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b43d63bd69
linux/drivers/net/wireless/rt2x00
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RA-Jay Hung b43d63bd69 rt2x00: Fix rt2800 USB TX Path DMA issue 
rt2800usb chips need to add 1~3 bytes zero padding after each 802.11 header & payload,
and at the end need to add 4 bytes zero padding whether doing TX bulk aggregation or not,

TXINFO_W0_USB_DMA_TX_PKT_LEN in TXINFO must include 1-3 bytes padding after 802.11 header & payload
but do not include 4 bytes end zero padding.

In rt2800usb_get_tx_data_len do not consider multiple of the USB packet size case, sometimes this will
cause USB DMA problem.

Signed-off-by: RA-Jay Hung <jay_hung@ralinktech.com>
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-11-17 16:18:55 -05:00
..
Kconfig rt2x00: Remove unneccessary internal Kconfig symbols. 2010-11-17 16:18:51 -05:00
Makefile
rt2x00.h rt2x00: Increase REGISTER_BUSY_COUNT 2010-11-17 16:18:45 -05:00
rt2x00config.c rt2x00: Remove rt2x00lib_toggle_rx 2010-11-15 13:26:35 -05:00
rt2x00crypto.c mac80211: use cipher suite selectors 2010-08-16 16:45:11 -04:00
rt2x00debug.c rt2x00: Rename queue->lock to queue->index_lock 2010-11-15 13:26:32 -05:00
rt2x00debug.h
rt2x00dev.c rt2x00: Remove rt2x00lib_toggle_rx 2010-11-15 13:26:35 -05:00
rt2x00dump.h
rt2x00firmware.c rt2x00: update fw version info in wiphy struct 2010-08-16 14:39:45 -04:00
rt2x00ht.c rt2x00: Improve cooperation between rt2800pci and minstrel 2010-10-05 13:35:29 -04:00
rt2x00leds.c
rt2x00leds.h
rt2x00lib.h rt2x00: Remove rt2x00lib_toggle_rx 2010-11-15 13:26:35 -05:00
rt2x00link.c rt2x00: checkpatch.pl error fixes for rt2x00link.c 2010-11-15 13:26:28 -05:00
rt2x00mac.c rt2x00: Remove rt2x00lib_toggle_rx 2010-11-15 13:26:35 -05:00
rt2x00pci.c rt2x00pci: do not use GFP_DMA 2010-11-15 13:24:39 -05:00
rt2x00pci.h
rt2x00queue.c rt2x00: Fix rt2x00queue_kick_tx_queue arguments 2010-11-15 13:26:33 -05:00
rt2x00queue.h rt2x00: Rename queue->lock to queue->index_lock 2010-11-15 13:26:32 -05:00
rt2x00reg.h rt2x00: Remove rt2x00lib_toggle_rx 2010-11-15 13:26:35 -05:00
rt2x00soc.c rt2x00: Use ioremap for SoC devices instead of KSEG1ADDR. 2010-11-17 16:18:54 -05:00
rt2x00soc.h
rt2x00usb.c rt2x00: Fix crash on USB unplug 2010-11-15 13:26:07 -05:00
rt2x00usb.h rt2x00: Simplify arguments to rt2x00 driver callback functions 2010-08-25 14:34:54 -04:00
rt61pci.c rt2x00: Remove rt2x00lib_toggle_rx 2010-11-15 13:26:35 -05:00
rt61pci.h rt2x00: Fix comments in rt73usb.h and rt61pci.h 2010-11-15 13:26:09 -05:00
rt73usb.c rt2x00: Remove rt2x00lib_toggle_rx 2010-11-15 13:26:35 -05:00
rt73usb.h rt2x00: Fix comments in rt73usb.h and rt61pci.h 2010-11-15 13:26:09 -05:00
rt2400pci.c rt2x00: Remove rt2x00lib_toggle_rx 2010-11-15 13:26:35 -05:00
rt2400pci.h rt2x00: checkpatch.pl error fixes for rt2400pci.h 2010-11-15 13:26:13 -05:00
rt2500pci.c rt2x00: Remove rt2x00lib_toggle_rx 2010-11-15 13:26:35 -05:00
rt2500pci.h rt2x00: checkpatch.pl error fixes for rt2500pci.h 2010-11-15 13:26:15 -05:00
rt2500usb.c rt2x00: Remove rt2x00lib_toggle_rx 2010-11-15 13:26:35 -05:00
rt2500usb.h
rt2800.h rt2x00: Add initial support for RT3370/RT3390 devices. 2010-11-17 16:18:47 -05:00
rt2800lib.c rt2x00: Add initial support for RT3370/RT3390 devices. 2010-11-17 16:18:47 -05:00
rt2800lib.h rt2x00: Split out parts of the rt2800_txdone function for easier reuse 2010-10-05 13:35:26 -04:00
rt2800pci.c rt2x00: Use ioremap for SoC devices instead of KSEG1ADDR. 2010-11-17 16:18:54 -05:00
rt2800pci.h rt2x00: checkpatch.pl error fixes for rt2800pci.h 2010-11-15 13:26:20 -05:00
rt2800usb.c rt2x00: Fix rt2800 USB TX Path DMA issue 2010-11-17 16:18:55 -05:00
rt2800usb.h rt2x00: checkpatch.pl error fixes for rt2800usb.h 2010-11-15 13:26:23 -05:00