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

Conflicts:
	drivers/net/wireless/iwlwifi/dvm/tx.c
	drivers/net/wireless/ti/wlcore/sdio.c
	drivers/net/wireless/ti/wlcore/spi.c

15 files changed, 62 insertions, 55 deletions

diff --git a/drivers/net/wireless/rtlwifi/Kconfig b/drivers/net/wireless/rtlwifi/Kconfig
index b80bc4612581..b6aa0c40658f 100644
--- a/drivers/net/wireless/rtlwifi/Kconfig
+++ b/drivers/net/wireless/rtlwifi/Kconfig
@@ -1,8 +1,26 @@
+config RTLWIFI
+        tristate "Realtek wireless card support"
+        depends on MAC80211
+        select FW_LOADER
+        ---help---
+          This is common code for RTL8192CE/RTL8192CU/RTL8192SE/RTL8723AE
+          drivers.  This module does nothing by itself - the various front-end
+          drivers need to be enabled to support any desired devices.
+
+          If you choose to build as a module, it'll be called rtlwifi.
+
+config RTLWIFI_DEBUG
+        bool "Debugging output for rtlwifi driver family"
+        depends on RTLWIFI
+        default y
+        ---help---
+        To use the module option that sets the dynamic-debugging level for,
+        the front-end driver, this parameter must be "Y". For memory-limited
+        systems, choose "N". If in doubt, choose "Y".
+
 config RTL8192CE
         tristate "Realtek RTL8192CE/RTL8188CE Wireless Network Adapter"
-        depends on MAC80211 && PCI
-        select FW_LOADER
-        select RTLWIFI
+        depends on RTLWIFI && PCI
         select RTL8192C_COMMON
         ---help---
         This is the driver for Realtek RTL8192CE/RTL8188CE 802.11n PCIe
@@ -12,9 +30,7 @@ config RTL8192CE
 
 config RTL8192SE
         tristate "Realtek RTL8192SE/RTL8191SE PCIe Wireless Network Adapter"
-        depends on MAC80211 && PCI
-        select FW_LOADER
-        select RTLWIFI
+        depends on RTLWIFI && PCI
         ---help---
         This is the driver for Realtek RTL8192SE/RTL8191SE 802.11n PCIe
         wireless network adapters.
@@ -23,9 +39,7 @@ config RTL8192SE
 
 config RTL8192DE
         tristate "Realtek RTL8192DE/RTL8188DE PCIe Wireless Network Adapter"
-        depends on MAC80211 && PCI
-        select FW_LOADER
-        select RTLWIFI
+        depends on RTLWIFI && PCI
         ---help---
         This is the driver for Realtek RTL8192DE/RTL8188DE 802.11n PCIe
         wireless network adapters.
@@ -34,9 +48,7 @@ config RTL8192DE
 
 config RTL8723AE
         tristate "Realtek RTL8723AE PCIe Wireless Network Adapter"
-        depends on MAC80211 && PCI && EXPERIMENTAL
-        select FW_LOADER
-        select RTLWIFI
+        depends on RTLWIFI && PCI
         ---help---
         This is the driver for Realtek RTL8723AE 802.11n PCIe
         wireless network adapters.
@@ -45,9 +57,7 @@ config RTL8723AE
 
 config RTL8192CU
         tristate "Realtek RTL8192CU/RTL8188CU USB Wireless Network Adapter"
-        depends on MAC80211 && USB
-        select FW_LOADER
-        select RTLWIFI
+        depends on RTLWIFI && USB
         select RTL8192C_COMMON
         ---help---
         This is the driver for Realtek RTL8192CU/RTL8188CU 802.11n USB
@@ -55,16 +65,6 @@ config RTL8192CU
 
         If you choose to build it as a module, it will be called rtl8192cu
 
-config RTLWIFI
-        tristate
-        depends on RTL8192CE || RTL8192CU || RTL8192SE || RTL8192DE || RTL8723AE
-        default m
-
-config RTLWIFI_DEBUG
-        bool "Additional debugging output"
-        depends on RTL8192CE || RTL8192CU || RTL8192SE || RTL8192DE || RTL8723AE
-        default y
-
 config RTL8192C_COMMON
         tristate
         depends on RTL8192CE || RTL8192CU
diff --git a/drivers/net/wireless/rtlwifi/base.c b/drivers/net/wireless/rtlwifi/base.c
index 0f8b05185eda..99c5cea3fe21 100644
--- a/drivers/net/wireless/rtlwifi/base.c
+++ b/drivers/net/wireless/rtlwifi/base.c
@@ -523,8 +523,8 @@ static void _rtl_query_shortgi(struct ieee80211_hw *hw,
         if (mac->opmode == NL80211_IFTYPE_STATION)
                 bw_40 = mac->bw_40;
         else if (mac->opmode == NL80211_IFTYPE_AP ||
-                mac->opmode == NL80211_IFTYPE_ADHOC)
-                bw_40 = sta->ht_cap.cap & IEEE80211_HT_CAP_SUP_WIDTH_20_40;
+                 mac->opmode == NL80211_IFTYPE_ADHOC)
+                bw_40 = sta->bandwidth >= IEEE80211_STA_RX_BW_40;
 
         if (bw_40 && sgi_40)
                 tcb_desc->use_shortgi = true;
@@ -634,8 +634,7 @@ static void _rtl_query_bandwidth_mode(struct ieee80211_hw *hw,
                 return;
         if (mac->opmode == NL80211_IFTYPE_AP ||
             mac->opmode == NL80211_IFTYPE_ADHOC) {
-                if (!(sta->ht_cap.ht_supported) ||
-                    !(sta->ht_cap.cap & IEEE80211_HT_CAP_SUP_WIDTH_20_40))
+                if (sta->bandwidth == IEEE80211_STA_RX_BW_20)
                         return;
         } else if (mac->opmode == NL80211_IFTYPE_STATION) {
                 if (!mac->bw_40 || !(sta->ht_cap.ht_supported))
diff --git a/drivers/net/wireless/rtlwifi/rc.c b/drivers/net/wireless/rtlwifi/rc.c
index 204f46c4510d..f9f059dadb73 100644
--- a/drivers/net/wireless/rtlwifi/rc.c
+++ b/drivers/net/wireless/rtlwifi/rc.c
@@ -116,9 +116,8 @@ static void _rtl_rc_rate_set_series(struct rtl_priv *rtlpriv,
                 if (txrc->short_preamble)
                         rate->flags |= IEEE80211_TX_RC_USE_SHORT_PREAMBLE;
                 if (mac->opmode == NL80211_IFTYPE_AP ||
-                        mac->opmode == NL80211_IFTYPE_ADHOC) {
-                        if (sta && (sta->ht_cap.cap &
-                            IEEE80211_HT_CAP_SUP_WIDTH_20_40))
+                    mac->opmode == NL80211_IFTYPE_ADHOC) {
+                        if (sta && (sta->bandwidth >= IEEE80211_STA_RX_BW_40))
                                 rate->flags |= IEEE80211_TX_RC_40_MHZ_WIDTH;
                 } else {
                         if (mac->bw_40)
@@ -217,6 +216,12 @@ static void rtl_tx_status(void *ppriv,
         }
 }
 
+static void rtl_rate_init(void *ppriv,
+                          struct ieee80211_supported_band *sband,
+                          struct ieee80211_sta *sta, void *priv_sta)
+{
+}
+
 static void *rtl_rate_alloc(struct ieee80211_hw *hw,
                 struct dentry *debugfsdir)
 {
@@ -261,6 +266,7 @@ static struct rate_control_ops rtl_rate_ops = {
         .free = rtl_rate_free,
         .alloc_sta = rtl_rate_alloc_sta,
         .free_sta = rtl_rate_free_sta,
+        .rate_init = rtl_rate_init,
         .tx_status = rtl_tx_status,
         .get_rate = rtl_get_rate,
 };
diff --git a/drivers/net/wireless/rtlwifi/rtl8192ce/hw.c b/drivers/net/wireless/rtlwifi/rtl8192ce/hw.c
index d1f34f6ffbdf..1b65db7fd651 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192ce/hw.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192ce/hw.c
@@ -1846,9 +1846,9 @@ static void rtl92ce_update_hal_rate_mask(struct ieee80211_hw *hw,
         struct rtl_sta_info *sta_entry = NULL;
         u32 ratr_bitmap;
         u8 ratr_index;
-        u8 curtxbw_40mhz = (sta->ht_cap.cap & IEEE80211_HT_CAP_SUP_WIDTH_20_40)
-                                ? 1 : 0;
-        u8 curshortgi_40mhz = (sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_40) ?
+        u8 curtxbw_40mhz = (sta->bandwidth >= IEEE80211_STA_RX_BW_40) ? 1 : 0;
+        u8 curshortgi_40mhz = curtxbw_40mhz &&
+                              (sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_40) ?
                                 1 : 0;
         u8 curshortgi_20mhz = (sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_20) ?
                                 1 : 0;
diff --git a/drivers/net/wireless/rtlwifi/rtl8192ce/trx.c b/drivers/net/wireless/rtlwifi/rtl8192ce/trx.c
index c31795e379f7..b9b1a6e0b16e 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192ce/trx.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192ce/trx.c
@@ -488,7 +488,7 @@ static void _rtl92ce_translate_rx_signal_stuff(struct ieee80211_hw *hw,
         u8 *praddr;
         __le16 fc;
         u16 type, c_fc;
-        bool packet_matchbssid, packet_toself, packet_beacon;
+        bool packet_matchbssid, packet_toself, packet_beacon = false;
 
         tmp_buf = skb->data + pstats->rx_drvinfo_size + pstats->rx_bufshift;
 
@@ -626,8 +626,7 @@ void rtl92ce_tx_fill_desc(struct ieee80211_hw *hw,
         } else if (mac->opmode == NL80211_IFTYPE_AP ||
                 mac->opmode == NL80211_IFTYPE_ADHOC) {
                 if (sta)
-                        bw_40 = sta->ht_cap.cap &
-                                IEEE80211_HT_CAP_SUP_WIDTH_20_40;
+                        bw_40 = sta->bandwidth >= IEEE80211_STA_RX_BW_40;
         }
 
         seq_number = (le16_to_cpu(hdr->seq_ctrl) & IEEE80211_SCTL_SEQ) >> 4;
diff --git a/drivers/net/wireless/rtlwifi/rtl8192cu/mac.c b/drivers/net/wireless/rtlwifi/rtl8192cu/mac.c
index 32ff959a0251..85b6bdb163c0 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192cu/mac.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192cu/mac.c
@@ -1084,7 +1084,7 @@ void rtl92c_translate_rx_signal_stuff(struct ieee80211_hw *hw,
         u8 *praddr;
         __le16 fc;
         u16 type, cpu_fc;
-        bool packet_matchbssid, packet_toself, packet_beacon;
+        bool packet_matchbssid, packet_toself, packet_beacon = false;
 
         tmp_buf = skb->data + pstats->rx_drvinfo_size + pstats->rx_bufshift;
         hdr = (struct ieee80211_hdr *)tmp_buf;
diff --git a/drivers/net/wireless/rtlwifi/rtl8192cu/sw.c b/drivers/net/wireless/rtlwifi/rtl8192cu/sw.c
index d9e659f92767..a73a17bc56dd 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192cu/sw.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192cu/sw.c
@@ -285,6 +285,7 @@ static struct usb_device_id rtl8192c_usb_ids[] = {
         {RTL_USB_DEVICE(USB_VENDER_ID_REALTEK, 0x817f, rtl92cu_hal_cfg)},
         /* RTL8188CUS-VL */
         {RTL_USB_DEVICE(USB_VENDER_ID_REALTEK, 0x818a, rtl92cu_hal_cfg)},
+        {RTL_USB_DEVICE(USB_VENDER_ID_REALTEK, 0x819a, rtl92cu_hal_cfg)},
         /* 8188 Combo for BC4 */
         {RTL_USB_DEVICE(USB_VENDER_ID_REALTEK, 0x8754, rtl92cu_hal_cfg)},
 
@@ -363,9 +364,15 @@ static struct usb_device_id rtl8192c_usb_ids[] = {
 
 MODULE_DEVICE_TABLE(usb, rtl8192c_usb_ids);
 
+static int rtl8192cu_probe(struct usb_interface *intf,
+                           const struct usb_device_id *id)
+{
+        return rtl_usb_probe(intf, id, &rtl92cu_hal_cfg);
+}
+
 static struct usb_driver rtl8192cu_driver = {
         .name = "rtl8192cu",
-        .probe = rtl_usb_probe,
+        .probe = rtl8192cu_probe,
         .disconnect = rtl_usb_disconnect,
         .id_table = rtl8192c_usb_ids,
 
diff --git a/drivers/net/wireless/rtlwifi/rtl8192de/hw.c b/drivers/net/wireless/rtlwifi/rtl8192de/hw.c
index f4051f4f0390..aa5b42521bb4 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192de/hw.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192de/hw.c
@@ -1970,8 +1970,7 @@ static void rtl92de_update_hal_rate_mask(struct ieee80211_hw *hw,
         struct rtl_sta_info *sta_entry = NULL;
         u32 ratr_bitmap;
         u8 ratr_index;
-        u8 curtxbw_40mhz = (sta->ht_cap.cap & IEEE80211_HT_CAP_SUP_WIDTH_20_40)
-                                                        ? 1 : 0;
+        u8 curtxbw_40mhz = (sta->bandwidth >= IEEE80211_STA_RX_BW_40) ? 1 : 0;
         u8 curshortgi_40mhz = (sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_40) ?
                                                         1 : 0;
         u8 curshortgi_20mhz = (sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_20) ?
diff --git a/drivers/net/wireless/rtlwifi/rtl8192de/trx.c b/drivers/net/wireless/rtlwifi/rtl8192de/trx.c
index cdb570ffb4b5..941080e03c06 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192de/trx.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192de/trx.c
@@ -574,8 +574,7 @@ void rtl92de_tx_fill_desc(struct ieee80211_hw *hw,
         } else if (mac->opmode == NL80211_IFTYPE_AP ||
                 mac->opmode == NL80211_IFTYPE_ADHOC) {
                 if (sta)
-                        bw_40 = sta->ht_cap.cap &
-                                IEEE80211_HT_CAP_SUP_WIDTH_20_40;
+                        bw_40 = sta->bandwidth >= IEEE80211_STA_RX_BW_40;
         }
         seq_number = (le16_to_cpu(hdr->seq_ctrl) & IEEE80211_SCTL_SEQ) >> 4;
         rtl_get_tcb_desc(hw, info, sta, skb, ptcb_desc);
diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/hw.c b/drivers/net/wireless/rtlwifi/rtl8192se/hw.c
index 28526a7361f5..084e7773bce2 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192se/hw.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192se/hw.c
@@ -2085,8 +2085,7 @@ static void rtl92se_update_hal_rate_mask(struct ieee80211_hw *hw,
         struct rtl_sta_info *sta_entry = NULL;
         u32 ratr_bitmap;
         u8 ratr_index = 0;
-        u8 curtxbw_40mhz = (sta->ht_cap.cap & IEEE80211_HT_CAP_SUP_WIDTH_20_40)
-                                ? 1 : 0;
+        u8 curtxbw_40mhz = (sta->bandwidth >= IEEE80211_STA_RX_BW_40) ? 1 : 0;
         u8 curshortgi_40mhz = (sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_40) ?
                                 1 : 0;
         u8 curshortgi_20mhz = (sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_20) ?
diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/trx.c b/drivers/net/wireless/rtlwifi/rtl8192se/trx.c
index f8431a3c2c9d..7b0a2e75b8b8 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192se/trx.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192se/trx.c
@@ -621,8 +621,7 @@ void rtl92se_tx_fill_desc(struct ieee80211_hw *hw,
         } else if (mac->opmode == NL80211_IFTYPE_AP ||
                 mac->opmode == NL80211_IFTYPE_ADHOC) {
                 if (sta)
-                        bw_40 = sta->ht_cap.cap &
-                                    IEEE80211_HT_CAP_SUP_WIDTH_20_40;
+                        bw_40 = sta->bandwidth >= IEEE80211_STA_RX_BW_40;
         }
 
         seq_number = (le16_to_cpu(hdr->seq_ctrl) & IEEE80211_SCTL_SEQ) >> 4;
diff --git a/drivers/net/wireless/rtlwifi/rtl8723ae/hw.c b/drivers/net/wireless/rtlwifi/rtl8723ae/hw.c
index 149804816ac4..9a0c71c2e15e 100644
--- a/drivers/net/wireless/rtlwifi/rtl8723ae/hw.c
+++ b/drivers/net/wireless/rtlwifi/rtl8723ae/hw.c
@@ -1866,8 +1866,7 @@ static void rtl8723ae_update_hal_rate_mask(struct ieee80211_hw *hw,
         struct rtl_sta_info *sta_entry = NULL;
         u32 ratr_bitmap;
         u8 ratr_index;
-        u8 curtxbw_40mhz = (sta->ht_cap.cap & IEEE80211_HT_CAP_SUP_WIDTH_20_40)
-                                ? 1 : 0;
+        u8 curtxbw_40mhz = (sta->bandwidth >= IEEE80211_STA_RX_BW_40) ? 1 : 0;
         u8 curshortgi_40mhz = (sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_40) ?
                                 1 : 0;
         u8 curshortgi_20mhz = (sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_20) ?
diff --git a/drivers/net/wireless/rtlwifi/rtl8723ae/trx.c b/drivers/net/wireless/rtlwifi/rtl8723ae/trx.c
index b1fd2b328abf..ac081297db50 100644
--- a/drivers/net/wireless/rtlwifi/rtl8723ae/trx.c
+++ b/drivers/net/wireless/rtlwifi/rtl8723ae/trx.c
@@ -395,8 +395,7 @@ void rtl8723ae_tx_fill_desc(struct ieee80211_hw *hw,
         } else if (mac->opmode == NL80211_IFTYPE_AP ||
                 mac->opmode == NL80211_IFTYPE_ADHOC) {
                 if (sta)
-                        bw_40 = sta->ht_cap.cap &
-                                IEEE80211_HT_CAP_SUP_WIDTH_20_40;
+                        bw_40 = sta->bandwidth >= IEEE80211_STA_RX_BW_40;
         }
 
         seq_number = (le16_to_cpu(hdr->seq_ctrl) & IEEE80211_SCTL_SEQ) >> 4;
diff --git a/drivers/net/wireless/rtlwifi/usb.c b/drivers/net/wireless/rtlwifi/usb.c
index d42bbe21ba6e..476eaef5e4a9 100644
--- a/drivers/net/wireless/rtlwifi/usb.c
+++ b/drivers/net/wireless/rtlwifi/usb.c
@@ -937,7 +937,8 @@ static struct rtl_intf_ops rtl_usb_ops = {
 };
 
 int rtl_usb_probe(struct usb_interface *intf,
-                        const struct usb_device_id *id)
+                  const struct usb_device_id *id,
+                  struct rtl_hal_cfg *rtl_hal_cfg)
 {
         int err;
         struct ieee80211_hw *hw = NULL;
@@ -972,7 +973,7 @@ int rtl_usb_probe(struct usb_interface *intf,
         usb_set_intfdata(intf, hw);
         /* init cfg & intf_ops */
         rtlpriv->rtlhal.interface = INTF_USB;
-        rtlpriv->cfg = (struct rtl_hal_cfg *)(id->driver_info);
+        rtlpriv->cfg = rtl_hal_cfg;
         rtlpriv->intf_ops = &rtl_usb_ops;
         rtl_dbgp_flag_init(hw);
         /* Init IO handler */
diff --git a/drivers/net/wireless/rtlwifi/usb.h b/drivers/net/wireless/rtlwifi/usb.h
index 5235136f6dd2..fb986f98d1df 100644
--- a/drivers/net/wireless/rtlwifi/usb.h
+++ b/drivers/net/wireless/rtlwifi/usb.h
@@ -157,7 +157,8 @@ struct rtl_usb_priv {
 
 
 int rtl_usb_probe(struct usb_interface *intf,
-                            const struct usb_device_id *id);
+                  const struct usb_device_id *id,
+                  struct rtl_hal_cfg *rtl92cu_hal_cfg);
 void rtl_usb_disconnect(struct usb_interface *intf);
 int rtl_usb_suspend(struct usb_interface *pusb_intf, pm_message_t message);
 int rtl_usb_resume(struct usb_interface *pusb_intf);