In some firmware versions their patch address has changed. If the firmware
provides one, use it to override the default address.
Signed-off-by: Kalle Valo <kvalo@xxxxxxxxxxxxxxxx>
---
drivers/net/wireless/ath/ath6kl/core.h | 1 +
drivers/net/wireless/ath/ath6kl/init.c | 7 +++++++
2 files changed, 8 insertions(+), 0 deletions(-)
diff --git a/drivers/net/wireless/ath/ath6kl/core.h b/drivers/net/wireless/ath/ath6kl/core.h
index 82be42f..9ecf22b 100644
--- a/drivers/net/wireless/ath/ath6kl/core.h
+++ b/drivers/net/wireless/ath/ath6kl/core.h
@@ -69,6 +69,7 @@ enum ath6kl_fw_ie_type {
ATH6KL_FW_IE_PATCH_IMAGE = 4,
ATH6KL_FW_IE_RESERVED_RAM_SIZE = 5,
ATH6KL_FW_IE_CAPABILITIES = 6,
+ ATH6KL_FW_IE_PATCH_ADDR = 7,
};
enum ath6kl_fw_capability {
diff --git a/drivers/net/wireless/ath/ath6kl/init.c b/drivers/net/wireless/ath/ath6kl/init.c
index 80c532d..e9785fe 100644
--- a/drivers/net/wireless/ath/ath6kl/init.c
+++ b/drivers/net/wireless/ath/ath6kl/init.c
@@ -1000,6 +1000,13 @@ static int ath6kl_fetch_fw_api2(struct ath6kl *ar)
__set_bit(i, ar->fw_capabilities);
}
break;
+ case ATH6KL_FW_IE_PATCH_ADDR:
+ if (ie_len != sizeof(*val))
+ break;
+
+ val = (__le32 *) data;
+ ar->hw.dataset_patch_addr = le32_to_cpup(val);
+ break;
default:
ath6kl_dbg(ATH6KL_DBG_TRC, "Unknown fw ie: %u\n",
le32_to_cpup(&hdr->id));
--
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