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| author | Jakub Kicinski <kuba@kernel.org> | 2022-05-11 16:14:15 -0700 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2022-05-11 16:14:15 -0700 |
| commit | d7722973a1923c9af6372f5bd7ee75439e68c882 (patch) | |
| tree | 7949bca39c9a6892f92ca768986cf6756c5bcc21 /drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c | |
| parent | net: dsa: ocelot: accept 1000base-X for VSC9959 and VSC9953 (diff) | |
| parent | net: macb: use NAPI for TX completion path (diff) | |
| download | linux-d7722973a1923c9af6372f5bd7ee75439e68c882.tar.gz linux-d7722973a1923c9af6372f5bd7ee75439e68c882.zip | |
Merge branch 'macb-napi-improvements'
Robert Hancock says:
====================
MACB NAPI improvements
Simplify the logic in the Cadence MACB/GEM driver for determining
when to reschedule NAPI processing, and update it to use NAPI for the
TX path as well as the RX path.
Changes since v1: Changed to use separate TX and RX NAPI instances and
poll functions to avoid unnecessary checks of the other ring (TX/RX)
states during polling and to use budget handling for both RX and TX.
Fixed locking to protect against concurrent access to TX ring on
TX transmit and TX poll paths.
====================
Link: https://lore.kernel.org/r/20220509194635.3094080-1-robert.hancock@calian.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c')
0 files changed, 0 insertions, 0 deletions