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path: root/drivers/net/wireless/realtek/rtlwifi/rtl8723be/sw.c
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Diffstat (limited to 'drivers/net/wireless/realtek/rtlwifi/rtl8723be/sw.c')
-rw-r--r--drivers/net/wireless/realtek/rtlwifi/rtl8723be/sw.c15
1 files changed, 12 insertions, 3 deletions
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8723be/sw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/sw.c
index 92dbfa8f297f..8c0ac96b5430 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8723be/sw.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/sw.c
@@ -91,7 +91,7 @@ int rtl8723be_init_sw_vars(struct ieee80211_hw *hw)
struct rtl_priv *rtlpriv = rtl_priv(hw);
struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
- char *fw_name = "rtlwifi/rtl8723befw.bin";
+ char *fw_name = "rtlwifi/rtl8723befw_36.bin";
rtl8723be_bt_reg_init(hw);
rtlpriv->btcoexist.btc_ops = rtl_btc_get_ops_pointer();
@@ -187,8 +187,16 @@ int rtl8723be_init_sw_vars(struct ieee80211_hw *hw)
rtlpriv->io.dev, GFP_KERNEL, hw,
rtl_fw_cb);
if (err) {
- pr_err("Failed to request firmware!\n");
- return 1;
+ /* Failed to get firmware. Check if old version available */
+ fw_name = "rtlwifi/rtl8723befw.bin";
+ pr_info("Using firmware %s\n", fw_name);
+ err = request_firmware_nowait(THIS_MODULE, 1, fw_name,
+ rtlpriv->io.dev, GFP_KERNEL, hw,
+ rtl_fw_cb);
+ if (err) {
+ pr_err("Failed to request firmware!\n");
+ return 1;
+ }
}
return 0;
}
@@ -384,6 +392,7 @@ MODULE_AUTHOR("Realtek WlanFAE <wlanfae@realtek.com>");
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("Realtek 8723BE 802.11n PCI wireless");
MODULE_FIRMWARE("rtlwifi/rtl8723befw.bin");
+MODULE_FIRMWARE("rtlwifi/rtl8723befw_36.bin");
module_param_named(swenc, rtl8723be_mod_params.sw_crypto, bool, 0444);
module_param_named(debug_level, rtl8723be_mod_params.debug_level, int, 0644);