Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next into for-davem

Conflicts:
	drivers/net/wireless/rtlwifi/rtl8192se/sw.c

1 files changed, 57 insertions, 25 deletions

diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/sw.c b/drivers/net/wireless/rtlwifi/rtl8192se/sw.c
index 36140ccf2abd..eda30b9d0f15 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192se/sw.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192se/sw.c
@@ -1,6 +1,6 @@
 /******************************************************************************
  *
- * Copyright(c) 2009-2010  Realtek Corporation.
+ * Copyright(c) 2009-2012  Realtek Corporation.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of version 2 of the GNU General Public License as
@@ -27,14 +27,11 @@
  *
  *****************************************************************************/
 
-#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
-
-#include <linux/vmalloc.h>
-#include <linux/module.h>
-
 #include "../wifi.h"
 #include "../core.h"
 #include "../pci.h"
+#include "../base.h"
+#include "../pci.h"
 #include "reg.h"
 #include "def.h"
 #include "phy.h"
@@ -45,6 +42,8 @@
 #include "trx.h"
 #include "led.h"
 
+#include <linux/module.h>
+
 static void rtl92s_init_aspm_vars(struct ieee80211_hw *hw)
 {
         struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
@@ -89,12 +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;
 
@@ -168,9 +208,9 @@ static int rtl92s_init_sw_vars(struct ieee80211_hw *hw)
         rtlpriv->psc.swctrl_lps = rtlpriv->cfg->mod_params->swctrl_lps;
         rtlpriv->psc.fwctrl_lps = rtlpriv->cfg->mod_params->fwctrl_lps;
         if (!rtlpriv->psc.inactiveps)
-                pr_info("rtl8192ce: Power Save off (module option)\n");
+                pr_info("Power Save off (module option)\n");
         if (!rtlpriv->psc.fwctrl_lps)
-                pr_info("rtl8192ce: FW Power Save off (module option)\n");
+                pr_info("FW Power Save off (module option)\n");
         rtlpriv->psc.reg_fwctrl_lps = 3;
         rtlpriv->psc.reg_max_lps_awakeintvl = 5;
         /* for ASPM, you can close aspm through
@@ -189,27 +229,19 @@ static int rtl92s_init_sw_vars(struct ieee80211_hw *hw)
         if (!rtlpriv->rtlhal.pfirmware)
                 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"));
+                         "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;
 }
@@ -423,7 +455,7 @@ static int __init rtl92se_module_init(void)
 
         ret = pci_register_driver(&rtl92se_driver);
         if (ret)
-                RT_ASSERT(false, (": No device found\n"));
+                RT_ASSERT(false, "No device found\n");
 
         return ret;
 }