ath6kl: add support for AR6003 2048 byte board file

AR6003 2.1.1 supports both 1792 and 2048 byte board files.
Add support for 2048 byte board file.

kvalo: add ath6kl prefix to the title

Signed-off-by: Prasanna Kumar <kumarpra@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

diff --git a/drivers/net/wireless/ath/ath6kl/init.c b/drivers/net/wireless/ath/ath6kl/init.c
index 6183d57..72f1b4f 100644 (file)
--- a/drivers/net/wireless/ath/ath6kl/init.c
+++ b/drivers/net/wireless/ath/ath6kl/init.c
@@ -1124,6 +1124,8 @@ static int ath6kl_upload_board_file(struct ath6kl *ar)
        case TARGET_TYPE_AR6003:
                board_data_size = AR6003_BOARD_DATA_SZ;
                board_ext_data_size = AR6003_BOARD_EXT_DATA_SZ;
+               if (ar->fw_board_len > (board_data_size + board_ext_data_size))
+                       board_ext_data_size = AR6003_BOARD_EXT_DATA_SZ_V2;
                break;
        case TARGET_TYPE_AR6004:
                board_data_size = AR6004_BOARD_DATA_SZ;

diff --git a/drivers/net/wireless/ath/ath6kl/target.h b/drivers/net/wireless/ath/ath6kl/target.h
index ac27962..78e0ef4 100644 (file)
--- a/drivers/net/wireless/ath/ath6kl/target.h
+++ b/drivers/net/wireless/ath/ath6kl/target.h
@@ -20,6 +20,7 @@
 
 #define AR6003_BOARD_DATA_SZ           1024
 #define AR6003_BOARD_EXT_DATA_SZ       768
+#define AR6003_BOARD_EXT_DATA_SZ_V2    1024
 
 #define AR6004_BOARD_DATA_SZ     6144
 #define AR6004_BOARD_EXT_DATA_SZ 0