diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2017-06-01 14:44:40 +0200 |
|---|---|---|
| committer | Luca Coelho <luciano.coelho@intel.com> | 2017-08-01 12:41:43 +0300 |
| commit | d0b813fcdc22d091f8c9eee3a1484dca162667c8 (patch) | |
| tree | 1a97f3132843a97dda342031c35672f46bfa4565 /drivers/net/wireless/intel/iwlwifi/fw/runtime.h | |
| parent | 235acb1894321f91c771464d90c4010a9bef90bb (diff) | |
iwlwifi: refactor shared mem parsing
Refactor the shared memory command parsing into common code.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/fw/runtime.h')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/fw/runtime.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/fw/runtime.h b/drivers/net/wireless/intel/iwlwifi/fw/runtime.h index c5d564305d30..185902ce7e13 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/runtime.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/runtime.h @@ -63,6 +63,19 @@ #include "img.h" #include "api.h" +#define MAX_NUM_LMAC 2 +struct iwl_fwrt_shared_mem_cfg { + int num_lmacs; + int num_txfifo_entries; + struct { + u32 txfifo_size[TX_FIFO_MAX_NUM]; + u32 rxfifo1_size; + } lmac[MAX_NUM_LMAC]; + u32 rxfifo2_size; + u32 internal_txfifo_addr; + u32 internal_txfifo_size[TX_FIFO_INTERNAL_MAX_NUM]; +}; + /** * struct iwl_fw_runtime - runtime data for firmware * @fw: firmware image @@ -71,6 +84,7 @@ * @fw_paging_db: paging database * @num_of_paging_blk: number of paging blocks * @num_of_pages_in_last_blk: number of pages in the last block + * @smem_cfg: saved firmware SMEM configuration */ struct iwl_fw_runtime { struct iwl_trans *trans; @@ -81,6 +95,9 @@ struct iwl_fw_runtime { struct iwl_fw_paging fw_paging_db[NUM_OF_FW_PAGING_BLOCKS]; u16 num_of_paging_blk; u16 num_of_pages_in_last_blk; + + /* memory configuration */ + struct iwl_fwrt_shared_mem_cfg smem_cfg; }; static inline void iwl_fw_runtime_init(struct iwl_fw_runtime *fwrt, @@ -96,4 +113,6 @@ static inline void iwl_fw_runtime_init(struct iwl_fw_runtime *fwrt, int iwl_init_paging(struct iwl_fw_runtime *fwrt, enum iwl_ucode_type type); void iwl_free_fw_paging(struct iwl_fw_runtime *fwrt); +void iwl_get_shared_mem_conf(struct iwl_fw_runtime *fwrt); + #endif /* __iwl_fw_runtime_h__ */ |