diff options
Diffstat (limited to 'drivers/net/wireless/ath/ath10k/hif.h')
| -rw-r--r-- | drivers/net/wireless/ath/ath10k/hif.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath10k/hif.h b/drivers/net/wireless/ath/ath10k/hif.h index 30301f5b6051..bad071906540 100644 --- a/drivers/net/wireless/ath/ath10k/hif.h +++ b/drivers/net/wireless/ath/ath10k/hif.h @@ -20,6 +20,7 @@ #include <linux/kernel.h> #include "core.h" +#include "debug.h" struct ath10k_hif_sg_item { u16 transfer_id; @@ -84,6 +85,10 @@ struct ath10k_hif_ops { u16 (*get_free_queue_number)(struct ath10k *ar, u8 pipe_id); + u32 (*read32)(struct ath10k *ar, u32 address); + + void (*write32)(struct ath10k *ar, u32 address, u32 value); + /* Power up the device and enter BMI transfer mode for FW download */ int (*power_up)(struct ath10k *ar); @@ -187,4 +192,25 @@ static inline int ath10k_hif_resume(struct ath10k *ar) return ar->hif.ops->resume(ar); } +static inline u32 ath10k_hif_read32(struct ath10k *ar, u32 address) +{ + if (!ar->hif.ops->read32) { + ath10k_warn(ar, "hif read32 not supported\n"); + return 0xdeaddead; + } + + return ar->hif.ops->read32(ar, address); +} + +static inline void ath10k_hif_write32(struct ath10k *ar, + u32 address, u32 data) +{ + if (!ar->hif.ops->write32) { + ath10k_warn(ar, "hif write32 not supported\n"); + return; + } + + ar->hif.ops->write32(ar, address, data); +} + #endif /* _HIF_H_ */ |