diff options
| author | Larry Finger <Larry.Finger@lwfinger.net> | 2015-08-03 23:56:13 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2015-08-13 15:31:22 +0300 |
| commit | 253f10abb7c24665988cf0abda65acaa40ce5815 (patch) | |
| tree | fbcd64dda8565a2201bfbf7696ce6809f9d238a8 /drivers/net/wireless/rtlwifi/rtl8821ae/fw.c | |
| parent | 7c24d086ef9ccbffc46f5f9e2680f292ca356166 (diff) | |
| download | linux-253f10abb7c24665988cf0abda65acaa40ce5815.tar.xz | |
rtlwifi: rtl8821ae: Fix firmware endian issues
This driver is converted to use the common firmware header struct.
Because the old header definition failed to indicate that the multi-byte
entries should be little endian, several problems were thus exposed.
These are fixed.
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/rtlwifi/rtl8821ae/fw.c')
| -rw-r--r-- | drivers/net/wireless/rtlwifi/rtl8821ae/fw.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/net/wireless/rtlwifi/rtl8821ae/fw.c b/drivers/net/wireless/rtlwifi/rtl8821ae/fw.c index 95e95626b632..525eb234627c 100644 --- a/drivers/net/wireless/rtlwifi/rtl8821ae/fw.c +++ b/drivers/net/wireless/rtlwifi/rtl8821ae/fw.c @@ -210,7 +210,7 @@ int rtl8821ae_download_fw(struct ieee80211_hw *hw, bool buse_wake_on_wlan_fw) { struct rtl_priv *rtlpriv = rtl_priv(hw); struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); - struct rtl8821a_firmware_header *pfwheader; + struct rtlwifi_firmware_header *pfwheader; u8 *pfwdata; u32 fwsize; int err; @@ -228,8 +228,8 @@ int rtl8821ae_download_fw(struct ieee80211_hw *hw, bool buse_wake_on_wlan_fw) return 1; pfwheader = - (struct rtl8821a_firmware_header *)rtlhal->wowlan_firmware; - rtlhal->fw_version = pfwheader->version; + (struct rtlwifi_firmware_header *)rtlhal->wowlan_firmware; + rtlhal->fw_version = le16_to_cpu(pfwheader->version); rtlhal->fw_subversion = pfwheader->subversion; pfwdata = (u8 *)rtlhal->wowlan_firmware; fwsize = rtlhal->wowlan_fwsize; @@ -238,8 +238,8 @@ int rtl8821ae_download_fw(struct ieee80211_hw *hw, bool buse_wake_on_wlan_fw) return 1; pfwheader = - (struct rtl8821a_firmware_header *)rtlhal->pfirmware; - rtlhal->fw_version = pfwheader->version; + (struct rtlwifi_firmware_header *)rtlhal->pfirmware; + rtlhal->fw_version = le16_to_cpu(pfwheader->version); rtlhal->fw_subversion = pfwheader->subversion; pfwdata = (u8 *)rtlhal->pfirmware; fwsize = rtlhal->fwsize; @@ -255,8 +255,8 @@ int rtl8821ae_download_fw(struct ieee80211_hw *hw, bool buse_wake_on_wlan_fw) "Firmware Version(%d), Signature(%#x)\n", pfwheader->version, pfwheader->signature); - pfwdata = pfwdata + sizeof(struct rtl8821a_firmware_header); - fwsize = fwsize - sizeof(struct rtl8821a_firmware_header); + pfwdata = pfwdata + sizeof(struct rtlwifi_firmware_header); + fwsize = fwsize - sizeof(struct rtlwifi_firmware_header); } if (rtlhal->mac_func_enable) { |