diff options
Diffstat (limited to 'drivers/net/wireless/ath/ath10k/sdio.h')
| -rw-r--r-- | drivers/net/wireless/ath/ath10k/sdio.h | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/ath10k/sdio.h b/drivers/net/wireless/ath/ath10k/sdio.h index e8951f9cdb5f..b6ac927628b1 100644 --- a/drivers/net/wireless/ath/ath10k/sdio.h +++ b/drivers/net/wireless/ath/ath10k/sdio.h @@ -29,7 +29,7 @@ (ATH10K_SDIO_MAX_BUFFER_SIZE - sizeof(struct ath10k_htc_hdr)) #define ATH10K_HIF_MBOX_NUM_MAX 4 -#define ATH10K_SDIO_BUS_REQUEST_MAX_NUM 64 +#define ATH10K_SDIO_BUS_REQUEST_MAX_NUM 1024 #define ATH10K_SDIO_HIF_COMMUNICATION_TIMEOUT_HZ (100 * HZ) @@ -90,6 +90,21 @@ #define ATH10K_FIFO_TIMEOUT_AND_CHIP_CONTROL_DISABLE_SLEEP_OFF 0xFFFEFFFF #define ATH10K_FIFO_TIMEOUT_AND_CHIP_CONTROL_DISABLE_SLEEP_ON 0x10000 +enum sdio_mbox_state { + SDIO_MBOX_UNKNOWN_STATE = 0, + SDIO_MBOX_REQUEST_TO_SLEEP_STATE = 1, + SDIO_MBOX_SLEEP_STATE = 2, + SDIO_MBOX_AWAKE_STATE = 3, +}; + +#define ATH10K_CIS_READ_WAIT_4_RTC_CYCLE_IN_US 125 +#define ATH10K_CIS_RTC_STATE_ADDR 0x1138 +#define ATH10K_CIS_RTC_STATE_ON 0x01 +#define ATH10K_CIS_XTAL_SETTLE_DURATION_IN_US 1500 +#define ATH10K_CIS_READ_RETRY 10 +#define ATH10K_MIN_SLEEP_INACTIVITY_TIME_MS 50 + +/* TODO: remove this and use skb->cb instead, much cleaner approach */ struct ath10k_sdio_bus_request { struct list_head list; @@ -209,6 +224,8 @@ struct ath10k_sdio { spinlock_t wr_async_lock; struct work_struct async_work_rx; + struct timer_list sleep_timer; + enum sdio_mbox_state mbox_state; }; static inline struct ath10k_sdio *ath10k_sdio_priv(struct ath10k *ar) |