linux-merge June 2011

linux-merge@lists.open-mesh.org

2 participants
129 discussions

[linux-next] LinuxNextTracking branch, master, updated. next-20110624

by batman＠open-mesh.org

The following commit has been merged in the master branch: commit ae179ae433bb4ef6b6179c5c1c7b6cc7dc01c670 Author: Paul E. McKenney <paulmck(a)linux.vnet.ibm.com> Date: Sun May 1 23:27:50 2011 -0700 batman,rcu: convert call_rcu(neigh_node_free_rcu) to kfree() The RCU callback neigh_node_free_rcu() just calls kfree(), so we can use kfree_rcu() instead of call_rcu(). Signed-off-by: Paul E. McKenney <paulmck(a)linux.vnet.ibm.com> Cc: Marek Lindner <lindner_marek(a)yahoo.de> Cc: Simon Wunderlich <siwu(a)hrz.tu-chemnitz.de> Acked-by: David S. Miller <davem(a)davemloft.net> Reviewed-by: Josh Triplett <josh(a)joshtriplett.org> Acked-by: Sven Eckelmann <sven(a)narfation.org> diff --git a/net/batman-adv/originator.c b/net/batman-adv/originator.c index 0b91330..ed23a589 100644 --- a/net/batman-adv/originator.c +++ b/net/batman-adv/originator.c @@ -56,18 +56,10 @@ err: return 0; } -static void neigh_node_free_rcu(struct rcu_head *rcu) -{ - struct neigh_node *neigh_node; - - neigh_node = container_of(rcu, struct neigh_node, rcu); - kfree(neigh_node); -} - void neigh_node_free_ref(struct neigh_node *neigh_node) { if (atomic_dec_and_test(&neigh_node->refcount)) - call_rcu(&neigh_node->rcu, neigh_node_free_rcu); + kfree_rcu(neigh_node, rcu); } struct neigh_node *create_neighbor(struct orig_node *orig_node, -- LinuxNextTracking

11 years, 11 months

[linux-next] LinuxNextTracking branch, master, updated. next-20110624

by batman＠open-mesh.org

The following commit has been merged in the master branch: commit eb340b2f804860a51a0b92e35fd36742b6c2d6b7 Author: Paul E. McKenney <paulmck(a)linux.vnet.ibm.com> Date: Sun May 1 23:25:02 2011 -0700 batman,rcu: convert call_rcu(gw_node_free_rcu) to kfree_rcu The RCU callback gw_node_free_rcu() just calls kfree(), so we can use kfree_rcu() instead of call_rcu(). Signed-off-by: Paul E. McKenney <paulmck(a)linux.vnet.ibm.com> Cc: Marek Lindner <lindner_marek(a)yahoo.de> Cc: Simon Wunderlich <siwu(a)hrz.tu-chemnitz.de> Acked-by: David S. Miller <davem(a)davemloft.net> Reviewed-by: Josh Triplett <josh(a)joshtriplett.org> Acked-by: Sven Eckelmann <sven(a)narfation.org> diff --git a/net/batman-adv/gateway_client.c b/net/batman-adv/gateway_client.c index 3cc4355..150b6ce 100644 --- a/net/batman-adv/gateway_client.c +++ b/net/batman-adv/gateway_client.c @@ -28,18 +28,10 @@ #include <linux/udp.h> #include <linux/if_vlan.h> -static void gw_node_free_rcu(struct rcu_head *rcu) -{ - struct gw_node *gw_node; - - gw_node = container_of(rcu, struct gw_node, rcu); - kfree(gw_node); -} - static void gw_node_free_ref(struct gw_node *gw_node) { if (atomic_dec_and_test(&gw_node->refcount)) - call_rcu(&gw_node->rcu, gw_node_free_rcu); + kfree_rcu(gw_node, rcu); } void *gw_get_selected(struct bat_priv *bat_priv) -- LinuxNextTracking

11 years, 11 months

[linux-next] LinuxNextTracking branch, master, updated. next-20110624

by batman＠open-mesh.org

The following commit has been merged in the master branch: commit 28f8e546e6bc4c2bc6687d7c8dcbe9934cebe639 Author: Marek Lindner <lindner_marek(a)yahoo.de> Date: Mon May 2 16:37:13 2011 +0200 batman-adv: remove misplaced comment Signed-off-by: Marek Lindner <lindner_marek(a)yahoo.de> Signed-off-by: Sven Eckelmann <sven(a)narfation.org> diff --git a/net/batman-adv/originator.c b/net/batman-adv/originator.c index ef4a9be..51af91b 100644 --- a/net/batman-adv/originator.c +++ b/net/batman-adv/originator.c @@ -19,8 +19,6 @@ * */ -/* increase the reference counter for this originator */ - #include "main.h" #include "originator.h" #include "hash.h" -- LinuxNextTracking

11 years, 11 months

[linux-next] LinuxNextTracking branch, master, updated. next-20110624

by batman＠open-mesh.org

The following commit has been merged in the master branch: commit 8e3572cff70ee19a0a1f2e2dde0bca0b7c8b54dc Author: Paul E. McKenney <paulmck(a)linux.vnet.ibm.com> Date: Mon May 2 00:52:23 2011 -0700 batman,rcu: convert call_rcu(softif_neigh_free_rcu) to kfree_rcu The RCU callback softif_neigh_free_rcu() just calls kfree(), so we can use kfree_rcu() instead of call_rcu(). Signed-off-by: Paul E. McKenney <paulmck(a)linux.vnet.ibm.com> Cc: Marek Lindner <lindner_marek(a)yahoo.de> Cc: Simon Wunderlich <siwu(a)hrz.tu-chemnitz.de> Acked-by: David S. Miller <davem(a)davemloft.net> Reviewed-by: Josh Triplett <josh(a)joshtriplett.org> Acked-by: Sven Eckelmann <sven(a)narfation.org> diff --git a/net/batman-adv/soft-interface.c b/net/batman-adv/soft-interface.c index 824e1f6..04efe02 100644 --- a/net/batman-adv/soft-interface.c +++ b/net/batman-adv/soft-interface.c @@ -76,18 +76,10 @@ int my_skb_head_push(struct sk_buff *skb, unsigned int len) return 0; } -static void softif_neigh_free_rcu(struct rcu_head *rcu) -{ - struct softif_neigh *softif_neigh; - - softif_neigh = container_of(rcu, struct softif_neigh, rcu); - kfree(softif_neigh); -} - static void softif_neigh_free_ref(struct softif_neigh *softif_neigh) { if (atomic_dec_and_test(&softif_neigh->refcount)) - call_rcu(&softif_neigh->rcu, softif_neigh_free_rcu); + kfree_rcu(softif_neigh, rcu); } void softif_neigh_purge(struct bat_priv *bat_priv) -- LinuxNextTracking

11 years, 11 months

[linux-next] LinuxNextTracking branch, master, updated. next-20110624

by batman＠open-mesh.org

The following commit has been merged in the master branch: commit 71e4aa9c465fd66c110667ab5d620fb6a4ef2157 Author: Antonio Quartulli <ordex(a)autistici.org> Date: Mon Apr 25 22:44:32 2011 +0200 batman-adv: fix gw_node_update() and gw_election() This is a regression from c4aac1ab9b973798163b34939b522f01e4d28ac9 - gw_node_update() doesn't add a new gw_node in case of empty curr_gw. This means that at the beginning no gw_node is added, leading to an empty gateway list. - gw_election() is terminating in case of curr_gw == NULL. It has to terminate in case of curr_gw != NULL Signed-off-by: Antonio Quartulli <ordex(a)autistici.org> Signed-off-by: Sven Eckelmann <sven(a)narfation.org> diff --git a/net/batman-adv/gateway_client.c b/net/batman-adv/gateway_client.c index 2acd7a6..af128ef 100644 --- a/net/batman-adv/gateway_client.c +++ b/net/batman-adv/gateway_client.c @@ -127,7 +127,7 @@ void gw_election(struct bat_priv *bat_priv) return; curr_gw = gw_get_selected_gw_node(bat_priv); - if (!curr_gw) + if (curr_gw) goto out; rcu_read_lock(); @@ -310,9 +310,13 @@ void gw_node_update(struct bat_priv *bat_priv, struct hlist_node *node; struct gw_node *gw_node, *curr_gw; + /** + * Note: We don't need a NULL check here, since curr_gw never gets + * dereferenced. If curr_gw is NULL we also should not exit as we may + * have this gateway in our list (duplication check!) even though we + * have no currently selected gateway. + */ curr_gw = gw_get_selected_gw_node(bat_priv); - if (!curr_gw) - goto out; rcu_read_lock(); hlist_for_each_entry_rcu(gw_node, node, &bat_priv->gw_list, list) { @@ -350,7 +354,7 @@ deselect: gw_deselect(bat_priv); unlock: rcu_read_unlock(); -out: + if (curr_gw) gw_node_free_ref(curr_gw); } -- LinuxNextTracking

11 years, 11 months

[linux-next] LinuxNextTracking branch, master, updated. next-20110624

by batman＠open-mesh.org

The following commit has been merged in the master branch: commit 32ae9b221e788413ce68feaae2ca39e406211a0a Author: Marek Lindner <lindner_marek(a)yahoo.de> Date: Wed Apr 20 15:40:58 2011 +0200 batman-adv: Make bat_priv->primary_if an rcu protected pointer The rcu protected macros rcu_dereference() and rcu_assign_pointer() for the bat_priv->primary_if need to be used, as well as spin/rcu locking. Otherwise we might end up using a primary_if pointer pointing to already freed memory. Signed-off-by: Marek Lindner <lindner_marek(a)yahoo.de> Signed-off-by: Sven Eckelmann <sven(a)narfation.org> diff --git a/net/batman-adv/gateway_client.c b/net/batman-adv/gateway_client.c index af128ef..65f3953 100644 --- a/net/batman-adv/gateway_client.c +++ b/net/batman-adv/gateway_client.c @@ -439,30 +439,32 @@ int gw_client_seq_print_text(struct seq_file *seq, void *offset) { struct net_device *net_dev = (struct net_device *)seq->private; struct bat_priv *bat_priv = netdev_priv(net_dev); + struct hard_iface *primary_if; struct gw_node *gw_node; struct hlist_node *node; - int gw_count = 0; + int gw_count = 0, ret = 0; - if (!bat_priv->primary_if) { - - return seq_printf(seq, "BATMAN mesh %s disabled - please " - "specify interfaces to enable it\n", - net_dev->name); + primary_if = primary_if_get_selected(bat_priv); + if (!primary_if) { + ret = seq_printf(seq, "BATMAN mesh %s disabled - please " + "specify interfaces to enable it\n", + net_dev->name); + goto out; } - if (bat_priv->primary_if->if_status != IF_ACTIVE) { - - return seq_printf(seq, "BATMAN mesh %s disabled - " - "primary interface not active\n", - net_dev->name); + if (primary_if->if_status != IF_ACTIVE) { + ret = seq_printf(seq, "BATMAN mesh %s disabled - " + "primary interface not active\n", + net_dev->name); + goto out; } seq_printf(seq, " %-12s (%s/%i) %17s [%10s]: gw_class ... " "[B.A.T.M.A.N. adv %s%s, MainIF/MAC: %s/%pM (%s)]\n", "Gateway", "#", TQ_MAX_VALUE, "Nexthop", "outgoingIF", SOURCE_VERSION, REVISION_VERSION_STR, - bat_priv->primary_if->net_dev->name, - bat_priv->primary_if->net_dev->dev_addr, net_dev->name); + primary_if->net_dev->name, + primary_if->net_dev->dev_addr, net_dev->name); rcu_read_lock(); hlist_for_each_entry_rcu(gw_node, node, &bat_priv->gw_list, list) { @@ -480,7 +482,10 @@ int gw_client_seq_print_text(struct seq_file *seq, void *offset) if (gw_count == 0) seq_printf(seq, "No gateways in range ...\n"); - return 0; +out: + if (primary_if) + hardif_free_ref(primary_if); + return ret; } int gw_is_target(struct bat_priv *bat_priv, struct sk_buff *skb) diff --git a/net/batman-adv/hard-interface.c b/net/batman-adv/hard-interface.c index b3058e4..3e888f1 100644 --- a/net/batman-adv/hard-interface.c +++ b/net/batman-adv/hard-interface.c @@ -110,47 +110,60 @@ out: return hard_iface; } -static void update_primary_addr(struct bat_priv *bat_priv) +static void primary_if_update_addr(struct bat_priv *bat_priv) { struct vis_packet *vis_packet; + struct hard_iface *primary_if; + + primary_if = primary_if_get_selected(bat_priv); + if (!primary_if) + goto out; vis_packet = (struct vis_packet *) bat_priv->my_vis_info->skb_packet->data; - memcpy(vis_packet->vis_orig, - bat_priv->primary_if->net_dev->dev_addr, ETH_ALEN); + memcpy(vis_packet->vis_orig, primary_if->net_dev->dev_addr, ETH_ALEN); memcpy(vis_packet->sender_orig, - bat_priv->primary_if->net_dev->dev_addr, ETH_ALEN); + primary_if->net_dev->dev_addr, ETH_ALEN); + +out: + if (primary_if) + hardif_free_ref(primary_if); } -static void set_primary_if(struct bat_priv *bat_priv, - struct hard_iface *hard_iface) +static void primary_if_select(struct bat_priv *bat_priv, + struct hard_iface *new_hard_iface) { + struct hard_iface *curr_hard_iface; struct batman_packet *batman_packet; - struct hard_iface *old_if; - if (hard_iface && !atomic_inc_not_zero(&hard_iface->refcount)) - hard_iface = NULL; + spin_lock_bh(&hardif_list_lock); - old_if = bat_priv->primary_if; - bat_priv->primary_if = hard_iface; + if (new_hard_iface && !atomic_inc_not_zero(&new_hard_iface->refcount)) + new_hard_iface = NULL; - if (old_if) - hardif_free_ref(old_if); + curr_hard_iface = bat_priv->primary_if; + rcu_assign_pointer(bat_priv->primary_if, new_hard_iface); - if (!bat_priv->primary_if) - return; + if (curr_hard_iface) + hardif_free_ref(curr_hard_iface); - batman_packet = (struct batman_packet *)(hard_iface->packet_buff); + if (!new_hard_iface) + goto out; + + batman_packet = (struct batman_packet *)(new_hard_iface->packet_buff); batman_packet->flags = PRIMARIES_FIRST_HOP; batman_packet->ttl = TTL; - update_primary_addr(bat_priv); + primary_if_update_addr(bat_priv); /*** * hacky trick to make sure that we send the HNA information via * our new primary interface */ atomic_set(&bat_priv->hna_local_changed, 1); + +out: + spin_unlock_bh(&hardif_list_lock); } static bool hardif_is_iface_up(struct hard_iface *hard_iface) @@ -236,9 +249,10 @@ void update_min_mtu(struct net_device *soft_iface) static void hardif_activate_interface(struct hard_iface *hard_iface) { struct bat_priv *bat_priv; + struct hard_iface *primary_if = NULL; if (hard_iface->if_status != IF_INACTIVE) - return; + goto out; bat_priv = netdev_priv(hard_iface->soft_iface); @@ -249,14 +263,18 @@ static void hardif_activate_interface(struct hard_iface *hard_iface) * the first active interface becomes our primary interface or * the next active interface after the old primay interface was removed */ - if (!bat_priv->primary_if) - set_primary_if(bat_priv, hard_iface); + primary_if = primary_if_get_selected(bat_priv); + if (!primary_if) + primary_if_select(bat_priv, hard_iface); bat_info(hard_iface->soft_iface, "Interface activated: %s\n", hard_iface->net_dev->name); update_min_mtu(hard_iface->soft_iface); - return; + +out: + if (primary_if) + hardif_free_ref(primary_if); } static void hardif_deactivate_interface(struct hard_iface *hard_iface) @@ -386,12 +404,13 @@ err: void hardif_disable_interface(struct hard_iface *hard_iface) { struct bat_priv *bat_priv = netdev_priv(hard_iface->soft_iface); + struct hard_iface *primary_if = NULL; if (hard_iface->if_status == IF_ACTIVE) hardif_deactivate_interface(hard_iface); if (hard_iface->if_status != IF_INACTIVE) - return; + goto out; bat_info(hard_iface->soft_iface, "Removing interface: %s\n", hard_iface->net_dev->name); @@ -400,11 +419,12 @@ void hardif_disable_interface(struct hard_iface *hard_iface) bat_priv->num_ifaces--; orig_hash_del_if(hard_iface, bat_priv->num_ifaces); - if (hard_iface == bat_priv->primary_if) { + primary_if = primary_if_get_selected(bat_priv); + if (hard_iface == primary_if) { struct hard_iface *new_if; new_if = hardif_get_active(hard_iface->soft_iface); - set_primary_if(bat_priv, new_if); + primary_if_select(bat_priv, new_if); if (new_if) hardif_free_ref(new_if); @@ -425,6 +445,10 @@ void hardif_disable_interface(struct hard_iface *hard_iface) hard_iface->soft_iface = NULL; hardif_free_ref(hard_iface); + +out: + if (primary_if) + hardif_free_ref(primary_if); } static struct hard_iface *hardif_add_interface(struct net_device *net_dev) @@ -514,6 +538,7 @@ static int hard_if_event(struct notifier_block *this, { struct net_device *net_dev = (struct net_device *)ptr; struct hard_iface *hard_iface = hardif_get_by_netdev(net_dev); + struct hard_iface *primary_if = NULL; struct bat_priv *bat_priv; if (!hard_iface && event == NETDEV_REGISTER) @@ -549,8 +574,12 @@ static int hard_if_event(struct notifier_block *this, update_mac_addresses(hard_iface); bat_priv = netdev_priv(hard_iface->soft_iface); - if (hard_iface == bat_priv->primary_if) - update_primary_addr(bat_priv); + primary_if = primary_if_get_selected(bat_priv); + if (!primary_if) + goto hardif_put; + + if (hard_iface == primary_if) + primary_if_update_addr(bat_priv); break; default: break; @@ -559,6 +588,8 @@ static int hard_if_event(struct notifier_block *this, hardif_put: hardif_free_ref(hard_iface); out: + if (primary_if) + hardif_free_ref(primary_if); return NOTIFY_DONE; } diff --git a/net/batman-adv/hard-interface.h b/net/batman-adv/hard-interface.h index a9ddf36..6426599 100644 --- a/net/batman-adv/hard-interface.h +++ b/net/batman-adv/hard-interface.h @@ -45,4 +45,22 @@ static inline void hardif_free_ref(struct hard_iface *hard_iface) call_rcu(&hard_iface->rcu, hardif_free_rcu); } +static inline struct hard_iface *primary_if_get_selected( + struct bat_priv *bat_priv) +{ + struct hard_iface *hard_iface; + + rcu_read_lock(); + hard_iface = rcu_dereference(bat_priv->primary_if); + if (!hard_iface) + goto out; + + if (!atomic_inc_not_zero(&hard_iface->refcount)) + hard_iface = NULL; + +out: + rcu_read_unlock(); + return hard_iface; +} + #endif /* _NET_BATMAN_ADV_HARD_INTERFACE_H_ */ diff --git a/net/batman-adv/icmp_socket.c b/net/batman-adv/icmp_socket.c index 49079c2..fa22ba2 100644 --- a/net/batman-adv/icmp_socket.c +++ b/net/batman-adv/icmp_socket.c @@ -153,6 +153,7 @@ static ssize_t bat_socket_write(struct file *file, const char __user *buff, { struct socket_client *socket_client = file->private_data; struct bat_priv *bat_priv = socket_client->bat_priv; + struct hard_iface *primary_if = NULL; struct sk_buff *skb; struct icmp_packet_rr *icmp_packet; @@ -167,15 +168,21 @@ static ssize_t bat_socket_write(struct file *file, const char __user *buff, return -EINVAL; } - if (!bat_priv->primary_if) - return -EFAULT; + primary_if = primary_if_get_selected(bat_priv); + + if (!primary_if) { + len = -EFAULT; + goto out; + } if (len >= sizeof(struct icmp_packet_rr)) packet_len = sizeof(struct icmp_packet_rr); skb = dev_alloc_skb(packet_len + sizeof(struct ethhdr)); - if (!skb) - return -ENOMEM; + if (!skb) { + len = -ENOMEM; + goto out; + } skb_reserve(skb, sizeof(struct ethhdr)); icmp_packet = (struct icmp_packet_rr *)skb_put(skb, packet_len); @@ -233,7 +240,7 @@ static ssize_t bat_socket_write(struct file *file, const char __user *buff, goto dst_unreach; memcpy(icmp_packet->orig, - bat_priv->primary_if->net_dev->dev_addr, ETH_ALEN); + primary_if->net_dev->dev_addr, ETH_ALEN); if (packet_len == sizeof(struct icmp_packet_rr)) memcpy(icmp_packet->rr, @@ -248,6 +255,8 @@ dst_unreach: free_skb: kfree_skb(skb); out: + if (primary_if) + hardif_free_ref(primary_if); if (neigh_node) neigh_node_free_ref(neigh_node); if (orig_node) diff --git a/net/batman-adv/originator.c b/net/batman-adv/originator.c index 5b8fe32..ef4a9be 100644 --- a/net/batman-adv/originator.c +++ b/net/batman-adv/originator.c @@ -405,29 +405,34 @@ int orig_seq_print_text(struct seq_file *seq, void *offset) struct hashtable_t *hash = bat_priv->orig_hash; struct hlist_node *node, *node_tmp; struct hlist_head *head; + struct hard_iface *primary_if; struct orig_node *orig_node; struct neigh_node *neigh_node, *neigh_node_tmp; int batman_count = 0; int last_seen_secs; int last_seen_msecs; - int i; + int i, ret = 0; + + primary_if = primary_if_get_selected(bat_priv); - if ((!bat_priv->primary_if) || - (bat_priv->primary_if->if_status != IF_ACTIVE)) { - if (!bat_priv->primary_if) - return seq_printf(seq, "BATMAN mesh %s disabled - " - "please specify interfaces to enable it\n", - net_dev->name); + if (!primary_if) { + ret = seq_printf(seq, "BATMAN mesh %s disabled - " + "please specify interfaces to enable it\n", + net_dev->name); + goto out; + } - return seq_printf(seq, "BATMAN mesh %s " - "disabled - primary interface not active\n", - net_dev->name); + if (primary_if->if_status != IF_ACTIVE) { + ret = seq_printf(seq, "BATMAN mesh %s " + "disabled - primary interface not active\n", + net_dev->name); + goto out; } seq_printf(seq, "[B.A.T.M.A.N. adv %s%s, MainIF/MAC: %s/%pM (%s)]\n", SOURCE_VERSION, REVISION_VERSION_STR, - bat_priv->primary_if->net_dev->name, - bat_priv->primary_if->net_dev->dev_addr, net_dev->name); + primary_if->net_dev->name, + primary_if->net_dev->dev_addr, net_dev->name); seq_printf(seq, " %-15s %s (%s/%i) %17s [%10s]: %20s ...\n", "Originator", "last-seen", "#", TQ_MAX_VALUE, "Nexthop", "outgoingIF", "Potential nexthops"); @@ -474,7 +479,10 @@ next: if (batman_count == 0) seq_printf(seq, "No batman nodes in range ...\n"); - return 0; +out: + if (primary_if) + hardif_free_ref(primary_if); + return ret; } static int orig_node_add_if(struct orig_node *orig_node, int max_if_num) diff --git a/net/batman-adv/routing.c b/net/batman-adv/routing.c index 2d77bd3..49f5715 100644 --- a/net/batman-adv/routing.c +++ b/net/batman-adv/routing.c @@ -904,6 +904,7 @@ int recv_bat_packet(struct sk_buff *skb, struct hard_iface *hard_iface) static int recv_my_icmp_packet(struct bat_priv *bat_priv, struct sk_buff *skb, size_t icmp_len) { + struct hard_iface *primary_if = NULL; struct orig_node *orig_node = NULL; struct neigh_node *router = NULL; struct icmp_packet_rr *icmp_packet; @@ -917,7 +918,8 @@ static int recv_my_icmp_packet(struct bat_priv *bat_priv, goto out; } - if (!bat_priv->primary_if) + primary_if = primary_if_get_selected(bat_priv); + if (!primary_if) goto out; /* answer echo request (ping) */ @@ -937,8 +939,7 @@ static int recv_my_icmp_packet(struct bat_priv *bat_priv, icmp_packet = (struct icmp_packet_rr *)skb->data; memcpy(icmp_packet->dst, icmp_packet->orig, ETH_ALEN); - memcpy(icmp_packet->orig, - bat_priv->primary_if->net_dev->dev_addr, ETH_ALEN); + memcpy(icmp_packet->orig, primary_if->net_dev->dev_addr, ETH_ALEN); icmp_packet->msg_type = ECHO_REPLY; icmp_packet->ttl = TTL; @@ -946,6 +947,8 @@ static int recv_my_icmp_packet(struct bat_priv *bat_priv, ret = NET_RX_SUCCESS; out: + if (primary_if) + hardif_free_ref(primary_if); if (router) neigh_node_free_ref(router); if (orig_node) @@ -956,6 +959,7 @@ out: static int recv_icmp_ttl_exceeded(struct bat_priv *bat_priv, struct sk_buff *skb) { + struct hard_iface *primary_if = NULL; struct orig_node *orig_node = NULL; struct neigh_node *router = NULL; struct icmp_packet *icmp_packet; @@ -971,7 +975,8 @@ static int recv_icmp_ttl_exceeded(struct bat_priv *bat_priv, goto out; } - if (!bat_priv->primary_if) + primary_if = primary_if_get_selected(bat_priv); + if (!primary_if) goto out; /* get routing information */ @@ -990,8 +995,7 @@ static int recv_icmp_ttl_exceeded(struct bat_priv *bat_priv, icmp_packet = (struct icmp_packet *)skb->data; memcpy(icmp_packet->dst, icmp_packet->orig, ETH_ALEN); - memcpy(icmp_packet->orig, - bat_priv->primary_if->net_dev->dev_addr, ETH_ALEN); + memcpy(icmp_packet->orig, primary_if->net_dev->dev_addr, ETH_ALEN); icmp_packet->msg_type = TTL_EXCEEDED; icmp_packet->ttl = TTL; @@ -999,6 +1003,8 @@ static int recv_icmp_ttl_exceeded(struct bat_priv *bat_priv, ret = NET_RX_SUCCESS; out: + if (primary_if) + hardif_free_ref(primary_if); if (router) neigh_node_free_ref(router); if (orig_node) diff --git a/net/batman-adv/send.c b/net/batman-adv/send.c index 7650e2b..02b541a6 100644 --- a/net/batman-adv/send.c +++ b/net/batman-adv/send.c @@ -244,6 +244,7 @@ static void rebuild_batman_packet(struct bat_priv *bat_priv, void schedule_own_packet(struct hard_iface *hard_iface) { struct bat_priv *bat_priv = netdev_priv(hard_iface->soft_iface); + struct hard_iface *primary_if; unsigned long send_time; struct batman_packet *batman_packet; int vis_server; @@ -253,6 +254,7 @@ void schedule_own_packet(struct hard_iface *hard_iface) return; vis_server = atomic_read(&bat_priv->vis_mode); + primary_if = primary_if_get_selected(bat_priv); /** * the interface gets activated here to avoid race conditions between @@ -266,7 +268,7 @@ void schedule_own_packet(struct hard_iface *hard_iface) /* if local hna has changed and interface is a primary interface */ if ((atomic_read(&bat_priv->hna_local_changed)) && - (hard_iface == bat_priv->primary_if)) + (hard_iface == primary_if)) rebuild_batman_packet(bat_priv, hard_iface); /** @@ -284,7 +286,7 @@ void schedule_own_packet(struct hard_iface *hard_iface) else batman_packet->flags &= ~VIS_SERVER; - if ((hard_iface == bat_priv->primary_if) && + if ((hard_iface == primary_if) && (atomic_read(&bat_priv->gw_mode) == GW_MODE_SERVER)) batman_packet->gw_flags = (uint8_t)atomic_read(&bat_priv->gw_bandwidth); @@ -299,6 +301,9 @@ void schedule_own_packet(struct hard_iface *hard_iface) hard_iface->packet_buff, hard_iface->packet_len, hard_iface, 1, send_time); + + if (primary_if) + hardif_free_ref(primary_if); } void schedule_forward_packet(struct orig_node *orig_node, @@ -403,6 +408,7 @@ static void _add_bcast_packet_to_list(struct bat_priv *bat_priv, * skb is freed. */ int add_bcast_packet_to_list(struct bat_priv *bat_priv, struct sk_buff *skb) { + struct hard_iface *primary_if = NULL; struct forw_packet *forw_packet; struct bcast_packet *bcast_packet; @@ -411,7 +417,8 @@ int add_bcast_packet_to_list(struct bat_priv *bat_priv, struct sk_buff *skb) goto out; } - if (!bat_priv->primary_if) + primary_if = primary_if_get_selected(bat_priv); + if (!primary_if) goto out; forw_packet = kmalloc(sizeof(struct forw_packet), GFP_ATOMIC); @@ -430,7 +437,7 @@ int add_bcast_packet_to_list(struct bat_priv *bat_priv, struct sk_buff *skb) skb_reset_mac_header(skb); forw_packet->skb = skb; - forw_packet->if_incoming = bat_priv->primary_if; + forw_packet->if_incoming = primary_if; /* how often did we send the bcast packet ? */ forw_packet->num_packets = 0; @@ -443,6 +450,8 @@ packet_free: out_and_inc: atomic_inc(&bat_priv->bcast_queue_left); out: + if (primary_if) + hardif_free_ref(primary_if); return NETDEV_TX_BUSY; } diff --git a/net/batman-adv/soft-interface.c b/net/batman-adv/soft-interface.c index 58ce440..ea5e58c 100644 --- a/net/batman-adv/soft-interface.c +++ b/net/batman-adv/soft-interface.c @@ -215,13 +215,24 @@ int softif_neigh_seq_print_text(struct seq_file *seq, void *offset) struct net_device *net_dev = (struct net_device *)seq->private; struct bat_priv *bat_priv = netdev_priv(net_dev); struct softif_neigh *softif_neigh; + struct hard_iface *primary_if; struct hlist_node *node; struct softif_neigh *curr_softif_neigh; + int ret = 0; - if (!bat_priv->primary_if) { - return seq_printf(seq, "BATMAN mesh %s disabled - " - "please specify interfaces to enable it\n", - net_dev->name); + primary_if = primary_if_get_selected(bat_priv); + if (!primary_if) { + ret = seq_printf(seq, "BATMAN mesh %s disabled - " + "please specify interfaces to enable it\n", + net_dev->name); + goto out; + } + + if (primary_if->if_status != IF_ACTIVE) { + ret = seq_printf(seq, "BATMAN mesh %s " + "disabled - primary interface not active\n", + net_dev->name); + goto out; } seq_printf(seq, "Softif neighbor list (%s)\n", net_dev->name); @@ -238,7 +249,10 @@ int softif_neigh_seq_print_text(struct seq_file *seq, void *offset) if (curr_softif_neigh) softif_neigh_free_ref(curr_softif_neigh); - return 0; +out: + if (primary_if) + hardif_free_ref(primary_if); + return ret; } static void softif_batman_recv(struct sk_buff *skb, struct net_device *dev, @@ -247,7 +261,8 @@ static void softif_batman_recv(struct sk_buff *skb, struct net_device *dev, struct bat_priv *bat_priv = netdev_priv(dev); struct ethhdr *ethhdr = (struct ethhdr *)skb->data; struct batman_packet *batman_packet; - struct softif_neigh *softif_neigh; + struct softif_neigh *softif_neigh = NULL; + struct hard_iface *primary_if = NULL; struct softif_neigh *curr_softif_neigh = NULL; if (ntohs(ethhdr->h_proto) == ETH_P_8021Q) @@ -257,28 +272,34 @@ static void softif_batman_recv(struct sk_buff *skb, struct net_device *dev, batman_packet = (struct batman_packet *)(skb->data + ETH_HLEN); if (batman_packet->version != COMPAT_VERSION) - goto err; + goto out; if (batman_packet->packet_type != BAT_PACKET) - goto err; + goto out; if (!(batman_packet->flags & PRIMARIES_FIRST_HOP)) - goto err; + goto out; if (is_my_mac(batman_packet->orig)) - goto err; + goto out; softif_neigh = softif_neigh_get(bat_priv, batman_packet->orig, vid); - if (!softif_neigh) - goto err; + goto out; curr_softif_neigh = softif_neigh_get_selected(bat_priv); + if (!curr_softif_neigh) + goto out; + if (curr_softif_neigh == softif_neigh) goto out; + primary_if = primary_if_get_selected(bat_priv); + if (!primary_if) + goto out; + /* we got a neighbor but its mac is 'bigger' than ours */ - if (memcmp(bat_priv->primary_if->net_dev->dev_addr, + if (memcmp(primary_if->net_dev->dev_addr, softif_neigh->addr, ETH_ALEN) < 0) goto out; @@ -300,7 +321,7 @@ static void softif_batman_recv(struct sk_buff *skb, struct net_device *dev, /* close own batX device and use softif_neigh as exit node */ if ((!curr_softif_neigh) && (memcmp(softif_neigh->addr, - bat_priv->primary_if->net_dev->dev_addr, ETH_ALEN) < 0)) { + primary_if->net_dev->dev_addr, ETH_ALEN) < 0)) { bat_dbg(DBG_ROUTES, bat_priv, "Setting mesh exit point to %pM (vid: %d).\n", softif_neigh->addr, softif_neigh->vid); @@ -310,12 +331,13 @@ static void softif_batman_recv(struct sk_buff *skb, struct net_device *dev, } out: - softif_neigh_free_ref(softif_neigh); -err: kfree_skb(skb); + if (softif_neigh) + softif_neigh_free_ref(softif_neigh); if (curr_softif_neigh) softif_neigh_free_ref(curr_softif_neigh); - + if (primary_if) + hardif_free_ref(primary_if); return; } @@ -371,6 +393,7 @@ int interface_tx(struct sk_buff *skb, struct net_device *soft_iface) { struct ethhdr *ethhdr = (struct ethhdr *)skb->data; struct bat_priv *bat_priv = netdev_priv(soft_iface); + struct hard_iface *primary_if = NULL; struct bcast_packet *bcast_packet; struct vlan_ethhdr *vhdr; struct softif_neigh *curr_softif_neigh = NULL; @@ -420,7 +443,8 @@ int interface_tx(struct sk_buff *skb, struct net_device *soft_iface) /* ethernet packet should be broadcasted */ if (do_bcast) { - if (!bat_priv->primary_if) + primary_if = primary_if_get_selected(bat_priv); + if (!primary_if) goto dropped; if (my_skb_head_push(skb, sizeof(struct bcast_packet)) < 0) @@ -436,7 +460,7 @@ int interface_tx(struct sk_buff *skb, struct net_device *soft_iface) /* hw address of first interface is the orig mac because only * this mac is known throughout the mesh */ memcpy(bcast_packet->orig, - bat_priv->primary_if->net_dev->dev_addr, ETH_ALEN); + primary_if->net_dev->dev_addr, ETH_ALEN); /* set broadcast sequence number */ bcast_packet->seqno = @@ -466,6 +490,8 @@ dropped_freed: end: if (curr_softif_neigh) softif_neigh_free_ref(curr_softif_neigh); + if (primary_if) + hardif_free_ref(primary_if); return NETDEV_TX_OK; } diff --git a/net/batman-adv/translation-table.c b/net/batman-adv/translation-table.c index 8d15b48..f931830 100644 --- a/net/batman-adv/translation-table.c +++ b/net/batman-adv/translation-table.c @@ -22,6 +22,7 @@ #include "main.h" #include "translation-table.h" #include "soft-interface.h" +#include "hard-interface.h" #include "hash.h" #include "originator.h" @@ -237,16 +238,26 @@ int hna_local_seq_print_text(struct seq_file *seq, void *offset) struct bat_priv *bat_priv = netdev_priv(net_dev); struct hashtable_t *hash = bat_priv->hna_local_hash; struct hna_local_entry *hna_local_entry; + struct hard_iface *primary_if; struct hlist_node *node; struct hlist_head *head; size_t buf_size, pos; char *buff; - int i; + int i, ret = 0; - if (!bat_priv->primary_if) { - return seq_printf(seq, "BATMAN mesh %s disabled - " - "please specify interfaces to enable it\n", - net_dev->name); + primary_if = primary_if_get_selected(bat_priv); + if (!primary_if) { + ret = seq_printf(seq, "BATMAN mesh %s disabled - " + "please specify interfaces to enable it\n", + net_dev->name); + goto out; + } + + if (primary_if->if_status != IF_ACTIVE) { + ret = seq_printf(seq, "BATMAN mesh %s disabled - " + "primary interface not active\n", + net_dev->name); + goto out; } seq_printf(seq, "Locally retrieved addresses (from %s) " @@ -269,7 +280,8 @@ int hna_local_seq_print_text(struct seq_file *seq, void *offset) buff = kmalloc(buf_size, GFP_ATOMIC); if (!buff) { spin_unlock_bh(&bat_priv->hna_lhash_lock); - return -ENOMEM; + ret = -ENOMEM; + goto out; } buff[0] = '\0'; @@ -291,7 +303,10 @@ int hna_local_seq_print_text(struct seq_file *seq, void *offset) seq_printf(seq, "%s", buff); kfree(buff); - return 0; +out: + if (primary_if) + hardif_free_ref(primary_if); + return ret; } static void _hna_local_del(struct hlist_node *node, void *arg) @@ -468,16 +483,26 @@ int hna_global_seq_print_text(struct seq_file *seq, void *offset) struct bat_priv *bat_priv = netdev_priv(net_dev); struct hashtable_t *hash = bat_priv->hna_global_hash; struct hna_global_entry *hna_global_entry; + struct hard_iface *primary_if; struct hlist_node *node; struct hlist_head *head; size_t buf_size, pos; char *buff; - int i; + int i, ret = 0; - if (!bat_priv->primary_if) { - return seq_printf(seq, "BATMAN mesh %s disabled - " - "please specify interfaces to enable it\n", - net_dev->name); + primary_if = primary_if_get_selected(bat_priv); + if (!primary_if) { + ret = seq_printf(seq, "BATMAN mesh %s disabled - please " + "specify interfaces to enable it\n", + net_dev->name); + goto out; + } + + if (primary_if->if_status != IF_ACTIVE) { + ret = seq_printf(seq, "BATMAN mesh %s disabled - " + "primary interface not active\n", + net_dev->name); + goto out; } seq_printf(seq, "Globally announced HNAs received via the mesh %s\n", @@ -499,7 +524,8 @@ int hna_global_seq_print_text(struct seq_file *seq, void *offset) buff = kmalloc(buf_size, GFP_ATOMIC); if (!buff) { spin_unlock_bh(&bat_priv->hna_ghash_lock); - return -ENOMEM; + ret = -ENOMEM; + goto out; } buff[0] = '\0'; pos = 0; @@ -522,7 +548,10 @@ int hna_global_seq_print_text(struct seq_file *seq, void *offset) seq_printf(seq, "%s", buff); kfree(buff); - return 0; +out: + if (primary_if) + hardif_free_ref(primary_if); + return ret; } static void _hna_global_del_orig(struct bat_priv *bat_priv, diff --git a/net/batman-adv/types.h b/net/batman-adv/types.h index 75123b1..947bafc 100644 --- a/net/batman-adv/types.h +++ b/net/batman-adv/types.h @@ -149,7 +149,6 @@ struct bat_priv { struct hlist_head softif_neigh_list; struct softif_neigh __rcu *softif_neigh; struct debug_log *debug_log; - struct hard_iface *primary_if; struct kobject *mesh_obj; struct dentry *debug_dir; struct hlist_head forw_bat_list; @@ -174,6 +173,7 @@ struct bat_priv { struct delayed_work orig_work; struct delayed_work vis_work; struct gw_node __rcu *curr_gw; /* rcu protected pointer */ + struct hard_iface __rcu *primary_if; /* rcu protected pointer */ struct vis_info *my_vis_info; }; diff --git a/net/batman-adv/unicast.c b/net/batman-adv/unicast.c index d46acc8..b46cbf1 100644 --- a/net/batman-adv/unicast.c +++ b/net/batman-adv/unicast.c @@ -221,15 +221,17 @@ int frag_send_skb(struct sk_buff *skb, struct bat_priv *bat_priv, struct hard_iface *hard_iface, uint8_t dstaddr[]) { struct unicast_packet tmp_uc, *unicast_packet; + struct hard_iface *primary_if; struct sk_buff *frag_skb; struct unicast_frag_packet *frag1, *frag2; int uc_hdr_len = sizeof(struct unicast_packet); int ucf_hdr_len = sizeof(struct unicast_frag_packet); int data_len = skb->len - uc_hdr_len; - int large_tail = 0; + int large_tail = 0, ret = NET_RX_DROP; uint16_t seqno; - if (!bat_priv->primary_if) + primary_if = primary_if_get_selected(bat_priv); + if (!primary_if) goto dropped; frag_skb = dev_alloc_skb(data_len - (data_len / 2) + ucf_hdr_len); @@ -254,7 +256,7 @@ int frag_send_skb(struct sk_buff *skb, struct bat_priv *bat_priv, frag1->version = COMPAT_VERSION; frag1->packet_type = BAT_UNICAST_FRAG; - memcpy(frag1->orig, bat_priv->primary_if->net_dev->dev_addr, ETH_ALEN); + memcpy(frag1->orig, primary_if->net_dev->dev_addr, ETH_ALEN); memcpy(frag2, frag1, sizeof(struct unicast_frag_packet)); if (data_len & 1) @@ -269,13 +271,17 @@ int frag_send_skb(struct sk_buff *skb, struct bat_priv *bat_priv, send_skb_packet(skb, hard_iface, dstaddr); send_skb_packet(frag_skb, hard_iface, dstaddr); - return NET_RX_SUCCESS; + ret = NET_RX_SUCCESS; + goto out; drop_frag: kfree_skb(frag_skb); dropped: kfree_skb(skb); - return NET_RX_DROP; +out: + if (primary_if) + hardif_free_ref(primary_if); + return ret; } int unicast_send_skb(struct sk_buff *skb, struct bat_priv *bat_priv) diff --git a/net/batman-adv/vis.c b/net/batman-adv/vis.c index d4cc4f5..c8f571d 100644 --- a/net/batman-adv/vis.c +++ b/net/batman-adv/vis.c @@ -204,6 +204,7 @@ static ssize_t vis_data_read_entry(char *buff, struct vis_info_entry *entry, int vis_seq_print_text(struct seq_file *seq, void *offset) { + struct hard_iface *primary_if; struct hlist_node *node; struct hlist_head *head; struct vis_info *info; @@ -215,15 +216,18 @@ int vis_seq_print_text(struct seq_file *seq, void *offset) HLIST_HEAD(vis_if_list); struct if_list_entry *entry; struct hlist_node *pos, *n; - int i, j; + int i, j, ret = 0; int vis_server = atomic_read(&bat_priv->vis_mode); size_t buff_pos, buf_size; char *buff; int compare; - if ((!bat_priv->primary_if) || - (vis_server == VIS_TYPE_CLIENT_UPDATE)) - return 0; + primary_if = primary_if_get_selected(bat_priv); + if (!primary_if) + goto out; + + if (vis_server == VIS_TYPE_CLIENT_UPDATE) + goto out; buf_size = 1; /* Estimate length */ @@ -270,7 +274,8 @@ int vis_seq_print_text(struct seq_file *seq, void *offset) buff = kmalloc(buf_size, GFP_ATOMIC); if (!buff) { spin_unlock_bh(&bat_priv->vis_hash_lock); - return -ENOMEM; + ret = -ENOMEM; + goto out; } buff[0] = '\0'; buff_pos = 0; @@ -328,7 +333,10 @@ int vis_seq_print_text(struct seq_file *seq, void *offset) seq_printf(seq, "%s", buff); kfree(buff); - return 0; +out: + if (primary_if) + hardif_free_ref(primary_if); + return ret; } /* add the info packet to the send list, if it was not @@ -815,16 +823,20 @@ out: /* only send one vis packet. called from send_vis_packets() */ static void send_vis_packet(struct bat_priv *bat_priv, struct vis_info *info) { + struct hard_iface *primary_if; struct vis_packet *packet; + primary_if = primary_if_get_selected(bat_priv); + if (!primary_if) + goto out; + packet = (struct vis_packet *)info->skb_packet->data; if (packet->ttl < 2) { pr_debug("Error - can't send vis packet: ttl exceeded\n"); - return; + goto out; } - memcpy(packet->sender_orig, bat_priv->primary_if->net_dev->dev_addr, - ETH_ALEN); + memcpy(packet->sender_orig, primary_if->net_dev->dev_addr, ETH_ALEN); packet->ttl--; if (is_broadcast_ether_addr(packet->target_orig)) @@ -832,6 +844,10 @@ static void send_vis_packet(struct bat_priv *bat_priv, struct vis_info *info) else unicast_vis_packet(bat_priv, info); packet->ttl++; /* restore TTL */ + +out: + if (primary_if) + hardif_free_ref(primary_if); } /* called from timer; send (and maybe generate) vis packet. */ @@ -858,8 +874,7 @@ static void send_vis_packets(struct work_struct *work) kref_get(&info->refcount); spin_unlock_bh(&bat_priv->vis_hash_lock); - if (bat_priv->primary_if) - send_vis_packet(bat_priv, info); + send_vis_packet(bat_priv, info); spin_lock_bh(&bat_priv->vis_hash_lock); send_list_del(info); -- LinuxNextTracking

11 years, 11 months

[linux-next] LinuxNextTracking branch, master, updated. next-20110624

by batman＠open-mesh.org

The following commit has been merged in the master branch: commit dcfd9cdc1222f14d6180514e533289493a0716fb Merge: 5615787257742aab42ecf17c11e3244d9536a48d 32ae9b221e788413ce68feaae2ca39e406211a0a Author: David S. Miller <davem(a)davemloft.net> Date: Mon May 2 15:04:46 2011 -0700 Merge branch 'batman-adv/next' of git://git.open-mesh.org/ecsv/linux-merge diff --combined net/batman-adv/soft-interface.c index eeabbb8,ea5e58c..9e5fcd1 --- a/net/batman-adv/soft-interface.c +++ b/net/batman-adv/soft-interface.c @@@ -43,6 -43,8 +43,6 @@@ static void bat_get_drvinfo(struct net_ static u32 bat_get_msglevel(struct net_device *dev); static void bat_set_msglevel(struct net_device *dev, u32 value); static u32 bat_get_link(struct net_device *dev); -static u32 bat_get_rx_csum(struct net_device *dev); -static int bat_set_rx_csum(struct net_device *dev, u32 data); static const struct ethtool_ops bat_ethtool_ops = { .get_settings = bat_get_settings, @@@ -50,6 -52,8 +50,6 @@@ .get_msglevel = bat_get_msglevel, .set_msglevel = bat_set_msglevel, .get_link = bat_get_link, - .get_rx_csum = bat_get_rx_csum, - .set_rx_csum = bat_set_rx_csum }; int my_skb_head_push(struct sk_buff *skb, unsigned int len) @@@ -211,13 -215,24 +211,24 @@@ int softif_neigh_seq_print_text(struct struct net_device *net_dev = (struct net_device *)seq->private; struct bat_priv *bat_priv = netdev_priv(net_dev); struct softif_neigh *softif_neigh; + struct hard_iface *primary_if; struct hlist_node *node; struct softif_neigh *curr_softif_neigh; + int ret = 0; - if (!bat_priv->primary_if) { - return seq_printf(seq, "BATMAN mesh %s disabled - " - "please specify interfaces to enable it\n", - net_dev->name); + primary_if = primary_if_get_selected(bat_priv); + if (!primary_if) { + ret = seq_printf(seq, "BATMAN mesh %s disabled - " + "please specify interfaces to enable it\n", + net_dev->name); + goto out; + } + + if (primary_if->if_status != IF_ACTIVE) { + ret = seq_printf(seq, "BATMAN mesh %s " + "disabled - primary interface not active\n", + net_dev->name); + goto out; } seq_printf(seq, "Softif neighbor list (%s)\n", net_dev->name); @@@ -234,7 -249,10 +245,10 @@@ if (curr_softif_neigh) softif_neigh_free_ref(curr_softif_neigh); - return 0; + out: + if (primary_if) + hardif_free_ref(primary_if); + return ret; } static void softif_batman_recv(struct sk_buff *skb, struct net_device *dev, @@@ -243,7 -261,8 +257,8 @@@ struct bat_priv *bat_priv = netdev_priv(dev); struct ethhdr *ethhdr = (struct ethhdr *)skb->data; struct batman_packet *batman_packet; - struct softif_neigh *softif_neigh; + struct softif_neigh *softif_neigh = NULL; + struct hard_iface *primary_if = NULL; struct softif_neigh *curr_softif_neigh = NULL; if (ntohs(ethhdr->h_proto) == ETH_P_8021Q) @@@ -253,28 -272,34 +268,34 @@@ batman_packet = (struct batman_packet *)(skb->data + ETH_HLEN); if (batman_packet->version != COMPAT_VERSION) - goto err; + goto out; if (batman_packet->packet_type != BAT_PACKET) - goto err; + goto out; if (!(batman_packet->flags & PRIMARIES_FIRST_HOP)) - goto err; + goto out; if (is_my_mac(batman_packet->orig)) - goto err; + goto out; softif_neigh = softif_neigh_get(bat_priv, batman_packet->orig, vid); - if (!softif_neigh) - goto err; + goto out; curr_softif_neigh = softif_neigh_get_selected(bat_priv); + if (!curr_softif_neigh) + goto out; + if (curr_softif_neigh == softif_neigh) goto out; + primary_if = primary_if_get_selected(bat_priv); + if (!primary_if) + goto out; + /* we got a neighbor but its mac is 'bigger' than ours */ - if (memcmp(bat_priv->primary_if->net_dev->dev_addr, + if (memcmp(primary_if->net_dev->dev_addr, softif_neigh->addr, ETH_ALEN) < 0) goto out; @@@ -296,7 -321,7 +317,7 @@@ /* close own batX device and use softif_neigh as exit node */ if ((!curr_softif_neigh) && (memcmp(softif_neigh->addr, - bat_priv->primary_if->net_dev->dev_addr, ETH_ALEN) < 0)) { + primary_if->net_dev->dev_addr, ETH_ALEN) < 0)) { bat_dbg(DBG_ROUTES, bat_priv, "Setting mesh exit point to %pM (vid: %d).\n", softif_neigh->addr, softif_neigh->vid); @@@ -306,12 -331,13 +327,13 @@@ } out: - softif_neigh_free_ref(softif_neigh); - err: kfree_skb(skb); + if (softif_neigh) + softif_neigh_free_ref(softif_neigh); if (curr_softif_neigh) softif_neigh_free_ref(curr_softif_neigh); - + if (primary_if) + hardif_free_ref(primary_if); return; } @@@ -367,6 -393,7 +389,7 @@@ int interface_tx(struct sk_buff *skb, s { struct ethhdr *ethhdr = (struct ethhdr *)skb->data; struct bat_priv *bat_priv = netdev_priv(soft_iface); + struct hard_iface *primary_if = NULL; struct bcast_packet *bcast_packet; struct vlan_ethhdr *vhdr; struct softif_neigh *curr_softif_neigh = NULL; @@@ -416,7 -443,8 +439,8 @@@ /* ethernet packet should be broadcasted */ if (do_bcast) { - if (!bat_priv->primary_if) + primary_if = primary_if_get_selected(bat_priv); + if (!primary_if) goto dropped; if (my_skb_head_push(skb, sizeof(struct bcast_packet)) < 0) @@@ -432,7 -460,7 +456,7 @@@ /* hw address of first interface is the orig mac because only * this mac is known throughout the mesh */ memcpy(bcast_packet->orig, - bat_priv->primary_if->net_dev->dev_addr, ETH_ALEN); + primary_if->net_dev->dev_addr, ETH_ALEN); /* set broadcast sequence number */ bcast_packet->seqno = @@@ -462,6 -490,8 +486,8 @@@ dropped_freed end: if (curr_softif_neigh) softif_neigh_free_ref(curr_softif_neigh); + if (primary_if) + hardif_free_ref(primary_if); return NETDEV_TX_OK; } @@@ -528,7 -558,7 +554,7 @@@ void interface_rx(struct net_device *so goto dropped; skb->protocol = eth_type_trans(skb, soft_iface); - /* should not be neccesary anymore as we use skb_pull_rcsum() + /* should not be necessary anymore as we use skb_pull_rcsum() * TODO: please verify this and remove this TODO * -- Dec 21st 2009, Simon Wunderlich */ @@@ -697,7 -727,7 +723,7 @@@ static int bat_get_settings(struct net_ { cmd->supported = 0; cmd->advertising = 0; - cmd->speed = SPEED_10; + ethtool_cmd_speed_set(cmd, SPEED_10); cmd->duplex = DUPLEX_FULL; cmd->port = PORT_TP; cmd->phy_address = 0; @@@ -732,3 -762,12 +758,3 @@@ static u32 bat_get_link(struct net_devi return 1; } -static u32 bat_get_rx_csum(struct net_device *dev) -{ - return 0; -} - -static int bat_set_rx_csum(struct net_device *dev, u32 data) -{ - return -EOPNOTSUPP; -} -- LinuxNextTracking

11 years, 11 months

[linux-next] LinuxNextTracking branch, master, updated. next-20110624

by batman＠open-mesh.org

The following commit has been merged in the master branch: commit 5f657ec0d2103571a31707711926b443a27b0c66 Author: Antonio Quartulli <ordex(a)autistici.org> Date: Wed Apr 20 09:52:56 2011 +0200 batman-adv: Move definition of atomic_dec_not_zero() into main.h atomic_dec_not_zero() is very useful and it is currently defined multiple times. So it is possible to move it in main.h Signed-off-by: Antonio Quartulli <ordex(a)autistici.org> Signed-off-by: Sven Eckelmann <sven(a)narfation.org> diff --git a/net/batman-adv/aggregation.c b/net/batman-adv/aggregation.c index af45d6b..c11788c 100644 --- a/net/batman-adv/aggregation.c +++ b/net/batman-adv/aggregation.c @@ -95,7 +95,6 @@ static bool can_aggregate_with(struct batman_packet *new_batman_packet, return false; } -#define atomic_dec_not_zero(v) atomic_add_unless((v), -1, 0) /* create a new aggregated packet and add this packet to it */ static void new_aggregated_packet(unsigned char *packet_buff, int packet_len, unsigned long send_time, bool direct_link, diff --git a/net/batman-adv/main.h b/net/batman-adv/main.h index dc24869..ace7285 100644 --- a/net/batman-adv/main.h +++ b/net/batman-adv/main.h @@ -175,4 +175,6 @@ static inline int compare_eth(void *data1, void *data2) return (memcmp(data1, data2, ETH_ALEN) == 0 ? 1 : 0); } +#define atomic_dec_not_zero(v) atomic_add_unless((v), -1, 0) + #endif /* _NET_BATMAN_ADV_MAIN_H_ */ diff --git a/net/batman-adv/send.c b/net/batman-adv/send.c index e78670c..7650e2b 100644 --- a/net/batman-adv/send.c +++ b/net/batman-adv/send.c @@ -393,7 +393,6 @@ static void _add_bcast_packet_to_list(struct bat_priv *bat_priv, send_time); } -#define atomic_dec_not_zero(v) atomic_add_unless((v), -1, 0) /* add a broadcast packet to the queue and setup timers. broadcast packets * are sent multiple times to increase probability for beeing received. * -- LinuxNextTracking

11 years, 11 months

[linux-next] LinuxNextTracking branch, master, updated. next-20110624

by batman＠open-mesh.org

The following commit has been merged in the master branch: commit b5a6f69c5ca024bea43496d517c3b7ccfdb084a6 Author: Antonio Quartulli <ordex(a)autistici.org> Date: Sat Apr 16 11:30:57 2011 +0200 batman-adv: orig_hash_find() manages rcu_lock/unlock internally orig_hash_find() manages rcu_lock/unlock internally and doesn't need to be surrounded by rcu_read_lock() / rcu_read_unlock() anymore Signed-off-by: Antonio Quartulli <ordex(a)autistici.org> Acked-by: Marek Lindner <lindner_marek(a)yahoo.de> Signed-off-by: Sven Eckelmann <sven(a)narfation.org> diff --git a/net/batman-adv/routing.c b/net/batman-adv/routing.c index f6c6422..2d77bd3 100644 --- a/net/batman-adv/routing.c +++ b/net/batman-adv/routing.c @@ -1310,13 +1310,10 @@ int route_unicast_packet(struct sk_buff *skb, struct hard_iface *recv_if) } /* get routing information */ - rcu_read_lock(); orig_node = orig_hash_find(bat_priv, unicast_packet->dest); if (!orig_node) - goto unlock; - - rcu_read_unlock(); + goto out; /* find_router() increases neigh_nodes refcount if found. */ neigh_node = find_router(bat_priv, orig_node, recv_if); @@ -1362,10 +1359,7 @@ int route_unicast_packet(struct sk_buff *skb, struct hard_iface *recv_if) /* route it */ send_skb_packet(skb, neigh_node->if_incoming, neigh_node->addr); ret = NET_RX_SUCCESS; - goto out; -unlock: - rcu_read_unlock(); out: if (neigh_node) neigh_node_free_ref(neigh_node); @@ -1464,13 +1458,10 @@ int recv_bcast_packet(struct sk_buff *skb, struct hard_iface *recv_if) if (bcast_packet->ttl < 2) goto out; - rcu_read_lock(); orig_node = orig_hash_find(bat_priv, bcast_packet->orig); if (!orig_node) - goto rcu_unlock; - - rcu_read_unlock(); + goto out; spin_lock_bh(&orig_node->bcast_seqno_lock); @@ -1501,9 +1492,6 @@ int recv_bcast_packet(struct sk_buff *skb, struct hard_iface *recv_if) ret = NET_RX_SUCCESS; goto out; -rcu_unlock: - rcu_read_unlock(); - goto out; spin_unlock: spin_unlock_bh(&orig_node->bcast_seqno_lock); out: -- LinuxNextTracking

11 years, 11 months

[linux-next] LinuxNextTracking branch, master, updated. next-20110624

by batman＠open-mesh.org

The following commit has been merged in the master branch: commit 707394972093e2056e1e8cc39be19cf9bcb3e7b3 Author: David Decotigny <decot(a)google.com> Date: Wed Apr 27 18:32:40 2011 +0000 ethtool: cosmetic: Use ethtool ethtool_cmd_speed API This updates the network drivers so that they don't access the ethtool_cmd::speed field directly, but use ethtool_cmd_speed() instead. For most of the drivers, these changes are purely cosmetic and don't fix any problem, such as for those 1GbE/10GbE drivers that indirectly call their own ethtool get_settings()/mii_ethtool_gset(). The changes are meant to enforce code consistency and provide robustness with future larger throughputs, at the expense of a few CPU cycles for each ethtool operation. All drivers compiled with make allyesconfig ion x86_64 have been updated. Tested: make allyesconfig on x86_64 + e1000e/bnx2x work Signed-off-by: David Decotigny <decot(a)google.com> Signed-off-by: David S. Miller <davem(a)davemloft.net> diff --git a/drivers/infiniband/hw/nes/nes_nic.c b/drivers/infiniband/hw/nes/nes_nic.c index d2e67c4..d3a1c41 100644 --- a/drivers/infiniband/hw/nes/nes_nic.c +++ b/drivers/infiniband/hw/nes/nes_nic.c @@ -1493,7 +1493,7 @@ static int nes_netdev_get_settings(struct net_device *netdev, struct ethtool_cmd et_cmd->maxrxpkt = 511; if (nesadapter->OneG_Mode) { - et_cmd->speed = SPEED_1000; + ethtool_cmd_speed_set(et_cmd, SPEED_1000); if (phy_type == NES_PHY_TYPE_PUMA_1G) { et_cmd->supported = SUPPORTED_1000baseT_Full; et_cmd->advertising = ADVERTISED_1000baseT_Full; @@ -1532,7 +1532,7 @@ static int nes_netdev_get_settings(struct net_device *netdev, struct ethtool_cmd et_cmd->advertising = ADVERTISED_10000baseT_Full; et_cmd->phy_address = mac_index; } - et_cmd->speed = SPEED_10000; + ethtool_cmd_speed_set(et_cmd, SPEED_10000); et_cmd->autoneg = AUTONEG_DISABLE; return 0; } diff --git a/drivers/net/3c509.c b/drivers/net/3c509.c index cb39ded..5f25889 100644 --- a/drivers/net/3c509.c +++ b/drivers/net/3c509.c @@ -1207,7 +1207,7 @@ el3_netdev_get_ecmd(struct net_device *dev, struct ethtool_cmd *ecmd) ecmd->duplex = DUPLEX_FULL; } - ecmd->speed = SPEED_10; + ethtool_cmd_speed_set(ecmd, SPEED_10); EL3WINDOW(1); return 0; } diff --git a/drivers/net/acenic.c b/drivers/net/acenic.c index 0b4d8d1..a579899 100644 --- a/drivers/net/acenic.c +++ b/drivers/net/acenic.c @@ -2658,15 +2658,15 @@ static int ace_get_settings(struct net_device *dev, struct ethtool_cmd *ecmd) link = readl(&regs->GigLnkState); if (link & LNK_1000MB) - ecmd->speed = SPEED_1000; + ethtool_cmd_speed_set(ecmd, SPEED_1000); else { link = readl(&regs->FastLnkState); if (link & LNK_100MB) - ecmd->speed = SPEED_100; + ethtool_cmd_speed_set(ecmd, SPEED_100); else if (link & LNK_10MB) - ecmd->speed = SPEED_10; + ethtool_cmd_speed_set(ecmd, SPEED_10); else - ecmd->speed = 0; + ethtool_cmd_speed_set(ecmd, 0); } if (link & LNK_FULL_DUPLEX) ecmd->duplex = DUPLEX_FULL; diff --git a/drivers/net/arm/etherh.c b/drivers/net/arm/etherh.c index 4af235d..e252cd5 100644 --- a/drivers/net/arm/etherh.c +++ b/drivers/net/arm/etherh.c @@ -591,10 +591,11 @@ static void etherh_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *i static int etherh_get_settings(struct net_device *dev, struct ethtool_cmd *cmd) { cmd->supported = etherh_priv(dev)->supported; - cmd->speed = SPEED_10; + ethtool_cmd_speed_set(cmd, SPEED_10); cmd->duplex = DUPLEX_HALF; cmd->port = dev->if_port == IF_PORT_10BASET ? PORT_TP : PORT_BNC; - cmd->autoneg = dev->flags & IFF_AUTOMEDIA ? AUTONEG_ENABLE : AUTONEG_DISABLE; + cmd->autoneg = (dev->flags & IFF_AUTOMEDIA ? + AUTONEG_ENABLE : AUTONEG_DISABLE); return 0; } diff --git a/drivers/net/arm/ks8695net.c b/drivers/net/arm/ks8695net.c index aa07657..a7b0caa 100644 --- a/drivers/net/arm/ks8695net.c +++ b/drivers/net/arm/ks8695net.c @@ -891,15 +891,16 @@ ks8695_wan_get_settings(struct net_device *ndev, struct ethtool_cmd *cmd) cmd->advertising |= ADVERTISED_Pause; cmd->autoneg = AUTONEG_ENABLE; - cmd->speed = (ctrl & WMC_WSS) ? SPEED_100 : SPEED_10; + ethtool_cmd_speed_set(cmd, + (ctrl & WMC_WSS) ? SPEED_100 : SPEED_10); cmd->duplex = (ctrl & WMC_WDS) ? DUPLEX_FULL : DUPLEX_HALF; } else { /* auto-negotiation is disabled */ cmd->autoneg = AUTONEG_DISABLE; - cmd->speed = (ctrl & WMC_WANF100) ? - SPEED_100 : SPEED_10; + ethtool_cmd_speed_set(cmd, ((ctrl & WMC_WANF100) ? + SPEED_100 : SPEED_10)); cmd->duplex = (ctrl & WMC_WANFF) ? DUPLEX_FULL : DUPLEX_HALF; } diff --git a/drivers/net/atl1c/atl1c_ethtool.c b/drivers/net/atl1c/atl1c_ethtool.c index b1eceee..7be884d 100644 --- a/drivers/net/atl1c/atl1c_ethtool.c +++ b/drivers/net/atl1c/atl1c_ethtool.c @@ -50,13 +50,13 @@ static int atl1c_get_settings(struct net_device *netdev, ecmd->transceiver = XCVR_INTERNAL; if (adapter->link_speed != SPEED_0) { - ecmd->speed = adapter->link_speed; + ethtool_cmd_speed_set(ecmd, adapter->link_speed); if (adapter->link_duplex == FULL_DUPLEX) ecmd->duplex = DUPLEX_FULL; else ecmd->duplex = DUPLEX_HALF; } else { - ecmd->speed = -1; + ethtool_cmd_speed_set(ecmd, -1); ecmd->duplex = -1; } diff --git a/drivers/net/atl1e/atl1e_ethtool.c b/drivers/net/atl1e/atl1e_ethtool.c index 4778374..6269438 100644 --- a/drivers/net/atl1e/atl1e_ethtool.c +++ b/drivers/net/atl1e/atl1e_ethtool.c @@ -51,13 +51,13 @@ static int atl1e_get_settings(struct net_device *netdev, ecmd->transceiver = XCVR_INTERNAL; if (adapter->link_speed != SPEED_0) { - ecmd->speed = adapter->link_speed; + ethtool_cmd_speed_set(ecmd, adapter->link_speed); if (adapter->link_duplex == FULL_DUPLEX) ecmd->duplex = DUPLEX_FULL; else ecmd->duplex = DUPLEX_HALF; } else { - ecmd->speed = -1; + ethtool_cmd_speed_set(ecmd, -1); ecmd->duplex = -1; } diff --git a/drivers/net/atlx/atl1.c b/drivers/net/atlx/atl1.c index 37a092f..c5298d1 100644 --- a/drivers/net/atlx/atl1.c +++ b/drivers/net/atlx/atl1.c @@ -3231,13 +3231,13 @@ static int atl1_get_settings(struct net_device *netdev, if (netif_carrier_ok(adapter->netdev)) { u16 link_speed, link_duplex; atl1_get_speed_and_duplex(hw, &link_speed, &link_duplex); - ecmd->speed = link_speed; + ethtool_cmd_speed_set(ecmd, link_speed); if (link_duplex == FULL_DUPLEX) ecmd->duplex = DUPLEX_FULL; else ecmd->duplex = DUPLEX_HALF; } else { - ecmd->speed = -1; + ethtool_cmd_speed_set(ecmd, -1); ecmd->duplex = -1; } if (hw->media_type == MEDIA_TYPE_AUTO_SENSOR || diff --git a/drivers/net/atlx/atl2.c b/drivers/net/atlx/atl2.c index b75aa29..16249e9 100644 --- a/drivers/net/atlx/atl2.c +++ b/drivers/net/atlx/atl2.c @@ -1769,13 +1769,13 @@ static int atl2_get_settings(struct net_device *netdev, ecmd->transceiver = XCVR_INTERNAL; if (adapter->link_speed != SPEED_0) { - ecmd->speed = adapter->link_speed; + ethtool_cmd_speed_set(ecmd, adapter->link_speed); if (adapter->link_duplex == FULL_DUPLEX) ecmd->duplex = DUPLEX_FULL; else ecmd->duplex = DUPLEX_HALF; } else { - ecmd->speed = -1; + ethtool_cmd_speed_set(ecmd, -1); ecmd->duplex = -1; } diff --git a/drivers/net/b44.c b/drivers/net/b44.c index 909cc4b..a69331e 100644 --- a/drivers/net/b44.c +++ b/drivers/net/b44.c @@ -1807,8 +1807,8 @@ static int b44_get_settings(struct net_device *dev, struct ethtool_cmd *cmd) if (bp->flags & B44_FLAG_ADV_100FULL) cmd->advertising |= ADVERTISED_100baseT_Full; cmd->advertising |= ADVERTISED_Pause | ADVERTISED_Asym_Pause; - cmd->speed = (bp->flags & B44_FLAG_100_BASE_T) ? - SPEED_100 : SPEED_10; + ethtool_cmd_speed_set(cmd, ((bp->flags & B44_FLAG_100_BASE_T) ? + SPEED_100 : SPEED_10)); cmd->duplex = (bp->flags & B44_FLAG_FULL_DUPLEX) ? DUPLEX_FULL : DUPLEX_HALF; cmd->port = 0; @@ -1820,7 +1820,7 @@ static int b44_get_settings(struct net_device *dev, struct ethtool_cmd *cmd) if (cmd->autoneg == AUTONEG_ENABLE) cmd->advertising |= ADVERTISED_Autoneg; if (!netif_running(dev)){ - cmd->speed = 0; + ethtool_cmd_speed_set(cmd, 0); cmd->duplex = 0xff; } cmd->maxtxpkt = 0; diff --git a/drivers/net/bcm63xx_enet.c b/drivers/net/bcm63xx_enet.c index e68ffe6..f1573d4 100644 --- a/drivers/net/bcm63xx_enet.c +++ b/drivers/net/bcm63xx_enet.c @@ -1346,7 +1346,8 @@ static int bcm_enet_get_settings(struct net_device *dev, return phy_ethtool_gset(priv->phydev, cmd); } else { cmd->autoneg = 0; - cmd->speed = (priv->force_speed_100) ? SPEED_100 : SPEED_10; + ethtool_cmd_speed_set(cmd, ((priv->force_speed_100) + ? SPEED_100 : SPEED_10)); cmd->duplex = (priv->force_duplex_full) ? DUPLEX_FULL : DUPLEX_HALF; cmd->supported = ADVERTISED_10baseT_Half | diff --git a/drivers/net/benet/be_ethtool.c b/drivers/net/benet/be_ethtool.c index 6565f3e..8e770e8 100644 --- a/drivers/net/benet/be_ethtool.c +++ b/drivers/net/benet/be_ethtool.c @@ -381,23 +381,23 @@ static int be_get_settings(struct net_device *netdev, struct ethtool_cmd *ecmd) be_link_status_update(adapter, link_up); /* link_speed is in units of 10 Mbps */ if (link_speed) { - ecmd->speed = link_speed*10; + ethtool_cmd_speed_set(ecmd, link_speed*10); } else { switch (mac_speed) { case PHY_LINK_SPEED_10MBPS: - ecmd->speed = SPEED_10; + ethtool_cmd_speed_set(ecmd, SPEED_10); break; case PHY_LINK_SPEED_100MBPS: - ecmd->speed = SPEED_100; + ethtool_cmd_speed_set(ecmd, SPEED_100); break; case PHY_LINK_SPEED_1GBPS: - ecmd->speed = SPEED_1000; + ethtool_cmd_speed_set(ecmd, SPEED_1000); break; case PHY_LINK_SPEED_10GBPS: - ecmd->speed = SPEED_10000; + ethtool_cmd_speed_set(ecmd, SPEED_10000); break; case PHY_LINK_SPEED_ZERO: - ecmd->speed = 0; + ethtool_cmd_speed_set(ecmd, 0); break; } } @@ -440,14 +440,14 @@ static int be_get_settings(struct net_device *netdev, struct ethtool_cmd *ecmd) } /* Save for future use */ - adapter->link_speed = ecmd->speed; + adapter->link_speed = ethtool_cmd_speed(ecmd); adapter->port_type = ecmd->port; adapter->transceiver = ecmd->transceiver; adapter->autoneg = ecmd->autoneg; dma_free_coherent(&adapter->pdev->dev, phy_cmd.size, phy_cmd.va, phy_cmd.dma); } else { - ecmd->speed = adapter->link_speed; + ethtool_cmd_speed_set(ecmd, adapter->link_speed); ecmd->port = adapter->port_type; ecmd->transceiver = adapter->transceiver; ecmd->autoneg = adapter->autoneg; diff --git a/drivers/net/bna/bnad_ethtool.c b/drivers/net/bna/bnad_ethtool.c index ae1e118..3330cd7 100644 --- a/drivers/net/bna/bnad_ethtool.c +++ b/drivers/net/bna/bnad_ethtool.c @@ -237,10 +237,10 @@ bnad_get_settings(struct net_device *netdev, struct ethtool_cmd *cmd) cmd->phy_address = 0; if (netif_carrier_ok(netdev)) { - cmd->speed = SPEED_10000; + ethtool_cmd_speed_set(cmd, SPEED_10000); cmd->duplex = DUPLEX_FULL; } else { - cmd->speed = -1; + ethtool_cmd_speed_set(cmd, -1); cmd->duplex = -1; } cmd->transceiver = XCVR_EXTERNAL; diff --git a/drivers/net/bnx2.c b/drivers/net/bnx2.c index e43efd8..1bebdfb 100644 --- a/drivers/net/bnx2.c +++ b/drivers/net/bnx2.c @@ -6696,17 +6696,16 @@ bnx2_get_settings(struct net_device *dev, struct ethtool_cmd *cmd) if (bp->autoneg & AUTONEG_SPEED) { cmd->autoneg = AUTONEG_ENABLE; - } - else { + } else { cmd->autoneg = AUTONEG_DISABLE; } if (netif_carrier_ok(dev)) { - cmd->speed = bp->line_speed; + ethtool_cmd_speed_set(cmd, bp->line_speed); cmd->duplex = bp->duplex; } else { - cmd->speed = -1; + ethtool_cmd_speed_set(cmd, -1); cmd->duplex = -1; } spin_unlock_bh(&bp->phy_lock); diff --git a/drivers/net/cassini.c b/drivers/net/cassini.c index a6c3f8c..22ce03e 100644 --- a/drivers/net/cassini.c +++ b/drivers/net/cassini.c @@ -4606,18 +4606,17 @@ static int cas_get_settings(struct net_device *dev, struct ethtool_cmd *cmd) if (bmcr & BMCR_ANENABLE) { cmd->advertising |= ADVERTISED_Autoneg; cmd->autoneg = AUTONEG_ENABLE; - cmd->speed = ((speed == 10) ? - SPEED_10 : - ((speed == 1000) ? - SPEED_1000 : SPEED_100)); + ethtool_cmd_speed_set(cmd, ((speed == 10) ? + SPEED_10 : + ((speed == 1000) ? + SPEED_1000 : SPEED_100))); cmd->duplex = full_duplex ? DUPLEX_FULL : DUPLEX_HALF; } else { cmd->autoneg = AUTONEG_DISABLE; - cmd->speed = - (bmcr & CAS_BMCR_SPEED1000) ? - SPEED_1000 : - ((bmcr & BMCR_SPEED100) ? SPEED_100: - SPEED_10); + ethtool_cmd_speed_set(cmd, ((bmcr & CAS_BMCR_SPEED1000) ? + SPEED_1000 : + ((bmcr & BMCR_SPEED100) ? + SPEED_100 : SPEED_10))); cmd->duplex = (bmcr & BMCR_FULLDPLX) ? DUPLEX_FULL : DUPLEX_HALF; @@ -4634,14 +4633,14 @@ static int cas_get_settings(struct net_device *dev, struct ethtool_cmd *cmd) * settings that we configured. */ if (cp->link_cntl & BMCR_ANENABLE) { - cmd->speed = 0; + ethtool_cmd_speed_set(cmd, 0); cmd->duplex = 0xff; } else { - cmd->speed = SPEED_10; + ethtool_cmd_speed_set(cmd, SPEED_10); if (cp->link_cntl & BMCR_SPEED100) { - cmd->speed = SPEED_100; + ethtool_cmd_speed_set(cmd, SPEED_100); } else if (cp->link_cntl & CAS_BMCR_SPEED1000) { - cmd->speed = SPEED_1000; + ethtool_cmd_speed_set(cmd, SPEED_1000); } cmd->duplex = (cp->link_cntl & BMCR_FULLDPLX)? DUPLEX_FULL : DUPLEX_HALF; diff --git a/drivers/net/chelsio/cxgb2.c b/drivers/net/chelsio/cxgb2.c index 8e14d65..b422d83 100644 --- a/drivers/net/chelsio/cxgb2.c +++ b/drivers/net/chelsio/cxgb2.c @@ -577,10 +577,10 @@ static int get_settings(struct net_device *dev, struct ethtool_cmd *cmd) cmd->advertising = p->link_config.advertising; if (netif_carrier_ok(dev)) { - cmd->speed = p->link_config.speed; + ethtool_cmd_speed_set(cmd, p->link_config.speed); cmd->duplex = p->link_config.duplex; } else { - cmd->speed = -1; + ethtool_cmd_speed_set(cmd, -1); cmd->duplex = -1; } diff --git a/drivers/net/cxgb3/cxgb3_main.c b/drivers/net/cxgb3/cxgb3_main.c index 0526715..9081ce0 100644 --- a/drivers/net/cxgb3/cxgb3_main.c +++ b/drivers/net/cxgb3/cxgb3_main.c @@ -1759,10 +1759,10 @@ static int get_settings(struct net_device *dev, struct ethtool_cmd *cmd) cmd->advertising = p->link_config.advertising; if (netif_carrier_ok(dev)) { - cmd->speed = p->link_config.speed; + ethtool_cmd_speed_set(cmd, p->link_config.speed); cmd->duplex = p->link_config.duplex; } else { - cmd->speed = -1; + ethtool_cmd_speed_set(cmd, -1); cmd->duplex = -1; } diff --git a/drivers/net/cxgb4/cxgb4_main.c b/drivers/net/cxgb4/cxgb4_main.c index c02b4d3..7e3cfbe 100644 --- a/drivers/net/cxgb4/cxgb4_main.c +++ b/drivers/net/cxgb4/cxgb4_main.c @@ -1436,7 +1436,8 @@ static int get_settings(struct net_device *dev, struct ethtool_cmd *cmd) cmd->supported = from_fw_linkcaps(p->port_type, p->link_cfg.supported); cmd->advertising = from_fw_linkcaps(p->port_type, p->link_cfg.advertising); - cmd->speed = netif_carrier_ok(dev) ? p->link_cfg.speed : 0; + ethtool_cmd_speed_set(cmd, + netif_carrier_ok(dev) ? p->link_cfg.speed : 0); cmd->duplex = DUPLEX_FULL; cmd->autoneg = p->link_cfg.autoneg; cmd->maxtxpkt = 0; diff --git a/drivers/net/cxgb4vf/cxgb4vf_main.c b/drivers/net/cxgb4vf/cxgb4vf_main.c index 8cf9890..e71c08e 100644 --- a/drivers/net/cxgb4vf/cxgb4vf_main.c +++ b/drivers/net/cxgb4vf/cxgb4vf_main.c @@ -1167,7 +1167,8 @@ static int cxgb4vf_get_settings(struct net_device *dev, cmd->supported = pi->link_cfg.supported; cmd->advertising = pi->link_cfg.advertising; - cmd->speed = netif_carrier_ok(dev) ? pi->link_cfg.speed : -1; + ethtool_cmd_speed_set(cmd, + netif_carrier_ok(dev) ? pi->link_cfg.speed : -1); cmd->duplex = DUPLEX_FULL; cmd->port = (cmd->supported & SUPPORTED_TP) ? PORT_TP : PORT_FIBRE; diff --git a/drivers/net/dl2k.c b/drivers/net/dl2k.c index ab63989..c445457 100644 --- a/drivers/net/dl2k.c +++ b/drivers/net/dl2k.c @@ -1189,10 +1189,10 @@ static int rio_get_settings(struct net_device *dev, struct ethtool_cmd *cmd) cmd->transceiver = XCVR_INTERNAL; } if ( np->link_status ) { - cmd->speed = np->speed; + ethtool_cmd_speed_set(cmd, np->speed); cmd->duplex = np->full_duplex ? DUPLEX_FULL : DUPLEX_HALF; } else { - cmd->speed = -1; + ethtool_cmd_speed_set(cmd, -1); cmd->duplex = -1; } if ( np->an_enable) diff --git a/drivers/net/e1000/e1000_ethtool.c b/drivers/net/e1000/e1000_ethtool.c index a53629d..127fef4 100644 --- a/drivers/net/e1000/e1000_ethtool.c +++ b/drivers/net/e1000/e1000_ethtool.c @@ -158,7 +158,7 @@ static int e1000_get_settings(struct net_device *netdev, e1000_get_speed_and_duplex(hw, &adapter->link_speed, &adapter->link_duplex); - ecmd->speed = adapter->link_speed; + ethtool_cmd_speed_set(ecmd, adapter->link_speed); /* unfortunately FULL_DUPLEX != DUPLEX_FULL * and HALF_DUPLEX != DUPLEX_HALF */ @@ -168,7 +168,7 @@ static int e1000_get_settings(struct net_device *netdev, else ecmd->duplex = DUPLEX_HALF; } else { - ecmd->speed = -1; + ethtool_cmd_speed_set(ecmd, -1); ecmd->duplex = -1; } diff --git a/drivers/net/e1000e/ethtool.c b/drivers/net/e1000e/ethtool.c index bc02c6b..12f1ee2 100644 --- a/drivers/net/e1000e/ethtool.c +++ b/drivers/net/e1000e/ethtool.c @@ -122,6 +122,7 @@ static int e1000_get_settings(struct net_device *netdev, { struct e1000_adapter *adapter = netdev_priv(netdev); struct e1000_hw *hw = &adapter->hw; + u32 speed; if (hw->phy.media_type == e1000_media_type_copper) { @@ -159,23 +160,23 @@ static int e1000_get_settings(struct net_device *netdev, ecmd->transceiver = XCVR_EXTERNAL; } - ecmd->speed = -1; + speed = -1; ecmd->duplex = -1; if (netif_running(netdev)) { if (netif_carrier_ok(netdev)) { - ecmd->speed = adapter->link_speed; + speed = adapter->link_speed; ecmd->duplex = adapter->link_duplex - 1; } } else { u32 status = er32(STATUS); if (status & E1000_STATUS_LU) { if (status & E1000_STATUS_SPEED_1000) - ecmd->speed = 1000; + speed = SPEED_1000; else if (status & E1000_STATUS_SPEED_100) - ecmd->speed = 100; + speed = SPEED_100; else - ecmd->speed = 10; + speed = SPEED_10; if (status & E1000_STATUS_FD) ecmd->duplex = DUPLEX_FULL; @@ -184,6 +185,7 @@ static int e1000_get_settings(struct net_device *netdev, } } + ethtool_cmd_speed_set(ecmd, speed); ecmd->autoneg = ((hw->phy.media_type == e1000_media_type_fiber) || hw->mac.autoneg) ? AUTONEG_ENABLE : AUTONEG_DISABLE; diff --git a/drivers/net/eepro.c b/drivers/net/eepro.c index eb35951..dfeb006 100644 --- a/drivers/net/eepro.c +++ b/drivers/net/eepro.c @@ -1703,7 +1703,7 @@ static int eepro_ethtool_get_settings(struct net_device *dev, cmd->advertising |= ADVERTISED_AUI; } - cmd->speed = SPEED_10; + ethtool_cmd_speed_set(cmd, SPEED_10); if (dev->if_port == TPE && lp->word[1] & ee_Duplex) { cmd->duplex = DUPLEX_FULL; diff --git a/drivers/net/ehea/ehea_ethtool.c b/drivers/net/ehea/ehea_ethtool.c index 5f13491..1df5f40 100644 --- a/drivers/net/ehea/ehea_ethtool.c +++ b/drivers/net/ehea/ehea_ethtool.c @@ -34,6 +34,7 @@ static int ehea_get_settings(struct net_device *dev, struct ethtool_cmd *cmd) { struct ehea_port *port = netdev_priv(dev); + u32 speed; int ret; ret = ehea_sense_port_attr(port); @@ -43,17 +44,29 @@ static int ehea_get_settings(struct net_device *dev, struct ethtool_cmd *cmd) if (netif_carrier_ok(dev)) { switch (port->port_speed) { - case EHEA_SPEED_10M: cmd->speed = SPEED_10; break; - case EHEA_SPEED_100M: cmd->speed = SPEED_100; break; - case EHEA_SPEED_1G: cmd->speed = SPEED_1000; break; - case EHEA_SPEED_10G: cmd->speed = SPEED_10000; break; + case EHEA_SPEED_10M: + speed = SPEED_10; + break; + case EHEA_SPEED_100M: + speed = SPEED_100; + break; + case EHEA_SPEED_1G: + speed = SPEED_1000; + break; + case EHEA_SPEED_10G: + speed = SPEED_10000; + break; + default: + speed = -1; + break; /* BUG */ } cmd->duplex = port->full_duplex == 1 ? DUPLEX_FULL : DUPLEX_HALF; } else { - cmd->speed = -1; + speed = ~0; cmd->duplex = -1; } + ethtool_cmd_speed_set(cmd, speed); cmd->supported = (SUPPORTED_10000baseT_Full | SUPPORTED_1000baseT_Full | SUPPORTED_100baseT_Full | SUPPORTED_100baseT_Half diff --git a/drivers/net/enc28j60.c b/drivers/net/enc28j60.c index 81a7937..2837ce2 100644 --- a/drivers/net/enc28j60.c +++ b/drivers/net/enc28j60.c @@ -1488,7 +1488,7 @@ enc28j60_get_settings(struct net_device *dev, struct ethtool_cmd *cmd) cmd->supported = SUPPORTED_10baseT_Half | SUPPORTED_10baseT_Full | SUPPORTED_TP; - cmd->speed = SPEED_10; + ethtool_cmd_speed_set(cmd, SPEED_10); cmd->duplex = priv->full_duplex ? DUPLEX_FULL : DUPLEX_HALF; cmd->port = PORT_TP; cmd->autoneg = AUTONEG_DISABLE; diff --git a/drivers/net/enic/enic_main.c b/drivers/net/enic/enic_main.c index b224551..3d99b0f 100644 --- a/drivers/net/enic/enic_main.c +++ b/drivers/net/enic/enic_main.c @@ -180,10 +180,10 @@ static int enic_get_settings(struct net_device *netdev, ecmd->transceiver = XCVR_EXTERNAL; if (netif_carrier_ok(netdev)) { - ecmd->speed = vnic_dev_port_speed(enic->vdev); + ethtool_cmd_speed_set(ecmd, vnic_dev_port_speed(enic->vdev)); ecmd->duplex = DUPLEX_FULL; } else { - ecmd->speed = -1; + ethtool_cmd_speed_set(ecmd, -1); ecmd->duplex = -1; } diff --git a/drivers/net/ewrk3.c b/drivers/net/ewrk3.c index 17b6027..b5f6173 100644 --- a/drivers/net/ewrk3.c +++ b/drivers/net/ewrk3.c @@ -1545,7 +1545,7 @@ static int ewrk3_get_settings(struct net_device *dev, struct ethtool_cmd *ecmd) } ecmd->supported |= SUPPORTED_10baseT_Half; - ecmd->speed = SPEED_10; + ethtool_cmd_speed_set(ecmd, SPEED_10); ecmd->duplex = DUPLEX_HALF; return 0; } diff --git a/drivers/net/forcedeth.c b/drivers/net/forcedeth.c index d24b3f3..d09e8b0 100644 --- a/drivers/net/forcedeth.c +++ b/drivers/net/forcedeth.c @@ -3955,6 +3955,7 @@ static int nv_set_wol(struct net_device *dev, struct ethtool_wolinfo *wolinfo) static int nv_get_settings(struct net_device *dev, struct ethtool_cmd *ecmd) { struct fe_priv *np = netdev_priv(dev); + u32 speed; int adv; spin_lock_irq(&np->lock); @@ -3974,23 +3975,26 @@ static int nv_get_settings(struct net_device *dev, struct ethtool_cmd *ecmd) if (netif_carrier_ok(dev)) { switch (np->linkspeed & (NVREG_LINKSPEED_MASK)) { case NVREG_LINKSPEED_10: - ecmd->speed = SPEED_10; + speed = SPEED_10; break; case NVREG_LINKSPEED_100: - ecmd->speed = SPEED_100; + speed = SPEED_100; break; case NVREG_LINKSPEED_1000: - ecmd->speed = SPEED_1000; + speed = SPEED_1000; + break; + default: + speed = -1; break; } ecmd->duplex = DUPLEX_HALF; if (np->duplex) ecmd->duplex = DUPLEX_FULL; } else { - ecmd->speed = -1; + speed = -1; ecmd->duplex = -1; } - + ethtool_cmd_speed_set(ecmd, speed); ecmd->autoneg = np->autoneg; ecmd->advertising = ADVERTISED_MII; diff --git a/drivers/net/ibmveth.c b/drivers/net/ibmveth.c index be3fe71..b388d78 100644 --- a/drivers/net/ibmveth.c +++ b/drivers/net/ibmveth.c @@ -710,7 +710,7 @@ static int netdev_get_settings(struct net_device *dev, struct ethtool_cmd *cmd) SUPPORTED_FIBRE); cmd->advertising = (ADVERTISED_1000baseT_Full | ADVERTISED_Autoneg | ADVERTISED_FIBRE); - cmd->speed = SPEED_1000; + ethtool_cmd_speed_set(cmd, SPEED_1000); cmd->duplex = DUPLEX_FULL; cmd->port = PORT_FIBRE; cmd->phy_address = 0; diff --git a/drivers/net/igb/igb_ethtool.c b/drivers/net/igb/igb_ethtool.c index 2cc221b..023aa9b 100644 --- a/drivers/net/igb/igb_ethtool.c +++ b/drivers/net/igb/igb_ethtool.c @@ -178,11 +178,11 @@ static int igb_get_settings(struct net_device *netdev, struct ethtool_cmd *ecmd) if ((status & E1000_STATUS_SPEED_1000) || hw->phy.media_type != e1000_media_type_copper) - ecmd->speed = SPEED_1000; + ethtool_cmd_speed_set(ecmd, SPEED_1000); else if (status & E1000_STATUS_SPEED_100) - ecmd->speed = SPEED_100; + ethtool_cmd_speed_set(ecmd, SPEED_100); else - ecmd->speed = SPEED_10; + ethtool_cmd_speed_set(ecmd, SPEED_10); if ((status & E1000_STATUS_FD) || hw->phy.media_type != e1000_media_type_copper) @@ -190,7 +190,7 @@ static int igb_get_settings(struct net_device *netdev, struct ethtool_cmd *ecmd) else ecmd->duplex = DUPLEX_HALF; } else { - ecmd->speed = -1; + ethtool_cmd_speed_set(ecmd, -1); ecmd->duplex = -1; } diff --git a/drivers/net/igbvf/ethtool.c b/drivers/net/igbvf/ethtool.c index 1d943aa..112ae15 100644 --- a/drivers/net/igbvf/ethtool.c +++ b/drivers/net/igbvf/ethtool.c @@ -90,18 +90,18 @@ static int igbvf_get_settings(struct net_device *netdev, status = er32(STATUS); if (status & E1000_STATUS_LU) { if (status & E1000_STATUS_SPEED_1000) - ecmd->speed = 1000; + ethtool_cmd_speed_set(ecmd, SPEED_1000); else if (status & E1000_STATUS_SPEED_100) - ecmd->speed = 100; + ethtool_cmd_speed_set(ecmd, SPEED_100); else - ecmd->speed = 10; + ethtool_cmd_speed_set(ecmd, SPEED_10); if (status & E1000_STATUS_FD) ecmd->duplex = DUPLEX_FULL; else ecmd->duplex = DUPLEX_HALF; } else { - ecmd->speed = -1; + ethtool_cmd_speed_set(ecmd, -1); ecmd->duplex = -1; } diff --git a/drivers/net/ixgb/ixgb_ethtool.c b/drivers/net/ixgb/ixgb_ethtool.c index edb3d7e..5f224c3 100644 --- a/drivers/net/ixgb/ixgb_ethtool.c +++ b/drivers/net/ixgb/ixgb_ethtool.c @@ -104,10 +104,10 @@ ixgb_get_settings(struct net_device *netdev, struct ethtool_cmd *ecmd) ecmd->transceiver = XCVR_EXTERNAL; if (netif_carrier_ok(adapter->netdev)) { - ecmd->speed = SPEED_10000; + ethtool_cmd_speed_set(ecmd, SPEED_10000); ecmd->duplex = DUPLEX_FULL; } else { - ecmd->speed = -1; + ethtool_cmd_speed_set(ecmd, -1); ecmd->duplex = -1; } diff --git a/drivers/net/ixgbe/ixgbe_ethtool.c b/drivers/net/ixgbe/ixgbe_ethtool.c index c52243d..bcba057 100644 --- a/drivers/net/ixgbe/ixgbe_ethtool.c +++ b/drivers/net/ixgbe/ixgbe_ethtool.c @@ -288,20 +288,20 @@ static int ixgbe_get_settings(struct net_device *netdev, if (link_up) { switch (link_speed) { case IXGBE_LINK_SPEED_10GB_FULL: - ecmd->speed = SPEED_10000; + ethtool_cmd_speed_set(ecmd, SPEED_10000); break; case IXGBE_LINK_SPEED_1GB_FULL: - ecmd->speed = SPEED_1000; + ethtool_cmd_speed_set(ecmd, SPEED_1000); break; case IXGBE_LINK_SPEED_100_FULL: - ecmd->speed = SPEED_100; + ethtool_cmd_speed_set(ecmd, SPEED_100); break; default: break; } ecmd->duplex = DUPLEX_FULL; } else { - ecmd->speed = -1; + ethtool_cmd_speed_set(ecmd, -1); ecmd->duplex = -1; } diff --git a/drivers/net/ixgbevf/ethtool.c b/drivers/net/ixgbevf/ethtool.c index 0563ab2..deee375 100644 --- a/drivers/net/ixgbevf/ethtool.c +++ b/drivers/net/ixgbevf/ethtool.c @@ -104,11 +104,13 @@ static int ixgbevf_get_settings(struct net_device *netdev, hw->mac.ops.check_link(hw, &link_speed, &link_up, false); if (link_up) { - ecmd->speed = (link_speed == IXGBE_LINK_SPEED_10GB_FULL) ? - SPEED_10000 : SPEED_1000; + ethtool_cmd_speed_set( + ecmd, + (link_speed == IXGBE_LINK_SPEED_10GB_FULL) ? + SPEED_10000 : SPEED_1000); ecmd->duplex = DUPLEX_FULL; } else { - ecmd->speed = -1; + ethtool_cmd_speed_set(ecmd, -1); ecmd->duplex = -1; } diff --git a/drivers/net/mdio.c b/drivers/net/mdio.c index f2d10ab..16fbb11 100644 --- a/drivers/net/mdio.c +++ b/drivers/net/mdio.c @@ -188,6 +188,7 @@ void mdio45_ethtool_gset_npage(const struct mdio_if_info *mdio, u32 npage_adv, u32 npage_lpa) { int reg; + u32 speed; ecmd->transceiver = XCVR_INTERNAL; ecmd->phy_address = mdio->prtad; @@ -290,33 +291,36 @@ void mdio45_ethtool_gset_npage(const struct mdio_if_info *mdio, if (modes & (ADVERTISED_10000baseT_Full | ADVERTISED_10000baseKX4_Full | ADVERTISED_10000baseKR_Full)) { - ecmd->speed = SPEED_10000; + speed = SPEED_10000; ecmd->duplex = DUPLEX_FULL; } else if (modes & (ADVERTISED_1000baseT_Full | ADVERTISED_1000baseT_Half | ADVERTISED_1000baseKX_Full)) { - ecmd->speed = SPEED_1000; + speed = SPEED_1000; ecmd->duplex = !(modes & ADVERTISED_1000baseT_Half); } else if (modes & (ADVERTISED_100baseT_Full | ADVERTISED_100baseT_Half)) { - ecmd->speed = SPEED_100; + speed = SPEED_100; ecmd->duplex = !!(modes & ADVERTISED_100baseT_Full); } else { - ecmd->speed = SPEED_10; + speed = SPEED_10; ecmd->duplex = !!(modes & ADVERTISED_10baseT_Full); } } else { /* Report forced settings */ reg = mdio->mdio_read(mdio->dev, mdio->prtad, MDIO_MMD_PMAPMD, MDIO_CTRL1); - ecmd->speed = (((reg & MDIO_PMA_CTRL1_SPEED1000) ? 100 : 1) * - ((reg & MDIO_PMA_CTRL1_SPEED100) ? 100 : 10)); + speed = (((reg & MDIO_PMA_CTRL1_SPEED1000) ? 100 : 1) + * ((reg & MDIO_PMA_CTRL1_SPEED100) ? 100 : 10)); ecmd->duplex = (reg & MDIO_CTRL1_FULLDPLX || - ecmd->speed == SPEED_10000); + speed == SPEED_10000); } + ethtool_cmd_speed_set(ecmd, speed); + /* 10GBASE-T MDI/MDI-X */ - if (ecmd->port == PORT_TP && ecmd->speed == SPEED_10000) { + if (ecmd->port == PORT_TP + && (ethtool_cmd_speed(ecmd) == SPEED_10000)) { switch (mdio->mdio_read(mdio->dev, mdio->prtad, MDIO_MMD_PMAPMD, MDIO_PMA_10GBT_SWAPPOL)) { case MDIO_PMA_10GBT_SWAPPOL_ABNX | MDIO_PMA_10GBT_SWAPPOL_CDNX: diff --git a/drivers/net/mii.c b/drivers/net/mii.c index e8198ed..4fbc816 100644 --- a/drivers/net/mii.c +++ b/drivers/net/mii.c @@ -121,22 +121,25 @@ int mii_ethtool_gset(struct mii_if_info *mii, struct ethtool_cmd *ecmd) if (nego & (ADVERTISED_1000baseT_Full | ADVERTISED_1000baseT_Half)) { - ecmd->speed = SPEED_1000; + ethtool_cmd_speed_set(ecmd, SPEED_1000); ecmd->duplex = !!(nego & ADVERTISED_1000baseT_Full); } else if (nego & (ADVERTISED_100baseT_Full | ADVERTISED_100baseT_Half)) { - ecmd->speed = SPEED_100; + ethtool_cmd_speed_set(ecmd, SPEED_100); ecmd->duplex = !!(nego & ADVERTISED_100baseT_Full); } else { - ecmd->speed = SPEED_10; + ethtool_cmd_speed_set(ecmd, SPEED_10); ecmd->duplex = !!(nego & ADVERTISED_10baseT_Full); } } else { ecmd->autoneg = AUTONEG_DISABLE; - ecmd->speed = ((bmcr & BMCR_SPEED1000 && - (bmcr & BMCR_SPEED100) == 0) ? SPEED_1000 : - (bmcr & BMCR_SPEED100) ? SPEED_100 : SPEED_10); + ethtool_cmd_speed_set(ecmd, + ((bmcr & BMCR_SPEED1000 && + (bmcr & BMCR_SPEED100) == 0) ? + SPEED_1000 : + ((bmcr & BMCR_SPEED100) ? + SPEED_100 : SPEED_10))); ecmd->duplex = (bmcr & BMCR_FULLDPLX) ? DUPLEX_FULL : DUPLEX_HALF; } diff --git a/drivers/net/mlx4/en_ethtool.c b/drivers/net/mlx4/en_ethtool.c index be4a9e0..2e858e4 100644 --- a/drivers/net/mlx4/en_ethtool.c +++ b/drivers/net/mlx4/en_ethtool.c @@ -265,10 +265,10 @@ static int mlx4_en_get_settings(struct net_device *dev, struct ethtool_cmd *cmd) trans_type = priv->port_state.transciver; if (netif_carrier_ok(dev)) { - cmd->speed = priv->port_state.link_speed; + ethtool_cmd_speed_set(cmd, priv->port_state.link_speed); cmd->duplex = DUPLEX_FULL; } else { - cmd->speed = -1; + ethtool_cmd_speed_set(cmd, -1); cmd->duplex = -1; } diff --git a/drivers/net/mv643xx_eth.c b/drivers/net/mv643xx_eth.c index 57c2ac0..a5d9b1c 100644 --- a/drivers/net/mv643xx_eth.c +++ b/drivers/net/mv643xx_eth.c @@ -1444,13 +1444,13 @@ mv643xx_eth_get_settings_phyless(struct mv643xx_eth_private *mp, cmd->advertising = ADVERTISED_MII; switch (port_status & PORT_SPEED_MASK) { case PORT_SPEED_10: - cmd->speed = SPEED_10; + ethtool_cmd_speed_set(cmd, SPEED_10); break; case PORT_SPEED_100: - cmd->speed = SPEED_100; + ethtool_cmd_speed_set(cmd, SPEED_100); break; case PORT_SPEED_1000: - cmd->speed = SPEED_1000; + ethtool_cmd_speed_set(cmd, SPEED_1000); break; default: cmd->speed = -1; diff --git a/drivers/net/myri10ge/myri10ge.c b/drivers/net/myri10ge/myri10ge.c index e7f80164..b1358f7 100644 --- a/drivers/net/myri10ge/myri10ge.c +++ b/drivers/net/myri10ge/myri10ge.c @@ -1644,7 +1644,7 @@ myri10ge_get_settings(struct net_device *netdev, struct ethtool_cmd *cmd) int i; cmd->autoneg = AUTONEG_DISABLE; - cmd->speed = SPEED_10000; + ethtool_cmd_speed_set(cmd, SPEED_10000); cmd->duplex = DUPLEX_FULL; /* diff --git a/drivers/net/natsemi.c b/drivers/net/natsemi.c index 7633c67..b78be08 100644 --- a/drivers/net/natsemi.c +++ b/drivers/net/natsemi.c @@ -2820,7 +2820,7 @@ static int netdev_get_ecmd(struct net_device *dev, struct ethtool_cmd *ecmd) u32 tmp; ecmd->port = dev->if_port; - ecmd->speed = np->speed; + ethtool_cmd_speed_set(ecmd, np->speed); ecmd->duplex = np->duplex; ecmd->autoneg = np->autoneg; ecmd->advertising = 0; @@ -2878,9 +2878,9 @@ static int netdev_get_ecmd(struct net_device *dev, struct ethtool_cmd *ecmd) tmp = mii_nway_result( np->advertising & mdio_read(dev, MII_LPA)); if (tmp == LPA_100FULL || tmp == LPA_100HALF) - ecmd->speed = SPEED_100; + ethtool_cmd_speed_set(ecmd, SPEED_100); else - ecmd->speed = SPEED_10; + ethtool_cmd_speed_set(ecmd, SPEED_10); if (tmp == LPA_100FULL || tmp == LPA_10FULL) ecmd->duplex = DUPLEX_FULL; else diff --git a/drivers/net/netxen/netxen_nic_ethtool.c b/drivers/net/netxen/netxen_nic_ethtool.c index e8d16f6..b34fb74 100644 --- a/drivers/net/netxen/netxen_nic_ethtool.c +++ b/drivers/net/netxen/netxen_nic_ethtool.c @@ -117,7 +117,7 @@ netxen_nic_get_settings(struct net_device *dev, struct ethtool_cmd *ecmd) ecmd->port = PORT_TP; - ecmd->speed = adapter->link_speed; + ethtool_cmd_speed_set(ecmd, adapter->link_speed); ecmd->duplex = adapter->link_duplex; ecmd->autoneg = adapter->link_autoneg; @@ -134,7 +134,7 @@ netxen_nic_get_settings(struct net_device *dev, struct ethtool_cmd *ecmd) } if (netif_running(dev) && adapter->has_link_events) { - ecmd->speed = adapter->link_speed; + ethtool_cmd_speed_set(ecmd, adapter->link_speed); ecmd->autoneg = adapter->link_autoneg; ecmd->duplex = adapter->link_duplex; goto skip; @@ -146,10 +146,10 @@ netxen_nic_get_settings(struct net_device *dev, struct ethtool_cmd *ecmd) u16 pcifn = adapter->ahw.pci_func; val = NXRD32(adapter, P3_LINK_SPEED_REG(pcifn)); - ecmd->speed = P3_LINK_SPEED_MHZ * - P3_LINK_SPEED_VAL(pcifn, val); + ethtool_cmd_speed_set(ecmd, P3_LINK_SPEED_MHZ * + P3_LINK_SPEED_VAL(pcifn, val)); } else - ecmd->speed = SPEED_10000; + ethtool_cmd_speed_set(ecmd, SPEED_10000); ecmd->duplex = DUPLEX_FULL; ecmd->autoneg = AUTONEG_DISABLE; diff --git a/drivers/net/niu.c b/drivers/net/niu.c index 524e800..cc25bff 100644 --- a/drivers/net/niu.c +++ b/drivers/net/niu.c @@ -6844,7 +6844,7 @@ static int niu_get_settings(struct net_device *dev, struct ethtool_cmd *cmd) cmd->supported = lp->supported; cmd->advertising = lp->active_advertising; cmd->autoneg = lp->active_autoneg; - cmd->speed = lp->active_speed; + ethtool_cmd_speed_set(cmd, lp->active_speed); cmd->duplex = lp->active_duplex; cmd->port = (np->flags & NIU_FLAGS_FIBER) ? PORT_FIBRE : PORT_TP; cmd->transceiver = (np->flags & NIU_FLAGS_XCVR_SERDES) ? diff --git a/drivers/net/ns83820.c b/drivers/net/ns83820.c index 6667e06..3e4040f 100644 --- a/drivers/net/ns83820.c +++ b/drivers/net/ns83820.c @@ -1251,7 +1251,7 @@ static int ns83820_get_settings(struct net_device *ndev, /* * Here's the list of available ethtool commands from other drivers: * cmd->advertising = - * cmd->speed = + * ethtool_cmd_speed_set(cmd, ...) * cmd->duplex = * cmd->port = 0; * cmd->phy_address = @@ -1289,13 +1289,13 @@ static int ns83820_get_settings(struct net_device *ndev, cmd->duplex = fullduplex ? DUPLEX_FULL : DUPLEX_HALF; switch (cfg / CFG_SPDSTS0 & 3) { case 2: - cmd->speed = SPEED_1000; + ethtool_cmd_speed_set(cmd, SPEED_1000); break; case 1: - cmd->speed = SPEED_100; + ethtool_cmd_speed_set(cmd, SPEED_100); break; default: - cmd->speed = SPEED_10; + ethtool_cmd_speed_set(cmd, SPEED_10); break; } cmd->autoneg = (tbicr & TBICR_MR_AN_ENABLE) diff --git a/drivers/net/pch_gbe/pch_gbe_phy.c b/drivers/net/pch_gbe/pch_gbe_phy.c index 9a8207f..28bb960 100644 --- a/drivers/net/pch_gbe/pch_gbe_phy.c +++ b/drivers/net/pch_gbe/pch_gbe_phy.c @@ -256,7 +256,7 @@ void pch_gbe_phy_init_setting(struct pch_gbe_hw *hw) if (ret) pr_err("Error: mii_ethtool_gset\n"); - cmd.speed = hw->mac.link_speed; + ethtool_cmd_speed_set(&cmd, hw->mac.link_speed); cmd.duplex = hw->mac.link_duplex; cmd.advertising = hw->phy.autoneg_advertised; cmd.autoneg = hw->mac.autoneg; diff --git a/drivers/net/pcmcia/smc91c92_cs.c b/drivers/net/pcmcia/smc91c92_cs.c index bc71cb2..288e4f1 100644 --- a/drivers/net/pcmcia/smc91c92_cs.c +++ b/drivers/net/pcmcia/smc91c92_cs.c @@ -1860,7 +1860,7 @@ static int smc_netdev_get_ecmd(struct net_device *dev, struct ethtool_cmd *ecmd) tmp = inw(ioaddr + CONFIG); ecmd->port = (tmp & CFG_AUI_SELECT) ? PORT_AUI : PORT_TP; ecmd->transceiver = XCVR_INTERNAL; - ecmd->speed = SPEED_10; + ethtool_cmd_speed_set(ecmd, SPEED_10); ecmd->phy_address = ioaddr + MGMT; SMC_SELECT_BANK(0); diff --git a/drivers/net/phy/phy.c b/drivers/net/phy/phy.c index e3f3501..a475957 100644 --- a/drivers/net/phy/phy.c +++ b/drivers/net/phy/phy.c @@ -288,7 +288,7 @@ int phy_ethtool_gset(struct phy_device *phydev, struct ethtool_cmd *cmd) cmd->advertising = phydev->advertising; - cmd->speed = phydev->speed; + ethtool_cmd_speed_set(cmd, phydev->speed); cmd->duplex = phydev->duplex; cmd->port = PORT_MII; cmd->phy_address = phydev->addr; diff --git a/drivers/net/ps3_gelic_net.c b/drivers/net/ps3_gelic_net.c index 4383ed2..b1f251d 100644 --- a/drivers/net/ps3_gelic_net.c +++ b/drivers/net/ps3_gelic_net.c @@ -1243,17 +1243,17 @@ static int gelic_ether_get_settings(struct net_device *netdev, switch (card->ether_port_status & GELIC_LV1_ETHER_SPEED_MASK) { case GELIC_LV1_ETHER_SPEED_10: - cmd->speed = SPEED_10; + ethtool_cmd_speed_set(cmd, SPEED_10); break; case GELIC_LV1_ETHER_SPEED_100: - cmd->speed = SPEED_100; + ethtool_cmd_speed_set(cmd, SPEED_100); break; case GELIC_LV1_ETHER_SPEED_1000: - cmd->speed = SPEED_1000; + ethtool_cmd_speed_set(cmd, SPEED_1000); break; default: pr_info("%s: speed unknown\n", __func__); - cmd->speed = SPEED_10; + ethtool_cmd_speed_set(cmd, SPEED_10); break; } diff --git a/drivers/net/qla3xxx.c b/drivers/net/qla3xxx.c index f3f737b..d495a68 100644 --- a/drivers/net/qla3xxx.c +++ b/drivers/net/qla3xxx.c @@ -1725,7 +1725,7 @@ static int ql_get_settings(struct net_device *ndev, struct ethtool_cmd *ecmd) } ecmd->advertising = ql_supported_modes(qdev); ecmd->autoneg = ql_get_auto_cfg_status(qdev); - ecmd->speed = ql_get_speed(qdev); + ethtool_cmd_speed_set(ecmd, ql_get_speed(qdev)); ecmd->duplex = ql_get_full_dup(qdev); return 0; } diff --git a/drivers/net/qlcnic/qlcnic_ethtool.c b/drivers/net/qlcnic/qlcnic_ethtool.c index 27726eb..c541461 100644 --- a/drivers/net/qlcnic/qlcnic_ethtool.c +++ b/drivers/net/qlcnic/qlcnic_ethtool.c @@ -166,7 +166,7 @@ qlcnic_get_settings(struct net_device *dev, struct ethtool_cmd *ecmd) ADVERTISED_1000baseT_Half | ADVERTISED_1000baseT_Full); - ecmd->speed = adapter->link_speed; + ethtool_cmd_speed_set(ecmd, adapter->link_speed); ecmd->duplex = adapter->link_duplex; ecmd->autoneg = adapter->link_autoneg; @@ -183,15 +183,15 @@ qlcnic_get_settings(struct net_device *dev, struct ethtool_cmd *ecmd) } if (netif_running(dev) && adapter->has_link_events) { - ecmd->speed = adapter->link_speed; + ethtool_cmd_speed_set(ecmd, adapter->link_speed); ecmd->autoneg = adapter->link_autoneg; ecmd->duplex = adapter->link_duplex; goto skip; } val = QLCRD32(adapter, P3P_LINK_SPEED_REG(pcifn)); - ecmd->speed = P3P_LINK_SPEED_MHZ * - P3P_LINK_SPEED_VAL(pcifn, val); + ethtool_cmd_speed_set(ecmd, P3P_LINK_SPEED_MHZ * + P3P_LINK_SPEED_VAL(pcifn, val)); ecmd->duplex = DUPLEX_FULL; ecmd->autoneg = AUTONEG_DISABLE; } else diff --git a/drivers/net/qlge/qlge_ethtool.c b/drivers/net/qlge/qlge_ethtool.c index 78dc40c..19b00fa 100644 --- a/drivers/net/qlge/qlge_ethtool.c +++ b/drivers/net/qlge/qlge_ethtool.c @@ -356,7 +356,7 @@ static int ql_get_settings(struct net_device *ndev, ecmd->port = PORT_FIBRE; } - ecmd->speed = SPEED_10000; + ethtool_cmd_speed_set(ecmd, SPEED_10000); ecmd->duplex = DUPLEX_FULL; return 0; diff --git a/drivers/net/r8169.c b/drivers/net/r8169.c index b52ee17..a8976a7 100644 --- a/drivers/net/r8169.c +++ b/drivers/net/r8169.c @@ -1422,7 +1422,7 @@ static int rtl8169_gset_tbi(struct net_device *dev, struct ethtool_cmd *cmd) cmd->advertising = (status & TBINwEnable) ? ADVERTISED_Autoneg : 0; cmd->autoneg = !!(status & TBINwEnable); - cmd->speed = SPEED_1000; + ethtool_cmd_speed_set(cmd, SPEED_1000); cmd->duplex = DUPLEX_FULL; /* Always set */ return 0; diff --git a/drivers/net/s2io.c b/drivers/net/s2io.c index 5443985..89cfee7 100644 --- a/drivers/net/s2io.c +++ b/drivers/net/s2io.c @@ -5414,10 +5414,10 @@ static int s2io_ethtool_gset(struct net_device *dev, struct ethtool_cmd *info) info->transceiver = XCVR_EXTERNAL; if (netif_carrier_ok(sp->dev)) { - info->speed = 10000; + ethtool_cmd_speed_set(info, SPEED_10000); info->duplex = DUPLEX_FULL; } else { - info->speed = -1; + ethtool_cmd_speed_set(info, -1); info->duplex = -1; } diff --git a/drivers/net/sc92031.c b/drivers/net/sc92031.c index f3ffc1d..fa74314 100644 --- a/drivers/net/sc92031.c +++ b/drivers/net/sc92031.c @@ -1173,7 +1173,8 @@ static int sc92031_ethtool_get_settings(struct net_device *dev, if (phy_ctrl & PhyCtrlAne) cmd->advertising |= ADVERTISED_Autoneg; - cmd->speed = (output_status & 0x2) ? SPEED_100 : SPEED_10; + ethtool_cmd_speed_set(cmd, + (output_status & 0x2) ? SPEED_100 : SPEED_10); cmd->duplex = (output_status & 0x4) ? DUPLEX_FULL : DUPLEX_HALF; cmd->port = PORT_MII; cmd->phy_address = phy_address; diff --git a/drivers/net/sfc/ethtool.c b/drivers/net/sfc/ethtool.c index 10b160a..8c5e005 100644 --- a/drivers/net/sfc/ethtool.c +++ b/drivers/net/sfc/ethtool.c @@ -219,7 +219,7 @@ static int efx_ethtool_get_settings(struct net_device *net_dev, ecmd->supported |= SUPPORTED_Pause | SUPPORTED_Asym_Pause; if (LOOPBACK_INTERNAL(efx)) { - ecmd->speed = link_state->speed; + ethtool_cmd_speed_set(ecmd, link_state->speed); ecmd->duplex = link_state->fd ? DUPLEX_FULL : DUPLEX_HALF; } diff --git a/drivers/net/sfc/mcdi_phy.c b/drivers/net/sfc/mcdi_phy.c index 6c5fccb..6c63ab0 100644 --- a/drivers/net/sfc/mcdi_phy.c +++ b/drivers/net/sfc/mcdi_phy.c @@ -513,7 +513,7 @@ static void efx_mcdi_phy_get_settings(struct efx_nic *efx, struct ethtool_cmd *e ecmd->supported = mcdi_to_ethtool_cap(phy_cfg->media, phy_cfg->supported_cap); ecmd->advertising = efx->link_advertising; - ecmd->speed = efx->link_state.speed; + ethtool_cmd_speed_set(ecmd, efx->link_state.speed); ecmd->duplex = efx->link_state.fd; ecmd->port = mcdi_to_ethtool_media(phy_cfg->media); ecmd->phy_address = phy_cfg->port; diff --git a/drivers/net/sfc/tenxpress.c b/drivers/net/sfc/tenxpress.c index 204ecda..7b0fd89 100644 --- a/drivers/net/sfc/tenxpress.c +++ b/drivers/net/sfc/tenxpress.c @@ -460,7 +460,7 @@ tenxpress_get_settings(struct efx_nic *efx, struct ethtool_cmd *ecmd) /* In loopback, the PHY automatically brings up the correct interface, * but doesn't advertise the correct speed. So override it */ if (LOOPBACK_EXTERNAL(efx)) - ecmd->speed = SPEED_10000; + ethtool_cmd_speed_set(ecmd, SPEED_10000); } static int tenxpress_set_settings(struct efx_nic *efx, struct ethtool_cmd *ecmd) diff --git a/drivers/net/skge.c b/drivers/net/skge.c index a05e864..52a48cb 100644 --- a/drivers/net/skge.c +++ b/drivers/net/skge.c @@ -303,7 +303,7 @@ static int skge_get_settings(struct net_device *dev, ecmd->advertising = skge->advertising; ecmd->autoneg = skge->autoneg; - ecmd->speed = skge->speed; + ethtool_cmd_speed_set(ecmd, skge->speed); ecmd->duplex = skge->duplex; return 0; } diff --git a/drivers/net/sky2.c b/drivers/net/sky2.c index 5c7e2d6..3ee41da 100644 --- a/drivers/net/sky2.c +++ b/drivers/net/sky2.c @@ -3413,10 +3413,10 @@ static int sky2_get_settings(struct net_device *dev, struct ethtool_cmd *ecmd) ecmd->phy_address = PHY_ADDR_MARV; if (sky2_is_copper(hw)) { ecmd->port = PORT_TP; - ecmd->speed = sky2->speed; + ethtool_cmd_speed_set(ecmd, sky2->speed); ecmd->supported |= SUPPORTED_Autoneg | SUPPORTED_TP; } else { - ecmd->speed = SPEED_1000; + ethtool_cmd_speed_set(ecmd, SPEED_1000); ecmd->port = PORT_FIBRE; ecmd->supported |= SUPPORTED_Autoneg | SUPPORTED_FIBRE; } diff --git a/drivers/net/smc911x.c b/drivers/net/smc911x.c index 66831f3..053863a 100644 --- a/drivers/net/smc911x.c +++ b/drivers/net/smc911x.c @@ -1488,9 +1488,9 @@ smc911x_ethtool_getsettings(struct net_device *dev, struct ethtool_cmd *cmd) SUPPORTED_TP | SUPPORTED_AUI; if (lp->ctl_rspeed == 10) - cmd->speed = SPEED_10; + ethtool_cmd_speed_set(cmd, SPEED_10); else if (lp->ctl_rspeed == 100) - cmd->speed = SPEED_100; + ethtool_cmd_speed_set(cmd, SPEED_100); cmd->autoneg = AUTONEG_DISABLE; if (lp->mii.phy_id==1) diff --git a/drivers/net/smc91x.c b/drivers/net/smc91x.c index 43654a3..dc4805f 100644 --- a/drivers/net/smc91x.c +++ b/drivers/net/smc91x.c @@ -1565,9 +1565,9 @@ smc_ethtool_getsettings(struct net_device *dev, struct ethtool_cmd *cmd) SUPPORTED_TP | SUPPORTED_AUI; if (lp->ctl_rspeed == 10) - cmd->speed = SPEED_10; + ethtool_cmd_speed_set(cmd, SPEED_10); else if (lp->ctl_rspeed == 100) - cmd->speed = SPEED_100; + ethtool_cmd_speed_set(cmd, SPEED_100); cmd->autoneg = AUTONEG_DISABLE; cmd->transceiver = XCVR_INTERNAL; diff --git a/drivers/net/spider_net_ethtool.c b/drivers/net/spider_net_ethtool.c index d723fca..9c288cd 100644 --- a/drivers/net/spider_net_ethtool.c +++ b/drivers/net/spider_net_ethtool.c @@ -58,7 +58,7 @@ spider_net_ethtool_get_settings(struct net_device *netdev, cmd->advertising = (ADVERTISED_1000baseT_Full | ADVERTISED_FIBRE); cmd->port = PORT_FIBRE; - cmd->speed = card->phy.speed; + ethtool_cmd_speed_set(cmd, card->phy.speed); cmd->duplex = DUPLEX_FULL; return 0; diff --git a/drivers/net/sungem.c b/drivers/net/sungem.c index 40a755d..ab59300 100644 --- a/drivers/net/sungem.c +++ b/drivers/net/sungem.c @@ -2642,7 +2642,7 @@ static int gem_get_settings(struct net_device *dev, struct ethtool_cmd *cmd) /* Return current PHY settings */ spin_lock_irq(&gp->lock); cmd->autoneg = gp->want_autoneg; - cmd->speed = gp->phy_mii.speed; + ethtool_cmd_speed_set(cmd, gp->phy_mii.speed); cmd->duplex = gp->phy_mii.duplex; cmd->advertising = gp->phy_mii.advertising; @@ -2659,7 +2659,7 @@ static int gem_get_settings(struct net_device *dev, struct ethtool_cmd *cmd) SUPPORTED_100baseT_Half | SUPPORTED_100baseT_Full | SUPPORTED_Autoneg); cmd->advertising = cmd->supported; - cmd->speed = 0; + ethtool_cmd_speed_set(cmd, 0); cmd->duplex = cmd->port = cmd->phy_address = cmd->transceiver = cmd->autoneg = 0; @@ -2673,7 +2673,7 @@ static int gem_get_settings(struct net_device *dev, struct ethtool_cmd *cmd) cmd->advertising = cmd->supported; cmd->transceiver = XCVR_INTERNAL; if (gp->lstate == link_up) - cmd->speed = SPEED_1000; + ethtool_cmd_speed_set(cmd, SPEED_1000); cmd->duplex = DUPLEX_FULL; cmd->autoneg = 1; } diff --git a/drivers/net/sunhme.c b/drivers/net/sunhme.c index 8f3f028..d381a0f 100644 --- a/drivers/net/sunhme.c +++ b/drivers/net/sunhme.c @@ -2401,6 +2401,7 @@ static void happy_meal_set_multicast(struct net_device *dev) static int hme_get_settings(struct net_device *dev, struct ethtool_cmd *cmd) { struct happy_meal *hp = netdev_priv(dev); + u32 speed; cmd->supported = (SUPPORTED_10baseT_Half | SUPPORTED_10baseT_Full | @@ -2420,10 +2421,9 @@ static int hme_get_settings(struct net_device *dev, struct ethtool_cmd *cmd) if (hp->sw_bmcr & BMCR_ANENABLE) { cmd->autoneg = AUTONEG_ENABLE; - cmd->speed = - (hp->sw_lpa & (LPA_100HALF | LPA_100FULL)) ? - SPEED_100 : SPEED_10; - if (cmd->speed == SPEED_100) + speed = ((hp->sw_lpa & (LPA_100HALF | LPA_100FULL)) ? + SPEED_100 : SPEED_10); + if (speed == SPEED_100) cmd->duplex = (hp->sw_lpa & (LPA_100FULL)) ? DUPLEX_FULL : DUPLEX_HALF; @@ -2433,13 +2433,12 @@ static int hme_get_settings(struct net_device *dev, struct ethtool_cmd *cmd) DUPLEX_FULL : DUPLEX_HALF; } else { cmd->autoneg = AUTONEG_DISABLE; - cmd->speed = - (hp->sw_bmcr & BMCR_SPEED100) ? - SPEED_100 : SPEED_10; + speed = (hp->sw_bmcr & BMCR_SPEED100) ? SPEED_100 : SPEED_10; cmd->duplex = (hp->sw_bmcr & BMCR_FULLDPLX) ? DUPLEX_FULL : DUPLEX_HALF; } + ethtool_cmd_speed_set(cmd, speed); return 0; } diff --git a/drivers/net/tehuti.c b/drivers/net/tehuti.c index 8be71de..80fbee0 100644 --- a/drivers/net/tehuti.c +++ b/drivers/net/tehuti.c @@ -2151,7 +2151,7 @@ static int bdx_get_settings(struct net_device *netdev, struct ethtool_cmd *ecmd) ecmd->supported = (SUPPORTED_10000baseT_Full | SUPPORTED_FIBRE); ecmd->advertising = (ADVERTISED_10000baseT_Full | ADVERTISED_FIBRE); - ecmd->speed = SPEED_10000; + ethtool_cmd_speed_set(ecmd, SPEED_10000); ecmd->duplex = DUPLEX_FULL; ecmd->port = PORT_FIBRE; ecmd->transceiver = XCVR_EXTERNAL; /* what does it mean? */ diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c index 004f266..7c7c9a8 100644 --- a/drivers/net/tg3.c +++ b/drivers/net/tg3.c @@ -10025,10 +10025,10 @@ static int tg3_get_settings(struct net_device *dev, struct ethtool_cmd *cmd) cmd->advertising = tp->link_config.advertising; if (netif_running(dev)) { - cmd->speed = tp->link_config.active_speed; + ethtool_cmd_speed_set(cmd, tp->link_config.active_speed); cmd->duplex = tp->link_config.active_duplex; } else { - cmd->speed = SPEED_INVALID; + ethtool_cmd_speed_set(cmd, SPEED_INVALID); cmd->duplex = DUPLEX_INVALID; } cmd->phy_address = tp->phy_addr; diff --git a/drivers/net/tulip/de2104x.c b/drivers/net/tulip/de2104x.c index f8d26bf..ab78e1d 100644 --- a/drivers/net/tulip/de2104x.c +++ b/drivers/net/tulip/de2104x.c @@ -1518,15 +1518,15 @@ static int __de_get_settings(struct de_private *de, struct ethtool_cmd *ecmd) switch (de->media_type) { case DE_MEDIA_AUI: ecmd->port = PORT_AUI; - ecmd->speed = 5; + ethtool_cmd_speed_set(ecmd, 5); break; case DE_MEDIA_BNC: ecmd->port = PORT_BNC; - ecmd->speed = 2; + ethtool_cmd_speed_set(ecmd, 2); break; default: ecmd->port = PORT_TP; - ecmd->speed = SPEED_10; + ethtool_cmd_speed_set(ecmd, SPEED_10); break; } diff --git a/drivers/net/tulip/uli526x.c b/drivers/net/tulip/uli526x.c index 74217db..a4375c4 100644 --- a/drivers/net/tulip/uli526x.c +++ b/drivers/net/tulip/uli526x.c @@ -945,12 +945,12 @@ ULi_ethtool_gset(struct uli526x_board_info *db, struct ethtool_cmd *ecmd) ecmd->transceiver = XCVR_EXTERNAL; - ecmd->speed = 10; + ethtool_cmd_speed_set(ecmd, SPEED_10); ecmd->duplex = DUPLEX_HALF; if(db->op_mode==ULI526X_100MHF || db->op_mode==ULI526X_100MFD) { - ecmd->speed = 100; + ethtool_cmd_speed_set(ecmd, SPEED_100); } if(db->op_mode==ULI526X_10MFD || db->op_mode==ULI526X_100MFD) { @@ -958,7 +958,7 @@ ULi_ethtool_gset(struct uli526x_board_info *db, struct ethtool_cmd *ecmd) } if(db->link_failed) { - ecmd->speed = -1; + ethtool_cmd_speed_set(ecmd, -1); ecmd->duplex = -1; } diff --git a/drivers/net/tun.c b/drivers/net/tun.c index ade3cf9..0636f70 100644 --- a/drivers/net/tun.c +++ b/drivers/net/tun.c @@ -1553,7 +1553,7 @@ static int tun_get_settings(struct net_device *dev, struct ethtool_cmd *cmd) { cmd->supported = 0; cmd->advertising = 0; - cmd->speed = SPEED_10; + ethtool_cmd_speed_set(cmd, SPEED_10); cmd->duplex = DUPLEX_FULL; cmd->port = PORT_TP; cmd->phy_address = 0; diff --git a/drivers/net/typhoon.c b/drivers/net/typhoon.c index 9f11c11..3de4283 100644 --- a/drivers/net/typhoon.c +++ b/drivers/net/typhoon.c @@ -1050,7 +1050,7 @@ typhoon_get_settings(struct net_device *dev, struct ethtool_cmd *cmd) /* need to get stats to make these link speed/duplex valid */ typhoon_do_get_stats(tp); - cmd->speed = tp->speed; + ethtool_cmd_speed_set(cmd, tp->speed); cmd->duplex = tp->duplex; cmd->phy_address = 0; cmd->transceiver = XCVR_INTERNAL; diff --git a/drivers/net/usb/catc.c b/drivers/net/usb/catc.c index 97687d3..d7221c4 100644 --- a/drivers/net/usb/catc.c +++ b/drivers/net/usb/catc.c @@ -686,7 +686,7 @@ static int catc_get_settings(struct net_device *dev, struct ethtool_cmd *cmd) cmd->supported = SUPPORTED_10baseT_Half | SUPPORTED_TP; cmd->advertising = ADVERTISED_10baseT_Half | ADVERTISED_TP; - cmd->speed = SPEED_10; + ethtool_cmd_speed_set(cmd, SPEED_10); cmd->duplex = DUPLEX_HALF; cmd->port = PORT_TP; cmd->phy_address = 0; diff --git a/drivers/net/usb/rtl8150.c b/drivers/net/usb/rtl8150.c index e85c89c..041fb7d 100644 --- a/drivers/net/usb/rtl8150.c +++ b/drivers/net/usb/rtl8150.c @@ -843,10 +843,11 @@ static int rtl8150_get_settings(struct net_device *netdev, struct ethtool_cmd *e get_registers(dev, BMCR, 2, &bmcr); get_registers(dev, ANLP, 2, &lpa); if (bmcr & BMCR_ANENABLE) { + u32 speed = ((lpa & (LPA_100HALF | LPA_100FULL)) ? + SPEED_100 : SPEED_10); + ethtool_cmd_speed_set(ecmd, speed); ecmd->autoneg = AUTONEG_ENABLE; - ecmd->speed = (lpa & (LPA_100HALF | LPA_100FULL)) ? - SPEED_100 : SPEED_10; - if (ecmd->speed == SPEED_100) + if (speed == SPEED_100) ecmd->duplex = (lpa & LPA_100FULL) ? DUPLEX_FULL : DUPLEX_HALF; else @@ -854,8 +855,8 @@ static int rtl8150_get_settings(struct net_device *netdev, struct ethtool_cmd *e DUPLEX_FULL : DUPLEX_HALF; } else { ecmd->autoneg = AUTONEG_DISABLE; - ecmd->speed = (bmcr & BMCR_SPEED100) ? - SPEED_100 : SPEED_10; + ethtool_cmd_speed_set(ecmd, ((bmcr & BMCR_SPEED100) ? + SPEED_100 : SPEED_10)); ecmd->duplex = (bmcr & BMCR_FULLDPLX) ? DUPLEX_FULL : DUPLEX_HALF; } diff --git a/drivers/net/veth.c b/drivers/net/veth.c index 6542288..cbe953a 100644 --- a/drivers/net/veth.c +++ b/drivers/net/veth.c @@ -52,7 +52,7 @@ static int veth_get_settings(struct net_device *dev, struct ethtool_cmd *cmd) { cmd->supported = 0; cmd->advertising = 0; - cmd->speed = SPEED_10000; + ethtool_cmd_speed_set(cmd, SPEED_10000); cmd->duplex = DUPLEX_FULL; cmd->port = PORT_TP; cmd->phy_address = 0; diff --git a/drivers/net/via-velocity.c b/drivers/net/via-velocity.c index 9a8f116..06daa9d 100644 --- a/drivers/net/via-velocity.c +++ b/drivers/net/via-velocity.c @@ -3182,7 +3182,8 @@ static void velocity_ethtool_down(struct net_device *dev) pci_set_power_state(vptr->pdev, PCI_D3hot); } -static int velocity_get_settings(struct net_device *dev, struct ethtool_cmd *cmd) +static int velocity_get_settings(struct net_device *dev, + struct ethtool_cmd *cmd) { struct velocity_info *vptr = netdev_priv(dev); struct mac_regs __iomem *regs = vptr->mac_regs; @@ -3228,12 +3229,14 @@ static int velocity_get_settings(struct net_device *dev, struct ethtool_cmd *cmd break; } } + if (status & VELOCITY_SPEED_1000) - cmd->speed = SPEED_1000; + ethtool_cmd_speed_set(cmd, SPEED_1000); else if (status & VELOCITY_SPEED_100) - cmd->speed = SPEED_100; + ethtool_cmd_speed_set(cmd, SPEED_100); else - cmd->speed = SPEED_10; + ethtool_cmd_speed_set(cmd, SPEED_10); + cmd->autoneg = (status & VELOCITY_AUTONEG_ENABLE) ? AUTONEG_ENABLE : AUTONEG_DISABLE; cmd->port = PORT_TP; cmd->transceiver = XCVR_INTERNAL; diff --git a/drivers/net/vmxnet3/vmxnet3_ethtool.c b/drivers/net/vmxnet3/vmxnet3_ethtool.c index 70c1ab9..64303eb 100644 --- a/drivers/net/vmxnet3/vmxnet3_ethtool.c +++ b/drivers/net/vmxnet3/vmxnet3_ethtool.c @@ -424,10 +424,10 @@ vmxnet3_get_settings(struct net_device *netdev, struct ethtool_cmd *ecmd) ecmd->transceiver = XCVR_INTERNAL; if (adapter->link_speed) { - ecmd->speed = adapter->link_speed; + ethtool_cmd_speed_set(ecmd, adapter->link_speed); ecmd->duplex = DUPLEX_FULL; } else { - ecmd->speed = -1; + ethtool_cmd_speed_set(ecmd, -1); ecmd->duplex = -1; } return 0; diff --git a/drivers/net/vxge/vxge-ethtool.c b/drivers/net/vxge/vxge-ethtool.c index a70874e..92dd72d 100644 --- a/drivers/net/vxge/vxge-ethtool.c +++ b/drivers/net/vxge/vxge-ethtool.c @@ -59,10 +59,10 @@ static int vxge_ethtool_gset(struct net_device *dev, struct ethtool_cmd *info) info->transceiver = XCVR_EXTERNAL; if (netif_carrier_ok(dev)) { - info->speed = SPEED_10000; + ethtool_cmd_speed_set(info, SPEED_10000); info->duplex = DUPLEX_FULL; } else { - info->speed = -1; + ethtool_cmd_speed_set(info, -1); info->duplex = -1; } diff --git a/net/batman-adv/soft-interface.c b/net/batman-adv/soft-interface.c index f4d80ad..eeabbb8 100644 --- a/net/batman-adv/soft-interface.c +++ b/net/batman-adv/soft-interface.c @@ -697,7 +697,7 @@ static int bat_get_settings(struct net_device *dev, struct ethtool_cmd *cmd) { cmd->supported = 0; cmd->advertising = 0; - cmd->speed = SPEED_10; + ethtool_cmd_speed_set(cmd, SPEED_10); cmd->duplex = DUPLEX_FULL; cmd->port = PORT_TP; cmd->phy_address = 0; -- LinuxNextTracking

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linux-merge June 2011