Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6

3 files changed, 17 insertions, 4 deletions

diff --git a/drivers/net/wireless/rtl818x/rtl8187.h b/drivers/net/wireless/rtl818x/rtl8187.h
index abb4907cf296..b1a24de0b7b0 100644
--- a/drivers/net/wireless/rtl818x/rtl8187.h
+++ b/drivers/net/wireless/rtl818x/rtl8187.h
@@ -23,6 +23,7 @@
 #define RTL8187_EEPROM_TXPWR_CHAN_1     0x16    /* 3 channels */
 #define RTL8187_EEPROM_TXPWR_CHAN_6     0x1B    /* 2 channels */
 #define RTL8187_EEPROM_TXPWR_CHAN_4     0x3D    /* 2 channels */
+#define RTL8187_EEPROM_SELECT_GPIO      0x3B
 
 #define RTL8187_REQT_READ       0xC0
 #define RTL8187_REQT_WRITE      0x40
@@ -31,6 +32,9 @@
 
 #define RTL8187_MAX_RX          0x9C4
 
+#define RFKILL_MASK_8187_89_97  0x2
+#define RFKILL_MASK_8198        0x4
+
 struct rtl8187_rx_info {
         struct urb *urb;
         struct ieee80211_hw *dev;
@@ -122,6 +126,7 @@ struct rtl8187_priv {
         u8 noise;
         u8 slot_time;
         u8 aifsn[4];
+        u8 rfkill_mask;
         struct {
                 __le64 buf;
                 struct sk_buff_head queue;
diff --git a/drivers/net/wireless/rtl818x/rtl8187_dev.c b/drivers/net/wireless/rtl818x/rtl8187_dev.c
index 76973b8c7099..bc5726dd5fe4 100644
--- a/drivers/net/wireless/rtl818x/rtl8187_dev.c
+++ b/drivers/net/wireless/rtl818x/rtl8187_dev.c
@@ -1322,6 +1322,7 @@ static int __devinit rtl8187_probe(struct usb_interface *intf,
         struct ieee80211_channel *channel;
         const char *chip_name;
         u16 txpwr, reg;
+        u16 product_id = le16_to_cpu(udev->descriptor.idProduct);
         int err, i;
 
         dev = ieee80211_alloc_hw(sizeof(*priv), &rtl8187_ops);
@@ -1481,6 +1482,13 @@ static int __devinit rtl8187_probe(struct usb_interface *intf,
                 (*channel++).hw_value = txpwr & 0xFF;
                 (*channel++).hw_value = txpwr >> 8;
         }
+        /* Handle the differing rfkill GPIO bit in different models */
+        priv->rfkill_mask = RFKILL_MASK_8187_89_97;
+        if (product_id == 0x8197 || product_id == 0x8198) {
+                eeprom_93cx6_read(&eeprom, RTL8187_EEPROM_SELECT_GPIO, &reg);
+                if (reg & 0xFF00)
+                        priv->rfkill_mask = RFKILL_MASK_8198;
+        }
 
         /*
          * XXX: Once this driver supports anything that requires
@@ -1509,9 +1517,9 @@ static int __devinit rtl8187_probe(struct usb_interface *intf,
         mutex_init(&priv->conf_mutex);
         skb_queue_head_init(&priv->b_tx_status.queue);
 
-        printk(KERN_INFO "%s: hwaddr %pM, %s V%d + %s\n",
+        printk(KERN_INFO "%s: hwaddr %pM, %s V%d + %s, rfkill mask %d\n",
                wiphy_name(dev->wiphy), dev->wiphy->perm_addr,
-               chip_name, priv->asic_rev, priv->rf->name);
+               chip_name, priv->asic_rev, priv->rf->name, priv->rfkill_mask);
 
 #ifdef CONFIG_RTL8187_LEDS
         eeprom_93cx6_read(&eeprom, 0x3F, &reg);
diff --git a/drivers/net/wireless/rtl818x/rtl8187_rfkill.c b/drivers/net/wireless/rtl818x/rtl8187_rfkill.c
index cad8037ab2af..03555e1e0cab 100644
--- a/drivers/net/wireless/rtl818x/rtl8187_rfkill.c
+++ b/drivers/net/wireless/rtl818x/rtl8187_rfkill.c
@@ -25,10 +25,10 @@ static bool rtl8187_is_radio_enabled(struct rtl8187_priv *priv)
         u8 gpio;
 
         gpio = rtl818x_ioread8(priv, &priv->map->GPIO0);
-        rtl818x_iowrite8(priv, &priv->map->GPIO0, gpio & ~0x02);
+        rtl818x_iowrite8(priv, &priv->map->GPIO0, gpio & ~priv->rfkill_mask);
         gpio = rtl818x_ioread8(priv, &priv->map->GPIO1);
 
-        return gpio & 0x02;
+        return gpio & priv->rfkill_mask;
 }
 
 void rtl8187_rfkill_init(struct ieee80211_hw *hw)