git.baikalelectronics.ru Git - kernel.git/commit

author	Raju Rangoju <Raju.Rangoju@amd.com>
	Thu, 20 Oct 2022 06:42:11 +0000 (12:12 +0530)
committer	Jakub Kicinski <kuba@kernel.org>
	Sat, 22 Oct 2022 05:40:21 +0000 (22:40 -0700)
commit	b5d6eb44615b2040207e3843ed4fe8eff956555e
tree	c42dbaf1de0498ed8b3c99df856558e8fdfbc334	tree \| snapshot
parent	5fa1dea751cbbc7ac523f90799875416939da861	commit \| diff

amd-xgbe: Yellow carp devices do not need rrc

Link stability issues are noticed on Yellow carp platforms when Receiver
Reset Cycle is issued. Since the CDR workaround is disabled on these
platforms, the Receiver Reset Cycle is not needed.

So, avoid issuing rrc on Yellow carp platforms.

Fixes: be2a86196b28 ("net: amd-xgbe: Add Support for Yellow Carp Ethernet device")
Signed-off-by: Raju Rangoju <Raju.Rangoju@amd.com>
Acked-by: Tom Lendacky <thomas.lendacky@amd.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

drivers/net/ethernet/amd/xgbe/xgbe-pci.c		diff \| blob \| history
drivers/net/ethernet/amd/xgbe/xgbe-phy-v2.c		diff \| blob \| history
drivers/net/ethernet/amd/xgbe/xgbe.h		diff \| blob \| history