diff options
| author | Sara Sharon <sara.sharon@intel.com> | 2017-01-26 12:40:25 +0200 |
|---|---|---|
| committer | Luca Coelho <luciano.coelho@intel.com> | 2017-04-19 22:21:48 +0300 |
| commit | fa1f2b617a94ff734fe2d5136bbda4e4f2d22635 (patch) | |
| tree | 09d45f149742bc557dba96dc1a35c01a019b208e /drivers/net/wireless/intel/iwlwifi/mvm/fw-api.h | |
| parent | f27588938a585d38f2ed9e7398b24d0a2b421abf (diff) | |
iwlwifi: mvm: support change to a000 smem API
API was changed once more to support 2 LMACs.
Adapt to change while preserving current functionality.
Signed-off-by: Sara Sharon <sara.sharon@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/mvm/fw-api.h')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/fw-api.h | 41 |
1 files changed, 35 insertions, 6 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/fw-api.h b/drivers/net/wireless/intel/iwlwifi/mvm/fw-api.h index dd2bd7c3587c..56f50d8a7b69 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/fw-api.h +++ b/drivers/net/wireless/intel/iwlwifi/mvm/fw-api.h @@ -2026,19 +2026,48 @@ struct iwl_shared_mem_cfg_v1 { __le32 internal_txfifo_size[TX_FIFO_INTERNAL_MAX_NUM]; } __packed; /* SHARED_MEM_ALLOC_API_S_VER_2 */ +/** + * struct iwl_shared_mem_lmac_cfg - LMAC shared memory configuration + * + * @txfifo_addr: start addr of TXF0 (excluding the context table 0.5KB) + * @txfifo_size: size of TX FIFOs + * @rxfifo1_addr: RXF1 addr + * @rxfifo1_size: RXF1 size + */ +struct iwl_shared_mem_lmac_cfg { + __le32 txfifo_addr; + __le32 txfifo_size[TX_FIFO_MAX_NUM]; + __le32 rxfifo1_addr; + __le32 rxfifo1_size; + +} __packed; /* SHARED_MEM_ALLOC_LMAC_API_S_VER_1 */ + +/** + * Shared memory configuration information from the FW + * + * @shared_mem_addr: shared memory address + * @shared_mem_size: shared memory size + * @sample_buff_addr: internal sample (mon/adc) buff addr + * @sample_buff_size: internal sample buff size + * @rxfifo2_addr: start addr of RXF2 + * @rxfifo2_size: size of RXF2 + * @page_buff_addr: used by UMAC and performance debug (page miss analysis), + * when paging is not supported this should be 0 + * @page_buff_size: size of %page_buff_addr + * @lmac_num: number of LMACs (1 or 2) + * @lmac_smem: per - LMAC smem data + */ struct iwl_shared_mem_cfg { __le32 shared_mem_addr; __le32 shared_mem_size; __le32 sample_buff_addr; __le32 sample_buff_size; - __le32 txfifo_addr; - __le32 txfifo_size[TX_FIFO_MAX_NUM]; - __le32 rxfifo_size[RX_FIFO_MAX_NUM]; + __le32 rxfifo2_addr; + __le32 rxfifo2_size; __le32 page_buff_addr; __le32 page_buff_size; - __le32 rxfifo_addr; - __le32 internal_txfifo_addr; - __le32 internal_txfifo_size[TX_FIFO_INTERNAL_MAX_NUM]; + __le32 lmac_num; + struct iwl_shared_mem_lmac_cfg lmac_smem[2]; } __packed; /* SHARED_MEM_ALLOC_API_S_VER_3 */ /** |