eth: fbnic: support queue ops / zero-copy Rx

Browse source

Support queue ops. fbnic doesn't shut down the entire device
just to restart a single queue.

  ./tools/testing/selftests/drivers/net/hw/iou-zcrx.py
  TAP version 13
  1..3
  ok 1 iou-zcrx.test_zcrx
  ok 2 iou-zcrx.test_zcrx_oneshot
  ok 3 iou-zcrx.test_zcrx_rss
  # Totals: pass:3 fail:0 xfail:0 xpass:0 skip:0 error:0

Acked-by: Mina Almasry <almasrymina@google.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Link: https://patch.msgid.link/20250901211214.1027927-15-kuba@kernel.org
Signed-off-by: Paolo Abeni <pabeni@redhat.com>

...

This commit is contained in:

Jakub Kicinski 2025-09-01 14:12:14 -07:00 • committed by Paolo Abeni

parent 3812339b6c

commit da43127a8e

3 changed files with 174 additions and 2 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

3

drivers/net/ethernet/meta/fbnic/fbnic_netdev.c

View file

171

drivers/net/ethernet/meta/fbnic/fbnic_txrx.c

View file

2

drivers/net/ethernet/meta/fbnic/fbnic_txrx.h

View file