diff options
| author | Edward Cree <ecree.xilinx@gmail.com> | 2022-11-03 18:27:30 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2022-11-05 05:54:24 +0300 |
| commit | 5ca7ef293866f034c9a21a567a498dadfd1d57a8 (patch) | |
| tree | e7adfdf617472aa15c628355c962d553b02b9d70 /drivers/net/ethernet/sfc/tc.c | |
| parent | c178dff3f92d4416b43f3a376174357549a0d347 (diff) | |
| download | linux-5ca7ef293866f034c9a21a567a498dadfd1d57a8.tar.xz | |
sfc: add Layer 3 flag matches to ef100 TC offload
Support matching on ip_frag and ip_firstfrag.
Signed-off-by: Edward Cree <ecree.xilinx@gmail.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/ethernet/sfc/tc.c')
| -rw-r--r-- | drivers/net/ethernet/sfc/tc.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/net/ethernet/sfc/tc.c b/drivers/net/ethernet/sfc/tc.c index d992fafc844e..1a9cc2ad1335 100644 --- a/drivers/net/ethernet/sfc/tc.c +++ b/drivers/net/ethernet/sfc/tc.c @@ -168,7 +168,15 @@ static int efx_tc_flower_parse_match(struct efx_nic *efx, break; } - if (fm.mask->flags) { + if (fm.mask->flags & FLOW_DIS_IS_FRAGMENT) { + match->value.ip_frag = fm.key->flags & FLOW_DIS_IS_FRAGMENT; + match->mask.ip_frag = true; + } + if (fm.mask->flags & FLOW_DIS_FIRST_FRAG) { + match->value.ip_firstfrag = fm.key->flags & FLOW_DIS_FIRST_FRAG; + match->mask.ip_firstfrag = true; + } + if (fm.mask->flags & ~(FLOW_DIS_IS_FRAGMENT | FLOW_DIS_FIRST_FRAG)) { NL_SET_ERR_MSG_FMT_MOD(extack, "Unsupported match on control.flags %#x", fm.mask->flags); return -EOPNOTSUPP; |