mirror of https://gitee.com/openkylin/linux.git
90d6f92828
The patch "mac80211: fix PS-poll response race" somehow broke broadcast buffering in a funny way. During normal operation - stations are awake - the firmware refused to transmit broadcast frames and reported P54_TX_PSM_CANCELLED. But everything worked as soon as one station entered PSM. The reason: The stack sets IEEE80211_TX_CTL_SEND_AFTER_DTIM for outgoing broadcast frames as soon as a station is marked as sleeping. This flag triggers a path which will reroute these frames into p54's "content after beacon" queue, which is designed to cope with the demands for psm. This patch restores the old behavior. IEEE80211_TX_CTL_CLEAR_PS_FILT will once again be used to signalize the firmware to ignore the ps canceling for certain frames. Signed-off-by: Christian Lamparter <chunkeey@web.de> Signed-off-by: John W. Linville <linville@tuxdriver.com> |
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| .. | ||
| Kconfig | ||
| Makefile | ||
| eeprom.c | ||
| eeprom.h | ||
| fwio.c | ||
| led.c | ||
| lmac.h | ||
| main.c | ||
| net2280.h | ||
| p54.h | ||
| p54pci.c | ||
| p54pci.h | ||
| p54spi.c | ||
| p54spi.h | ||
| p54spi_eeprom.h | ||
| p54usb.c | ||
| p54usb.h | ||
| txrx.c | ||