diff options
| author | Xinming Hu <huxm@marvell.com> | 2017-04-13 13:10:33 -0700 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2017-04-20 10:20:59 +0300 |
| commit | efde6648a618025a8fe1bc550d7ba569e44dc2fe (patch) | |
| tree | 2609746b74413ebdea0633de87a961807676941c /drivers/net/wireless/marvell/mwifiex/fw.h | |
| parent | 127ee1db09707856dc4915afc60886561644585d (diff) | |
mwifiex: pcie: extract wifi part from combo firmware during function level reset
A separate wifi-only firmware was download during pcie function level
reset. It is in fact the tail part of wifi/bt combo firmware. Per
Brian's and Dmitry's suggestion, this patch extract the wifi part from
combo firmware.
After that, the mrvl/pcie8997_wlan_v4.bin image in linux-firmware repo
is redundant (though I guess we keep it around to support older
kernels).
Signed-off-by: Xinming Hu <huxm@marvell.com>
Signed-off-by: Ganapathi Bhat <gbhat@marvell.com>
Signed-off-by: Cathy Luo <cluo@marvell.com>
Signed-off-by: Brian Norris <briannorris@chromium.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/marvell/mwifiex/fw.h')
| -rw-r--r-- | drivers/net/wireless/marvell/mwifiex/fw.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/drivers/net/wireless/marvell/mwifiex/fw.h b/drivers/net/wireless/marvell/mwifiex/fw.h index 0b683742e30c..6cf9ab9133ea 100644 --- a/drivers/net/wireless/marvell/mwifiex/fw.h +++ b/drivers/net/wireless/marvell/mwifiex/fw.h @@ -43,6 +43,24 @@ struct tx_packet_hdr { struct rfc_1042_hdr rfc1042_hdr; } __packed; +struct mwifiex_fw_header { + __le32 dnld_cmd; + __le32 base_addr; + __le32 data_length; + __le32 crc; +} __packed; + +struct mwifiex_fw_data { + struct mwifiex_fw_header header; + __le32 seq_num; + u8 data[1]; +} __packed; + +#define MWIFIEX_FW_DNLD_CMD_1 0x1 +#define MWIFIEX_FW_DNLD_CMD_5 0x5 +#define MWIFIEX_FW_DNLD_CMD_6 0x6 +#define MWIFIEX_FW_DNLD_CMD_7 0x7 + #define B_SUPPORTED_RATES 5 #define G_SUPPORTED_RATES 9 #define BG_SUPPORTED_RATES 13 |