diff options
| author | Manikanta Pubbisetty <c_mpubbi@qti.qualcomm.com> | 2015-10-09 11:55:58 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@qca.qualcomm.com> | 2015-10-14 08:58:28 +0300 |
| commit | 0a51b343abfe2c0dbcbd9ec3c4b18bb8779fefa8 (patch) | |
| tree | 7b9f073c6893672fd1efdf781a551abfa6101190 /drivers/net/wireless/ath/ath10k/hw.h | |
| parent | bffb7db279abe86949dabc7e63b6c2500f472a92 (diff) | |
ath10k: add board 2 API support
QCA6174 needs different board files based on board type. To make it easier to
distribute multiple board files and automatically choose correct board file
create a simple TLV file format following the same principles as with FW IEs.
The file is named board-2.bin and contain multiple board files. Each board file
then can have multiple names.
ath10k searches for file board-N.bin (where N is the interface version number
for the board file, just like we for firmware files) in /lib/firmware/*, for
example for qca99x0 it will try to find it here:
/lib/firmware/ath10k/QCA99X0/hw2.0/board-2.bin
If ath10k doesn't find board-2.bin then it will fallback to the old board.bin file.
This patch adds a simple name scheme using pci device id which for now will be
used by qca6174:
bus=%s,vendor=%04x,device=%04x,subsystem-vendor=%04x,subsystem-device=%04x
This removes the old method of having subsystem ids in ar->spec_board_id and
using that in the board file name.
Signed-off-by: Manikanta Pubbisetty <c_mpubbi@qti.qualcomm.com>
[kvalo@qca.qualcomm.com: simplified the file format, rewrote commit log, other smaller changes]
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 | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath10k/hw.h b/drivers/net/wireless/ath/ath10k/hw.h index bc421a5c5356..291df3d6d484 100644 --- a/drivers/net/wireless/ath/ath10k/hw.h +++ b/drivers/net/wireless/ath/ath10k/hw.h @@ -97,6 +97,9 @@ enum qca6174_chip_id_rev { /* includes also the null byte */ #define ATH10K_FIRMWARE_MAGIC "QCA-ATH10K" +#define ATH10K_BOARD_MAGIC "QCA-ATH10K-BOARD" + +#define ATH10K_BOARD_API2_FILE "board-2.bin" #define REG_DUMP_COUNT_QCA988X 60 @@ -159,6 +162,16 @@ enum ath10k_fw_htt_op_version { ATH10K_FW_HTT_OP_VERSION_MAX, }; +enum ath10k_bd_ie_type { + /* contains sub IEs of enum ath10k_bd_ie_board_type */ + ATH10K_BD_IE_BOARD = 0, +}; + +enum ath10k_bd_ie_board_type { + ATH10K_BD_IE_BOARD_NAME = 0, + ATH10K_BD_IE_BOARD_DATA = 1, +}; + enum ath10k_hw_rev { ATH10K_HW_QCA988X, ATH10K_HW_QCA6174, |