diff options
| author | Haiyang Zhang <haiyangz@microsoft.com> | 2026-03-17 12:18:05 -0700 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2026-03-18 20:01:10 -0700 |
| commit | dc3d720e12f602059490c1ab2bfee84a7465998f (patch) | |
| tree | 50df25f81e697bf129c0d2e730d1aa3632ab3b32 /Documentation/netlink | |
| parent | 04cd075557e8f68e709d69ede0a8daedee3813f9 (diff) | |
net: ethtool: add ethtool COALESCE_RX_CQE_FRAMES/NSECS
Add two parameters for drivers supporting Rx CQE coalescing /
descriptor writeback.
ETHTOOL_A_COALESCE_RX_CQE_FRAMES:
Maximum number of frames that can be coalesced into a CQE or
writeback.
ETHTOOL_A_COALESCE_RX_CQE_NSECS:
Max time in nanoseconds after the first packet arrival in a
coalesced CQE or writeback to be sent.
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Link: https://patch.msgid.link/20260317191826.1346111-2-haiyangz@linux.microsoft.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'Documentation/netlink')
| -rw-r--r-- | Documentation/netlink/specs/ethtool.yaml | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/Documentation/netlink/specs/ethtool.yaml b/Documentation/netlink/specs/ethtool.yaml index a05b5425b76a..5dd4d1b5d94b 100644 --- a/Documentation/netlink/specs/ethtool.yaml +++ b/Documentation/netlink/specs/ethtool.yaml @@ -857,6 +857,12 @@ attribute-sets: name: tx-profile type: nest nested-attributes: profile + - + name: rx-cqe-frames + type: u32 + - + name: rx-cqe-nsecs + type: u32 - name: pause-stat @@ -2253,6 +2259,8 @@ operations: - tx-aggr-time-usecs - rx-profile - tx-profile + - rx-cqe-frames + - rx-cqe-nsecs dump: *coalesce-get-op - name: coalesce-set |