Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

Fix merge between commit 3adadc08cc1e ("net ax25: Reorder ax25_exit to
remove races") and commit 0ca7a4c87d27 ("net ax25: Simplify and
cleanup the ax25 sysctl handling")

The former moved around the sysctl register/unregister calls, the
later simply removed them.

With help from Stephen Rothwell.

Signed-off-by: David S. Miller <davem@davemloft.net>

3 files changed, 22 insertions, 4 deletions

diff --git a/drivers/net/wireless/ath/ath5k/ahb.c b/drivers/net/wireless/ath/ath5k/ahb.c
index 8faa129da5a..8c50d9d19d7 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 384e5c49844..d0a4b9b270c 100644
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -1574,6 +1574,7 @@ 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);
@@ -1582,6 +1583,12 @@ 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;
 	}
 
 	/*
@@ -1610,7 +1617,7 @@ 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 834e6bc45e8..23eaa1b26eb 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;
 	}