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ath6kl: allow firmware to override firmware patch address

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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@qca.qualcomm.com>
This commit is contained in:
Kalle Valo
2011-09-27 11:05:26 +03:00
parent 00b1edf169
commit 1b4304da0a
2 changed files with 8 additions and 0 deletions
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1
drivers/net/wireless/ath/ath6kl/core.h
View File

@@ -69,6 +69,7 @@ enum ath6kl_fw_ie_type {
ATH6KL_FW_IE_PATCH_IMAGE = 4, ATH6KL_FW_IE_PATCH_IMAGE = 4,
ATH6KL_FW_IE_RESERVED_RAM_SIZE = 5, ATH6KL_FW_IE_RESERVED_RAM_SIZE = 5,
ATH6KL_FW_IE_CAPABILITIES = 6, ATH6KL_FW_IE_CAPABILITIES = 6,
ATH6KL_FW_IE_PATCH_ADDR = 7,
}; };
enum ath6kl_fw_capability { enum ath6kl_fw_capability {

7
drivers/net/wireless/ath/ath6kl/init.c
View File

@@ -1000,6 +1000,13 @@ static int ath6kl_fetch_fw_api2(struct ath6kl *ar)
__set_bit(i, ar->fw_capabilities); __set_bit(i, ar->fw_capabilities);
} }
break; 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: default:
ath6kl_dbg(ATH6KL_DBG_TRC, "Unknown fw ie: %u\n", ath6kl_dbg(ATH6KL_DBG_TRC, "Unknown fw ie: %u\n",
le32_to_cpup(&hdr->id)); le32_to_cpup(&hdr->id));