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linux/drivers/net/ethernet/faraday
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Dylan Hung 137d23cea1 net: ftgmac100: Fix Aspeed ast2600 TX hang issue 
The new HW arbitration feature on Aspeed ast2600 will cause MAC TX to
hang when handling scatter-gather DMA.  Disable the problematic feature
by setting MAC register 0x58 bit28 and bit27.

Fixes: 39bfab8844 ("net: ftgmac100: Add support for DT phy-handle property")
Signed-off-by: Dylan Hung <dylan_hung@aspeedtech.com>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-10-16 15:36:34 -07:00
..
ftgmac100.c net: ftgmac100: Fix Aspeed ast2600 TX hang issue 2020-10-16 15:36:34 -07:00
ftgmac100.h net: ftgmac100: Fix Aspeed ast2600 TX hang issue 2020-10-16 15:36:34 -07:00
ftmac100.c net/faraday: Fix unnecessary check in ftmac100_probe() 2020-04-30 12:20:54 -07:00
ftmac100.h
Kconfig treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
Makefile