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bnxt_en: check for ingress qdisc in flower offload 

Check for ingress-only qdisc for flower offload, as other qdiscs
are not supported for flower offload.

Suggested-by: Jiri Pirko <jiri@resnulli.us>
Signed-off-by: Sathya Perla <sathya.perla@broadcom.com>
Reviewed-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Sathya Perla 2017-09-18 17:05:37 +05:30 committed by David S. Miller
parent 51513748dd
commit 1e3c5ec661
1 changed files with 4 additions and 0 deletions
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4
drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c
View File

@ -750,6 +750,10 @@ int bnxt_tc_setup_flower(struct bnxt *bp, u16 src_fid,
{ {
int rc = 0; int rc = 0;
if (!is_classid_clsact_ingress(cls_flower->common.classid) ||
cls_flower->common.chain_index)
return -EOPNOTSUPP;
switch (cls_flower->command) { switch (cls_flower->command) {
case TC_CLSFLOWER_REPLACE: case TC_CLSFLOWER_REPLACE:
rc = bnxt_tc_add_flow(bp, src_fid, cls_flower); rc = bnxt_tc_add_flow(bp, src_fid, cls_flower);