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iwlwifi: fix antenna bitmask

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The device only supports a maximum of three
antennas, and only three bits are used, the
fourth bit is the A-MPDU indicator.

The only consequence of this is reporting
invalid information in radiotap, so this
isn't an important change.

Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Johannes Berg 2012-08-24 11:13:17 +02:00
parent 40503f7b48
commit 362b0563b2
1 changed files with 1 additions and 1 deletions
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2
drivers/net/wireless/iwlwifi/dvm/commands.h
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@ -1055,7 +1055,7 @@ 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 0xf0
#define RX_RES_PHY_FLAGS_ANTENNA_MSK 0x70
#define RX_RES_PHY_FLAGS_ANTENNA_POS 4
#define RX_RES_STATUS_SEC_TYPE_MSK (0x7 << 8)