Dylan Hung 331c99ee8d net: ftgmac100: access hardware register after clock ready ...

[ Upstream commit 3d25045245 ]

AST2600 MAC register 0x58 is writable only when the MAC clock is
enabled.  Usually, the MAC clock is enabled by the bootloader so
register 0x58 is set normally when the bootloader is involved.  To make
ast2600 ftgmac100 work without the bootloader, postpone the register
write until the clock is ready.

Fixes: 137d23cea1 ("net: ftgmac100: Fix Aspeed ast2600 TX hang issue")
Signed-off-by: Dylan Hung <dylan_hung@aspeedtech.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2022-04-20 09:34:13 +02:00

..

ftgmac100.c

net: ftgmac100: access hardware register after clock ready

2022-04-20 09:34:13 +02:00

ftgmac100.h

net: ftgmac100: Fix Aspeed ast2600 TX hang issue

2020-10-16 15:36:34 -07:00

ftmac100.c

dev_ioctl: split out ndo_eth_ioctl

2021-07-27 20:11:45 +01:00

ftmac100.h

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 61

2019-05-24 17:36:45 +02:00

Kconfig

ethernet: select CONFIG_CRC32 as needed

2020-12-04 14:42:21 -08:00

Makefile

treewide: Add SPDX license identifier - Makefile/Kconfig

2019-05-21 10:50:46 +02:00