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| author | Mohammed Shafi Shajakhan <mohammed@qca.qualcomm.com> | 2011-11-30 09:11:22 +0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-12-01 00:08:49 +0400 |
| commit | f2f2185679288ade3de1052a572daf9b5d1fd324 (patch) | |
| tree | 59ea934a7846aa248e6ca85e551b04866e5d4197 | |
| parent | 4421d30ffa4b4271b48d8f1e8c7bd65186bf2cd5 (diff) | |
| download | linux-f2f2185679288ade3de1052a572daf9b5d1fd324.tar.xz | |
ath9k: add MCI specific definitions and structures
Cc: Wilson Tsao <wtsao@qca.qualcomm.com>
Cc: Senthil Balasubramanian <senthilb@qca.qualcomm.com>
Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com>
Signed-off-by: Mohammed Shafi Shajakhan <mohammed@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/mci.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath9k/mci.h b/drivers/net/wireless/ath/ath9k/mci.h index 9590c61822d1..5df0d607e881 100644 --- a/drivers/net/wireless/ath/ath9k/mci.h +++ b/drivers/net/wireless/ath/ath9k/mci.h @@ -17,6 +17,9 @@ #ifndef MCI_H #define MCI_H +#define ATH_MCI_SCHED_BUF_SIZE (16 * 16) /* 16 entries, 4 dword each */ +#define ATH_MCI_GPM_MAX_ENTRY 16 +#define ATH_MCI_GPM_BUF_SIZE (ATH_MCI_GPM_MAX_ENTRY * 16) #define ATH_MCI_DEF_BT_PERIOD 40 #define ATH_MCI_BDR_DUTY_CYCLE 20 #define ATH_MCI_MAX_DUTY_CYCLE 90 @@ -110,6 +113,20 @@ struct ath_mci_profile { u8 num_bdr; }; + +struct ath_mci_buf { + void *bf_addr; /* virtual addr of desc */ + dma_addr_t bf_paddr; /* physical addr of buffer */ + u32 bf_len; /* len of data */ +}; + +struct ath_mci_coex { + atomic_t mci_cal_flag; + struct ath_mci_buf sched_buf; + struct ath_mci_buf gpm_buf; + u32 bt_cal_start; +}; + void ath_mci_flush_profile(struct ath_mci_profile *mci); void ath_mci_process_profile(struct ath_softc *sc, struct ath_mci_profile_info *info); |