diff options
| author | Kalle Valo <kvalo@qca.qualcomm.com> | 2013-09-27 20:55:07 +0400 |
|---|---|---|
| committer | Kalle Valo <kvalo@qca.qualcomm.com> | 2013-09-30 23:03:31 +0400 |
| commit | 1a222435a1b0ed2f87f4752abdf03065b574dfac (patch) | |
| tree | b3df788b2989c8ab544b4f661ccf808787b66f81 /drivers/net/wireless/ath/ath10k/hw.h | |
| parent | 958df3a00adb5347a11ef3e11274586e71d3d75b (diff) | |
| download | linux-1a222435a1b0ed2f87f4752abdf03065b574dfac.tar.xz | |
ath10k: implement firmware IE container support
Firmware IE containers can dynamically provide various information what
firmware supports. Also it can embed more than one image so updating firmware
is easy, user just needs to update one file in /lib/firmware/.
The firmware API 2 or higher will use the IE container format, the current API
1 will not use the new format but it still is supported for some time. FW API 2
files are named as firmware-2.bin (which contains both firmware and otp images)
and API 1 files are firmware.bin and otp.bin.
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath10k/hw.h')
| -rw-r--r-- | drivers/net/wireless/ath/ath10k/hw.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath10k/hw.h b/drivers/net/wireless/ath/ath10k/hw.h index 2de13db5e5de..3fd7b9864d18 100644 --- a/drivers/net/wireless/ath/ath10k/hw.h +++ b/drivers/net/wireless/ath/ath10k/hw.h @@ -32,6 +32,25 @@ #define QCA988X_HW_2_0_BOARD_DATA_FILE "board.bin" #define QCA988X_HW_2_0_PATCH_LOAD_ADDR 0x1234 +#define ATH10K_FW_API2_FILE "firmware-2.bin" + +/* includes also the null byte */ +#define ATH10K_FIRMWARE_MAGIC "QCA-ATH10K" + +struct ath10k_fw_ie { + __le32 id; + __le32 len; + u8 data[0]; +}; + +enum ath10k_fw_ie_type { + ATH10K_FW_IE_FW_VERSION = 0, + ATH10K_FW_IE_TIMESTAMP = 1, + ATH10K_FW_IE_FEATURES = 2, + ATH10K_FW_IE_FW_IMAGE = 3, + ATH10K_FW_IE_OTP_IMAGE = 4, +}; + /* Known pecularities: * - current FW doesn't support raw rx mode (last tested v599) * - current FW dumps upon raw tx mode (last tested v599) |