openwrtv4/target/linux/ar71xx/files/drivers/net/ag71xx
Felix Fietkau 4b75394056 ar71xx: fix ethernet FIFO state corruption on ar7240
When starting/stopping DMA sometimes the FIFO state gets corrupted,
leading to wildly fluctuating latencies or packet data corruption.
Fix this by issuing a fast MAC reset as soon as the link is detected
as up. Fixes #9689, #9405

SVN-Revision: 27896
2011-08-04 17:36:31 +00:00
..
ag71xx.h ar71xx: fix ethernet FIFO state corruption on ar7240 2011-08-04 17:36:31 +00:00
ag71xx_ar7240.c ar71xx: reinitialize global switch settings after reset on ar7240 2011-07-20 14:39:47 +00:00
ag71xx_ar8216.c ar71xx: fix up alignment handling 2010-04-15 23:31:17 +00:00
ag71xx_debugfs.c ar71xx: ag71xx: prepare to make ring sizes configurable 2011-05-31 22:53:09 +00:00
ag71xx_ethtool.c ar71xx: ag71xx: make ring sizes configurable via ethtool 2011-05-31 22:53:10 +00:00
ag71xx_main.c ar71xx: fix ethernet FIFO state corruption on ar7240 2011-08-04 17:36:31 +00:00
ag71xx_mdio.c ar71xx: only allow internal access to the ar7240 switch, export the MDIO bus behind the switch instead 2011-04-02 00:47:29 +00:00
ag71xx_phy.c ar71xx: detect link on LAN ports 2011-05-17 11:12:56 +00:00
Kconfig wrt400n: lan ports don't need the ar8216 workaround 2010-03-26 19:09:11 +00:00
Makefile ar71xx: add a new driver for the ar7240 switch using swconfig. hooks directly into the ethernet driver, as MAC resets also require switch reinitializations and the switch is part of the cpu core anyway switch only tl-wr741nd (and other devices using this board file, such as tl-wr841nd) over to using this by default, as other devices are still untested fixes #7563 2010-08-16 19:21:57 +00:00