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ef2e300485
linux/drivers/net/wireless/wl12xx
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Ido Yariv ef2e300485 wl12xx: Restart TX when TX descriptors are available 
The driver stops sending TX packets when either there aren't enough
memory blocks, or it runs out of TX descriptors. The driver continues to
send packets to the FW only when more memory blocks are available.

The FW might free TX descriptors without freeing the corresponding
memory blocks, especially when dynamic memory is enabled. In cases where
memory blocks are not freed at all, the driver will keep waiting for
more memory blocks indefinitely.

Fix this by clearing the WL1271_FLAG_FW_TX_BUSY flag when there are
available TX descriptors.

Signed-off-by: Ido Yariv <ido@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>
2011-05-02 10:27:13 +03:00
..
acx.c wl12xx: Modify memory configuration for 128x/AP 2011-05-02 10:27:08 +03:00
acx.h wl12xx: FM WLAN coexistence 2011-05-02 10:26:06 +03:00
boot.c wl12xx: support FW TX inactivity triggers 2011-04-28 14:50:45 -04:00
boot.h wl12xx: move hardcoded hci_io_ds value into the conf struct 2011-04-19 16:49:22 +03:00
cmd.c wl12xx: Set correct REF CLK and TCXO CLK values to the FW 2011-05-02 10:25:48 +03:00
cmd.h wl12xx: 1281/1283 support - New radio structs and functions 2011-04-19 16:19:48 +03:00
conf.h wl12xx: FM WLAN coexistence 2011-05-02 10:26:06 +03:00
debugfs.c wl12xx: add debugfs entries for dtim_interval and beacon_interval 2011-05-02 10:27:03 +03:00
debugfs.h wl1271: Change wl12xx Files Names 2010-11-22 16:45:09 +02:00
event.c wl12xx: support FW TX inactivity triggers 2011-04-28 14:50:45 -04:00
event.h wl12xx: support FW TX inactivity triggers 2011-04-28 14:50:45 -04:00
ini.h wl12xx: 1281/1283 support - Loading FW & NVS 2011-04-19 16:48:10 +03:00
init.c wl12xx: FM WLAN coexistence 2011-05-02 10:26:06 +03:00
init.h wl12xx: 1281/1283 support - Add acx commands 2011-04-19 16:19:47 +03:00
io.c wl12xx: Clean up the block size alignment code 2011-04-19 16:49:18 +03:00
io.h wl12xx: fix roaming 2011-04-19 16:49:15 +03:00
Kconfig wl12xx: 1281/1283 support - enable chip support 2011-04-19 16:49:03 +03:00
main.c wl12xx: Update Power Save Exit Retries Packets 2011-05-02 10:26:58 +03:00
Makefile wl12xx_sdio_test: rename files to match current style 2010-12-15 17:09:27 +02:00
ps.c wl12xx: avoid premature elp entrance 2011-05-02 10:25:27 +03:00
ps.h wl12xx: Switch to a threaded interrupt handler 2011-03-03 16:10:46 +02:00
reg.h wl12xx: 1281/1283 support - Add Definitions 2011-04-19 16:19:46 +03:00
rx.c wl12xx: print actual rx packet size (without padding) 2011-05-02 10:25:53 +03:00
rx.h wl12xx: use standard ALIGN() macro 2011-02-23 11:11:19 +02:00
scan.c wl12xx: use a bitmask instead of list of booleans in scanned_ch 2011-04-19 16:49:12 +03:00
scan.h wl1271: Change wl12xx Files Names 2010-11-22 16:45:09 +02:00
sdio_test.c wl12xx: Clamp byte mode transfers for 128x chips 2011-04-19 16:49:07 +03:00
sdio.c wl12xx: Handle platforms without level trigger interrupts 2011-04-19 16:49:20 +03:00
spi.c wl12xx: Handle platforms without level trigger interrupts 2011-04-19 16:49:20 +03:00
testmode.c wl12xx: 1281/1283 support - Loading FW & NVS 2011-04-19 16:48:10 +03:00
testmode.h wl1271: Change wl12xx Files Names 2010-11-22 16:45:09 +02:00
tx.c wl12xx: Restart TX when TX descriptors are available 2011-05-02 10:27:13 +03:00
tx.h wl12xx: Clean up the dummy packet mechanism 2011-04-19 16:49:19 +03:00
wl12xx_80211.h ieee80211: add IEEE80211_COUNTRY_STRING_LEN definition 2011-03-09 16:10:56 -05:00
wl12xx_platform_data.c wl12xx: add platform data passing support 2010-09-21 11:04:57 -04:00
wl12xx.h wl12xx: avoid premature elp entrance 2011-05-02 10:25:27 +03:00