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net/ice: refactor input set config

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For tunnel or non-tunnel packet, the input set is in outer_input_set
and use seg_tun[0]. seg_tun[1] is only used for tunnel inner fields.
This patch make align with input_set inner/outer with seg_tun[] and
simplify it.

Signed-off-by: Zhirun Yan <zhirun.yan@intel.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>
This commit is contained in:
Zhirun Yan 2021-03-02 10:54:05 +08:00 committed by Qi Zhang
parent 1b71ed2cdd
commit 25a3d65e1e
1 changed files with 4 additions and 8 deletions
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12
drivers/net/ice/ice_fdir_filter.c
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@ -1013,7 +1013,7 @@ ice_fdir_input_set_conf(struct ice_pf *pf, enum ice_fltr_ptype flow,
return -ENOMEM;
}
/* use seg_tun[1] to record tunnel inner part or non-tunnel */
/* use seg_tun[1] to record tunnel inner part */
for (k = 0; k <= ICE_FD_HW_SEG_TUN; k++) {
seg = &seg_tun[k];
input_set = (k == ICE_FD_HW_SEG_TUN) ? inner_input_set : outer_input_set;
@ -1036,13 +1036,9 @@ ice_fdir_input_set_conf(struct ice_pf *pf, enum ice_fltr_ptype flow,
}
is_tunnel = ice_fdir_is_tunnel_profile(ttype);
if (!is_tunnel) {
ret = ice_fdir_hw_tbl_conf(pf, pf->main_vsi, pf->fdir.fdir_vsi,
seg_tun + 1, flow, false);
} else {
ret = ice_fdir_hw_tbl_conf(pf, pf->main_vsi, pf->fdir.fdir_vsi,
seg_tun, flow, true);
}
ret = ice_fdir_hw_tbl_conf(pf, pf->main_vsi, pf->fdir.fdir_vsi,
seg_tun, flow, is_tunnel);
if (!ret) {
return ret;