1 files changed, 50 insertions, 15 deletions

diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/sw.c b/drivers/net/wireless/rtlwifi/rtl8192se/sw.c
index 0c47310b39b..ca38dd9f356 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192se/sw.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192se/sw.c
@@ -30,6 +30,8 @@
 #include "../wifi.h"
 #include "../core.h"
 #include "../pci.h"
+#include "../base.h"
+#include "../pci.h"
 #include "reg.h"
 #include "def.h"
 #include "phy.h"
@@ -86,12 +88,53 @@ static void rtl92s_init_aspm_vars(struct ieee80211_hw *hw)
         rtlpci->const_support_pciaspm = 2;
 }
 
+static void rtl92se_fw_cb(const struct firmware *firmware, void *context)
+{
+        struct ieee80211_hw *hw = context;
+        struct rtl_pci_priv *pcipriv = rtl_pcipriv(hw);
+        struct rtl_priv *rtlpriv = rtl_priv(hw);
+        struct rtl_pci *rtlpci = rtl_pcidev(pcipriv);
+        struct rt_firmware *pfirmware = NULL;
+        int err;
+
+        RT_TRACE(rtlpriv, COMP_ERR, DBG_LOUD,
+                         "Firmware callback routine entered!\n");
+        complete(&rtlpriv->firmware_loading_complete);
+        if (!firmware) {
+                pr_err("Firmware %s not available\n", rtlpriv->cfg->fw_name);
+                rtlpriv->max_fw_size = 0;
+                return;
+        }
+        if (firmware->size > rtlpriv->max_fw_size) {
+                RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
+                         "Firmware is too big!\n");
+                release_firmware(firmware);
+                return;
+        }
+        pfirmware = (struct rt_firmware *)rtlpriv->rtlhal.pfirmware;
+        memcpy(pfirmware->sz_fw_tmpbuffer, firmware->data, firmware->size);
+        pfirmware->sz_fw_tmpbufferlen = firmware->size;
+        release_firmware(firmware);
+
+        err = ieee80211_register_hw(hw);
+        if (err) {
+                RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
+                         "Can't register mac80211 hw\n");
+                return;
+        } else {
+                rtlpriv->mac80211.mac80211_registered = 1;
+        }
+        rtlpci->irq_alloc = 1;
+        set_bit(RTL_STATUS_INTERFACE_START, &rtlpriv->status);
+
+        /*init rfkill */
+        rtl_init_rfkill(hw);
+}
+
 static int rtl92s_init_sw_vars(struct ieee80211_hw *hw)
 {
         struct rtl_priv *rtlpriv = rtl_priv(hw);
         struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
-        const struct firmware *firmware;
-        struct rt_firmware *pfirmware = NULL;
         int err = 0;
         u16 earlyrxthreshold = 7;
 
@@ -189,27 +232,19 @@ static int rtl92s_init_sw_vars(struct ieee80211_hw *hw)
                 return 1;
         }
 
+        rtlpriv->max_fw_size = sizeof(struct rt_firmware);
+
         pr_info("Driver for Realtek RTL8192SE/RTL8191SE\n"
                 "Loading firmware %s\n", rtlpriv->cfg->fw_name);
         /* request fw */
-        err = request_firmware(&firmware, rtlpriv->cfg->fw_name,
-                        rtlpriv->io.dev);
+        err = request_firmware_nowait(THIS_MODULE, 1, rtlpriv->cfg->fw_name,
+                                      rtlpriv->io.dev, GFP_KERNEL, hw,
+                                      rtl92se_fw_cb);
         if (err) {
                 RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
                          "Failed to request firmware!\n");
                 return 1;
         }
-        if (firmware->size > sizeof(struct rt_firmware)) {
-                RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
-                         "Firmware is too big!\n");
-                release_firmware(firmware);
-                return 1;
-        }
-
-        pfirmware = (struct rt_firmware *)rtlpriv->rtlhal.pfirmware;
-        memcpy(pfirmware->sz_fw_tmpbuffer, firmware->data, firmware->size);
-        pfirmware->sz_fw_tmpbufferlen = firmware->size;
-        release_firmware(firmware);
 
         return err;
 }