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

6 files changed, 46 insertions, 15 deletions

diff --git a/drivers/net/wireless/ath/ath5k/ahb.c b/drivers/net/wireless/ath/ath5k/ahb.c
index 8faa129da5a0..8c50d9d19d78 100644
--- a/drivers/net/wireless/ath/ath5k/ahb.c
+++ b/drivers/net/wireless/ath/ath5k/ahb.c
@@ -19,6 +19,7 @@
 #include <linux/nl80211.h>
 #include <linux/platform_device.h>
 #include <linux/etherdevice.h>
+#include <linux/export.h>
 #include <ar231x_platform.h>
 #include "ath5k.h"
 #include "debug.h"
@@ -119,7 +120,7 @@ static int ath_ahb_probe(struct platform_device *pdev)
         if (res == NULL) {
                 dev_err(&pdev->dev, "no IRQ resource found\n");
                 ret = -ENXIO;
-                goto err_out;
+                goto err_iounmap;
         }
 
         irq = res->start;
@@ -128,7 +129,7 @@ static int ath_ahb_probe(struct platform_device *pdev)
         if (hw == NULL) {
                 dev_err(&pdev->dev, "no memory for ieee80211_hw\n");
                 ret = -ENOMEM;
-                goto err_out;
+                goto err_iounmap;
         }
 
         ah = hw->priv;
@@ -185,6 +186,8 @@ static int ath_ahb_probe(struct platform_device *pdev)
  err_free_hw:
         ieee80211_free_hw(hw);
         platform_set_drvdata(pdev, NULL);
+ err_iounmap:
+        iounmap(mem);
  err_out:
         return ret;
 }
diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c
index 2504ab005589..798ea57252b4 100644
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -1548,6 +1548,7 @@ static int ath9k_config(struct ieee80211_hw *hw, u32 changed)
         struct ath_hw *ah = sc->sc_ah;
         struct ath_common *common = ath9k_hw_common(ah);
         struct ieee80211_conf *conf = &hw->conf;
+        bool reset_channel = false;
 
         ath9k_ps_wakeup(sc);
         mutex_lock(&sc->mutex);
@@ -1556,6 +1557,12 @@ static int ath9k_config(struct ieee80211_hw *hw, u32 changed)
                 sc->ps_idle = !!(conf->flags & IEEE80211_CONF_IDLE);
                 if (sc->ps_idle)
                         ath_cancel_work(sc);
+                else
+                        /*
+                         * The chip needs a reset to properly wake up from
+                         * full sleep
+                         */
+                        reset_channel = ah->chip_fullsleep;
         }
 
         /*
@@ -1584,7 +1591,7 @@ static int ath9k_config(struct ieee80211_hw *hw, u32 changed)
                 }
         }
 
-        if (changed & IEEE80211_CONF_CHANGE_CHANNEL) {
+        if ((changed & IEEE80211_CONF_CHANGE_CHANNEL) || reset_channel) {
                 struct ieee80211_channel *curchan = hw->conf.channel;
                 int pos = curchan->hw_value;
                 int old_pos = -1;
diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c
index 834e6bc45e8b..23eaa1b26ebe 100644
--- a/drivers/net/wireless/ath/ath9k/xmit.c
+++ b/drivers/net/wireless/ath/ath9k/xmit.c
@@ -1820,6 +1820,7 @@ static struct ath_buf *ath_tx_setup_buffer(struct ath_softc *sc,
         struct ath_frame_info *fi = get_frame_info(skb);
         struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
         struct ath_buf *bf;
+        int fragno;
         u16 seqno;
 
         bf = ath_tx_get_buffer(sc);
@@ -1831,9 +1832,16 @@ static struct ath_buf *ath_tx_setup_buffer(struct ath_softc *sc,
         ATH_TXBUF_RESET(bf);
 
         if (tid) {
+                fragno = le16_to_cpu(hdr->seq_ctrl) & IEEE80211_SCTL_FRAG;
                 seqno = tid->seq_next;
                 hdr->seq_ctrl = cpu_to_le16(tid->seq_next << IEEE80211_SEQ_SEQ_SHIFT);
-                INCR(tid->seq_next, IEEE80211_SEQ_MAX);
+
+                if (fragno)
+                        hdr->seq_ctrl |= cpu_to_le16(fragno);
+
+                if (!ieee80211_has_morefrags(hdr->frame_control))
+                        INCR(tid->seq_next, IEEE80211_SEQ_MAX);
+
                 bf->bf_state.seqno = seqno;
         }
 
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/main.c b/drivers/net/wireless/brcm80211/brcmsmac/main.c
index 231ddf4a674f..7083db75b00c 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/main.c
+++ b/drivers/net/wireless/brcm80211/brcmsmac/main.c
@@ -7614,6 +7614,7 @@ brcms_c_recvctl(struct brcms_c_info *wlc, struct d11rxhdr *rxh,
 {
         int len_mpdu;
         struct ieee80211_rx_status rx_status;
+        struct ieee80211_hdr *hdr;
 
         memset(&rx_status, 0, sizeof(rx_status));
         prep_mac80211_status(wlc, rxh, p, &rx_status);
@@ -7623,6 +7624,13 @@ brcms_c_recvctl(struct brcms_c_info *wlc, struct d11rxhdr *rxh,
         skb_pull(p, D11_PHY_HDR_LEN);
         __skb_trim(p, len_mpdu);
 
+        /* unmute transmit */
+        if (wlc->hw->suspended_fifos) {
+                hdr = (struct ieee80211_hdr *)p->data;
+                if (ieee80211_is_beacon(hdr->frame_control))
+                        brcms_b_mute(wlc->hw, false);
+        }
+
         memcpy(IEEE80211_SKB_RXCB(p), &rx_status, sizeof(rx_status));
         ieee80211_rx_irqsafe(wlc->pub->ieee_hw, p);
 }
diff --git a/drivers/net/wireless/libertas/cfg.c b/drivers/net/wireless/libertas/cfg.c
index 3fa1ecebadfd..2fa879b015b6 100644
--- a/drivers/net/wireless/libertas/cfg.c
+++ b/drivers/net/wireless/libertas/cfg.c
@@ -103,7 +103,7 @@ static const u32 cipher_suites[] = {
  * Convert NL80211's auth_type to the one from Libertas, see chapter 5.9.1
  * in the firmware spec
  */
-static u8 lbs_auth_to_authtype(enum nl80211_auth_type auth_type)
+static int lbs_auth_to_authtype(enum nl80211_auth_type auth_type)
 {
         int ret = -ENOTSUPP;
 
@@ -1411,7 +1411,12 @@ static int lbs_cfg_connect(struct wiphy *wiphy, struct net_device *dev,
                 goto done;
         }
 
-        lbs_set_authtype(priv, sme);
+        ret = lbs_set_authtype(priv, sme);
+        if (ret == -ENOTSUPP) {
+                wiphy_err(wiphy, "unsupported authtype 0x%x\n", sme->auth_type);
+                goto done;
+        }
+
         lbs_set_radio(priv, preamble, 1);
 
         /* Do the actual association */
diff --git a/drivers/net/wireless/mwifiex/pcie.h b/drivers/net/wireless/mwifiex/pcie.h
index 445ff21772e2..2f218f9a3fd3 100644
--- a/drivers/net/wireless/mwifiex/pcie.h
+++ b/drivers/net/wireless/mwifiex/pcie.h
@@ -48,15 +48,15 @@
 #define PCIE_HOST_INT_STATUS_MASK                       0xC3C
 #define PCIE_SCRATCH_2_REG                              0xC40
 #define PCIE_SCRATCH_3_REG                              0xC44
-#define PCIE_SCRATCH_4_REG                              0xCC0
-#define PCIE_SCRATCH_5_REG                              0xCC4
-#define PCIE_SCRATCH_6_REG                              0xCC8
-#define PCIE_SCRATCH_7_REG                              0xCCC
-#define PCIE_SCRATCH_8_REG                              0xCD0
-#define PCIE_SCRATCH_9_REG                              0xCD4
-#define PCIE_SCRATCH_10_REG                             0xCD8
-#define PCIE_SCRATCH_11_REG                             0xCDC
-#define PCIE_SCRATCH_12_REG                             0xCE0
+#define PCIE_SCRATCH_4_REG                              0xCD0
+#define PCIE_SCRATCH_5_REG                              0xCD4
+#define PCIE_SCRATCH_6_REG                              0xCD8
+#define PCIE_SCRATCH_7_REG                              0xCDC
+#define PCIE_SCRATCH_8_REG                              0xCE0
+#define PCIE_SCRATCH_9_REG                              0xCE4
+#define PCIE_SCRATCH_10_REG                             0xCE8
+#define PCIE_SCRATCH_11_REG                             0xCEC
+#define PCIE_SCRATCH_12_REG                             0xCF0
 
 #define CPU_INTR_DNLD_RDY                               BIT(0)
 #define CPU_INTR_DOOR_BELL                              BIT(1)