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| author |   Rahul Lakkireddy <rahul.lakkireddy@chelsio.com> | 2020-05-15 22:41:03 +0530 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2020-05-15 10:54:07 -0700 |
| commit | 4f1d97262d58e0f493d03de4938bce736ac3cf3d (patch) | |
| tree | c8f4d4309e0cf0828a0502e0f491789bd129ebcb /drivers/net/ethernet/chelsio/cxgb4/t4_hw.c | |
| parent | Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next (diff) | |
| download | wireguard-linux-4f1d97262d58e0f493d03de4938bce736ac3cf3d.tar.xz wireguard-linux-4f1d97262d58e0f493d03de4938bce736ac3cf3d.zip | |
cxgb4: improve credits recovery in TC-MQPRIO Tx path
Request credit update for every half credits consumed, including
the current request. Also, avoid re-trying to post packets when there
are no credits left. The credit update reply via interrupt will
eventually restore the credits and will invoke the Tx path again.
Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/chelsio/cxgb4/t4_hw.c')
0 files changed, 0 insertions, 0 deletions