diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-ucode.h')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-ucode.h | 47 |
1 files changed, 45 insertions, 2 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-ucode.h b/drivers/net/wireless/iwlwifi/iwl-ucode.h index eccf92519a8..d13e6241f12 100644 --- a/drivers/net/wireless/iwlwifi/iwl-ucode.h +++ b/drivers/net/wireless/iwlwifi/iwl-ucode.h @@ -63,6 +63,8 @@ #ifndef __iwl_ucode_h__ #define __iwl_ucode_h__ +#include <linux/netdevice.h> + /* v1/v2 uCode file layout */ struct iwl_ucode_header { __le32 ver; /* major/minor/API/serial */ @@ -171,8 +173,49 @@ struct iwl_tlv_ucode_header { u8 data[0]; }; -struct iwl_priv; +struct iwl_ucode_capabilities { + u32 max_probe_length; + u32 standard_phy_calibration_size; + u32 flags; +}; + +/* one for each uCode image (inst/data, boot/init/runtime) */ +struct fw_desc { + dma_addr_t p_addr; /* hardware address */ + void *v_addr; /* software address */ + u32 len; /* size in bytes */ +}; -int __must_check iwl_request_firmware(struct iwl_priv *priv, bool first); +struct fw_img { + struct fw_desc code; /* firmware code image */ + struct fw_desc data; /* firmware data image */ +}; + +/** + * struct iwl_fw - variables associated with the firmware + * + * @ucode_ver: ucode version from the ucode file + * @fw_version: firmware version string + * @ucode_rt: run time ucode image + * @ucode_init: init ucode image + * @ucode_wowlan: wake on wireless ucode image (optional) + * @ucode_capa: capabilities parsed from the ucode file. + * @enhance_sensitivity_table: device can do enhanced sensitivity. + */ +struct iwl_fw { + + /* ucode image and variables */ + u32 ucode_ver; /* version of ucode, copy of + iwl_ucode.ver */ + char fw_version[ETHTOOL_BUSINFO_LEN]; + + /* ucode images */ + struct fw_img ucode_rt; + struct fw_img ucode_init; + struct fw_img ucode_wowlan; + + struct iwl_ucode_capabilities ucode_capa; + bool enhance_sensitivity_table; +}; #endif /* __iwl_ucode_h__ */ |