The following commit has been merged in the linux branch: commit 9024adf5c81c94f7b5c6fd26942b075e2a26e085 Author: Reinette Chatre reinette.chatre@intel.com Date: Fri Oct 2 13:43:57 2009 -0700

iwlwifi: fix compile warning

Fixes following on big endian systems: CC [M] drivers/net/wireless/iwlwifi/iwl-rx.o drivers/net/wireless/iwlwifi/iwl-rx.c: In function ‘iwl_rx_reply_rx’: drivers/net/wireless/iwlwifi/iwl-rx.c:1029: warning: integer overflow in expression

Signed-off-by: Reinette Chatre reinette.chatre@intel.com Reported-by: Marcel Holtmann marcel@holtmann.org Tested-by: Johannes Berg johannes@sipsolutions.net Signed-off-by: John W. Linville linville@tuxdriver.com

diff --git a/drivers/net/wireless/iwlwifi/iwl-3945.c b/drivers/net/wireless/iwlwifi/iwl-3945.c index e70c5b0..231c833 100644 --- a/drivers/net/wireless/iwlwifi/iwl-3945.c +++ b/drivers/net/wireless/iwlwifi/iwl-3945.c @@ -610,7 +610,7 @@ static void iwl3945_rx_reply_rx(struct iwl_priv *priv, if (rx_status.band == IEEE80211_BAND_5GHZ) rx_status.rate_idx -= IWL_FIRST_OFDM_RATE;

- rx_status.antenna = le16_to_cpu(rx_hdr->phy_flags & + rx_status.antenna = (le16_to_cpu(rx_hdr->phy_flags) & RX_RES_PHY_FLAGS_ANTENNA_MSK) >> 4;

/* set the preamble flag if appropriate */ diff --git a/drivers/net/wireless/iwlwifi/iwl-commands.h b/drivers/net/wireless/iwlwifi/iwl-commands.h index 2c5c88f..4afaf77 100644 --- a/drivers/net/wireless/iwlwifi/iwl-commands.h +++ b/drivers/net/wireless/iwlwifi/iwl-commands.h @@ -1154,7 +1154,7 @@ struct iwl_wep_cmd { #define RX_RES_PHY_FLAGS_MOD_CCK_MSK cpu_to_le16(1 << 1) #define RX_RES_PHY_FLAGS_SHORT_PREAMBLE_MSK cpu_to_le16(1 << 2) #define RX_RES_PHY_FLAGS_NARROW_BAND_MSK cpu_to_le16(1 << 3) -#define RX_RES_PHY_FLAGS_ANTENNA_MSK cpu_to_le16(0xf0) +#define RX_RES_PHY_FLAGS_ANTENNA_MSK 0xf0 #define RX_RES_PHY_FLAGS_ANTENNA_POS 4

#define RX_RES_STATUS_SEC_TYPE_MSK (0x7 << 8) diff --git a/drivers/net/wireless/iwlwifi/iwl-rx.c b/drivers/net/wireless/iwlwifi/iwl-rx.c index 8e1bb53..493626b 100644 --- a/drivers/net/wireless/iwlwifi/iwl-rx.c +++ b/drivers/net/wireless/iwlwifi/iwl-rx.c @@ -1044,7 +1044,7 @@ void iwl_rx_reply_rx(struct iwl_priv *priv, * as a bitmask. */ rx_status.antenna = - le16_to_cpu(phy_res->phy_flags & RX_RES_PHY_FLAGS_ANTENNA_MSK) + (le16_to_cpu(phy_res->phy_flags) & RX_RES_PHY_FLAGS_ANTENNA_MSK) >> RX_RES_PHY_FLAGS_ANTENNA_POS;

/* set the preamble flag if appropriate */