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| author | Christian Lamparter <chunkeey@web.de> | 2008-12-09 21:09:00 +0100 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2008-12-12 14:01:55 -0500 |
| commit | 39ca5bb76f3382b1cb0062d75ec45abd1c46e6d2 (patch) | |
| tree | 21dd8eaf22674e4f6a6c026eee6977e87bf938d4 /drivers/net/wireless/p54/p54pci.c | |
| parent | 30dab79ed40f6c0f8a24e25fd9be7bd873eeeb8b (diff) | |
| download | kernel_samsung_smdk4412-39ca5bb76f3382b1cb0062d75ec45abd1c46e6d2.zip kernel_samsung_smdk4412-39ca5bb76f3382b1cb0062d75ec45abd1c46e6d2.tar.gz kernel_samsung_smdk4412-39ca5bb76f3382b1cb0062d75ec45abd1c46e6d2.tar.bz2 | |
p54: enforce strict tx_queue limits
The patch fixes an old FIXME in p54pci.c by moving the "queue full"
check into the common library, where we can deal with it properly.
Signed-off-by: Christian Lamparter <chunkeey@web.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/p54/p54pci.c')
| -rw-r--r-- | drivers/net/wireless/p54/p54pci.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/drivers/net/wireless/p54/p54pci.c b/drivers/net/wireless/p54/p54pci.c index d21c509..c28220e 100644 --- a/drivers/net/wireless/p54/p54pci.c +++ b/drivers/net/wireless/p54/p54pci.c @@ -332,13 +332,6 @@ static void p54p_tx(struct ieee80211_hw *dev, struct sk_buff *skb, P54P_WRITE(dev_int, cpu_to_le32(ISL38XX_DEV_INT_UPDATE)); P54P_READ(dev_int); - - /* FIXME: unlikely to happen because the device usually runs out of - memory before we fill the ring up, but we can make it impossible */ - if (idx - device_idx > ARRAY_SIZE(ring_control->tx_data) - 2) { - p54_free_skb(dev, skb); - printk(KERN_INFO "%s: tx overflow.\n", wiphy_name(dev->wiphy)); - } } static void p54p_stop(struct ieee80211_hw *dev) |