Your request for analysis of batctl has been completed successfully.
The results are available at https://u2389337.ct.sendgrid.net/wf/click?upn=08onrYu34A-2BWcWUl-2F-2BfV0V0…
Analysis Summary:
New defects found: 0
Defects eliminated: 0
1
0
Name of failed tests
====================
next
----
* difference between net-next and batadv next
Output of different failed tests
================================
next: difference between net-next and batadv next
-------------------------------------------------
netnext/net/batman-adv/bridge_loop_avoidance.c | 116 +++-------------
netnext/net/batman-adv/distributed-arp-table.c | 10 -
netnext/net/batman-adv/originator.c | 15 --
netnext/net/batman-adv/routing.c | 52 +------
netnext/net/batman-adv/send.c | 4
netnext/net/batman-adv/types.h | 6
6 files changed, 42 insertions(+), 161 deletions(-)
Statistics
==========
master
------
Failed tests: 0
Started build tests: 140
Tested Linux versions: 25
Tested configs: 84
next
----
Failed tests: 1
Started build tests: 143
Tested Linux versions: 25
Tested configs: 87
1
0
Your request for analysis of batctl has been completed successfully.
The results are available at https://u2389337.ct.sendgrid.net/wf/click?upn=08onrYu34A-2BWcWUl-2F-2BfV0V0…
Analysis Summary:
New defects found: 0
Defects eliminated: 0
1
0
Name of failed tests
====================
next
----
* difference between net-next and batadv next
Output of different failed tests
================================
next: difference between net-next and batadv next
-------------------------------------------------
netnext/net/batman-adv/bridge_loop_avoidance.c | 116 +++-------------
netnext/net/batman-adv/distributed-arp-table.c | 10 -
netnext/net/batman-adv/originator.c | 15 --
netnext/net/batman-adv/routing.c | 52 +------
netnext/net/batman-adv/send.c | 4
netnext/net/batman-adv/types.h | 6
6 files changed, 42 insertions(+), 161 deletions(-)
Statistics
==========
master
------
Failed tests: 0
Started build tests: 161
Tested Linux versions: 25
Tested configs: 97
next
----
Failed tests: 1
Started build tests: 156
Tested Linux versions: 25
Tested configs: 93
1
0
--- batman-adv_master.packet.h 2016-07-17 00:05:01.291999719 +0200
+++ batctl_master.packet.h 2016-07-17 00:05:01.328002120 +0200
@@ -129,6 +129,42 @@
};
/**
+ * enum batadv_tt_client_flags - TT client specific flags
+ * @BATADV_TT_CLIENT_DEL: the client has to be deleted from the table
+ * @BATADV_TT_CLIENT_ROAM: the client roamed to/from another node and the new
+ * update telling its new real location has not been received/sent yet
+ * @BATADV_TT_CLIENT_WIFI: this client is connected through a wifi interface.
+ * This information is used by the "AP Isolation" feature
+ * @BATADV_TT_CLIENT_ISOLA: this client is considered "isolated". This
+ * information is used by the Extended Isolation feature
+ * @BATADV_TT_CLIENT_NOPURGE: this client should never be removed from the table
+ * @BATADV_TT_CLIENT_NEW: this client has been added to the local table but has
+ * not been announced yet
+ * @BATADV_TT_CLIENT_PENDING: this client is marked for removal but it is kept
+ * in the table for one more originator interval for consistency purposes
+ * @BATADV_TT_CLIENT_TEMP: this global client has been detected to be part of
+ * the network but no nnode has already announced it
+ *
+ * Bits from 0 to 7 are called _remote flags_ because they are sent on the wire.
+ * Bits from 8 to 15 are called _local flags_ because they are used for local
+ * computations only.
+ *
+ * Bits from 4 to 7 - a subset of remote flags - are ensured to be in sync with
+ * the other nodes in the network. To achieve this goal these flags are included
+ * in the TT CRC computation.
+ */
+enum batadv_tt_client_flags {
+ BATADV_TT_CLIENT_DEL = BIT(0),
+ BATADV_TT_CLIENT_ROAM = BIT(1),
+ BATADV_TT_CLIENT_WIFI = BIT(4),
+ BATADV_TT_CLIENT_ISOLA = BIT(5),
+ BATADV_TT_CLIENT_NOPURGE = BIT(8),
+ BATADV_TT_CLIENT_NEW = BIT(9),
+ BATADV_TT_CLIENT_PENDING = BIT(10),
+ BATADV_TT_CLIENT_TEMP = BIT(11),
+};
+
+/**
* enum batadv_vlan_flags - flags for the four MSB of any vlan ID field
* @BATADV_VLAN_HAS_TAG: whether the field contains a valid vlan tag or not
*/
1
0
16 Jul '16
--- batman-adv_master.batman_adv.h 2016-07-17 00:05:01.291999719 +0200
+++ batctl_master.batman_adv.h 2016-07-17 00:05:01.312001053 +0200
@@ -23,42 +23,6 @@
#define BATADV_NL_MCAST_GROUP_TPMETER "tpmeter"
/**
- * enum batadv_tt_client_flags - TT client specific flags
- * @BATADV_TT_CLIENT_DEL: the client has to be deleted from the table
- * @BATADV_TT_CLIENT_ROAM: the client roamed to/from another node and the new
- * update telling its new real location has not been received/sent yet
- * @BATADV_TT_CLIENT_WIFI: this client is connected through a wifi interface.
- * This information is used by the "AP Isolation" feature
- * @BATADV_TT_CLIENT_ISOLA: this client is considered "isolated". This
- * information is used by the Extended Isolation feature
- * @BATADV_TT_CLIENT_NOPURGE: this client should never be removed from the table
- * @BATADV_TT_CLIENT_NEW: this client has been added to the local table but has
- * not been announced yet
- * @BATADV_TT_CLIENT_PENDING: this client is marked for removal but it is kept
- * in the table for one more originator interval for consistency purposes
- * @BATADV_TT_CLIENT_TEMP: this global client has been detected to be part of
- * the network but no nnode has already announced it
- *
- * Bits from 0 to 7 are called _remote flags_ because they are sent on the wire.
- * Bits from 8 to 15 are called _local flags_ because they are used for local
- * computations only.
- *
- * Bits from 4 to 7 - a subset of remote flags - are ensured to be in sync with
- * the other nodes in the network. To achieve this goal these flags are included
- * in the TT CRC computation.
- */
-enum batadv_tt_client_flags {
- BATADV_TT_CLIENT_DEL = (1 << 0),
- BATADV_TT_CLIENT_ROAM = (1 << 1),
- BATADV_TT_CLIENT_WIFI = (1 << 4),
- BATADV_TT_CLIENT_ISOLA = (1 << 5),
- BATADV_TT_CLIENT_NOPURGE = (1 << 8),
- BATADV_TT_CLIENT_NEW = (1 << 9),
- BATADV_TT_CLIENT_PENDING = (1 << 10),
- BATADV_TT_CLIENT_TEMP = (1 << 11),
-};
-
-/**
* enum batadv_nl_attrs - batman-adv netlink attributes
*
* @BATADV_ATTR_UNSPEC: unspecified attribute to catch errors
@@ -76,15 +40,6 @@
* @BATADV_ATTR_TPMETER_BYTES: amount of acked bytes during run
* @BATADV_ATTR_TPMETER_COOKIE: session cookie to match tp_meter session
* @BATADV_ATTR_PAD: attribute used for padding for 64-bit alignment
- * @BATADV_ATTR_ACTIVE: Flag indicating if the hard interface is active
- * @BATADV_ATTR_TT_ADDRESS: Client MAC address
- * @BATADV_ATTR_TT_TTVN: Translation table version
- * @BATADV_ATTR_TT_LAST_TTVN: Previous translation table version
- * @BATADV_ATTR_TT_CRC32: CRC32 over translation table
- * @BATADV_ATTR_TT_VID: VLAN ID
- * @BATADV_ATTR_TT_FLAGS: Translation table client flags
- * @BATADV_ATTR_FLAG_BEST: Flags indicating entry is the best
- * @BATADV_ATTR_LAST_SEEN_MSECS: Time in milliseconds since last seen
* @__BATADV_ATTR_AFTER_LAST: internal use
* @NUM_BATADV_ATTR: total number of batadv_nl_attrs available
* @BATADV_ATTR_MAX: highest attribute number currently defined
@@ -105,15 +60,6 @@
BATADV_ATTR_TPMETER_BYTES,
BATADV_ATTR_TPMETER_COOKIE,
BATADV_ATTR_PAD,
- BATADV_ATTR_ACTIVE,
- BATADV_ATTR_TT_ADDRESS,
- BATADV_ATTR_TT_TTVN,
- BATADV_ATTR_TT_LAST_TTVN,
- BATADV_ATTR_TT_CRC32,
- BATADV_ATTR_TT_VID,
- BATADV_ATTR_TT_FLAGS,
- BATADV_ATTR_FLAG_BEST,
- BATADV_ATTR_LAST_SEEN_MSECS,
/* add attributes above here, update the policy in netlink.c */
__BATADV_ATTR_AFTER_LAST,
NUM_BATADV_ATTR = __BATADV_ATTR_AFTER_LAST,
@@ -127,10 +73,6 @@
* @BATADV_CMD_GET_MESH_INFO: Query basic information about batman-adv device
* @BATADV_CMD_TP_METER: Start a tp meter session
* @BATADV_CMD_TP_METER_CANCEL: Cancel a tp meter session
- * @BATADV_CMD_GET_ROUTING_ALGOS: Query the list of routing algorithms.
- * @BATADV_CMD_GET_HARDIFS: Query list of hard interfaces
- * @BATADV_CMD_GET_TRANSTABLE_LOCAL: Query list of local translations
- * @BATADV_CMD_GET_TRANSTABLE_GLOBAL Query list of global translations
* @__BATADV_CMD_AFTER_LAST: internal use
* @BATADV_CMD_MAX: highest used command number
*/
@@ -139,10 +81,6 @@
BATADV_CMD_GET_MESH_INFO,
BATADV_CMD_TP_METER,
BATADV_CMD_TP_METER_CANCEL,
- BATADV_CMD_GET_ROUTING_ALGOS,
- BATADV_CMD_GET_HARDIFS,
- BATADV_CMD_GET_TRANSTABLE_LOCAL,
- BATADV_CMD_GET_TRANSTABLE_GLOBAL,
/* add new commands above here */
__BATADV_CMD_AFTER_LAST,
BATADV_CMD_MAX = __BATADV_CMD_AFTER_LAST - 1
1
0
Name of failed tests
====================
next
----
* difference between net-next and batadv next
Output of different failed tests
================================
next: difference between net-next and batadv next
-------------------------------------------------
netnext/net/batman-adv/bridge_loop_avoidance.c | 116 +++-------------
netnext/net/batman-adv/distributed-arp-table.c | 10 -
netnext/net/batman-adv/originator.c | 15 --
netnext/net/batman-adv/routing.c | 52 +------
netnext/net/batman-adv/send.c | 4
netnext/net/batman-adv/types.h | 6
6 files changed, 42 insertions(+), 161 deletions(-)
Statistics
==========
master
------
Failed tests: 0
Started build tests: 144
Tested Linux versions: 25
Tested configs: 86
next
----
Failed tests: 1
Started build tests: 151
Tested Linux versions: 25
Tested configs: 90
1
0
[linux-next] LinuxNextTracking branch, master, updated. next-20160715
by batmanï¼ open-mesh.org 15 Jul '16
by batmanï¼ open-mesh.org 15 Jul '16
15 Jul '16
The following commit has been merged in the master branch:
commit 12b47b09ee7997485e8537d19b7771a47f72f928
Merge: 3548255444e3cd0ccfb1dbf8844233add7c8a569 e6dab9021f13ad961aadb24770931e30e90e8aa7
Author: Stephen Rothwell <sfr(a)canb.auug.org.au>
Date: Fri Jul 15 12:35:04 2016 +1000
Merge remote-tracking branch 'net-next/master'
diff --combined MAINTAINERS
index f236740,06e8411..f857222
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@@ -288,7 -288,6 +288,7 @@@ F: include/linux/acpi.
F: include/acpi/
F: Documentation/acpi/
F: Documentation/ABI/testing/sysfs-bus-acpi
+F: Documentation/ABI/testing/configfs-acpi
F: drivers/pci/*acpi*
F: drivers/pci/*/*acpi*
F: drivers/pci/*/*/*acpi*
@@@ -1527,7 -1526,6 +1527,7 @@@ M: David Brown <david.brown(a)linaro.org
L: linux-arm-msm(a)vger.kernel.org
L: linux-soc(a)vger.kernel.org
S: Maintained
+F: Documentation/devicetree/bindings/soc/qcom/
F: arch/arm/boot/dts/qcom-*.dts
F: arch/arm/boot/dts/qcom-*.dtsi
F: arch/arm/mach-qcom/
@@@ -1605,10 -1603,8 +1605,10 @@@ F: arch/arm/mach-s3c24*
F: arch/arm/mach-s3c64xx/
F: arch/arm/mach-s5p*/
F: arch/arm/mach-exynos*/
-F: drivers/*/*s3c2410*
-F: drivers/*/*/*s3c2410*
+F: drivers/*/*s3c24*
+F: drivers/*/*/*s3c24*
+F: drivers/*/*s3c64xx*
+F: drivers/*/*s5pv210*
F: drivers/memory/samsung/*
F: drivers/soc/samsung/*
F: drivers/spi/spi-s3c*
@@@ -1651,13 -1647,6 +1651,13 @@@ L: linux-media(a)vger.kernel.or
S: Maintained
F: drivers/media/platform/s5p-tv/
+ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
+M: Kyungmin Park <kyungmin.park(a)samsung.com>
+L: linux-arm-kernel(a)lists.infradead.org
+L: linux-media(a)vger.kernel.org
+S: Maintained
+F: drivers/staging/media/platform/s5p-cec/
+
ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
M: Andrzej Pietrasiewicz <andrzej.p(a)samsung.com>
M: Jacek Anaszewski <j.anaszewski(a)samsung.com>
@@@ -1680,6 -1669,7 +1680,6 @@@ F: arch/arm/boot/dts/sh
F: arch/arm/configs/shmobile_defconfig
F: arch/arm/include/debug/renesas-scif.S
F: arch/arm/mach-shmobile/
-F: drivers/sh/
F: drivers/soc/renesas/
F: include/linux/soc/renesas/
@@@ -1704,6 -1694,8 +1704,6 @@@ S: Maintaine
F: drivers/edac/altera_edac.
ARM/STI ARCHITECTURE
-M: Srinivas Kandagatla <srinivas.kandagatla(a)gmail.com>
-M: Maxime Coquelin <maxime.coquelin(a)st.com>
M: Patrice Chotard <patrice.chotard(a)st.com>
L: linux-arm-kernel(a)lists.infradead.org (moderated for non-subscribers)
L: kernel(a)stlinux.com
@@@ -1736,7 -1728,6 +1736,7 @@@ F: drivers/ata/ahci_st.
ARM/STM32 ARCHITECTURE
M: Maxime Coquelin <mcoquelin.stm32(a)gmail.com>
+M: Alexandre Torgue <alexandre.torgue(a)st.com>
L: linux-arm-kernel(a)lists.infradead.org (moderated for non-subscribers)
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32.git
@@@ -1747,7 -1738,8 +1747,7 @@@ ARM/TANGO ARCHITECTUR
M: Marc Gonzalez <marc_gonzalez(a)sigmadesigns.com>
L: linux-arm-kernel(a)lists.infradead.org
S: Maintained
-F: arch/arm/mach-tango/
-F: arch/arm/boot/dts/tango*
+N: tango
ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
M: Lennert Buytenhek <kernel(a)wantstofly.org>
@@@ -1834,6 -1826,7 +1834,6 @@@ L: linux-arm-kernel(a)lists.infradead.or
T: git git://git.linaro.org/people/ulfh/clk.git
S: Maintained
F: drivers/clk/ux500/
-F: include/linux/platform_data/clk-ux500.h
ARM/VERSATILE EXPRESS PLATFORM
M: Liviu Dudau <liviu.dudau(a)arm.com>
@@@ -2304,6 -2297,7 +2304,7 @@@ S: Maintaine
F: Documentation/ABI/testing/sysfs-class-net-batman-adv
F: Documentation/ABI/testing/sysfs-class-net-mesh
F: Documentation/networking/batman-adv.txt
+ F: include/uapi/linux/batman_adv.h
F: net/batman-adv/
BAYCOM/HDLCDRV DRIVERS FOR AX.25
@@@ -2467,6 -2461,14 +2468,14 @@@ L: netdev(a)vger.kernel.or
S: Supported
F: drivers/net/ethernet/broadcom/b44.*
+ BROADCOM B53 ETHERNET SWITCH DRIVER
+ M: Florian Fainelli <f.fainelli(a)gmail.com>
+ L: netdev(a)vger.kernel.org
+ L: openwrt-devel(a)lists.openwrt.org (subscribers-only)
+ S: Supported
+ F: drivers/net/dsa/b53/*
+ F: include/linux/platform_data/b53.h
+
BROADCOM GENET ETHERNET DRIVER
M: Florian Fainelli <f.fainelli(a)gmail.com>
L: netdev(a)vger.kernel.org
@@@ -2491,14 -2493,17 +2500,14 @@@ BROADCOM BCM281XX/BCM11XXX/BCM216XX AR
M: Florian Fainelli <f.fainelli(a)gmail.com>
M: Ray Jui <rjui(a)broadcom.com>
M: Scott Branden <sbranden(a)broadcom.com>
-L: bcm-kernel-feedback-list(a)broadcom.com
+M: bcm-kernel-feedback-list(a)broadcom.com
T: git git://github.com/broadcom/mach-bcm
S: Maintained
+N: bcm281*
+N: bcm113*
+N: bcm216*
+N: kona
F: arch/arm/mach-bcm/
-F: arch/arm/boot/dts/bcm113*
-F: arch/arm/boot/dts/bcm216*
-F: arch/arm/boot/dts/bcm281*
-F: arch/arm64/boot/dts/broadcom/
-F: arch/arm/configs/bcm_defconfig
-F: drivers/mmc/host/sdhci-bcm-kona.c
-F: drivers/clocksource/bcm_kona_timer.c
BROADCOM BCM2835 ARM ARCHITECTURE
M: Stephen Warren <swarren(a)wwwdotorg.org>
@@@ -2521,21 -2526,20 +2530,21 @@@ F: arch/mips/include/asm/mach-bcm47xx/
BROADCOM BCM5301X ARM ARCHITECTURE
M: Hauke Mehrtens <hauke(a)hauke-m.de>
+M: Rafał Miłecki <zajec5(a)gmail.com>
+M: bcm-kernel-feedback-list(a)broadcom.com
L: linux-arm-kernel(a)lists.infradead.org
S: Maintained
F: arch/arm/mach-bcm/bcm_5301x.c
-F: arch/arm/boot/dts/bcm5301x.dtsi
+F: arch/arm/boot/dts/bcm5301x*.dtsi
F: arch/arm/boot/dts/bcm470*
BROADCOM BCM63XX ARM ARCHITECTURE
M: Florian Fainelli <f.fainelli(a)gmail.com>
+M: bcm-kernel-feedback-list(a)broadcom.com
L: linux-arm-kernel(a)lists.infradead.org (moderated for non-subscribers)
-L: bcm-kernel-feedback-list(a)broadcom.com
T: git git://github.com/broadcom/stblinux.git
S: Maintained
-F: arch/arm/mach-bcm/bcm63xx.c
-F: arch/arm/include/debug/bcm63xx.S
+N: bcm63xx
BROADCOM BCM63XX/BCM33XX UDC DRIVER
M: Kevin Cernekee <cernekee(a)gmail.com>
@@@ -2547,8 -2551,8 +2556,8 @@@ BROADCOM BCM7XXX ARM ARCHITECTUR
M: Brian Norris <computersforpeace(a)gmail.com>
M: Gregory Fong <gregory.0xf0(a)gmail.com>
M: Florian Fainelli <f.fainelli(a)gmail.com>
+M: bcm-kernel-feedback-list(a)broadcom.com
L: linux-arm-kernel(a)lists.infradead.org (moderated for non-subscribers)
-L: bcm-kernel-feedback-list(a)broadcom.com
T: git git://github.com/broadcom/stblinux.git
S: Maintained
F: arch/arm/mach-bcm/*brcmstb*
@@@ -2581,12 -2585,11 +2590,11 @@@ S: Supporte
F: drivers/net/ethernet/broadcom/tg3.*
BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
- M: Brett Rudley <brudley(a)broadcom.com>
- M: Arend van Spriel <arend(a)broadcom.com>
- M: Franky (Zhenhui) Lin <frankyl(a)broadcom.com>
- M: Hante Meuleman <meuleman(a)broadcom.com>
+ M: Arend van Spriel <arend.vanspriel(a)broadcom.com>
+ M: Franky Lin <franky.lin(a)broadcom.com>
+ M: Hante Meuleman <hante.meuleman(a)broadcom.com>
L: linux-wireless(a)vger.kernel.org
- L: brcm80211-dev-list(a)broadcom.com
+ L: brcm80211-dev-list.pdl(a)broadcom.com
S: Supported
F: drivers/net/wireless/broadcom/brcm80211/
@@@ -2606,13 -2609,13 +2614,13 @@@ BROADCOM IPROC ARM ARCHITECTUR
M: Ray Jui <rjui(a)broadcom.com>
M: Scott Branden <sbranden(a)broadcom.com>
M: Jon Mason <jonmason(a)broadcom.com>
+M: bcm-kernel-feedback-list(a)broadcom.com
L: linux-arm-kernel(a)lists.infradead.org (moderated for non-subscribers)
-L: bcm-kernel-feedback-list(a)broadcom.com
T: git git://github.com/broadcom/cygnus-linux.git
S: Maintained
N: iproc
N: cygnus
-N: nsp
+N: bcm[-_]nsp
N: bcm9113*
N: bcm9583*
N: bcm9585*
@@@ -2623,9 -2626,6 +2631,9 @@@ N: bcm583
N: bcm585*
N: bcm586*
N: bcm88312
+F: arch/arm64/boot/dts/broadcom/ns2*
+F: drivers/clk/bcm/clk-ns*
+F: drivers/pinctrl/bcm/pinctrl-ns*
BROADCOM BRCMSTB GPIO DRIVER
M: Gregory Fong <gregory.0xf0(a)gmail.com>
@@@ -2670,8 -2670,8 +2678,8 @@@ F: drivers/net/ethernet/broadcom/bcmsys
BROADCOM VULCAN ARM64 SOC
M: Jayachandran C. <jchandra(a)broadcom.com>
+M: bcm-kernel-feedback-list(a)broadcom.com
L: linux-arm-kernel(a)lists.infradead.org (moderated for non-subscribers)
-L: bcm-kernel-feedback-list(a)broadcom.com
S: Maintained
F: arch/arm64/boot/dts/broadcom/vulcan*
@@@ -2821,6 -2821,7 +2829,7 @@@ W: https://github.com/linux-ca
T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
S: Maintained
+ F: Documentation/devicetree/bindings/net/can/
F: drivers/net/can/
F: include/linux/can/dev.h
F: include/linux/can/platform/
@@@ -2860,22 -2861,6 +2869,22 @@@ F: drivers/net/ieee802154/cc2520.
F: include/linux/spi/cc2520.h
F: Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
+CEC DRIVER
+M: Hans Verkuil <hans.verkuil(a)cisco.com>
+L: linux-media(a)vger.kernel.org
+T: git git://linuxtv.org/media_tree.git
+W: http://linuxtv.org
+S: Supported
+F: Documentation/cec.txt
+F: Documentation/DocBook/media/v4l/cec*
+F: drivers/staging/media/cec/
+F: drivers/media/cec-edid.c
+F: drivers/media/rc/keymaps/rc-cec.c
+F: include/media/cec.h
+F: include/media/cec-edid.h
+F: include/linux/cec.h
+F: include/linux/cec-funcs.h
+
CELL BROADBAND ENGINE ARCHITECTURE
M: Arnd Bergmann <arnd(a)arndb.de>
L: linuxppc-dev(a)lists.ozlabs.org
@@@ -4911,6 -4896,13 +4920,13 @@@ F: drivers/net/ethernet/freescale/gianf
X: drivers/net/ethernet/freescale/gianfar_ptp.c
F: Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
+ FREESCALE QUICC ENGINE UCC HDLC DRIVER
+ M: Zhao Qiang <qiang.zhao(a)nxp.com>
+ L: netdev(a)vger.kernel.org
+ L: linuxppc-dev(a)lists.ozlabs.org
+ S: Maintained
+ F: drivers/net/wan/fsl_ucc_hdlc*
+
FREESCALE QUICC ENGINE UCC UART DRIVER
M: Timur Tabi <timur(a)tabi.org>
L: linuxppc-dev(a)lists.ozlabs.org
@@@ -5194,10 -5186,10 +5210,10 @@@ S: Maintaine
F: drivers/media/usb/gspca/m5602/
GSPCA PAC207 SONIXB SUBDRIVER
-M: Hans de Goede <hdegoede(a)redhat.com>
+M: Hans Verkuil <hverkuil(a)xs4all.nl>
L: linux-media(a)vger.kernel.org
T: git git://linuxtv.org/media_tree.git
-S: Maintained
+S: Odd Fixes
F: drivers/media/usb/gspca/pac207.c
GSPCA SN9C20X SUBDRIVER
@@@ -5215,10 -5207,10 +5231,10 @@@ S: Maintaine
F: drivers/media/usb/gspca/t613.c
GSPCA USB WEBCAM DRIVER
-M: Hans de Goede <hdegoede(a)redhat.com>
+M: Hans Verkuil <hverkuil(a)xs4all.nl>
L: linux-media(a)vger.kernel.org
T: git git://linuxtv.org/media_tree.git
-S: Maintained
+S: Odd Fixes
F: drivers/media/usb/gspca/
GUID PARTITION TABLE (GPT)
@@@ -5446,6 -5438,15 +5462,15 @@@ F: include/uapi/linux/if_hippi.
F: net/802/hippi.c
F: drivers/net/hippi/
+ HISILICON NETWORK SUBSYSTEM DRIVER
+ M: Yisen Zhuang <yisen.zhuang(a)huawei.com>
+ M: Salil Mehta <salil.mehta(a)huawei.com>
+ L: netdev(a)vger.kernel.org
+ W: http://www.hisilicon.com
+ S: Maintained
+ F: drivers/net/ethernet/hisilicon/
+ F: Documentation/devicetree/bindings/net/hisilicon*.txt
+
HISILICON SAS Controller
M: John Garry <john.garry(a)huawei.com>
W: http://www.hisilicon.com
@@@ -6898,7 -6899,6 +6923,7 @@@ F: drivers/crypto/nx
F: drivers/crypto/vmx/
F: drivers/net/ethernet/ibm/ibmveth.*
F: drivers/net/ethernet/ibm/ibmvnic.*
+F: drivers/pci/hotplug/pnv_php.c
F: drivers/pci/hotplug/rpa*
F: drivers/scsi/ibmvscsi/
N: opal
@@@ -7198,6 -7198,12 +7223,12 @@@ W: http://www.kernel.org/doc/man-page
L: linux-man(a)vger.kernel.org
S: Maintained
+ MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
+ M: Andrew Lunn <andrew(a)lunn.ch>
+ M: Vivien Didelot <vivien.didelot(a)savoirfairelinux.com>
+ S: Maintained
+ F: drivers/net/dsa/mv88e6xxx/
+
MARVELL ARMADA DRM SUPPORT
M: Russell King <rmk+kernel(a)armlinux.org.uk>
S: Maintained
@@@ -7205,11 -7211,6 +7236,6 @@@ F: drivers/gpu/drm/armada
F: include/uapi/drm/armada_drm.h
F: Documentation/devicetree/bindings/display/armada/
- MARVELL 88E6352 DSA support
- M: Guenter Roeck <linux(a)roeck-us.net>
- S: Maintained
- F: drivers/net/dsa/mv88e6352.c
-
MARVELL CRYPTO DRIVER
M: Boris Brezillon <boris.brezillon(a)free-electrons.com>
M: Arnaud Ebalard <arno(a)natisbad.org>
@@@ -7345,16 -7346,6 +7371,16 @@@ L: linux-iio(a)vger.kernel.or
S: Maintained
F: drivers/iio/potentiometer/mcp4531.c
+MEDIA DRIVERS FOR RENESAS - FCP
+M: Laurent Pinchart <laurent.pinchart(a)ideasonboard.com>
+L: linux-media(a)vger.kernel.org
+L: linux-renesas-soc(a)vger.kernel.org
+T: git git://linuxtv.org/media_tree.git
+S: Supported
+F: Documentation/devicetree/bindings/media/renesas,fcp.txt
+F: drivers/media/platform/rcar-fcp.c
+F: include/media/rcar-fcp.h
+
MEDIA DRIVERS FOR RENESAS - VSP1
M: Laurent Pinchart <laurent.pinchart(a)ideasonboard.com>
L: linux-media(a)vger.kernel.org
@@@ -7364,18 -7355,8 +7390,18 @@@ S: Supporte
F: Documentation/devicetree/bindings/media/renesas,vsp1.txt
F: drivers/media/platform/vsp1/
+MEDIA DRIVERS FOR HELENE
+M: Abylay Ospan <aospan(a)netup.ru>
+L: linux-media(a)vger.kernel.org
+W: https://linuxtv.org
+W: http://netup.tv/
+T: git git://linuxtv.org/media_tree.git
+S: Supported
+F: drivers/media/dvb-frontends/helene*
+
MEDIA DRIVERS FOR ASCOT2E
M: Sergey Kozlov <serjk(a)netup.ru>
+M: Abylay Ospan <aospan(a)netup.ru>
L: linux-media(a)vger.kernel.org
W: https://linuxtv.org
W: http://netup.tv/
@@@ -7385,7 -7366,6 +7411,7 @@@ F: drivers/media/dvb-frontends/ascot2e
MEDIA DRIVERS FOR CXD2841ER
M: Sergey Kozlov <serjk(a)netup.ru>
+M: Abylay Ospan <aospan(a)netup.ru>
L: linux-media(a)vger.kernel.org
W: https://linuxtv.org
W: http://netup.tv/
@@@ -7395,7 -7375,6 +7421,7 @@@ F: drivers/media/dvb-frontends/cxd2841e
MEDIA DRIVERS FOR HORUS3A
M: Sergey Kozlov <serjk(a)netup.ru>
+M: Abylay Ospan <aospan(a)netup.ru>
L: linux-media(a)vger.kernel.org
W: https://linuxtv.org
W: http://netup.tv/
@@@ -7405,7 -7384,6 +7431,7 @@@ F: drivers/media/dvb-frontends/horus3a
MEDIA DRIVERS FOR LNBH25
M: Sergey Kozlov <serjk(a)netup.ru>
+M: Abylay Ospan <aospan(a)netup.ru>
L: linux-media(a)vger.kernel.org
W: https://linuxtv.org
W: http://netup.tv/
@@@ -7415,7 -7393,6 +7441,7 @@@ F: drivers/media/dvb-frontends/lnbh25
MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
M: Sergey Kozlov <serjk(a)netup.ru>
+M: Abylay Ospan <aospan(a)netup.ru>
L: linux-media(a)vger.kernel.org
W: https://linuxtv.org
W: http://netup.tv/
@@@ -7664,8 -7641,10 +7690,8 @@@ L: linux-media(a)vger.kernel.or
W: https://linuxtv.org
W: http://palosaari.fi/linux/
Q: http://patchwork.linuxtv.org/project/linux-media/list/
-T: git git://linuxtv.org/anttip/media_tree.git
S: Maintained
-F: drivers/staging/media/mn88472/
-F: drivers/media/dvb-frontends/mn88472.h
+F: drivers/media/dvb-frontends/mn88472*
MN88473 MEDIA DRIVER
M: Antti Palosaari <crope(a)iki.fi>
@@@ -8742,7 -8721,6 +8768,7 @@@ L: linux-pci(a)vger.kernel.or
Q: http://patchwork.ozlabs.org/project/linux-pci/list/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
S: Supported
+F: Documentation/devicetree/bindings/pci/
F: Documentation/PCI/
F: drivers/pci/
F: include/linux/pci*
@@@ -8888,15 -8866,6 +8914,15 @@@ S: Maintaine
F: Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
F: drivers/pci/host/pci-xgene-msi.c
+PCIE DRIVER FOR AXIS ARTPEC
+M: Niklas Cassel <niklas.cassel(a)axis.com>
+M: Jesper Nilsson <jesper.nilsson(a)axis.com>
+L: linux-arm-kernel(a)axis.com
+L: linux-pci(a)vger.kernel.org
+S: Maintained
+F: Documentation/devicetree/bindings/pci/axis,artpec*
+F: drivers/pci/host/*artpec*
+
PCIE DRIVER FOR HISILICON
M: Zhou Wang <wangzhou1(a)hisilicon.com>
M: Gabriele Paoloni <gabriele.paoloni(a)huawei.com>
@@@ -9156,12 -9125,6 +9182,12 @@@ F: drivers/firmware/psci.
F: include/linux/psci.h
F: include/uapi/linux/psci.h
+POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
+M: Suraj Jitindar Singh <sjitindarsingh(a)gmail.com>
+L: linuxppc-dev(a)lists.ozlabs.org
+S: Maintained
+F: drivers/char/powernv-op-panel.c
+
PNP SUPPORT
M: "Rafael J. Wysocki" <rafael.j.wysocki(a)intel.com>
S: Maintained
@@@ -9286,13 -9249,6 +9312,13 @@@ F: include/linux/tracehook.
F: include/uapi/linux/ptrace.h
F: kernel/ptrace.c
+PULSE8-CEC DRIVER
+M: Hans Verkuil <hverkuil(a)xs4all.nl>
+L: linux-media(a)vger.kernel.org
+T: git git://linuxtv.org/media_tree.git
+S: Maintained
+F: drivers/staging/media/pulse8-cec
+
PVRUSB2 VIDEO4LINUX DRIVER
M: Mike Isely <isely(a)pobox.com>
L: pvrusb2(a)isely.net (subscribers-only)
@@@ -9304,10 -9260,10 +9330,10 @@@ F: Documentation/video4linux/README.pvr
F: drivers/media/usb/pvrusb2/
PWC WEBCAM DRIVER
-M: Hans de Goede <hdegoede(a)redhat.com>
+M: Hans Verkuil <hverkuil(a)xs4all.nl>
L: linux-media(a)vger.kernel.org
T: git git://linuxtv.org/media_tree.git
-S: Maintained
+S: Odd Fixes
F: drivers/media/usb/pwc/*
PWM FAN DRIVER
@@@ -9522,14 -9478,14 +9548,14 @@@ F: drivers/video/fbdev/aty/radeon
F: include/uapi/linux/radeonfb.h
RADIOSHARK RADIO DRIVER
-M: Hans de Goede <hdegoede(a)redhat.com>
+M: Hans Verkuil <hverkuil(a)xs4all.nl>
L: linux-media(a)vger.kernel.org
T: git git://linuxtv.org/media_tree.git
S: Maintained
F: drivers/media/radio/radio-shark.c
RADIOSHARK2 RADIO DRIVER
-M: Hans de Goede <hdegoede(a)redhat.com>
+M: Hans Verkuil <hverkuil(a)xs4all.nl>
L: linux-media(a)vger.kernel.org
T: git git://linuxtv.org/media_tree.git
S: Maintained
@@@ -9603,7 -9559,7 +9629,7 @@@ M: Florian Fainelli <florian(a)openwrt.or
S: Maintained
RDC R6040 FAST ETHERNET DRIVER
- M: Florian Fainelli <florian(a)openwrt.org>
+ M: Florian Fainelli <f.fainelli(a)gmail.com>
L: netdev(a)vger.kernel.org
S: Maintained
F: drivers/net/ethernet/rdc/r6040.c
@@@ -9754,7 -9710,6 +9780,6 @@@ F: Documentation/ABI/*/sysfs-driver-hid
ROCKER DRIVER
M: Jiri Pirko <jiri(a)resnulli.us>
- M: Scott Feldman <sfeldma(a)gmail.com>
L: netdev(a)vger.kernel.org
S: Supported
F: drivers/net/ethernet/rocker/
@@@ -10351,10 -10306,9 +10376,9 @@@ W: http://www.avagotech.co
S: Supported
F: drivers/scsi/be2iscsi/
- Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER
+ Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
M: Sathya Perla <sathya.perla(a)broadcom.com>
M: Ajit Khaparde <ajit.khaparde(a)broadcom.com>
- M: Padmanabh Ratnakar <padmanabh.ratnakar(a)broadcom.com>
M: Sriharsha Basavapatna <sriharsha.basavapatna(a)broadcom.com>
M: Somnath Kotur <somnath.kotur(a)broadcom.com>
L: netdev(a)vger.kernel.org
@@@ -11385,6 -11339,11 +11409,6 @@@ F: Documentation/thermal/cpu-cooling-ap
F: drivers/thermal/cpu_cooling.c
F: include/linux/cpu_cooling.h
-THINGM BLINK(1) USB RGB LED DRIVER
-M: Vivien Didelot <vivien.didelot(a)savoirfairelinux.com>
-S: Maintained
-F: drivers/hid/hid-thingm.c
-
THINKPAD ACPI EXTRAS DRIVER
M: Henrique de Moraes Holschuh <ibm-acpi(a)hmh.eng.br>
L: ibm-acpi-devel(a)lists.sourceforge.net
diff --combined arch/arm/boot/dts/am33xx.dtsi
index af18c47,7fa2951..98748c6
--- a/arch/arm/boot/dts/am33xx.dtsi
+++ b/arch/arm/boot/dts/am33xx.dtsi
@@@ -45,9 -45,19 +45,9 @@@
device_type = "cpu";
reg = <0>;
- /*
- * To consider voltage drop between PMIC and SoC,
- * tolerance value is reduced to 2% from 4% and
- * voltage value is increased as a precaution.
- */
- operating-points = <
- /* kHz uV */
- 720000 1285000
- 600000 1225000
- 500000 1125000
- 275000 1125000
- >;
- voltage-tolerance = <2>; /* 2 percentage */
+ operating-points-v2 = <&cpu0_opp_table>;
+ ti,syscon-efuse = <&scm_conf 0x7fc 0x1fff 0>;
+ ti,syscon-rev = <&scm_conf 0x600>;
clocks = <&dpll_mpu_ck>;
clock-names = "cpu";
@@@ -56,78 -66,6 +56,78 @@@
};
};
+ cpu0_opp_table: opp_table0 {
+ compatible = "operating-points-v2";
+
+ /*
+ * The three following nodes are marked with opp-suspend
+ * because the can not be enabled simultaneously on a
+ * single SoC.
+ */
+ opp50@300000000 {
+ opp-hz = /bits/ 64 <300000000>;
+ opp-microvolt = <950000 931000 969000>;
+ opp-supported-hw = <0x06 0x0010>;
+ opp-suspend;
+ };
+
+ opp100@275000000 {
+ opp-hz = /bits/ 64 <275000000>;
+ opp-microvolt = <1100000 1078000 1122000>;
+ opp-supported-hw = <0x01 0x00FF>;
+ opp-suspend;
+ };
+
+ opp100@300000000 {
+ opp-hz = /bits/ 64 <300000000>;
+ opp-microvolt = <1100000 1078000 1122000>;
+ opp-supported-hw = <0x06 0x0020>;
+ opp-suspend;
+ };
+
+ opp100@500000000 {
+ opp-hz = /bits/ 64 <500000000>;
+ opp-microvolt = <1100000 1078000 1122000>;
+ opp-supported-hw = <0x01 0xFFFF>;
+ };
+
+ opp100@600000000 {
+ opp-hz = /bits/ 64 <600000000>;
+ opp-microvolt = <1100000 1078000 1122000>;
+ opp-supported-hw = <0x06 0x0040>;
+ };
+
+ opp120@600000000 {
+ opp-hz = /bits/ 64 <600000000>;
+ opp-microvolt = <1200000 1176000 1224000>;
+ opp-supported-hw = <0x01 0xFFFF>;
+ };
+
+ opp120@720000000 {
+ opp-hz = /bits/ 64 <720000000>;
+ opp-microvolt = <1200000 1176000 1224000>;
+ opp-supported-hw = <0x06 0x0080>;
+ };
+
+ oppturbo@720000000 {
+ opp-hz = /bits/ 64 <720000000>;
+ opp-microvolt = <1260000 1234800 1285200>;
+ opp-supported-hw = <0x01 0xFFFF>;
+ };
+
+ oppturbo@800000000 {
+ opp-hz = /bits/ 64 <800000000>;
+ opp-microvolt = <1260000 1234800 1285200>;
+ opp-supported-hw = <0x06 0x0100>;
+ };
+
+ oppnitro@1000000000 {
+ opp-hz = /bits/ 64 <1000000000>;
+ opp-microvolt = <1325000 1298500 1351500>;
+ opp-supported-hw = <0x04 0x0200>;
+ };
+ };
+
pmu {
compatible = "arm,cortex-a8-pmu";
interrupts = <3>;
@@@ -249,7 -187,7 +249,7 @@@
reg = <0x49000000 0x10000>;
reg-names = "edma3_cc";
interrupts = <12 13 14>;
- interrupt-names = "edma3_ccint", "emda3_mperr",
+ interrupt-names = "edma3_ccint", "edma3_mperr",
"edma3_ccerrint";
dma-requests = <64>;
#dma-cells = <2>;
@@@ -741,24 -679,20 +741,24 @@@
0x48300200 0x48300200 0x80>; /* EHRPWM */
ecap0: ecap@48300100 {
- compatible = "ti,am33xx-ecap";
+ compatible = "ti,am3352-ecap",
+ "ti,am33xx-ecap";
#pwm-cells = <3>;
reg = <0x48300100 0x80>;
+ clocks = <&l4ls_gclk>;
+ clock-names = "fck";
interrupts = <31>;
interrupt-names = "ecap0";
- ti,hwmods = "ecap0";
status = "disabled";
};
ehrpwm0: pwm@48300200 {
- compatible = "ti,am33xx-ehrpwm";
+ compatible = "ti,am3352-ehrpwm",
+ "ti,am33xx-ehrpwm";
#pwm-cells = <3>;
reg = <0x48300200 0x80>;
- ti,hwmods = "ehrpwm0";
+ clocks = <&ehrpwm0_tbclk>, <&l4ls_gclk>;
+ clock-names = "tbclk", "fck";
status = "disabled";
};
};
@@@ -775,24 -709,20 +775,24 @@@
0x48302200 0x48302200 0x80>; /* EHRPWM */
ecap1: ecap@48302100 {
- compatible = "ti,am33xx-ecap";
+ compatible = "ti,am3352-ecap",
+ "ti,am33xx-ecap";
#pwm-cells = <3>;
reg = <0x48302100 0x80>;
+ clocks = <&l4ls_gclk>;
+ clock-names = "fck";
interrupts = <47>;
interrupt-names = "ecap1";
- ti,hwmods = "ecap1";
status = "disabled";
};
ehrpwm1: pwm@48302200 {
- compatible = "ti,am33xx-ehrpwm";
+ compatible = "ti,am3352-ehrpwm",
+ "ti,am33xx-ehrpwm";
#pwm-cells = <3>;
reg = <0x48302200 0x80>;
- ti,hwmods = "ehrpwm1";
+ clocks = <&ehrpwm1_tbclk>, <&l4ls_gclk>;
+ clock-names = "tbclk", "fck";
status = "disabled";
};
};
@@@ -809,24 -739,20 +809,24 @@@
0x48304200 0x48304200 0x80>; /* EHRPWM */
ecap2: ecap@48304100 {
- compatible = "ti,am33xx-ecap";
+ compatible = "ti,am3352-ecap",
+ "ti,am33xx-ecap";
#pwm-cells = <3>;
reg = <0x48304100 0x80>;
+ clocks = <&l4ls_gclk>;
+ clock-names = "fck";
interrupts = <61>;
interrupt-names = "ecap2";
- ti,hwmods = "ecap2";
status = "disabled";
};
ehrpwm2: pwm@48304200 {
- compatible = "ti,am33xx-ehrpwm";
+ compatible = "ti,am3352-ehrpwm",
+ "ti,am33xx-ehrpwm";
#pwm-cells = <3>;
reg = <0x48304200 0x80>;
- ti,hwmods = "ehrpwm2";
+ clocks = <&ehrpwm2_tbclk>, <&l4ls_gclk>;
+ clock-names = "tbclk", "fck";
status = "disabled";
};
};
@@@ -840,7 -766,6 +840,6 @@@
ale_entries = <1024>;
bd_ram_size = <0x2000>;
no_bd_ram = <0>;
- rx_descs = <64>;
mac_control = <0x20>;
slaves = <2>;
active_slave = <0>;
@@@ -863,7 -788,7 +862,7 @@@
status = "disabled";
davinci_mdio: mdio@4a101000 {
- compatible = "ti,davinci_mdio";
+ compatible = "ti,cpsw-mdio","ti,davinci_mdio";
#address-cells = <1>;
#size-cells = <0>;
ti,hwmods = "davinci_mdio";
diff --combined arch/arm/boot/dts/am4372.dtsi
index e7b53ef,cd81ecf..0fadae5
--- a/arch/arm/boot/dts/am4372.dtsi
+++ b/arch/arm/boot/dts/am4372.dtsi
@@@ -44,49 -44,10 +44,49 @@@
clocks = <&dpll_mpu_ck>;
clock-names = "cpu";
+ operating-points-v2 = <&cpu0_opp_table>;
+ ti,syscon-efuse = <&scm_conf 0x610 0x3f 0>;
+ ti,syscon-rev = <&scm_conf 0x600>;
+
clock-latency = <300000>; /* From omap-cpufreq driver */
};
};
+ cpu0_opp_table: opp_table0 {
+ compatible = "operating-points-v2";
+
+ opp50@300000000 {
+ opp-hz = /bits/ 64 <300000000>;
+ opp-microvolt = <950000 931000 969000>;
+ opp-supported-hw = <0xFF 0x01>;
+ opp-suspend;
+ };
+
+ opp100@600000000 {
+ opp-hz = /bits/ 64 <600000000>;
+ opp-microvolt = <1100000 1078000 1122000>;
+ opp-supported-hw = <0xFF 0x04>;
+ };
+
+ opp120@720000000 {
+ opp-hz = /bits/ 64 <720000000>;
+ opp-microvolt = <1200000 1176000 1224000>;
+ opp-supported-hw = <0xFF 0x08>;
+ };
+
+ oppturbo@800000000 {
+ opp-hz = /bits/ 64 <800000000>;
+ opp-microvolt = <1260000 1234800 1285200>;
+ opp-supported-hw = <0xFF 0x10>;
+ };
+
+ oppnitro@1000000000 {
+ opp-hz = /bits/ 64 <1000000000>;
+ opp-microvolt = <1325000 1298500 1351500>;
+ opp-supported-hw = <0xFF 0x20>;
+ };
+ };
+
gic: interrupt-controller@48241000 {
compatible = "arm,cortex-a9-gic";
interrupt-controller;
@@@ -238,7 -199,7 +238,7 @@@
interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
- interrupt-names = "edma3_ccint", "emda3_mperr",
+ interrupt-names = "edma3_ccint", "edma3_mperr",
"edma3_ccerrint";
dma-requests = <64>;
#dma-cells = <2>;
@@@ -665,7 -626,6 +665,6 @@@
ale_entries = <1024>;
bd_ram_size = <0x2000>;
no_bd_ram = <0>;
- rx_descs = <64>;
mac_control = <0x20>;
slaves = <2>;
active_slave = <0>;
@@@ -675,7 -635,7 +674,7 @@@
syscon = <&scm_conf>;
davinci_mdio: mdio@4a101000 {
- compatible = "ti,am4372-mdio","ti,davinci_mdio";
+ compatible = "ti,am4372-mdio","ti,cpsw-mdio","ti,davinci_mdio";
reg = <0x4a101000 0x100>;
#address-cells = <1>;
#size-cells = <0>;
@@@ -711,24 -671,18 +710,24 @@@
status = "disabled";
ecap0: ecap@48300100 {
- compatible = "ti,am4372-ecap","ti,am33xx-ecap";
+ compatible = "ti,am4372-ecap",
+ "ti,am3352-ecap",
+ "ti,am33xx-ecap";
#pwm-cells = <3>;
reg = <0x48300100 0x80>;
- ti,hwmods = "ecap0";
+ clocks = <&l4ls_gclk>;
+ clock-names = "fck";
status = "disabled";
};
ehrpwm0: pwm@48300200 {
- compatible = "ti,am4372-ehrpwm","ti,am33xx-ehrpwm";
+ compatible = "ti,am4372-ehrpwm",
+ "ti,am3352-ehrpwm",
+ "ti,am33xx-ehrpwm";
#pwm-cells = <3>;
reg = <0x48300200 0x80>;
- ti,hwmods = "ehrpwm0";
+ clocks = <&ehrpwm0_tbclk>, <&l4ls_gclk>;
+ clock-names = "tbclk", "fck";
status = "disabled";
};
};
@@@ -743,24 -697,18 +742,24 @@@
status = "disabled";
ecap1: ecap@48302100 {
- compatible = "ti,am4372-ecap","ti,am33xx-ecap";
+ compatible = "ti,am4372-ecap",
+ "ti,am3352-ecap",
+ "ti,am33xx-ecap";
#pwm-cells = <3>;
reg = <0x48302100 0x80>;
- ti,hwmods = "ecap1";
+ clocks = <&l4ls_gclk>;
+ clock-names = "fck";
status = "disabled";
};
ehrpwm1: pwm@48302200 {
- compatible = "ti,am4372-ehrpwm","ti,am33xx-ehrpwm";
+ compatible = "ti,am4372-ehrpwm",
+ "ti,am3352-ehrpwm",
+ "ti,am33xx-ehrpwm";
#pwm-cells = <3>;
reg = <0x48302200 0x80>;
- ti,hwmods = "ehrpwm1";
+ clocks = <&ehrpwm1_tbclk>, <&l4ls_gclk>;
+ clock-names = "tbclk", "fck";
status = "disabled";
};
};
@@@ -775,24 -723,18 +774,24 @@@
status = "disabled";
ecap2: ecap@48304100 {
- compatible = "ti,am4372-ecap","ti,am33xx-ecap";
+ compatible = "ti,am4372-ecap",
+ "ti,am3352-ecap",
+ "ti,am33xx-ecap";
#pwm-cells = <3>;
reg = <0x48304100 0x80>;
- ti,hwmods = "ecap2";
+ clocks = <&l4ls_gclk>;
+ clock-names = "fck";
status = "disabled";
};
ehrpwm2: pwm@48304200 {
- compatible = "ti,am4372-ehrpwm","ti,am33xx-ehrpwm";
+ compatible = "ti,am4372-ehrpwm",
+ "ti,am3352-ehrpwm",
+ "ti,am33xx-ehrpwm";
#pwm-cells = <3>;
reg = <0x48304200 0x80>;
- ti,hwmods = "ehrpwm2";
+ clocks = <&ehrpwm2_tbclk>, <&l4ls_gclk>;
+ clock-names = "tbclk", "fck";
status = "disabled";
};
};
@@@ -807,13 -749,10 +806,13 @@@
status = "disabled";
ehrpwm3: pwm@48306200 {
- compatible = "ti,am4372-ehrpwm","ti,am33xx-ehrpwm";
+ compatible = "ti,am4372-ehrpwm",
+ "ti,am3352-ehrpwm",
+ "ti,am33xx-ehrpwm";
#pwm-cells = <3>;
reg = <0x48306200 0x80>;
- ti,hwmods = "ehrpwm3";
+ clocks = <&ehrpwm3_tbclk>, <&l4ls_gclk>;
+ clock-names = "tbclk", "fck";
status = "disabled";
};
};
@@@ -828,13 -767,10 +827,13 @@@
status = "disabled";
ehrpwm4: pwm@48308200 {
- compatible = "ti,am4372-ehrpwm","ti,am33xx-ehrpwm";
+ compatible = "ti,am4372-ehrpwm",
+ "ti,am3352-ehrpwm",
+ "ti,am33xx-ehrpwm";
#pwm-cells = <3>;
reg = <0x48308200 0x80>;
- ti,hwmods = "ehrpwm4";
+ clocks = <&ehrpwm4_tbclk>, <&l4ls_gclk>;
+ clock-names = "tbclk", "fck";
status = "disabled";
};
};
@@@ -849,13 -785,10 +848,13 @@@
status = "disabled";
ehrpwm5: pwm@4830a200 {
- compatible = "ti,am4372-ehrpwm","ti,am33xx-ehrpwm";
+ compatible = "ti,am4372-ehrpwm",
+ "ti,am3352-ehrpwm",
+ "ti,am33xx-ehrpwm";
#pwm-cells = <3>;
reg = <0x4830a200 0x80>;
- ti,hwmods = "ehrpwm5";
+ clocks = <&ehrpwm5_tbclk>, <&l4ls_gclk>;
+ clock-names = "tbclk", "fck";
status = "disabled";
};
};
@@@ -909,13 -842,6 +908,13 @@@
dma-names = "tx", "rx";
};
+ rng: rng@48310000 {
+ compatible = "ti,omap4-rng";
+ ti,hwmods = "rng";
+ reg = <0x48310000 0x2000>;
+ interrupts = <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
mcasp0: mcasp@48038000 {
compatible = "ti,am33xx-mcasp-audio";
ti,hwmods = "mcasp0";
diff --combined arch/arm/boot/dts/dm814x.dtsi
index a6e0aebc,f23cae0c..68e412c
--- a/arch/arm/boot/dts/dm814x.dtsi
+++ b/arch/arm/boot/dts/dm814x.dtsi
@@@ -448,7 -448,7 +448,7 @@@
reg = <0x49000000 0x10000>;
reg-names = "edma3_cc";
interrupts = <12 13 14>;
- interrupt-names = "edma3_ccint", "emda3_mperr",
+ interrupt-names = "edma3_ccint", "edma3_mperr",
"edma3_ccerrint";
dma-requests = <64>;
#dma-cells = <2>;
@@@ -509,7 -509,6 +509,6 @@@
ale_entries = <1024>;
bd_ram_size = <0x2000>;
no_bd_ram = <0>;
- rx_descs = <64>;
mac_control = <0x20>;
slaves = <2>;
active_slave = <0>;
diff --combined arch/arm/boot/dts/dra7.dtsi
index 40b69a5,de559f6..d9bfb94
--- a/arch/arm/boot/dts/dra7.dtsi
+++ b/arch/arm/boot/dts/dra7.dtsi
@@@ -73,49 -73,6 +73,49 @@@
interrupt-parent = <&gic>;
};
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cpu0: cpu@0 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a15";
+ reg = <0>;
+
+ operating-points-v2 = <&cpu0_opp_table>;
+ ti,syscon-efuse = <&scm_wkup 0x20c 0xf80000 19>;
+ ti,syscon-rev = <&scm_wkup 0x204>;
+
+ clocks = <&dpll_mpu_ck>;
+ clock-names = "cpu";
+
+ clock-latency = <300000>; /* From omap-cpufreq driver */
+
+ /* cooling options */
+ cooling-min-level = <0>;
+ cooling-max-level = <2>;
+ #cooling-cells = <2>; /* min followed by max */
+ };
+ };
+
+ cpu0_opp_table: opp_table0 {
+ compatible = "operating-points-v2";
+ opp-shared;
+
+ opp_nom@1000000000 {
+ opp-hz = /bits/ 64 <1000000000>;
+ opp-microvolt = <1060000 850000 1150000>;
+ opp-supported-hw = <0xFF 0x01>;
+ opp-suspend;
+ };
+
+ opp_od@1176000000 {
+ opp-hz = /bits/ 64 <1176000000>;
+ opp-microvolt = <1160000 885000 1160000>;
+ opp-supported-hw = <0xFF 0x02>;
+ };
+ };
+
/*
* The soc node represents the soc top level view. It is used for IPs
* that are not memory mapped in the MPU view or for the MPU itself.
@@@ -276,11 -233,6 +276,11 @@@
prm_clockdomains: clockdomains {
};
};
+
+ scm_wkup: scm_conf@c000 {
+ compatible = "syscon";
+ reg = <0xc000 0x1000>;
+ };
};
axi@0 {
@@@ -324,7 -276,7 +324,7 @@@
ranges = <0x51800000 0x51800000 0x3000
0x0 0x30000000 0x10000000>;
status = "disabled";
- pcie@51000000 {
+ pcie@51800000 {
compatible = "ti,dra7-pcie";
reg = <0x51800000 0x2000>, <0x51802000 0x14c>, <0x1000 0x2000>;
reg-names = "rc_dbics", "ti_conf", "config";
@@@ -352,53 -304,6 +352,53 @@@
};
};
+ ocmcram1: ocmcram@40300000 {
+ compatible = "mmio-sram";
+ reg = <0x40300000 0x80000>;
+ ranges = <0x0 0x40300000 0x80000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ /*
+ * This is a placeholder for an optional reserved
+ * region for use by secure software. The size
+ * of this region is not known until runtime so it
+ * is set as zero to either be updated to reserve
+ * space or left unchanged to leave all SRAM for use.
+ * On HS parts that that require the reserved region
+ * either the bootloader can update the size to
+ * the required amount or the node can be overridden
+ * from the board dts file for the secure platform.
+ */
+ sram-hs@0 {
+ compatible = "ti,secure-ram";
+ reg = <0x0 0x0>;
+ };
+ };
+
+ /*
+ * NOTE: ocmcram2 and ocmcram3 are not available on all
+ * DRA7xx and AM57xx variants. Confirm availability in
+ * the data manual for the exact part number in use
+ * before enabling these nodes in the board dts file.
+ */
+ ocmcram2: ocmcram@40400000 {
+ status = "disabled";
+ compatible = "mmio-sram";
+ reg = <0x40400000 0x100000>;
+ ranges = <0x0 0x40400000 0x100000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ };
+
+ ocmcram3: ocmcram@40500000 {
+ status = "disabled";
+ compatible = "mmio-sram";
+ reg = <0x40500000 0x100000>;
+ ranges = <0x0 0x40500000 0x100000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ };
+
bandgap: bandgap@4a0021e0 {
reg = <0x4a0021e0 0xc
0x4a00232c 0xc
@@@ -436,7 -341,7 +436,7 @@@
interrupts = <GIC_SPI 361 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 360 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 359 IRQ_TYPE_LEVEL_HIGH>;
- interrupt-names = "edma3_ccint", "emda3_mperr",
+ interrupt-names = "edma3_ccint", "edma3_mperr",
"edma3_ccerrint";
dma-requests = <64>;
#dma-cells = <2>;
@@@ -1723,7 -1628,6 +1723,6 @@@
ale_entries = <1024>;
bd_ram_size = <0x2000>;
no_bd_ram = <0>;
- rx_descs = <64>;
mac_control = <0x20>;
slaves = <2>;
active_slave = <0>;
@@@ -1758,7 -1662,7 +1757,7 @@@
status = "disabled";
davinci_mdio: mdio@48485000 {
- compatible = "ti,davinci_mdio";
+ compatible = "ti,cpsw-mdio","ti,davinci_mdio";
#address-cells = <1>;
#size-cells = <0>;
ti,hwmods = "davinci_mdio";
@@@ -1840,149 -1744,6 +1839,149 @@@
clock-names = "fck", "sys_clk";
};
};
+
+ epwmss0: epwmss@4843e000 {
+ compatible = "ti,dra746-pwmss", "ti,am33xx-pwmss";
+ reg = <0x4843e000 0x30>;
+ ti,hwmods = "epwmss0";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ status = "disabled";
+ ranges;
+
+ ehrpwm0: pwm@4843e200 {
+ compatible = "ti,dra746-ehrpwm",
+ "ti,am3352-ehrpwm";
+ #pwm-cells = <3>;
+ reg = <0x4843e200 0x80>;
+ clocks = <&ehrpwm0_tbclk>, <&l4_root_clk_div>;
+ clock-names = "tbclk", "fck";
+ status = "disabled";
+ };
+
+ ecap0: ecap@4843e100 {
+ compatible = "ti,dra746-ecap",
+ "ti,am3352-ecap";
+ #pwm-cells = <3>;
+ reg = <0x4843e100 0x80>;
+ clocks = <&l4_root_clk_div>;
+ clock-names = "fck";
+ status = "disabled";
+ };
+ };
+
+ epwmss1: epwmss@48440000 {
+ compatible = "ti,dra746-pwmss", "ti,am33xx-pwmss";
+ reg = <0x48440000 0x30>;
+ ti,hwmods = "epwmss1";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ status = "disabled";
+ ranges;
+
+ ehrpwm1: pwm@48440200 {
+ compatible = "ti,dra746-ehrpwm",
+ "ti,am3352-ehrpwm";
+ #pwm-cells = <3>;
+ reg = <0x48440200 0x80>;
+ clocks = <&ehrpwm1_tbclk>, <&l4_root_clk_div>;
+ clock-names = "tbclk", "fck";
+ status = "disabled";
+ };
+
+ ecap1: ecap@48440100 {
+ compatible = "ti,dra746-ecap",
+ "ti,am3352-ecap";
+ #pwm-cells = <3>;
+ reg = <0x48440100 0x80>;
+ clocks = <&l4_root_clk_div>;
+ clock-names = "fck";
+ status = "disabled";
+ };
+ };
+
+ epwmss2: epwmss@48442000 {
+ compatible = "ti,dra746-pwmss", "ti,am33xx-pwmss";
+ reg = <0x48442000 0x30>;
+ ti,hwmods = "epwmss2";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ status = "disabled";
+ ranges;
+
+ ehrpwm2: pwm@48442200 {
+ compatible = "ti,dra746-ehrpwm",
+ "ti,am3352-ehrpwm";
+ #pwm-cells = <3>;
+ reg = <0x48442200 0x80>;
+ clocks = <&ehrpwm2_tbclk>, <&l4_root_clk_div>;
+ clock-names = "tbclk", "fck";
+ status = "disabled";
+ };
+
+ ecap2: ecap@48442100 {
+ compatible = "ti,dra746-ecap",
+ "ti,am3352-ecap";
+ #pwm-cells = <3>;
+ reg = <0x48442100 0x80>;
+ clocks = <&l4_root_clk_div>;
+ clock-names = "fck";
+ status = "disabled";
+ };
+ };
+
+ aes1: aes@4b500000 {
+ compatible = "ti,omap4-aes";
+ ti,hwmods = "aes1";
+ reg = <0x4b500000 0xa0>;
+ interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&edma_xbar 111 0>, <&edma_xbar 110 0>;
+ dma-names = "tx", "rx";
+ clocks = <&l3_iclk_div>;
+ clock-names = "fck";
+ };
+
+ aes2: aes@4b700000 {
+ compatible = "ti,omap4-aes";
+ ti,hwmods = "aes2";
+ reg = <0x4b700000 0xa0>;
+ interrupts = <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&edma_xbar 114 0>, <&edma_xbar 113 0>;
+ dma-names = "tx", "rx";
+ clocks = <&l3_iclk_div>;
+ clock-names = "fck";
+ };
+
+ des: des@480a5000 {
+ compatible = "ti,omap4-des";
+ ti,hwmods = "des";
+ reg = <0x480a5000 0xa0>;
+ interrupts = <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&sdma_xbar 117>, <&sdma_xbar 116>;
+ dma-names = "tx", "rx";
+ clocks = <&l3_iclk_div>;
+ clock-names = "fck";
+ };
+
+ sham: sham@53100000 {
+ compatible = "ti,omap5-sham";
+ ti,hwmods = "sham";
+ reg = <0x4b101000 0x300>;
+ interrupts = <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&edma_xbar 119 0>;
+ dma-names = "rx";
+ clocks = <&l3_iclk_div>;
+ clock-names = "fck";
+ };
+
+ rng: rng@48090000 {
+ compatible = "ti,omap4-rng";
+ ti,hwmods = "rng";
+ reg = <0x48090000 0x2000>;
+ interrupts = <GIC_SPI 47 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&l3_iclk_div>;
+ clock-names = "fck";
+ };
};
thermal_zones: thermal-zones {
diff --combined arch/arm/boot/dts/rk3288.dtsi
index 7fa932f,3ebee53..cd33f01
--- a/arch/arm/boot/dts/rk3288.dtsi
+++ b/arch/arm/boot/dts/rk3288.dtsi
@@@ -539,8 -539,9 +539,9 @@@
gmac: ethernet@ff290000 {
compatible = "rockchip,rk3288-gmac";
reg = <0xff290000 0x10000>;
- interrupts = <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>;
- interrupt-names = "macirq";
+ interrupts = <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "macirq", "eth_wake_irq";
rockchip,grf = <&grf>;
clocks = <&cru SCLK_MAC>,
<&cru SCLK_MAC_RX>, <&cru SCLK_MAC_TX>,
@@@ -826,11 -827,6 +827,11 @@@
#phy-cells = <0>;
status = "disabled";
};
+
+ io_domains: io-domains {
+ compatible = "rockchip,rk3288-io-voltage-domain";
+ status = "disabled";
+ };
};
wdt: watchdog@ff800000 {
diff --combined arch/arm64/boot/dts/broadcom/ns2-svk.dts
index b062a44,ea5603f..0862b3e
--- a/arch/arm64/boot/dts/broadcom/ns2-svk.dts
+++ b/arch/arm64/boot/dts/broadcom/ns2-svk.dts
@@@ -40,14 -40,10 +40,14 @@@
aliases {
serial0 = &uart3;
+ serial1 = &uart0;
+ serial2 = &uart1;
+ serial3 = &uart2;
};
chosen {
stdout-path = "serial0:115200n8";
+ bootargs = "earlycon=uart8250,mmio32,0x66130000";
};
memory {
@@@ -56,6 -52,14 +56,14 @@@
};
};
+ &pci_phy0 {
+ status = "ok";
+ };
+
+ &pci_phy1 {
+ status = "ok";
+ };
+
&pcie0 {
status = "ok";
};
@@@ -72,18 -76,6 +80,18 @@@
status = "ok";
};
+&uart0 {
+ status = "ok";
+};
+
+&uart1 {
+ status = "ok";
+};
+
+&uart2 {
+ status = "ok";
+};
+
&uart3 {
status = "ok";
};
@@@ -133,18 -125,6 +141,18 @@@
};
};
+&sata_phy0 {
+ status = "ok";
+};
+
+&sata_phy1 {
+ status = "ok";
+};
+
+&sata {
+ status = "ok";
+};
+
&sdio0 {
status = "ok";
};
@@@ -161,11 -141,10 +169,19 @@@
};
};
+&pinctrl {
+ pinctrl-names = "default";
+ pinctrl-0 = <&nand_sel>;
+ nand_sel: nand_sel {
+ function = "nand";
+ groups = "nand_grp";
+ };
+};
++
+ &mdio_mux_iproc {
+ mdio@10 {
+ gphy0: eth-phy@10 {
+ reg = <0x10>;
+ };
+ };
+ };
diff --combined arch/arm64/boot/dts/broadcom/ns2.dtsi
index d1dc812,46b78fa..f53b095
--- a/arch/arm64/boot/dts/broadcom/ns2.dtsi
+++ b/arch/arm64/boot/dts/broadcom/ns2.dtsi
@@@ -251,22 -251,6 +251,22 @@@
mmu-masters;
};
+ pinctrl: pinctrl@6501d130 {
+ compatible = "brcm,ns2-pinmux";
+ reg = <0x6501d130 0x08>,
+ <0x660a0028 0x04>,
+ <0x660009b0 0x40>;
+ };
+
+ gpio_aon: gpio@65024800 {
+ compatible = "brcm,iproc-gpio";
+ reg = <0x65024800 0x50>,
+ <0x65024008 0x18>;
+ ngpios = <6>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ };
+
gic: interrupt-controller@65210000 {
compatible = "arm,gic-400";
#interrupt-cells = <3>;
@@@ -279,26 -263,45 +279,65 @@@
IRQ_TYPE_LEVEL_HIGH)>;
};
+ cci@65590000 {
+ compatible = "arm,cci-400";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0x65590000 0x1000>;
+ ranges = <0 0x65590000 0x10000>;
+
+ pmu@9000 {
+ compatible = "arm,cci-400-pmu,r1",
+ "arm,cci-400-pmu";
+ reg = <0x9000 0x4000>;
+ interrupts = <GIC_SPI 344 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 345 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 346 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 347 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 348 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 349 IRQ_TYPE_LEVEL_HIGH>;
+ };
+ };
+
+ mdio_mux_iproc: mdio-mux@6602023c {
+ compatible = "brcm,mdio-mux-iproc";
+ reg = <0x6602023c 0x14>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ mdio@0 {
+ reg = <0x0>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ pci_phy0: pci-phy@0 {
+ compatible = "brcm,ns2-pcie-phy";
+ reg = <0x0>;
+ #phy-cells = <0>;
+ status = "disabled";
+ };
+ };
+
+ mdio@7 {
+ reg = <0x7>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ pci_phy1: pci-phy@0 {
+ compatible = "brcm,ns2-pcie-phy";
+ reg = <0x0>;
+ #phy-cells = <0>;
+ status = "disabled";
+ };
+ };
+
+ mdio@10 {
+ reg = <0x10>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+
timer0: timer@66030000 {
compatible = "arm,sp804", "arm,primecell";
reg = <0x66030000 0x1000>;
@@@ -357,16 -360,6 +396,16 @@@
clock-names = "wdogclk", "apb_pclk";
};
+ gpio_g: gpio@660a0000 {
+ compatible = "brcm,iproc-gpio";
+ reg = <0x660a0000 0x50>;
+ ngpios = <32>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ interrupt-controller;
+ interrupts = <GIC_SPI 400 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
i2c1: i2c@660b0000 {
compatible = "brcm,iproc-i2c";
reg = <0x660b0000 0x100>;
@@@ -377,36 -370,6 +416,36 @@@
status = "disabled";
};
+ uart0: serial@66100000 {
+ compatible = "snps,dw-apb-uart";
+ reg = <0x66100000 0x100>;
+ interrupts = <GIC_SPI 390 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&iprocslow>;
+ reg-shift = <2>;
+ reg-io-width = <4>;
+ status = "disabled";
+ };
+
+ uart1: serial@66110000 {
+ compatible = "snps,dw-apb-uart";
+ reg = <0x66110000 0x100>;
+ interrupts = <GIC_SPI 391 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&iprocslow>;
+ reg-shift = <2>;
+ reg-io-width = <4>;
+ status = "disabled";
+ };
+
+ uart2: serial@66120000 {
+ compatible = "snps,dw-apb-uart";
+ reg = <0x66120000 0x100>;
+ interrupts = <GIC_SPI 392 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&iprocslow>;
+ reg-shift = <2>;
+ reg-io-width = <4>;
+ status = "disabled";
+ };
+
uart3: serial@66130000 {
compatible = "snps,dw-apb-uart";
reg = <0x66130000 0x100>;
@@@ -444,49 -407,6 +483,49 @@@
reg = <0x66220000 0x28>;
};
+ sata_phy: sata_phy@663f0100 {
+ compatible = "brcm,iproc-ns2-sata-phy";
+ reg = <0x663f0100 0x1f00>,
+ <0x663f004c 0x10>;
+ reg-names = "phy", "phy-ctrl";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ sata_phy0: sata-phy@0 {
+ reg = <0>;
+ #phy-cells = <0>;
+ status = "disabled";
+ };
+
+ sata_phy1: sata-phy@1 {
+ reg = <1>;
+ #phy-cells = <0>;
+ status = "disabled";
+ };
+ };
+
+ sata: ahci@663f2000 {
+ compatible = "brcm,iproc-ahci", "generic-ahci";
+ reg = <0x663f2000 0x1000>;
+ reg-names = "ahci";
+ interrupts = <GIC_SPI 438 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+
+ sata0: sata-port@0 {
+ reg = <0>;
+ phys = <&sata_phy0>;
+ phy-names = "sata-phy";
+ };
+
+ sata1: sata-port@1 {
+ reg = <1>;
+ phys = <&sata_phy1>;
+ phy-names = "sata-phy";
+ };
+ };
+
sdio0: sdhci@66420000 {
compatible = "brcm,sdhci-iproc-cygnus";
reg = <0x66420000 0x100>;
diff --combined drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c
index 1b0ae4a,0f7dd86..64466f5
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c
@@@ -56,6 -56,8 +56,8 @@@ static int bnxt_get_coalesce(struct net
coal->tx_coalesce_usecs_irq = bp->tx_coal_ticks_irq;
coal->tx_max_coalesced_frames_irq = bp->tx_coal_bufs_irq;
+ coal->stats_block_coalesce_usecs = bp->stats_coal_ticks;
+
return 0;
}
@@@ -63,6 -65,7 +65,7 @@@ static int bnxt_set_coalesce(struct net
struct ethtool_coalesce *coal)
{
struct bnxt *bp = netdev_priv(dev);
+ bool update_stats = false;
int rc = 0;
bp->rx_coal_ticks = coal->rx_coalesce_usecs;
@@@ -76,8 -79,26 +79,26 @@@
bp->tx_coal_ticks_irq = coal->tx_coalesce_usecs_irq;
bp->tx_coal_bufs_irq = coal->tx_max_coalesced_frames_irq;
- if (netif_running(dev))
- rc = bnxt_hwrm_set_coal(bp);
+ if (bp->stats_coal_ticks != coal->stats_block_coalesce_usecs) {
+ u32 stats_ticks = coal->stats_block_coalesce_usecs;
+
+ stats_ticks = clamp_t(u32, stats_ticks,
+ BNXT_MIN_STATS_COAL_TICKS,
+ BNXT_MAX_STATS_COAL_TICKS);
+ stats_ticks = rounddown(stats_ticks, BNXT_MIN_STATS_COAL_TICKS);
+ bp->stats_coal_ticks = stats_ticks;
+ update_stats = true;
+ }
+
+ if (netif_running(dev)) {
+ if (update_stats) {
+ rc = bnxt_close_nic(bp, true, false);
+ if (!rc)
+ rc = bnxt_open_nic(bp, true, false);
+ } else {
+ rc = bnxt_hwrm_set_coal(bp);
+ }
+ }
return rc;
}
@@@ -628,7 -649,66 +649,66 @@@ u32 _bnxt_fw_to_ethtool_adv_spds(u16 fw
return speed_mask;
}
- static u32 bnxt_fw_to_ethtool_advertised_spds(struct bnxt_link_info *link_info)
+ #define BNXT_FW_TO_ETHTOOL_SPDS(fw_speeds, fw_pause, lk_ksettings, name)\
+ { \
+ if ((fw_speeds) & BNXT_LINK_SPEED_MSK_100MB) \
+ ethtool_link_ksettings_add_link_mode(lk_ksettings, name,\
+ 100baseT_Full); \
+ if ((fw_speeds) & BNXT_LINK_SPEED_MSK_1GB) \
+ ethtool_link_ksettings_add_link_mode(lk_ksettings, name,\
+ 1000baseT_Full); \
+ if ((fw_speeds) & BNXT_LINK_SPEED_MSK_10GB) \
+ ethtool_link_ksettings_add_link_mode(lk_ksettings, name,\
+ 10000baseT_Full); \
+ if ((fw_speeds) & BNXT_LINK_SPEED_MSK_25GB) \
+ ethtool_link_ksettings_add_link_mode(lk_ksettings, name,\
+ 25000baseCR_Full); \
+ if ((fw_speeds) & BNXT_LINK_SPEED_MSK_40GB) \
+ ethtool_link_ksettings_add_link_mode(lk_ksettings, name,\
+ 40000baseCR4_Full);\
+ if ((fw_speeds) & BNXT_LINK_SPEED_MSK_50GB) \
+ ethtool_link_ksettings_add_link_mode(lk_ksettings, name,\
+ 50000baseCR2_Full);\
+ if ((fw_pause) & BNXT_LINK_PAUSE_RX) { \
+ ethtool_link_ksettings_add_link_mode(lk_ksettings, name,\
+ Pause); \
+ if (!((fw_pause) & BNXT_LINK_PAUSE_TX)) \
+ ethtool_link_ksettings_add_link_mode( \
+ lk_ksettings, name, Asym_Pause);\
+ } else if ((fw_pause) & BNXT_LINK_PAUSE_TX) { \
+ ethtool_link_ksettings_add_link_mode(lk_ksettings, name,\
+ Asym_Pause); \
+ } \
+ }
+
+ #define BNXT_ETHTOOL_TO_FW_SPDS(fw_speeds, lk_ksettings, name) \
+ { \
+ if (ethtool_link_ksettings_test_link_mode(lk_ksettings, name, \
+ 100baseT_Full) || \
+ ethtool_link_ksettings_test_link_mode(lk_ksettings, name, \
+ 100baseT_Half)) \
+ (fw_speeds) |= BNXT_LINK_SPEED_MSK_100MB; \
+ if (ethtool_link_ksettings_test_link_mode(lk_ksettings, name, \
+ 1000baseT_Full) || \
+ ethtool_link_ksettings_test_link_mode(lk_ksettings, name, \
+ 1000baseT_Half)) \
+ (fw_speeds) |= BNXT_LINK_SPEED_MSK_1GB; \
+ if (ethtool_link_ksettings_test_link_mode(lk_ksettings, name, \
+ 10000baseT_Full)) \
+ (fw_speeds) |= BNXT_LINK_SPEED_MSK_10GB; \
+ if (ethtool_link_ksettings_test_link_mode(lk_ksettings, name, \
+ 25000baseCR_Full)) \
+ (fw_speeds) |= BNXT_LINK_SPEED_MSK_25GB; \
+ if (ethtool_link_ksettings_test_link_mode(lk_ksettings, name, \
+ 40000baseCR4_Full)) \
+ (fw_speeds) |= BNXT_LINK_SPEED_MSK_40GB; \
+ if (ethtool_link_ksettings_test_link_mode(lk_ksettings, name, \
+ 50000baseCR2_Full)) \
+ (fw_speeds) |= BNXT_LINK_SPEED_MSK_50GB; \
+ }
+
+ static void bnxt_fw_to_ethtool_advertised_spds(struct bnxt_link_info *link_info,
+ struct ethtool_link_ksettings *lk_ksettings)
{
u16 fw_speeds = link_info->auto_link_speeds;
u8 fw_pause = 0;
@@@ -636,10 -716,11 +716,11 @@@
if (link_info->autoneg & BNXT_AUTONEG_FLOW_CTRL)
fw_pause = link_info->auto_pause_setting;
- return _bnxt_fw_to_ethtool_adv_spds(fw_speeds, fw_pause);
+ BNXT_FW_TO_ETHTOOL_SPDS(fw_speeds, fw_pause, lk_ksettings, advertising);
}
- static u32 bnxt_fw_to_ethtool_lp_adv(struct bnxt_link_info *link_info)
+ static void bnxt_fw_to_ethtool_lp_adv(struct bnxt_link_info *link_info,
+ struct ethtool_link_ksettings *lk_ksettings)
{
u16 fw_speeds = link_info->lp_auto_link_speeds;
u8 fw_pause = 0;
@@@ -647,16 -728,24 +728,24 @@@
if (link_info->autoneg & BNXT_AUTONEG_FLOW_CTRL)
fw_pause = link_info->lp_pause;
- return _bnxt_fw_to_ethtool_adv_spds(fw_speeds, fw_pause);
+ BNXT_FW_TO_ETHTOOL_SPDS(fw_speeds, fw_pause, lk_ksettings,
+ lp_advertising);
}
- static u32 bnxt_fw_to_ethtool_support_spds(struct bnxt_link_info *link_info)
+ static void bnxt_fw_to_ethtool_support_spds(struct bnxt_link_info *link_info,
+ struct ethtool_link_ksettings *lk_ksettings)
{
u16 fw_speeds = link_info->support_speeds;
- u32 supported;
- supported = _bnxt_fw_to_ethtool_adv_spds(fw_speeds, 0);
- return supported | SUPPORTED_Pause | SUPPORTED_Asym_Pause;
+ BNXT_FW_TO_ETHTOOL_SPDS(fw_speeds, 0, lk_ksettings, supported);
+
+ ethtool_link_ksettings_add_link_mode(lk_ksettings, supported, Pause);
+ ethtool_link_ksettings_add_link_mode(lk_ksettings, supported,
+ Asym_Pause);
+
+ if (link_info->support_auto_speeds)
+ ethtool_link_ksettings_add_link_mode(lk_ksettings, supported,
+ Autoneg);
}
u32 bnxt_fw_to_ethtool_speed(u16 fw_link_speed)
@@@ -683,65 -772,62 +772,62 @@@
}
}
- static int bnxt_get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
+ static int bnxt_get_link_ksettings(struct net_device *dev,
+ struct ethtool_link_ksettings *lk_ksettings)
{
struct bnxt *bp = netdev_priv(dev);
struct bnxt_link_info *link_info = &bp->link_info;
- u16 ethtool_speed;
-
- cmd->supported = bnxt_fw_to_ethtool_support_spds(link_info);
+ struct ethtool_link_settings *base = &lk_ksettings->base;
+ u32 ethtool_speed;
- if (link_info->auto_link_speeds)
- cmd->supported |= SUPPORTED_Autoneg;
+ ethtool_link_ksettings_zero_link_mode(lk_ksettings, supported);
+ bnxt_fw_to_ethtool_support_spds(link_info, lk_ksettings);
+ ethtool_link_ksettings_zero_link_mode(lk_ksettings, advertising);
if (link_info->autoneg) {
- cmd->advertising =
- bnxt_fw_to_ethtool_advertised_spds(link_info);
- cmd->advertising |= ADVERTISED_Autoneg;
- cmd->autoneg = AUTONEG_ENABLE;
+ bnxt_fw_to_ethtool_advertised_spds(link_info, lk_ksettings);
+ ethtool_link_ksettings_add_link_mode(lk_ksettings,
+ advertising, Autoneg);
+ base->autoneg = AUTONEG_ENABLE;
if (link_info->phy_link_status == BNXT_LINK_LINK)
- cmd->lp_advertising =
- bnxt_fw_to_ethtool_lp_adv(link_info);
+ bnxt_fw_to_ethtool_lp_adv(link_info, lk_ksettings);
ethtool_speed = bnxt_fw_to_ethtool_speed(link_info->link_speed);
if (!netif_carrier_ok(dev))
- cmd->duplex = DUPLEX_UNKNOWN;
+ base->duplex = DUPLEX_UNKNOWN;
else if (link_info->duplex & BNXT_LINK_DUPLEX_FULL)
- cmd->duplex = DUPLEX_FULL;
+ base->duplex = DUPLEX_FULL;
else
- cmd->duplex = DUPLEX_HALF;
+ base->duplex = DUPLEX_HALF;
} else {
- cmd->autoneg = AUTONEG_DISABLE;
- cmd->advertising = 0;
+ base->autoneg = AUTONEG_DISABLE;
ethtool_speed =
bnxt_fw_to_ethtool_speed(link_info->req_link_speed);
- cmd->duplex = DUPLEX_HALF;
+ base->duplex = DUPLEX_HALF;
if (link_info->req_duplex == BNXT_LINK_DUPLEX_FULL)
- cmd->duplex = DUPLEX_FULL;
+ base->duplex = DUPLEX_FULL;
}
- ethtool_cmd_speed_set(cmd, ethtool_speed);
+ base->speed = ethtool_speed;
- cmd->port = PORT_NONE;
+ base->port = PORT_NONE;
if (link_info->media_type == PORT_PHY_QCFG_RESP_MEDIA_TYPE_TP) {
- cmd->port = PORT_TP;
- cmd->supported |= SUPPORTED_TP;
- cmd->advertising |= ADVERTISED_TP;
+ base->port = PORT_TP;
+ ethtool_link_ksettings_add_link_mode(lk_ksettings, supported,
+ TP);
+ ethtool_link_ksettings_add_link_mode(lk_ksettings, advertising,
+ TP);
} else {
- cmd->supported |= SUPPORTED_FIBRE;
- cmd->advertising |= ADVERTISED_FIBRE;
+ ethtool_link_ksettings_add_link_mode(lk_ksettings, supported,
+ FIBRE);
+ ethtool_link_ksettings_add_link_mode(lk_ksettings, advertising,
+ FIBRE);
if (link_info->media_type == PORT_PHY_QCFG_RESP_MEDIA_TYPE_DAC)
- cmd->port = PORT_DA;
+ base->port = PORT_DA;
else if (link_info->media_type ==
PORT_PHY_QCFG_RESP_MEDIA_TYPE_FIBRE)
- cmd->port = PORT_FIBRE;
+ base->port = PORT_FIBRE;
}
-
- if (link_info->transceiver ==
- PORT_PHY_QCFG_RESP_XCVR_PKG_TYPE_XCVR_INTERNAL)
- cmd->transceiver = XCVR_INTERNAL;
- else
- cmd->transceiver = XCVR_EXTERNAL;
- cmd->phy_address = link_info->phy_addr;
+ base->phy_address = link_info->phy_addr;
return 0;
}
@@@ -815,37 -901,25 +901,25 @@@ u16 bnxt_get_fw_auto_link_speeds(u32 ad
return fw_speed_mask;
}
- static int bnxt_set_settings(struct net_device *dev, struct ethtool_cmd *cmd)
+ static int bnxt_set_link_ksettings(struct net_device *dev,
+ const struct ethtool_link_ksettings *lk_ksettings)
{
- int rc = 0;
struct bnxt *bp = netdev_priv(dev);
struct bnxt_link_info *link_info = &bp->link_info;
+ const struct ethtool_link_settings *base = &lk_ksettings->base;
u32 speed, fw_advertising = 0;
bool set_pause = false;
+ int rc = 0;
- if (BNXT_VF(bp))
- return rc;
-
- if (cmd->autoneg == AUTONEG_ENABLE) {
- u32 supported_spds = bnxt_fw_to_ethtool_support_spds(link_info);
+ if (!BNXT_SINGLE_PF(bp))
+ return -EOPNOTSUPP;
- if (cmd->advertising & ~(supported_spds | ADVERTISED_Autoneg |
- ADVERTISED_TP | ADVERTISED_FIBRE)) {
- netdev_err(dev, "Unsupported advertising mask (adv: 0x%x)\n",
- cmd->advertising);
- rc = -EINVAL;
- goto set_setting_exit;
- }
- fw_advertising = bnxt_get_fw_auto_link_speeds(cmd->advertising);
- if (fw_advertising & ~link_info->support_speeds) {
- netdev_err(dev, "Advertising parameters are not supported! (adv: 0x%x)\n",
- cmd->advertising);
- rc = -EINVAL;
- goto set_setting_exit;
- }
+ if (base->autoneg == AUTONEG_ENABLE) {
+ BNXT_ETHTOOL_TO_FW_SPDS(fw_advertising, lk_ksettings,
+ advertising);
link_info->autoneg |= BNXT_AUTONEG_SPEED;
if (!fw_advertising)
- link_info->advertising = link_info->support_speeds;
+ link_info->advertising = link_info->support_auto_speeds;
else
link_info->advertising = fw_advertising;
/* any change to autoneg will cause link change, therefore the
@@@ -863,16 -937,12 +937,12 @@@
rc = -EINVAL;
goto set_setting_exit;
}
- /* TODO: currently don't support half duplex */
- if (cmd->duplex == DUPLEX_HALF) {
+ if (base->duplex == DUPLEX_HALF) {
netdev_err(dev, "HALF DUPLEX is not supported!\n");
rc = -EINVAL;
goto set_setting_exit;
}
- /* If received a request for an unknown duplex, assume full*/
- if (cmd->duplex == DUPLEX_UNKNOWN)
- cmd->duplex = DUPLEX_FULL;
- speed = ethtool_cmd_speed(cmd);
+ speed = base->speed;
fw_speed = bnxt_get_fw_speed(dev, speed);
if (!fw_speed) {
rc = -EINVAL;
@@@ -911,8 -981,8 +981,8 @@@ static int bnxt_set_pauseparam(struct n
struct bnxt *bp = netdev_priv(dev);
struct bnxt_link_info *link_info = &bp->link_info;
- if (BNXT_VF(bp))
- return rc;
+ if (!BNXT_SINGLE_PF(bp))
+ return -EOPNOTSUPP;
if (epause->autoneg) {
if (!(link_info->autoneg & BNXT_AUTONEG_SPEED))
@@@ -1010,6 -1080,8 +1080,8 @@@ static int bnxt_firmware_reset(struct n
case BNX_DIR_TYPE_APE_FW:
case BNX_DIR_TYPE_APE_PATCH:
req.embedded_proc_type = FW_RESET_REQ_EMBEDDED_PROC_TYPE_MGMT;
+ /* Self-reset APE upon next PCIe reset: */
+ req.selfrst_status = FW_RESET_REQ_SELFRST_STATUS_SELFRSTPCIERST;
break;
case BNX_DIR_TYPE_KONG_FW:
case BNX_DIR_TYPE_KONG_PATCH:
@@@ -1043,9 -1115,27 +1115,27 @@@ static int bnxt_flash_firmware(struct n
case BNX_DIR_TYPE_BOOTCODE_2:
code_type = CODE_BOOT;
break;
+ case BNX_DIR_TYPE_CHIMP_PATCH:
+ code_type = CODE_CHIMP_PATCH;
+ break;
case BNX_DIR_TYPE_APE_FW:
code_type = CODE_MCTP_PASSTHRU;
break;
+ case BNX_DIR_TYPE_APE_PATCH:
+ code_type = CODE_APE_PATCH;
+ break;
+ case BNX_DIR_TYPE_KONG_FW:
+ code_type = CODE_KONG_FW;
+ break;
+ case BNX_DIR_TYPE_KONG_PATCH:
+ code_type = CODE_KONG_PATCH;
+ break;
+ case BNX_DIR_TYPE_BONO_FW:
+ code_type = CODE_BONO_FW;
+ break;
+ case BNX_DIR_TYPE_BONO_PATCH:
+ code_type = CODE_BONO_PATCH;
+ break;
default:
netdev_err(dev, "Unsupported directory entry type: %u\n",
dir_type);
@@@ -1100,6 -1190,8 +1190,8 @@@ static bool bnxt_dir_type_is_ape_bin_fo
case BNX_DIR_TYPE_APE_PATCH:
case BNX_DIR_TYPE_KONG_FW:
case BNX_DIR_TYPE_KONG_PATCH:
+ case BNX_DIR_TYPE_BONO_FW:
+ case BNX_DIR_TYPE_BONO_PATCH:
return true;
}
@@@ -1137,7 -1229,8 +1229,8 @@@ static int bnxt_flash_firmware_from_fil
const struct firmware *fw;
int rc;
- if (bnxt_dir_type_is_executable(dir_type) == false)
+ if (dir_type != BNX_DIR_TYPE_UPDATE &&
+ bnxt_dir_type_is_executable(dir_type) == false)
return -EINVAL;
rc = request_firmware(&fw, filename, &dev->dev);
@@@ -1433,8 -1526,8 +1526,8 @@@ static int bnxt_set_eee(struct net_devi
_bnxt_fw_to_ethtool_adv_spds(link_info->advertising, 0);
int rc = 0;
- if (BNXT_VF(bp))
- return 0;
+ if (!BNXT_SINGLE_PF(bp))
+ return -EOPNOTSUPP;
if (!(bp->flags & BNXT_FLAG_EEE_CAP))
return -EOPNOTSUPP;
@@@ -1591,7 -1684,7 +1684,7 @@@ static int bnxt_get_module_eeprom(struc
{
struct bnxt *bp = netdev_priv(dev);
u16 start = eeprom->offset, length = eeprom->len;
- int rc;
+ int rc = 0;
memset(data, 0, eeprom->len);
@@@ -1618,8 -1711,8 +1711,8 @@@
}
const struct ethtool_ops bnxt_ethtool_ops = {
- .get_settings = bnxt_get_settings,
- .set_settings = bnxt_set_settings,
+ .get_link_ksettings = bnxt_get_link_ksettings,
+ .set_link_ksettings = bnxt_set_link_ksettings,
.get_pauseparam = bnxt_get_pauseparam,
.set_pauseparam = bnxt_set_pauseparam,
.get_drvinfo = bnxt_get_drvinfo,
diff --combined drivers/net/ethernet/ezchip/nps_enet.c
index 9b7a3f5,25faa3d..f928e6f
--- a/drivers/net/ethernet/ezchip/nps_enet.c
+++ b/drivers/net/ethernet/ezchip/nps_enet.c
@@@ -24,6 -24,14 +24,14 @@@
#define DRV_NAME "nps_mgt_enet"
+ static inline bool nps_enet_is_tx_pending(struct nps_enet_priv *priv)
+ {
+ u32 tx_ctrl_value = nps_enet_reg_get(priv, NPS_ENET_REG_TX_CTL);
+ u32 tx_ctrl_ct = (tx_ctrl_value & TX_CTL_CT_MASK) >> TX_CTL_CT_SHIFT;
+
+ return (!tx_ctrl_ct && priv->tx_skb);
+ }
+
static void nps_enet_clean_rx_fifo(struct net_device *ndev, u32 frame_len)
{
struct nps_enet_priv *priv = netdev_priv(ndev);
@@@ -46,16 -54,17 +54,17 @@@ static void nps_enet_read_rx_fifo(struc
if (dst_is_aligned) {
ioread32_rep(priv->regs_base + NPS_ENET_REG_RX_BUF, reg, len);
reg += len;
- }
- else { /* !dst_is_aligned */
+ } else { /* !dst_is_aligned */
for (i = 0; i < len; i++, reg++) {
u32 buf = nps_enet_reg_get(priv, NPS_ENET_REG_RX_BUF);
+
put_unaligned_be32(buf, reg);
}
}
/* copy last bytes (if any) */
if (last) {
u32 buf;
+
ioread32_rep(priv->regs_base + NPS_ENET_REG_RX_BUF, &buf, 1);
memcpy((u8 *)reg, &buf, last);
}
@@@ -140,12 -149,11 +149,11 @@@ static void nps_enet_tx_handler(struct
{
struct nps_enet_priv *priv = netdev_priv(ndev);
u32 tx_ctrl_value = nps_enet_reg_get(priv, NPS_ENET_REG_TX_CTL);
- u32 tx_ctrl_ct = (tx_ctrl_value & TX_CTL_CT_MASK) >> TX_CTL_CT_SHIFT;
u32 tx_ctrl_et = (tx_ctrl_value & TX_CTL_ET_MASK) >> TX_CTL_ET_SHIFT;
u32 tx_ctrl_nt = (tx_ctrl_value & TX_CTL_NT_MASK) >> TX_CTL_NT_SHIFT;
/* Check if we got TX */
- if (!priv->tx_skb || tx_ctrl_ct)
+ if (!nps_enet_is_tx_pending(priv))
return;
/* Ack Tx ctrl register */
@@@ -183,9 -191,6 +191,6 @@@ static int nps_enet_poll(struct napi_st
work_done = nps_enet_rx_handler(ndev);
if (work_done < budget) {
u32 buf_int_enable_value = 0;
- u32 tx_ctrl_value = nps_enet_reg_get(priv, NPS_ENET_REG_TX_CTL);
- u32 tx_ctrl_ct =
- (tx_ctrl_value & TX_CTL_CT_MASK) >> TX_CTL_CT_SHIFT;
napi_complete(napi);
@@@ -204,8 -209,7 +209,7 @@@
* the two code lines below will solve this situation by
* re-adding ourselves to the poll list.
*/
-
- if (priv->tx_skb && !tx_ctrl_ct) {
+ if (nps_enet_is_tx_pending(priv)) {
nps_enet_reg_set(priv, NPS_ENET_REG_BUF_INT_ENABLE, 0);
napi_reschedule(napi);
}
@@@ -230,11 -234,9 +234,9 @@@ static irqreturn_t nps_enet_irq_handler
struct net_device *ndev = dev_instance;
struct nps_enet_priv *priv = netdev_priv(ndev);
u32 rx_ctrl_value = nps_enet_reg_get(priv, NPS_ENET_REG_RX_CTL);
- u32 tx_ctrl_value = nps_enet_reg_get(priv, NPS_ENET_REG_TX_CTL);
- u32 tx_ctrl_ct = (tx_ctrl_value & TX_CTL_CT_MASK) >> TX_CTL_CT_SHIFT;
u32 rx_ctrl_cr = (rx_ctrl_value & RX_CTL_CR_MASK) >> RX_CTL_CR_SHIFT;
- if ((!tx_ctrl_ct && priv->tx_skb) || rx_ctrl_cr)
+ if (nps_enet_is_tx_pending(priv) || rx_ctrl_cr)
if (likely(napi_schedule_prep(&priv->napi))) {
nps_enet_reg_set(priv, NPS_ENET_REG_BUF_INT_ENABLE, 0);
__napi_schedule(&priv->napi);
@@@ -285,7 -287,6 +287,7 @@@ static void nps_enet_hw_reset(struct ne
ge_rst_value |= NPS_ENET_ENABLE << RST_GMAC_0_SHIFT;
nps_enet_reg_set(priv, NPS_ENET_REG_GE_RST, ge_rst_value);
usleep_range(10, 20);
+ ge_rst_value = 0;
nps_enet_reg_set(priv, NPS_ENET_REG_GE_RST, ge_rst_value);
/* Tx fifo reset sequence */
@@@ -460,7 -461,6 +462,6 @@@ static void nps_enet_set_rx_mode(struc
| NPS_ENET_ENABLE << CFG_2_DISK_DA_SHIFT;
ge_mac_cfg_2_value = (ge_mac_cfg_2_value & ~CFG_2_DISK_MC_MASK)
| NPS_ENET_ENABLE << CFG_2_DISK_MC_SHIFT;
-
}
nps_enet_reg_set(priv, NPS_ENET_REG_GE_MAC_CFG_2, ge_mac_cfg_2_value);
diff --combined drivers/net/ethernet/freescale/fec.h
index dc71a88,92fd5c0..4e98b24
--- a/drivers/net/ethernet/freescale/fec.h
+++ b/drivers/net/ethernet/freescale/fec.h
@@@ -442,8 -442,8 +442,10 @@@ struct bufdesc_ex
#define FEC_QUIRK_SINGLE_MDIO (1 << 11)
/* Controller supports RACC register */
#define FEC_QUIRK_HAS_RACC (1 << 12)
+/* Interrupt doesn't wake CPU from deep idle */
+#define FEC_QUIRK_ERR006687 (1 << 13)
+ /* Controller supports interrupt coalesc */
-#define FEC_QUIRK_HAS_COALESCE (1 << 13)
++#define FEC_QUIRK_HAS_COALESCE (1 << 14)
struct bufdesc_prop {
int qid;
diff --combined drivers/net/ethernet/freescale/fec_main.c
index d9ecc30,4040003..01f7e81
--- a/drivers/net/ethernet/freescale/fec_main.c
+++ b/drivers/net/ethernet/freescale/fec_main.c
@@@ -60,7 -60,6 +60,7 @@@
#include <linux/if_vlan.h>
#include <linux/pinctrl/consumer.h>
#include <linux/prefetch.h>
+#include <soc/imx/cpuidle.h>
#include <asm/cacheflush.h>
@@@ -112,7 -111,13 +112,13 @@@ static struct platform_device_id fec_de
FEC_QUIRK_HAS_BUFDESC_EX | FEC_QUIRK_HAS_CSUM |
FEC_QUIRK_HAS_VLAN | FEC_QUIRK_HAS_AVB |
FEC_QUIRK_ERR007885 | FEC_QUIRK_BUG_CAPTURE |
- FEC_QUIRK_HAS_RACC,
+ FEC_QUIRK_HAS_RACC | FEC_QUIRK_HAS_COALESCE,
+ }, {
+ .name = "imx6ul-fec",
+ .driver_data = FEC_QUIRK_ENET_MAC | FEC_QUIRK_HAS_GBIT |
+ FEC_QUIRK_HAS_BUFDESC_EX | FEC_QUIRK_HAS_CSUM |
+ FEC_QUIRK_HAS_VLAN | FEC_QUIRK_BUG_CAPTURE |
+ FEC_QUIRK_HAS_RACC | FEC_QUIRK_HAS_COALESCE,
}, {
/* sentinel */
}
@@@ -126,6 -131,7 +132,7 @@@ enum imx_fec_type
IMX6Q_FEC,
MVF600_FEC,
IMX6SX_FEC,
+ IMX6UL_FEC,
};
static const struct of_device_id fec_dt_ids[] = {
@@@ -135,6 -141,7 +142,7 @@@
{ .compatible = "fsl,imx6q-fec", .data = &fec_devtype[IMX6Q_FEC], },
{ .compatible = "fsl,mvf600-fec", .data = &fec_devtype[MVF600_FEC], },
{ .compatible = "fsl,imx6sx-fec", .data = &fec_devtype[IMX6SX_FEC], },
+ { .compatible = "fsl,imx6ul-fec", .data = &fec_devtype[IMX6UL_FEC], },
{ /* sentinel */ }
};
MODULE_DEVICE_TABLE(of, fec_dt_ids);
@@@ -2359,9 -2366,6 +2367,6 @@@ static void fec_enet_itr_coal_set(struc
struct fec_enet_private *fep = netdev_priv(ndev);
int rx_itr, tx_itr;
- if (!(fep->quirks & FEC_QUIRK_HAS_AVB))
- return;
-
/* Must be greater than zero to avoid unpredictable behavior */
if (!fep->rx_time_itr || !fep->rx_pkts_itr ||
!fep->tx_time_itr || !fep->tx_pkts_itr)
@@@ -2384,10 -2388,12 +2389,12 @@@
writel(tx_itr, fep->hwp + FEC_TXIC0);
writel(rx_itr, fep->hwp + FEC_RXIC0);
- writel(tx_itr, fep->hwp + FEC_TXIC1);
- writel(rx_itr, fep->hwp + FEC_RXIC1);
- writel(tx_itr, fep->hwp + FEC_TXIC2);
- writel(rx_itr, fep->hwp + FEC_RXIC2);
+ if (fep->quirks & FEC_QUIRK_HAS_AVB) {
+ writel(tx_itr, fep->hwp + FEC_TXIC1);
+ writel(rx_itr, fep->hwp + FEC_RXIC1);
+ writel(tx_itr, fep->hwp + FEC_TXIC2);
+ writel(rx_itr, fep->hwp + FEC_RXIC2);
+ }
}
static int
@@@ -2395,7 -2401,7 +2402,7 @@@ fec_enet_get_coalesce(struct net_devic
{
struct fec_enet_private *fep = netdev_priv(ndev);
- if (!(fep->quirks & FEC_QUIRK_HAS_AVB))
+ if (!(fep->quirks & FEC_QUIRK_HAS_COALESCE))
return -EOPNOTSUPP;
ec->rx_coalesce_usecs = fep->rx_time_itr;
@@@ -2413,7 -2419,7 +2420,7 @@@ fec_enet_set_coalesce(struct net_devic
struct fec_enet_private *fep = netdev_priv(ndev);
unsigned int cycle;
- if (!(fep->quirks & FEC_QUIRK_HAS_AVB))
+ if (!(fep->quirks & FEC_QUIRK_HAS_COALESCE))
return -EOPNOTSUPP;
if (ec->rx_max_coalesced_frames > 255) {
@@@ -2819,9 -2825,6 +2826,9 @@@ fec_enet_open(struct net_device *ndev
if (ret)
goto err_enet_mii_probe;
+ if (fep->quirks & FEC_QUIRK_ERR006687)
+ imx6q_cpuidle_fec_irqs_used();
+
napi_enable(&fep->napi);
phy_start(ndev->phydev);
netif_tx_start_all_queues(ndev);
@@@ -2857,9 -2860,6 +2864,9 @@@ fec_enet_close(struct net_device *ndev
phy_disconnect(ndev->phydev);
+ if (fep->quirks & FEC_QUIRK_ERR006687)
+ imx6q_cpuidle_fec_irqs_unused();
+
fec_enet_clk_enable(ndev, false);
pinctrl_pm_select_sleep_state(&fep->pdev->dev);
pm_runtime_mark_last_busy(&fep->pdev->dev);
@@@ -3198,7 -3198,12 +3205,12 @@@ static void fec_reset_phy(struct platfo
dev_err(&pdev->dev, "failed to get phy-reset-gpios: %d\n", err);
return;
}
- msleep(msec);
+
+ if (msec > 20)
+ msleep(msec);
+ else
+ usleep_range(msec * 1000, msec * 1000 + 1000);
+
gpio_set_value_cansleep(phy_reset, !active_high);
}
#else /* CONFIG_OF */
@@@ -3299,11 -3304,6 +3311,11 @@@ fec_probe(struct platform_device *pdev
platform_set_drvdata(pdev, ndev);
+ if ((of_machine_is_compatible("fsl,imx6q") ||
+ of_machine_is_compatible("fsl,imx6dl")) &&
+ !of_property_read_bool(np, "fsl,err006687-workaround-present"))
+ fep->quirks |= FEC_QUIRK_ERR006687;
+
if (of_get_property(np, "fsl,magic-packet", NULL))
fep->wol_flag |= FEC_WOL_HAS_MAGIC_PACKET;
diff --combined drivers/net/ethernet/intel/e1000e/netdev.c
index 0382de0,41f32c0..02f4439
--- a/drivers/net/ethernet/intel/e1000e/netdev.c
+++ b/drivers/net/ethernet/intel/e1000e/netdev.c
@@@ -4352,7 -4352,8 +4352,8 @@@ static cycle_t e1000e_cyclecounter_read
time_delta = systim_next - systim;
temp = time_delta;
- rem = do_div(temp, incvalue);
+ /* VMWare users have seen incvalue of zero, don't div / 0 */
+ rem = incvalue ? do_div(temp, incvalue) : (time_delta != 0);
systim = systim_next;
@@@ -7329,7 -7330,8 +7330,7 @@@ err_flashmap
err_ioremap:
free_netdev(netdev);
err_alloc_etherdev:
- pci_release_selected_regions(pdev,
- pci_select_bars(pdev, IORESOURCE_MEM));
+ pci_release_mem_regions(pdev);
err_pci_reg:
err_dma:
pci_disable_device(pdev);
@@@ -7396,7 -7398,8 +7397,7 @@@ static void e1000_remove(struct pci_de
if ((adapter->hw.flash_address) &&
(adapter->hw.mac.type < e1000_pch_spt))
iounmap(adapter->hw.flash_address);
- pci_release_selected_regions(pdev,
- pci_select_bars(pdev, IORESOURCE_MEM));
+ pci_release_mem_regions(pdev);
free_netdev(netdev);
diff --combined drivers/net/ethernet/intel/i40e/i40e_main.c
index 2e10d23,2b11405..545b15a
--- a/drivers/net/ethernet/intel/i40e/i40e_main.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_main.c
@@@ -31,12 -31,7 +31,7 @@@
/* Local includes */
#include "i40e.h"
#include "i40e_diag.h"
- #if IS_ENABLED(CONFIG_VXLAN)
- #include <net/vxlan.h>
- #endif
- #if IS_ENABLED(CONFIG_GENEVE)
- #include <net/geneve.h>
- #endif
+ #include <net/udp_tunnel.h>
const char i40e_driver_name[] = "i40e";
static const char i40e_driver_string[] =
@@@ -45,8 -40,8 +40,8 @@@
#define DRV_KERN "-k"
#define DRV_VERSION_MAJOR 1
- #define DRV_VERSION_MINOR 5
- #define DRV_VERSION_BUILD 16
+ #define DRV_VERSION_MINOR 6
+ #define DRV_VERSION_BUILD 4
#define DRV_VERSION __stringify(DRV_VERSION_MAJOR) "." \
__stringify(DRV_VERSION_MINOR) "." \
__stringify(DRV_VERSION_BUILD) DRV_KERN
@@@ -1584,14 -1579,8 +1579,8 @@@ static void i40e_vsi_setup_queue_map(st
vsi->tc_config.numtc = numtc;
vsi->tc_config.enabled_tc = enabled_tc ? enabled_tc : 1;
/* Number of queues per enabled TC */
- /* In MFP case we can have a much lower count of MSIx
- * vectors available and so we need to lower the used
- * q count.
- */
- if (pf->flags & I40E_FLAG_MSIX_ENABLED)
- qcount = min_t(int, vsi->alloc_queue_pairs, pf->num_lan_msix);
- else
- qcount = vsi->alloc_queue_pairs;
+ qcount = vsi->alloc_queue_pairs;
+
num_tc_qps = qcount / numtc;
num_tc_qps = min_t(int, num_tc_qps, i40e_pf_get_max_q_per_tc(pf));
@@@ -1845,8 -1834,10 +1834,10 @@@ int i40e_sync_vsi_filters(struct i40e_v
{
struct list_head tmp_del_list, tmp_add_list;
struct i40e_mac_filter *f, *ftmp, *fclone;
+ struct i40e_hw *hw = &vsi->back->hw;
bool promisc_forced_on = false;
bool add_happened = false;
+ char vsi_name[16] = "PF";
int filter_list_len = 0;
u32 changed_flags = 0;
i40e_status aq_ret = 0;
@@@ -1874,6 -1865,11 +1865,11 @@@
INIT_LIST_HEAD(&tmp_del_list);
INIT_LIST_HEAD(&tmp_add_list);
+ if (vsi->type == I40E_VSI_SRIOV)
+ snprintf(vsi_name, sizeof(vsi_name) - 1, "VF %d", vsi->vf_id);
+ else if (vsi->type != I40E_VSI_MAIN)
+ snprintf(vsi_name, sizeof(vsi_name) - 1, "vsi %d", vsi->seid);
+
if (vsi->flags & I40E_VSI_FLAG_FILTER_CHANGED) {
vsi->flags &= ~I40E_VSI_FLAG_FILTER_CHANGED;
@@@ -1925,7 -1921,7 +1921,7 @@@
if (!list_empty(&tmp_del_list)) {
int del_list_size;
- filter_list_len = pf->hw.aq.asq_buf_size /
+ filter_list_len = hw->aq.asq_buf_size /
sizeof(struct i40e_aqc_remove_macvlan_element_data);
del_list_size = filter_list_len *
sizeof(struct i40e_aqc_remove_macvlan_element_data);
@@@ -1957,21 -1953,21 +1953,21 @@@
/* flush a full buffer */
if (num_del == filter_list_len) {
- aq_ret = i40e_aq_remove_macvlan(&pf->hw,
- vsi->seid,
- del_list,
- num_del,
- NULL);
- aq_err = pf->hw.aq.asq_last_status;
+ aq_ret =
+ i40e_aq_remove_macvlan(hw, vsi->seid,
+ del_list,
+ num_del, NULL);
+ aq_err = hw->aq.asq_last_status;
num_del = 0;
memset(del_list, 0, del_list_size);
if (aq_ret && aq_err != I40E_AQ_RC_ENOENT) {
retval = -EIO;
dev_err(&pf->pdev->dev,
- "ignoring delete macvlan error, err %s, aq_err %s while flushing a full buffer\n",
- i40e_stat_str(&pf->hw, aq_ret),
- i40e_aq_str(&pf->hw, aq_err));
+ "ignoring delete macvlan error on %s, err %s, aq_err %s while flushing a full buffer\n",
+ vsi_name,
+ i40e_stat_str(hw, aq_ret),
+ i40e_aq_str(hw, aq_err));
}
}
/* Release memory for MAC filter entries which were
@@@ -1982,17 -1978,17 +1978,17 @@@
}
if (num_del) {
- aq_ret = i40e_aq_remove_macvlan(&pf->hw, vsi->seid,
- del_list, num_del,
- NULL);
- aq_err = pf->hw.aq.asq_last_status;
+ aq_ret = i40e_aq_remove_macvlan(hw, vsi->seid, del_list,
+ num_del, NULL);
+ aq_err = hw->aq.asq_last_status;
num_del = 0;
if (aq_ret && aq_err != I40E_AQ_RC_ENOENT)
dev_info(&pf->pdev->dev,
- "ignoring delete macvlan error, err %s aq_err %s\n",
- i40e_stat_str(&pf->hw, aq_ret),
- i40e_aq_str(&pf->hw, aq_err));
+ "ignoring delete macvlan error on %s, err %s aq_err %s\n",
+ vsi_name,
+ i40e_stat_str(hw, aq_ret),
+ i40e_aq_str(hw, aq_err));
}
kfree(del_list);
@@@ -2003,7 -1999,7 +1999,7 @@@
int add_list_size;
/* do all the adds now */
- filter_list_len = pf->hw.aq.asq_buf_size /
+ filter_list_len = hw->aq.asq_buf_size /
sizeof(struct i40e_aqc_add_macvlan_element_data),
add_list_size = filter_list_len *
sizeof(struct i40e_aqc_add_macvlan_element_data);
@@@ -2038,10 -2034,10 +2034,10 @@@
/* flush a full buffer */
if (num_add == filter_list_len) {
- aq_ret = i40e_aq_add_macvlan(&pf->hw, vsi->seid,
+ aq_ret = i40e_aq_add_macvlan(hw, vsi->seid,
add_list, num_add,
NULL);
- aq_err = pf->hw.aq.asq_last_status;
+ aq_err = hw->aq.asq_last_status;
num_add = 0;
if (aq_ret)
@@@ -2056,9 -2052,9 +2052,9 @@@
}
if (num_add) {
- aq_ret = i40e_aq_add_macvlan(&pf->hw, vsi->seid,
+ aq_ret = i40e_aq_add_macvlan(hw, vsi->seid,
add_list, num_add, NULL);
- aq_err = pf->hw.aq.asq_last_status;
+ aq_err = hw->aq.asq_last_status;
num_add = 0;
}
kfree(add_list);
@@@ -2067,16 -2063,18 +2063,18 @@@
if (add_happened && aq_ret && aq_err != I40E_AQ_RC_EINVAL) {
retval = i40e_aq_rc_to_posix(aq_ret, aq_err);
dev_info(&pf->pdev->dev,
- "add filter failed, err %s aq_err %s\n",
- i40e_stat_str(&pf->hw, aq_ret),
- i40e_aq_str(&pf->hw, aq_err));
- if ((pf->hw.aq.asq_last_status == I40E_AQ_RC_ENOSPC) &&
+ "add filter failed on %s, err %s aq_err %s\n",
+ vsi_name,
+ i40e_stat_str(hw, aq_ret),
+ i40e_aq_str(hw, aq_err));
+ if ((hw->aq.asq_last_status == I40E_AQ_RC_ENOSPC) &&
!test_bit(__I40E_FILTER_OVERFLOW_PROMISC,
&vsi->state)) {
promisc_forced_on = true;
set_bit(__I40E_FILTER_OVERFLOW_PROMISC,
&vsi->state);
- dev_info(&pf->pdev->dev, "promiscuous mode forced on\n");
+ dev_info(&pf->pdev->dev, "promiscuous mode forced on %s\n",
+ vsi_name);
}
}
}
@@@ -2098,12 -2096,12 +2096,12 @@@
NULL);
if (aq_ret) {
retval = i40e_aq_rc_to_posix(aq_ret,
- pf->hw.aq.asq_last_status);
+ hw->aq.asq_last_status);
dev_info(&pf->pdev->dev,
- "set multi promisc failed, err %s aq_err %s\n",
- i40e_stat_str(&pf->hw, aq_ret),
- i40e_aq_str(&pf->hw,
- pf->hw.aq.asq_last_status));
+ "set multi promisc failed on %s, err %s aq_err %s\n",
+ vsi_name,
+ i40e_stat_str(hw, aq_ret),
+ i40e_aq_str(hw, hw->aq.asq_last_status));
}
}
if ((changed_flags & IFF_PROMISC) || promisc_forced_on) {
@@@ -2122,33 -2120,58 +2120,58 @@@
*/
if (pf->cur_promisc != cur_promisc) {
pf->cur_promisc = cur_promisc;
- set_bit(__I40E_PF_RESET_REQUESTED, &pf->state);
+ if (cur_promisc)
+ aq_ret =
+ i40e_aq_set_default_vsi(hw,
+ vsi->seid,
+ NULL);
+ else
+ aq_ret =
+ i40e_aq_clear_default_vsi(hw,
+ vsi->seid,
+ NULL);
+ if (aq_ret) {
+ retval = i40e_aq_rc_to_posix(aq_ret,
+ hw->aq.asq_last_status);
+ dev_info(&pf->pdev->dev,
+ "Set default VSI failed on %s, err %s, aq_err %s\n",
+ vsi_name,
+ i40e_stat_str(hw, aq_ret),
+ i40e_aq_str(hw,
+ hw->aq.asq_last_status));
+ }
}
} else {
aq_ret = i40e_aq_set_vsi_unicast_promiscuous(
- &vsi->back->hw,
+ hw,
vsi->seid,
cur_promisc, NULL,
true);
if (aq_ret) {
retval =
i40e_aq_rc_to_posix(aq_ret,
- pf->hw.aq.asq_last_status);
+ hw->aq.asq_last_status);
dev_info(&pf->pdev->dev,
- "set unicast promisc failed, err %d, aq_err %d\n",
- aq_ret, pf->hw.aq.asq_last_status);
+ "set unicast promisc failed on %s, err %s, aq_err %s\n",
+ vsi_name,
+ i40e_stat_str(hw, aq_ret),
+ i40e_aq_str(hw,
+ hw->aq.asq_last_status));
}
aq_ret = i40e_aq_set_vsi_multicast_promiscuous(
- &vsi->back->hw,
+ hw,
vsi->seid,
cur_promisc, NULL);
if (aq_ret) {
retval =
i40e_aq_rc_to_posix(aq_ret,
- pf->hw.aq.asq_last_status);
+ hw->aq.asq_last_status);
dev_info(&pf->pdev->dev,
- "set multicast promisc failed, err %d, aq_err %d\n",
- aq_ret, pf->hw.aq.asq_last_status);
+ "set multicast promisc failed on %s, err %s, aq_err %s\n",
+ vsi_name,
+ i40e_stat_str(hw, aq_ret),
+ i40e_aq_str(hw,
+ hw->aq.asq_last_status));
}
}
aq_ret = i40e_aq_set_vsi_broadcast(&vsi->back->hw,
@@@ -2159,9 -2182,9 +2182,9 @@@
pf->hw.aq.asq_last_status);
dev_info(&pf->pdev->dev,
"set brdcast promisc failed, err %s, aq_err %s\n",
- i40e_stat_str(&pf->hw, aq_ret),
- i40e_aq_str(&pf->hw,
- pf->hw.aq.asq_last_status));
+ i40e_stat_str(hw, aq_ret),
+ i40e_aq_str(hw,
+ hw->aq.asq_last_status));
}
}
out:
@@@ -3952,6 -3975,7 +3975,7 @@@ static void i40e_vsi_free_irq(struct i4
/* clear the affinity_mask in the IRQ descriptor */
irq_set_affinity_hint(pf->msix_entries[vector].vector,
NULL);
+ synchronize_irq(pf->msix_entries[vector].vector);
free_irq(pf->msix_entries[vector].vector,
vsi->q_vectors[i]);
@@@ -4958,7 -4982,6 +4982,6 @@@ static void i40e_dcb_reconfigure(struc
if (pf->vsi[v]->netdev)
i40e_dcbnl_set_all(pf->vsi[v]);
}
- i40e_notify_client_of_l2_param_changes(pf->vsi[v]);
}
}
@@@ -5183,12 -5206,6 +5206,6 @@@ static void i40e_vsi_reinit_locked(stru
usleep_range(1000, 2000);
i40e_down(vsi);
- /* Give a VF some time to respond to the reset. The
- * two second wait is based upon the watchdog cycle in
- * the VF driver.
- */
- if (vsi->type == I40E_VSI_SRIOV)
- msleep(2000);
i40e_up(vsi);
clear_bit(__I40E_CONFIG_BUSY, &pf->state);
}
@@@ -5231,6 -5248,9 +5248,9 @@@ void i40e_down(struct i40e_vsi *vsi
i40e_clean_tx_ring(vsi->tx_rings[i]);
i40e_clean_rx_ring(vsi->rx_rings[i]);
}
+
+ i40e_notify_client_of_netdev_close(vsi, false);
+
}
/**
@@@ -5342,14 -5362,7 +5362,7 @@@ int i40e_open(struct net_device *netdev
TCP_FLAG_CWR) >> 16);
wr32(&pf->hw, I40E_GLLAN_TSOMSK_L, be32_to_cpu(TCP_FLAG_CWR) >> 16);
- #ifdef CONFIG_I40E_VXLAN
- vxlan_get_rx_port(netdev);
- #endif
- #ifdef CONFIG_I40E_GENEVE
- if (pf->flags & I40E_FLAG_GENEVE_OFFLOAD_CAPABLE)
- geneve_get_rx_port(netdev);
- #endif
-
+ udp_tunnel_get_rx_info(netdev);
i40e_notify_client_of_netdev_open(vsi);
return 0;
@@@ -5716,6 -5729,8 +5729,8 @@@ static int i40e_handle_lldp_event(struc
i40e_service_event_schedule(pf);
} else {
i40e_pf_unquiesce_all_vsi(pf);
+ /* Notify the client for the DCB changes */
+ i40e_notify_client_of_l2_param_changes(pf->vsi[pf->lan_vsi]);
}
exit:
@@@ -5940,7 -5955,6 +5955,6 @@@ static void i40e_fdir_flush_and_replay(
if (I40E_DEBUG_FD & pf->hw.debug_mask)
dev_info(&pf->pdev->dev, "FD Filter table flushed and FD-SB replayed.\n");
}
-
}
/**
@@@ -7057,7 -7071,6 +7071,6 @@@ static void i40e_handle_mdd_event(struc
**/
static void i40e_sync_udp_filters_subtask(struct i40e_pf *pf)
{
- #if IS_ENABLED(CONFIG_VXLAN) || IS_ENABLED(CONFIG_GENEVE)
struct i40e_hw *hw = &pf->hw;
i40e_status ret;
__be16 port;
@@@ -7092,7 -7105,6 +7105,6 @@@
}
}
}
- #endif
}
/**
@@@ -7174,7 -7186,7 +7186,7 @@@ static int i40e_set_num_rings_in_vsi(st
vsi->alloc_queue_pairs = 1;
vsi->num_desc = ALIGN(I40E_FDIR_RING_COUNT,
I40E_REQ_DESCRIPTOR_MULTIPLE);
- vsi->num_q_vectors = 1;
+ vsi->num_q_vectors = pf->num_fdsb_msix;
break;
case I40E_VSI_VMDQ2:
@@@ -7558,9 -7570,11 +7570,11 @@@ static int i40e_init_msix(struct i40e_p
/* reserve one vector for sideband flow director */
if (pf->flags & I40E_FLAG_FD_SB_ENABLED) {
if (vectors_left) {
+ pf->num_fdsb_msix = 1;
v_budget++;
vectors_left--;
} else {
+ pf->num_fdsb_msix = 0;
pf->flags &= ~I40E_FLAG_FD_SB_ENABLED;
}
}
@@@ -8579,7 -8593,9 +8593,9 @@@ bool i40e_set_ntuple(struct i40e_pf *pf
/* Enable filters and mark for reset */
if (!(pf->flags & I40E_FLAG_FD_SB_ENABLED))
need_reset = true;
- pf->flags |= I40E_FLAG_FD_SB_ENABLED;
+ /* enable FD_SB only if there is MSI-X vector */
+ if (pf->num_fdsb_msix > 0)
+ pf->flags |= I40E_FLAG_FD_SB_ENABLED;
} else {
/* turn off filters, mark for reset and clear SW filter list */
if (pf->flags & I40E_FLAG_FD_SB_ENABLED) {
@@@ -8628,7 -8644,6 +8644,6 @@@ static int i40e_set_features(struct net
return 0;
}
- #if IS_ENABLED(CONFIG_VXLAN) || IS_ENABLED(CONFIG_GENEVE)
/**
* i40e_get_udp_port_idx - Lookup a possibly offloaded for Rx UDP port
* @pf: board private structure
@@@ -8648,21 -8663,18 +8663,18 @@@ static u8 i40e_get_udp_port_idx(struct
return i;
}
- #endif
-
- #if IS_ENABLED(CONFIG_VXLAN)
/**
- * i40e_add_vxlan_port - Get notifications about VXLAN ports that come up
+ * i40e_udp_tunnel_add - Get notifications about UDP tunnel ports that come up
* @netdev: This physical port's netdev
- * @sa_family: Socket Family that VXLAN is notifying us about
- * @port: New UDP port number that VXLAN started listening to
+ * @ti: Tunnel endpoint information
**/
- static void i40e_add_vxlan_port(struct net_device *netdev,
- sa_family_t sa_family, __be16 port)
+ static void i40e_udp_tunnel_add(struct net_device *netdev,
+ struct udp_tunnel_info *ti)
{
struct i40e_netdev_priv *np = netdev_priv(netdev);
struct i40e_vsi *vsi = np->vsi;
struct i40e_pf *pf = vsi->back;
+ __be16 port = ti->port;
u8 next_idx;
u8 idx;
@@@ -8670,7 -8682,7 +8682,7 @@@
/* Check if port already exists */
if (idx < I40E_MAX_PF_UDP_OFFLOAD_PORTS) {
- netdev_info(netdev, "vxlan port %d already offloaded\n",
+ netdev_info(netdev, "port %d already offloaded\n",
ntohs(port));
return;
}
@@@ -8679,131 -8691,75 +8691,75 @@@
next_idx = i40e_get_udp_port_idx(pf, 0);
if (next_idx == I40E_MAX_PF_UDP_OFFLOAD_PORTS) {
- netdev_info(netdev, "maximum number of vxlan UDP ports reached, not adding port %d\n",
- ntohs(port));
- return;
- }
-
- /* New port: add it and mark its index in the bitmap */
- pf->udp_ports[next_idx].index = port;
- pf->udp_ports[next_idx].type = I40E_AQC_TUNNEL_TYPE_VXLAN;
- pf->pending_udp_bitmap |= BIT_ULL(next_idx);
- pf->flags |= I40E_FLAG_UDP_FILTER_SYNC;
- }
-
- /**
- * i40e_del_vxlan_port - Get notifications about VXLAN ports that go away
- * @netdev: This physical port's netdev
- * @sa_family: Socket Family that VXLAN is notifying us about
- * @port: UDP port number that VXLAN stopped listening to
- **/
- static void i40e_del_vxlan_port(struct net_device *netdev,
- sa_family_t sa_family, __be16 port)
- {
- struct i40e_netdev_priv *np = netdev_priv(netdev);
- struct i40e_vsi *vsi = np->vsi;
- struct i40e_pf *pf = vsi->back;
- u8 idx;
-
- idx = i40e_get_udp_port_idx(pf, port);
-
- /* Check if port already exists */
- if (idx < I40E_MAX_PF_UDP_OFFLOAD_PORTS) {
- /* if port exists, set it to 0 (mark for deletion)
- * and make it pending
- */
- pf->udp_ports[idx].index = 0;
- pf->pending_udp_bitmap |= BIT_ULL(idx);
- pf->flags |= I40E_FLAG_UDP_FILTER_SYNC;
- } else {
- netdev_warn(netdev, "vxlan port %d was not found, not deleting\n",
- ntohs(port));
- }
- }
- #endif
-
- #if IS_ENABLED(CONFIG_GENEVE)
- /**
- * i40e_add_geneve_port - Get notifications about GENEVE ports that come up
- * @netdev: This physical port's netdev
- * @sa_family: Socket Family that GENEVE is notifying us about
- * @port: New UDP port number that GENEVE started listening to
- **/
- static void i40e_add_geneve_port(struct net_device *netdev,
- sa_family_t sa_family, __be16 port)
- {
- struct i40e_netdev_priv *np = netdev_priv(netdev);
- struct i40e_vsi *vsi = np->vsi;
- struct i40e_pf *pf = vsi->back;
- u8 next_idx;
- u8 idx;
-
- if (!(pf->flags & I40E_FLAG_GENEVE_OFFLOAD_CAPABLE))
- return;
-
- idx = i40e_get_udp_port_idx(pf, port);
-
- /* Check if port already exists */
- if (idx < I40E_MAX_PF_UDP_OFFLOAD_PORTS) {
- netdev_info(netdev, "udp port %d already offloaded\n",
+ netdev_info(netdev, "maximum number of offloaded UDP ports reached, not adding port %d\n",
ntohs(port));
return;
}
- /* Now check if there is space to add the new port */
- next_idx = i40e_get_udp_port_idx(pf, 0);
-
- if (next_idx == I40E_MAX_PF_UDP_OFFLOAD_PORTS) {
- netdev_info(netdev, "maximum number of UDP ports reached, not adding port %d\n",
- ntohs(port));
+ switch (ti->type) {
+ case UDP_TUNNEL_TYPE_VXLAN:
+ pf->udp_ports[next_idx].type = I40E_AQC_TUNNEL_TYPE_VXLAN;
+ break;
+ case UDP_TUNNEL_TYPE_GENEVE:
+ if (!(pf->flags & I40E_FLAG_GENEVE_OFFLOAD_CAPABLE))
+ return;
+ pf->udp_ports[next_idx].type = I40E_AQC_TUNNEL_TYPE_NGE;
+ break;
+ default:
return;
}
/* New port: add it and mark its index in the bitmap */
pf->udp_ports[next_idx].index = port;
- pf->udp_ports[next_idx].type = I40E_AQC_TUNNEL_TYPE_NGE;
pf->pending_udp_bitmap |= BIT_ULL(next_idx);
pf->flags |= I40E_FLAG_UDP_FILTER_SYNC;
-
- dev_info(&pf->pdev->dev, "adding geneve port %d\n", ntohs(port));
}
/**
- * i40e_del_geneve_port - Get notifications about GENEVE ports that go away
+ * i40e_udp_tunnel_del - Get notifications about UDP tunnel ports that go away
* @netdev: This physical port's netdev
- * @sa_family: Socket Family that GENEVE is notifying us about
- * @port: UDP port number that GENEVE stopped listening to
+ * @ti: Tunnel endpoint information
**/
- static void i40e_del_geneve_port(struct net_device *netdev,
- sa_family_t sa_family, __be16 port)
+ static void i40e_udp_tunnel_del(struct net_device *netdev,
+ struct udp_tunnel_info *ti)
{
struct i40e_netdev_priv *np = netdev_priv(netdev);
struct i40e_vsi *vsi = np->vsi;
struct i40e_pf *pf = vsi->back;
+ __be16 port = ti->port;
u8 idx;
- if (!(pf->flags & I40E_FLAG_GENEVE_OFFLOAD_CAPABLE))
- return;
-
idx = i40e_get_udp_port_idx(pf, port);
/* Check if port already exists */
- if (idx < I40E_MAX_PF_UDP_OFFLOAD_PORTS) {
- /* if port exists, set it to 0 (mark for deletion)
- * and make it pending
- */
- pf->udp_ports[idx].index = 0;
- pf->pending_udp_bitmap |= BIT_ULL(idx);
- pf->flags |= I40E_FLAG_UDP_FILTER_SYNC;
+ if (idx >= I40E_MAX_PF_UDP_OFFLOAD_PORTS)
+ goto not_found;
- dev_info(&pf->pdev->dev, "deleting geneve port %d\n",
- ntohs(port));
- } else {
- netdev_warn(netdev, "geneve port %d was not found, not deleting\n",
- ntohs(port));
+ switch (ti->type) {
+ case UDP_TUNNEL_TYPE_VXLAN:
+ if (pf->udp_ports[idx].type != I40E_AQC_TUNNEL_TYPE_VXLAN)
+ goto not_found;
+ break;
+ case UDP_TUNNEL_TYPE_GENEVE:
+ if (pf->udp_ports[idx].type != I40E_AQC_TUNNEL_TYPE_NGE)
+ goto not_found;
+ break;
+ default:
+ goto not_found;
}
+
+ /* if port exists, set it to 0 (mark for deletion)
+ * and make it pending
+ */
+ pf->udp_ports[idx].index = 0;
+ pf->pending_udp_bitmap |= BIT_ULL(idx);
+ pf->flags |= I40E_FLAG_UDP_FILTER_SYNC;
+
+ return;
+ not_found:
+ netdev_warn(netdev, "UDP port %d was not found, not deleting\n",
+ ntohs(port));
}
- #endif
static int i40e_get_phys_port_id(struct net_device *netdev,
struct netdev_phys_item_id *ppid)
@@@ -9033,14 -8989,8 +8989,8 @@@ static const struct net_device_ops i40e
.ndo_set_vf_link_state = i40e_ndo_set_vf_link_state,
.ndo_set_vf_spoofchk = i40e_ndo_set_vf_spoofchk,
.ndo_set_vf_trust = i40e_ndo_set_vf_trust,
- #if IS_ENABLED(CONFIG_VXLAN)
- .ndo_add_vxlan_port = i40e_add_vxlan_port,
- .ndo_del_vxlan_port = i40e_del_vxlan_port,
- #endif
- #if IS_ENABLED(CONFIG_GENEVE)
- .ndo_add_geneve_port = i40e_add_geneve_port,
- .ndo_del_geneve_port = i40e_del_geneve_port,
- #endif
+ .ndo_udp_tunnel_add = i40e_udp_tunnel_add,
+ .ndo_udp_tunnel_del = i40e_udp_tunnel_del,
.ndo_get_phys_port_id = i40e_get_phys_port_id,
.ndo_fdb_add = i40e_ndo_fdb_add,
.ndo_features_check = i40e_features_check,
@@@ -10133,14 -10083,14 +10083,14 @@@ void i40e_veb_release(struct i40e_veb *
static int i40e_add_veb(struct i40e_veb *veb, struct i40e_vsi *vsi)
{
struct i40e_pf *pf = veb->pf;
- bool is_default = veb->pf->cur_promisc;
bool enable_stats = !!(pf->flags & I40E_FLAG_VEB_STATS_ENABLED);
int ret;
- /* get a VEB from the hardware */
ret = i40e_aq_add_veb(&pf->hw, veb->uplink_seid, vsi->seid,
- veb->enabled_tc, is_default,
+ veb->enabled_tc, false,
&veb->seid, enable_stats, NULL);
+
+ /* get a VEB from the hardware */
if (ret) {
dev_info(&pf->pdev->dev,
"couldn't add VEB, err %s aq_err %s\n",
@@@ -10689,12 -10639,8 +10639,8 @@@ static void i40e_print_features(struct
}
if (pf->flags & I40E_FLAG_DCB_CAPABLE)
i += snprintf(&buf[i], REMAIN(i), " DCB");
- #if IS_ENABLED(CONFIG_VXLAN)
i += snprintf(&buf[i], REMAIN(i), " VxLAN");
- #endif
- #if IS_ENABLED(CONFIG_GENEVE)
i += snprintf(&buf[i], REMAIN(i), " Geneve");
- #endif
if (pf->flags & I40E_FLAG_PTP)
i += snprintf(&buf[i], REMAIN(i), " PTP");
#ifdef I40E_FCOE
@@@ -10769,7 -10715,8 +10715,7 @@@ static int i40e_probe(struct pci_dev *p
}
/* set up pci connections */
- err = pci_request_selected_regions(pdev, pci_select_bars(pdev,
- IORESOURCE_MEM), i40e_driver_name);
+ err = pci_request_mem_regions(pdev, i40e_driver_name);
if (err) {
dev_info(&pdev->dev,
"pci_request_selected_regions failed %d\n", err);
@@@ -11266,7 -11213,8 +11212,7 @@@ err_ioremap
kfree(pf);
err_pf_alloc:
pci_disable_pcie_error_reporting(pdev);
- pci_release_selected_regions(pdev,
- pci_select_bars(pdev, IORESOURCE_MEM));
+ pci_release_mem_regions(pdev);
err_pci_reg:
err_dma:
pci_disable_device(pdev);
@@@ -11377,7 -11325,8 +11323,7 @@@ static void i40e_remove(struct pci_dev
iounmap(hw->hw_addr);
kfree(pf);
- pci_release_selected_regions(pdev,
- pci_select_bars(pdev, IORESOURCE_MEM));
+ pci_release_mem_regions(pdev);
pci_disable_pcie_error_reporting(pdev);
pci_disable_device(pdev);
@@@ -11522,6 -11471,7 +11468,7 @@@ static int i40e_suspend(struct pci_dev
{
struct i40e_pf *pf = pci_get_drvdata(pdev);
struct i40e_hw *hw = &pf->hw;
+ int retval = 0;
set_bit(__I40E_SUSPENDED, &pf->state);
set_bit(__I40E_DOWN, &pf->state);
@@@ -11533,10 -11483,16 +11480,16 @@@
wr32(hw, I40E_PFPM_APM, (pf->wol_en ? I40E_PFPM_APM_APME_MASK : 0));
wr32(hw, I40E_PFPM_WUFC, (pf->wol_en ? I40E_PFPM_WUFC_MAG_MASK : 0));
+ i40e_stop_misc_vector(pf);
+
+ retval = pci_save_state(pdev);
+ if (retval)
+ return retval;
+
pci_wake_from_d3(pdev, pf->wol_en);
pci_set_power_state(pdev, PCI_D3hot);
- return 0;
+ return retval;
}
/**
diff --combined drivers/net/ethernet/intel/igb/igb_main.c
index 1c96fe8,9bcba42..942a89f
--- a/drivers/net/ethernet/intel/igb/igb_main.c
+++ b/drivers/net/ethernet/intel/igb/igb_main.c
@@@ -2027,7 -2027,8 +2027,8 @@@ void igb_reset(struct igb_adapter *adap
wr32(E1000_VET, ETHERNET_IEEE_VLAN_TYPE);
/* Re-enable PTP, where applicable. */
- igb_ptp_reset(adapter);
+ if (adapter->ptp_flags & IGB_PTP_ENABLED)
+ igb_ptp_reset(adapter);
igb_get_phy_info(hw);
}
@@@ -2323,7 -2324,9 +2324,7 @@@ static int igb_probe(struct pci_dev *pd
}
}
- err = pci_request_selected_regions(pdev, pci_select_bars(pdev,
- IORESOURCE_MEM),
- igb_driver_name);
+ err = pci_request_mem_regions(pdev, igb_driver_name);
if (err)
goto err_pci_reg;
@@@ -2747,7 -2750,8 +2748,7 @@@ err_sw_init
err_ioremap:
free_netdev(netdev);
err_alloc_etherdev:
- pci_release_selected_regions(pdev,
- pci_select_bars(pdev, IORESOURCE_MEM));
+ pci_release_mem_regions(pdev);
err_pci_reg:
err_dma:
pci_disable_device(pdev);
@@@ -2912,7 -2916,8 +2913,7 @@@ static void igb_remove(struct pci_dev *
pci_iounmap(pdev, adapter->io_addr);
if (hw->flash_address)
iounmap(hw->flash_address);
- pci_release_selected_regions(pdev,
- pci_select_bars(pdev, IORESOURCE_MEM));
+ pci_release_mem_regions(pdev);
kfree(adapter->shadow_vfta);
free_netdev(netdev);
@@@ -6851,12 -6856,12 +6852,12 @@@ static bool igb_can_reuse_rx_page(struc
**/
static bool igb_add_rx_frag(struct igb_ring *rx_ring,
struct igb_rx_buffer *rx_buffer,
+ unsigned int size,
union e1000_adv_rx_desc *rx_desc,
struct sk_buff *skb)
{
struct page *page = rx_buffer->page;
unsigned char *va = page_address(page) + rx_buffer->page_offset;
- unsigned int size = le16_to_cpu(rx_desc->wb.upper.length);
#if (PAGE_SIZE < 8192)
unsigned int truesize = IGB_RX_BUFSZ;
#else
@@@ -6908,6 -6913,7 +6909,7 @@@ static struct sk_buff *igb_fetch_rx_buf
union e1000_adv_rx_desc *rx_desc,
struct sk_buff *skb)
{
+ unsigned int size = le16_to_cpu(rx_desc->wb.upper.length);
struct igb_rx_buffer *rx_buffer;
struct page *page;
@@@ -6943,11 -6949,11 +6945,11 @@@
dma_sync_single_range_for_cpu(rx_ring->dev,
rx_buffer->dma,
rx_buffer->page_offset,
- IGB_RX_BUFSZ,
+ size,
DMA_FROM_DEVICE);
/* pull page into skb */
- if (igb_add_rx_frag(rx_ring, rx_buffer, rx_desc, skb)) {
+ if (igb_add_rx_frag(rx_ring, rx_buffer, size, rx_desc, skb)) {
/* hand second half of page back to the ring */
igb_reuse_rx_page(rx_ring, rx_buffer);
} else {
@@@ -7523,6 -7529,8 +7525,8 @@@ static int __igb_shutdown(struct pci_de
if (netif_running(netdev))
__igb_close(netdev, true);
+ igb_ptp_suspend(adapter);
+
igb_clear_interrupt_scheme(adapter);
#ifdef CONFIG_PM
diff --combined drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
index 1629468,918b94b..ef82cf9
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
@@@ -50,7 -50,7 +50,7 @@@
#include <linux/if_bridge.h>
#include <linux/prefetch.h>
#include <scsi/fc/fc_fcoe.h>
- #include <net/vxlan.h>
+ #include <net/udp_tunnel.h>
#include <net/pkt_cls.h>
#include <net/tc_act/tc_gact.h>
#include <net/tc_act/tc_mirred.h>
@@@ -5722,9 -5722,7 +5722,7 @@@ static int ixgbe_sw_init(struct ixgbe_a
#ifdef CONFIG_IXGBE_DCA
adapter->flags &= ~IXGBE_FLAG_DCA_CAPABLE;
#endif
- #ifdef CONFIG_IXGBE_VXLAN
adapter->flags |= IXGBE_FLAG_VXLAN_OFFLOAD_CAPABLE;
- #endif
break;
default:
break;
@@@ -6158,9 -6156,7 +6156,7 @@@ int ixgbe_open(struct net_device *netde
ixgbe_up_complete(adapter);
ixgbe_clear_vxlan_port(adapter);
- #ifdef CONFIG_IXGBE_VXLAN
- vxlan_get_rx_port(netdev);
- #endif
+ udp_tunnel_get_rx_info(netdev);
return 0;
@@@ -7262,14 -7258,12 +7258,12 @@@ static void ixgbe_service_task(struct w
ixgbe_service_event_complete(adapter);
return;
}
- #ifdef CONFIG_IXGBE_VXLAN
- rtnl_lock();
if (adapter->flags2 & IXGBE_FLAG2_VXLAN_REREG_NEEDED) {
+ rtnl_lock();
adapter->flags2 &= ~IXGBE_FLAG2_VXLAN_REREG_NEEDED;
- vxlan_get_rx_port(adapter->netdev);
+ udp_tunnel_get_rx_info(adapter->netdev);
+ rtnl_unlock();
}
- rtnl_unlock();
- #endif /* CONFIG_IXGBE_VXLAN */
ixgbe_reset_subtask(adapter);
ixgbe_phy_interrupt_subtask(adapter);
ixgbe_sfp_detection_subtask(adapter);
@@@ -7697,7 -7691,6 +7691,6 @@@ static void ixgbe_atr(struct ixgbe_rin
/* snag network header to get L4 type and address */
skb = first->skb;
hdr.network = skb_network_header(skb);
- #ifdef CONFIG_IXGBE_VXLAN
if (skb->encapsulation &&
first->protocol == htons(ETH_P_IP) &&
hdr.ipv4->protocol != IPPROTO_UDP) {
@@@ -7708,7 -7701,6 +7701,6 @@@
udp_hdr(skb)->dest == adapter->vxlan_port)
hdr.network = skb_inner_network_header(skb);
}
- #endif /* CONFIG_IXGBE_VXLAN */
/* Currently only IPv4/IPv6 with TCP is supported */
switch (hdr.ipv4->version) {
@@@ -8308,14 -8300,53 +8300,53 @@@ int ixgbe_setup_tc(struct net_device *d
static int ixgbe_delete_clsu32(struct ixgbe_adapter *adapter,
struct tc_cls_u32_offload *cls)
{
+ u32 hdl = cls->knode.handle;
u32 uhtid = TC_U32_USERHTID(cls->knode.handle);
- u32 loc;
- int err;
+ u32 loc = cls->knode.handle & 0xfffff;
+ int err = 0, i, j;
+ struct ixgbe_jump_table *jump = NULL;
+
+ if (loc > IXGBE_MAX_HW_ENTRIES)
+ return -EINVAL;
if ((uhtid != 0x800) && (uhtid >= IXGBE_MAX_LINK_HANDLE))
return -EINVAL;
- loc = cls->knode.handle & 0xfffff;
+ /* Clear this filter in the link data it is associated with */
+ if (uhtid != 0x800) {
+ jump = adapter->jump_tables[uhtid];
+ if (!jump)
+ return -EINVAL;
+ if (!test_bit(loc - 1, jump->child_loc_map))
+ return -EINVAL;
+ clear_bit(loc - 1, jump->child_loc_map);
+ }
+
+ /* Check if the filter being deleted is a link */
+ for (i = 1; i < IXGBE_MAX_LINK_HANDLE; i++) {
+ jump = adapter->jump_tables[i];
+ if (jump && jump->link_hdl == hdl) {
+ /* Delete filters in the hardware in the child hash
+ * table associated with this link
+ */
+ for (j = 0; j < IXGBE_MAX_HW_ENTRIES; j++) {
+ if (!test_bit(j, jump->child_loc_map))
+ continue;
+ spin_lock(&adapter->fdir_perfect_lock);
+ err = ixgbe_update_ethtool_fdir_entry(adapter,
+ NULL,
+ j + 1);
+ spin_unlock(&adapter->fdir_perfect_lock);
+ clear_bit(j, jump->child_loc_map);
+ }
+ /* Remove resources for this link */
+ kfree(jump->input);
+ kfree(jump->mask);
+ kfree(jump);
+ adapter->jump_tables[i] = NULL;
+ return err;
+ }
+ }
spin_lock(&adapter->fdir_perfect_lock);
err = ixgbe_update_ethtool_fdir_entry(adapter, NULL, loc);
@@@ -8549,6 -8580,18 +8580,18 @@@ static int ixgbe_configure_clsu32(struc
if (!test_bit(link_uhtid - 1, &adapter->tables))
return err;
+ /* Multiple filters as links to the same hash table are not
+ * supported. To add a new filter with the same next header
+ * but different match/jump conditions, create a new hash table
+ * and link to it.
+ */
+ if (adapter->jump_tables[link_uhtid] &&
+ (adapter->jump_tables[link_uhtid])->link_hdl) {
+ e_err(drv, "Link filter exists for link: %x\n",
+ link_uhtid);
+ return err;
+ }
+
for (i = 0; nexthdr[i].jump; i++) {
if (nexthdr[i].o != cls->knode.sel->offoff ||
nexthdr[i].s != cls->knode.sel->offshift ||
@@@ -8570,6 -8613,8 +8613,8 @@@
}
jump->input = input;
jump->mask = mask;
+ jump->link_hdl = cls->knode.handle;
+
err = ixgbe_clsu32_build_input(input, mask, cls,
field_ptr, &nexthdr[i]);
if (!err) {
@@@ -8597,6 -8642,20 +8642,20 @@@
if ((adapter->jump_tables[uhtid])->mask)
memcpy(mask, (adapter->jump_tables[uhtid])->mask,
sizeof(*mask));
+
+ /* Lookup in all child hash tables if this location is already
+ * filled with a filter
+ */
+ for (i = 1; i < IXGBE_MAX_LINK_HANDLE; i++) {
+ struct ixgbe_jump_table *link = adapter->jump_tables[i];
+
+ if (link && (test_bit(loc - 1, link->child_loc_map))) {
+ e_err(drv, "Filter exists in location: %x\n",
+ loc);
+ err = -EINVAL;
+ goto err_out;
+ }
+ }
}
err = ixgbe_clsu32_build_input(input, mask, cls, field_ptr, NULL);
if (err)
@@@ -8628,6 -8687,9 +8687,9 @@@
ixgbe_update_ethtool_fdir_entry(adapter, input, input->sw_idx);
spin_unlock(&adapter->fdir_perfect_lock);
+ if ((uhtid != 0x800) && (adapter->jump_tables[uhtid]))
+ set_bit(loc - 1, (adapter->jump_tables[uhtid])->child_loc_map);
+
kfree(mask);
return err;
err_out_w_lock:
@@@ -8770,14 -8832,12 +8832,12 @@@ static int ixgbe_set_features(struct ne
netdev->features = features;
- #ifdef CONFIG_IXGBE_VXLAN
if ((adapter->flags & IXGBE_FLAG_VXLAN_OFFLOAD_CAPABLE)) {
if (features & NETIF_F_RXCSUM)
adapter->flags2 |= IXGBE_FLAG2_VXLAN_REREG_NEEDED;
else
ixgbe_clear_vxlan_port(adapter);
}
- #endif /* CONFIG_IXGBE_VXLAN */
if (need_reset)
ixgbe_do_reset(netdev);
@@@ -8788,23 -8848,25 +8848,25 @@@
return 0;
}
- #ifdef CONFIG_IXGBE_VXLAN
/**
* ixgbe_add_vxlan_port - Get notifications about VXLAN ports that come up
* @dev: The port's netdev
- * @sa_family: Socket Family that VXLAN is notifiying us about
- * @port: New UDP port number that VXLAN started listening to
+ * @ti: Tunnel endpoint information
**/
- static void ixgbe_add_vxlan_port(struct net_device *dev, sa_family_t sa_family,
- __be16 port)
+ static void ixgbe_add_vxlan_port(struct net_device *dev,
+ struct udp_tunnel_info *ti)
{
struct ixgbe_adapter *adapter = netdev_priv(dev);
struct ixgbe_hw *hw = &adapter->hw;
+ __be16 port = ti->port;
- if (!(adapter->flags & IXGBE_FLAG_VXLAN_OFFLOAD_CAPABLE))
+ if (ti->type != UDP_TUNNEL_TYPE_VXLAN)
return;
- if (sa_family == AF_INET6)
+ if (ti->sa_family != AF_INET)
+ return;
+
+ if (!(adapter->flags & IXGBE_FLAG_VXLAN_OFFLOAD_CAPABLE))
return;
if (adapter->vxlan_port == port)
@@@ -8824,30 -8886,31 +8886,31 @@@
/**
* ixgbe_del_vxlan_port - Get notifications about VXLAN ports that go away
* @dev: The port's netdev
- * @sa_family: Socket Family that VXLAN is notifying us about
- * @port: UDP port number that VXLAN stopped listening to
+ * @ti: Tunnel endpoint information
**/
- static void ixgbe_del_vxlan_port(struct net_device *dev, sa_family_t sa_family,
- __be16 port)
+ static void ixgbe_del_vxlan_port(struct net_device *dev,
+ struct udp_tunnel_info *ti)
{
struct ixgbe_adapter *adapter = netdev_priv(dev);
- if (!(adapter->flags & IXGBE_FLAG_VXLAN_OFFLOAD_CAPABLE))
+ if (ti->type != UDP_TUNNEL_TYPE_VXLAN)
return;
- if (sa_family == AF_INET6)
+ if (ti->sa_family != AF_INET)
return;
- if (adapter->vxlan_port != port) {
+ if (!(adapter->flags & IXGBE_FLAG_VXLAN_OFFLOAD_CAPABLE))
+ return;
+
+ if (adapter->vxlan_port != ti->port) {
netdev_info(dev, "Port %d was not found, not deleting\n",
- ntohs(port));
+ ntohs(ti->port));
return;
}
ixgbe_clear_vxlan_port(adapter);
adapter->flags2 |= IXGBE_FLAG2_VXLAN_REREG_NEEDED;
}
- #endif /* CONFIG_IXGBE_VXLAN */
static int ixgbe_ndo_fdb_add(struct ndmsg *ndm, struct nlattr *tb[],
struct net_device *dev,
@@@ -9160,10 -9223,8 +9223,8 @@@ static const struct net_device_ops ixgb
.ndo_bridge_getlink = ixgbe_ndo_bridge_getlink,
.ndo_dfwd_add_station = ixgbe_fwd_add,
.ndo_dfwd_del_station = ixgbe_fwd_del,
- #ifdef CONFIG_IXGBE_VXLAN
- .ndo_add_vxlan_port = ixgbe_add_vxlan_port,
- .ndo_del_vxlan_port = ixgbe_del_vxlan_port,
- #endif /* CONFIG_IXGBE_VXLAN */
+ .ndo_udp_tunnel_add = ixgbe_add_vxlan_port,
+ .ndo_udp_tunnel_del = ixgbe_del_vxlan_port,
.ndo_features_check = ixgbe_features_check,
};
@@@ -9331,7 -9392,8 +9392,7 @@@ static int ixgbe_probe(struct pci_dev *
pci_using_dac = 0;
}
- err = pci_request_selected_regions(pdev, pci_select_bars(pdev,
- IORESOURCE_MEM), ixgbe_driver_name);
+ err = pci_request_mem_regions(pdev, ixgbe_driver_name);
if (err) {
dev_err(&pdev->dev,
"pci_request_selected_regions failed 0x%x\n", err);
@@@ -9717,7 -9779,8 +9778,7 @@@ err_ioremap
disable_dev = !test_and_set_bit(__IXGBE_DISABLED, &adapter->state);
free_netdev(netdev);
err_alloc_etherdev:
- pci_release_selected_regions(pdev,
- pci_select_bars(pdev, IORESOURCE_MEM));
+ pci_release_mem_regions(pdev);
err_pci_reg:
err_dma:
if (!adapter || disable_dev)
@@@ -9784,7 -9847,8 +9845,7 @@@ static void ixgbe_remove(struct pci_de
#endif
iounmap(adapter->io_addr);
- pci_release_selected_regions(pdev, pci_select_bars(pdev,
- IORESOURCE_MEM));
+ pci_release_mem_regions(pdev);
e_dev_info("complete\n");
diff --combined drivers/net/ethernet/mellanox/mlx5/core/en_main.c
index 5a4d88c,611ab55..bdcb699
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
@@@ -47,8 -47,9 +47,9 @@@ enum
};
struct mlx5e_rq_param {
- u32 rqc[MLX5_ST_SZ_DW(rqc)];
- struct mlx5_wq_param wq;
+ u32 rqc[MLX5_ST_SZ_DW(rqc)];
+ struct mlx5_wq_param wq;
+ bool am_enabled;
};
struct mlx5e_sq_param {
@@@ -62,6 -63,7 +63,7 @@@ struct mlx5e_cq_param
u32 cqc[MLX5_ST_SZ_DW(cqc)];
struct mlx5_wq_param wq;
u16 eq_ix;
+ u8 cq_period_mode;
};
struct mlx5e_channel_param {
@@@ -254,14 -256,14 +256,14 @@@ void mlx5e_update_stats(struct mlx5e_pr
mlx5e_update_sw_counters(priv);
}
- static void mlx5e_update_stats_work(struct work_struct *work)
+ void mlx5e_update_stats_work(struct work_struct *work)
{
struct delayed_work *dwork = to_delayed_work(work);
struct mlx5e_priv *priv = container_of(dwork, struct mlx5e_priv,
update_stats_work);
mutex_lock(&priv->state_lock);
if (test_bit(MLX5E_STATE_OPENED, &priv->state)) {
- mlx5e_update_stats(priv);
+ priv->profile->update_stats(priv);
queue_delayed_work(priv->wq, dwork,
msecs_to_jiffies(MLX5E_UPDATE_STATS_INTERVAL));
}
@@@ -367,6 -369,9 +369,9 @@@ static int mlx5e_create_rq(struct mlx5e
wqe->data.byte_count = cpu_to_be32(byte_count);
}
+ INIT_WORK(&rq->am.work, mlx5e_rx_am_work);
+ rq->am.mode = priv->params.rx_cq_period_mode;
+
rq->wq_type = priv->params.rq_wq_type;
rq->pdev = c->pdev;
rq->netdev = c->netdev;
@@@ -539,6 -544,9 +544,9 @@@ static int mlx5e_open_rq(struct mlx5e_c
if (err)
goto err_disable_rq;
+ if (param->am_enabled)
+ set_bit(MLX5E_RQ_STATE_AM, &c->rq.state);
+
set_bit(MLX5E_RQ_STATE_POST_WQES_ENABLE, &rq->state);
sq->ico_wqe_info[pi].opcode = MLX5_OPCODE_NOP;
@@@ -574,6 -582,8 +582,8 @@@ static void mlx5e_close_rq(struct mlx5e
/* avoid destroying rq before mlx5e_poll_rx_cq() is done with it */
napi_synchronize(&rq->channel->napi);
+ cancel_work_sync(&rq->am.work);
+
mlx5e_disable_rq(rq);
mlx5e_free_rx_descs(rq);
mlx5e_destroy_rq(rq);
@@@ -741,7 -751,8 +751,8 @@@ static int mlx5e_enable_sq(struct mlx5e
return err;
}
- static int mlx5e_modify_sq(struct mlx5e_sq *sq, int curr_state, int next_state)
+ static int mlx5e_modify_sq(struct mlx5e_sq *sq, int curr_state,
+ int next_state, bool update_rl, int rl_index)
{
struct mlx5e_channel *c = sq->channel;
struct mlx5e_priv *priv = c->priv;
@@@ -761,6 -772,10 +772,10 @@@
MLX5_SET(modify_sq_in, in, sq_state, curr_state);
MLX5_SET(sqc, sqc, state, next_state);
+ if (update_rl && next_state == MLX5_SQC_STATE_RDY) {
+ MLX5_SET64(modify_sq_in, in, modify_bitmask, 1);
+ MLX5_SET(sqc, sqc, packet_pacing_rate_limit_index, rl_index);
+ }
err = mlx5_core_modify_sq(mdev, sq->sqn, in, inlen);
@@@ -776,6 -791,8 +791,8 @@@ static void mlx5e_disable_sq(struct mlx
struct mlx5_core_dev *mdev = priv->mdev;
mlx5_core_destroy_sq(mdev, sq->sqn);
+ if (sq->rate_limit)
+ mlx5_rl_remove_rate(mdev, sq->rate_limit);
}
static int mlx5e_open_sq(struct mlx5e_channel *c,
@@@ -793,7 -810,8 +810,8 @@@
if (err)
goto err_destroy_sq;
- err = mlx5e_modify_sq(sq, MLX5_SQC_STATE_RST, MLX5_SQC_STATE_RDY);
+ err = mlx5e_modify_sq(sq, MLX5_SQC_STATE_RST, MLX5_SQC_STATE_RDY,
+ false, 0);
if (err)
goto err_disable_sq;
@@@ -836,7 -854,7 +854,7 @@@ static void mlx5e_close_sq(struct mlx5e
mlx5e_send_nop(sq, true);
err = mlx5e_modify_sq(sq, MLX5_SQC_STATE_RDY,
- MLX5_SQC_STATE_ERR);
+ MLX5_SQC_STATE_ERR, false, 0);
if (err)
set_bit(MLX5E_SQ_STATE_TX_TIMEOUT, &sq->state);
}
@@@ -891,7 -909,7 +909,7 @@@ static int mlx5e_create_cq(struct mlx5e
mcq->comp = mlx5e_completion_event;
mcq->event = mlx5e_cq_error_event;
mcq->irqn = irqn;
- mcq->uar = &priv->cq_uar;
+ mcq->uar = &mdev->mlx5e_res.cq_uar;
for (i = 0; i < mlx5_cqwq_get_size(&cq->wq); i++) {
struct mlx5_cqe64 *cqe = mlx5_cqwq_get_wqe(&cq->wq, i);
@@@ -938,6 -956,7 +956,7 @@@ static int mlx5e_enable_cq(struct mlx5e
mlx5_vector2eqn(mdev, param->eq_ix, &eqn, &irqn_not_used);
+ MLX5_SET(cqc, cqc, cq_period_mode, param->cq_period_mode);
MLX5_SET(cqc, cqc, c_eqn, eqn);
MLX5_SET(cqc, cqc, uar_page, mcq->uar->index);
MLX5_SET(cqc, cqc, log_page_size, cq->wq_ctrl.buf.page_shift -
@@@ -967,8 -986,7 +986,7 @@@ static void mlx5e_disable_cq(struct mlx
static int mlx5e_open_cq(struct mlx5e_channel *c,
struct mlx5e_cq_param *param,
struct mlx5e_cq *cq,
- u16 moderation_usecs,
- u16 moderation_frames)
+ struct mlx5e_cq_moder moderation)
{
int err;
struct mlx5e_priv *priv = c->priv;
@@@ -984,8 -1002,8 +1002,8 @@@
if (MLX5_CAP_GEN(mdev, cq_moderation))
mlx5_core_modify_cq_moderation(mdev, &cq->mcq,
- moderation_usecs,
- moderation_frames);
+ moderation.usec,
+ moderation.pkts);
return 0;
err_destroy_cq:
@@@ -1014,8 -1032,7 +1032,7 @@@ static int mlx5e_open_tx_cqs(struct mlx
for (tc = 0; tc < c->num_tc; tc++) {
err = mlx5e_open_cq(c, &cparam->tx_cq, &c->sq[tc].cq,
- priv->params.tx_cq_moderation_usec,
- priv->params.tx_cq_moderation_pkts);
+ priv->params.tx_cq_moderation);
if (err)
goto err_close_tx_cqs;
}
@@@ -1070,19 -1087,96 +1087,96 @@@ static void mlx5e_build_channeltc_to_tx
{
int i;
- for (i = 0; i < MLX5E_MAX_NUM_TC; i++)
+ for (i = 0; i < priv->profile->max_tc; i++)
priv->channeltc_to_txq_map[ix][i] =
ix + i * priv->params.num_channels;
}
+ static int mlx5e_set_sq_maxrate(struct net_device *dev,
+ struct mlx5e_sq *sq, u32 rate)
+ {
+ struct mlx5e_priv *priv = netdev_priv(dev);
+ struct mlx5_core_dev *mdev = priv->mdev;
+ u16 rl_index = 0;
+ int err;
+
+ if (rate == sq->rate_limit)
+ /* nothing to do */
+ return 0;
+
+ if (sq->rate_limit)
+ /* remove current rl index to free space to next ones */
+ mlx5_rl_remove_rate(mdev, sq->rate_limit);
+
+ sq->rate_limit = 0;
+
+ if (rate) {
+ err = mlx5_rl_add_rate(mdev, rate, &rl_index);
+ if (err) {
+ netdev_err(dev, "Failed configuring rate %u: %d\n",
+ rate, err);
+ return err;
+ }
+ }
+
+ err = mlx5e_modify_sq(sq, MLX5_SQC_STATE_RDY,
+ MLX5_SQC_STATE_RDY, true, rl_index);
+ if (err) {
+ netdev_err(dev, "Failed configuring rate %u: %d\n",
+ rate, err);
+ /* remove the rate from the table */
+ if (rate)
+ mlx5_rl_remove_rate(mdev, rate);
+ return err;
+ }
+
+ sq->rate_limit = rate;
+ return 0;
+ }
+
+ static int mlx5e_set_tx_maxrate(struct net_device *dev, int index, u32 rate)
+ {
+ struct mlx5e_priv *priv = netdev_priv(dev);
+ struct mlx5_core_dev *mdev = priv->mdev;
+ struct mlx5e_sq *sq = priv->txq_to_sq_map[index];
+ int err = 0;
+
+ if (!mlx5_rl_is_supported(mdev)) {
+ netdev_err(dev, "Rate limiting is not supported on this device\n");
+ return -EINVAL;
+ }
+
+ /* rate is given in Mb/sec, HW config is in Kb/sec */
+ rate = rate << 10;
+
+ /* Check whether rate in valid range, 0 is always valid */
+ if (rate && !mlx5_rl_is_in_range(mdev, rate)) {
+ netdev_err(dev, "TX rate %u, is not in range\n", rate);
+ return -ERANGE;
+ }
+
+ mutex_lock(&priv->state_lock);
+ if (test_bit(MLX5E_STATE_OPENED, &priv->state))
+ err = mlx5e_set_sq_maxrate(dev, sq, rate);
+ if (!err)
+ priv->tx_rates[index] = rate;
+ mutex_unlock(&priv->state_lock);
+
+ return err;
+ }
+
static int mlx5e_open_channel(struct mlx5e_priv *priv, int ix,
struct mlx5e_channel_param *cparam,
struct mlx5e_channel **cp)
{
+ struct mlx5e_cq_moder icosq_cq_moder = {0, 0};
struct net_device *netdev = priv->netdev;
+ struct mlx5e_cq_moder rx_cq_profile;
int cpu = mlx5e_get_cpu(priv, ix);
struct mlx5e_channel *c;
+ struct mlx5e_sq *sq;
int err;
+ int i;
c = kzalloc_node(sizeof(*c), GFP_KERNEL, cpu_to_node(cpu));
if (!c)
@@@ -1093,14 -1187,19 +1187,19 @@@
c->cpu = cpu;
c->pdev = &priv->mdev->pdev->dev;
c->netdev = priv->netdev;
- c->mkey_be = cpu_to_be32(priv->mkey.key);
+ c->mkey_be = cpu_to_be32(priv->mdev->mlx5e_res.mkey.key);
c->num_tc = priv->params.num_tc;
+ if (priv->params.rx_am_enabled)
+ rx_cq_profile = mlx5e_am_get_def_profile(priv->params.rx_cq_period_mode);
+ else
+ rx_cq_profile = priv->params.rx_cq_moderation;
+
mlx5e_build_channeltc_to_txq_map(priv, ix);
netif_napi_add(netdev, &c->napi, mlx5e_napi_poll, 64);
- err = mlx5e_open_cq(c, &cparam->icosq_cq, &c->icosq.cq, 0, 0);
+ err = mlx5e_open_cq(c, &cparam->icosq_cq, &c->icosq.cq, icosq_cq_moder);
if (err)
goto err_napi_del;
@@@ -1109,8 -1208,7 +1208,7 @@@
goto err_close_icosq_cq;
err = mlx5e_open_cq(c, &cparam->rx_cq, &c->rq.cq,
- priv->params.rx_cq_moderation_usec,
- priv->params.rx_cq_moderation_pkts);
+ rx_cq_profile);
if (err)
goto err_close_tx_cqs;
@@@ -1124,6 -1222,16 +1222,16 @@@
if (err)
goto err_close_icosq;
+ for (i = 0; i < priv->params.num_tc; i++) {
+ u32 txq_ix = priv->channeltc_to_txq_map[ix][i];
+
+ if (priv->tx_rates[txq_ix]) {
+ sq = priv->txq_to_sq_map[txq_ix];
+ mlx5e_set_sq_maxrate(priv->netdev, sq,
+ priv->tx_rates[txq_ix]);
+ }
+ }
+
err = mlx5e_open_rq(c, &cparam->rq, &c->rq);
if (err)
goto err_close_sqs;
@@@ -1195,11 -1303,13 +1303,13 @@@ static void mlx5e_build_rq_param(struc
MLX5_SET(wq, wq, end_padding_mode, MLX5_WQ_END_PAD_MODE_ALIGN);
MLX5_SET(wq, wq, log_wq_stride, ilog2(sizeof(struct mlx5e_rx_wqe)));
MLX5_SET(wq, wq, log_wq_sz, priv->params.log_rq_size);
- MLX5_SET(wq, wq, pd, priv->pdn);
+ MLX5_SET(wq, wq, pd, priv->mdev->mlx5e_res.pdn);
MLX5_SET(rqc, rqc, counter_set_id, priv->q_counter);
param->wq.buf_numa_node = dev_to_node(&priv->mdev->pdev->dev);
param->wq.linear = 1;
+
+ param->am_enabled = priv->params.rx_am_enabled;
}
static void mlx5e_build_drop_rq_param(struct mlx5e_rq_param *param)
@@@ -1218,7 -1328,7 +1328,7 @@@ static void mlx5e_build_sq_param_common
void *wq = MLX5_ADDR_OF(sqc, sqc, wq);
MLX5_SET(wq, wq, log_wq_stride, ilog2(MLX5_SEND_WQE_BB));
- MLX5_SET(wq, wq, pd, priv->pdn);
+ MLX5_SET(wq, wq, pd, priv->mdev->mlx5e_res.pdn);
param->wq.buf_numa_node = dev_to_node(&priv->mdev->pdev->dev);
}
@@@ -1240,7 -1350,7 +1350,7 @@@ static void mlx5e_build_common_cq_param
{
void *cqc = param->cqc;
- MLX5_SET(cqc, cqc, uar_page, priv->cq_uar.index);
+ MLX5_SET(cqc, cqc, uar_page, priv->mdev->mlx5e_res.cq_uar.index);
}
static void mlx5e_build_rx_cq_param(struct mlx5e_priv *priv,
@@@ -1265,6 -1375,8 +1375,8 @@@
}
mlx5e_build_common_cq_param(priv, param);
+
+ param->cq_period_mode = priv->params.rx_cq_period_mode;
}
static void mlx5e_build_tx_cq_param(struct mlx5e_priv *priv,
@@@ -1275,6 -1387,8 +1387,8 @@@
MLX5_SET(cqc, cqc, log_cq_size, priv->params.log_sq_size);
mlx5e_build_common_cq_param(priv, param);
+
+ param->cq_period_mode = MLX5_CQ_PERIOD_MODE_START_FROM_EQE;
}
static void mlx5e_build_ico_cq_param(struct mlx5e_priv *priv,
@@@ -1286,6 -1400,8 +1400,8 @@@
MLX5_SET(cqc, cqc, log_cq_size, log_wq_size);
mlx5e_build_common_cq_param(priv, param);
+
+ param->cq_period_mode = MLX5_CQ_PERIOD_MODE_START_FROM_EQE;
}
static void mlx5e_build_icosq_param(struct mlx5e_priv *priv,
@@@ -1348,11 -1464,6 +1464,11 @@@ static int mlx5e_open_channels(struct m
goto err_close_channels;
}
+ /* FIXME: This is a W/A for tx timeout watch dog false alarm when
+ * polling for inactive tx queues.
+ */
+ netif_tx_start_all_queues(priv->netdev);
+
kfree(cparam);
return 0;
@@@ -1372,12 -1483,6 +1488,12 @@@ static void mlx5e_close_channels(struc
{
int i;
+ /* FIXME: This is a W/A only for tx timeout watch dog false alarm when
+ * polling for inactive tx queues.
+ */
+ netif_tx_stop_all_queues(priv->netdev);
+ netif_tx_disable(priv->netdev);
+
for (i = 0; i < priv->params.num_channels; i++)
mlx5e_close_channel(priv->channel[i]);
@@@ -1432,7 -1537,8 +1548,8 @@@ static void mlx5e_fill_direct_rqt_rqn(s
MLX5_SET(rqtc, rqtc, rq_num[0], rqn);
}
- static int mlx5e_create_rqt(struct mlx5e_priv *priv, int sz, int ix, u32 *rqtn)
+ static int mlx5e_create_rqt(struct mlx5e_priv *priv, int sz,
+ int ix, struct mlx5e_rqt *rqt)
{
struct mlx5_core_dev *mdev = priv->mdev;
void *rqtc;
@@@ -1455,34 -1561,36 +1572,36 @@@
else
mlx5e_fill_direct_rqt_rqn(priv, rqtc, ix);
- err = mlx5_core_create_rqt(mdev, in, inlen, rqtn);
+ err = mlx5_core_create_rqt(mdev, in, inlen, &rqt->rqtn);
+ if (!err)
+ rqt->enabled = true;
kvfree(in);
return err;
}
- static void mlx5e_destroy_rqt(struct mlx5e_priv *priv, u32 rqtn)
+ void mlx5e_destroy_rqt(struct mlx5e_priv *priv, struct mlx5e_rqt *rqt)
{
- mlx5_core_destroy_rqt(priv->mdev, rqtn);
+ rqt->enabled = false;
+ mlx5_core_destroy_rqt(priv->mdev, rqt->rqtn);
}
- static int mlx5e_create_rqts(struct mlx5e_priv *priv)
+ static int mlx5e_create_indirect_rqts(struct mlx5e_priv *priv)
{
- int nch = mlx5e_get_max_num_channels(priv->mdev);
- u32 *rqtn;
+ struct mlx5e_rqt *rqt = &priv->indir_rqt;
+
+ return mlx5e_create_rqt(priv, MLX5E_INDIR_RQT_SIZE, 0, rqt);
+ }
+
+ int mlx5e_create_direct_rqts(struct mlx5e_priv *priv)
+ {
+ struct mlx5e_rqt *rqt;
int err;
int ix;
- /* Indirect RQT */
- rqtn = &priv->indir_rqtn;
- err = mlx5e_create_rqt(priv, MLX5E_INDIR_RQT_SIZE, 0, rqtn);
- if (err)
- return err;
-
- /* Direct RQTs */
- for (ix = 0; ix < nch; ix++) {
- rqtn = &priv->direct_tir[ix].rqtn;
- err = mlx5e_create_rqt(priv, 1 /*size */, ix, rqtn);
+ for (ix = 0; ix < priv->profile->max_nch(priv->mdev); ix++) {
+ rqt = &priv->direct_tir[ix].rqt;
+ err = mlx5e_create_rqt(priv, 1 /*size */, ix, rqt);
if (err)
goto err_destroy_rqts;
}
@@@ -1491,24 -1599,11 +1610,11 @@@
err_destroy_rqts:
for (ix--; ix >= 0; ix--)
- mlx5e_destroy_rqt(priv, priv->direct_tir[ix].rqtn);
-
- mlx5e_destroy_rqt(priv, priv->indir_rqtn);
+ mlx5e_destroy_rqt(priv, &priv->direct_tir[ix].rqt);
return err;
}
- static void mlx5e_destroy_rqts(struct mlx5e_priv *priv)
- {
- int nch = mlx5e_get_max_num_channels(priv->mdev);
- int i;
-
- for (i = 0; i < nch; i++)
- mlx5e_destroy_rqt(priv, priv->direct_tir[i].rqtn);
-
- mlx5e_destroy_rqt(priv, priv->indir_rqtn);
- }
-
int mlx5e_redirect_rqt(struct mlx5e_priv *priv, u32 rqtn, int sz, int ix)
{
struct mlx5_core_dev *mdev = priv->mdev;
@@@ -1544,10 -1639,15 +1650,15 @@@ static void mlx5e_redirect_rqts(struct
u32 rqtn;
int ix;
- rqtn = priv->indir_rqtn;
- mlx5e_redirect_rqt(priv, rqtn, MLX5E_INDIR_RQT_SIZE, 0);
+ if (priv->indir_rqt.enabled) {
+ rqtn = priv->indir_rqt.rqtn;
+ mlx5e_redirect_rqt(priv, rqtn, MLX5E_INDIR_RQT_SIZE, 0);
+ }
+
for (ix = 0; ix < priv->params.num_channels; ix++) {
- rqtn = priv->direct_tir[ix].rqtn;
+ if (!priv->direct_tir[ix].rqt.enabled)
+ continue;
+ rqtn = priv->direct_tir[ix].rqt.rqtn;
mlx5e_redirect_rqt(priv, rqtn, 1, ix);
}
}
@@@ -1607,13 -1707,13 +1718,13 @@@ static int mlx5e_modify_tirs_lro(struc
mlx5e_build_tir_ctx_lro(tirc, priv);
for (tt = 0; tt < MLX5E_NUM_INDIR_TIRS; tt++) {
- err = mlx5_core_modify_tir(mdev, priv->indir_tirn[tt], in,
+ err = mlx5_core_modify_tir(mdev, priv->indir_tir[tt].tirn, in,
inlen);
if (err)
goto free_in;
}
- for (ix = 0; ix < mlx5e_get_max_num_channels(mdev); ix++) {
+ for (ix = 0; ix < priv->profile->max_nch(priv->mdev); ix++) {
err = mlx5_core_modify_tir(mdev, priv->direct_tir[ix].tirn,
in, inlen);
if (err)
@@@ -1626,40 -1726,6 +1737,6 @@@ free_in
return err;
}
- static int mlx5e_refresh_tirs_self_loopback_enable(struct mlx5e_priv *priv)
- {
- void *in;
- int inlen;
- int err;
- int i;
-
- inlen = MLX5_ST_SZ_BYTES(modify_tir_in);
- in = mlx5_vzalloc(inlen);
- if (!in)
- return -ENOMEM;
-
- MLX5_SET(modify_tir_in, in, bitmask.self_lb_en, 1);
-
- for (i = 0; i < MLX5E_NUM_INDIR_TIRS; i++) {
- err = mlx5_core_modify_tir(priv->mdev, priv->indir_tirn[i], in,
- inlen);
- if (err)
- return err;
- }
-
- for (i = 0; i < priv->params.num_channels; i++) {
- err = mlx5_core_modify_tir(priv->mdev,
- priv->direct_tir[i].tirn, in,
- inlen);
- if (err)
- return err;
- }
-
- kvfree(in);
-
- return 0;
- }
-
static int mlx5e_set_mtu(struct mlx5e_priv *priv, u16 mtu)
{
struct mlx5_core_dev *mdev = priv->mdev;
@@@ -1731,6 -1797,7 +1808,7 @@@ static void mlx5e_netdev_set_tcs(struc
int mlx5e_open_locked(struct net_device *netdev)
{
struct mlx5e_priv *priv = netdev_priv(netdev);
+ struct mlx5_core_dev *mdev = priv->mdev;
int num_txqs;
int err;
@@@ -1753,7 -1820,7 +1831,7 @@@
goto err_clear_state_opened_flag;
}
- err = mlx5e_refresh_tirs_self_loopback_enable(priv);
+ err = mlx5e_refresh_tirs_self_loopback_enable(priv->mdev);
if (err) {
netdev_err(netdev, "%s: mlx5e_refresh_tirs_self_loopback_enable failed, %d\n",
__func__, err);
@@@ -1766,9 -1833,14 +1844,14 @@@
#ifdef CONFIG_RFS_ACCEL
priv->netdev->rx_cpu_rmap = priv->mdev->rmap;
#endif
+ if (priv->profile->update_stats)
+ queue_delayed_work(priv->wq, &priv->update_stats_work, 0);
- queue_delayed_work(priv->wq, &priv->update_stats_work, 0);
-
+ if (MLX5_CAP_GEN(mdev, vport_group_manager)) {
+ err = mlx5e_add_sqs_fwd_rules(priv);
+ if (err)
+ goto err_close_channels;
+ }
return 0;
err_close_channels:
@@@ -1778,7 -1850,7 +1861,7 @@@ err_clear_state_opened_flag
return err;
}
- static int mlx5e_open(struct net_device *netdev)
+ int mlx5e_open(struct net_device *netdev)
{
struct mlx5e_priv *priv = netdev_priv(netdev);
int err;
@@@ -1793,6 -1865,7 +1876,7 @@@
int mlx5e_close_locked(struct net_device *netdev)
{
struct mlx5e_priv *priv = netdev_priv(netdev);
+ struct mlx5_core_dev *mdev = priv->mdev;
/* May already be CLOSED in case a previous configuration operation
* (e.g RX/TX queue size change) that involves close&open failed.
@@@ -1802,6 -1875,9 +1886,9 @@@
clear_bit(MLX5E_STATE_OPENED, &priv->state);
+ if (MLX5_CAP_GEN(mdev, vport_group_manager))
+ mlx5e_remove_sqs_fwd_rules(priv);
+
mlx5e_timestamp_cleanup(priv);
netif_carrier_off(priv->netdev);
mlx5e_redirect_rqts(priv);
@@@ -1810,7 -1886,7 +1897,7 @@@
return 0;
}
- static int mlx5e_close(struct net_device *netdev)
+ int mlx5e_close(struct net_device *netdev)
{
struct mlx5e_priv *priv = netdev_priv(netdev);
int err;
@@@ -1869,7 -1945,7 +1956,7 @@@ static int mlx5e_create_drop_cq(struct
mcq->comp = mlx5e_completion_event;
mcq->event = mlx5e_cq_error_event;
mcq->irqn = irqn;
- mcq->uar = &priv->cq_uar;
+ mcq->uar = &mdev->mlx5e_res.cq_uar;
cq->priv = priv;
@@@ -1935,7 -2011,7 +2022,7 @@@ static int mlx5e_create_tis(struct mlx5
memset(in, 0, sizeof(in));
MLX5_SET(tisc, tisc, prio, tc << 1);
- MLX5_SET(tisc, tisc, transport_domain, priv->tdn);
+ MLX5_SET(tisc, tisc, transport_domain, mdev->mlx5e_res.td.tdn);
return mlx5_core_create_tis(mdev, in, sizeof(in), &priv->tisn[tc]);
}
@@@ -1945,12 -2021,12 +2032,12 @@@ static void mlx5e_destroy_tis(struct ml
mlx5_core_destroy_tis(priv->mdev, priv->tisn[tc]);
}
- static int mlx5e_create_tises(struct mlx5e_priv *priv)
+ int mlx5e_create_tises(struct mlx5e_priv *priv)
{
int err;
int tc;
- for (tc = 0; tc < MLX5E_MAX_NUM_TC; tc++) {
+ for (tc = 0; tc < priv->profile->max_tc; tc++) {
err = mlx5e_create_tis(priv, tc);
if (err)
goto err_close_tises;
@@@ -1965,11 -2041,11 +2052,11 @@@ err_close_tises
return err;
}
- static void mlx5e_destroy_tises(struct mlx5e_priv *priv)
+ void mlx5e_cleanup_nic_tx(struct mlx5e_priv *priv)
{
int tc;
- for (tc = 0; tc < MLX5E_MAX_NUM_TC; tc++)
+ for (tc = 0; tc < priv->profile->max_tc; tc++)
mlx5e_destroy_tis(priv, tc);
}
@@@ -1978,7 -2054,7 +2065,7 @@@ static void mlx5e_build_indir_tir_ctx(s
{
void *hfso = MLX5_ADDR_OF(tirc, tirc, rx_hash_field_selector_outer);
- MLX5_SET(tirc, tirc, transport_domain, priv->tdn);
+ MLX5_SET(tirc, tirc, transport_domain, priv->mdev->mlx5e_res.td.tdn);
#define MLX5_HASH_IP (MLX5_HASH_FIELD_SEL_SRC_IP |\
MLX5_HASH_FIELD_SEL_DST_IP)
@@@ -1995,7 -2071,7 +2082,7 @@@
mlx5e_build_tir_ctx_lro(tirc, priv);
MLX5_SET(tirc, tirc, disp_type, MLX5_TIRC_DISP_TYPE_INDIRECT);
- MLX5_SET(tirc, tirc, indirect_table, priv->indir_rqtn);
+ MLX5_SET(tirc, tirc, indirect_table, priv->indir_rqt.rqtn);
mlx5e_build_tir_ctx_hash(tirc, priv);
switch (tt) {
@@@ -2085,7 -2161,7 +2172,7 @@@
static void mlx5e_build_direct_tir_ctx(struct mlx5e_priv *priv, u32 *tirc,
u32 rqtn)
{
- MLX5_SET(tirc, tirc, transport_domain, priv->tdn);
+ MLX5_SET(tirc, tirc, transport_domain, priv->mdev->mlx5e_res.td.tdn);
mlx5e_build_tir_ctx_lro(tirc, priv);
@@@ -2094,15 -2170,13 +2181,13 @@@
MLX5_SET(tirc, tirc, rx_hash_fn, MLX5_RX_HASH_FN_INVERTED_XOR8);
}
- static int mlx5e_create_tirs(struct mlx5e_priv *priv)
+ static int mlx5e_create_indirect_tirs(struct mlx5e_priv *priv)
{
- int nch = mlx5e_get_max_num_channels(priv->mdev);
+ struct mlx5e_tir *tir;
void *tirc;
int inlen;
- u32 *tirn;
int err;
u32 *in;
- int ix;
int tt;
inlen = MLX5_ST_SZ_BYTES(create_tir_in);
@@@ -2110,25 -2184,51 +2195,51 @@@
if (!in)
return -ENOMEM;
- /* indirect tirs */
for (tt = 0; tt < MLX5E_NUM_INDIR_TIRS; tt++) {
memset(in, 0, inlen);
- tirn = &priv->indir_tirn[tt];
+ tir = &priv->indir_tir[tt];
tirc = MLX5_ADDR_OF(create_tir_in, in, ctx);
mlx5e_build_indir_tir_ctx(priv, tirc, tt);
- err = mlx5_core_create_tir(priv->mdev, in, inlen, tirn);
+ err = mlx5e_create_tir(priv->mdev, tir, in, inlen);
if (err)
goto err_destroy_tirs;
}
- /* direct tirs */
+ kvfree(in);
+
+ return 0;
+
+ err_destroy_tirs:
+ for (tt--; tt >= 0; tt--)
+ mlx5e_destroy_tir(priv->mdev, &priv->indir_tir[tt]);
+
+ kvfree(in);
+
+ return err;
+ }
+
+ int mlx5e_create_direct_tirs(struct mlx5e_priv *priv)
+ {
+ int nch = priv->profile->max_nch(priv->mdev);
+ struct mlx5e_tir *tir;
+ void *tirc;
+ int inlen;
+ int err;
+ u32 *in;
+ int ix;
+
+ inlen = MLX5_ST_SZ_BYTES(create_tir_in);
+ in = mlx5_vzalloc(inlen);
+ if (!in)
+ return -ENOMEM;
+
for (ix = 0; ix < nch; ix++) {
memset(in, 0, inlen);
- tirn = &priv->direct_tir[ix].tirn;
+ tir = &priv->direct_tir[ix];
tirc = MLX5_ADDR_OF(create_tir_in, in, ctx);
mlx5e_build_direct_tir_ctx(priv, tirc,
- priv->direct_tir[ix].rqtn);
- err = mlx5_core_create_tir(priv->mdev, in, inlen, tirn);
+ priv->direct_tir[ix].rqt.rqtn);
+ err = mlx5e_create_tir(priv->mdev, tir, in, inlen);
if (err)
goto err_destroy_ch_tirs;
}
@@@ -2139,27 -2239,28 +2250,28 @@@
err_destroy_ch_tirs:
for (ix--; ix >= 0; ix--)
- mlx5_core_destroy_tir(priv->mdev, priv->direct_tir[ix].tirn);
-
- err_destroy_tirs:
- for (tt--; tt >= 0; tt--)
- mlx5_core_destroy_tir(priv->mdev, priv->indir_tirn[tt]);
+ mlx5e_destroy_tir(priv->mdev, &priv->direct_tir[ix]);
kvfree(in);
return err;
}
- static void mlx5e_destroy_tirs(struct mlx5e_priv *priv)
+ static void mlx5e_destroy_indirect_tirs(struct mlx5e_priv *priv)
{
- int nch = mlx5e_get_max_num_channels(priv->mdev);
int i;
- for (i = 0; i < nch; i++)
- mlx5_core_destroy_tir(priv->mdev, priv->direct_tir[i].tirn);
-
for (i = 0; i < MLX5E_NUM_INDIR_TIRS; i++)
- mlx5_core_destroy_tir(priv->mdev, priv->indir_tirn[i]);
+ mlx5e_destroy_tir(priv->mdev, &priv->indir_tir[i]);
+ }
+
+ void mlx5e_destroy_direct_tirs(struct mlx5e_priv *priv)
+ {
+ int nch = priv->profile->max_nch(priv->mdev);
+ int i;
+
+ for (i = 0; i < nch; i++)
+ mlx5e_destroy_tir(priv->mdev, &priv->direct_tir[i]);
}
int mlx5e_modify_rqs_vsd(struct mlx5e_priv *priv, bool vsd)
@@@ -2233,7 -2334,7 +2345,7 @@@ mqprio
return mlx5e_setup_tc(dev, tc->tc);
}
- static struct rtnl_link_stats64 *
+ struct rtnl_link_stats64 *
mlx5e_get_stats(struct net_device *dev, struct rtnl_link_stats64 *stats)
{
struct mlx5e_priv *priv = netdev_priv(dev);
@@@ -2585,25 -2686,31 +2697,31 @@@ static int mlx5e_get_vf_stats(struct ne
}
static void mlx5e_add_vxlan_port(struct net_device *netdev,
- sa_family_t sa_family, __be16 port)
+ struct udp_tunnel_info *ti)
{
struct mlx5e_priv *priv = netdev_priv(netdev);
+ if (ti->type != UDP_TUNNEL_TYPE_VXLAN)
+ return;
+
if (!mlx5e_vxlan_allowed(priv->mdev))
return;
- mlx5e_vxlan_queue_work(priv, sa_family, be16_to_cpu(port), 1);
+ mlx5e_vxlan_queue_work(priv, ti->sa_family, be16_to_cpu(ti->port), 1);
}
static void mlx5e_del_vxlan_port(struct net_device *netdev,
- sa_family_t sa_family, __be16 port)
+ struct udp_tunnel_info *ti)
{
struct mlx5e_priv *priv = netdev_priv(netdev);
+ if (ti->type != UDP_TUNNEL_TYPE_VXLAN)
+ return;
+
if (!mlx5e_vxlan_allowed(priv->mdev))
return;
- mlx5e_vxlan_queue_work(priv, sa_family, be16_to_cpu(port), 0);
+ mlx5e_vxlan_queue_work(priv, ti->sa_family, be16_to_cpu(ti->port), 0);
}
static netdev_features_t mlx5e_vxlan_features_check(struct mlx5e_priv *priv,
@@@ -2667,7 -2774,7 +2785,7 @@@ static void mlx5e_tx_timeout(struct net
for (i = 0; i < priv->params.num_channels * priv->params.num_tc; i++) {
struct mlx5e_sq *sq = priv->txq_to_sq_map[i];
- if (!netif_tx_queue_stopped(netdev_get_tx_queue(dev, i)))
+ if (!netif_xmit_stopped(netdev_get_tx_queue(dev, i)))
continue;
sched_work = true;
set_bit(MLX5E_SQ_STATE_TX_TIMEOUT, &sq->state);
@@@ -2693,6 -2800,7 +2811,7 @@@ static const struct net_device_ops mlx5
.ndo_set_features = mlx5e_set_features,
.ndo_change_mtu = mlx5e_change_mtu,
.ndo_do_ioctl = mlx5e_ioctl,
+ .ndo_set_tx_maxrate = mlx5e_set_tx_maxrate,
#ifdef CONFIG_RFS_ACCEL
.ndo_rx_flow_steer = mlx5e_rx_flow_steer,
#endif
@@@ -2713,8 -2821,9 +2832,9 @@@ static const struct net_device_ops mlx5
.ndo_set_features = mlx5e_set_features,
.ndo_change_mtu = mlx5e_change_mtu,
.ndo_do_ioctl = mlx5e_ioctl,
- .ndo_add_vxlan_port = mlx5e_add_vxlan_port,
- .ndo_del_vxlan_port = mlx5e_del_vxlan_port,
+ .ndo_udp_tunnel_add = mlx5e_add_vxlan_port,
+ .ndo_udp_tunnel_del = mlx5e_del_vxlan_port,
+ .ndo_set_tx_maxrate = mlx5e_set_tx_maxrate,
.ndo_features_check = mlx5e_features_check,
#ifdef CONFIG_RFS_ACCEL
.ndo_rx_flow_steer = mlx5e_rx_flow_steer,
@@@ -2844,13 -2953,31 +2964,31 @@@ static bool cqe_compress_heuristic(u32
(pci_bw < 40000) && (pci_bw < link_speed));
}
- static void mlx5e_build_netdev_priv(struct mlx5_core_dev *mdev,
- struct net_device *netdev,
- int num_channels)
+ void mlx5e_set_rx_cq_mode_params(struct mlx5e_params *params, u8 cq_period_mode)
+ {
+ params->rx_cq_period_mode = cq_period_mode;
+
+ params->rx_cq_moderation.pkts =
+ MLX5E_PARAMS_DEFAULT_RX_CQ_MODERATION_PKTS;
+ params->rx_cq_moderation.usec =
+ MLX5E_PARAMS_DEFAULT_RX_CQ_MODERATION_USEC;
+
+ if (cq_period_mode == MLX5_CQ_PERIOD_MODE_START_FROM_CQE)
+ params->rx_cq_moderation.usec =
+ MLX5E_PARAMS_DEFAULT_RX_CQ_MODERATION_USEC_FROM_CQE;
+ }
+
+ static void mlx5e_build_nic_netdev_priv(struct mlx5_core_dev *mdev,
+ struct net_device *netdev,
+ const struct mlx5e_profile *profile,
+ void *ppriv)
{
struct mlx5e_priv *priv = netdev_priv(netdev);
u32 link_speed = 0;
u32 pci_bw = 0;
+ u8 cq_period_mode = MLX5_CAP_GEN(mdev, cq_period_start_from_cqe) ?
+ MLX5_CQ_PERIOD_MODE_START_FROM_CQE :
+ MLX5_CQ_PERIOD_MODE_START_FROM_EQE;
priv->params.log_sq_size =
MLX5E_PARAMS_DEFAULT_LOG_SQ_SIZE;
@@@ -2896,13 -3023,13 +3034,13 @@@
priv->params.min_rx_wqes = mlx5_min_rx_wqes(priv->params.rq_wq_type,
BIT(priv->params.log_rq_size));
- priv->params.rx_cq_moderation_usec =
- MLX5E_PARAMS_DEFAULT_RX_CQ_MODERATION_USEC;
- priv->params.rx_cq_moderation_pkts =
- MLX5E_PARAMS_DEFAULT_RX_CQ_MODERATION_PKTS;
- priv->params.tx_cq_moderation_usec =
+
+ priv->params.rx_am_enabled = MLX5_CAP_GEN(mdev, cq_moderation);
+ mlx5e_set_rx_cq_mode_params(&priv->params, cq_period_mode);
+
+ priv->params.tx_cq_moderation.usec =
MLX5E_PARAMS_DEFAULT_TX_CQ_MODERATION_USEC;
- priv->params.tx_cq_moderation_pkts =
+ priv->params.tx_cq_moderation.pkts =
MLX5E_PARAMS_DEFAULT_TX_CQ_MODERATION_PKTS;
priv->params.tx_max_inline = mlx5e_get_max_inline_cap(mdev);
priv->params.num_tc = 1;
@@@ -2912,14 -3039,20 +3050,20 @@@
sizeof(priv->params.toeplitz_hash_key));
mlx5e_build_default_indir_rqt(mdev, priv->params.indirection_rqt,
- MLX5E_INDIR_RQT_SIZE, num_channels);
+ MLX5E_INDIR_RQT_SIZE, profile->max_nch(mdev));
priv->params.lro_wqe_sz =
MLX5E_PARAMS_DEFAULT_LRO_WQE_SZ;
+ /* Initialize pflags */
+ MLX5E_SET_PRIV_FLAG(priv, MLX5E_PFLAG_RX_CQE_BASED_MODER,
+ priv->params.rx_cq_period_mode == MLX5_CQ_PERIOD_MODE_START_FROM_CQE);
+
priv->mdev = mdev;
priv->netdev = netdev;
- priv->params.num_channels = num_channels;
+ priv->params.num_channels = profile->max_nch(mdev);
+ priv->profile = profile;
+ priv->ppriv = ppriv;
#ifdef CONFIG_MLX5_CORE_EN_DCB
mlx5e_ets_init(priv);
@@@ -2945,7 -3078,11 +3089,11 @@@ static void mlx5e_set_netdev_dev_addr(s
}
}
- static void mlx5e_build_netdev(struct net_device *netdev)
+ static const struct switchdev_ops mlx5e_switchdev_ops = {
+ .switchdev_port_attr_get = mlx5e_attr_get,
+ };
+
+ static void mlx5e_build_nic_netdev(struct net_device *netdev)
{
struct mlx5e_priv *priv = netdev_priv(netdev);
struct mlx5_core_dev *mdev = priv->mdev;
@@@ -3026,31 -3163,11 +3174,11 @@@
netdev->priv_flags |= IFF_UNICAST_FLT;
mlx5e_set_netdev_dev_addr(netdev);
- }
-
- static int mlx5e_create_mkey(struct mlx5e_priv *priv, u32 pdn,
- struct mlx5_core_mkey *mkey)
- {
- struct mlx5_core_dev *mdev = priv->mdev;
- struct mlx5_create_mkey_mbox_in *in;
- int err;
-
- in = mlx5_vzalloc(sizeof(*in));
- if (!in)
- return -ENOMEM;
-
- in->seg.flags = MLX5_PERM_LOCAL_WRITE |
- MLX5_PERM_LOCAL_READ |
- MLX5_ACCESS_MODE_PA;
- in->seg.flags_pd = cpu_to_be32(pdn | MLX5_MKEY_LEN64);
- in->seg.qpn_mkey7_0 = cpu_to_be32(0xffffff << 8);
-
- err = mlx5_core_create_mkey(mdev, mkey, in, sizeof(*in), NULL, NULL,
- NULL);
- kvfree(in);
-
- return err;
+ #ifdef CONFIG_NET_SWITCHDEV
+ if (MLX5_CAP_GEN(mdev, vport_group_manager))
+ netdev->switchdev_ops = &mlx5e_switchdev_ops;
+ #endif
}
static void mlx5e_create_q_counter(struct mlx5e_priv *priv)
@@@ -3080,7 -3197,7 +3208,7 @@@ static int mlx5e_create_umr_mkey(struc
struct mlx5_mkey_seg *mkc;
int inlen = sizeof(*in);
u64 npages =
- mlx5e_get_max_num_channels(mdev) * MLX5_CHANNEL_MAX_NUM_MTTS;
+ priv->profile->max_nch(mdev) * MLX5_CHANNEL_MAX_NUM_MTTS;
int err;
in = mlx5_vzalloc(inlen);
@@@ -3095,7 -3212,7 +3223,7 @@@
MLX5_ACCESS_MODE_MTT;
mkc->qpn_mkey7_0 = cpu_to_be32(0xffffff << 8);
- mkc->flags_pd = cpu_to_be32(priv->pdn);
+ mkc->flags_pd = cpu_to_be32(mdev->mlx5e_res.pdn);
mkc->len = cpu_to_be64(npages << PAGE_SHIFT);
mkc->xlt_oct_size = cpu_to_be32(mlx5e_get_mtt_octw(npages));
mkc->log2_page_size = PAGE_SHIFT;
@@@ -3108,160 -3225,233 +3236,233 @@@
return err;
}
- static void *mlx5e_create_netdev(struct mlx5_core_dev *mdev)
+ static void mlx5e_nic_init(struct mlx5_core_dev *mdev,
+ struct net_device *netdev,
+ const struct mlx5e_profile *profile,
+ void *ppriv)
{
- struct net_device *netdev;
- struct mlx5e_priv *priv;
- int nch = mlx5e_get_max_num_channels(mdev);
- int err;
-
- if (mlx5e_check_required_hca_cap(mdev))
- return NULL;
+ struct mlx5e_priv *priv = netdev_priv(netdev);
- netdev = alloc_etherdev_mqs(sizeof(struct mlx5e_priv),
- nch * MLX5E_MAX_NUM_TC,
- nch);
- if (!netdev) {
- mlx5_core_err(mdev, "alloc_etherdev_mqs() failed\n");
- return NULL;
- }
+ mlx5e_build_nic_netdev_priv(mdev, netdev, profile, ppriv);
+ mlx5e_build_nic_netdev(netdev);
+ mlx5e_vxlan_init(priv);
+ }
- mlx5e_build_netdev_priv(mdev, netdev, nch);
- mlx5e_build_netdev(netdev);
+ static void mlx5e_nic_cleanup(struct mlx5e_priv *priv)
+ {
+ struct mlx5_core_dev *mdev = priv->mdev;
+ struct mlx5_eswitch *esw = mdev->priv.eswitch;
- netif_carrier_off(netdev);
+ mlx5e_vxlan_cleanup(priv);
- priv = netdev_priv(netdev);
+ if (MLX5_CAP_GEN(mdev, vport_group_manager))
+ mlx5_eswitch_unregister_vport_rep(esw, 0);
+ }
- priv->wq = create_singlethread_workqueue("mlx5e");
- if (!priv->wq)
- goto err_free_netdev;
+ static int mlx5e_init_nic_rx(struct mlx5e_priv *priv)
+ {
+ struct mlx5_core_dev *mdev = priv->mdev;
+ int err;
+ int i;
- err = mlx5_alloc_map_uar(mdev, &priv->cq_uar, false);
+ err = mlx5e_create_indirect_rqts(priv);
if (err) {
- mlx5_core_err(mdev, "alloc_map uar failed, %d\n", err);
- goto err_destroy_wq;
+ mlx5_core_warn(mdev, "create indirect rqts failed, %d\n", err);
+ return err;
}
- err = mlx5_core_alloc_pd(mdev, &priv->pdn);
+ err = mlx5e_create_direct_rqts(priv);
if (err) {
- mlx5_core_err(mdev, "alloc pd failed, %d\n", err);
- goto err_unmap_free_uar;
+ mlx5_core_warn(mdev, "create direct rqts failed, %d\n", err);
+ goto err_destroy_indirect_rqts;
}
- err = mlx5_core_alloc_transport_domain(mdev, &priv->tdn);
+ err = mlx5e_create_indirect_tirs(priv);
if (err) {
- mlx5_core_err(mdev, "alloc td failed, %d\n", err);
- goto err_dealloc_pd;
+ mlx5_core_warn(mdev, "create indirect tirs failed, %d\n", err);
+ goto err_destroy_direct_rqts;
}
- err = mlx5e_create_mkey(priv, priv->pdn, &priv->mkey);
+ err = mlx5e_create_direct_tirs(priv);
if (err) {
- mlx5_core_err(mdev, "create mkey failed, %d\n", err);
- goto err_dealloc_transport_domain;
+ mlx5_core_warn(mdev, "create direct tirs failed, %d\n", err);
+ goto err_destroy_indirect_tirs;
}
- err = mlx5e_create_umr_mkey(priv);
+ err = mlx5e_create_flow_steering(priv);
if (err) {
- mlx5_core_err(mdev, "create umr mkey failed, %d\n", err);
- goto err_destroy_mkey;
+ mlx5_core_warn(mdev, "create flow steering failed, %d\n", err);
+ goto err_destroy_direct_tirs;
}
+ err = mlx5e_tc_init(priv);
+ if (err)
+ goto err_destroy_flow_steering;
+
+ return 0;
+
+ err_destroy_flow_steering:
+ mlx5e_destroy_flow_steering(priv);
+ err_destroy_direct_tirs:
+ mlx5e_destroy_direct_tirs(priv);
+ err_destroy_indirect_tirs:
+ mlx5e_destroy_indirect_tirs(priv);
+ err_destroy_direct_rqts:
+ for (i = 0; i < priv->profile->max_nch(mdev); i++)
+ mlx5e_destroy_rqt(priv, &priv->direct_tir[i].rqt);
+ err_destroy_indirect_rqts:
+ mlx5e_destroy_rqt(priv, &priv->indir_rqt);
+ return err;
+ }
+
+ static void mlx5e_cleanup_nic_rx(struct mlx5e_priv *priv)
+ {
+ int i;
+
+ mlx5e_tc_cleanup(priv);
+ mlx5e_destroy_flow_steering(priv);
+ mlx5e_destroy_direct_tirs(priv);
+ mlx5e_destroy_indirect_tirs(priv);
+ for (i = 0; i < priv->profile->max_nch(priv->mdev); i++)
+ mlx5e_destroy_rqt(priv, &priv->direct_tir[i].rqt);
+ mlx5e_destroy_rqt(priv, &priv->indir_rqt);
+ }
+
+ static int mlx5e_init_nic_tx(struct mlx5e_priv *priv)
+ {
+ int err;
+
err = mlx5e_create_tises(priv);
if (err) {
- mlx5_core_warn(mdev, "create tises failed, %d\n", err);
- goto err_destroy_umr_mkey;
+ mlx5_core_warn(priv->mdev, "create tises failed, %d\n", err);
+ return err;
}
- err = mlx5e_open_drop_rq(priv);
- if (err) {
- mlx5_core_err(mdev, "open drop rq failed, %d\n", err);
- goto err_destroy_tises;
+ #ifdef CONFIG_MLX5_CORE_EN_DCB
+ mlx5e_dcbnl_ieee_setets_core(priv, &priv->params.ets);
+ #endif
+ return 0;
+ }
+
+ static void mlx5e_nic_enable(struct mlx5e_priv *priv)
+ {
+ struct net_device *netdev = priv->netdev;
+ struct mlx5_core_dev *mdev = priv->mdev;
+ struct mlx5_eswitch *esw = mdev->priv.eswitch;
+ struct mlx5_eswitch_rep rep;
+
+ if (mlx5e_vxlan_allowed(mdev)) {
+ rtnl_lock();
+ udp_tunnel_get_rx_info(netdev);
+ rtnl_unlock();
}
- err = mlx5e_create_rqts(priv);
- if (err) {
- mlx5_core_warn(mdev, "create rqts failed, %d\n", err);
- goto err_close_drop_rq;
+ mlx5e_enable_async_events(priv);
+ queue_work(priv->wq, &priv->set_rx_mode_work);
+
+ if (MLX5_CAP_GEN(mdev, vport_group_manager)) {
+ rep.load = mlx5e_nic_rep_load;
+ rep.unload = mlx5e_nic_rep_unload;
+ rep.vport = 0;
+ rep.priv_data = priv;
+ mlx5_eswitch_register_vport_rep(esw, &rep);
}
+ }
- err = mlx5e_create_tirs(priv);
- if (err) {
- mlx5_core_warn(mdev, "create tirs failed, %d\n", err);
- goto err_destroy_rqts;
+ static void mlx5e_nic_disable(struct mlx5e_priv *priv)
+ {
+ queue_work(priv->wq, &priv->set_rx_mode_work);
+ mlx5e_disable_async_events(priv);
+ }
+
+ static const struct mlx5e_profile mlx5e_nic_profile = {
+ .init = mlx5e_nic_init,
+ .cleanup = mlx5e_nic_cleanup,
+ .init_rx = mlx5e_init_nic_rx,
+ .cleanup_rx = mlx5e_cleanup_nic_rx,
+ .init_tx = mlx5e_init_nic_tx,
+ .cleanup_tx = mlx5e_cleanup_nic_tx,
+ .enable = mlx5e_nic_enable,
+ .disable = mlx5e_nic_disable,
+ .update_stats = mlx5e_update_stats,
+ .max_nch = mlx5e_get_max_num_channels,
+ .max_tc = MLX5E_MAX_NUM_TC,
+ };
+
+ void *mlx5e_create_netdev(struct mlx5_core_dev *mdev,
+ const struct mlx5e_profile *profile, void *ppriv)
+ {
+ struct net_device *netdev;
+ struct mlx5e_priv *priv;
+ int nch = profile->max_nch(mdev);
+ int err;
+
+ netdev = alloc_etherdev_mqs(sizeof(struct mlx5e_priv),
+ nch * profile->max_tc,
+ nch);
+ if (!netdev) {
+ mlx5_core_err(mdev, "alloc_etherdev_mqs() failed\n");
+ return NULL;
}
- err = mlx5e_create_flow_steering(priv);
+ profile->init(mdev, netdev, profile, ppriv);
+
+ netif_carrier_off(netdev);
+
+ priv = netdev_priv(netdev);
+
+ priv->wq = create_singlethread_workqueue("mlx5e");
+ if (!priv->wq)
+ goto err_free_netdev;
+
+ err = mlx5e_create_umr_mkey(priv);
if (err) {
- mlx5_core_warn(mdev, "create flow steering failed, %d\n", err);
- goto err_destroy_tirs;
+ mlx5_core_err(mdev, "create umr mkey failed, %d\n", err);
+ goto err_destroy_wq;
}
- mlx5e_create_q_counter(priv);
-
- mlx5e_init_l2_addr(priv);
+ err = profile->init_tx(priv);
+ if (err)
+ goto err_destroy_umr_mkey;
- mlx5e_vxlan_init(priv);
+ err = mlx5e_open_drop_rq(priv);
+ if (err) {
+ mlx5_core_err(mdev, "open drop rq failed, %d\n", err);
+ goto err_cleanup_tx;
+ }
- err = mlx5e_tc_init(priv);
+ err = profile->init_rx(priv);
if (err)
- goto err_dealloc_q_counters;
+ goto err_close_drop_rq;
- #ifdef CONFIG_MLX5_CORE_EN_DCB
- mlx5e_dcbnl_ieee_setets_core(priv, &priv->params.ets);
- #endif
+ mlx5e_create_q_counter(priv);
+
+ mlx5e_init_l2_addr(priv);
err = register_netdev(netdev);
if (err) {
mlx5_core_err(mdev, "register_netdev failed, %d\n", err);
- goto err_tc_cleanup;
- }
-
- if (mlx5e_vxlan_allowed(mdev)) {
- rtnl_lock();
- vxlan_get_rx_port(netdev);
- rtnl_unlock();
+ goto err_dealloc_q_counters;
}
- mlx5e_enable_async_events(priv);
- queue_work(priv->wq, &priv->set_rx_mode_work);
+ if (profile->enable)
+ profile->enable(priv);
return priv;
- err_tc_cleanup:
- mlx5e_tc_cleanup(priv);
-
err_dealloc_q_counters:
mlx5e_destroy_q_counter(priv);
- mlx5e_destroy_flow_steering(priv);
-
- err_destroy_tirs:
- mlx5e_destroy_tirs(priv);
-
- err_destroy_rqts:
- mlx5e_destroy_rqts(priv);
+ profile->cleanup_rx(priv);
err_close_drop_rq:
mlx5e_close_drop_rq(priv);
- err_destroy_tises:
- mlx5e_destroy_tises(priv);
+ err_cleanup_tx:
+ profile->cleanup_tx(priv);
err_destroy_umr_mkey:
mlx5_core_destroy_mkey(mdev, &priv->umr_mkey);
- err_destroy_mkey:
- mlx5_core_destroy_mkey(mdev, &priv->mkey);
-
- err_dealloc_transport_domain:
- mlx5_core_dealloc_transport_domain(mdev, priv->tdn);
-
- err_dealloc_pd:
- mlx5_core_dealloc_pd(mdev, priv->pdn);
-
- err_unmap_free_uar:
- mlx5_unmap_free_uar(mdev, &priv->cq_uar);
-
err_destroy_wq:
destroy_workqueue(priv->wq);
@@@ -3271,15 -3461,59 +3472,59 @@@ err_free_netdev
return NULL;
}
- static void mlx5e_destroy_netdev(struct mlx5_core_dev *mdev, void *vpriv)
+ static void mlx5e_register_vport_rep(struct mlx5_core_dev *mdev)
{
- struct mlx5e_priv *priv = vpriv;
+ struct mlx5_eswitch *esw = mdev->priv.eswitch;
+ int total_vfs = MLX5_TOTAL_VPORTS(mdev);
+ int vport;
+
+ if (!MLX5_CAP_GEN(mdev, vport_group_manager))
+ return;
+
+ for (vport = 1; vport < total_vfs; vport++) {
+ struct mlx5_eswitch_rep rep;
+
+ rep.load = mlx5e_vport_rep_load;
+ rep.unload = mlx5e_vport_rep_unload;
+ rep.vport = vport;
+ mlx5_eswitch_register_vport_rep(esw, &rep);
+ }
+ }
+
+ static void *mlx5e_add(struct mlx5_core_dev *mdev)
+ {
+ struct mlx5_eswitch *esw = mdev->priv.eswitch;
+ void *ppriv = NULL;
+ void *ret;
+
+ if (mlx5e_check_required_hca_cap(mdev))
+ return NULL;
+
+ if (mlx5e_create_mdev_resources(mdev))
+ return NULL;
+
+ mlx5e_register_vport_rep(mdev);
+
+ if (MLX5_CAP_GEN(mdev, vport_group_manager))
+ ppriv = &esw->offloads.vport_reps[0];
+
+ ret = mlx5e_create_netdev(mdev, &mlx5e_nic_profile, ppriv);
+ if (!ret) {
+ mlx5e_destroy_mdev_resources(mdev);
+ return NULL;
+ }
+ return ret;
+ }
+
+ void mlx5e_destroy_netdev(struct mlx5_core_dev *mdev, struct mlx5e_priv *priv)
+ {
+ const struct mlx5e_profile *profile = priv->profile;
struct net_device *netdev = priv->netdev;
set_bit(MLX5E_STATE_DESTROYING, &priv->state);
+ if (profile->disable)
+ profile->disable(priv);
- queue_work(priv->wq, &priv->set_rx_mode_work);
- mlx5e_disable_async_events(priv);
flush_workqueue(priv->wq);
if (test_bit(MLX5_INTERFACE_STATE_SHUTDOWN, &mdev->intf_state)) {
netif_device_detach(netdev);
@@@ -3288,26 -3522,35 +3533,35 @@@
unregister_netdev(netdev);
}
- mlx5e_tc_cleanup(priv);
- mlx5e_vxlan_cleanup(priv);
mlx5e_destroy_q_counter(priv);
- mlx5e_destroy_flow_steering(priv);
- mlx5e_destroy_tirs(priv);
- mlx5e_destroy_rqts(priv);
+ profile->cleanup_rx(priv);
mlx5e_close_drop_rq(priv);
- mlx5e_destroy_tises(priv);
+ profile->cleanup_tx(priv);
mlx5_core_destroy_mkey(priv->mdev, &priv->umr_mkey);
- mlx5_core_destroy_mkey(priv->mdev, &priv->mkey);
- mlx5_core_dealloc_transport_domain(priv->mdev, priv->tdn);
- mlx5_core_dealloc_pd(priv->mdev, priv->pdn);
- mlx5_unmap_free_uar(priv->mdev, &priv->cq_uar);
cancel_delayed_work_sync(&priv->update_stats_work);
destroy_workqueue(priv->wq);
+ if (profile->cleanup)
+ profile->cleanup(priv);
if (!test_bit(MLX5_INTERFACE_STATE_SHUTDOWN, &mdev->intf_state))
free_netdev(netdev);
}
+ static void mlx5e_remove(struct mlx5_core_dev *mdev, void *vpriv)
+ {
+ struct mlx5_eswitch *esw = mdev->priv.eswitch;
+ int total_vfs = MLX5_TOTAL_VPORTS(mdev);
+ struct mlx5e_priv *priv = vpriv;
+ int vport;
+
+ mlx5e_destroy_netdev(mdev, priv);
+
+ for (vport = 1; vport < total_vfs; vport++)
+ mlx5_eswitch_unregister_vport_rep(esw, vport);
+
+ mlx5e_destroy_mdev_resources(mdev);
+ }
+
static void *mlx5e_get_netdev(void *vpriv)
{
struct mlx5e_priv *priv = vpriv;
@@@ -3316,8 -3559,8 +3570,8 @@@
}
static struct mlx5_interface mlx5e_interface = {
- .add = mlx5e_create_netdev,
- .remove = mlx5e_destroy_netdev,
+ .add = mlx5e_add,
+ .remove = mlx5e_remove,
.event = mlx5e_async_event,
.protocol = MLX5_INTERFACE_PROTOCOL_ETH,
.get_dev = mlx5e_get_netdev,
@@@ -3325,6 -3568,7 +3579,7 @@@
void mlx5e_init(void)
{
+ mlx5e_build_ptys2ethtool_map();
mlx5_register_interface(&mlx5e_interface);
}
diff --combined drivers/net/ppp/ppp_generic.c
index a30ee42,17953ab..f226db4
--- a/drivers/net/ppp/ppp_generic.c
+++ b/drivers/net/ppp/ppp_generic.c
@@@ -1312,10 -1312,9 +1312,9 @@@ ppp_get_stats64(struct net_device *dev
return stats64;
}
- static struct lock_class_key ppp_tx_busylock;
static int ppp_dev_init(struct net_device *dev)
{
- dev->qdisc_tx_busylock = &ppp_tx_busylock;
+ netdev_lockdep_set_classes(dev);
return 0;
}
@@@ -2601,6 -2600,8 +2600,6 @@@ ppp_unregister_channel(struct ppp_chann
spin_lock_bh(&pn->all_channels_lock);
list_del(&pch->list);
spin_unlock_bh(&pn->all_channels_lock);
- put_net(pch->chan_net);
- pch->chan_net = NULL;
pch->file.dead = 1;
wake_up_interruptible(&pch->file.rwait);
@@@ -3134,9 -3135,6 +3133,9 @@@ ppp_disconnect_channel(struct channel *
*/
static void ppp_destroy_channel(struct channel *pch)
{
+ put_net(pch->chan_net);
+ pch->chan_net = NULL;
+
atomic_dec(&channel_count);
if (!pch->file.dead) {
diff --combined drivers/net/usb/r8152.c
index 63f4018,168a8e2..669f625
--- a/drivers/net/usb/r8152.c
+++ b/drivers/net/usb/r8152.c
@@@ -26,7 -26,6 +26,7 @@@
#include <linux/mdio.h>
#include <linux/usb/cdc.h>
#include <linux/suspend.h>
+#include <linux/acpi.h>
/* Information for net-next */
#define NETNEXT_VERSION "08"
@@@ -461,11 -460,6 +461,11 @@@
/* SRAM_IMPEDANCE */
#define RX_DRIVING_MASK 0x6000
+/* MAC PASSTHRU */
+#define AD_MASK 0xfee0
+#define EFUSE 0xcfdb
+#define PASS_THRU_MASK 0x1
+
enum rtl_register_content {
_1000bps = 0x10,
_100bps = 0x08,
@@@ -613,7 -607,7 +613,7 @@@ struct r8152
struct list_head rx_done, tx_free;
struct sk_buff_head tx_queue, rx_queue;
spinlock_t rx_lock, tx_lock;
- struct delayed_work schedule;
+ struct delayed_work schedule, hw_phy_work;
struct mii_if_info mii;
struct mutex control; /* use for hw setting */
#ifdef CONFIG_PM_SLEEP
@@@ -630,6 -624,7 +630,7 @@@
int (*eee_get)(struct r8152 *, struct ethtool_eee *);
int (*eee_set)(struct r8152 *, struct ethtool_eee *);
bool (*in_nway)(struct r8152 *);
+ void (*hw_phy_cfg)(struct r8152 *);
void (*autosuspend_en)(struct r8152 *tp, bool enable);
} rtl_ops;
@@@ -639,8 -634,11 +640,11 @@@
u32 tx_qlen;
u32 coalesce;
u16 ocp_base;
+ u16 speed;
u8 *intr_buff;
u8 version;
+ u8 duplex;
+ u8 autoneg;
};
enum rtl_version {
@@@ -1042,65 -1040,6 +1046,65 @@@ out1
return ret;
}
+/* Devices containing RTL8153-AD can support a persistent
+ * host system provided MAC address.
+ * Examples of this are Dell TB15 and Dell WD15 docks
+ */
+static int vendor_mac_passthru_addr_read(struct r8152 *tp, struct sockaddr *sa)
+{
+ acpi_status status;
+ struct acpi_buffer buffer = { ACPI_ALLOCATE_BUFFER, NULL };
+ union acpi_object *obj;
+ int ret = -EINVAL;
+ u32 ocp_data;
+ unsigned char buf[6];
+
+ /* test for -AD variant of RTL8153 */
+ ocp_data = ocp_read_word(tp, MCU_TYPE_USB, USB_MISC_0);
+ if ((ocp_data & AD_MASK) != 0x1000)
+ return -ENODEV;
+
+ /* test for MAC address pass-through bit */
+ ocp_data = ocp_read_byte(tp, MCU_TYPE_USB, EFUSE);
+ if ((ocp_data & PASS_THRU_MASK) != 1)
+ return -ENODEV;
+
+ /* returns _AUXMAC_#AABBCCDDEEFF# */
+ status = acpi_evaluate_object(NULL, "\\_SB.AMAC", NULL, &buffer);
+ obj = (union acpi_object *)buffer.pointer;
+ if (!ACPI_SUCCESS(status))
+ return -ENODEV;
+ if (obj->type != ACPI_TYPE_BUFFER || obj->string.length != 0x17) {
+ netif_warn(tp, probe, tp->netdev,
+ "Invalid buffer when reading pass-thru MAC addr: "
+ "(%d, %d)\n",
+ obj->type, obj->string.length);
+ goto amacout;
+ }
+ if (strncmp(obj->string.pointer, "_AUXMAC_#", 9) != 0 ||
+ strncmp(obj->string.pointer + 0x15, "#", 1) != 0) {
+ netif_warn(tp, probe, tp->netdev,
+ "Invalid header when reading pass-thru MAC addr\n");
+ goto amacout;
+ }
+ ret = hex2bin(buf, obj->string.pointer + 9, 6);
+ if (!(ret == 0 && is_valid_ether_addr(buf))) {
+ netif_warn(tp, probe, tp->netdev,
+ "Invalid MAC when reading pass-thru MAC addr: "
+ "%d, %pM\n", ret, buf);
+ ret = -EINVAL;
+ goto amacout;
+ }
+ memcpy(sa->sa_data, buf, 6);
+ ether_addr_copy(tp->netdev->dev_addr, sa->sa_data);
+ netif_info(tp, probe, tp->netdev,
+ "Using pass-thru MAC addr %pM\n", sa->sa_data);
+
+amacout:
+ kfree(obj);
+ return ret;
+}
+
static int set_ethernet_addr(struct r8152 *tp)
{
struct net_device *dev = tp->netdev;
@@@ -1109,15 -1048,8 +1113,15 @@@
if (tp->version == RTL_VER_01)
ret = pla_ocp_read(tp, PLA_IDR, 8, sa.sa_data);
- else
- ret = pla_ocp_read(tp, PLA_BACKUP, 8, sa.sa_data);
+ else {
+ /* if this is not an RTL8153-AD, no eFuse mac pass thru set,
+ * or system doesn't provide valid _SB.AMAC this will be
+ * be expected to non-zero
+ */
+ ret = vendor_mac_passthru_addr_read(tp, &sa);
+ if (ret < 0)
+ ret = pla_ocp_read(tp, PLA_BACKUP, 8, sa.sa_data);
+ }
if (ret < 0) {
netif_err(tp, probe, dev, "Get ether addr fail\n");
@@@ -1820,7 -1752,7 +1824,7 @@@ static int rx_bottom(struct r8152 *tp,
pkt_len -= CRC_SIZE;
rx_data += sizeof(struct rx_desc);
- skb = netdev_alloc_skb_ip_align(netdev, pkt_len);
+ skb = napi_alloc_skb(&tp->napi, pkt_len);
if (!skb) {
stats->rx_dropped++;
goto find_next_rx;
@@@ -2368,6 -2300,10 +2372,6 @@@ static u32 __rtl_get_wol(struct r8152 *
u32 ocp_data;
u32 wolopts = 0;
- ocp_data = ocp_read_byte(tp, MCU_TYPE_PLA, PLA_CONFIG5);
- if (!(ocp_data & LAN_WAKE_EN))
- return 0;
-
ocp_data = ocp_read_word(tp, MCU_TYPE_PLA, PLA_CONFIG34);
if (ocp_data & LINK_ON_WAKE_EN)
wolopts |= WAKE_PHY;
@@@ -2400,13 -2336,15 +2404,13 @@@ static void __rtl_set_wol(struct r8152
ocp_write_word(tp, MCU_TYPE_PLA, PLA_CONFIG34, ocp_data);
ocp_data = ocp_read_word(tp, MCU_TYPE_PLA, PLA_CONFIG5);
- ocp_data &= ~(UWF_EN | BWF_EN | MWF_EN | LAN_WAKE_EN);
+ ocp_data &= ~(UWF_EN | BWF_EN | MWF_EN);
if (wolopts & WAKE_UCAST)
ocp_data |= UWF_EN;
if (wolopts & WAKE_BCAST)
ocp_data |= BWF_EN;
if (wolopts & WAKE_MCAST)
ocp_data |= MWF_EN;
- if (wolopts & WAKE_ANY)
- ocp_data |= LAN_WAKE_EN;
ocp_write_word(tp, MCU_TYPE_PLA, PLA_CONFIG5, ocp_data);
ocp_write_byte(tp, MCU_TYPE_PLA, PLA_CRWECR, CRWECR_NORAML);
@@@ -2512,27 -2450,6 +2516,6 @@@ static void rtl8153_runtime_enable(stru
}
}
- static void rtl_phy_reset(struct r8152 *tp)
- {
- u16 data;
- int i;
-
- data = r8152_mdio_read(tp, MII_BMCR);
-
- /* don't reset again before the previous one complete */
- if (data & BMCR_RESET)
- return;
-
- data |= BMCR_RESET;
- r8152_mdio_write(tp, MII_BMCR, data);
-
- for (i = 0; i < 50; i++) {
- msleep(20);
- if ((r8152_mdio_read(tp, MII_BMCR) & BMCR_RESET) == 0)
- break;
- }
- }
-
static void r8153_teredo_off(struct r8152 *tp)
{
u32 ocp_data;
@@@ -2600,8 -2517,6 +2583,6 @@@ static void r8152b_exit_oob(struct r815
rxdy_gated_en(tp, true);
r8153_teredo_off(tp);
- r8152b_hw_phy_cfg(tp);
-
ocp_write_byte(tp, MCU_TYPE_PLA, PLA_CRWECR, CRWECR_NORAML);
ocp_write_byte(tp, MCU_TYPE_PLA, PLA_CR, 0x00);
@@@ -2779,8 -2694,6 +2760,6 @@@ static void r8153_first_init(struct r81
ocp_data &= ~RCR_ACPT_ALL;
ocp_write_dword(tp, MCU_TYPE_PLA, PLA_RCR, ocp_data);
- r8153_hw_phy_cfg(tp);
-
rtl8152_nic_reset(tp);
rtl_reset_bmu(tp);
@@@ -2916,7 -2829,6 +2895,6 @@@ static int rtl8152_set_speed(struct r81
u16 bmcr, anar, gbcr;
int ret = 0;
- cancel_delayed_work_sync(&tp->schedule);
anar = r8152_mdio_read(tp, MII_ADVERTISE);
anar &= ~(ADVERTISE_10HALF | ADVERTISE_10FULL |
ADVERTISE_100HALF | ADVERTISE_100FULL);
@@@ -2976,7 -2888,7 +2954,7 @@@
bmcr = BMCR_ANENABLE | BMCR_ANRESTART;
}
- if (test_bit(PHY_RESET, &tp->flags))
+ if (test_and_clear_bit(PHY_RESET, &tp->flags))
bmcr |= BMCR_RESET;
if (tp->mii.supports_gmii)
@@@ -2985,7 -2897,7 +2963,7 @@@
r8152_mdio_write(tp, MII_ADVERTISE, anar);
r8152_mdio_write(tp, MII_BMCR, bmcr);
- if (test_and_clear_bit(PHY_RESET, &tp->flags)) {
+ if (bmcr & BMCR_RESET) {
int i;
for (i = 0; i < 50; i++) {
@@@ -3135,15 -3047,33 +3113,33 @@@ static void rtl_work_func_t(struct work
netif_carrier_ok(tp->netdev))
napi_schedule(&tp->napi);
- if (test_and_clear_bit(PHY_RESET, &tp->flags))
- rtl_phy_reset(tp);
-
mutex_unlock(&tp->control);
out1:
usb_autopm_put_interface(tp->intf);
}
+ static void rtl_hw_phy_work_func_t(struct work_struct *work)
+ {
+ struct r8152 *tp = container_of(work, struct r8152, hw_phy_work.work);
+
+ if (test_bit(RTL8152_UNPLUG, &tp->flags))
+ return;
+
+ if (usb_autopm_get_interface(tp->intf) < 0)
+ return;
+
+ mutex_lock(&tp->control);
+
+ tp->rtl_ops.hw_phy_cfg(tp);
+
+ rtl8152_set_speed(tp, tp->autoneg, tp->speed, tp->duplex);
+
+ mutex_unlock(&tp->control);
+
+ usb_autopm_put_interface(tp->intf);
+ }
+
#ifdef CONFIG_PM_SLEEP
static int rtl_notifier(struct notifier_block *nb, unsigned long action,
void *data)
@@@ -3180,8 -3110,6 +3176,6 @@@ static int rtl8152_open(struct net_devi
if (res)
goto out;
- netif_carrier_off(netdev);
-
res = usb_autopm_get_interface(tp->intf);
if (res < 0) {
free_all_mem(tp);
@@@ -3192,9 -3120,6 +3186,6 @@@
tp->rtl_ops.up(tp);
- rtl8152_set_speed(tp, AUTONEG_ENABLE,
- tp->mii.supports_gmii ? SPEED_1000 : SPEED_100,
- DUPLEX_FULL);
netif_carrier_off(netdev);
netif_start_queue(netdev);
set_bit(WORK_ENABLE, &tp->flags);
@@@ -3618,6 -3543,7 +3609,7 @@@ static int rtl8152_resume(struct usb_in
if (!test_bit(SELECTIVE_SUSPEND, &tp->flags)) {
tp->rtl_ops.init(tp);
+ queue_delayed_work(system_long_wq, &tp->hw_phy_work, 0);
netif_device_attach(tp->netdev);
}
@@@ -3632,10 -3558,6 +3624,6 @@@
napi_enable(&tp->napi);
} else {
tp->rtl_ops.up(tp);
- rtl8152_set_speed(tp, AUTONEG_ENABLE,
- tp->mii.supports_gmii ?
- SPEED_1000 : SPEED_100,
- DUPLEX_FULL);
netif_carrier_off(tp->netdev);
set_bit(WORK_ENABLE, &tp->flags);
}
@@@ -3765,6 -3687,11 +3753,11 @@@ static int rtl8152_set_settings(struct
mutex_lock(&tp->control);
ret = rtl8152_set_speed(tp, cmd->autoneg, cmd->speed, cmd->duplex);
+ if (!ret) {
+ tp->autoneg = cmd->autoneg;
+ tp->speed = cmd->speed;
+ tp->duplex = cmd->duplex;
+ }
mutex_unlock(&tp->control);
@@@ -4222,6 -4149,7 +4215,7 @@@ static int rtl_ops_init(struct r8152 *t
ops->eee_get = r8152_get_eee;
ops->eee_set = r8152_set_eee;
ops->in_nway = rtl8152_in_nway;
+ ops->hw_phy_cfg = r8152b_hw_phy_cfg;
ops->autosuspend_en = rtl_runtime_suspend_enable;
break;
@@@ -4238,6 -4166,7 +4232,7 @@@
ops->eee_get = r8153_get_eee;
ops->eee_set = r8153_set_eee;
ops->in_nway = rtl8153_in_nway;
+ ops->hw_phy_cfg = r8153_hw_phy_cfg;
ops->autosuspend_en = rtl8153_runtime_enable;
break;
@@@ -4285,6 -4214,7 +4280,7 @@@ static int rtl8152_probe(struct usb_int
mutex_init(&tp->control);
INIT_DELAYED_WORK(&tp->schedule, rtl_work_func_t);
+ INIT_DELAYED_WORK(&tp->hw_phy_work, rtl_hw_phy_work_func_t);
netdev->netdev_ops = &rtl8152_netdev_ops;
netdev->watchdog_timeo = RTL8152_TX_TIMEOUT;
@@@ -4324,9 -4254,14 +4320,14 @@@
break;
}
+ tp->autoneg = AUTONEG_ENABLE;
+ tp->speed = tp->mii.supports_gmii ? SPEED_1000 : SPEED_100;
+ tp->duplex = DUPLEX_FULL;
+
intf->needs_remote_wakeup = 1;
tp->rtl_ops.init(tp);
+ queue_delayed_work(system_long_wq, &tp->hw_phy_work, 0);
set_ethernet_addr(tp);
usb_set_intfdata(intf, tp);
@@@ -4372,6 -4307,7 +4373,7 @@@ static void rtl8152_disconnect(struct u
netif_napi_del(&tp->napi);
unregister_netdev(tp->netdev);
+ cancel_delayed_work_sync(&tp->hw_phy_work);
tp->rtl_ops.unload(tp);
free_netdev(tp->netdev);
}
diff --combined include/linux/acpi.h
index 08235a6,4d4bb49..94e5665
--- a/include/linux/acpi.h
+++ b/include/linux/acpi.h
@@@ -208,6 -208,7 +208,6 @@@ void acpi_boot_table_init (void)
int acpi_mps_check (void);
int acpi_numa_init (void);
-void early_acpi_table_init(void *data, size_t size);
int acpi_table_init (void);
int acpi_table_parse(char *id, acpi_tbl_table_handler handler);
int __init acpi_parse_entries(char *id, unsigned long table_size,
@@@ -231,26 -232,12 +231,26 @@@ int acpi_table_parse_madt(enum acpi_mad
int acpi_parse_mcfg (struct acpi_table_header *header);
void acpi_table_print_madt_entry (struct acpi_subtable_header *madt);
-/* the following four functions are architecture-dependent */
+/* the following numa functions are architecture-dependent */
void acpi_numa_slit_init (struct acpi_table_slit *slit);
+
+#if defined(CONFIG_X86) || defined(CONFIG_IA64)
void acpi_numa_processor_affinity_init (struct acpi_srat_cpu_affinity *pa);
+#else
+static inline void
+acpi_numa_processor_affinity_init(struct acpi_srat_cpu_affinity *pa) { }
+#endif
+
void acpi_numa_x2apic_affinity_init(struct acpi_srat_x2apic_cpu_affinity *pa);
+
+#ifdef CONFIG_ARM64
+void acpi_numa_gicc_affinity_init(struct acpi_srat_gicc_affinity *pa);
+#else
+static inline void
+acpi_numa_gicc_affinity_init(struct acpi_srat_gicc_affinity *pa) { }
+#endif
+
int acpi_numa_memory_affinity_init (struct acpi_srat_mem_affinity *ma);
-void acpi_numa_arch_fixup(void);
#ifndef PHYS_CPUID_INVALID
typedef u32 phys_cpuid_t;
@@@ -545,24 -532,6 +545,24 @@@ void acpi_walk_dep_device_list(acpi_han
struct platform_device *acpi_create_platform_device(struct acpi_device *);
#define ACPI_PTR(_ptr) (_ptr)
+static inline void acpi_device_set_enumerated(struct acpi_device *adev)
+{
+ adev->flags.visited = true;
+}
+
+static inline void acpi_device_clear_enumerated(struct acpi_device *adev)
+{
+ adev->flags.visited = false;
+}
+
+enum acpi_reconfig_event {
+ ACPI_RECONFIG_DEVICE_ADD = 0,
+ ACPI_RECONFIG_DEVICE_REMOVE,
+};
+
+int acpi_reconfig_notifier_register(struct notifier_block *nb);
+int acpi_reconfig_notifier_unregister(struct notifier_block *nb);
+
#else /* !CONFIG_ACPI */
#define acpi_disabled 1
@@@ -574,6 -543,11 +574,11 @@@
struct fwnode_handle;
+ static inline bool acpi_dev_found(const char *hid)
+ {
+ return false;
+ }
+
static inline bool is_acpi_node(struct fwnode_handle *fwnode)
{
return false;
@@@ -619,6 -593,7 +624,6 @@@ static inline const char *acpi_dev_name
return NULL;
}
-static inline void early_acpi_table_init(void *data, size_t size) { }
static inline void acpi_early_init(void) { }
static inline void acpi_subsystem_init(void) { }
@@@ -684,6 -659,14 +689,14 @@@ static inline bool acpi_driver_match_de
return false;
}
+ static inline union acpi_object *acpi_evaluate_dsm(acpi_handle handle,
+ const u8 *uuid,
+ int rev, int func,
+ union acpi_object *argv4)
+ {
+ return NULL;
+ }
+
static inline int acpi_device_uevent_modalias(struct device *dev,
struct kobj_uevent_env *env)
{
@@@ -708,24 -691,6 +721,24 @@@ static inline enum dev_dma_attr acpi_ge
#define ACPI_PTR(_ptr) (NULL)
+static inline void acpi_device_set_enumerated(struct acpi_device *adev)
+{
+}
+
+static inline void acpi_device_clear_enumerated(struct acpi_device *adev)
+{
+}
+
+static inline int acpi_reconfig_notifier_register(struct notifier_block *nb)
+{
+ return -EINVAL;
+}
+
+static inline int acpi_reconfig_notifier_unregister(struct notifier_block *nb)
+{
+ return -EINVAL;
+}
+
#endif /* !CONFIG_ACPI */
#ifdef CONFIG_ACPI
@@@ -1045,10 -1010,4 +1058,10 @@@ static inline struct fwnode_handle *acp
#define acpi_probe_device_table(t) ({ int __r = 0; __r;})
#endif
+#ifdef CONFIG_ACPI_TABLE_UPGRADE
+void acpi_table_upgrade(void);
+#else
+static inline void acpi_table_upgrade(void) { }
+#endif
+
#endif /*_LINUX_ACPI_H*/
diff --combined include/net/netfilter/nf_conntrack.h
index b6083c3,5d3397f..092ca19
--- a/include/net/netfilter/nf_conntrack.h
+++ b/include/net/netfilter/nf_conntrack.h
@@@ -85,6 -85,9 +85,9 @@@ struct nf_conn
spinlock_t lock;
u16 cpu;
+ #ifdef CONFIG_NF_CONNTRACK_ZONES
+ struct nf_conntrack_zone zone;
+ #endif
/* XXX should I move this to the tail ? - Y.K */
/* These are my tuples; original and reply */
struct nf_conntrack_tuple_hash tuplehash[IP_CT_DIR_MAX];
@@@ -284,17 -287,10 +287,18 @@@ static inline bool nf_is_loopback_packe
return skb->dev && skb->skb_iif && skb->dev->flags & IFF_LOOPBACK;
}
+/* jiffies until ct expires, 0 if already expired */
+static inline unsigned long nf_ct_expires(const struct nf_conn *ct)
+{
+ long timeout = (long)ct->timeout.expires - (long)jiffies;
+
+ return timeout > 0 ? timeout : 0;
+}
+
struct kernel_param;
int nf_conntrack_set_hashsize(const char *val, struct kernel_param *kp);
+ int nf_conntrack_hash_resize(unsigned int hashsize);
extern unsigned int nf_conntrack_htable_size;
extern unsigned int nf_conntrack_max;
diff --combined kernel/events/core.c
index 43d43a2d,9c51ec3..61cab45
--- a/kernel/events/core.c
+++ b/kernel/events/core.c
@@@ -1678,33 -1678,12 +1678,33 @@@ static bool is_orphaned_event(struct pe
return event->state == PERF_EVENT_STATE_DEAD;
}
-static inline int pmu_filter_match(struct perf_event *event)
+static inline int __pmu_filter_match(struct perf_event *event)
{
struct pmu *pmu = event->pmu;
return pmu->filter_match ? pmu->filter_match(event) : 1;
}
+/*
+ * Check whether we should attempt to schedule an event group based on
+ * PMU-specific filtering. An event group can consist of HW and SW events,
+ * potentially with a SW leader, so we must check all the filters, to
+ * determine whether a group is schedulable:
+ */
+static inline int pmu_filter_match(struct perf_event *event)
+{
+ struct perf_event *child;
+
+ if (!__pmu_filter_match(event))
+ return 0;
+
+ list_for_each_entry(child, &event->sibling_list, group_entry) {
+ if (!__pmu_filter_match(child))
+ return 0;
+ }
+
+ return 1;
+}
+
static inline int
event_filter_match(struct perf_event *event)
{
@@@ -7550,7 -7529,7 +7550,7 @@@ static void perf_event_free_bpf_prog(st
prog = event->tp_event->prog;
if (prog) {
event->tp_event->prog = NULL;
- bpf_prog_put_rcu(prog);
+ bpf_prog_put(prog);
}
}
diff --combined net/batman-adv/bridge_loop_avoidance.c
index 825a5cd,e4f7494..ad2ffe1
--- a/net/batman-adv/bridge_loop_avoidance.c
+++ b/net/batman-adv/bridge_loop_avoidance.c
@@@ -48,6 -48,7 +48,7 @@@
#include "hard-interface.h"
#include "hash.h"
+ #include "log.h"
#include "originator.h"
#include "packet.h"
#include "sysfs.h"
@@@ -177,21 -178,10 +178,21 @@@ static void batadv_backbone_gw_put(stru
static void batadv_claim_release(struct kref *ref)
{
struct batadv_bla_claim *claim;
+ struct batadv_bla_backbone_gw *old_backbone_gw;
claim = container_of(ref, struct batadv_bla_claim, refcount);
- batadv_backbone_gw_put(claim->backbone_gw);
+ spin_lock_bh(&claim->backbone_lock);
+ old_backbone_gw = claim->backbone_gw;
+ claim->backbone_gw = NULL;
+ spin_unlock_bh(&claim->backbone_lock);
+
+ spin_lock_bh(&old_backbone_gw->crc_lock);
+ old_backbone_gw->crc ^= crc16(0, claim->addr, ETH_ALEN);
+ spin_unlock_bh(&old_backbone_gw->crc_lock);
+
+ batadv_backbone_gw_put(old_backbone_gw);
+
kfree_rcu(claim, rcu);
}
@@@ -429,12 -419,9 +430,12 @@@ static void batadv_bla_send_claim(struc
break;
}
- if (vid & BATADV_VLAN_HAS_TAG)
+ if (vid & BATADV_VLAN_HAS_TAG) {
skb = vlan_insert_tag(skb, htons(ETH_P_8021Q),
vid & VLAN_VID_MASK);
+ if (!skb)
+ goto out;
+ }
skb_reset_mac_header(skb);
skb->protocol = eth_type_trans(skb, soft_iface);
@@@ -688,10 -675,8 +689,10 @@@ static void batadv_bla_add_claim(struc
const u8 *mac, const unsigned short vid,
struct batadv_bla_backbone_gw *backbone_gw)
{
+ struct batadv_bla_backbone_gw *old_backbone_gw;
struct batadv_bla_claim *claim;
struct batadv_bla_claim search_claim;
+ bool remove_crc = false;
int hash_added;
ether_addr_copy(search_claim.addr, mac);
@@@ -705,10 -690,8 +706,10 @@@
return;
ether_addr_copy(claim->addr, mac);
+ spin_lock_init(&claim->backbone_lock);
claim->vid = vid;
claim->lasttime = jiffies;
+ kref_get(&backbone_gw->refcount);
claim->backbone_gw = backbone_gw;
kref_init(&claim->refcount);
@@@ -736,26 -719,15 +737,26 @@@
"bla_add_claim(): changing ownership for %pM, vid %d\n",
mac, BATADV_PRINT_VID(vid));
- spin_lock_bh(&claim->backbone_gw->crc_lock);
- claim->backbone_gw->crc ^= crc16(0, claim->addr, ETH_ALEN);
- spin_unlock_bh(&claim->backbone_gw->crc_lock);
- batadv_backbone_gw_put(claim->backbone_gw);
+ remove_crc = true;
}
- /* set (new) backbone gw */
+
+ /* replace backbone_gw atomically and adjust reference counters */
+ spin_lock_bh(&claim->backbone_lock);
+ old_backbone_gw = claim->backbone_gw;
kref_get(&backbone_gw->refcount);
claim->backbone_gw = backbone_gw;
+ spin_unlock_bh(&claim->backbone_lock);
+
+ if (remove_crc) {
+ /* remove claim address from old backbone_gw */
+ spin_lock_bh(&old_backbone_gw->crc_lock);
+ old_backbone_gw->crc ^= crc16(0, claim->addr, ETH_ALEN);
+ spin_unlock_bh(&old_backbone_gw->crc_lock);
+ }
+ batadv_backbone_gw_put(old_backbone_gw);
+
+ /* add claim address to new backbone_gw */
spin_lock_bh(&backbone_gw->crc_lock);
backbone_gw->crc ^= crc16(0, claim->addr, ETH_ALEN);
spin_unlock_bh(&backbone_gw->crc_lock);
@@@ -766,26 -738,6 +767,26 @@@ claim_free_ref
}
/**
+ * batadv_bla_claim_get_backbone_gw - Get valid reference for backbone_gw of
+ * claim
+ * @claim: claim whose backbone_gw should be returned
+ *
+ * Return: valid reference to claim::backbone_gw
+ */
+static struct batadv_bla_backbone_gw *
+batadv_bla_claim_get_backbone_gw(struct batadv_bla_claim *claim)
+{
+ struct batadv_bla_backbone_gw *backbone_gw;
+
+ spin_lock_bh(&claim->backbone_lock);
+ backbone_gw = claim->backbone_gw;
+ kref_get(&backbone_gw->refcount);
+ spin_unlock_bh(&claim->backbone_lock);
+
+ return backbone_gw;
+}
+
+/**
* batadv_bla_del_claim - delete a claim from the claim hash
* @bat_priv: the bat priv with all the soft interface information
* @mac: mac address of the claim to be removed
@@@ -809,6 -761,10 +810,6 @@@ static void batadv_bla_del_claim(struc
batadv_choose_claim, claim);
batadv_claim_put(claim); /* reference from the hash is gone */
- spin_lock_bh(&claim->backbone_gw->crc_lock);
- claim->backbone_gw->crc ^= crc16(0, claim->addr, ETH_ALEN);
- spin_unlock_bh(&claim->backbone_gw->crc_lock);
-
/* don't need the reference from hash_find() anymore */
batadv_claim_put(claim);
}
@@@ -1261,7 -1217,6 +1262,7 @@@ static void batadv_bla_purge_claims(str
struct batadv_hard_iface *primary_if,
int now)
{
+ struct batadv_bla_backbone_gw *backbone_gw;
struct batadv_bla_claim *claim;
struct hlist_head *head;
struct batadv_hashtable *hash;
@@@ -1276,17 -1231,14 +1277,17 @@@
rcu_read_lock();
hlist_for_each_entry_rcu(claim, head, hash_entry) {
+ backbone_gw = batadv_bla_claim_get_backbone_gw(claim);
if (now)
goto purge_now;
- if (!batadv_compare_eth(claim->backbone_gw->orig,
+
+ if (!batadv_compare_eth(backbone_gw->orig,
primary_if->net_dev->dev_addr))
- continue;
+ goto skip;
+
if (!batadv_has_timed_out(claim->lasttime,
BATADV_BLA_CLAIM_TIMEOUT))
- continue;
+ goto skip;
batadv_dbg(BATADV_DBG_BLA, bat_priv,
"bla_purge_claims(): %pM, vid %d, time out\n",
@@@ -1294,10 -1246,8 +1295,10 @@@
purge_now:
batadv_handle_unclaim(bat_priv, primary_if,
- claim->backbone_gw->orig,
+ backbone_gw->orig,
claim->addr, claim->vid);
+skip:
+ batadv_backbone_gw_put(backbone_gw);
}
rcu_read_unlock();
}
@@@ -1808,11 -1758,9 +1809,11 @@@ batadv_bla_loopdetect_check(struct bata
bool batadv_bla_rx(struct batadv_priv *bat_priv, struct sk_buff *skb,
unsigned short vid, bool is_bcast)
{
+ struct batadv_bla_backbone_gw *backbone_gw;
struct ethhdr *ethhdr;
struct batadv_bla_claim search_claim, *claim = NULL;
struct batadv_hard_iface *primary_if;
+ bool own_claim;
bool ret;
ethhdr = eth_hdr(skb);
@@@ -1847,12 -1795,8 +1848,12 @@@
}
/* if it is our own claim ... */
- if (batadv_compare_eth(claim->backbone_gw->orig,
- primary_if->net_dev->dev_addr)) {
+ backbone_gw = batadv_bla_claim_get_backbone_gw(claim);
+ own_claim = batadv_compare_eth(backbone_gw->orig,
+ primary_if->net_dev->dev_addr);
+ batadv_backbone_gw_put(backbone_gw);
+
+ if (own_claim) {
/* ... allow it in any case */
claim->lasttime = jiffies;
goto allow;
@@@ -1916,9 -1860,7 +1917,9 @@@ bool batadv_bla_tx(struct batadv_priv *
{
struct ethhdr *ethhdr;
struct batadv_bla_claim search_claim, *claim = NULL;
+ struct batadv_bla_backbone_gw *backbone_gw;
struct batadv_hard_iface *primary_if;
+ bool client_roamed;
bool ret = false;
primary_if = batadv_primary_if_get_selected(bat_priv);
@@@ -1948,12 -1890,8 +1949,12 @@@
goto allow;
/* check if we are responsible. */
- if (batadv_compare_eth(claim->backbone_gw->orig,
- primary_if->net_dev->dev_addr)) {
+ backbone_gw = batadv_bla_claim_get_backbone_gw(claim);
+ client_roamed = batadv_compare_eth(backbone_gw->orig,
+ primary_if->net_dev->dev_addr);
+ batadv_backbone_gw_put(backbone_gw);
+
+ if (client_roamed) {
/* if yes, the client has roamed and we have
* to unclaim it.
*/
@@@ -2001,7 -1939,6 +2002,7 @@@ int batadv_bla_claim_table_seq_print_te
struct net_device *net_dev = (struct net_device *)seq->private;
struct batadv_priv *bat_priv = netdev_priv(net_dev);
struct batadv_hashtable *hash = bat_priv->bla.claim_hash;
+ struct batadv_bla_backbone_gw *backbone_gw;
struct batadv_bla_claim *claim;
struct batadv_hard_iface *primary_if;
struct hlist_head *head;
@@@ -2026,21 -1963,17 +2027,21 @@@
rcu_read_lock();
hlist_for_each_entry_rcu(claim, head, hash_entry) {
- is_own = batadv_compare_eth(claim->backbone_gw->orig,
+ backbone_gw = batadv_bla_claim_get_backbone_gw(claim);
+
+ is_own = batadv_compare_eth(backbone_gw->orig,
primary_addr);
- spin_lock_bh(&claim->backbone_gw->crc_lock);
- backbone_crc = claim->backbone_gw->crc;
- spin_unlock_bh(&claim->backbone_gw->crc_lock);
+ spin_lock_bh(&backbone_gw->crc_lock);
+ backbone_crc = backbone_gw->crc;
+ spin_unlock_bh(&backbone_gw->crc_lock);
seq_printf(seq, " * %pM on %5d by %pM [%c] (%#.4x)\n",
claim->addr, BATADV_PRINT_VID(claim->vid),
- claim->backbone_gw->orig,
+ backbone_gw->orig,
(is_own ? 'x' : ' '),
backbone_crc);
+
+ batadv_backbone_gw_put(backbone_gw);
}
rcu_read_unlock();
}
diff --combined net/batman-adv/distributed-arp-table.c
index aee3b39,fa76465..b1cc8bf
--- a/net/batman-adv/distributed-arp-table.c
+++ b/net/batman-adv/distributed-arp-table.c
@@@ -45,9 -45,11 +45,11 @@@
#include "hard-interface.h"
#include "hash.h"
+ #include "log.h"
#include "originator.h"
#include "send.h"
#include "translation-table.h"
+ #include "tvlv.h"
static void batadv_dat_purge(struct work_struct *work);
@@@ -1009,12 -1011,9 +1011,12 @@@ bool batadv_dat_snoop_outgoing_arp_requ
if (!skb_new)
goto out;
- if (vid & BATADV_VLAN_HAS_TAG)
+ if (vid & BATADV_VLAN_HAS_TAG) {
skb_new = vlan_insert_tag(skb_new, htons(ETH_P_8021Q),
vid & VLAN_VID_MASK);
+ if (!skb_new)
+ goto out;
+ }
skb_reset_mac_header(skb_new);
skb_new->protocol = eth_type_trans(skb_new,
@@@ -1092,12 -1091,9 +1094,12 @@@ bool batadv_dat_snoop_incoming_arp_requ
*/
skb_reset_mac_header(skb_new);
- if (vid & BATADV_VLAN_HAS_TAG)
+ if (vid & BATADV_VLAN_HAS_TAG) {
skb_new = vlan_insert_tag(skb_new, htons(ETH_P_8021Q),
vid & VLAN_VID_MASK);
+ if (!skb_new)
+ goto out;
+ }
/* To preserve backwards compatibility, the node has choose the outgoing
* format based on the incoming request packet type. The assumption is
diff --combined net/batman-adv/originator.c
index ab8c4f9,7d1e542..3940b5d
--- a/net/batman-adv/originator.c
+++ b/net/batman-adv/originator.c
@@@ -34,11 -34,13 +34,13 @@@
#include <linux/spinlock.h>
#include <linux/workqueue.h>
+ #include "bat_algo.h"
#include "distributed-arp-table.h"
#include "fragmentation.h"
#include "gateway_client.h"
#include "hard-interface.h"
#include "hash.h"
+ #include "log.h"
#include "multicast.h"
#include "network-coding.h"
#include "routing.h"
@@@ -251,10 -253,8 +253,8 @@@ static void batadv_neigh_node_release(s
struct hlist_node *node_tmp;
struct batadv_neigh_node *neigh_node;
struct batadv_neigh_ifinfo *neigh_ifinfo;
- struct batadv_algo_ops *bao;
neigh_node = container_of(ref, struct batadv_neigh_node, refcount);
- bao = neigh_node->orig_node->bat_priv->bat_algo_ops;
hlist_for_each_entry_safe(neigh_ifinfo, node_tmp,
&neigh_node->ifinfo_list, list) {
@@@ -263,9 -263,6 +263,6 @@@
batadv_hardif_neigh_put(neigh_node->hardif_neigh);
- if (bao->bat_neigh_free)
- bao->bat_neigh_free(neigh_node);
-
batadv_hardif_put(neigh_node->if_incoming);
kfree_rcu(neigh_node, rcu);
@@@ -537,8 -534,8 +534,8 @@@ batadv_hardif_neigh_create(struct batad
kref_init(&hardif_neigh->refcount);
- if (bat_priv->bat_algo_ops->bat_hardif_neigh_init)
- bat_priv->bat_algo_ops->bat_hardif_neigh_init(hardif_neigh);
+ if (bat_priv->algo_ops->neigh.hardif_init)
+ bat_priv->algo_ops->neigh.hardif_init(hardif_neigh);
hlist_add_head(&hardif_neigh->list, &hard_iface->neigh_list);
@@@ -602,19 -599,19 +599,19 @@@ batadv_hardif_neigh_get(const struct ba
}
/**
- * batadv_neigh_node_new - create and init a new neigh_node object
+ * batadv_neigh_node_create - create a neigh node object
* @orig_node: originator object representing the neighbour
* @hard_iface: the interface where the neighbour is connected to
* @neigh_addr: the mac address of the neighbour interface
*
* Allocates a new neigh_node object and initialises all the generic fields.
*
- * Return: neighbor when found. Othwerwise NULL
+ * Return: the neighbour node if found or created or NULL otherwise.
*/
- struct batadv_neigh_node *
- batadv_neigh_node_new(struct batadv_orig_node *orig_node,
- struct batadv_hard_iface *hard_iface,
- const u8 *neigh_addr)
+ static struct batadv_neigh_node *
+ batadv_neigh_node_create(struct batadv_orig_node *orig_node,
+ struct batadv_hard_iface *hard_iface,
+ const u8 *neigh_addr)
{
struct batadv_neigh_node *neigh_node;
struct batadv_hardif_neigh_node *hardif_neigh = NULL;
@@@ -667,6 -664,29 +664,29 @@@ out
}
/**
+ * batadv_neigh_node_get_or_create - retrieve or create a neigh node object
+ * @orig_node: originator object representing the neighbour
+ * @hard_iface: the interface where the neighbour is connected to
+ * @neigh_addr: the mac address of the neighbour interface
+ *
+ * Return: the neighbour node if found or created or NULL otherwise.
+ */
+ struct batadv_neigh_node *
+ batadv_neigh_node_get_or_create(struct batadv_orig_node *orig_node,
+ struct batadv_hard_iface *hard_iface,
+ const u8 *neigh_addr)
+ {
+ struct batadv_neigh_node *neigh_node = NULL;
+
+ /* first check without locking to avoid the overhead */
+ neigh_node = batadv_neigh_node_get(orig_node, hard_iface, neigh_addr);
+ if (neigh_node)
+ return neigh_node;
+
+ return batadv_neigh_node_create(orig_node, hard_iface, neigh_addr);
+ }
+
+ /**
* batadv_hardif_neigh_seq_print_text - print the single hop neighbour list
* @seq: neighbour table seq_file struct
* @offset: not used
@@@ -686,17 -706,17 +706,17 @@@ int batadv_hardif_neigh_seq_print_text(
seq_printf(seq, "[B.A.T.M.A.N. adv %s, MainIF/MAC: %s/%pM (%s %s)]\n",
BATADV_SOURCE_VERSION, primary_if->net_dev->name,
primary_if->net_dev->dev_addr, net_dev->name,
- bat_priv->bat_algo_ops->name);
+ bat_priv->algo_ops->name);
batadv_hardif_put(primary_if);
- if (!bat_priv->bat_algo_ops->bat_neigh_print) {
+ if (!bat_priv->algo_ops->neigh.print) {
seq_puts(seq,
"No printing function for this routing protocol\n");
return 0;
}
- bat_priv->bat_algo_ops->bat_neigh_print(bat_priv, seq);
+ bat_priv->algo_ops->neigh.print(bat_priv, seq);
return 0;
}
@@@ -747,8 -767,8 +767,8 @@@ static void batadv_orig_node_free_rcu(s
batadv_frag_purge_orig(orig_node, NULL);
- if (orig_node->bat_priv->bat_algo_ops->bat_orig_free)
- orig_node->bat_priv->bat_algo_ops->bat_orig_free(orig_node);
+ if (orig_node->bat_priv->algo_ops->orig.free)
+ orig_node->bat_priv->algo_ops->orig.free(orig_node);
kfree(orig_node->tt_buff);
kfree(orig_node);
@@@ -765,8 -785,6 +785,8 @@@ static void batadv_orig_node_release(st
struct batadv_neigh_node *neigh_node;
struct batadv_orig_node *orig_node;
struct batadv_orig_ifinfo *orig_ifinfo;
+ struct batadv_orig_node_vlan *vlan;
+ struct batadv_orig_ifinfo *last_candidate;
orig_node = container_of(ref, struct batadv_orig_node, refcount);
@@@ -784,21 -802,8 +804,21 @@@
hlist_del_rcu(&orig_ifinfo->list);
batadv_orig_ifinfo_put(orig_ifinfo);
}
+
+ last_candidate = orig_node->last_bonding_candidate;
+ orig_node->last_bonding_candidate = NULL;
spin_unlock_bh(&orig_node->neigh_list_lock);
+ if (last_candidate)
+ batadv_orig_ifinfo_put(last_candidate);
+
+ spin_lock_bh(&orig_node->vlan_list_lock);
+ hlist_for_each_entry_safe(vlan, node_tmp, &orig_node->vlan_list, list) {
+ hlist_del_rcu(&vlan->list);
+ batadv_orig_node_vlan_put(vlan);
+ }
+ spin_unlock_bh(&orig_node->vlan_list_lock);
+
/* Free nc_nodes */
batadv_nc_purge_orig(orig_node->bat_priv, orig_node, NULL);
@@@ -1092,12 -1097,12 +1112,12 @@@ batadv_find_best_neighbor(struct batadv
struct batadv_hard_iface *if_outgoing)
{
struct batadv_neigh_node *best = NULL, *neigh;
- struct batadv_algo_ops *bao = bat_priv->bat_algo_ops;
+ struct batadv_algo_ops *bao = bat_priv->algo_ops;
rcu_read_lock();
hlist_for_each_entry_rcu(neigh, &orig_node->neigh_list, list) {
- if (best && (bao->bat_neigh_cmp(neigh, if_outgoing,
- best, if_outgoing) <= 0))
+ if (best && (bao->neigh.cmp(neigh, if_outgoing, best,
+ if_outgoing) <= 0))
continue;
if (!kref_get_unless_zero(&neigh->refcount))
@@@ -1249,18 -1254,17 +1269,17 @@@ int batadv_orig_seq_print_text(struct s
seq_printf(seq, "[B.A.T.M.A.N. adv %s, MainIF/MAC: %s/%pM (%s %s)]\n",
BATADV_SOURCE_VERSION, primary_if->net_dev->name,
primary_if->net_dev->dev_addr, net_dev->name,
- bat_priv->bat_algo_ops->name);
+ bat_priv->algo_ops->name);
batadv_hardif_put(primary_if);
- if (!bat_priv->bat_algo_ops->bat_orig_print) {
+ if (!bat_priv->algo_ops->orig.print) {
seq_puts(seq,
"No printing function for this routing protocol\n");
return 0;
}
- bat_priv->bat_algo_ops->bat_orig_print(bat_priv, seq,
- BATADV_IF_DEFAULT);
+ bat_priv->algo_ops->orig.print(bat_priv, seq, BATADV_IF_DEFAULT);
return 0;
}
@@@ -1287,7 -1291,7 +1306,7 @@@ int batadv_orig_hardif_seq_print_text(s
}
bat_priv = netdev_priv(hard_iface->soft_iface);
- if (!bat_priv->bat_algo_ops->bat_orig_print) {
+ if (!bat_priv->algo_ops->orig.print) {
seq_puts(seq,
"No printing function for this routing protocol\n");
goto out;
@@@ -1301,9 -1305,9 +1320,9 @@@
seq_printf(seq, "[B.A.T.M.A.N. adv %s, IF/MAC: %s/%pM (%s %s)]\n",
BATADV_SOURCE_VERSION, hard_iface->net_dev->name,
hard_iface->net_dev->dev_addr,
- hard_iface->soft_iface->name, bat_priv->bat_algo_ops->name);
+ hard_iface->soft_iface->name, bat_priv->algo_ops->name);
- bat_priv->bat_algo_ops->bat_orig_print(bat_priv, seq, hard_iface);
+ bat_priv->algo_ops->orig.print(bat_priv, seq, hard_iface);
out:
if (hard_iface)
@@@ -1315,7 -1319,7 +1334,7 @@@ int batadv_orig_hash_add_if(struct bata
int max_if_num)
{
struct batadv_priv *bat_priv = netdev_priv(hard_iface->soft_iface);
- struct batadv_algo_ops *bao = bat_priv->bat_algo_ops;
+ struct batadv_algo_ops *bao = bat_priv->algo_ops;
struct batadv_hashtable *hash = bat_priv->orig_hash;
struct hlist_head *head;
struct batadv_orig_node *orig_node;
@@@ -1331,9 -1335,8 +1350,8 @@@
rcu_read_lock();
hlist_for_each_entry_rcu(orig_node, head, hash_entry) {
ret = 0;
- if (bao->bat_orig_add_if)
- ret = bao->bat_orig_add_if(orig_node,
- max_if_num);
+ if (bao->orig.add_if)
+ ret = bao->orig.add_if(orig_node, max_if_num);
if (ret == -ENOMEM)
goto err;
}
@@@ -1355,7 -1358,7 +1373,7 @@@ int batadv_orig_hash_del_if(struct bata
struct hlist_head *head;
struct batadv_hard_iface *hard_iface_tmp;
struct batadv_orig_node *orig_node;
- struct batadv_algo_ops *bao = bat_priv->bat_algo_ops;
+ struct batadv_algo_ops *bao = bat_priv->algo_ops;
u32 i;
int ret;
@@@ -1368,10 -1371,9 +1386,9 @@@
rcu_read_lock();
hlist_for_each_entry_rcu(orig_node, head, hash_entry) {
ret = 0;
- if (bao->bat_orig_del_if)
- ret = bao->bat_orig_del_if(orig_node,
- max_if_num,
- hard_iface->if_num);
+ if (bao->orig.del_if)
+ ret = bao->orig.del_if(orig_node, max_if_num,
+ hard_iface->if_num);
if (ret == -ENOMEM)
goto err;
}
diff --combined net/batman-adv/routing.c
index bfac086,af8e119..7602c00
--- a/net/batman-adv/routing.c
+++ b/net/batman-adv/routing.c
@@@ -40,12 -40,15 +40,15 @@@
#include "fragmentation.h"
#include "hard-interface.h"
#include "icmp_socket.h"
+ #include "log.h"
#include "network-coding.h"
#include "originator.h"
#include "packet.h"
#include "send.h"
#include "soft-interface.h"
+ #include "tp_meter.h"
#include "translation-table.h"
+ #include "tvlv.h"
static int batadv_route_unicast_packet(struct sk_buff *skb,
struct batadv_hard_iface *recv_if);
@@@ -268,10 -271,19 +271,19 @@@ static int batadv_recv_my_icmp_packet(s
icmph->ttl = BATADV_TTL;
res = batadv_send_skb_to_orig(skb, orig_node, NULL);
- if (res != NET_XMIT_DROP)
- ret = NET_RX_SUCCESS;
+ if (res == -1)
+ goto out;
+
+ ret = NET_RX_SUCCESS;
break;
+ case BATADV_TP:
+ if (!pskb_may_pull(skb, sizeof(struct batadv_icmp_tp_packet)))
+ goto out;
+
+ batadv_tp_meter_recv(bat_priv, skb);
+ ret = NET_RX_SUCCESS;
+ goto out;
default:
/* drop unknown type */
goto out;
@@@ -290,7 -302,7 +302,7 @@@ static int batadv_recv_icmp_ttl_exceede
struct batadv_hard_iface *primary_if = NULL;
struct batadv_orig_node *orig_node = NULL;
struct batadv_icmp_packet *icmp_packet;
- int ret = NET_RX_DROP;
+ int res, ret = NET_RX_DROP;
icmp_packet = (struct batadv_icmp_packet *)skb->data;
@@@ -321,7 -333,8 +333,8 @@@
icmp_packet->msg_type = BATADV_TTL_EXCEEDED;
icmp_packet->ttl = BATADV_TTL;
- if (batadv_send_skb_to_orig(skb, orig_node, NULL) != NET_XMIT_DROP)
+ res = batadv_send_skb_to_orig(skb, orig_node, NULL);
+ if (res != -1)
ret = NET_RX_SUCCESS;
out:
@@@ -341,7 -354,7 +354,7 @@@ int batadv_recv_icmp_packet(struct sk_b
struct ethhdr *ethhdr;
struct batadv_orig_node *orig_node = NULL;
int hdr_size = sizeof(struct batadv_icmp_header);
- int ret = NET_RX_DROP;
+ int res, ret = NET_RX_DROP;
/* drop packet if it has not necessary minimum size */
if (unlikely(!pskb_may_pull(skb, hdr_size)))
@@@ -408,7 -421,8 +421,8 @@@
icmph->ttl--;
/* route it */
- if (batadv_send_skb_to_orig(skb, orig_node, recv_if) != NET_XMIT_DROP)
+ res = batadv_send_skb_to_orig(skb, orig_node, recv_if);
+ if (res != -1)
ret = NET_RX_SUCCESS;
out:
@@@ -456,29 -470,6 +470,29 @@@ static int batadv_check_unicast_packet(
}
/**
+ * batadv_last_bonding_replace - Replace last_bonding_candidate of orig_node
+ * @orig_node: originator node whose bonding candidates should be replaced
+ * @new_candidate: new bonding candidate or NULL
+ */
+static void
+batadv_last_bonding_replace(struct batadv_orig_node *orig_node,
+ struct batadv_orig_ifinfo *new_candidate)
+{
+ struct batadv_orig_ifinfo *old_candidate;
+
+ spin_lock_bh(&orig_node->neigh_list_lock);
+ old_candidate = orig_node->last_bonding_candidate;
+
+ if (new_candidate)
+ kref_get(&new_candidate->refcount);
+ orig_node->last_bonding_candidate = new_candidate;
+ spin_unlock_bh(&orig_node->neigh_list_lock);
+
+ if (old_candidate)
+ batadv_orig_ifinfo_put(old_candidate);
+}
+
+/**
* batadv_find_router - find a suitable router for this originator
* @bat_priv: the bat priv with all the soft interface information
* @orig_node: the destination node
@@@ -492,7 -483,7 +506,7 @@@ batadv_find_router(struct batadv_priv *
struct batadv_orig_node *orig_node,
struct batadv_hard_iface *recv_if)
{
- struct batadv_algo_ops *bao = bat_priv->bat_algo_ops;
+ struct batadv_algo_ops *bao = bat_priv->algo_ops;
struct batadv_neigh_node *first_candidate_router = NULL;
struct batadv_neigh_node *next_candidate_router = NULL;
struct batadv_neigh_node *router, *cand_router = NULL;
@@@ -546,9 -537,9 +560,9 @@@
/* alternative candidate should be good enough to be
* considered
*/
- if (!bao->bat_neigh_is_similar_or_better(cand_router,
- cand->if_outgoing,
- router, recv_if))
+ if (!bao->neigh.is_similar_or_better(cand_router,
+ cand->if_outgoing, router,
+ recv_if))
goto next;
/* don't use the same router twice */
@@@ -585,6 -576,10 +599,6 @@@ next
}
rcu_read_unlock();
- /* last_bonding_candidate is reset below, remove the old reference. */
- if (orig_node->last_bonding_candidate)
- batadv_orig_ifinfo_put(orig_node->last_bonding_candidate);
-
/* After finding candidates, handle the three cases:
* 1) there is a next candidate, use that
* 2) there is no next candidate, use the first of the list
@@@ -593,28 -588,21 +607,28 @@@
if (next_candidate) {
batadv_neigh_node_put(router);
- /* remove references to first candidate, we don't need it. */
- if (first_candidate) {
- batadv_neigh_node_put(first_candidate_router);
- batadv_orig_ifinfo_put(first_candidate);
- }
+ kref_get(&next_candidate_router->refcount);
router = next_candidate_router;
- orig_node->last_bonding_candidate = next_candidate;
+ batadv_last_bonding_replace(orig_node, next_candidate);
} else if (first_candidate) {
batadv_neigh_node_put(router);
- /* refcounting has already been done in the loop above. */
+ kref_get(&first_candidate_router->refcount);
router = first_candidate_router;
- orig_node->last_bonding_candidate = first_candidate;
+ batadv_last_bonding_replace(orig_node, first_candidate);
} else {
- orig_node->last_bonding_candidate = NULL;
+ batadv_last_bonding_replace(orig_node, NULL);
+ }
+
+ /* cleanup of candidates */
+ if (first_candidate) {
+ batadv_neigh_node_put(first_candidate_router);
+ batadv_orig_ifinfo_put(first_candidate);
+ }
+
+ if (next_candidate) {
+ batadv_neigh_node_put(next_candidate_router);
+ batadv_orig_ifinfo_put(next_candidate);
}
return router;
@@@ -671,6 -659,8 +685,8 @@@ static int batadv_route_unicast_packet(
len = skb->len;
res = batadv_send_skb_to_orig(skb, orig_node, recv_if);
+ if (res == -1)
+ goto out;
/* translate transmit result into receive result */
if (res == NET_XMIT_SUCCESS) {
@@@ -678,13 -668,10 +694,10 @@@
batadv_inc_counter(bat_priv, BATADV_CNT_FORWARD);
batadv_add_counter(bat_priv, BATADV_CNT_FORWARD_BYTES,
len + ETH_HLEN);
-
- ret = NET_RX_SUCCESS;
- } else if (res == NET_XMIT_POLICED) {
- /* skb was buffered and consumed */
- ret = NET_RX_SUCCESS;
}
+ ret = NET_RX_SUCCESS;
+
out:
if (orig_node)
batadv_orig_node_put(orig_node);
@@@ -1033,6 -1020,8 +1046,8 @@@ int batadv_recv_frag_packet(struct sk_b
if (!orig_node_src)
goto out;
+ skb->priority = frag_packet->priority + 256;
+
/* Route the fragment if it is not for us and too big to be merged. */
if (!batadv_is_my_mac(bat_priv, frag_packet->dest) &&
batadv_frag_skb_fwd(skb, recv_if, orig_node_src)) {
diff --combined net/batman-adv/send.c
index 0103976,3a10d87..6191159
--- a/net/batman-adv/send.c
+++ b/net/batman-adv/send.c
@@@ -20,10 -20,11 +20,11 @@@
#include <linux/atomic.h>
#include <linux/byteorder/generic.h>
+ #include <linux/errno.h>
#include <linux/etherdevice.h>
#include <linux/fs.h>
- #include <linux/if_ether.h>
#include <linux/if.h>
+ #include <linux/if_ether.h>
#include <linux/jiffies.h>
#include <linux/kernel.h>
#include <linux/kref.h>
@@@ -42,6 -43,7 +43,7 @@@
#include "fragmentation.h"
#include "gateway_client.h"
#include "hard-interface.h"
+ #include "log.h"
#include "network-coding.h"
#include "originator.h"
#include "routing.h"
@@@ -71,6 -73,7 +73,7 @@@ int batadv_send_skb_packet(struct sk_bu
{
struct batadv_priv *bat_priv;
struct ethhdr *ethhdr;
+ int ret;
bat_priv = netdev_priv(hard_iface->soft_iface);
@@@ -108,8 -111,15 +111,15 @@@
/* dev_queue_xmit() returns a negative result on error. However on
* congestion and traffic shaping, it drops and returns NET_XMIT_DROP
* (which is > 0). This will not be treated as an error.
+ *
+ * a negative value cannot be returned because it could be interepreted
+ * as not consumed skb by callers of batadv_send_skb_to_orig.
*/
- return dev_queue_xmit(skb);
+ ret = dev_queue_xmit(skb);
+ if (ret < 0)
+ ret = NET_XMIT_DROP;
+
+ return ret;
send_skb_err:
kfree_skb(skb);
return NET_XMIT_DROP;
@@@ -155,8 -165,11 +165,11 @@@ int batadv_send_unicast_skb(struct sk_b
* host, NULL can be passed as recv_if and no interface alternating is
* attempted.
*
- * Return: NET_XMIT_SUCCESS on success, NET_XMIT_DROP on failure, or
- * NET_XMIT_POLICED if the skb is buffered for later transmit.
+ * Return: -1 on failure (and the skb is not consumed), -EINPROGRESS if the
+ * skb is buffered for later transmit or the NET_XMIT status returned by the
+ * lower routine if the packet has been passed down.
+ *
+ * If the returning value is not -1 the skb has been consumed.
*/
int batadv_send_skb_to_orig(struct sk_buff *skb,
struct batadv_orig_node *orig_node,
@@@ -164,7 -177,7 +177,7 @@@
{
struct batadv_priv *bat_priv = orig_node->bat_priv;
struct batadv_neigh_node *neigh_node;
- int ret = NET_XMIT_DROP;
+ int ret = -1;
/* batadv_find_router() increases neigh_nodes refcount if found. */
neigh_node = batadv_find_router(bat_priv, orig_node, recv_if);
@@@ -177,8 -190,7 +190,7 @@@
if (atomic_read(&bat_priv->fragmentation) &&
skb->len > neigh_node->if_incoming->net_dev->mtu) {
/* Fragment and send packet. */
- if (batadv_frag_send_packet(skb, orig_node, neigh_node))
- ret = NET_XMIT_SUCCESS;
+ ret = batadv_frag_send_packet(skb, orig_node, neigh_node);
goto out;
}
@@@ -187,12 -199,10 +199,10 @@@
* (i.e. being forwarded). If the packet originates from this node or if
* network coding fails, then send the packet as usual.
*/
- if (recv_if && batadv_nc_skb_forward(skb, neigh_node)) {
- ret = NET_XMIT_POLICED;
- } else {
- batadv_send_unicast_skb(skb, neigh_node);
- ret = NET_XMIT_SUCCESS;
- }
+ if (recv_if && batadv_nc_skb_forward(skb, neigh_node))
+ ret = -EINPROGRESS;
+ else
+ ret = batadv_send_unicast_skb(skb, neigh_node);
out:
if (neigh_node)
@@@ -318,7 -328,7 +328,7 @@@ int batadv_send_skb_unicast(struct bata
{
struct batadv_unicast_packet *unicast_packet;
struct ethhdr *ethhdr;
- int ret = NET_XMIT_DROP;
+ int res, ret = NET_XMIT_DROP;
if (!orig_node)
goto out;
@@@ -355,7 -365,8 +365,8 @@@
if (batadv_tt_global_client_is_roaming(bat_priv, ethhdr->h_dest, vid))
unicast_packet->ttvn = unicast_packet->ttvn - 1;
- if (batadv_send_skb_to_orig(skb, orig_node, NULL) != NET_XMIT_DROP)
+ res = batadv_send_skb_to_orig(skb, orig_node, NULL);
+ if (res != -1)
ret = NET_XMIT_SUCCESS;
out:
@@@ -424,31 -435,11 +435,11 @@@ int batadv_send_skb_via_gw(struct batad
struct batadv_orig_node *orig_node;
orig_node = batadv_gw_get_selected_orig(bat_priv);
- return batadv_send_skb_unicast(bat_priv, skb, BATADV_UNICAST, 0,
- orig_node, vid);
+ return batadv_send_skb_unicast(bat_priv, skb, BATADV_UNICAST_4ADDR,
+ BATADV_P_DATA, orig_node, vid);
}
- void batadv_schedule_bat_ogm(struct batadv_hard_iface *hard_iface)
- {
- struct batadv_priv *bat_priv = netdev_priv(hard_iface->soft_iface);
-
- if ((hard_iface->if_status == BATADV_IF_NOT_IN_USE) ||
- (hard_iface->if_status == BATADV_IF_TO_BE_REMOVED))
- return;
-
- /* the interface gets activated here to avoid race conditions between
- * the moment of activating the interface in
- * hardif_activate_interface() where the originator mac is set and
- * outdated packets (especially uninitialized mac addresses) in the
- * packet queue
- */
- if (hard_iface->if_status == BATADV_IF_TO_BE_ACTIVATED)
- hard_iface->if_status = BATADV_IF_ACTIVE;
-
- bat_priv->bat_algo_ops->bat_ogm_schedule(hard_iface);
- }
-
- static void batadv_forw_packet_free(struct batadv_forw_packet *forw_packet)
+ void batadv_forw_packet_free(struct batadv_forw_packet *forw_packet)
{
kfree_skb(forw_packet->skb);
if (forw_packet->if_incoming)
@@@ -604,45 -595,6 +595,6 @@@ out
atomic_inc(&bat_priv->bcast_queue_left);
}
- void batadv_send_outstanding_bat_ogm_packet(struct work_struct *work)
- {
- struct delayed_work *delayed_work;
- struct batadv_forw_packet *forw_packet;
- struct batadv_priv *bat_priv;
-
- delayed_work = to_delayed_work(work);
- forw_packet = container_of(delayed_work, struct batadv_forw_packet,
- delayed_work);
- bat_priv = netdev_priv(forw_packet->if_incoming->soft_iface);
- spin_lock_bh(&bat_priv->forw_bat_list_lock);
- hlist_del(&forw_packet->list);
- spin_unlock_bh(&bat_priv->forw_bat_list_lock);
-
- if (atomic_read(&bat_priv->mesh_state) == BATADV_MESH_DEACTIVATING)
- goto out;
-
- bat_priv->bat_algo_ops->bat_ogm_emit(forw_packet);
-
- /* we have to have at least one packet in the queue to determine the
- * queues wake up time unless we are shutting down.
- *
- * only re-schedule if this is the "original" copy, e.g. the OGM of the
- * primary interface should only be rescheduled once per period, but
- * this function will be called for the forw_packet instances of the
- * other secondary interfaces as well.
- */
- if (forw_packet->own &&
- forw_packet->if_incoming == forw_packet->if_outgoing)
- batadv_schedule_bat_ogm(forw_packet->if_incoming);
-
- out:
- /* don't count own packet */
- if (!forw_packet->own)
- atomic_inc(&bat_priv->batman_queue_left);
-
- batadv_forw_packet_free(forw_packet);
- }
-
void
batadv_purge_outstanding_packets(struct batadv_priv *bat_priv,
const struct batadv_hard_iface *hard_iface)
diff --combined net/batman-adv/types.h
index 74d865a,43db7b6..a64522c
--- a/net/batman-adv/types.h
+++ b/net/batman-adv/types.h
@@@ -33,6 -33,7 +33,7 @@@
#include <linux/types.h>
#include <linux/wait.h>
#include <linux/workqueue.h>
+ #include <uapi/linux/batman_adv.h>
#include "packet.h"
@@@ -330,9 -331,7 +331,9 @@@ struct batadv_orig_node
DECLARE_BITMAP(bcast_bits, BATADV_TQ_LOCAL_WINDOW_SIZE);
u32 last_bcast_seqno;
struct hlist_head neigh_list;
- /* neigh_list_lock protects: neigh_list and router */
+ /* neigh_list_lock protects: neigh_list, ifinfo_list,
+ * last_bonding_candidate and router
+ */
spinlock_t neigh_list_lock;
struct hlist_node hash_entry;
struct batadv_priv *bat_priv;
@@@ -709,6 -708,8 +710,8 @@@ struct batadv_priv_debug_log
* @list: list of available gateway nodes
* @list_lock: lock protecting gw_list & curr_gw
* @curr_gw: pointer to currently selected gateway node
+ * @mode: gateway operation: off, client or server (see batadv_gw_modes)
+ * @sel_class: gateway selection class (applies if gw_mode client)
* @bandwidth_down: advertised uplink download bandwidth (if gw_mode server)
* @bandwidth_up: advertised uplink upload bandwidth (if gw_mode server)
* @reselect: bool indicating a gateway re-selection is in progress
@@@ -717,6 -718,8 +720,8 @@@ struct batadv_priv_gw
struct hlist_head list;
spinlock_t list_lock; /* protects gw_list & curr_gw */
struct batadv_gw_node __rcu *curr_gw; /* rcu protected pointer */
+ atomic_t mode;
+ atomic_t sel_class;
atomic_t bandwidth_down;
atomic_t bandwidth_up;
atomic_t reselect;
@@@ -753,14 -756,28 +758,28 @@@ struct batadv_priv_dat
#ifdef CONFIG_BATMAN_ADV_MCAST
/**
+ * struct batadv_mcast_querier_state - IGMP/MLD querier state when bridged
+ * @exists: whether a querier exists in the mesh
+ * @shadowing: if a querier exists, whether it is potentially shadowing
+ * multicast listeners (i.e. querier is behind our own bridge segment)
+ */
+ struct batadv_mcast_querier_state {
+ bool exists;
+ bool shadowing;
+ };
+
+ /**
* struct batadv_priv_mcast - per mesh interface mcast data
* @mla_list: list of multicast addresses we are currently announcing via TT
* @want_all_unsnoopables_list: a list of orig_nodes wanting all unsnoopable
* multicast traffic
* @want_all_ipv4_list: a list of orig_nodes wanting all IPv4 multicast traffic
* @want_all_ipv6_list: a list of orig_nodes wanting all IPv6 multicast traffic
+ * @querier_ipv4: the current state of an IGMP querier in the mesh
+ * @querier_ipv6: the current state of an MLD querier in the mesh
* @flags: the flags we have last sent in our mcast tvlv
* @enabled: whether the multicast tvlv is currently enabled
+ * @bridged: whether the soft interface has a bridge on top
* @num_disabled: number of nodes that have no mcast tvlv
* @num_want_all_unsnoopables: number of nodes wanting unsnoopable IP traffic
* @num_want_all_ipv4: counter for items in want_all_ipv4_list
@@@ -773,8 -790,11 +792,11 @@@ struct batadv_priv_mcast
struct hlist_head want_all_unsnoopables_list;
struct hlist_head want_all_ipv4_list;
struct hlist_head want_all_ipv6_list;
+ struct batadv_mcast_querier_state querier_ipv4;
+ struct batadv_mcast_querier_state querier_ipv6;
u8 flags;
bool enabled;
+ bool bridged;
atomic_t num_disabled;
atomic_t num_want_all_unsnoopables;
atomic_t num_want_all_ipv4;
@@@ -814,6 -834,111 +836,111 @@@ struct batadv_priv_nc
};
/**
+ * struct batadv_tp_unacked - unacked packet meta-information
+ * @seqno: seqno of the unacked packet
+ * @len: length of the packet
+ * @list: list node for batadv_tp_vars::unacked_list
+ *
+ * This struct is supposed to represent a buffer unacked packet. However, since
+ * the purpose of the TP meter is to count the traffic only, there is no need to
+ * store the entire sk_buff, the starting offset and the length are enough
+ */
+ struct batadv_tp_unacked {
+ u32 seqno;
+ u16 len;
+ struct list_head list;
+ };
+
+ /**
+ * enum batadv_tp_meter_role - Modus in tp meter session
+ * @BATADV_TP_RECEIVER: Initialized as receiver
+ * @BATADV_TP_SENDER: Initialized as sender
+ */
+ enum batadv_tp_meter_role {
+ BATADV_TP_RECEIVER,
+ BATADV_TP_SENDER
+ };
+
+ /**
+ * struct batadv_tp_vars - tp meter private variables per session
+ * @list: list node for bat_priv::tp_list
+ * @timer: timer for ack (receiver) and retry (sender)
+ * @bat_priv: pointer to the mesh object
+ * @start_time: start time in jiffies
+ * @other_end: mac address of remote
+ * @role: receiver/sender modi
+ * @sending: sending binary semaphore: 1 if sending, 0 is not
+ * @reason: reason for a stopped session
+ * @finish_work: work item for the finishing procedure
+ * @test_length: test length in milliseconds
+ * @session: TP session identifier
+ * @icmp_uid: local ICMP "socket" index
+ * @dec_cwnd: decimal part of the cwnd used during linear growth
+ * @cwnd: current size of the congestion window
+ * @cwnd_lock: lock do protect @cwnd & @dec_cwnd
+ * @ss_threshold: Slow Start threshold. Once cwnd exceeds this value the
+ * connection switches to the Congestion Avoidance state
+ * @last_acked: last acked byte
+ * @last_sent: last sent byte, not yet acked
+ * @tot_sent: amount of data sent/ACKed so far
+ * @dup_acks: duplicate ACKs counter
+ * @fast_recovery: true if in Fast Recovery mode
+ * @recover: last sent seqno when entering Fast Recovery
+ * @rto: sender timeout
+ * @srtt: smoothed RTT scaled by 2^3
+ * @rttvar: RTT variation scaled by 2^2
+ * @more_bytes: waiting queue anchor when waiting for more ack/retry timeout
+ * @prerandom_offset: offset inside the prerandom buffer
+ * @prerandom_lock: spinlock protecting access to prerandom_offset
+ * @last_recv: last in-order received packet
+ * @unacked_list: list of unacked packets (meta-info only)
+ * @unacked_lock: protect unacked_list
+ * @last_recv_time: time time (jiffies) a msg was received
+ * @refcount: number of context where the object is used
+ * @rcu: struct used for freeing in an RCU-safe manner
+ */
+ struct batadv_tp_vars {
+ struct hlist_node list;
+ struct timer_list timer;
+ struct batadv_priv *bat_priv;
+ unsigned long start_time;
+ u8 other_end[ETH_ALEN];
+ enum batadv_tp_meter_role role;
+ atomic_t sending;
+ enum batadv_tp_meter_reason reason;
+ struct delayed_work finish_work;
+ u32 test_length;
+ u8 session[2];
+ u8 icmp_uid;
+
+ /* sender variables */
+ u16 dec_cwnd;
+ u32 cwnd;
+ spinlock_t cwnd_lock; /* Protects cwnd & dec_cwnd */
+ u32 ss_threshold;
+ atomic_t last_acked;
+ u32 last_sent;
+ atomic64_t tot_sent;
+ atomic_t dup_acks;
+ bool fast_recovery;
+ u32 recover;
+ u32 rto;
+ u32 srtt;
+ u32 rttvar;
+ wait_queue_head_t more_bytes;
+ u32 prerandom_offset;
+ spinlock_t prerandom_lock; /* Protects prerandom_offset */
+
+ /* receiver variables */
+ u32 last_recv;
+ struct list_head unacked_list;
+ spinlock_t unacked_lock; /* Protects unacked_list */
+ unsigned long last_recv_time;
+ struct kref refcount;
+ struct rcu_head rcu;
+ };
+
+ /**
* struct batadv_softif_vlan - per VLAN attributes set
* @bat_priv: pointer to the mesh object
* @vid: VLAN identifier
@@@ -867,8 -992,6 +994,6 @@@ struct batadv_priv_bat_v
* enabled
* @multicast_mode: Enable or disable multicast optimizations on this node's
* sender/originating side
- * @gw_mode: gateway operation: off, client or server (see batadv_gw_modes)
- * @gw_sel_class: gateway selection class (applies if gw_mode client)
* @orig_interval: OGM broadcast interval in milliseconds
* @hop_penalty: penalty which will be applied to an OGM's tq-field on every hop
* @log_level: configured log level (see batadv_dbg_level)
@@@ -883,14 -1006,17 +1008,17 @@@
* @debug_dir: dentry for debugfs batman-adv subdirectory
* @forw_bat_list: list of aggregated OGMs that will be forwarded
* @forw_bcast_list: list of broadcast packets that will be rebroadcasted
+ * @tp_list: list of tp sessions
+ * @tp_num: number of currently active tp sessions
* @orig_hash: hash table containing mesh participants (orig nodes)
* @forw_bat_list_lock: lock protecting forw_bat_list
* @forw_bcast_list_lock: lock protecting forw_bcast_list
+ * @tp_list_lock: spinlock protecting @tp_list
* @orig_work: work queue callback item for orig node purging
* @cleanup_work: work queue callback item for soft-interface deinit
* @primary_if: one of the hard-interfaces assigned to this mesh interface
* becomes the primary interface
- * @bat_algo_ops: routing algorithm used by this mesh interface
+ * @algo_ops: routing algorithm used by this mesh interface
* @softif_vlan_list: a list of softif_vlan structs, one per VLAN created on top
* of the mesh interface represented by this object
* @softif_vlan_list_lock: lock protecting softif_vlan_list
@@@ -924,8 -1050,6 +1052,6 @@@ struct batadv_priv
#ifdef CONFIG_BATMAN_ADV_MCAST
atomic_t multicast_mode;
#endif
- atomic_t gw_mode;
- atomic_t gw_sel_class;
atomic_t orig_interval;
atomic_t hop_penalty;
#ifdef CONFIG_BATMAN_ADV_DEBUG
@@@ -941,13 -1065,16 +1067,16 @@@
struct dentry *debug_dir;
struct hlist_head forw_bat_list;
struct hlist_head forw_bcast_list;
+ struct hlist_head tp_list;
struct batadv_hashtable *orig_hash;
spinlock_t forw_bat_list_lock; /* protects forw_bat_list */
spinlock_t forw_bcast_list_lock; /* protects forw_bcast_list */
+ spinlock_t tp_list_lock; /* protects tp_list */
+ atomic_t tp_num;
struct delayed_work orig_work;
struct work_struct cleanup_work;
struct batadv_hard_iface __rcu *primary_if; /* rcu protected pointer */
- struct batadv_algo_ops *bat_algo_ops;
+ struct batadv_algo_ops *algo_ops;
struct hlist_head softif_vlan_list;
spinlock_t softif_vlan_list_lock; /* protects softif_vlan_list */
#ifdef CONFIG_BATMAN_ADV_BLA
@@@ -1044,7 -1171,6 +1173,7 @@@ struct batadv_bla_backbone_gw
* @addr: mac address of claimed non-mesh client
* @vid: vlan id this client was detected on
* @backbone_gw: pointer to backbone gw claiming this client
+ * @backbone_lock: lock protecting backbone_gw pointer
* @lasttime: last time we heard of claim (locals only)
* @hash_entry: hlist node for batadv_priv_bla::claim_hash
* @refcount: number of contexts the object is used
@@@ -1054,7 -1180,6 +1183,7 @@@ struct batadv_bla_claim
u8 addr[ETH_ALEN];
unsigned short vid;
struct batadv_bla_backbone_gw *backbone_gw;
+ spinlock_t backbone_lock; /* protects backbone_gw */
unsigned long lasttime;
struct hlist_node hash_entry;
struct rcu_head rcu;
@@@ -1265,66 -1390,77 +1394,77 @@@ struct batadv_forw_packet
};
/**
+ * struct batadv_algo_iface_ops - mesh algorithm callbacks (interface specific)
+ * @activate: start routing mechanisms when hard-interface is brought up
+ * @enable: init routing info when hard-interface is enabled
+ * @disable: de-init routing info when hard-interface is disabled
+ * @update_mac: (re-)init mac addresses of the protocol information
+ * belonging to this hard-interface
+ * @primary_set: called when primary interface is selected / changed
+ */
+ struct batadv_algo_iface_ops {
+ void (*activate)(struct batadv_hard_iface *hard_iface);
+ int (*enable)(struct batadv_hard_iface *hard_iface);
+ void (*disable)(struct batadv_hard_iface *hard_iface);
+ void (*update_mac)(struct batadv_hard_iface *hard_iface);
+ void (*primary_set)(struct batadv_hard_iface *hard_iface);
+ };
+
+ /**
+ * struct batadv_algo_neigh_ops - mesh algorithm callbacks (neighbour specific)
+ * @hardif_init: called on creation of single hop entry
+ * @cmp: compare the metrics of two neighbors for their respective outgoing
+ * interfaces
+ * @is_similar_or_better: check if neigh1 is equally similar or better than
+ * neigh2 for their respective outgoing interface from the metric prospective
+ * @print: print the single hop neighbor list (optional)
+ */
+ struct batadv_algo_neigh_ops {
+ void (*hardif_init)(struct batadv_hardif_neigh_node *neigh);
+ int (*cmp)(struct batadv_neigh_node *neigh1,
+ struct batadv_hard_iface *if_outgoing1,
+ struct batadv_neigh_node *neigh2,
+ struct batadv_hard_iface *if_outgoing2);
+ bool (*is_similar_or_better)(struct batadv_neigh_node *neigh1,
+ struct batadv_hard_iface *if_outgoing1,
+ struct batadv_neigh_node *neigh2,
+ struct batadv_hard_iface *if_outgoing2);
+ void (*print)(struct batadv_priv *priv, struct seq_file *seq);
+ };
+
+ /**
+ * struct batadv_algo_orig_ops - mesh algorithm callbacks (originator specific)
+ * @free: free the resources allocated by the routing algorithm for an orig_node
+ * object
+ * @add_if: ask the routing algorithm to apply the needed changes to the
+ * orig_node due to a new hard-interface being added into the mesh
+ * @del_if: ask the routing algorithm to apply the needed changes to the
+ * orig_node due to an hard-interface being removed from the mesh
+ * @print: print the originator table (optional)
+ */
+ struct batadv_algo_orig_ops {
+ void (*free)(struct batadv_orig_node *orig_node);
+ int (*add_if)(struct batadv_orig_node *orig_node, int max_if_num);
+ int (*del_if)(struct batadv_orig_node *orig_node, int max_if_num,
+ int del_if_num);
+ void (*print)(struct batadv_priv *priv, struct seq_file *seq,
+ struct batadv_hard_iface *hard_iface);
+ };
+
+ /**
* struct batadv_algo_ops - mesh algorithm callbacks
* @list: list node for the batadv_algo_list
* @name: name of the algorithm
- * @bat_iface_activate: start routing mechanisms when hard-interface is brought
- * up
- * @bat_iface_enable: init routing info when hard-interface is enabled
- * @bat_iface_disable: de-init routing info when hard-interface is disabled
- * @bat_iface_update_mac: (re-)init mac addresses of the protocol information
- * belonging to this hard-interface
- * @bat_primary_iface_set: called when primary interface is selected / changed
- * @bat_ogm_schedule: prepare a new outgoing OGM for the send queue
- * @bat_ogm_emit: send scheduled OGM
- * @bat_hardif_neigh_init: called on creation of single hop entry
- * @bat_neigh_cmp: compare the metrics of two neighbors for their respective
- * outgoing interfaces
- * @bat_neigh_is_similar_or_better: check if neigh1 is equally similar or
- * better than neigh2 for their respective outgoing interface from the metric
- * prospective
- * @bat_neigh_print: print the single hop neighbor list (optional)
- * @bat_neigh_free: free the resources allocated by the routing algorithm for a
- * neigh_node object
- * @bat_orig_print: print the originator table (optional)
- * @bat_orig_free: free the resources allocated by the routing algorithm for an
- * orig_node object
- * @bat_orig_add_if: ask the routing algorithm to apply the needed changes to
- * the orig_node due to a new hard-interface being added into the mesh
- * @bat_orig_del_if: ask the routing algorithm to apply the needed changes to
- * the orig_node due to an hard-interface being removed from the mesh
+ * @iface: callbacks related to interface handling
+ * @neigh: callbacks related to neighbors handling
+ * @orig: callbacks related to originators handling
*/
struct batadv_algo_ops {
struct hlist_node list;
char *name;
- void (*bat_iface_activate)(struct batadv_hard_iface *hard_iface);
- int (*bat_iface_enable)(struct batadv_hard_iface *hard_iface);
- void (*bat_iface_disable)(struct batadv_hard_iface *hard_iface);
- void (*bat_iface_update_mac)(struct batadv_hard_iface *hard_iface);
- void (*bat_primary_iface_set)(struct batadv_hard_iface *hard_iface);
- void (*bat_ogm_schedule)(struct batadv_hard_iface *hard_iface);
- void (*bat_ogm_emit)(struct batadv_forw_packet *forw_packet);
- /* neigh_node handling API */
- void (*bat_hardif_neigh_init)(struct batadv_hardif_neigh_node *neigh);
- int (*bat_neigh_cmp)(struct batadv_neigh_node *neigh1,
- struct batadv_hard_iface *if_outgoing1,
- struct batadv_neigh_node *neigh2,
- struct batadv_hard_iface *if_outgoing2);
- bool (*bat_neigh_is_similar_or_better)
- (struct batadv_neigh_node *neigh1,
- struct batadv_hard_iface *if_outgoing1,
- struct batadv_neigh_node *neigh2,
- struct batadv_hard_iface *if_outgoing2);
- void (*bat_neigh_print)(struct batadv_priv *priv, struct seq_file *seq);
- void (*bat_neigh_free)(struct batadv_neigh_node *neigh);
- /* orig_node handling API */
- void (*bat_orig_print)(struct batadv_priv *priv, struct seq_file *seq,
- struct batadv_hard_iface *hard_iface);
- void (*bat_orig_free)(struct batadv_orig_node *orig_node);
- int (*bat_orig_add_if)(struct batadv_orig_node *orig_node,
- int max_if_num);
- int (*bat_orig_del_if)(struct batadv_orig_node *orig_node,
- int max_if_num, int del_if_num);
+ struct batadv_algo_iface_ops iface;
+ struct batadv_algo_neigh_ops neigh;
+ struct batadv_algo_orig_ops orig;
};
/**
diff --combined net/core/filter.c
index e759d90,10c4a2f..d405f7a
--- a/net/core/filter.c
+++ b/net/core/filter.c
@@@ -53,10 -53,9 +53,10 @@@
#include <net/sock_reuseport.h>
/**
- * sk_filter - run a packet through a socket filter
+ * sk_filter_trim_cap - run a packet through a socket filter
* @sk: sock associated with &sk_buff
* @skb: buffer to filter
+ * @cap: limit on how short the eBPF program may trim the packet
*
* Run the eBPF program and then cut skb->data to correct size returned by
* the program. If pkt_len is 0 we toss packet. If skb->len is smaller
@@@ -65,7 -64,7 +65,7 @@@
* be accepted or -EPERM if the packet should be tossed.
*
*/
-int sk_filter(struct sock *sk, struct sk_buff *skb)
+int sk_filter_trim_cap(struct sock *sk, struct sk_buff *skb, unsigned int cap)
{
int err;
struct sk_filter *filter;
@@@ -86,13 -85,14 +86,13 @@@
filter = rcu_dereference(sk->sk_filter);
if (filter) {
unsigned int pkt_len = bpf_prog_run_save_cb(filter->prog, skb);
-
- err = pkt_len ? pskb_trim(skb, pkt_len) : -EPERM;
+ err = pkt_len ? pskb_trim(skb, max(cap, pkt_len)) : -EPERM;
}
rcu_read_unlock();
return err;
}
-EXPORT_SYMBOL(sk_filter);
+EXPORT_SYMBOL(sk_filter_trim_cap);
static u64 __skb_get_pay_offset(u64 ctx, u64 a, u64 x, u64 r4, u64 r5)
{
@@@ -150,6 -150,12 +150,12 @@@ static u64 __get_raw_cpu_id(u64 ctx, u6
return raw_smp_processor_id();
}
+ static const struct bpf_func_proto bpf_get_raw_smp_processor_id_proto = {
+ .func = __get_raw_cpu_id,
+ .gpl_only = false,
+ .ret_type = RET_INTEGER,
+ };
+
static u32 convert_skb_access(int skb_field, int dst_reg, int src_reg,
struct bpf_insn *insn_buf)
{
@@@ -748,6 -754,17 +754,17 @@@ static bool chk_code_allowed(u16 code_t
return codes[code_to_probe];
}
+ static bool bpf_check_basics_ok(const struct sock_filter *filter,
+ unsigned int flen)
+ {
+ if (filter == NULL)
+ return false;
+ if (flen == 0 || flen > BPF_MAXINSNS)
+ return false;
+
+ return true;
+ }
+
/**
* bpf_check_classic - verify socket filter code
* @filter: filter to verify
@@@ -768,9 -785,6 +785,6 @@@ static int bpf_check_classic(const stru
bool anc_found;
int pc;
- if (flen == 0 || flen > BPF_MAXINSNS)
- return -EINVAL;
-
/* Check the filter code now */
for (pc = 0; pc < flen; pc++) {
const struct sock_filter *ftest = &filter[pc];
@@@ -1065,7 -1079,7 +1079,7 @@@ int bpf_prog_create(struct bpf_prog **p
struct bpf_prog *fp;
/* Make sure new filter is there and in the right amounts. */
- if (fprog->filter == NULL)
+ if (!bpf_check_basics_ok(fprog->filter, fprog->len))
return -EINVAL;
fp = bpf_prog_alloc(bpf_prog_size(fprog->len), 0);
@@@ -1112,7 -1126,7 +1126,7 @@@ int bpf_prog_create_from_user(struct bp
int err;
/* Make sure new filter is there and in the right amounts. */
- if (fprog->filter == NULL)
+ if (!bpf_check_basics_ok(fprog->filter, fprog->len))
return -EINVAL;
fp = bpf_prog_alloc(bpf_prog_size(fprog->len), 0);
@@@ -1207,7 -1221,6 +1221,6 @@@ stati
struct bpf_prog *__get_filter(struct sock_fprog *fprog, struct sock *sk)
{
unsigned int fsize = bpf_classic_proglen(fprog);
- unsigned int bpf_fsize = bpf_prog_size(fprog->len);
struct bpf_prog *prog;
int err;
@@@ -1215,10 -1228,10 +1228,10 @@@
return ERR_PTR(-EPERM);
/* Make sure new filter is there and in the right amounts. */
- if (fprog->filter == NULL)
+ if (!bpf_check_basics_ok(fprog->filter, fprog->len))
return ERR_PTR(-EINVAL);
- prog = bpf_prog_alloc(bpf_fsize, 0);
+ prog = bpf_prog_alloc(bpf_prog_size(fprog->len), 0);
if (!prog)
return ERR_PTR(-ENOMEM);
@@@ -1288,21 -1301,10 +1301,10 @@@ int sk_reuseport_attach_filter(struct s
static struct bpf_prog *__get_bpf(u32 ufd, struct sock *sk)
{
- struct bpf_prog *prog;
-
if (sock_flag(sk, SOCK_FILTER_LOCKED))
return ERR_PTR(-EPERM);
- prog = bpf_prog_get(ufd);
- if (IS_ERR(prog))
- return prog;
-
- if (prog->type != BPF_PROG_TYPE_SOCKET_FILTER) {
- bpf_prog_put(prog);
- return ERR_PTR(-EINVAL);
- }
-
- return prog;
+ return bpf_prog_get_type(ufd, BPF_PROG_TYPE_SOCKET_FILTER);
}
int sk_attach_bpf(u32 ufd, struct sock *sk)
@@@ -1603,9 -1605,36 +1605,36 @@@ static const struct bpf_func_proto bpf_
.arg5_type = ARG_ANYTHING,
};
+ static inline int __bpf_rx_skb(struct net_device *dev, struct sk_buff *skb)
+ {
+ if (skb_at_tc_ingress(skb))
+ skb_postpush_rcsum(skb, skb_mac_header(skb), skb->mac_len);
+
+ return dev_forward_skb(dev, skb);
+ }
+
+ static inline int __bpf_tx_skb(struct net_device *dev, struct sk_buff *skb)
+ {
+ int ret;
+
+ if (unlikely(__this_cpu_read(xmit_recursion) > XMIT_RECURSION_LIMIT)) {
+ net_crit_ratelimited("bpf: recursion limit reached on datapath, buggy bpf program?\n");
+ kfree_skb(skb);
+ return -ENETDOWN;
+ }
+
+ skb->dev = dev;
+
+ __this_cpu_inc(xmit_recursion);
+ ret = dev_queue_xmit(skb);
+ __this_cpu_dec(xmit_recursion);
+
+ return ret;
+ }
+
static u64 bpf_clone_redirect(u64 r1, u64 ifindex, u64 flags, u64 r4, u64 r5)
{
- struct sk_buff *skb = (struct sk_buff *) (long) r1, *skb2;
+ struct sk_buff *skb = (struct sk_buff *) (long) r1;
struct net_device *dev;
if (unlikely(flags & ~(BPF_F_INGRESS)))
@@@ -1615,19 -1644,12 +1644,12 @@@
if (unlikely(!dev))
return -EINVAL;
- skb2 = skb_clone(skb, GFP_ATOMIC);
- if (unlikely(!skb2))
+ skb = skb_clone(skb, GFP_ATOMIC);
+ if (unlikely(!skb))
return -ENOMEM;
- if (flags & BPF_F_INGRESS) {
- if (skb_at_tc_ingress(skb2))
- skb_postpush_rcsum(skb2, skb_mac_header(skb2),
- skb2->mac_len);
- return dev_forward_skb(dev, skb2);
- }
-
- skb2->dev = dev;
- return dev_queue_xmit(skb2);
+ return flags & BPF_F_INGRESS ?
+ __bpf_rx_skb(dev, skb) : __bpf_tx_skb(dev, skb);
}
static const struct bpf_func_proto bpf_clone_redirect_proto = {
@@@ -1671,15 -1693,8 +1693,8 @@@ int skb_do_redirect(struct sk_buff *skb
return -EINVAL;
}
- if (ri->flags & BPF_F_INGRESS) {
- if (skb_at_tc_ingress(skb))
- skb_postpush_rcsum(skb, skb_mac_header(skb),
- skb->mac_len);
- return dev_forward_skb(dev, skb);
- }
-
- skb->dev = dev;
- return dev_queue_xmit(skb);
+ return ri->flags & BPF_F_INGRESS ?
+ __bpf_rx_skb(dev, skb) : __bpf_tx_skb(dev, skb);
}
static const struct bpf_func_proto bpf_redirect_proto = {
@@@ -1714,6 -1729,23 +1729,23 @@@ static const struct bpf_func_proto bpf_
.arg1_type = ARG_PTR_TO_CTX,
};
+ static u64 bpf_get_hash_recalc(u64 r1, u64 r2, u64 r3, u64 r4, u64 r5)
+ {
+ /* If skb_clear_hash() was called due to mangling, we can
+ * trigger SW recalculation here. Later access to hash
+ * can then use the inline skb->hash via context directly
+ * instead of calling this helper again.
+ */
+ return skb_get_hash((struct sk_buff *) (unsigned long) r1);
+ }
+
+ static const struct bpf_func_proto bpf_get_hash_recalc_proto = {
+ .func = bpf_get_hash_recalc,
+ .gpl_only = false,
+ .ret_type = RET_INTEGER,
+ .arg1_type = ARG_PTR_TO_CTX,
+ };
+
static u64 bpf_skb_vlan_push(u64 r1, u64 r2, u64 vlan_tci, u64 r4, u64 r5)
{
struct sk_buff *skb = (struct sk_buff *) (long) r1;
@@@ -1757,6 -1789,224 +1789,224 @@@ const struct bpf_func_proto bpf_skb_vla
};
EXPORT_SYMBOL_GPL(bpf_skb_vlan_pop_proto);
+ static int bpf_skb_generic_push(struct sk_buff *skb, u32 off, u32 len)
+ {
+ /* Caller already did skb_cow() with len as headroom,
+ * so no need to do it here.
+ */
+ skb_push(skb, len);
+ memmove(skb->data, skb->data + len, off);
+ memset(skb->data + off, 0, len);
+
+ /* No skb_postpush_rcsum(skb, skb->data + off, len)
+ * needed here as it does not change the skb->csum
+ * result for checksum complete when summing over
+ * zeroed blocks.
+ */
+ return 0;
+ }
+
+ static int bpf_skb_generic_pop(struct sk_buff *skb, u32 off, u32 len)
+ {
+ /* skb_ensure_writable() is not needed here, as we're
+ * already working on an uncloned skb.
+ */
+ if (unlikely(!pskb_may_pull(skb, off + len)))
+ return -ENOMEM;
+
+ skb_postpull_rcsum(skb, skb->data + off, len);
+ memmove(skb->data + len, skb->data, off);
+ __skb_pull(skb, len);
+
+ return 0;
+ }
+
+ static int bpf_skb_net_hdr_push(struct sk_buff *skb, u32 off, u32 len)
+ {
+ bool trans_same = skb->transport_header == skb->network_header;
+ int ret;
+
+ /* There's no need for __skb_push()/__skb_pull() pair to
+ * get to the start of the mac header as we're guaranteed
+ * to always start from here under eBPF.
+ */
+ ret = bpf_skb_generic_push(skb, off, len);
+ if (likely(!ret)) {
+ skb->mac_header -= len;
+ skb->network_header -= len;
+ if (trans_same)
+ skb->transport_header = skb->network_header;
+ }
+
+ return ret;
+ }
+
+ static int bpf_skb_net_hdr_pop(struct sk_buff *skb, u32 off, u32 len)
+ {
+ bool trans_same = skb->transport_header == skb->network_header;
+ int ret;
+
+ /* Same here, __skb_push()/__skb_pull() pair not needed. */
+ ret = bpf_skb_generic_pop(skb, off, len);
+ if (likely(!ret)) {
+ skb->mac_header += len;
+ skb->network_header += len;
+ if (trans_same)
+ skb->transport_header = skb->network_header;
+ }
+
+ return ret;
+ }
+
+ static int bpf_skb_proto_4_to_6(struct sk_buff *skb)
+ {
+ const u32 len_diff = sizeof(struct ipv6hdr) - sizeof(struct iphdr);
+ u32 off = skb->network_header - skb->mac_header;
+ int ret;
+
+ ret = skb_cow(skb, len_diff);
+ if (unlikely(ret < 0))
+ return ret;
+
+ ret = bpf_skb_net_hdr_push(skb, off, len_diff);
+ if (unlikely(ret < 0))
+ return ret;
+
+ if (skb_is_gso(skb)) {
+ /* SKB_GSO_UDP stays as is. SKB_GSO_TCPV4 needs to
+ * be changed into SKB_GSO_TCPV6.
+ */
+ if (skb_shinfo(skb)->gso_type & SKB_GSO_TCPV4) {
+ skb_shinfo(skb)->gso_type &= ~SKB_GSO_TCPV4;
+ skb_shinfo(skb)->gso_type |= SKB_GSO_TCPV6;
+ }
+
+ /* Due to IPv6 header, MSS needs to be downgraded. */
+ skb_shinfo(skb)->gso_size -= len_diff;
+ /* Header must be checked, and gso_segs recomputed. */
+ skb_shinfo(skb)->gso_type |= SKB_GSO_DODGY;
+ skb_shinfo(skb)->gso_segs = 0;
+ }
+
+ skb->protocol = htons(ETH_P_IPV6);
+ skb_clear_hash(skb);
+
+ return 0;
+ }
+
+ static int bpf_skb_proto_6_to_4(struct sk_buff *skb)
+ {
+ const u32 len_diff = sizeof(struct ipv6hdr) - sizeof(struct iphdr);
+ u32 off = skb->network_header - skb->mac_header;
+ int ret;
+
+ ret = skb_unclone(skb, GFP_ATOMIC);
+ if (unlikely(ret < 0))
+ return ret;
+
+ ret = bpf_skb_net_hdr_pop(skb, off, len_diff);
+ if (unlikely(ret < 0))
+ return ret;
+
+ if (skb_is_gso(skb)) {
+ /* SKB_GSO_UDP stays as is. SKB_GSO_TCPV6 needs to
+ * be changed into SKB_GSO_TCPV4.
+ */
+ if (skb_shinfo(skb)->gso_type & SKB_GSO_TCPV6) {
+ skb_shinfo(skb)->gso_type &= ~SKB_GSO_TCPV6;
+ skb_shinfo(skb)->gso_type |= SKB_GSO_TCPV4;
+ }
+
+ /* Due to IPv4 header, MSS can be upgraded. */
+ skb_shinfo(skb)->gso_size += len_diff;
+ /* Header must be checked, and gso_segs recomputed. */
+ skb_shinfo(skb)->gso_type |= SKB_GSO_DODGY;
+ skb_shinfo(skb)->gso_segs = 0;
+ }
+
+ skb->protocol = htons(ETH_P_IP);
+ skb_clear_hash(skb);
+
+ return 0;
+ }
+
+ static int bpf_skb_proto_xlat(struct sk_buff *skb, __be16 to_proto)
+ {
+ __be16 from_proto = skb->protocol;
+
+ if (from_proto == htons(ETH_P_IP) &&
+ to_proto == htons(ETH_P_IPV6))
+ return bpf_skb_proto_4_to_6(skb);
+
+ if (from_proto == htons(ETH_P_IPV6) &&
+ to_proto == htons(ETH_P_IP))
+ return bpf_skb_proto_6_to_4(skb);
+
+ return -ENOTSUPP;
+ }
+
+ static u64 bpf_skb_change_proto(u64 r1, u64 r2, u64 flags, u64 r4, u64 r5)
+ {
+ struct sk_buff *skb = (struct sk_buff *) (long) r1;
+ __be16 proto = (__force __be16) r2;
+ int ret;
+
+ if (unlikely(flags))
+ return -EINVAL;
+
+ /* General idea is that this helper does the basic groundwork
+ * needed for changing the protocol, and eBPF program fills the
+ * rest through bpf_skb_store_bytes(), bpf_lX_csum_replace()
+ * and other helpers, rather than passing a raw buffer here.
+ *
+ * The rationale is to keep this minimal and without a need to
+ * deal with raw packet data. F.e. even if we would pass buffers
+ * here, the program still needs to call the bpf_lX_csum_replace()
+ * helpers anyway. Plus, this way we keep also separation of
+ * concerns, since f.e. bpf_skb_store_bytes() should only take
+ * care of stores.
+ *
+ * Currently, additional options and extension header space are
+ * not supported, but flags register is reserved so we can adapt
+ * that. For offloads, we mark packet as dodgy, so that headers
+ * need to be verified first.
+ */
+ ret = bpf_skb_proto_xlat(skb, proto);
+ bpf_compute_data_end(skb);
+ return ret;
+ }
+
+ static const struct bpf_func_proto bpf_skb_change_proto_proto = {
+ .func = bpf_skb_change_proto,
+ .gpl_only = false,
+ .ret_type = RET_INTEGER,
+ .arg1_type = ARG_PTR_TO_CTX,
+ .arg2_type = ARG_ANYTHING,
+ .arg3_type = ARG_ANYTHING,
+ };
+
+ static u64 bpf_skb_change_type(u64 r1, u64 r2, u64 r3, u64 r4, u64 r5)
+ {
+ struct sk_buff *skb = (struct sk_buff *) (long) r1;
+ u32 pkt_type = r2;
+
+ /* We only allow a restricted subset to be changed for now. */
+ if (unlikely(skb->pkt_type > PACKET_OTHERHOST ||
+ pkt_type > PACKET_OTHERHOST))
+ return -EINVAL;
+
+ skb->pkt_type = pkt_type;
+ return 0;
+ }
+
+ static const struct bpf_func_proto bpf_skb_change_type_proto = {
+ .func = bpf_skb_change_type,
+ .gpl_only = false,
+ .ret_type = RET_INTEGER,
+ .arg1_type = ARG_PTR_TO_CTX,
+ .arg2_type = ARG_ANYTHING,
+ };
+
bool bpf_helper_changes_skb_data(void *func)
{
if (func == bpf_skb_vlan_push)
@@@ -1765,6 -2015,8 +2015,8 @@@
return true;
if (func == bpf_skb_store_bytes)
return true;
+ if (func == bpf_skb_change_proto)
+ return true;
if (func == bpf_l3_csum_replace)
return true;
if (func == bpf_l4_csum_replace)
@@@ -2004,6 -2256,40 +2256,40 @@@ bpf_get_skb_set_tunnel_proto(enum bpf_f
}
}
+ #ifdef CONFIG_SOCK_CGROUP_DATA
+ static u64 bpf_skb_in_cgroup(u64 r1, u64 r2, u64 r3, u64 r4, u64 r5)
+ {
+ struct sk_buff *skb = (struct sk_buff *)(long)r1;
+ struct bpf_map *map = (struct bpf_map *)(long)r2;
+ struct bpf_array *array = container_of(map, struct bpf_array, map);
+ struct cgroup *cgrp;
+ struct sock *sk;
+ u32 i = (u32)r3;
+
+ sk = skb->sk;
+ if (!sk || !sk_fullsock(sk))
+ return -ENOENT;
+
+ if (unlikely(i >= array->map.max_entries))
+ return -E2BIG;
+
+ cgrp = READ_ONCE(array->ptrs[i]);
+ if (unlikely(!cgrp))
+ return -EAGAIN;
+
+ return cgroup_is_descendant(sock_cgroup_ptr(&sk->sk_cgrp_data), cgrp);
+ }
+
+ static const struct bpf_func_proto bpf_skb_in_cgroup_proto = {
+ .func = bpf_skb_in_cgroup,
+ .gpl_only = false,
+ .ret_type = RET_INTEGER,
+ .arg1_type = ARG_PTR_TO_CTX,
+ .arg2_type = ARG_CONST_MAP_PTR,
+ .arg3_type = ARG_ANYTHING,
+ };
+ #endif
+
static const struct bpf_func_proto *
sk_filter_func_proto(enum bpf_func_id func_id)
{
@@@ -2017,7 -2303,7 +2303,7 @@@
case BPF_FUNC_get_prandom_u32:
return &bpf_get_prandom_u32_proto;
case BPF_FUNC_get_smp_processor_id:
- return &bpf_get_smp_processor_id_proto;
+ return &bpf_get_raw_smp_processor_id_proto;
case BPF_FUNC_tail_call:
return &bpf_tail_call_proto;
case BPF_FUNC_ktime_get_ns:
@@@ -2052,6 -2338,10 +2338,10 @@@ tc_cls_act_func_proto(enum bpf_func_id
return &bpf_skb_vlan_push_proto;
case BPF_FUNC_skb_vlan_pop:
return &bpf_skb_vlan_pop_proto;
+ case BPF_FUNC_skb_change_proto:
+ return &bpf_skb_change_proto_proto;
+ case BPF_FUNC_skb_change_type:
+ return &bpf_skb_change_type_proto;
case BPF_FUNC_skb_get_tunnel_key:
return &bpf_skb_get_tunnel_key_proto;
case BPF_FUNC_skb_set_tunnel_key:
@@@ -2064,8 -2354,16 +2354,16 @@@
return &bpf_redirect_proto;
case BPF_FUNC_get_route_realm:
return &bpf_get_route_realm_proto;
+ case BPF_FUNC_get_hash_recalc:
+ return &bpf_get_hash_recalc_proto;
case BPF_FUNC_perf_event_output:
return bpf_get_event_output_proto();
+ case BPF_FUNC_get_smp_processor_id:
+ return &bpf_get_smp_processor_id_proto;
+ #ifdef CONFIG_SOCK_CGROUP_DATA
+ case BPF_FUNC_skb_in_cgroup:
+ return &bpf_skb_in_cgroup_proto;
+ #endif
default:
return sk_filter_func_proto(func_id);
}
diff --combined net/ipv4/tcp_input.c
index 91868bb,94d4aff..fda0844
--- a/net/ipv4/tcp_input.c
+++ b/net/ipv4/tcp_input.c
@@@ -87,7 -87,7 +87,7 @@@ int sysctl_tcp_adv_win_scale __read_mos
EXPORT_SYMBOL(sysctl_tcp_adv_win_scale);
/* rfc5961 challenge ack rate limiting */
-int sysctl_tcp_challenge_ack_limit = 100;
+int sysctl_tcp_challenge_ack_limit = 1000;
int sysctl_tcp_stdurg __read_mostly;
int sysctl_tcp_rfc1337 __read_mostly;
@@@ -3115,6 -3115,7 +3115,7 @@@ static int tcp_clean_rtx_queue(struct s
long ca_rtt_us = -1L;
struct sk_buff *skb;
u32 pkts_acked = 0;
+ u32 last_in_flight = 0;
bool rtt_update;
int flag = 0;
@@@ -3154,6 -3155,7 +3155,7 @@@
if (!first_ackt.v64)
first_ackt = last_ackt;
+ last_in_flight = TCP_SKB_CB(skb)->tx.in_flight;
reord = min(pkts_acked, reord);
if (!after(scb->end_seq, tp->high_seq))
flag |= FLAG_ORIG_SACK_ACKED;
@@@ -3250,7 -3252,8 +3252,8 @@@
if (icsk->icsk_ca_ops->pkts_acked) {
struct ack_sample sample = { .pkts_acked = pkts_acked,
- .rtt_us = ca_rtt_us };
+ .rtt_us = ca_rtt_us,
+ .in_flight = last_in_flight };
icsk->icsk_ca_ops->pkts_acked(sk, &sample);
}
@@@ -3458,7 -3461,7 +3461,7 @@@ static void tcp_send_challenge_ack(stru
static u32 challenge_timestamp;
static unsigned int challenge_count;
struct tcp_sock *tp = tcp_sk(sk);
- u32 now;
+ u32 count, now;
/* First check our per-socket dupack rate limit. */
if (tcp_oow_rate_limited(sock_net(sk), skb,
@@@ -3466,18 -3469,13 +3469,18 @@@
&tp->last_oow_ack_time))
return;
- /* Then check the check host-wide RFC 5961 rate limit. */
+ /* Then check host-wide RFC 5961 rate limit. */
now = jiffies / HZ;
if (now != challenge_timestamp) {
+ u32 half = (sysctl_tcp_challenge_ack_limit + 1) >> 1;
+
challenge_timestamp = now;
- challenge_count = 0;
+ WRITE_ONCE(challenge_count, half +
+ prandom_u32_max(sysctl_tcp_challenge_ack_limit));
}
- if (++challenge_count <= sysctl_tcp_challenge_ack_limit) {
+ count = READ_ONCE(challenge_count);
+ if (count > 0) {
+ WRITE_ONCE(challenge_count, count - 1);
NET_INC_STATS(sock_net(sk), LINUX_MIB_TCPCHALLENGEACK);
tcp_send_ack(sk);
}
@@@ -5164,6 -5162,7 +5167,7 @@@ static bool tcp_validate_incoming(struc
const struct tcphdr *th, int syn_inerr)
{
struct tcp_sock *tp = tcp_sk(sk);
+ bool rst_seq_match = false;
/* RFC1323: H1. Apply PAWS check first. */
if (tcp_fast_parse_options(skb, th, tp) && tp->rx_opt.saw_tstamp &&
@@@ -5200,13 -5199,32 +5204,32 @@@
/* Step 2: check RST bit */
if (th->rst) {
- /* RFC 5961 3.2 :
- * If sequence number exactly matches RCV.NXT, then
+ /* RFC 5961 3.2 (extend to match against SACK too if available):
+ * If seq num matches RCV.NXT or the right-most SACK block,
+ * then
* RESET the connection
* else
* Send a challenge ACK
*/
- if (TCP_SKB_CB(skb)->seq == tp->rcv_nxt)
+ if (TCP_SKB_CB(skb)->seq == tp->rcv_nxt) {
+ rst_seq_match = true;
+ } else if (tcp_is_sack(tp) && tp->rx_opt.num_sacks > 0) {
+ struct tcp_sack_block *sp = &tp->selective_acks[0];
+ int max_sack = sp[0].end_seq;
+ int this_sack;
+
+ for (this_sack = 1; this_sack < tp->rx_opt.num_sacks;
+ ++this_sack) {
+ max_sack = after(sp[this_sack].end_seq,
+ max_sack) ?
+ sp[this_sack].end_seq : max_sack;
+ }
+
+ if (TCP_SKB_CB(skb)->seq == max_sack)
+ rst_seq_match = true;
+ }
+
+ if (rst_seq_match)
tcp_reset(sk);
else
tcp_send_challenge_ack(sk, skb);
diff --combined net/ipv6/udp.c
index acc09705,0a71a312d..ad5292b
--- a/net/ipv6/udp.c
+++ b/net/ipv6/udp.c
@@@ -620,8 -620,6 +620,8 @@@ int udpv6_queue_rcv_skb(struct sock *sk
if (sk_filter(sk, skb))
goto drop;
+ if (unlikely(skb->len < sizeof(struct udphdr)))
+ goto drop;
udp_csum_pull_header(skb);
if (sk_rcvqueues_full(sk, sk->sk_rcvbuf)) {
@@@ -1209,6 -1207,11 +1209,11 @@@ do_udp_sendmsg
security_sk_classify_flow(sk, flowi6_to_flowi(&fl6));
+ if (ipc6.tclass < 0)
+ ipc6.tclass = np->tclass;
+
+ fl6.flowlabel = ip6_make_flowinfo(ipc6.tclass, fl6.flowlabel);
+
dst = ip6_sk_dst_lookup_flow(sk, &fl6, final_p);
if (IS_ERR(dst)) {
err = PTR_ERR(dst);
@@@ -1219,9 -1222,6 +1224,6 @@@
if (ipc6.hlimit < 0)
ipc6.hlimit = ip6_sk_dst_hoplimit(np, &fl6, dst);
- if (ipc6.tclass < 0)
- ipc6.tclass = np->tclass;
-
if (msg->msg_flags&MSG_CONFIRM)
goto do_confirm;
back_from_confirm:
diff --combined net/netfilter/nf_conntrack_core.c
index 9f530ad,153e33f..0ad9368
--- a/net/netfilter/nf_conntrack_core.c
+++ b/net/netfilter/nf_conntrack_core.c
@@@ -327,16 -327,10 +327,10 @@@ struct nf_conn *nf_ct_tmpl_alloc(struc
tmpl->status = IPS_TEMPLATE;
write_pnet(&tmpl->ct_net, net);
-
- if (nf_ct_zone_add(tmpl, flags, zone) < 0)
- goto out_free;
-
+ nf_ct_zone_add(tmpl, zone);
atomic_set(&tmpl->ct_general.use, 0);
return tmpl;
- out_free:
- kfree(tmpl);
- return NULL;
}
EXPORT_SYMBOL_GPL(nf_ct_tmpl_alloc);
@@@ -646,7 -640,6 +640,7 @@@ static int nf_ct_resolve_clash(struct n
l4proto = __nf_ct_l4proto_find(nf_ct_l3num(ct), nf_ct_protonum(ct));
if (l4proto->allow_clash &&
+ !nfct_nat(ct) &&
!nf_ct_is_dying(ct) &&
atomic_inc_not_zero(&ct->ct_general.use)) {
nf_ct_acct_merge(ct, ctinfo, (struct nf_conn *)skb->nfct);
@@@ -930,16 -923,13 +924,13 @@@ __nf_conntrack_alloc(struct net *net
offsetof(struct nf_conn, proto) -
offsetof(struct nf_conn, __nfct_init_offset[0]));
- if (zone && nf_ct_zone_add(ct, GFP_ATOMIC, zone) < 0)
- goto out_free;
+ nf_ct_zone_add(ct, zone);
/* Because we use RCU lookups, we set ct_general.use to zero before
* this is inserted in any list.
*/
atomic_set(&ct->ct_general.use, 0);
return ct;
- out_free:
- kmem_cache_free(nf_conntrack_cachep, ct);
out:
atomic_dec(&net->ct.count);
return ERR_PTR(-ENOMEM);
@@@ -1343,14 -1333,6 +1334,6 @@@ bool __nf_ct_kill_acct(struct nf_conn *
}
EXPORT_SYMBOL_GPL(__nf_ct_kill_acct);
- #ifdef CONFIG_NF_CONNTRACK_ZONES
- static struct nf_ct_ext_type nf_ct_zone_extend __read_mostly = {
- .len = sizeof(struct nf_conntrack_zone),
- .align = __alignof__(struct nf_conntrack_zone),
- .id = NF_CT_EXT_ZONE,
- };
- #endif
-
#if IS_ENABLED(CONFIG_NF_CT_NETLINK)
#include <linux/netfilter/nfnetlink.h>
@@@ -1533,9 -1515,6 +1516,6 @@@ void nf_conntrack_cleanup_end(void
nf_ct_free_hashtable(nf_conntrack_hash, nf_conntrack_htable_size);
- #ifdef CONFIG_NF_CONNTRACK_ZONES
- nf_ct_extend_unregister(&nf_ct_zone_extend);
- #endif
nf_conntrack_proto_fini();
nf_conntrack_seqadj_fini();
nf_conntrack_labels_fini();
@@@ -1602,15 -1581,8 +1582,15 @@@ void *nf_ct_alloc_hashtable(unsigned in
unsigned int nr_slots, i;
size_t sz;
+ if (*sizep > (UINT_MAX / sizeof(struct hlist_nulls_head)))
+ return NULL;
+
BUILD_BUG_ON(sizeof(struct hlist_nulls_head) != sizeof(struct hlist_head));
nr_slots = *sizep = roundup(*sizep, PAGE_SIZE / sizeof(struct hlist_nulls_head));
+
+ if (nr_slots > (UINT_MAX / sizeof(struct hlist_nulls_head)))
+ return NULL;
+
sz = nr_slots * sizeof(struct hlist_nulls_head);
hash = (void *)__get_free_pages(GFP_KERNEL | __GFP_NOWARN | __GFP_ZERO,
get_order(sz));
@@@ -1625,24 -1597,14 +1605,14 @@@
}
EXPORT_SYMBOL_GPL(nf_ct_alloc_hashtable);
- int nf_conntrack_set_hashsize(const char *val, struct kernel_param *kp)
+ int nf_conntrack_hash_resize(unsigned int hashsize)
{
- int i, bucket, rc;
- unsigned int hashsize, old_size;
+ int i, bucket;
+ unsigned int old_size;
struct hlist_nulls_head *hash, *old_hash;
struct nf_conntrack_tuple_hash *h;
struct nf_conn *ct;
- if (current->nsproxy->net_ns != &init_net)
- return -EOPNOTSUPP;
-
- /* On boot, we can set this without any fancy locking. */
- if (!nf_conntrack_htable_size)
- return param_set_uint(val, kp);
-
- rc = kstrtouint(val, 0, &hashsize);
- if (rc)
- return rc;
if (!hashsize)
return -EINVAL;
@@@ -1650,6 -1612,12 +1620,12 @@@
if (!hash)
return -ENOMEM;
+ old_size = nf_conntrack_htable_size;
+ if (old_size == hashsize) {
+ nf_ct_free_hashtable(hash, hashsize);
+ return 0;
+ }
+
local_bh_disable();
nf_conntrack_all_lock();
write_seqcount_begin(&nf_conntrack_generation);
@@@ -1685,6 -1653,25 +1661,25 @@@
nf_ct_free_hashtable(old_hash, old_size);
return 0;
}
+
+ int nf_conntrack_set_hashsize(const char *val, struct kernel_param *kp)
+ {
+ unsigned int hashsize;
+ int rc;
+
+ if (current->nsproxy->net_ns != &init_net)
+ return -EOPNOTSUPP;
+
+ /* On boot, we can set this without any fancy locking. */
+ if (!nf_conntrack_htable_size)
+ return param_set_uint(val, kp);
+
+ rc = kstrtouint(val, 0, &hashsize);
+ if (rc)
+ return rc;
+
+ return nf_conntrack_hash_resize(hashsize);
+ }
EXPORT_SYMBOL_GPL(nf_conntrack_set_hashsize);
module_param_call(hashsize, nf_conntrack_set_hashsize, param_get_uint,
@@@ -1741,7 -1728,7 +1736,7 @@@ int nf_conntrack_init_start(void
nf_conntrack_cachep = kmem_cache_create("nf_conntrack",
sizeof(struct nf_conn), 0,
- SLAB_DESTROY_BY_RCU, NULL);
+ SLAB_DESTROY_BY_RCU | SLAB_HWCACHE_ALIGN, NULL);
if (!nf_conntrack_cachep)
goto err_cachep;
@@@ -1781,11 -1768,6 +1776,6 @@@
if (ret < 0)
goto err_seqadj;
- #ifdef CONFIG_NF_CONNTRACK_ZONES
- ret = nf_ct_extend_register(&nf_ct_zone_extend);
- if (ret < 0)
- goto err_extend;
- #endif
ret = nf_conntrack_proto_init();
if (ret < 0)
goto err_proto;
@@@ -1801,10 -1783,6 +1791,6 @@@
return 0;
err_proto:
- #ifdef CONFIG_NF_CONNTRACK_ZONES
- nf_ct_extend_unregister(&nf_ct_zone_extend);
- err_extend:
- #endif
nf_conntrack_seqadj_fini();
err_seqadj:
nf_conntrack_labels_fini();
diff --combined net/netfilter/nf_tables_api.c
index cf7c745,18b7f85..f24bed0
--- a/net/netfilter/nf_tables_api.c
+++ b/net/netfilter/nf_tables_api.c
@@@ -131,29 -131,8 +131,8 @@@ static void nft_trans_destroy(struct nf
kfree(trans);
}
- static int nft_register_basechain(struct nft_base_chain *basechain,
- unsigned int hook_nops)
- {
- struct net *net = read_pnet(&basechain->pnet);
-
- if (basechain->flags & NFT_BASECHAIN_DISABLED)
- return 0;
-
- return nf_register_net_hooks(net, basechain->ops, hook_nops);
- }
-
- static void nft_unregister_basechain(struct nft_base_chain *basechain,
- unsigned int hook_nops)
- {
- struct net *net = read_pnet(&basechain->pnet);
-
- if (basechain->flags & NFT_BASECHAIN_DISABLED)
- return;
-
- nf_unregister_net_hooks(net, basechain->ops, hook_nops);
- }
-
- static int nf_tables_register_hooks(const struct nft_table *table,
+ static int nf_tables_register_hooks(struct net *net,
+ const struct nft_table *table,
struct nft_chain *chain,
unsigned int hook_nops)
{
@@@ -161,10 -140,12 +140,12 @@@
!(chain->flags & NFT_BASE_CHAIN))
return 0;
- return nft_register_basechain(nft_base_chain(chain), hook_nops);
+ return nf_register_net_hooks(net, nft_base_chain(chain)->ops,
+ hook_nops);
}
- static void nf_tables_unregister_hooks(const struct nft_table *table,
+ static void nf_tables_unregister_hooks(struct net *net,
+ const struct nft_table *table,
struct nft_chain *chain,
unsigned int hook_nops)
{
@@@ -172,12 -153,9 +153,9 @@@
!(chain->flags & NFT_BASE_CHAIN))
return;
- nft_unregister_basechain(nft_base_chain(chain), hook_nops);
+ nf_unregister_net_hooks(net, nft_base_chain(chain)->ops, hook_nops);
}
- /* Internal table flags */
- #define NFT_TABLE_INACTIVE (1 << 15)
-
static int nft_trans_table_add(struct nft_ctx *ctx, int msg_type)
{
struct nft_trans *trans;
@@@ -187,7 -165,7 +165,7 @@@
return -ENOMEM;
if (msg_type == NFT_MSG_NEWTABLE)
- ctx->table->flags |= NFT_TABLE_INACTIVE;
+ nft_activate_next(ctx->net, ctx->table);
list_add_tail(&trans->list, &ctx->net->nft.commit_list);
return 0;
@@@ -201,7 -179,7 +179,7 @@@ static int nft_deltable(struct nft_ctx
if (err < 0)
return err;
- list_del_rcu(&ctx->table->list);
+ nft_deactivate_next(ctx->net, ctx->table);
return err;
}
@@@ -214,7 -192,7 +192,7 @@@ static int nft_trans_chain_add(struct n
return -ENOMEM;
if (msg_type == NFT_MSG_NEWCHAIN)
- ctx->chain->flags |= NFT_CHAIN_INACTIVE;
+ nft_activate_next(ctx->net, ctx->chain);
list_add_tail(&trans->list, &ctx->net->nft.commit_list);
return 0;
@@@ -229,47 -207,17 +207,17 @@@ static int nft_delchain(struct nft_ctx
return err;
ctx->table->use--;
- list_del_rcu(&ctx->chain->list);
+ nft_deactivate_next(ctx->net, ctx->chain);
return err;
}
- static inline bool
- nft_rule_is_active(struct net *net, const struct nft_rule *rule)
- {
- return (rule->genmask & nft_genmask_cur(net)) == 0;
- }
-
- static inline int
- nft_rule_is_active_next(struct net *net, const struct nft_rule *rule)
- {
- return (rule->genmask & nft_genmask_next(net)) == 0;
- }
-
- static inline void
- nft_rule_activate_next(struct net *net, struct nft_rule *rule)
- {
- /* Now inactive, will be active in the future */
- rule->genmask = nft_genmask_cur(net);
- }
-
- static inline void
- nft_rule_deactivate_next(struct net *net, struct nft_rule *rule)
- {
- rule->genmask = nft_genmask_next(net);
- }
-
- static inline void nft_rule_clear(struct net *net, struct nft_rule *rule)
- {
- rule->genmask &= ~nft_genmask_next(net);
- }
-
static int
nf_tables_delrule_deactivate(struct nft_ctx *ctx, struct nft_rule *rule)
{
/* You cannot delete the same rule twice */
- if (nft_rule_is_active_next(ctx->net, rule)) {
- nft_rule_deactivate_next(ctx->net, rule);
+ if (nft_is_active_next(ctx->net, rule)) {
+ nft_deactivate_next(ctx->net, rule);
ctx->chain->use--;
return 0;
}
@@@ -322,9 -270,6 +270,6 @@@ static int nft_delrule_by_chain(struct
return 0;
}
- /* Internal set flag */
- #define NFT_SET_INACTIVE (1 << 15)
-
static int nft_trans_set_add(struct nft_ctx *ctx, int msg_type,
struct nft_set *set)
{
@@@ -337,7 -282,7 +282,7 @@@
if (msg_type == NFT_MSG_NEWSET && ctx->nla[NFTA_SET_ID] != NULL) {
nft_trans_set_id(trans) =
ntohl(nla_get_be32(ctx->nla[NFTA_SET_ID]));
- set->flags |= NFT_SET_INACTIVE;
+ nft_activate_next(ctx->net, set);
}
nft_trans_set(trans) = set;
list_add_tail(&trans->list, &ctx->net->nft.commit_list);
@@@ -353,7 -298,7 +298,7 @@@ static int nft_delset(struct nft_ctx *c
if (err < 0)
return err;
- list_del_rcu(&set->list);
+ nft_deactivate_next(ctx->net, set);
ctx->table->use--;
return err;
@@@ -364,26 -309,29 +309,29 @@@
*/
static struct nft_table *nft_table_lookup(const struct nft_af_info *afi,
- const struct nlattr *nla)
+ const struct nlattr *nla,
+ u8 genmask)
{
struct nft_table *table;
list_for_each_entry(table, &afi->tables, list) {
- if (!nla_strcmp(nla, table->name))
+ if (!nla_strcmp(nla, table->name) &&
+ nft_active_genmask(table, genmask))
return table;
}
return NULL;
}
static struct nft_table *nf_tables_table_lookup(const struct nft_af_info *afi,
- const struct nlattr *nla)
+ const struct nlattr *nla,
+ u8 genmask)
{
struct nft_table *table;
if (nla == NULL)
return ERR_PTR(-EINVAL);
- table = nft_table_lookup(afi, nla);
+ table = nft_table_lookup(afi, nla, genmask);
if (table != NULL)
return table;
@@@ -524,6 -472,8 +472,8 @@@ static int nf_tables_dump_tables(struc
if (idx > s_idx)
memset(&cb->args[1], 0,
sizeof(cb->args) - sizeof(cb->args[0]));
+ if (!nft_is_active(net, table))
+ continue;
if (nf_tables_fill_table_info(skb, net,
NETLINK_CB(cb->skb).portid,
cb->nlh->nlmsg_seq,
@@@ -548,6 -498,7 +498,7 @@@ static int nf_tables_gettable(struct ne
const struct nlattr * const nla[])
{
const struct nfgenmsg *nfmsg = nlmsg_data(nlh);
+ u8 genmask = nft_genmask_cur(net);
const struct nft_af_info *afi;
const struct nft_table *table;
struct sk_buff *skb2;
@@@ -565,11 -516,9 +516,9 @@@
if (IS_ERR(afi))
return PTR_ERR(afi);
- table = nf_tables_table_lookup(afi, nla[NFTA_TABLE_NAME]);
+ table = nf_tables_table_lookup(afi, nla[NFTA_TABLE_NAME], genmask);
if (IS_ERR(table))
return PTR_ERR(table);
- if (table->flags & NFT_TABLE_INACTIVE)
- return -ENOENT;
skb2 = alloc_skb(NLMSG_GOODSIZE, GFP_KERNEL);
if (!skb2)
@@@ -588,17 -537,21 +537,21 @@@ err
return err;
}
- static int nf_tables_table_enable(const struct nft_af_info *afi,
+ static int nf_tables_table_enable(struct net *net,
+ const struct nft_af_info *afi,
struct nft_table *table)
{
struct nft_chain *chain;
int err, i = 0;
list_for_each_entry(chain, &table->chains, list) {
+ if (!nft_is_active_next(net, chain))
+ continue;
if (!(chain->flags & NFT_BASE_CHAIN))
continue;
- err = nft_register_basechain(nft_base_chain(chain), afi->nops);
+ err = nf_register_net_hooks(net, nft_base_chain(chain)->ops,
+ afi->nops);
if (err < 0)
goto err;
@@@ -607,26 -560,34 +560,34 @@@
return 0;
err:
list_for_each_entry(chain, &table->chains, list) {
+ if (!nft_is_active_next(net, chain))
+ continue;
if (!(chain->flags & NFT_BASE_CHAIN))
continue;
if (i-- <= 0)
break;
- nft_unregister_basechain(nft_base_chain(chain), afi->nops);
+ nf_unregister_net_hooks(net, nft_base_chain(chain)->ops,
+ afi->nops);
}
return err;
}
- static void nf_tables_table_disable(const struct nft_af_info *afi,
+ static void nf_tables_table_disable(struct net *net,
+ const struct nft_af_info *afi,
struct nft_table *table)
{
struct nft_chain *chain;
list_for_each_entry(chain, &table->chains, list) {
- if (chain->flags & NFT_BASE_CHAIN)
- nft_unregister_basechain(nft_base_chain(chain),
- afi->nops);
+ if (!nft_is_active_next(net, chain))
+ continue;
+ if (!(chain->flags & NFT_BASE_CHAIN))
+ continue;
+
+ nf_unregister_net_hooks(net, nft_base_chain(chain)->ops,
+ afi->nops);
}
}
@@@ -656,7 -617,7 +617,7 @@@ static int nf_tables_updtable(struct nf
nft_trans_table_enable(trans) = false;
} else if (!(flags & NFT_TABLE_F_DORMANT) &&
ctx->table->flags & NFT_TABLE_F_DORMANT) {
- ret = nf_tables_table_enable(ctx->afi, ctx->table);
+ ret = nf_tables_table_enable(ctx->net, ctx->afi, ctx->table);
if (ret >= 0) {
ctx->table->flags &= ~NFT_TABLE_F_DORMANT;
nft_trans_table_enable(trans) = true;
@@@ -678,6 -639,7 +639,7 @@@ static int nf_tables_newtable(struct ne
const struct nlattr * const nla[])
{
const struct nfgenmsg *nfmsg = nlmsg_data(nlh);
+ u8 genmask = nft_genmask_next(net);
const struct nlattr *name;
struct nft_af_info *afi;
struct nft_table *table;
@@@ -691,7 -653,7 +653,7 @@@
return PTR_ERR(afi);
name = nla[NFTA_TABLE_NAME];
- table = nf_tables_table_lookup(afi, name);
+ table = nf_tables_table_lookup(afi, name, genmask);
if (IS_ERR(table)) {
if (PTR_ERR(table) != -ENOENT)
return PTR_ERR(table);
@@@ -699,8 -661,6 +661,6 @@@
}
if (table != NULL) {
- if (table->flags & NFT_TABLE_INACTIVE)
- return -ENOENT;
if (nlh->nlmsg_flags & NLM_F_EXCL)
return -EEXIST;
if (nlh->nlmsg_flags & NLM_F_REPLACE)
@@@ -752,6 -712,9 +712,9 @@@ static int nft_flush_table(struct nft_c
struct nft_set *set, *ns;
list_for_each_entry(chain, &ctx->table->chains, list) {
+ if (!nft_is_active_next(ctx->net, chain))
+ continue;
+
ctx->chain = chain;
err = nft_delrule_by_chain(ctx);
@@@ -760,6 -723,9 +723,9 @@@
}
list_for_each_entry_safe(set, ns, &ctx->table->sets, list) {
+ if (!nft_is_active_next(ctx->net, set))
+ continue;
+
if (set->flags & NFT_SET_ANONYMOUS &&
!list_empty(&set->bindings))
continue;
@@@ -770,6 -736,9 +736,9 @@@
}
list_for_each_entry_safe(chain, nc, &ctx->table->chains, list) {
+ if (!nft_is_active_next(ctx->net, chain))
+ continue;
+
ctx->chain = chain;
err = nft_delchain(ctx);
@@@ -795,6 -764,9 +764,9 @@@ static int nft_flush(struct nft_ctx *ct
ctx->afi = afi;
list_for_each_entry_safe(table, nt, &afi->tables, list) {
+ if (!nft_is_active_next(ctx->net, table))
+ continue;
+
if (nla[NFTA_TABLE_NAME] &&
nla_strcmp(nla[NFTA_TABLE_NAME], table->name) != 0)
continue;
@@@ -815,6 -787,7 +787,7 @@@ static int nf_tables_deltable(struct ne
const struct nlattr * const nla[])
{
const struct nfgenmsg *nfmsg = nlmsg_data(nlh);
+ u8 genmask = nft_genmask_next(net);
struct nft_af_info *afi;
struct nft_table *table;
int family = nfmsg->nfgen_family;
@@@ -828,7 -801,7 +801,7 @@@
if (IS_ERR(afi))
return PTR_ERR(afi);
- table = nf_tables_table_lookup(afi, nla[NFTA_TABLE_NAME]);
+ table = nf_tables_table_lookup(afi, nla[NFTA_TABLE_NAME], genmask);
if (IS_ERR(table))
return PTR_ERR(table);
@@@ -875,12 -848,14 +848,14 @@@ EXPORT_SYMBOL_GPL(nft_unregister_chain_
*/
static struct nft_chain *
- nf_tables_chain_lookup_byhandle(const struct nft_table *table, u64 handle)
+ nf_tables_chain_lookup_byhandle(const struct nft_table *table, u64 handle,
+ u8 genmask)
{
struct nft_chain *chain;
list_for_each_entry(chain, &table->chains, list) {
- if (chain->handle == handle)
+ if (chain->handle == handle &&
+ nft_active_genmask(chain, genmask))
return chain;
}
@@@ -888,7 -863,8 +863,8 @@@
}
static struct nft_chain *nf_tables_chain_lookup(const struct nft_table *table,
- const struct nlattr *nla)
+ const struct nlattr *nla,
+ u8 genmask)
{
struct nft_chain *chain;
@@@ -896,7 -872,8 +872,8 @@@
return ERR_PTR(-EINVAL);
list_for_each_entry(chain, &table->chains, list) {
- if (!nla_strcmp(nla, chain->name))
+ if (!nla_strcmp(nla, chain->name) &&
+ nft_active_genmask(chain, genmask))
return chain;
}
@@@ -1079,6 -1056,8 +1056,8 @@@ static int nf_tables_dump_chains(struc
if (idx > s_idx)
memset(&cb->args[1], 0,
sizeof(cb->args) - sizeof(cb->args[0]));
+ if (!nft_is_active(net, chain))
+ continue;
if (nf_tables_fill_chain_info(skb, net,
NETLINK_CB(cb->skb).portid,
cb->nlh->nlmsg_seq,
@@@ -1104,6 -1083,7 +1083,7 @@@ static int nf_tables_getchain(struct ne
const struct nlattr * const nla[])
{
const struct nfgenmsg *nfmsg = nlmsg_data(nlh);
+ u8 genmask = nft_genmask_cur(net);
const struct nft_af_info *afi;
const struct nft_table *table;
const struct nft_chain *chain;
@@@ -1122,17 -1102,13 +1102,13 @@@
if (IS_ERR(afi))
return PTR_ERR(afi);
- table = nf_tables_table_lookup(afi, nla[NFTA_CHAIN_TABLE]);
+ table = nf_tables_table_lookup(afi, nla[NFTA_CHAIN_TABLE], genmask);
if (IS_ERR(table))
return PTR_ERR(table);
- if (table->flags & NFT_TABLE_INACTIVE)
- return -ENOENT;
- chain = nf_tables_chain_lookup(table, nla[NFTA_CHAIN_NAME]);
+ chain = nf_tables_chain_lookup(table, nla[NFTA_CHAIN_NAME], genmask);
if (IS_ERR(chain))
return PTR_ERR(chain);
- if (chain->flags & NFT_CHAIN_INACTIVE)
- return -ENOENT;
skb2 = alloc_skb(NLMSG_GOODSIZE, GFP_KERNEL);
if (!skb2)
@@@ -1231,6 -1207,7 +1207,7 @@@ static int nf_tables_newchain(struct ne
struct nft_chain *chain;
struct nft_base_chain *basechain = NULL;
struct nlattr *ha[NFTA_HOOK_MAX + 1];
+ u8 genmask = nft_genmask_next(net);
int family = nfmsg->nfgen_family;
struct net_device *dev = NULL;
u8 policy = NF_ACCEPT;
@@@ -1247,7 -1224,7 +1224,7 @@@
if (IS_ERR(afi))
return PTR_ERR(afi);
- table = nf_tables_table_lookup(afi, nla[NFTA_CHAIN_TABLE]);
+ table = nf_tables_table_lookup(afi, nla[NFTA_CHAIN_TABLE], genmask);
if (IS_ERR(table))
return PTR_ERR(table);
@@@ -1256,11 -1233,11 +1233,11 @@@
if (nla[NFTA_CHAIN_HANDLE]) {
handle = be64_to_cpu(nla_get_be64(nla[NFTA_CHAIN_HANDLE]));
- chain = nf_tables_chain_lookup_byhandle(table, handle);
+ chain = nf_tables_chain_lookup_byhandle(table, handle, genmask);
if (IS_ERR(chain))
return PTR_ERR(chain);
} else {
- chain = nf_tables_chain_lookup(table, name);
+ chain = nf_tables_chain_lookup(table, name, genmask);
if (IS_ERR(chain)) {
if (PTR_ERR(chain) != -ENOENT)
return PTR_ERR(chain);
@@@ -1291,16 -1268,20 +1268,20 @@@
struct nft_stats *stats = NULL;
struct nft_trans *trans;
- if (chain->flags & NFT_CHAIN_INACTIVE)
- return -ENOENT;
if (nlh->nlmsg_flags & NLM_F_EXCL)
return -EEXIST;
if (nlh->nlmsg_flags & NLM_F_REPLACE)
return -EOPNOTSUPP;
- if (nla[NFTA_CHAIN_HANDLE] && name &&
- !IS_ERR(nf_tables_chain_lookup(table, nla[NFTA_CHAIN_NAME])))
- return -EEXIST;
+ if (nla[NFTA_CHAIN_HANDLE] && name) {
+ struct nft_chain *chain2;
+
+ chain2 = nf_tables_chain_lookup(table,
+ nla[NFTA_CHAIN_NAME],
+ genmask);
+ if (IS_ERR(chain2))
+ return PTR_ERR(chain2);
+ }
if (nla[NFTA_CHAIN_COUNTERS]) {
if (!(chain->flags & NFT_BASE_CHAIN))
@@@ -1455,7 -1436,7 +1436,7 @@@
chain->table = table;
nla_strlcpy(chain->name, name, NFT_CHAIN_MAXNAMELEN);
- err = nf_tables_register_hooks(table, chain, afi->nops);
+ err = nf_tables_register_hooks(net, table, chain, afi->nops);
if (err < 0)
goto err1;
@@@ -1468,7 -1449,7 +1449,7 @@@
list_add_tail_rcu(&chain->list, &table->chains);
return 0;
err2:
- nf_tables_unregister_hooks(table, chain, afi->nops);
+ nf_tables_unregister_hooks(net, table, chain, afi->nops);
err1:
nf_tables_chain_destroy(chain);
return err;
@@@ -1479,6 -1460,7 +1460,7 @@@ static int nf_tables_delchain(struct ne
const struct nlattr * const nla[])
{
const struct nfgenmsg *nfmsg = nlmsg_data(nlh);
+ u8 genmask = nft_genmask_next(net);
struct nft_af_info *afi;
struct nft_table *table;
struct nft_chain *chain;
@@@ -1489,11 -1471,11 +1471,11 @@@
if (IS_ERR(afi))
return PTR_ERR(afi);
- table = nf_tables_table_lookup(afi, nla[NFTA_CHAIN_TABLE]);
+ table = nf_tables_table_lookup(afi, nla[NFTA_CHAIN_TABLE], genmask);
if (IS_ERR(table))
return PTR_ERR(table);
- chain = nf_tables_chain_lookup(table, nla[NFTA_CHAIN_NAME]);
+ chain = nf_tables_chain_lookup(table, nla[NFTA_CHAIN_NAME], genmask);
if (IS_ERR(chain))
return PTR_ERR(chain);
if (chain->use > 0)
@@@ -1724,11 -1706,9 +1706,11 @@@ struct nft_expr *nft_expr_init(const st
err = nf_tables_newexpr(ctx, &info, expr);
if (err < 0)
- goto err2;
+ goto err3;
return expr;
+err3:
+ kfree(expr);
err2:
module_put(info.ops->type->owner);
err1:
@@@ -1900,7 -1880,7 +1882,7 @@@ static int nf_tables_dump_rules(struct
list_for_each_entry_rcu(table, &afi->tables, list) {
list_for_each_entry_rcu(chain, &table->chains, list) {
list_for_each_entry_rcu(rule, &chain->rules, list) {
- if (!nft_rule_is_active(net, rule))
+ if (!nft_is_active(net, rule))
goto cont;
if (idx < s_idx)
goto cont;
@@@ -1933,6 -1913,7 +1915,7 @@@ static int nf_tables_getrule(struct ne
const struct nlattr * const nla[])
{
const struct nfgenmsg *nfmsg = nlmsg_data(nlh);
+ u8 genmask = nft_genmask_cur(net);
const struct nft_af_info *afi;
const struct nft_table *table;
const struct nft_chain *chain;
@@@ -1952,17 -1933,13 +1935,13 @@@
if (IS_ERR(afi))
return PTR_ERR(afi);
- table = nf_tables_table_lookup(afi, nla[NFTA_RULE_TABLE]);
+ table = nf_tables_table_lookup(afi, nla[NFTA_RULE_TABLE], genmask);
if (IS_ERR(table))
return PTR_ERR(table);
- if (table->flags & NFT_TABLE_INACTIVE)
- return -ENOENT;
- chain = nf_tables_chain_lookup(table, nla[NFTA_RULE_CHAIN]);
+ chain = nf_tables_chain_lookup(table, nla[NFTA_RULE_CHAIN], genmask);
if (IS_ERR(chain))
return PTR_ERR(chain);
- if (chain->flags & NFT_CHAIN_INACTIVE)
- return -ENOENT;
rule = nf_tables_rule_lookup(chain, nla[NFTA_RULE_HANDLE]);
if (IS_ERR(rule))
@@@ -2011,6 -1988,7 +1990,7 @@@ static int nf_tables_newrule(struct ne
const struct nlattr * const nla[])
{
const struct nfgenmsg *nfmsg = nlmsg_data(nlh);
+ u8 genmask = nft_genmask_next(net);
struct nft_af_info *afi;
struct nft_table *table;
struct nft_chain *chain;
@@@ -2031,11 -2009,11 +2011,11 @@@
if (IS_ERR(afi))
return PTR_ERR(afi);
- table = nf_tables_table_lookup(afi, nla[NFTA_RULE_TABLE]);
+ table = nf_tables_table_lookup(afi, nla[NFTA_RULE_TABLE], genmask);
if (IS_ERR(table))
return PTR_ERR(table);
- chain = nf_tables_chain_lookup(table, nla[NFTA_RULE_CHAIN]);
+ chain = nf_tables_chain_lookup(table, nla[NFTA_RULE_CHAIN], genmask);
if (IS_ERR(chain))
return PTR_ERR(chain);
@@@ -2104,7 -2082,7 +2084,7 @@@
if (rule == NULL)
goto err1;
- nft_rule_activate_next(net, rule);
+ nft_activate_next(net, rule);
rule->handle = handle;
rule->dlen = size;
@@@ -2126,14 -2104,14 +2106,14 @@@
}
if (nlh->nlmsg_flags & NLM_F_REPLACE) {
- if (nft_rule_is_active_next(net, old_rule)) {
+ if (nft_is_active_next(net, old_rule)) {
trans = nft_trans_rule_add(&ctx, NFT_MSG_DELRULE,
old_rule);
if (trans == NULL) {
err = -ENOMEM;
goto err2;
}
- nft_rule_deactivate_next(net, old_rule);
+ nft_deactivate_next(net, old_rule);
chain->use--;
list_add_tail_rcu(&rule->list, &old_rule->list);
} else {
@@@ -2176,6 -2154,7 +2156,7 @@@ static int nf_tables_delrule(struct ne
const struct nlattr * const nla[])
{
const struct nfgenmsg *nfmsg = nlmsg_data(nlh);
+ u8 genmask = nft_genmask_next(net);
struct nft_af_info *afi;
struct nft_table *table;
struct nft_chain *chain = NULL;
@@@ -2187,12 -2166,13 +2168,13 @@@
if (IS_ERR(afi))
return PTR_ERR(afi);
- table = nf_tables_table_lookup(afi, nla[NFTA_RULE_TABLE]);
+ table = nf_tables_table_lookup(afi, nla[NFTA_RULE_TABLE], genmask);
if (IS_ERR(table))
return PTR_ERR(table);
if (nla[NFTA_RULE_CHAIN]) {
- chain = nf_tables_chain_lookup(table, nla[NFTA_RULE_CHAIN]);
+ chain = nf_tables_chain_lookup(table, nla[NFTA_RULE_CHAIN],
+ genmask);
if (IS_ERR(chain))
return PTR_ERR(chain);
}
@@@ -2212,6 -2192,9 +2194,9 @@@
}
} else {
list_for_each_entry(chain, &table->chains, list) {
+ if (!nft_is_active_next(net, chain))
+ continue;
+
ctx.chain = chain;
err = nft_delrule_by_chain(&ctx);
if (err < 0)
@@@ -2341,7 -2324,8 +2326,8 @@@ static const struct nla_policy nft_set_
static int nft_ctx_init_from_setattr(struct nft_ctx *ctx, struct net *net,
const struct sk_buff *skb,
const struct nlmsghdr *nlh,
- const struct nlattr * const nla[])
+ const struct nlattr * const nla[],
+ u8 genmask)
{
const struct nfgenmsg *nfmsg = nlmsg_data(nlh);
struct nft_af_info *afi = NULL;
@@@ -2357,7 -2341,8 +2343,8 @@@
if (afi == NULL)
return -EAFNOSUPPORT;
- table = nf_tables_table_lookup(afi, nla[NFTA_SET_TABLE]);
+ table = nf_tables_table_lookup(afi, nla[NFTA_SET_TABLE],
+ genmask);
if (IS_ERR(table))
return PTR_ERR(table);
}
@@@ -2367,7 -2352,7 +2354,7 @@@
}
struct nft_set *nf_tables_set_lookup(const struct nft_table *table,
- const struct nlattr *nla)
+ const struct nlattr *nla, u8 genmask)
{
struct nft_set *set;
@@@ -2375,22 -2360,27 +2362,27 @@@
return ERR_PTR(-EINVAL);
list_for_each_entry(set, &table->sets, list) {
- if (!nla_strcmp(nla, set->name))
+ if (!nla_strcmp(nla, set->name) &&
+ nft_active_genmask(set, genmask))
return set;
}
return ERR_PTR(-ENOENT);
}
struct nft_set *nf_tables_set_lookup_byid(const struct net *net,
- const struct nlattr *nla)
+ const struct nlattr *nla,
+ u8 genmask)
{
struct nft_trans *trans;
u32 id = ntohl(nla_get_be32(nla));
list_for_each_entry(trans, &net->nft.commit_list, list) {
+ struct nft_set *set = nft_trans_set(trans);
+
if (trans->msg_type == NFT_MSG_NEWSET &&
- id == nft_trans_set_id(trans))
- return nft_trans_set(trans);
+ id == nft_trans_set_id(trans) &&
+ nft_active_genmask(set, genmask))
+ return set;
}
return ERR_PTR(-ENOENT);
}
@@@ -2415,6 -2405,8 +2407,8 @@@ cont
list_for_each_entry(i, &ctx->table->sets, list) {
int tmp;
+ if (!nft_is_active_next(ctx->net, set))
+ continue;
if (!sscanf(i->name, name, &tmp))
continue;
if (tmp < min || tmp >= min + BITS_PER_BYTE * PAGE_SIZE)
@@@ -2434,6 -2426,8 +2428,8 @@@
snprintf(set->name, sizeof(set->name), name, min + n);
list_for_each_entry(i, &ctx->table->sets, list) {
+ if (!nft_is_active_next(ctx->net, i))
+ continue;
if (!strcmp(set->name, i->name))
return -ENFILE;
}
@@@ -2582,6 -2576,8 +2578,8 @@@ static int nf_tables_dump_sets(struct s
list_for_each_entry_rcu(set, &table->sets, list) {
if (idx < s_idx)
goto cont;
+ if (!nft_is_active(net, set))
+ goto cont;
ctx_set = *ctx;
ctx_set.table = table;
@@@ -2618,6 -2614,7 +2616,7 @@@ static int nf_tables_getset(struct net
struct sk_buff *skb, const struct nlmsghdr *nlh,
const struct nlattr * const nla[])
{
+ u8 genmask = nft_genmask_cur(net);
const struct nft_set *set;
struct nft_ctx ctx;
struct sk_buff *skb2;
@@@ -2625,7 -2622,7 +2624,7 @@@
int err;
/* Verify existence before starting dump */
- err = nft_ctx_init_from_setattr(&ctx, net, skb, nlh, nla);
+ err = nft_ctx_init_from_setattr(&ctx, net, skb, nlh, nla, genmask);
if (err < 0)
return err;
@@@ -2652,11 -2649,9 +2651,9 @@@
if (!nla[NFTA_SET_TABLE])
return -EINVAL;
- set = nf_tables_set_lookup(ctx.table, nla[NFTA_SET_NAME]);
+ set = nf_tables_set_lookup(ctx.table, nla[NFTA_SET_NAME], genmask);
if (IS_ERR(set))
return PTR_ERR(set);
- if (set->flags & NFT_SET_INACTIVE)
- return -ENOENT;
skb2 = alloc_skb(NLMSG_GOODSIZE, GFP_KERNEL);
if (skb2 == NULL)
@@@ -2695,6 -2690,7 +2692,7 @@@ static int nf_tables_newset(struct net
const struct nlattr * const nla[])
{
const struct nfgenmsg *nfmsg = nlmsg_data(nlh);
+ u8 genmask = nft_genmask_next(net);
const struct nft_set_ops *ops;
struct nft_af_info *afi;
struct nft_table *table;
@@@ -2792,13 -2788,13 +2790,13 @@@
if (IS_ERR(afi))
return PTR_ERR(afi);
- table = nf_tables_table_lookup(afi, nla[NFTA_SET_TABLE]);
+ table = nf_tables_table_lookup(afi, nla[NFTA_SET_TABLE], genmask);
if (IS_ERR(table))
return PTR_ERR(table);
nft_ctx_init(&ctx, net, skb, nlh, afi, table, NULL, nla);
- set = nf_tables_set_lookup(table, nla[NFTA_SET_NAME]);
+ set = nf_tables_set_lookup(table, nla[NFTA_SET_NAME], genmask);
if (IS_ERR(set)) {
if (PTR_ERR(set) != -ENOENT)
return PTR_ERR(set);
@@@ -2897,6 -2893,7 +2895,7 @@@ static int nf_tables_delset(struct net
const struct nlattr * const nla[])
{
const struct nfgenmsg *nfmsg = nlmsg_data(nlh);
+ u8 genmask = nft_genmask_next(net);
struct nft_set *set;
struct nft_ctx ctx;
int err;
@@@ -2906,11 -2903,11 +2905,11 @@@
if (nla[NFTA_SET_TABLE] == NULL)
return -EINVAL;
- err = nft_ctx_init_from_setattr(&ctx, net, skb, nlh, nla);
+ err = nft_ctx_init_from_setattr(&ctx, net, skb, nlh, nla, genmask);
if (err < 0)
return err;
- set = nf_tables_set_lookup(ctx.table, nla[NFTA_SET_NAME]);
+ set = nf_tables_set_lookup(ctx.table, nla[NFTA_SET_NAME], genmask);
if (IS_ERR(set))
return PTR_ERR(set);
if (!list_empty(&set->bindings))
@@@ -2975,7 -2972,7 +2974,7 @@@ void nf_tables_unbind_set(const struct
list_del_rcu(&binding->list);
if (list_empty(&set->bindings) && set->flags & NFT_SET_ANONYMOUS &&
- !(set->flags & NFT_SET_INACTIVE))
+ nft_is_active(ctx->net, set))
nf_tables_set_destroy(ctx, set);
}
@@@ -3031,7 -3028,8 +3030,8 @@@ static const struct nla_policy nft_set_
static int nft_ctx_init_from_elemattr(struct nft_ctx *ctx, struct net *net,
const struct sk_buff *skb,
const struct nlmsghdr *nlh,
- const struct nlattr * const nla[])
+ const struct nlattr * const nla[],
+ u8 genmask)
{
const struct nfgenmsg *nfmsg = nlmsg_data(nlh);
struct nft_af_info *afi;
@@@ -3041,7 -3039,8 +3041,8 @@@
if (IS_ERR(afi))
return PTR_ERR(afi);
- table = nf_tables_table_lookup(afi, nla[NFTA_SET_ELEM_LIST_TABLE]);
+ table = nf_tables_table_lookup(afi, nla[NFTA_SET_ELEM_LIST_TABLE],
+ genmask);
if (IS_ERR(table))
return PTR_ERR(table);
@@@ -3138,6 -3137,7 +3139,7 @@@ static int nf_tables_dump_setelem(cons
static int nf_tables_dump_set(struct sk_buff *skb, struct netlink_callback *cb)
{
struct net *net = sock_net(skb->sk);
+ u8 genmask = nft_genmask_cur(net);
const struct nft_set *set;
struct nft_set_dump_args args;
struct nft_ctx ctx;
@@@ -3154,17 -3154,14 +3156,14 @@@
return err;
err = nft_ctx_init_from_elemattr(&ctx, net, cb->skb, cb->nlh,
- (void *)nla);
+ (void *)nla, genmask);
if (err < 0)
return err;
- if (ctx.table->flags & NFT_TABLE_INACTIVE)
- return -ENOENT;
- set = nf_tables_set_lookup(ctx.table, nla[NFTA_SET_ELEM_LIST_SET]);
+ set = nf_tables_set_lookup(ctx.table, nla[NFTA_SET_ELEM_LIST_SET],
+ genmask);
if (IS_ERR(set))
return PTR_ERR(set);
- if (set->flags & NFT_SET_INACTIVE)
- return -ENOENT;
event = NFT_MSG_NEWSETELEM;
event |= NFNL_SUBSYS_NFTABLES << 8;
@@@ -3218,21 -3215,19 +3217,19 @@@ static int nf_tables_getsetelem(struct
struct sk_buff *skb, const struct nlmsghdr *nlh,
const struct nlattr * const nla[])
{
+ u8 genmask = nft_genmask_cur(net);
const struct nft_set *set;
struct nft_ctx ctx;
int err;
- err = nft_ctx_init_from_elemattr(&ctx, net, skb, nlh, nla);
+ err = nft_ctx_init_from_elemattr(&ctx, net, skb, nlh, nla, genmask);
if (err < 0)
return err;
- if (ctx.table->flags & NFT_TABLE_INACTIVE)
- return -ENOENT;
- set = nf_tables_set_lookup(ctx.table, nla[NFTA_SET_ELEM_LIST_SET]);
+ set = nf_tables_set_lookup(ctx.table, nla[NFTA_SET_ELEM_LIST_SET],
+ genmask);
if (IS_ERR(set))
return PTR_ERR(set);
- if (set->flags & NFT_SET_INACTIVE)
- return -ENOENT;
if (nlh->nlmsg_flags & NLM_F_DUMP) {
struct netlink_dump_control c = {
@@@ -3550,6 -3545,7 +3547,7 @@@ static int nf_tables_newsetelem(struct
struct sk_buff *skb, const struct nlmsghdr *nlh,
const struct nlattr * const nla[])
{
+ u8 genmask = nft_genmask_next(net);
const struct nlattr *attr;
struct nft_set *set;
struct nft_ctx ctx;
@@@ -3558,15 -3554,17 +3556,17 @@@
if (nla[NFTA_SET_ELEM_LIST_ELEMENTS] == NULL)
return -EINVAL;
- err = nft_ctx_init_from_elemattr(&ctx, net, skb, nlh, nla);
+ err = nft_ctx_init_from_elemattr(&ctx, net, skb, nlh, nla, genmask);
if (err < 0)
return err;
- set = nf_tables_set_lookup(ctx.table, nla[NFTA_SET_ELEM_LIST_SET]);
+ set = nf_tables_set_lookup(ctx.table, nla[NFTA_SET_ELEM_LIST_SET],
+ genmask);
if (IS_ERR(set)) {
if (nla[NFTA_SET_ELEM_LIST_SET_ID]) {
set = nf_tables_set_lookup_byid(net,
- nla[NFTA_SET_ELEM_LIST_SET_ID]);
+ nla[NFTA_SET_ELEM_LIST_SET_ID],
+ genmask);
}
if (IS_ERR(set))
return PTR_ERR(set);
@@@ -3672,6 -3670,7 +3672,7 @@@ static int nf_tables_delsetelem(struct
struct sk_buff *skb, const struct nlmsghdr *nlh,
const struct nlattr * const nla[])
{
+ u8 genmask = nft_genmask_next(net);
const struct nlattr *attr;
struct nft_set *set;
struct nft_ctx ctx;
@@@ -3680,11 -3679,12 +3681,12 @@@
if (nla[NFTA_SET_ELEM_LIST_ELEMENTS] == NULL)
return -EINVAL;
- err = nft_ctx_init_from_elemattr(&ctx, net, skb, nlh, nla);
+ err = nft_ctx_init_from_elemattr(&ctx, net, skb, nlh, nla, genmask);
if (err < 0)
return err;
- set = nf_tables_set_lookup(ctx.table, nla[NFTA_SET_ELEM_LIST_SET]);
+ set = nf_tables_set_lookup(ctx.table, nla[NFTA_SET_ELEM_LIST_SET],
+ genmask);
if (IS_ERR(set))
return PTR_ERR(set);
if (!list_empty(&set->bindings) && set->flags & NFT_SET_CONSTANT)
@@@ -3952,36 -3952,40 +3954,40 @@@ static int nf_tables_commit(struct net
case NFT_MSG_NEWTABLE:
if (nft_trans_table_update(trans)) {
if (!nft_trans_table_enable(trans)) {
- nf_tables_table_disable(trans->ctx.afi,
+ nf_tables_table_disable(net,
+ trans->ctx.afi,
trans->ctx.table);
trans->ctx.table->flags |= NFT_TABLE_F_DORMANT;
}
} else {
- trans->ctx.table->flags &= ~NFT_TABLE_INACTIVE;
+ nft_clear(net, trans->ctx.table);
}
nf_tables_table_notify(&trans->ctx, NFT_MSG_NEWTABLE);
nft_trans_destroy(trans);
break;
case NFT_MSG_DELTABLE:
+ list_del_rcu(&trans->ctx.table->list);
nf_tables_table_notify(&trans->ctx, NFT_MSG_DELTABLE);
break;
case NFT_MSG_NEWCHAIN:
if (nft_trans_chain_update(trans))
nft_chain_commit_update(trans);
else
- trans->ctx.chain->flags &= ~NFT_CHAIN_INACTIVE;
+ nft_clear(net, trans->ctx.chain);
nf_tables_chain_notify(&trans->ctx, NFT_MSG_NEWCHAIN);
nft_trans_destroy(trans);
break;
case NFT_MSG_DELCHAIN:
+ list_del_rcu(&trans->ctx.chain->list);
nf_tables_chain_notify(&trans->ctx, NFT_MSG_DELCHAIN);
- nf_tables_unregister_hooks(trans->ctx.table,
+ nf_tables_unregister_hooks(trans->ctx.net,
+ trans->ctx.table,
trans->ctx.chain,
trans->ctx.afi->nops);
break;
case NFT_MSG_NEWRULE:
- nft_rule_clear(trans->ctx.net, nft_trans_rule(trans));
+ nft_clear(trans->ctx.net, nft_trans_rule(trans));
nf_tables_rule_notify(&trans->ctx,
nft_trans_rule(trans),
NFT_MSG_NEWRULE);
@@@ -3994,7 -3998,7 +4000,7 @@@
NFT_MSG_DELRULE);
break;
case NFT_MSG_NEWSET:
- nft_trans_set(trans)->flags &= ~NFT_SET_INACTIVE;
+ nft_clear(net, nft_trans_set(trans));
/* This avoids hitting -EBUSY when deleting the table
* from the transaction.
*/
@@@ -4007,6 -4011,7 +4013,7 @@@
nft_trans_destroy(trans);
break;
case NFT_MSG_DELSET:
+ list_del_rcu(&nft_trans_set(trans)->list);
nf_tables_set_notify(&trans->ctx, nft_trans_set(trans),
NFT_MSG_DELSET, GFP_KERNEL);
break;
@@@ -4078,7 -4083,8 +4085,8 @@@ static int nf_tables_abort(struct net *
case NFT_MSG_NEWTABLE:
if (nft_trans_table_update(trans)) {
if (nft_trans_table_enable(trans)) {
- nf_tables_table_disable(trans->ctx.afi,
+ nf_tables_table_disable(net,
+ trans->ctx.afi,
trans->ctx.table);
trans->ctx.table->flags |= NFT_TABLE_F_DORMANT;
}
@@@ -4088,8 -4094,7 +4096,7 @@@
}
break;
case NFT_MSG_DELTABLE:
- list_add_tail_rcu(&trans->ctx.table->list,
- &trans->ctx.afi->tables);
+ nft_clear(trans->ctx.net, trans->ctx.table);
nft_trans_destroy(trans);
break;
case NFT_MSG_NEWCHAIN:
@@@ -4100,15 -4105,15 +4107,15 @@@
} else {
trans->ctx.table->use--;
list_del_rcu(&trans->ctx.chain->list);
- nf_tables_unregister_hooks(trans->ctx.table,
+ nf_tables_unregister_hooks(trans->ctx.net,
+ trans->ctx.table,
trans->ctx.chain,
trans->ctx.afi->nops);
}
break;
case NFT_MSG_DELCHAIN:
trans->ctx.table->use++;
- list_add_tail_rcu(&trans->ctx.chain->list,
- &trans->ctx.table->chains);
+ nft_clear(trans->ctx.net, trans->ctx.chain);
nft_trans_destroy(trans);
break;
case NFT_MSG_NEWRULE:
@@@ -4117,7 -4122,7 +4124,7 @@@
break;
case NFT_MSG_DELRULE:
trans->ctx.chain->use++;
- nft_rule_clear(trans->ctx.net, nft_trans_rule(trans));
+ nft_clear(trans->ctx.net, nft_trans_rule(trans));
nft_trans_destroy(trans);
break;
case NFT_MSG_NEWSET:
@@@ -4126,8 -4131,7 +4133,7 @@@
break;
case NFT_MSG_DELSET:
trans->ctx.table->use++;
- list_add_tail_rcu(&nft_trans_set(trans)->list,
- &trans->ctx.table->sets);
+ nft_clear(trans->ctx.net, nft_trans_set(trans));
nft_trans_destroy(trans);
break;
case NFT_MSG_NEWSETELEM:
@@@ -4274,6 -4278,8 +4280,8 @@@ static int nf_tables_check_loops(const
}
list_for_each_entry(set, &ctx->table->sets, list) {
+ if (!nft_is_active_next(ctx->net, set))
+ continue;
if (!(set->flags & NFT_SET_MAP) ||
set->dtype != NFT_DATA_VERDICT)
continue;
@@@ -4432,6 -4438,7 +4440,7 @@@ static const struct nla_policy nft_verd
static int nft_verdict_init(const struct nft_ctx *ctx, struct nft_data *data,
struct nft_data_desc *desc, const struct nlattr *nla)
{
+ u8 genmask = nft_genmask_next(ctx->net);
struct nlattr *tb[NFTA_VERDICT_MAX + 1];
struct nft_chain *chain;
int err;
@@@ -4464,7 -4471,7 +4473,7 @@@
if (!tb[NFTA_VERDICT_CHAIN])
return -EINVAL;
chain = nf_tables_chain_lookup(ctx->table,
- tb[NFTA_VERDICT_CHAIN]);
+ tb[NFTA_VERDICT_CHAIN], genmask);
if (IS_ERR(chain))
return PTR_ERR(chain);
if (chain->flags & NFT_BASE_CHAIN)
@@@ -4642,7 -4649,7 +4651,7 @@@ int __nft_release_basechain(struct nft_
BUG_ON(!(ctx->chain->flags & NFT_BASE_CHAIN));
- nf_tables_unregister_hooks(ctx->chain->table, ctx->chain,
+ nf_tables_unregister_hooks(ctx->net, ctx->chain->table, ctx->chain,
ctx->afi->nops);
list_for_each_entry_safe(rule, nr, &ctx->chain->rules, list) {
list_del(&rule->list);
@@@ -4671,7 -4678,8 +4680,8 @@@ static void __nft_release_afinfo(struc
list_for_each_entry_safe(table, nt, &afi->tables, list) {
list_for_each_entry(chain, &table->chains, list)
- nf_tables_unregister_hooks(table, chain, afi->nops);
+ nf_tables_unregister_hooks(net, table, chain,
+ afi->nops);
/* No packets are walking on these chains anymore. */
ctx.table = table;
list_for_each_entry(chain, &table->chains, list) {
diff --combined net/netfilter/nft_meta.c
index f4bad9d,03e5e33..2863f34
--- a/net/netfilter/nft_meta.c
+++ b/net/netfilter/nft_meta.c
@@@ -199,13 -199,6 +199,6 @@@ err
}
EXPORT_SYMBOL_GPL(nft_meta_get_eval);
- /* don't change or set _LOOPBACK, _USER, etc. */
- static bool pkt_type_ok(u32 p)
- {
- return p == PACKET_HOST || p == PACKET_BROADCAST ||
- p == PACKET_MULTICAST || p == PACKET_OTHERHOST;
- }
-
void nft_meta_set_eval(const struct nft_expr *expr,
struct nft_regs *regs,
const struct nft_pktinfo *pkt)
@@@ -223,11 -216,11 +216,11 @@@
break;
case NFT_META_PKTTYPE:
if (skb->pkt_type != value &&
- pkt_type_ok(value) && pkt_type_ok(skb->pkt_type))
+ skb_pkt_type_ok(value) && skb_pkt_type_ok(skb->pkt_type))
skb->pkt_type = value;
break;
case NFT_META_NFTRACE:
- skb->nf_trace = 1;
+ skb->nf_trace = !!value;
break;
default:
WARN_ON(1);
diff --combined net/tipc/bearer.c
index a597708,8584cc4..4131d5a
--- a/net/tipc/bearer.c
+++ b/net/tipc/bearer.c
@@@ -1,7 -1,7 +1,7 @@@
/*
* net/tipc/bearer.c: TIPC bearer code
*
- * Copyright (c) 1996-2006, 2013-2014, Ericsson AB
+ * Copyright (c) 1996-2006, 2013-2016, Ericsson AB
* Copyright (c) 2004-2006, 2010-2013, Wind River Systems
* All rights reserved.
*
@@@ -39,6 -39,7 +39,7 @@@
#include "bearer.h"
#include "link.h"
#include "discover.h"
+ #include "monitor.h"
#include "bcast.h"
#include "netlink.h"
@@@ -313,6 -314,10 +314,10 @@@ restart
rcu_assign_pointer(tn->bearer_list[bearer_id], b);
if (skb)
tipc_bearer_xmit_skb(net, bearer_id, skb, &b->bcast_addr);
+
+ if (tipc_mon_create(net, bearer_id))
+ return -ENOMEM;
+
pr_info("Enabled bearer <%s>, discovery domain %s, priority %u\n",
name,
tipc_addr_string_fill(addr_string, disc_domain), priority);
@@@ -330,21 -335,6 +335,21 @@@ static int tipc_reset_bearer(struct ne
return 0;
}
+/* tipc_bearer_reset_all - reset all links on all bearers
+ */
+void tipc_bearer_reset_all(struct net *net)
+{
+ struct tipc_net *tn = tipc_net(net);
+ struct tipc_bearer *b;
+ int i;
+
+ for (i = 0; i < MAX_BEARERS; i++) {
+ b = rcu_dereference_rtnl(tn->bearer_list[i]);
+ if (b)
+ tipc_reset_bearer(net, b);
+ }
+}
+
/**
* bearer_disable
*
@@@ -363,6 -353,7 +368,7 @@@ static void bearer_disable(struct net *
tipc_disc_delete(b->link_req);
RCU_INIT_POINTER(tn->bearer_list[bearer_id], NULL);
kfree_rcu(b, rcu);
+ tipc_mon_delete(net, bearer_id);
}
int tipc_enable_l2_media(struct net *net, struct tipc_bearer *b,
diff --combined net/tipc/bearer.h
index 60e49c3,0d337c7..f1e6db5
--- a/net/tipc/bearer.h
+++ b/net/tipc/bearer.h
@@@ -1,7 -1,7 +1,7 @@@
/*
* net/tipc/bearer.h: Include file for TIPC bearer code
*
- * Copyright (c) 1996-2006, 2013-2014, Ericsson AB
+ * Copyright (c) 1996-2006, 2013-2016, Ericsson AB
* Copyright (c) 2005, 2010-2011, Wind River Systems
* All rights reserved.
*
@@@ -198,7 -198,6 +198,7 @@@ void tipc_bearer_add_dest(struct net *n
void tipc_bearer_remove_dest(struct net *net, u32 bearer_id, u32 dest);
struct tipc_bearer *tipc_bearer_find(struct net *net, const char *name);
struct tipc_media *tipc_media_find(const char *name);
+void tipc_bearer_reset_all(struct net *net);
int tipc_bearer_setup(void);
void tipc_bearer_cleanup(void);
void tipc_bearer_stop(struct net *net);
diff --combined net/tipc/link.c
index 7d89f87,c1df33f..877d94f
--- a/net/tipc/link.c
+++ b/net/tipc/link.c
@@@ -42,6 -42,7 +42,7 @@@
#include "name_distr.h"
#include "discover.h"
#include "netlink.h"
+ #include "monitor.h"
#include <linux/pkt_sched.h>
@@@ -87,7 -88,6 +88,6 @@@ struct tipc_stats
* @peer_bearer_id: bearer id used by link's peer endpoint
* @bearer_id: local bearer id used by link
* @tolerance: minimum link continuity loss needed to reset link [in ms]
- * @keepalive_intv: link keepalive timer interval
* @abort_limit: # of unacknowledged continuity probes needed to reset link
* @state: current state of link FSM
* @peer_caps: bitmap describing capabilities of peer node
@@@ -96,6 -96,7 +96,7 @@@
* @pmsg: convenience pointer to "proto_msg" field
* @priority: current link priority
* @net_plane: current link network plane ('A' through 'H')
+ * @mon_state: cookie with information needed by link monitor
* @backlog_limit: backlog queue congestion thresholds (indexed by importance)
* @exp_msg_count: # of tunnelled messages expected during link changeover
* @reset_rcv_checkpt: seq # of last acknowledged message at time of link reset
@@@ -131,7 -132,6 +132,6 @@@ struct tipc_link
u32 peer_bearer_id;
u32 bearer_id;
u32 tolerance;
- unsigned long keepalive_intv;
u32 abort_limit;
u32 state;
u16 peer_caps;
@@@ -140,6 -140,7 +140,7 @@@
char if_name[TIPC_MAX_IF_NAME];
u32 priority;
char net_plane;
+ struct tipc_mon_state mon_state;
u16 rst_cnt;
/* Failover/synch */
@@@ -349,8 -350,6 +350,8 @@@ void tipc_link_remove_bc_peer(struct ti
u16 ack = snd_l->snd_nxt - 1;
snd_l->ackers--;
+ rcv_l->bc_peer_is_up = true;
+ rcv_l->state = LINK_ESTABLISHED;
tipc_link_bc_ack_rcv(rcv_l, ack, xmitq);
tipc_link_reset(rcv_l);
rcv_l->state = LINK_RESET;
@@@ -713,18 -712,25 +714,25 @@@ int tipc_link_timeout(struct tipc_link
bool setup = false;
u16 bc_snt = l->bc_sndlink->snd_nxt - 1;
u16 bc_acked = l->bc_rcvlink->acked;
-
- link_profile_stats(l);
+ struct tipc_mon_state *mstate = &l->mon_state;
switch (l->state) {
case LINK_ESTABLISHED:
case LINK_SYNCHING:
- if (l->silent_intv_cnt > l->abort_limit)
- return tipc_link_fsm_evt(l, LINK_FAILURE_EVT);
mtyp = STATE_MSG;
+ link_profile_stats(l);
+ tipc_mon_get_state(l->net, l->addr, mstate, l->bearer_id);
+ if (mstate->reset || (l->silent_intv_cnt > l->abort_limit))
+ return tipc_link_fsm_evt(l, LINK_FAILURE_EVT);
state = bc_acked != bc_snt;
- probe = l->silent_intv_cnt;
- l->silent_intv_cnt++;
+ state |= l->bc_rcvlink->rcv_unacked;
+ state |= l->rcv_unacked;
+ state |= !skb_queue_empty(&l->transmq);
+ state |= !skb_queue_empty(&l->deferdq);
+ probe = mstate->probing;
+ probe |= l->silent_intv_cnt;
+ if (probe || mstate->monitoring)
+ l->silent_intv_cnt++;
break;
case LINK_RESET:
setup = l->rst_cnt++ <= 4;
@@@ -835,6 -841,7 +843,7 @@@ void tipc_link_reset(struct tipc_link *
l->stats.recv_info = 0;
l->stale_count = 0;
l->bc_peer_is_up = false;
+ memset(&l->mon_state, 0, sizeof(l->mon_state));
tipc_link_reset_stats(l);
}
@@@ -1243,6 -1250,9 +1252,9 @@@ static void tipc_link_build_proto_msg(s
struct tipc_msg *hdr;
struct sk_buff_head *dfq = &l->deferdq;
bool node_up = link_is_up(l->bc_rcvlink);
+ struct tipc_mon_state *mstate = &l->mon_state;
+ int dlen = 0;
+ void *data;
/* Don't send protocol message during reset or link failover */
if (tipc_link_is_blocked(l))
@@@ -1255,12 -1265,13 +1267,13 @@@
rcvgap = buf_seqno(skb_peek(dfq)) - l->rcv_nxt;
skb = tipc_msg_create(LINK_PROTOCOL, mtyp, INT_H_SIZE,
- TIPC_MAX_IF_NAME, l->addr,
+ tipc_max_domain_size, l->addr,
tipc_own_addr(l->net), 0, 0, 0);
if (!skb)
return;
hdr = buf_msg(skb);
+ data = msg_data(hdr);
msg_set_session(hdr, l->session);
msg_set_bearer_id(hdr, l->bearer_id);
msg_set_net_plane(hdr, l->net_plane);
@@@ -1276,14 -1287,18 +1289,18 @@@
if (mtyp == STATE_MSG) {
msg_set_seq_gap(hdr, rcvgap);
- msg_set_size(hdr, INT_H_SIZE);
msg_set_probe(hdr, probe);
+ tipc_mon_prep(l->net, data, &dlen, mstate, l->bearer_id);
+ msg_set_size(hdr, INT_H_SIZE + dlen);
+ skb_trim(skb, INT_H_SIZE + dlen);
l->stats.sent_states++;
l->rcv_unacked = 0;
} else {
/* RESET_MSG or ACTIVATE_MSG */
msg_set_max_pkt(hdr, l->advertised_mtu);
- strcpy(msg_data(hdr), l->if_name);
+ strcpy(data, l->if_name);
+ msg_set_size(hdr, INT_H_SIZE + TIPC_MAX_IF_NAME);
+ skb_trim(skb, INT_H_SIZE + TIPC_MAX_IF_NAME);
}
if (probe)
l->stats.sent_probes++;
@@@ -1376,7 -1391,9 +1393,9 @@@ static int tipc_link_proto_rcv(struct t
u16 peers_tol = msg_link_tolerance(hdr);
u16 peers_prio = msg_linkprio(hdr);
u16 rcv_nxt = l->rcv_nxt;
+ u16 dlen = msg_data_sz(hdr);
int mtyp = msg_type(hdr);
+ void *data;
char *if_name;
int rc = 0;
@@@ -1386,6 -1403,10 +1405,10 @@@
if (tipc_own_addr(l->net) > msg_prevnode(hdr))
l->net_plane = msg_net_plane(hdr);
+ skb_linearize(skb);
+ hdr = buf_msg(skb);
+ data = msg_data(hdr);
+
switch (mtyp) {
case RESET_MSG:
@@@ -1396,8 -1417,6 +1419,6 @@@
/* fall thru' */
case ACTIVATE_MSG:
- skb_linearize(skb);
- hdr = buf_msg(skb);
/* Complete own link name with peer's interface name */
if_name = strrchr(l->name, ':') + 1;
@@@ -1405,7 -1424,7 +1426,7 @@@
break;
if (msg_data_sz(hdr) < TIPC_MAX_IF_NAME)
break;
- strncpy(if_name, msg_data(hdr), TIPC_MAX_IF_NAME);
+ strncpy(if_name, data, TIPC_MAX_IF_NAME);
/* Update own tolerance if peer indicates a non-zero value */
if (in_range(peers_tol, TIPC_MIN_LINK_TOL, TIPC_MAX_LINK_TOL))
@@@ -1453,6 -1472,8 +1474,8 @@@
rc = TIPC_LINK_UP_EVT;
break;
}
+ tipc_mon_rcv(l->net, data, dlen, l->addr,
+ &l->mon_state, l->bearer_id);
/* Send NACK if peer has sent pkts we haven't received yet */
if (more(peers_snd_nxt, rcv_nxt) && !tipc_link_is_synching(l))
@@@ -1561,12 -1582,7 +1584,12 @@@ void tipc_link_bc_sync_rcv(struct tipc_
if (!msg_peer_node_is_up(hdr))
return;
- l->bc_peer_is_up = true;
+ /* Open when peer ackowledges our bcast init msg (pkt #1) */
+ if (msg_ack(hdr))
+ l->bc_peer_is_up = true;
+
+ if (!l->bc_peer_is_up)
+ return;
/* Ignore if peers_snd_nxt goes beyond receive window */
if (more(peers_snd_nxt, l->rcv_nxt + l->window))
diff --combined net/tipc/node.c
index 23d4761,a3fc0a3..95cc78b
--- a/net/tipc/node.c
+++ b/net/tipc/node.c
@@@ -40,6 -40,7 +40,7 @@@
#include "name_distr.h"
#include "socket.h"
#include "bcast.h"
+ #include "monitor.h"
#include "discover.h"
#include "netlink.h"
@@@ -205,17 -206,6 +206,6 @@@ u16 tipc_node_get_capabilities(struct n
return caps;
}
- /*
- * A trivial power-of-two bitmask technique is used for speed, since this
- * operation is done for every incoming TIPC packet. The number of hash table
- * entries has been chosen so that no hash chain exceeds 8 nodes and will
- * usually be much smaller (typically only a single node).
- */
- static unsigned int tipc_hashfn(u32 addr)
- {
- return addr & (NODE_HTABLE_SIZE - 1);
- }
-
static void tipc_node_kref_release(struct kref *kref)
{
struct tipc_node *n = container_of(kref, struct tipc_node, kref);
@@@ -279,6 -269,7 +269,7 @@@ static void tipc_node_write_unlock(stru
u32 addr = 0;
u32 flags = n->action_flags;
u32 link_id = 0;
+ u32 bearer_id;
struct list_head *publ_list;
if (likely(!flags)) {
@@@ -288,6 -279,7 +279,7 @@@
addr = n->addr;
link_id = n->link_id;
+ bearer_id = link_id & 0xffff;
publ_list = &n->publ_list;
n->action_flags &= ~(TIPC_NOTIFY_NODE_DOWN | TIPC_NOTIFY_NODE_UP |
@@@ -301,13 -293,16 +293,16 @@@
if (flags & TIPC_NOTIFY_NODE_UP)
tipc_named_node_up(net, addr);
- if (flags & TIPC_NOTIFY_LINK_UP)
+ if (flags & TIPC_NOTIFY_LINK_UP) {
+ tipc_mon_peer_up(net, addr, bearer_id);
tipc_nametbl_publish(net, TIPC_LINK_STATE, addr, addr,
TIPC_NODE_SCOPE, link_id, addr);
-
- if (flags & TIPC_NOTIFY_LINK_DOWN)
+ }
+ if (flags & TIPC_NOTIFY_LINK_DOWN) {
+ tipc_mon_peer_down(net, addr, bearer_id);
tipc_nametbl_withdraw(net, TIPC_LINK_STATE, addr,
link_id, addr);
+ }
}
struct tipc_node *tipc_node_create(struct net *net, u32 addr, u16 capabilities)
@@@ -378,14 -373,13 +373,13 @@@ static void tipc_node_calculate_timer(s
{
unsigned long tol = tipc_link_tolerance(l);
unsigned long intv = ((tol / 4) > 500) ? 500 : tol / 4;
- unsigned long keepalive_intv = msecs_to_jiffies(intv);
/* Link with lowest tolerance determines timer interval */
- if (keepalive_intv < n->keepalive_intv)
- n->keepalive_intv = keepalive_intv;
+ if (intv < n->keepalive_intv)
+ n->keepalive_intv = intv;
- /* Ensure link's abort limit corresponds to current interval */
- tipc_link_set_abort_limit(l, tol / jiffies_to_msecs(n->keepalive_intv));
+ /* Ensure link's abort limit corresponds to current tolerance */
+ tipc_link_set_abort_limit(l, tol / n->keepalive_intv);
}
static void tipc_node_delete(struct tipc_node *node)
@@@ -526,7 -520,7 +520,7 @@@ static void tipc_node_timeout(unsigned
if (rc & TIPC_LINK_DOWN_EVT)
tipc_node_link_down(n, bearer_id, false);
}
- mod_timer(&n->timer, jiffies + n->keepalive_intv);
+ mod_timer(&n->timer, jiffies + msecs_to_jiffies(n->keepalive_intv));
}
/**
@@@ -692,6 -686,7 +686,7 @@@ static void tipc_node_link_down(struct
struct tipc_link *l = le->link;
struct tipc_media_addr *maddr;
struct sk_buff_head xmitq;
+ int old_bearer_id = bearer_id;
if (!l)
return;
@@@ -711,6 -706,8 +706,8 @@@
tipc_link_fsm_evt(l, LINK_RESET_EVT);
}
tipc_node_write_unlock(n);
+ if (delete)
+ tipc_mon_remove_peer(n->net, n->addr, old_bearer_id);
tipc_bearer_xmit(n->net, bearer_id, &xmitq, maddr);
tipc_sk_rcv(n->net, &le->inputq);
}
@@@ -735,6 -732,7 +732,7 @@@ void tipc_node_check_dest(struct net *n
bool accept_addr = false;
bool reset = true;
char *if_name;
+ unsigned long intv;
*dupl_addr = false;
*respond = false;
@@@ -840,9 -838,11 +838,11 @@@
le->link = l;
n->link_cnt++;
tipc_node_calculate_timer(n, l);
- if (n->link_cnt == 1)
- if (!mod_timer(&n->timer, jiffies + n->keepalive_intv))
+ if (n->link_cnt == 1) {
+ intv = jiffies + msecs_to_jiffies(n->keepalive_intv);
+ if (!mod_timer(&n->timer, intv))
tipc_node_get(n);
+ }
}
memcpy(&le->maddr, maddr, sizeof(*maddr));
exit:
@@@ -950,7 -950,7 +950,7 @@@ static void tipc_node_fsm_evt(struct ti
state = SELF_UP_PEER_UP;
break;
case SELF_LOST_CONTACT_EVT:
- state = SELF_DOWN_PEER_LEAVING;
+ state = SELF_DOWN_PEER_DOWN;
break;
case SELF_ESTABL_CONTACT_EVT:
case PEER_LOST_CONTACT_EVT:
@@@ -969,7 -969,7 +969,7 @@@
state = SELF_UP_PEER_UP;
break;
case PEER_LOST_CONTACT_EVT:
- state = SELF_LEAVING_PEER_DOWN;
+ state = SELF_DOWN_PEER_DOWN;
break;
case SELF_LOST_CONTACT_EVT:
case PEER_ESTABL_CONTACT_EVT:
@@@ -1297,6 -1297,10 +1297,6 @@@ static void tipc_node_bc_rcv(struct ne
rc = tipc_bcast_rcv(net, be->link, skb);
- /* Broadcast link reset may happen at reassembly failure */
- if (rc & TIPC_LINK_DOWN_EVT)
- tipc_node_reset_links(n);
-
/* Broadcast ACKs are sent on a unicast link */
if (rc & TIPC_LINK_SND_BC_ACK) {
tipc_node_read_lock(n);
@@@ -1316,17 -1320,6 +1316,17 @@@
spin_unlock_bh(&be->inputq2.lock);
tipc_sk_mcast_rcv(net, &be->arrvq, &be->inputq2);
}
+
+ if (rc & TIPC_LINK_DOWN_EVT) {
+ /* Reception reassembly failure => reset all links to peer */
+ if (!tipc_link_is_up(be->link))
+ tipc_node_reset_links(n);
+
+ /* Retransmission failure => reset all links to all peers */
+ if (!tipc_link_is_up(tipc_bc_sndlink(net)))
+ tipc_bearer_reset_all(net);
+ }
+
tipc_node_put(n);
}
diff --combined net/wireless/nl80211.c
index 7d72283,5782f71..46417f9
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@@ -167,6 -167,7 +167,7 @@@ __cfg80211_rdev_from_attrs(struct net *
if (attrs[NL80211_ATTR_IFINDEX]) {
int ifindex = nla_get_u32(attrs[NL80211_ATTR_IFINDEX]);
+
netdev = __dev_get_by_index(netns, ifindex);
if (netdev) {
if (netdev->ieee80211_ptr)
@@@ -404,6 -405,10 +405,10 @@@ static const struct nla_policy nl80211_
[NL80211_ATTR_PBSS] = { .type = NLA_FLAG },
[NL80211_ATTR_BSS_SELECT] = { .type = NLA_NESTED },
[NL80211_ATTR_STA_SUPPORT_P2P_PS] = { .type = NLA_U8 },
+ [NL80211_ATTR_MU_MIMO_GROUP_DATA] = {
+ .len = VHT_MUMIMO_GROUPS_DATA_LEN
+ },
+ [NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR] = { .len = ETH_ALEN },
};
/* policy for the key attributes */
@@@ -731,6 -736,7 +736,7 @@@ static int nl80211_parse_key_new(struc
if (tb[NL80211_KEY_DEFAULT_TYPES]) {
struct nlattr *kdt[NUM_NL80211_KEY_DEFAULT_TYPES];
+
err = nla_parse_nested(kdt, NUM_NL80211_KEY_DEFAULT_TYPES - 1,
tb[NL80211_KEY_DEFAULT_TYPES],
nl80211_key_default_policy);
@@@ -1264,7 -1270,7 +1270,7 @@@ nl80211_send_mgmt_stypes(struct sk_buf
struct nl80211_dump_wiphy_state {
s64 filter_wiphy;
long start;
- long split_start, band_start, chan_start;
+ long split_start, band_start, chan_start, capa_start;
bool split;
};
@@@ -1382,6 -1388,7 +1388,7 @@@ static int nl80211_send_wiphy(struct cf
rdev->ops->get_antenna) {
u32 tx_ant = 0, rx_ant = 0;
int res;
+
res = rdev_get_antenna(rdev, &tx_ant, &rx_ant);
if (!res) {
if (nla_put_u32(msg,
@@@ -1761,6 -1768,47 +1768,47 @@@
nla_nest_end(msg, nested);
}
+ state->split_start++;
+ break;
+ case 13:
+ if (rdev->wiphy.num_iftype_ext_capab &&
+ rdev->wiphy.iftype_ext_capab) {
+ struct nlattr *nested_ext_capab, *nested;
+
+ nested = nla_nest_start(msg,
+ NL80211_ATTR_IFTYPE_EXT_CAPA);
+ if (!nested)
+ goto nla_put_failure;
+
+ for (i = state->capa_start;
+ i < rdev->wiphy.num_iftype_ext_capab; i++) {
+ const struct wiphy_iftype_ext_capab *capab;
+
+ capab = &rdev->wiphy.iftype_ext_capab[i];
+
+ nested_ext_capab = nla_nest_start(msg, i);
+ if (!nested_ext_capab ||
+ nla_put_u32(msg, NL80211_ATTR_IFTYPE,
+ capab->iftype) ||
+ nla_put(msg, NL80211_ATTR_EXT_CAPA,
+ capab->extended_capabilities_len,
+ capab->extended_capabilities) ||
+ nla_put(msg, NL80211_ATTR_EXT_CAPA_MASK,
+ capab->extended_capabilities_len,
+ capab->extended_capabilities_mask))
+ goto nla_put_failure;
+
+ nla_nest_end(msg, nested_ext_capab);
+ if (state->split)
+ break;
+ }
+ nla_nest_end(msg, nested);
+ if (i < rdev->wiphy.num_iftype_ext_capab) {
+ state->capa_start = i + 1;
+ break;
+ }
+ }
+
/* done */
state->split_start = 0;
break;
@@@ -2116,7 -2164,6 +2164,6 @@@ static int nl80211_set_wds_peer(struct
return rdev_set_wds_peer(rdev, dev, bssid);
}
-
static int nl80211_set_wiphy(struct sk_buff *skb, struct genl_info *info)
{
struct cfg80211_registered_device *rdev;
@@@ -2251,6 -2298,7 +2298,7 @@@
if (info->attrs[NL80211_ATTR_WIPHY_ANTENNA_TX] &&
info->attrs[NL80211_ATTR_WIPHY_ANTENNA_RX]) {
u32 tx_ant, rx_ant;
+
if ((!rdev->wiphy.available_antennas_tx &&
!rdev->wiphy.available_antennas_rx) ||
!rdev->ops->set_antenna)
@@@ -2651,6 -2699,38 +2699,38 @@@ static int nl80211_set_interface(struc
change = true;
}
+ if (info->attrs[NL80211_ATTR_MU_MIMO_GROUP_DATA]) {
+ const u8 *mumimo_groups;
+ u32 cap_flag = NL80211_EXT_FEATURE_MU_MIMO_AIR_SNIFFER;
+
+ if (!wiphy_ext_feature_isset(&rdev->wiphy, cap_flag))
+ return -EOPNOTSUPP;
+
+ mumimo_groups =
+ nla_data(info->attrs[NL80211_ATTR_MU_MIMO_GROUP_DATA]);
+
+ /* bits 0 and 63 are reserved and must be zero */
+ if ((mumimo_groups[0] & BIT(7)) ||
+ (mumimo_groups[VHT_MUMIMO_GROUPS_DATA_LEN - 1] & BIT(0)))
+ return -EINVAL;
+
+ memcpy(params.vht_mumimo_groups, mumimo_groups,
+ VHT_MUMIMO_GROUPS_DATA_LEN);
+ change = true;
+ }
+
+ if (info->attrs[NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR]) {
+ u32 cap_flag = NL80211_EXT_FEATURE_MU_MIMO_AIR_SNIFFER;
+
+ if (!wiphy_ext_feature_isset(&rdev->wiphy, cap_flag))
+ return -EOPNOTSUPP;
+
+ nla_memcpy(params.macaddr,
+ info->attrs[NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR],
+ ETH_ALEN);
+ change = true;
+ }
+
if (flags && (*flags & MONITOR_FLAG_ACTIVE) &&
!(rdev->wiphy.features & NL80211_FEATURE_ACTIVE_MONITOR))
return -EOPNOTSUPP;
@@@ -2919,6 -2999,7 +2999,7 @@@ static int nl80211_get_key(struct sk_bu
pairwise = !!mac_addr;
if (info->attrs[NL80211_ATTR_KEY_TYPE]) {
u32 kt = nla_get_u32(info->attrs[NL80211_ATTR_KEY_TYPE]);
+
if (kt >= NUM_NL80211_KEYTYPES)
return -EINVAL;
if (kt != NL80211_KEYTYPE_GROUP &&
@@@ -3487,16 -3568,16 +3568,16 @@@ static int nl80211_start_ap(struct sk_b
params.smps_mode = NL80211_SMPS_OFF;
}
+ params.pbss = nla_get_flag(info->attrs[NL80211_ATTR_PBSS]);
+ if (params.pbss && !rdev->wiphy.bands[NL80211_BAND_60GHZ])
+ return -EOPNOTSUPP;
+
if (info->attrs[NL80211_ATTR_ACL_POLICY]) {
params.acl = parse_acl_data(&rdev->wiphy, info);
if (IS_ERR(params.acl))
return PTR_ERR(params.acl);
}
- params.pbss = nla_get_flag(info->attrs[NL80211_ATTR_PBSS]);
- if (params.pbss && !rdev->wiphy.bands[NL80211_BAND_60GHZ])
- return -EOPNOTSUPP;
-
wdev_lock(wdev);
err = rdev_start_ap(rdev, dev, ¶ms);
if (!err) {
@@@ -3962,7 -4043,6 +4043,6 @@@ static int nl80211_dump_station(struct
sta_idx++;
}
-
out:
cb->args[2] = sta_idx;
err = skb->len;
@@@ -4366,6 -4446,12 +4446,12 @@@ static int nl80211_set_station(struct s
nla_get_u8(info->attrs[NL80211_ATTR_STA_PLINK_STATE]);
if (params.plink_state >= NUM_NL80211_PLINK_STATES)
return -EINVAL;
+ if (info->attrs[NL80211_ATTR_MESH_PEER_AID]) {
+ params.peer_aid = nla_get_u16(
+ info->attrs[NL80211_ATTR_MESH_PEER_AID]);
+ if (params.peer_aid > IEEE80211_MAX_AID)
+ return -EINVAL;
+ }
params.sta_modify_mask |= STATION_PARAM_APPLY_PLINK_STATE;
}
@@@ -4763,7 -4849,6 +4849,6 @@@ static int nl80211_dump_mpath(struct sk
path_idx++;
}
-
out:
cb->args[2] = path_idx;
err = skb->len;
@@@ -5053,7 -5138,6 +5138,6 @@@ static int nl80211_req_set_reg(struct s
enum nl80211_user_reg_hint_type user_reg_hint_type;
u32 owner_nlportid;
-
/*
* You should only get this when cfg80211 hasn't yet initialized
* completely when built-in to the kernel right between the time
@@@ -5245,6 -5329,51 +5329,51 @@@ static const struct nla_polic
[NL80211_MESH_SETUP_USERSPACE_AMPE] = { .type = NLA_FLAG },
};
+ static int nl80211_check_bool(const struct nlattr *nla, u8 min, u8 max, bool *out)
+ {
+ u8 val = nla_get_u8(nla);
+ if (val < min || val > max)
+ return -EINVAL;
+ *out = val;
+ return 0;
+ }
+
+ static int nl80211_check_u8(const struct nlattr *nla, u8 min, u8 max, u8 *out)
+ {
+ u8 val = nla_get_u8(nla);
+ if (val < min || val > max)
+ return -EINVAL;
+ *out = val;
+ return 0;
+ }
+
+ static int nl80211_check_u16(const struct nlattr *nla, u16 min, u16 max, u16 *out)
+ {
+ u16 val = nla_get_u16(nla);
+ if (val < min || val > max)
+ return -EINVAL;
+ *out = val;
+ return 0;
+ }
+
+ static int nl80211_check_u32(const struct nlattr *nla, u32 min, u32 max, u32 *out)
+ {
+ u32 val = nla_get_u32(nla);
+ if (val < min || val > max)
+ return -EINVAL;
+ *out = val;
+ return 0;
+ }
+
+ static int nl80211_check_s32(const struct nlattr *nla, s32 min, s32 max, s32 *out)
+ {
+ s32 val = nla_get_s32(nla);
+ if (val < min || val > max)
+ return -EINVAL;
+ *out = val;
+ return 0;
+ }
+
static int nl80211_parse_mesh_config(struct genl_info *info,
struct mesh_config *cfg,
u32 *mask_out)
@@@ -5255,14 -5384,12 +5384,12 @@@
#define FILL_IN_MESH_PARAM_IF_SET(tb, cfg, param, min, max, mask, attr, fn) \
do { \
if (tb[attr]) { \
- if (fn(tb[attr]) < min || fn(tb[attr]) > max) \
+ if (fn(tb[attr], min, max, &cfg->param)) \
return -EINVAL; \
- cfg->param = fn(tb[attr]); \
mask |= (1 << (attr - 1)); \
} \
} while (0)
-
if (!info->attrs[NL80211_ATTR_MESH_CONFIG])
return -EINVAL;
if (nla_parse_nested(tb, NL80211_MESHCONF_ATTR_MAX,
@@@ -5277,99 -5404,99 +5404,99 @@@
/* Fill in the params struct */
FILL_IN_MESH_PARAM_IF_SET(tb, cfg, dot11MeshRetryTimeout, 1, 255,
mask, NL80211_MESHCONF_RETRY_TIMEOUT,
- nla_get_u16);
+ nl80211_check_u16);
FILL_IN_MESH_PARAM_IF_SET(tb, cfg, dot11MeshConfirmTimeout, 1, 255,
mask, NL80211_MESHCONF_CONFIRM_TIMEOUT,
- nla_get_u16);
+ nl80211_check_u16);
FILL_IN_MESH_PARAM_IF_SET(tb, cfg, dot11MeshHoldingTimeout, 1, 255,
mask, NL80211_MESHCONF_HOLDING_TIMEOUT,
- nla_get_u16);
+ nl80211_check_u16);
FILL_IN_MESH_PARAM_IF_SET(tb, cfg, dot11MeshMaxPeerLinks, 0, 255,
mask, NL80211_MESHCONF_MAX_PEER_LINKS,
- nla_get_u16);
+ nl80211_check_u16);
FILL_IN_MESH_PARAM_IF_SET(tb, cfg, dot11MeshMaxRetries, 0, 16,
mask, NL80211_MESHCONF_MAX_RETRIES,
- nla_get_u8);
+ nl80211_check_u8);
FILL_IN_MESH_PARAM_IF_SET(tb, cfg, dot11MeshTTL, 1, 255,
- mask, NL80211_MESHCONF_TTL, nla_get_u8);
+ mask, NL80211_MESHCONF_TTL, nl80211_check_u8);
FILL_IN_MESH_PARAM_IF_SET(tb, cfg, element_ttl, 1, 255,
mask, NL80211_MESHCONF_ELEMENT_TTL,
- nla_get_u8);
+ nl80211_check_u8);
FILL_IN_MESH_PARAM_IF_SET(tb, cfg, auto_open_plinks, 0, 1,
mask, NL80211_MESHCONF_AUTO_OPEN_PLINKS,
- nla_get_u8);
+ nl80211_check_bool);
FILL_IN_MESH_PARAM_IF_SET(tb, cfg, dot11MeshNbrOffsetMaxNeighbor,
1, 255, mask,
NL80211_MESHCONF_SYNC_OFFSET_MAX_NEIGHBOR,
- nla_get_u32);
+ nl80211_check_u32);
FILL_IN_MESH_PARAM_IF_SET(tb, cfg, dot11MeshHWMPmaxPREQretries, 0, 255,
mask, NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES,
- nla_get_u8);
+ nl80211_check_u8);
FILL_IN_MESH_PARAM_IF_SET(tb, cfg, path_refresh_time, 1, 65535,
mask, NL80211_MESHCONF_PATH_REFRESH_TIME,
- nla_get_u32);
+ nl80211_check_u32);
FILL_IN_MESH_PARAM_IF_SET(tb, cfg, min_discovery_timeout, 1, 65535,
mask, NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT,
- nla_get_u16);
+ nl80211_check_u16);
FILL_IN_MESH_PARAM_IF_SET(tb, cfg, dot11MeshHWMPactivePathTimeout,
1, 65535, mask,
NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT,
- nla_get_u32);
+ nl80211_check_u32);
FILL_IN_MESH_PARAM_IF_SET(tb, cfg, dot11MeshHWMPpreqMinInterval,
1, 65535, mask,
NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL,
- nla_get_u16);
+ nl80211_check_u16);
FILL_IN_MESH_PARAM_IF_SET(tb, cfg, dot11MeshHWMPperrMinInterval,
1, 65535, mask,
NL80211_MESHCONF_HWMP_PERR_MIN_INTERVAL,
- nla_get_u16);
+ nl80211_check_u16);
FILL_IN_MESH_PARAM_IF_SET(tb, cfg,
dot11MeshHWMPnetDiameterTraversalTime,
1, 65535, mask,
NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME,
- nla_get_u16);
+ nl80211_check_u16);
FILL_IN_MESH_PARAM_IF_SET(tb, cfg, dot11MeshHWMPRootMode, 0, 4,
mask, NL80211_MESHCONF_HWMP_ROOTMODE,
- nla_get_u8);
+ nl80211_check_u8);
FILL_IN_MESH_PARAM_IF_SET(tb, cfg, dot11MeshHWMPRannInterval, 1, 65535,
mask, NL80211_MESHCONF_HWMP_RANN_INTERVAL,
- nla_get_u16);
+ nl80211_check_u16);
FILL_IN_MESH_PARAM_IF_SET(tb, cfg,
dot11MeshGateAnnouncementProtocol, 0, 1,
mask, NL80211_MESHCONF_GATE_ANNOUNCEMENTS,
- nla_get_u8);
+ nl80211_check_bool);
FILL_IN_MESH_PARAM_IF_SET(tb, cfg, dot11MeshForwarding, 0, 1,
mask, NL80211_MESHCONF_FORWARDING,
- nla_get_u8);
+ nl80211_check_bool);
FILL_IN_MESH_PARAM_IF_SET(tb, cfg, rssi_threshold, -255, 0,
mask, NL80211_MESHCONF_RSSI_THRESHOLD,
- nla_get_s32);
+ nl80211_check_s32);
FILL_IN_MESH_PARAM_IF_SET(tb, cfg, ht_opmode, 0, 16,
mask, NL80211_MESHCONF_HT_OPMODE,
- nla_get_u16);
+ nl80211_check_u16);
FILL_IN_MESH_PARAM_IF_SET(tb, cfg, dot11MeshHWMPactivePathToRootTimeout,
1, 65535, mask,
NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT,
- nla_get_u32);
+ nl80211_check_u32);
FILL_IN_MESH_PARAM_IF_SET(tb, cfg, dot11MeshHWMProotInterval, 1, 65535,
mask, NL80211_MESHCONF_HWMP_ROOT_INTERVAL,
- nla_get_u16);
+ nl80211_check_u16);
FILL_IN_MESH_PARAM_IF_SET(tb, cfg,
dot11MeshHWMPconfirmationInterval,
1, 65535, mask,
NL80211_MESHCONF_HWMP_CONFIRMATION_INTERVAL,
- nla_get_u16);
+ nl80211_check_u16);
FILL_IN_MESH_PARAM_IF_SET(tb, cfg, power_mode,
NL80211_MESH_POWER_ACTIVE,
NL80211_MESH_POWER_MAX,
mask, NL80211_MESHCONF_POWER_MODE,
- nla_get_u32);
+ nl80211_check_u32);
FILL_IN_MESH_PARAM_IF_SET(tb, cfg, dot11MeshAwakeWindowDuration,
0, 65535, mask,
- NL80211_MESHCONF_AWAKE_WINDOW, nla_get_u16);
+ NL80211_MESHCONF_AWAKE_WINDOW, nl80211_check_u16);
FILL_IN_MESH_PARAM_IF_SET(tb, cfg, plink_timeout, 0, 0xffffffff,
mask, NL80211_MESHCONF_PLINK_TIMEOUT,
- nla_get_u32);
+ nl80211_check_u32);
if (mask_out)
*mask_out = mask;
@@@ -5409,7 -5536,6 +5536,6 @@@ static int nl80211_parse_mesh_setup(str
IEEE80211_PATH_METRIC_VENDOR :
IEEE80211_PATH_METRIC_AIRTIME;
-
if (tb[NL80211_MESH_SETUP_IE]) {
struct nlattr *ieattr =
tb[NL80211_MESH_SETUP_IE];
@@@ -5796,10 -5922,8 +5922,8 @@@ static int nl80211_set_reg(struct sk_bu
}
}
- r = set_regdom(rd, REGD_SOURCE_CRDA);
- /* set_regdom took ownership */
- rd = NULL;
-
+ /* set_regdom takes ownership of rd */
+ return set_regdom(rd, REGD_SOURCE_CRDA);
bad_reg:
kfree(rd);
return r;
@@@ -6033,6 -6157,7 +6157,7 @@@ static int nl80211_trigger_scan(struct
/* all channels */
for (band = 0; band < NUM_NL80211_BANDS; band++) {
int j;
+
if (!wiphy->bands[band])
continue;
for (j = 0; j < wiphy->bands[band]->n_channels; j++) {
@@@ -6104,6 -6229,19 +6229,19 @@@
}
}
+ if (info->attrs[NL80211_ATTR_MEASUREMENT_DURATION]) {
+ if (!wiphy_ext_feature_isset(wiphy,
+ NL80211_EXT_FEATURE_SET_SCAN_DWELL)) {
+ err = -EOPNOTSUPP;
+ goto out_free;
+ }
+
+ request->duration =
+ nla_get_u16(info->attrs[NL80211_ATTR_MEASUREMENT_DURATION]);
+ request->duration_mandatory =
+ nla_get_flag(info->attrs[NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY]);
+ }
+
if (info->attrs[NL80211_ATTR_SCAN_FLAGS]) {
request->flags = nla_get_u32(
info->attrs[NL80211_ATTR_SCAN_FLAGS]);
@@@ -6442,6 -6580,7 +6580,7 @@@ nl80211_parse_sched_scan(struct wiphy *
/* all channels */
for (band = 0; band < NUM_NL80211_BANDS; band++) {
int j;
+
if (!wiphy->bands[band])
continue;
for (j = 0; j < wiphy->bands[band]->n_channels; j++) {
@@@ -6511,7 -6650,7 +6650,7 @@@
nla_data(ssid), nla_len(ssid));
request->match_sets[i].ssid.ssid_len =
nla_len(ssid);
- /* special attribute - old implemenation w/a */
+ /* special attribute - old implementation w/a */
request->match_sets[i].rssi_thold =
default_match_rssi;
rssi = tb[NL80211_SCHED_SCAN_MATCH_ATTR_RSSI];
@@@ -6936,6 -7075,13 +7075,13 @@@ static int nl80211_send_bss(struct sk_b
jiffies_to_msecs(jiffies - intbss->ts)))
goto nla_put_failure;
+ if (intbss->parent_tsf &&
+ (nla_put_u64_64bit(msg, NL80211_BSS_PARENT_TSF,
+ intbss->parent_tsf, NL80211_BSS_PAD) ||
+ nla_put(msg, NL80211_BSS_PARENT_BSSID, ETH_ALEN,
+ intbss->parent_bssid)))
+ goto nla_put_failure;
+
if (intbss->ts_boottime &&
nla_put_u64_64bit(msg, NL80211_BSS_LAST_SEEN_BOOTTIME,
intbss->ts_boottime, NL80211_BSS_PAD))
@@@ -7204,6 -7350,7 +7350,7 @@@ static int nl80211_authenticate(struct
if (key.idx >= 0) {
int i;
bool ok = false;
+
for (i = 0; i < rdev->wiphy.n_cipher_suites; i++) {
if (key.p.cipher == rdev->wiphy.cipher_suites[i]) {
ok = true;
@@@ -7282,6 -7429,7 +7429,7 @@@ static int nl80211_crypto_settings(stru
if (info->attrs[NL80211_ATTR_CONTROL_PORT_ETHERTYPE]) {
u16 proto;
+
proto = nla_get_u16(
info->attrs[NL80211_ATTR_CONTROL_PORT_ETHERTYPE]);
settings->control_port_ethertype = cpu_to_be16(proto);
@@@ -8435,6 -8583,7 +8583,7 @@@ static u32 rateset_to_mask(struct ieee8
for (i = 0; i < rates_len; i++) {
int rate = (rates[i] & 0x7f) * 5;
int ridx;
+
for (ridx = 0; ridx < sband->n_bitrates; ridx++) {
struct ieee80211_rate *srate =
&sband->bitrates[ridx];
@@@ -8743,7 -8892,6 +8892,6 @@@ static int nl80211_tx_mgmt(struct sk_bu
if (params.wait < NL80211_MIN_REMAIN_ON_CHANNEL_TIME ||
params.wait > rdev->wiphy.max_remain_on_channel_duration)
return -EINVAL;
-
}
params.offchan = info->attrs[NL80211_ATTR_OFFCHANNEL_TX_OK];
@@@ -10590,7 -10738,6 +10738,6 @@@ int cfg80211_vendor_cmd_reply(struct sk
}
EXPORT_SYMBOL_GPL(cfg80211_vendor_cmd_reply);
-
static int nl80211_set_qos_map(struct sk_buff *skb,
struct genl_info *info)
{
@@@ -10945,7 -11092,7 +11092,7 @@@ static const struct genl_ops nl80211_op
.cmd = NL80211_CMD_SET_WIPHY,
.doit = nl80211_set_wiphy,
.policy = nl80211_policy,
- .flags = GENL_ADMIN_PERM,
+ .flags = GENL_UNS_ADMIN_PERM,
.internal_flags = NL80211_FLAG_NEED_RTNL,
},
{
@@@ -10961,7 -11108,7 +11108,7 @@@
.cmd = NL80211_CMD_SET_INTERFACE,
.doit = nl80211_set_interface,
.policy = nl80211_policy,
- .flags = GENL_ADMIN_PERM,
+ .flags = GENL_UNS_ADMIN_PERM,
.internal_flags = NL80211_FLAG_NEED_NETDEV |
NL80211_FLAG_NEED_RTNL,
},
@@@ -10969,7 -11116,7 +11116,7 @@@
.cmd = NL80211_CMD_NEW_INTERFACE,
.doit = nl80211_new_interface,
.policy = nl80211_policy,
- .flags = GENL_ADMIN_PERM,
+ .flags = GENL_UNS_ADMIN_PERM,
.internal_flags = NL80211_FLAG_NEED_WIPHY |
NL80211_FLAG_NEED_RTNL,
},
@@@ -10977,7 -11124,7 +11124,7 @@@
.cmd = NL80211_CMD_DEL_INTERFACE,
.doit = nl80211_del_interface,
.policy = nl80211_policy,
- .flags = GENL_ADMIN_PERM,
+ .flags = GENL_UNS_ADMIN_PERM,
.internal_flags = NL80211_FLAG_NEED_WDEV |
NL80211_FLAG_NEED_RTNL,
},
@@@ -10985,7 -11132,7 +11132,7 @@@
.cmd = NL80211_CMD_GET_KEY,
.doit = nl80211_get_key,
.policy = nl80211_policy,
- .flags = GENL_ADMIN_PERM,
+ .flags = GENL_UNS_ADMIN_PERM,
.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
NL80211_FLAG_NEED_RTNL,
},
@@@ -10993,7 -11140,7 +11140,7 @@@
.cmd = NL80211_CMD_SET_KEY,
.doit = nl80211_set_key,
.policy = nl80211_policy,
- .flags = GENL_ADMIN_PERM,
+ .flags = GENL_UNS_ADMIN_PERM,
.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
NL80211_FLAG_NEED_RTNL |
NL80211_FLAG_CLEAR_SKB,
@@@ -11002,7 -11149,7 +11149,7 @@@
.cmd = NL80211_CMD_NEW_KEY,
.doit = nl80211_new_key,
.policy = nl80211_policy,
- .flags = GENL_ADMIN_PERM,
+ .flags = GENL_UNS_ADMIN_PERM,
.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
NL80211_FLAG_NEED_RTNL |
NL80211_FLAG_CLEAR_SKB,
@@@ -11011,14 -11158,14 +11158,14 @@@
.cmd = NL80211_CMD_DEL_KEY,
.doit = nl80211_del_key,
.policy = nl80211_policy,
- .flags = GENL_ADMIN_PERM,
+ .flags = GENL_UNS_ADMIN_PERM,
.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
NL80211_FLAG_NEED_RTNL,
},
{
.cmd = NL80211_CMD_SET_BEACON,
.policy = nl80211_policy,
- .flags = GENL_ADMIN_PERM,
+ .flags = GENL_UNS_ADMIN_PERM,
.doit = nl80211_set_beacon,
.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
NL80211_FLAG_NEED_RTNL,
@@@ -11026,7 -11173,7 +11173,7 @@@
{
.cmd = NL80211_CMD_START_AP,
.policy = nl80211_policy,
- .flags = GENL_ADMIN_PERM,
+ .flags = GENL_UNS_ADMIN_PERM,
.doit = nl80211_start_ap,
.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
NL80211_FLAG_NEED_RTNL,
@@@ -11034,7 -11181,7 +11181,7 @@@
{
.cmd = NL80211_CMD_STOP_AP,
.policy = nl80211_policy,
- .flags = GENL_ADMIN_PERM,
+ .flags = GENL_UNS_ADMIN_PERM,
.doit = nl80211_stop_ap,
.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
NL80211_FLAG_NEED_RTNL,
@@@ -11051,7 -11198,7 +11198,7 @@@
.cmd = NL80211_CMD_SET_STATION,
.doit = nl80211_set_station,
.policy = nl80211_policy,
- .flags = GENL_ADMIN_PERM,
+ .flags = GENL_UNS_ADMIN_PERM,
.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
NL80211_FLAG_NEED_RTNL,
},
@@@ -11059,7 -11206,7 +11206,7 @@@
.cmd = NL80211_CMD_NEW_STATION,
.doit = nl80211_new_station,
.policy = nl80211_policy,
- .flags = GENL_ADMIN_PERM,
+ .flags = GENL_UNS_ADMIN_PERM,
.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
NL80211_FLAG_NEED_RTNL,
},
@@@ -11067,7 -11214,7 +11214,7 @@@
.cmd = NL80211_CMD_DEL_STATION,
.doit = nl80211_del_station,
.policy = nl80211_policy,
- .flags = GENL_ADMIN_PERM,
+ .flags = GENL_UNS_ADMIN_PERM,
.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
NL80211_FLAG_NEED_RTNL,
},
@@@ -11076,7 -11223,7 +11223,7 @@@
.doit = nl80211_get_mpath,
.dumpit = nl80211_dump_mpath,
.policy = nl80211_policy,
- .flags = GENL_ADMIN_PERM,
+ .flags = GENL_UNS_ADMIN_PERM,
.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
NL80211_FLAG_NEED_RTNL,
},
@@@ -11085,7 -11232,7 +11232,7 @@@
.doit = nl80211_get_mpp,
.dumpit = nl80211_dump_mpp,
.policy = nl80211_policy,
- .flags = GENL_ADMIN_PERM,
+ .flags = GENL_UNS_ADMIN_PERM,
.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
NL80211_FLAG_NEED_RTNL,
},
@@@ -11093,7 -11240,7 +11240,7 @@@
.cmd = NL80211_CMD_SET_MPATH,
.doit = nl80211_set_mpath,
.policy = nl80211_policy,
- .flags = GENL_ADMIN_PERM,
+ .flags = GENL_UNS_ADMIN_PERM,
.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
NL80211_FLAG_NEED_RTNL,
},
@@@ -11101,7 -11248,7 +11248,7 @@@
.cmd = NL80211_CMD_NEW_MPATH,
.doit = nl80211_new_mpath,
.policy = nl80211_policy,
- .flags = GENL_ADMIN_PERM,
+ .flags = GENL_UNS_ADMIN_PERM,
.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
NL80211_FLAG_NEED_RTNL,
},
@@@ -11109,7 -11256,7 +11256,7 @@@
.cmd = NL80211_CMD_DEL_MPATH,
.doit = nl80211_del_mpath,
.policy = nl80211_policy,
- .flags = GENL_ADMIN_PERM,
+ .flags = GENL_UNS_ADMIN_PERM,
.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
NL80211_FLAG_NEED_RTNL,
},
@@@ -11117,7 -11264,7 +11264,7 @@@
.cmd = NL80211_CMD_SET_BSS,
.doit = nl80211_set_bss,
.policy = nl80211_policy,
- .flags = GENL_ADMIN_PERM,
+ .flags = GENL_UNS_ADMIN_PERM,
.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
NL80211_FLAG_NEED_RTNL,
},
@@@ -11156,7 -11303,7 +11303,7 @@@
.cmd = NL80211_CMD_SET_MESH_CONFIG,
.doit = nl80211_update_mesh_config,
.policy = nl80211_policy,
- .flags = GENL_ADMIN_PERM,
+ .flags = GENL_UNS_ADMIN_PERM,
.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
NL80211_FLAG_NEED_RTNL,
},
@@@ -11164,7 -11311,7 +11311,7 @@@
.cmd = NL80211_CMD_TRIGGER_SCAN,
.doit = nl80211_trigger_scan,
.policy = nl80211_policy,
- .flags = GENL_ADMIN_PERM,
+ .flags = GENL_UNS_ADMIN_PERM,
.internal_flags = NL80211_FLAG_NEED_WDEV_UP |
NL80211_FLAG_NEED_RTNL,
},
@@@ -11172,7 -11319,7 +11319,7 @@@
.cmd = NL80211_CMD_ABORT_SCAN,
.doit = nl80211_abort_scan,
.policy = nl80211_policy,
- .flags = GENL_ADMIN_PERM,
+ .flags = GENL_UNS_ADMIN_PERM,
.internal_flags = NL80211_FLAG_NEED_WDEV_UP |
NL80211_FLAG_NEED_RTNL,
},
@@@ -11185,7 -11332,7 +11332,7 @@@
.cmd = NL80211_CMD_START_SCHED_SCAN,
.doit = nl80211_start_sched_scan,
.policy = nl80211_policy,
- .flags = GENL_ADMIN_PERM,
+ .flags = GENL_UNS_ADMIN_PERM,
.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
NL80211_FLAG_NEED_RTNL,
},
@@@ -11193,7 -11340,7 +11340,7 @@@
.cmd = NL80211_CMD_STOP_SCHED_SCAN,
.doit = nl80211_stop_sched_scan,
.policy = nl80211_policy,
- .flags = GENL_ADMIN_PERM,
+ .flags = GENL_UNS_ADMIN_PERM,
.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
NL80211_FLAG_NEED_RTNL,
},
@@@ -11201,7 -11348,7 +11348,7 @@@
.cmd = NL80211_CMD_AUTHENTICATE,
.doit = nl80211_authenticate,
.policy = nl80211_policy,
- .flags = GENL_ADMIN_PERM,
+ .flags = GENL_UNS_ADMIN_PERM,
.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
NL80211_FLAG_NEED_RTNL |
NL80211_FLAG_CLEAR_SKB,
@@@ -11210,7 -11357,7 +11357,7 @@@
.cmd = NL80211_CMD_ASSOCIATE,
.doit = nl80211_associate,
.policy = nl80211_policy,
- .flags = GENL_ADMIN_PERM,
+ .flags = GENL_UNS_ADMIN_PERM,
.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
NL80211_FLAG_NEED_RTNL,
},
@@@ -11218,7 -11365,7 +11365,7 @@@
.cmd = NL80211_CMD_DEAUTHENTICATE,
.doit = nl80211_deauthenticate,
.policy = nl80211_policy,
- .flags = GENL_ADMIN_PERM,
+ .flags = GENL_UNS_ADMIN_PERM,
.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
NL80211_FLAG_NEED_RTNL,
},
@@@ -11226,7 -11373,7 +11373,7 @@@
.cmd = NL80211_CMD_DISASSOCIATE,
.doit = nl80211_disassociate,
.policy = nl80211_policy,
- .flags = GENL_ADMIN_PERM,
+ .flags = GENL_UNS_ADMIN_PERM,
.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
NL80211_FLAG_NEED_RTNL,
},
@@@ -11234,7 -11381,7 +11381,7 @@@
.cmd = NL80211_CMD_JOIN_IBSS,
.doit = nl80211_join_ibss,
.policy = nl80211_policy,
- .flags = GENL_ADMIN_PERM,
+ .flags = GENL_UNS_ADMIN_PERM,
.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
NL80211_FLAG_NEED_RTNL,
},
@@@ -11242,7 -11389,7 +11389,7 @@@
.cmd = NL80211_CMD_LEAVE_IBSS,
.doit = nl80211_leave_ibss,
.policy = nl80211_policy,
- .flags = GENL_ADMIN_PERM,
+ .flags = GENL_UNS_ADMIN_PERM,
.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
NL80211_FLAG_NEED_RTNL,
},
@@@ -11252,7 -11399,7 +11399,7 @@@
.doit = nl80211_testmode_do,
.dumpit = nl80211_testmode_dump,
.policy = nl80211_policy,
- .flags = GENL_ADMIN_PERM,
+ .flags = GENL_UNS_ADMIN_PERM,
.internal_flags = NL80211_FLAG_NEED_WIPHY |
NL80211_FLAG_NEED_RTNL,
},
@@@ -11261,7 -11408,7 +11408,7 @@@
.cmd = NL80211_CMD_CONNECT,
.doit = nl80211_connect,
.policy = nl80211_policy,
- .flags = GENL_ADMIN_PERM,
+ .flags = GENL_UNS_ADMIN_PERM,
.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
NL80211_FLAG_NEED_RTNL,
},
@@@ -11269,7 -11416,7 +11416,7 @@@
.cmd = NL80211_CMD_DISCONNECT,
.doit = nl80211_disconnect,
.policy = nl80211_policy,
- .flags = GENL_ADMIN_PERM,
+ .flags = GENL_UNS_ADMIN_PERM,
.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
NL80211_FLAG_NEED_RTNL,
},
@@@ -11277,7 -11424,7 +11424,7 @@@
.cmd = NL80211_CMD_SET_WIPHY_NETNS,
.doit = nl80211_wiphy_netns,
.policy = nl80211_policy,
- .flags = GENL_ADMIN_PERM,
+ .flags = GENL_UNS_ADMIN_PERM,
.internal_flags = NL80211_FLAG_NEED_WIPHY |
NL80211_FLAG_NEED_RTNL,
},
@@@ -11290,7 -11437,7 +11437,7 @@@
.cmd = NL80211_CMD_SET_PMKSA,
.doit = nl80211_setdel_pmksa,
.policy = nl80211_policy,
- .flags = GENL_ADMIN_PERM,
+ .flags = GENL_UNS_ADMIN_PERM,
.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
NL80211_FLAG_NEED_RTNL,
},
@@@ -11298,7 -11445,7 +11445,7 @@@
.cmd = NL80211_CMD_DEL_PMKSA,
.doit = nl80211_setdel_pmksa,
.policy = nl80211_policy,
- .flags = GENL_ADMIN_PERM,
+ .flags = GENL_UNS_ADMIN_PERM,
.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
NL80211_FLAG_NEED_RTNL,
},
@@@ -11306,7 -11453,7 +11453,7 @@@
.cmd = NL80211_CMD_FLUSH_PMKSA,
.doit = nl80211_flush_pmksa,
.policy = nl80211_policy,
- .flags = GENL_ADMIN_PERM,
+ .flags = GENL_UNS_ADMIN_PERM,
.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
NL80211_FLAG_NEED_RTNL,
},
@@@ -11314,7 -11461,7 +11461,7 @@@
.cmd = NL80211_CMD_REMAIN_ON_CHANNEL,
.doit = nl80211_remain_on_channel,
.policy = nl80211_policy,
- .flags = GENL_ADMIN_PERM,
+ .flags = GENL_UNS_ADMIN_PERM,
.internal_flags = NL80211_FLAG_NEED_WDEV_UP |
NL80211_FLAG_NEED_RTNL,
},
@@@ -11322,7 -11469,7 +11469,7 @@@
.cmd = NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL,
.doit = nl80211_cancel_remain_on_channel,
.policy = nl80211_policy,
- .flags = GENL_ADMIN_PERM,
+ .flags = GENL_UNS_ADMIN_PERM,
.internal_flags = NL80211_FLAG_NEED_WDEV_UP |
NL80211_FLAG_NEED_RTNL,
},
@@@ -11330,7 -11477,7 +11477,7 @@@
.cmd = NL80211_CMD_SET_TX_BITRATE_MASK,
.doit = nl80211_set_tx_bitrate_mask,
.policy = nl80211_policy,
- .flags = GENL_ADMIN_PERM,
+ .flags = GENL_UNS_ADMIN_PERM,
.internal_flags = NL80211_FLAG_NEED_NETDEV |
NL80211_FLAG_NEED_RTNL,
},
@@@ -11338,7 -11485,7 +11485,7 @@@
.cmd = NL80211_CMD_REGISTER_FRAME,
.doit = nl80211_register_mgmt,
.policy = nl80211_policy,
- .flags = GENL_ADMIN_PERM,
+ .flags = GENL_UNS_ADMIN_PERM,
.internal_flags = NL80211_FLAG_NEED_WDEV |
NL80211_FLAG_NEED_RTNL,
},
@@@ -11346,7 -11493,7 +11493,7 @@@
.cmd = NL80211_CMD_FRAME,
.doit = nl80211_tx_mgmt,
.policy = nl80211_policy,
- .flags = GENL_ADMIN_PERM,
+ .flags = GENL_UNS_ADMIN_PERM,
.internal_flags = NL80211_FLAG_NEED_WDEV_UP |
NL80211_FLAG_NEED_RTNL,
},
@@@ -11354,7 -11501,7 +11501,7 @@@
.cmd = NL80211_CMD_FRAME_WAIT_CANCEL,
.doit = nl80211_tx_mgmt_cancel_wait,
.policy = nl80211_policy,
- .flags = GENL_ADMIN_PERM,
+ .flags = GENL_UNS_ADMIN_PERM,
.internal_flags = NL80211_FLAG_NEED_WDEV_UP |
NL80211_FLAG_NEED_RTNL,
},
@@@ -11362,7 -11509,7 +11509,7 @@@
.cmd = NL80211_CMD_SET_POWER_SAVE,
.doit = nl80211_set_power_save,
.policy = nl80211_policy,
- .flags = GENL_ADMIN_PERM,
+ .flags = GENL_UNS_ADMIN_PERM,
.internal_flags = NL80211_FLAG_NEED_NETDEV |
NL80211_FLAG_NEED_RTNL,
},
@@@ -11378,7 -11525,7 +11525,7 @@@
.cmd = NL80211_CMD_SET_CQM,
.doit = nl80211_set_cqm,
.policy = nl80211_policy,
- .flags = GENL_ADMIN_PERM,
+ .flags = GENL_UNS_ADMIN_PERM,
.internal_flags = NL80211_FLAG_NEED_NETDEV |
NL80211_FLAG_NEED_RTNL,
},
@@@ -11386,7 -11533,7 +11533,7 @@@
.cmd = NL80211_CMD_SET_CHANNEL,
.doit = nl80211_set_channel,
.policy = nl80211_policy,
- .flags = GENL_ADMIN_PERM,
+ .flags = GENL_UNS_ADMIN_PERM,
.internal_flags = NL80211_FLAG_NEED_NETDEV |
NL80211_FLAG_NEED_RTNL,
},
@@@ -11394,7 -11541,7 +11541,7 @@@
.cmd = NL80211_CMD_SET_WDS_PEER,
.doit = nl80211_set_wds_peer,
.policy = nl80211_policy,
- .flags = GENL_ADMIN_PERM,
+ .flags = GENL_UNS_ADMIN_PERM,
.internal_flags = NL80211_FLAG_NEED_NETDEV |
NL80211_FLAG_NEED_RTNL,
},
@@@ -11402,7 -11549,7 +11549,7 @@@
.cmd = NL80211_CMD_JOIN_MESH,
.doit = nl80211_join_mesh,
.policy = nl80211_policy,
- .flags = GENL_ADMIN_PERM,
+ .flags = GENL_UNS_ADMIN_PERM,
.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
NL80211_FLAG_NEED_RTNL,
},
@@@ -11410,7 -11557,7 +11557,7 @@@
.cmd = NL80211_CMD_LEAVE_MESH,
.doit = nl80211_leave_mesh,
.policy = nl80211_policy,
- .flags = GENL_ADMIN_PERM,
+ .flags = GENL_UNS_ADMIN_PERM,
.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
NL80211_FLAG_NEED_RTNL,
},
@@@ -11418,7 -11565,7 +11565,7 @@@
.cmd = NL80211_CMD_JOIN_OCB,
.doit = nl80211_join_ocb,
.policy = nl80211_policy,
- .flags = GENL_ADMIN_PERM,
+ .flags = GENL_UNS_ADMIN_PERM,
.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
NL80211_FLAG_NEED_RTNL,
},
@@@ -11426,7 -11573,7 +11573,7 @@@
.cmd = NL80211_CMD_LEAVE_OCB,
.doit = nl80211_leave_ocb,
.policy = nl80211_policy,
- .flags = GENL_ADMIN_PERM,
+ .flags = GENL_UNS_ADMIN_PERM,
.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
NL80211_FLAG_NEED_RTNL,
},
@@@ -11443,7 -11590,7 +11590,7 @@@
.cmd = NL80211_CMD_SET_WOWLAN,
.doit = nl80211_set_wowlan,
.policy = nl80211_policy,
- .flags = GENL_ADMIN_PERM,
+ .flags = GENL_UNS_ADMIN_PERM,
.internal_flags = NL80211_FLAG_NEED_WIPHY |
NL80211_FLAG_NEED_RTNL,
},
@@@ -11452,7 -11599,7 +11599,7 @@@
.cmd = NL80211_CMD_SET_REKEY_OFFLOAD,
.doit = nl80211_set_rekey_data,
.policy = nl80211_policy,
- .flags = GENL_ADMIN_PERM,
+ .flags = GENL_UNS_ADMIN_PERM,
.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
NL80211_FLAG_NEED_RTNL |
NL80211_FLAG_CLEAR_SKB,
@@@ -11461,7 -11608,7 +11608,7 @@@
.cmd = NL80211_CMD_TDLS_MGMT,
.doit = nl80211_tdls_mgmt,
.policy = nl80211_policy,
- .flags = GENL_ADMIN_PERM,
+ .flags = GENL_UNS_ADMIN_PERM,
.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
NL80211_FLAG_NEED_RTNL,
},
@@@ -11469,7 -11616,7 +11616,7 @@@
.cmd = NL80211_CMD_TDLS_OPER,
.doit = nl80211_tdls_oper,
.policy = nl80211_policy,
- .flags = GENL_ADMIN_PERM,
+ .flags = GENL_UNS_ADMIN_PERM,
.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
NL80211_FLAG_NEED_RTNL,
},
@@@ -11477,7 -11624,7 +11624,7 @@@
.cmd = NL80211_CMD_UNEXPECTED_FRAME,
.doit = nl80211_register_unexpected_frame,
.policy = nl80211_policy,
- .flags = GENL_ADMIN_PERM,
+ .flags = GENL_UNS_ADMIN_PERM,
.internal_flags = NL80211_FLAG_NEED_NETDEV |
NL80211_FLAG_NEED_RTNL,
},
@@@ -11485,7 -11632,7 +11632,7 @@@
.cmd = NL80211_CMD_PROBE_CLIENT,
.doit = nl80211_probe_client,
.policy = nl80211_policy,
- .flags = GENL_ADMIN_PERM,
+ .flags = GENL_UNS_ADMIN_PERM,
.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
NL80211_FLAG_NEED_RTNL,
},
@@@ -11493,7 -11640,7 +11640,7 @@@
.cmd = NL80211_CMD_REGISTER_BEACONS,
.doit = nl80211_register_beacons,
.policy = nl80211_policy,
- .flags = GENL_ADMIN_PERM,
+ .flags = GENL_UNS_ADMIN_PERM,
.internal_flags = NL80211_FLAG_NEED_WIPHY |
NL80211_FLAG_NEED_RTNL,
},
@@@ -11501,7 -11648,7 +11648,7 @@@
.cmd = NL80211_CMD_SET_NOACK_MAP,
.doit = nl80211_set_noack_map,
.policy = nl80211_policy,
- .flags = GENL_ADMIN_PERM,
+ .flags = GENL_UNS_ADMIN_PERM,
.internal_flags = NL80211_FLAG_NEED_NETDEV |
NL80211_FLAG_NEED_RTNL,
},
@@@ -11509,7 -11656,7 +11656,7 @@@
.cmd = NL80211_CMD_START_P2P_DEVICE,
.doit = nl80211_start_p2p_device,
.policy = nl80211_policy,
- .flags = GENL_ADMIN_PERM,
+ .flags = GENL_UNS_ADMIN_PERM,
.internal_flags = NL80211_FLAG_NEED_WDEV |
NL80211_FLAG_NEED_RTNL,
},
@@@ -11517,7 -11664,7 +11664,7 @@@
.cmd = NL80211_CMD_STOP_P2P_DEVICE,
.doit = nl80211_stop_p2p_device,
.policy = nl80211_policy,
- .flags = GENL_ADMIN_PERM,
+ .flags = GENL_UNS_ADMIN_PERM,
.internal_flags = NL80211_FLAG_NEED_WDEV_UP |
NL80211_FLAG_NEED_RTNL,
},
@@@ -11525,7 -11672,7 +11672,7 @@@
.cmd = NL80211_CMD_SET_MCAST_RATE,
.doit = nl80211_set_mcast_rate,
.policy = nl80211_policy,
- .flags = GENL_ADMIN_PERM,
+ .flags = GENL_UNS_ADMIN_PERM,
.internal_flags = NL80211_FLAG_NEED_NETDEV |
NL80211_FLAG_NEED_RTNL,
},
@@@ -11533,7 -11680,7 +11680,7 @@@
.cmd = NL80211_CMD_SET_MAC_ACL,
.doit = nl80211_set_mac_acl,
.policy = nl80211_policy,
- .flags = GENL_ADMIN_PERM,
+ .flags = GENL_UNS_ADMIN_PERM,
.internal_flags = NL80211_FLAG_NEED_NETDEV |
NL80211_FLAG_NEED_RTNL,
},
@@@ -11541,7 -11688,7 +11688,7 @@@
.cmd = NL80211_CMD_RADAR_DETECT,
.doit = nl80211_start_radar_detection,
.policy = nl80211_policy,
- .flags = GENL_ADMIN_PERM,
+ .flags = GENL_UNS_ADMIN_PERM,
.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
NL80211_FLAG_NEED_RTNL,
},
@@@ -11554,7 -11701,7 +11701,7 @@@
.cmd = NL80211_CMD_UPDATE_FT_IES,
.doit = nl80211_update_ft_ies,
.policy = nl80211_policy,
- .flags = GENL_ADMIN_PERM,
+ .flags = GENL_UNS_ADMIN_PERM,
.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
NL80211_FLAG_NEED_RTNL,
},
@@@ -11562,7 -11709,7 +11709,7 @@@
.cmd = NL80211_CMD_CRIT_PROTOCOL_START,
.doit = nl80211_crit_protocol_start,
.policy = nl80211_policy,
- .flags = GENL_ADMIN_PERM,
+ .flags = GENL_UNS_ADMIN_PERM,
.internal_flags = NL80211_FLAG_NEED_WDEV_UP |
NL80211_FLAG_NEED_RTNL,
},
@@@ -11570,7 -11717,7 +11717,7 @@@
.cmd = NL80211_CMD_CRIT_PROTOCOL_STOP,
.doit = nl80211_crit_protocol_stop,
.policy = nl80211_policy,
- .flags = GENL_ADMIN_PERM,
+ .flags = GENL_UNS_ADMIN_PERM,
.internal_flags = NL80211_FLAG_NEED_WDEV_UP |
NL80211_FLAG_NEED_RTNL,
},
@@@ -11585,7 -11732,7 +11732,7 @@@
.cmd = NL80211_CMD_SET_COALESCE,
.doit = nl80211_set_coalesce,
.policy = nl80211_policy,
- .flags = GENL_ADMIN_PERM,
+ .flags = GENL_UNS_ADMIN_PERM,
.internal_flags = NL80211_FLAG_NEED_WIPHY |
NL80211_FLAG_NEED_RTNL,
},
@@@ -11593,7 -11740,7 +11740,7 @@@
.cmd = NL80211_CMD_CHANNEL_SWITCH,
.doit = nl80211_channel_switch,
.policy = nl80211_policy,
- .flags = GENL_ADMIN_PERM,
+ .flags = GENL_UNS_ADMIN_PERM,
.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
NL80211_FLAG_NEED_RTNL,
},
@@@ -11602,7 -11749,7 +11749,7 @@@
.doit = nl80211_vendor_cmd,
.dumpit = nl80211_vendor_cmd_dump,
.policy = nl80211_policy,
- .flags = GENL_ADMIN_PERM,
+ .flags = GENL_UNS_ADMIN_PERM,
.internal_flags = NL80211_FLAG_NEED_WIPHY |
NL80211_FLAG_NEED_RTNL,
},
@@@ -11610,7 -11757,7 +11757,7 @@@
.cmd = NL80211_CMD_SET_QOS_MAP,
.doit = nl80211_set_qos_map,
.policy = nl80211_policy,
- .flags = GENL_ADMIN_PERM,
+ .flags = GENL_UNS_ADMIN_PERM,
.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
NL80211_FLAG_NEED_RTNL,
},
@@@ -11618,7 -11765,7 +11765,7 @@@
.cmd = NL80211_CMD_ADD_TX_TS,
.doit = nl80211_add_tx_ts,
.policy = nl80211_policy,
- .flags = GENL_ADMIN_PERM,
+ .flags = GENL_UNS_ADMIN_PERM,
.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
NL80211_FLAG_NEED_RTNL,
},
@@@ -11626,7 -11773,7 +11773,7 @@@
.cmd = NL80211_CMD_DEL_TX_TS,
.doit = nl80211_del_tx_ts,
.policy = nl80211_policy,
- .flags = GENL_ADMIN_PERM,
+ .flags = GENL_UNS_ADMIN_PERM,
.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
NL80211_FLAG_NEED_RTNL,
},
@@@ -11634,7 -11781,7 +11781,7 @@@
.cmd = NL80211_CMD_TDLS_CHANNEL_SWITCH,
.doit = nl80211_tdls_channel_switch,
.policy = nl80211_policy,
- .flags = GENL_ADMIN_PERM,
+ .flags = GENL_UNS_ADMIN_PERM,
.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
NL80211_FLAG_NEED_RTNL,
},
@@@ -11642,7 -11789,7 +11789,7 @@@
.cmd = NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH,
.doit = nl80211_tdls_cancel_channel_switch,
.policy = nl80211_policy,
- .flags = GENL_ADMIN_PERM,
+ .flags = GENL_UNS_ADMIN_PERM,
.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
NL80211_FLAG_NEED_RTNL,
},
@@@ -11708,6 -11855,13 +11855,13 @@@ static int nl80211_add_scan_req(struct
nla_put_u32(msg, NL80211_ATTR_SCAN_FLAGS, req->flags))
goto nla_put_failure;
+ if (req->info.scan_start_tsf &&
+ (nla_put_u64_64bit(msg, NL80211_ATTR_SCAN_START_TIME_TSF,
+ req->info.scan_start_tsf, NL80211_BSS_PAD) ||
+ nla_put(msg, NL80211_ATTR_SCAN_START_TIME_TSF_BSSID, ETH_ALEN,
+ req->info.tsf_bssid)))
+ goto nla_put_failure;
+
return 0;
nla_put_failure:
return -ENOBUFS;
@@@ -12092,7 -12246,7 +12246,7 @@@ void nl80211_send_connect_result(struc
struct net_device *netdev, const u8 *bssid,
const u8 *req_ie, size_t req_ie_len,
const u8 *resp_ie, size_t resp_ie_len,
- u16 status, gfp_t gfp)
+ int status, gfp_t gfp)
{
struct sk_buff *msg;
void *hdr;
@@@ -12110,7 -12264,10 +12264,10 @@@
if (nla_put_u32(msg, NL80211_ATTR_WIPHY, rdev->wiphy_idx) ||
nla_put_u32(msg, NL80211_ATTR_IFINDEX, netdev->ifindex) ||
(bssid && nla_put(msg, NL80211_ATTR_MAC, ETH_ALEN, bssid)) ||
- nla_put_u16(msg, NL80211_ATTR_STATUS_CODE, status) ||
+ nla_put_u16(msg, NL80211_ATTR_STATUS_CODE,
+ status < 0 ? WLAN_STATUS_UNSPECIFIED_FAILURE :
+ status) ||
+ (status < 0 && nla_put_flag(msg, NL80211_ATTR_TIMED_OUT)) ||
(req_ie &&
nla_put(msg, NL80211_ATTR_REQ_IE, req_ie_len, req_ie)) ||
(resp_ie &&
@@@ -12126,7 -12283,6 +12283,6 @@@
nla_put_failure:
genlmsg_cancel(msg, hdr);
nlmsg_free(msg);
-
}
void nl80211_send_roamed(struct cfg80211_registered_device *rdev,
@@@ -12165,7 -12321,6 +12321,6 @@@
nla_put_failure:
genlmsg_cancel(msg, hdr);
nlmsg_free(msg);
-
}
void nl80211_send_disconnected(struct cfg80211_registered_device *rdev,
@@@ -12203,7 -12358,6 +12358,6 @@@
nla_put_failure:
genlmsg_cancel(msg, hdr);
nlmsg_free(msg);
-
}
void nl80211_send_ibss_bssid(struct cfg80211_registered_device *rdev,
@@@ -13545,7 -13699,6 +13699,6 @@@ void cfg80211_crit_proto_stopped(struc
if (hdr)
genlmsg_cancel(msg, hdr);
nlmsg_free(msg);
-
}
EXPORT_SYMBOL(cfg80211_crit_proto_stopped);
--
LinuxNextTracking
1
0
--- batman-adv_master.packet.h 2016-07-16 00:05:01.725674327 +0200
+++ batctl_master.packet.h 2016-07-16 00:05:01.825680976 +0200
@@ -129,6 +129,42 @@
};
/**
+ * enum batadv_tt_client_flags - TT client specific flags
+ * @BATADV_TT_CLIENT_DEL: the client has to be deleted from the table
+ * @BATADV_TT_CLIENT_ROAM: the client roamed to/from another node and the new
+ * update telling its new real location has not been received/sent yet
+ * @BATADV_TT_CLIENT_WIFI: this client is connected through a wifi interface.
+ * This information is used by the "AP Isolation" feature
+ * @BATADV_TT_CLIENT_ISOLA: this client is considered "isolated". This
+ * information is used by the Extended Isolation feature
+ * @BATADV_TT_CLIENT_NOPURGE: this client should never be removed from the table
+ * @BATADV_TT_CLIENT_NEW: this client has been added to the local table but has
+ * not been announced yet
+ * @BATADV_TT_CLIENT_PENDING: this client is marked for removal but it is kept
+ * in the table for one more originator interval for consistency purposes
+ * @BATADV_TT_CLIENT_TEMP: this global client has been detected to be part of
+ * the network but no nnode has already announced it
+ *
+ * Bits from 0 to 7 are called _remote flags_ because they are sent on the wire.
+ * Bits from 8 to 15 are called _local flags_ because they are used for local
+ * computations only.
+ *
+ * Bits from 4 to 7 - a subset of remote flags - are ensured to be in sync with
+ * the other nodes in the network. To achieve this goal these flags are included
+ * in the TT CRC computation.
+ */
+enum batadv_tt_client_flags {
+ BATADV_TT_CLIENT_DEL = BIT(0),
+ BATADV_TT_CLIENT_ROAM = BIT(1),
+ BATADV_TT_CLIENT_WIFI = BIT(4),
+ BATADV_TT_CLIENT_ISOLA = BIT(5),
+ BATADV_TT_CLIENT_NOPURGE = BIT(8),
+ BATADV_TT_CLIENT_NEW = BIT(9),
+ BATADV_TT_CLIENT_PENDING = BIT(10),
+ BATADV_TT_CLIENT_TEMP = BIT(11),
+};
+
+/**
* enum batadv_vlan_flags - flags for the four MSB of any vlan ID field
* @BATADV_VLAN_HAS_TAG: whether the field contains a valid vlan tag or not
*/
1
0
15 Jul '16
--- batman-adv_master.batman_adv.h 2016-07-16 00:05:01.725674327 +0200
+++ batctl_master.batman_adv.h 2016-07-16 00:05:01.797679114 +0200
@@ -23,42 +23,6 @@
#define BATADV_NL_MCAST_GROUP_TPMETER "tpmeter"
/**
- * enum batadv_tt_client_flags - TT client specific flags
- * @BATADV_TT_CLIENT_DEL: the client has to be deleted from the table
- * @BATADV_TT_CLIENT_ROAM: the client roamed to/from another node and the new
- * update telling its new real location has not been received/sent yet
- * @BATADV_TT_CLIENT_WIFI: this client is connected through a wifi interface.
- * This information is used by the "AP Isolation" feature
- * @BATADV_TT_CLIENT_ISOLA: this client is considered "isolated". This
- * information is used by the Extended Isolation feature
- * @BATADV_TT_CLIENT_NOPURGE: this client should never be removed from the table
- * @BATADV_TT_CLIENT_NEW: this client has been added to the local table but has
- * not been announced yet
- * @BATADV_TT_CLIENT_PENDING: this client is marked for removal but it is kept
- * in the table for one more originator interval for consistency purposes
- * @BATADV_TT_CLIENT_TEMP: this global client has been detected to be part of
- * the network but no nnode has already announced it
- *
- * Bits from 0 to 7 are called _remote flags_ because they are sent on the wire.
- * Bits from 8 to 15 are called _local flags_ because they are used for local
- * computations only.
- *
- * Bits from 4 to 7 - a subset of remote flags - are ensured to be in sync with
- * the other nodes in the network. To achieve this goal these flags are included
- * in the TT CRC computation.
- */
-enum batadv_tt_client_flags {
- BATADV_TT_CLIENT_DEL = (1 << 0),
- BATADV_TT_CLIENT_ROAM = (1 << 1),
- BATADV_TT_CLIENT_WIFI = (1 << 4),
- BATADV_TT_CLIENT_ISOLA = (1 << 5),
- BATADV_TT_CLIENT_NOPURGE = (1 << 8),
- BATADV_TT_CLIENT_NEW = (1 << 9),
- BATADV_TT_CLIENT_PENDING = (1 << 10),
- BATADV_TT_CLIENT_TEMP = (1 << 11),
-};
-
-/**
* enum batadv_nl_attrs - batman-adv netlink attributes
*
* @BATADV_ATTR_UNSPEC: unspecified attribute to catch errors
@@ -76,15 +40,6 @@
* @BATADV_ATTR_TPMETER_BYTES: amount of acked bytes during run
* @BATADV_ATTR_TPMETER_COOKIE: session cookie to match tp_meter session
* @BATADV_ATTR_PAD: attribute used for padding for 64-bit alignment
- * @BATADV_ATTR_ACTIVE: Flag indicating if the hard interface is active
- * @BATADV_ATTR_TT_ADDRESS: Client MAC address
- * @BATADV_ATTR_TT_TTVN: Translation table version
- * @BATADV_ATTR_TT_LAST_TTVN: Previous translation table version
- * @BATADV_ATTR_TT_CRC32: CRC32 over translation table
- * @BATADV_ATTR_TT_VID: VLAN ID
- * @BATADV_ATTR_TT_FLAGS: Translation table client flags
- * @BATADV_ATTR_FLAG_BEST: Flags indicating entry is the best
- * @BATADV_ATTR_LAST_SEEN_MSECS: Time in milliseconds since last seen
* @__BATADV_ATTR_AFTER_LAST: internal use
* @NUM_BATADV_ATTR: total number of batadv_nl_attrs available
* @BATADV_ATTR_MAX: highest attribute number currently defined
@@ -105,15 +60,6 @@
BATADV_ATTR_TPMETER_BYTES,
BATADV_ATTR_TPMETER_COOKIE,
BATADV_ATTR_PAD,
- BATADV_ATTR_ACTIVE,
- BATADV_ATTR_TT_ADDRESS,
- BATADV_ATTR_TT_TTVN,
- BATADV_ATTR_TT_LAST_TTVN,
- BATADV_ATTR_TT_CRC32,
- BATADV_ATTR_TT_VID,
- BATADV_ATTR_TT_FLAGS,
- BATADV_ATTR_FLAG_BEST,
- BATADV_ATTR_LAST_SEEN_MSECS,
/* add attributes above here, update the policy in netlink.c */
__BATADV_ATTR_AFTER_LAST,
NUM_BATADV_ATTR = __BATADV_ATTR_AFTER_LAST,
@@ -127,10 +73,6 @@
* @BATADV_CMD_GET_MESH_INFO: Query basic information about batman-adv device
* @BATADV_CMD_TP_METER: Start a tp meter session
* @BATADV_CMD_TP_METER_CANCEL: Cancel a tp meter session
- * @BATADV_CMD_GET_ROUTING_ALGOS: Query the list of routing algorithms.
- * @BATADV_CMD_GET_HARDIFS: Query list of hard interfaces
- * @BATADV_CMD_GET_TRANSTABLE_LOCAL: Query list of local translations
- * @BATADV_CMD_GET_TRANSTABLE_GLOBAL Query list of global translations
* @__BATADV_CMD_AFTER_LAST: internal use
* @BATADV_CMD_MAX: highest used command number
*/
@@ -139,10 +81,6 @@
BATADV_CMD_GET_MESH_INFO,
BATADV_CMD_TP_METER,
BATADV_CMD_TP_METER_CANCEL,
- BATADV_CMD_GET_ROUTING_ALGOS,
- BATADV_CMD_GET_HARDIFS,
- BATADV_CMD_GET_TRANSTABLE_LOCAL,
- BATADV_CMD_GET_TRANSTABLE_GLOBAL,
/* add new commands above here */
__BATADV_CMD_AFTER_LAST,
BATADV_CMD_MAX = __BATADV_CMD_AFTER_LAST - 1
1
0