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| author | Shyam Sundar S K <Shyam-sundar.S-k@amd.com> | 2021-02-17 00:37:10 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-03-04 11:37:35 +0100 |
| commit | 8845446496a72f5f435557f0e6d9a0cb1f976db8 (patch) | |
| tree | 6c7fd4bba187ab7c1fe72018125350eb386cca89 /include/memory | |
| parent | 286fca3f30b94e359401c43a1ba13495cbcc6e24 (diff) | |
net: amd-xgbe: Fix network fluctuations when using 1G BELFUSE SFP
[ Upstream commit 9eab3fdb419916f66a72d1572f68d82cd9b3f963 ]
Frequent link up/down events can happen when a Bel Fuse SFP part is
connected to the amd-xgbe device. Try to avoid the frequent link
issues by resetting the PHY as documented in Bel Fuse SFP datasheets.
Fixes: e722ec82374b ("amd-xgbe: Update the BelFuse quirk to support SGMII")
Co-developed-by: Sudheesh Mavila <sudheesh.mavila@amd.com>
Signed-off-by: Sudheesh Mavila <sudheesh.mavila@amd.com>
Signed-off-by: Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
Acked-by: Tom Lendacky <thomas.lendacky@amd.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'include/memory')
0 files changed, 0 insertions, 0 deletions