diff options
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/iwl-context-info-gen3.h')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/iwl-context-info-gen3.h | 32 |
1 files changed, 25 insertions, 7 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-context-info-gen3.h b/drivers/net/wireless/intel/iwlwifi/iwl-context-info-gen3.h index 3f7278014009..96bf353469b8 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-context-info-gen3.h +++ b/drivers/net/wireless/intel/iwlwifi/iwl-context-info-gen3.h @@ -13,6 +13,8 @@ #define CSR_IML_SIZE_ADDR 0x128 #define CSR_IML_RESP_ADDR 0x12c +#define UNFRAGMENTED_PNVM_PAYLOADS_NUMBER 2 + /* Set bit for enabling automatic function boot */ #define CSR_AUTO_FUNC_BOOT_ENA BIT(1) /* Set bit for initiating function boot */ @@ -96,9 +98,9 @@ struct iwl_prph_scratch_control { } __packed; /* PERIPH_SCRATCH_CONTROL_S */ /* - * struct iwl_prph_scratch_pnvm_cfg - ror config + * struct iwl_prph_scratch_pnvm_cfg - PNVM scratch * @pnvm_base_addr: PNVM start address - * @pnvm_size: PNVM size in DWs + * @pnvm_size: the size of the PNVM image in bytes * @reserved: reserved */ struct iwl_prph_scratch_pnvm_cfg { @@ -107,6 +109,14 @@ struct iwl_prph_scratch_pnvm_cfg { __le32 reserved; } __packed; /* PERIPH_SCRATCH_PNVM_CFG_S */ +/** + * struct iwl_prph_scrath_mem_desc_addr_array + * @mem_descs: array of dram addresses. + * Each address is the beggining of a pnvm payload. + */ +struct iwl_prph_scrath_mem_desc_addr_array { + __le64 mem_descs[IPC_DRAM_MAP_ENTRY_NUM_MAX]; +} __packed; /* PERIPH_SCRATCH_MEM_DESC_ADDR_ARRAY_S_VER_1 */ /* * struct iwl_prph_scratch_hwm_cfg - hwm config * @hwm_base_addr: hwm start address @@ -132,7 +142,7 @@ struct iwl_prph_scratch_rbd_cfg { /* * struct iwl_prph_scratch_uefi_cfg - prph scratch reduce power table * @base_addr: reduce power table address - * @size: table size in dwords + * @size: the size of the entire power table image */ struct iwl_prph_scratch_uefi_cfg { __le64 base_addr; @@ -277,10 +287,18 @@ int iwl_pcie_ctxt_info_gen3_init(struct iwl_trans *trans, const struct fw_img *fw); void iwl_pcie_ctxt_info_gen3_free(struct iwl_trans *trans, bool alive); -int iwl_trans_pcie_ctx_info_gen3_set_pnvm(struct iwl_trans *trans, - const void *data, u32 len); -int iwl_trans_pcie_ctx_info_gen3_set_reduce_power(struct iwl_trans *trans, - const void *data, u32 len); +int iwl_trans_pcie_ctx_info_gen3_load_pnvm(struct iwl_trans *trans, + const struct iwl_pnvm_image *pnvm_payloads, + const struct iwl_ucode_capabilities *capa); +void iwl_trans_pcie_ctx_info_gen3_set_pnvm(struct iwl_trans *trans, + const struct iwl_ucode_capabilities *capa); +int +iwl_trans_pcie_ctx_info_gen3_load_reduce_power(struct iwl_trans *trans, + const struct iwl_pnvm_image *payloads, + const struct iwl_ucode_capabilities *capa); +void +iwl_trans_pcie_ctx_info_gen3_set_reduce_power(struct iwl_trans *trans, + const struct iwl_ucode_capabilities *capa); int iwl_trans_pcie_ctx_info_gen3_set_step(struct iwl_trans *trans, u32 mbx_addr_0_step, u32 mbx_addr_1_step); #endif /* __iwl_context_info_file_gen3_h__ */ |