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authorMichal Swiatkowski <michal.swiatkowski@linux.intel.com>2024-08-20 09:57:58 +0300
committerTony Nguyen <anthony.l.nguyen@intel.com>2024-09-06 21:01:24 +0300
commit7cde47431df52c73ce51287ccacdc572bb3ddd0a (patch)
treec4335c9c3090f422dbcb0f1093d716551756087e /mm/highmem.c
parent54f07712395216e1961b1daf8b92f8e76368655d (diff)
downloadlinux-7cde47431df52c73ce51287ccacdc572bb3ddd0a.tar.xz
ice: support subfunction devlink Tx topology
Flow for creating Tx topology is the same as for VF port representors, but the devlink port is stored in different place (sf->devlink_port). When creating VF devlink lock isn't taken, when creating subfunction it is. Setting Tx topology function needs to take this lock, check if it was taken before to not do it twice. Reviewed-by: Simon Horman <horms@kernel.org> Reviewed-by: Przemek Kitszel <przemyslaw.kitszel@intel.com> Reviewed-by: Wojciech Drewek <wojciech.drewek@intel.com> Signed-off-by: Michal Swiatkowski <michal.swiatkowski@linux.intel.com> Tested-by: Rafal Romanowski <rafal.romanowski@intel.com> Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Diffstat (limited to 'mm/highmem.c')
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