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| author | Maxime Chevallier <[email protected]> | 2025-06-06 09:43:20 +0000 |
|---|---|---|
| committer | Jakub Kicinski <[email protected]> | 2025-06-12 15:00:53 +0000 |
| commit | d4e6cb324dcc952618fec6b25aa3fc7bfc2750b4 (patch) | |
| tree | 5c8934d36976db891d242bd83cf7f6cf4b407af0 /drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c | |
| parent | MAINTAINERS: Update Kuniyuki Iwashima's email address. (diff) | |
| download | kernel-d4e6cb324dcc952618fec6b25aa3fc7bfc2750b4.tar.gz kernel-d4e6cb324dcc952618fec6b25aa3fc7bfc2750b4.zip | |
net: phy: phy_caps: Don't skip better duplex macth on non-exact match
When performing a non-exact phy_caps lookup, we are looking for a
supported mode that matches as closely as possible the passed speed/duplex.
Blamed patch broke that logic by returning a match too early in case
the caller asks for half-duplex, as a full-duplex linkmode may match
first, and returned as a non-exact match without even trying to mach on
half-duplex modes.
Reported-by: Jijie Shao <[email protected]>
Closes: https://lore.kernel.org/netdev/20250603102500.4ec743cf@fedora/T/#m22ed60ca635c67dc7d9cbb47e8995b2beb5c1576
Tested-by: Jijie Shao <[email protected]>
Reviewed-by: Larysa Zaremba <[email protected]>
Fixes: fc81e257d19f ("net: phy: phy_caps: Allow looking-up link caps based on speed and duplex")
Signed-off-by: Maxime Chevallier <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c')
0 files changed, 0 insertions, 0 deletions