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Commit ed3f2e40 authored by David S. Miller's avatar David S. Miller
Browse files
parents fb699dfd bd6b4442
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+0 −1
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@@ -1086,7 +1086,6 @@ F: include/net/ax25.h
F:	net/ax25/

B43 WIRELESS DRIVER
M:	Michael Buesch <mb@bu3sch.de>
M:	Stefano Brivio <stefano.brivio@polimi.it>
L:	linux-wireless@vger.kernel.org
W:	http://linuxwireless.org/en/users/Drivers/b43
+2 −1
Original line number Diff line number Diff line
@@ -5660,7 +5660,8 @@ static int airo_pci_suspend(struct pci_dev *pdev, pm_message_t state)

	pci_enable_wake(pdev, pci_choose_state(pdev, state), 1);
	pci_save_state(pdev);
	return pci_set_power_state(pdev, pci_choose_state(pdev, state));
	pci_set_power_state(pdev, pci_choose_state(pdev, state));
	return 0;
}

static int airo_pci_resume(struct pci_dev *pdev)
+1 −1
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@@ -231,7 +231,7 @@ struct ar9170 {
	struct sk_buff_head tx_status_ampdu;
	spinlock_t tx_ampdu_list_lock;
	struct list_head tx_ampdu_list;
	unsigned int tx_ampdu_pending;
	atomic_t tx_ampdu_pending;

	/* rxstream mpdu merge */
	struct ar9170_rxstream_mpdu_merge rx_mpdu;
+2 −2
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@@ -152,14 +152,14 @@ enum ar9170_cmd {
#define		AR9170_MAC_REG_FTF_BIT14		BIT(14)
#define		AR9170_MAC_REG_FTF_BIT15		BIT(15)
#define		AR9170_MAC_REG_FTF_BAR			BIT(24)
#define		AR9170_MAC_REG_FTF_BIT25		BIT(25)
#define		AR9170_MAC_REG_FTF_BA			BIT(25)
#define		AR9170_MAC_REG_FTF_PSPOLL		BIT(26)
#define		AR9170_MAC_REG_FTF_RTS			BIT(27)
#define		AR9170_MAC_REG_FTF_CTS			BIT(28)
#define		AR9170_MAC_REG_FTF_ACK			BIT(29)
#define		AR9170_MAC_REG_FTF_CFE			BIT(30)
#define		AR9170_MAC_REG_FTF_CFE_ACK		BIT(31)
#define		AR9170_MAC_REG_FTF_DEFAULTS		0x0500ffff
#define		AR9170_MAC_REG_FTF_DEFAULTS		0x0700ffff
#define		AR9170_MAC_REG_FTF_MONITOR		0xfd00ffff

#define AR9170_MAC_REG_RX_TOTAL			(AR9170_MAC_REG_BASE + 0x6A0)
+6 −5
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@@ -414,9 +414,9 @@ static void ar9170_tx_ampdu_callback(struct ar9170 *ar, struct sk_buff *skb)

	skb_queue_tail(&ar->tx_status_ampdu, skb);
	ar9170_tx_fake_ampdu_status(ar);
	ar->tx_ampdu_pending--;

	if (!list_empty(&ar->tx_ampdu_list) && !ar->tx_ampdu_pending)
	if (atomic_dec_and_test(&ar->tx_ampdu_pending) &&
	    !list_empty(&ar->tx_ampdu_list))
		ar9170_tx_ampdu(ar);
}

@@ -1248,6 +1248,7 @@ static int ar9170_op_start(struct ieee80211_hw *hw)
	ar->global_ampdu_density = 6;
	ar->global_ampdu_factor = 3;

	atomic_set(&ar->tx_ampdu_pending, 0);
	ar->bad_hw_nagger = jiffies;

	err = ar->open(ar);
@@ -1773,7 +1774,7 @@ static void ar9170_tx(struct ar9170 *ar)
					  msecs_to_jiffies(AR9170_TX_TIMEOUT);

			if (arinfo->flags == AR9170_TX_FLAG_BLOCK_ACK)
				ar->tx_ampdu_pending++;
				atomic_inc(&ar->tx_ampdu_pending);

#ifdef AR9170_QUEUE_DEBUG
			printk(KERN_DEBUG "%s: send frame q:%d =>\n",
@@ -1784,7 +1785,7 @@ static void ar9170_tx(struct ar9170 *ar)
			err = ar->tx(ar, skb);
			if (unlikely(err)) {
				if (arinfo->flags == AR9170_TX_FLAG_BLOCK_ACK)
					ar->tx_ampdu_pending--;
					atomic_dec(&ar->tx_ampdu_pending);

				frames_failed++;
				dev_kfree_skb_any(skb);
@@ -1931,7 +1932,7 @@ int ar9170_op_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
	if (info->flags & IEEE80211_TX_CTL_AMPDU) {
		bool run = ar9170_tx_ampdu_queue(ar, skb);

		if (run || !ar->tx_ampdu_pending)
		if (run || !atomic_read(&ar->tx_ampdu_pending))
			ar9170_tx_ampdu(ar);
	} else {
		unsigned int queue = skb_get_queue_mapping(skb);
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