Felix Fietkau d2aeca6b6d ag71xx: fix memory corruption issues on ar7240 on ethernet start/stop ... When the DMA engine state gets corrupted due to a hardware issues, it often won't stop rx until a full reset is issued. In that case the hardware must keep a valid descriptor, otherwise it will write to random places in system RAM, triggering random crashes. To fix this, keep a dummy descriptor without a buffer that keeps the DMA engine in a sane state until the reset is done SVN-Revision: 27895		2011-08-04 17:36:27 +00:00
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ag71xx.h	ag71xx: fix memory corruption issues on ar7240 on ethernet start/stop	2011-08-04 17:36:27 +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	ag71xx: fix memory corruption issues on ar7240 on ethernet start/stop	2011-08-04 17:36:27 +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