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| author | Lorenzo Bianconi <lorenzo@kernel.org> | 2025-03-18 14:46:11 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-03-25 14:35:42 +0300 |
| commit | b3a54be70ca65090f2df1cd31a854266accebcbc (patch) | |
| tree | f72b32423e5f6011bef99b7dbf2398bae4ae8b92 /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | c313d35f60c1ce20f7a43c0b6424220e697dd539 (diff) | |
| download | linux-b3a54be70ca65090f2df1cd31a854266accebcbc.tar.xz | |
net: ti: cpsw: Add metadata support for xdp mode
Set metadata size building the skb from xdp_buff in cpsw/cpsw_new
drivers. ti cpsw and cpsw_new drivers set xdp headroom at least to
CPSW_HEADROOM_NA:
CPSW_HEADROOM_NA max(XDP_PACKET_HEADROOM, NET_SKB_PAD) + NET_IP_ALIGN
so the headroom is large enough to contain xdp_frame and xdp metadata.
Please note this patch is just compiled tested.
Reviewed-by: Michal Kubiak <michal.kubiak@intel.com>
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Link: https://patch.msgid.link/20250318-mvneta-xdp-meta-v2-7-b6075778f61f@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions