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c1be515286
As shown in http://thread.gmane.org/gmane.linux.kernel.wireless.general/36497, mac80211 has a bug that allows a call to the TX routine after the queues have been stopped. This situation will only occur under extreme stress. Although b43legacy does not crash when this condition occurs, it does generate a WARN_ON and also logs a queue overrun message. This patch recognizes b43legacy is not at fault and logs a message only when the most verbose debugging mode is enabled. In the unlikely event that the queue is not stopped when the DMA queue becomes full, then a warning is issued. This patch is based on the one used by b43. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com> |
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| .. | ||
| b43legacy.h | ||
| debugfs.c | ||
| debugfs.h | ||
| dma.c | ||
| dma.h | ||
| ilt.c | ||
| ilt.h | ||
| Kconfig | ||
| leds.c | ||
| leds.h | ||
| main.c | ||
| main.h | ||
| Makefile | ||
| phy.c | ||
| phy.h | ||
| pio.c | ||
| pio.h | ||
| radio.c | ||
| radio.h | ||
| rfkill.c | ||
| rfkill.h | ||
| sysfs.c | ||
| sysfs.h | ||
| xmit.c | ||
| xmit.h | ||