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iwlwifi: unify tx antenna toggling

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TX antenna toggling is requested for management frames in tx and
scanning. I addition toggling in scanning was incorrect;

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Reviewed-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Tomas Winkler
2008-10-14 12:32:45 -07:00
committed by John W. Linville
parent 961ba60abe
commit 76eff18bdc
6 changed files with 51 additions and 62 deletions
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14
drivers/net/wireless/iwlwifi/iwl-commands.h
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@@ -283,18 +283,20 @@ struct iwl_cmd_header {
#define RATE_MCS_SGI_MSK 0x2000
/**
* rate_n_flags Tx antenna masks (4965 has 2 transmitters):
* bit14:15 01 B inactive, A active
* 10 B active, A inactive
* 11 Both active
* rate_n_flags Tx antenna masks
* 4965 has 2 transmitters
* 5100 has 1 transmitter B
* 5150 has 1 transmitter A
* 5300 has 3 transmitters
* 5350 has 3 transmitters
* bit14:16
*/
#define RATE_MCS_ANT_POS 14
#define RATE_MCS_ANT_A_MSK 0x04000
#define RATE_MCS_ANT_B_MSK 0x08000
#define RATE_MCS_ANT_C_MSK 0x10000
#define RATE_MCS_ANT_ABC_MSK 0x1C000
#define RATE_MCS_ANT_INIT_IND 1
#define RATE_ANT_NUM 3
#define POWER_TABLE_NUM_ENTRIES 33
#define POWER_TABLE_NUM_HT_OFDM_ENTRIES 32