From f2f2185679288ade3de1052a572daf9b5d1fd324 Mon Sep 17 00:00:00 2001 From: Mohammed Shafi Shajakhan Date: Wed, 30 Nov 2011 10:41:22 +0530 Subject: [PATCH] ath9k: add MCI specific definitions and structures Cc: Wilson Tsao Cc: Senthil Balasubramanian Signed-off-by: Rajkumar Manoharan Signed-off-by: Mohammed Shafi Shajakhan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/mci.h | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) 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); -- 2.11.0