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ath6kl: use firmware version from FW IE

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Need to have different FW versioning for different FW binaries.
This is handled by appending different meta data in firmware
binaries.

kvalo: add an empty line before a debug message, use '0' instead of '0x00',
fix indentation

Signed-off-by: Naveen Singh <navesing@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
This commit is contained in:
Naveen Singh 2012-06-07 00:44:02 -07:00 committed by Kalle Valo
parent 7940bad508
commit b5b6f6a9a0
2 changed files with 21 additions and 9 deletions
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8
drivers/net/wireless/ath/ath6kl/init.c
View File

@ -943,6 +943,14 @@ static int ath6kl_fetch_fw_apin(struct ath6kl *ar, const char *name)
}
switch (ie_id) {
case ATH6KL_FW_IE_FW_VERSION:
strlcpy(ar->wiphy->fw_version, data,
sizeof(ar->wiphy->fw_version));
ath6kl_dbg(ATH6KL_DBG_BOOT,
"found fw version %s\n",
ar->wiphy->fw_version);
break;
case ATH6KL_FW_IE_OTP_IMAGE:
ath6kl_dbg(ATH6KL_DBG_BOOT, "found otp image ie (%zd B)\n",
ie_len);

22
drivers/net/wireless/ath/ath6kl/main.c
View File

@ -554,20 +554,24 @@ void ath6kl_ready_event(void *devt, u8 *datap, u32 sw_ver, u32 abi_ver,
struct ath6kl *ar = devt;
memcpy(ar->mac_addr, datap, ETH_ALEN);
ath6kl_dbg(ATH6KL_DBG_TRC, "%s: mac addr = %pM\n",
__func__, ar->mac_addr);
ath6kl_dbg(ATH6KL_DBG_BOOT,
"ready event mac addr %pM sw_ver 0x%x abi_ver 0x%x cap 0x%x\n",
ar->mac_addr, sw_ver, abi_ver, cap);
ar->version.wlan_ver = sw_ver;
ar->version.abi_ver = abi_ver;
ar->hw.cap = cap;
snprintf(ar->wiphy->fw_version,
sizeof(ar->wiphy->fw_version),
"%u.%u.%u.%u",
(ar->version.wlan_ver & 0xf0000000) >> 28,
(ar->version.wlan_ver & 0x0f000000) >> 24,
(ar->version.wlan_ver & 0x00ff0000) >> 16,
(ar->version.wlan_ver & 0x0000ffff));
if (strlen(ar->wiphy->fw_version) == 0) {
snprintf(ar->wiphy->fw_version,
sizeof(ar->wiphy->fw_version),
"%u.%u.%u.%u",
(ar->version.wlan_ver & 0xf0000000) >> 28,
(ar->version.wlan_ver & 0x0f000000) >> 24,
(ar->version.wlan_ver & 0x00ff0000) >> 16,
(ar->version.wlan_ver & 0x0000ffff));
}
/* indicate to the waiting thread that the ready event was received */
set_bit(WMI_READY, &ar->flag);