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mirror of git://projects.qi-hardware.com/openwrt-xburst.git synced 2024-11-24 18:50:17 +02:00
openwrt-xburst/target/linux/ar71xx/files/drivers
nbd ea9bbe955d ar71xx: fix up alignment handling
- on ar724x, rx buffers can be aligned with an offset of 2, which keeps the ip header aligned
- alignment offset is only added if the ar8216 workaround is not active and the phy driver does not advertise its own packet alignment
- ar71xx and ar91xx can not handle rx alignment offsets, however taking a hit on unaligned exceptions seems to have less overhead than re-aligning the data for large packets
- use memmove to re-align small packets, if necessary

tested on ar9132, ar7240 and ar7242 based devices without ar8216 headers

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@20892 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-04-15 23:31:17 +00:00
..
gpio ar71xx: add GPIO driver for the NXP 74HC153 chip 2010-01-15 12:07:58 +00:00
leds ar71xx: add LED driver for the RB750 2010-03-08 12:10:01 +00:00
mtd ar71xx: update image generation and trx header parsing for the WRT160NL 2010-03-27 17:38:36 +00:00
net ar71xx: fix up alignment handling 2010-04-15 23:31:17 +00:00
spi [ar71xx] update ar71xx_spi driver 2009-08-06 10:56:48 +00:00
usb/host ar71xx: add missing fields to the ar71xx-ehci driver 2010-02-06 17:00:16 +00:00
watchdog [ar71xx] rename reset register definitions 2008-12-04 16:55:43 +00:00