diff options
| author | Rajkumar Manoharan <rmanohar@qca.qualcomm.com> | 2011-10-13 07:30:37 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-10-14 20:48:22 +0200 |
| commit | 77a5a6648da6b90d6ba990bf03c59993cdd5a516 (patch) | |
| tree | c9ac2693b213cbe5e5b353d310c4947fa8927b14 /drivers/net/wireless/ath/ath9k/hw.h | |
| parent | ath9k_hw: Add support to reuse TxIQ cal measurements (diff) | |
| download | linux-77a5a6648da6b90d6ba990bf03c59993cdd5a516.tar.xz linux-77a5a6648da6b90d6ba990bf03c59993cdd5a516.zip | |
ath9k_hw: Add support to reuse Carrier leak calibration
This patch adds support to reuse Carrier leak calibration
during fast channel change for AR9480 chips.
Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/hw.h')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/hw.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath9k/hw.h b/drivers/net/wireless/ath/ath9k/hw.h index e5c458d22c82..446f4d309bec 100644 --- a/drivers/net/wireless/ath/ath9k/hw.h +++ b/drivers/net/wireless/ath/ath9k/hw.h @@ -338,6 +338,7 @@ enum ath9k_int { CHANNEL_HT40MINUS) #define MAX_IQCAL_MEASUREMENT 8 +#define MAX_CL_TAB_ENTRY 16 struct ath9k_hw_cal_data { u16 channel; @@ -349,10 +350,12 @@ struct ath9k_hw_cal_data { bool nfcal_pending; bool nfcal_interference; bool done_txiqcal_once; + bool done_txclcal_once; u16 small_signal_gain[AR9300_MAX_CHAINS]; u32 pa_table[AR9300_MAX_CHAINS][PAPRD_TABLE_SZ]; u32 num_measures[AR9300_MAX_CHAINS]; int tx_corr_coeff[MAX_IQCAL_MEASUREMENT][AR9300_MAX_CHAINS]; + u32 tx_clcal[AR9300_MAX_CHAINS][MAX_CL_TAB_ENTRY]; struct ath9k_nfcal_hist nfCalHist[NUM_NF_READINGS]; }; |