diff options
| author | Sunil Goutham <sgoutham@marvell.com> | 2021-08-22 17:32:26 +0530 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-08-22 21:38:16 +0100 |
| commit | e7938365459f3a6d4edf212f435c4ad635621450 (patch) | |
| tree | add522ba2c52c724d72a20c0e82b9da2cd42eabe /drivers/net/ethernet/marvell/octeontx2/nic/otx2_flows.c | |
| parent | 05209e3570e452cdaa644e8398a8875b6a91051d (diff) | |
octeontx2-pf: Fix algorithm index in MCAM rules with RSS action
Otherthan setting action as RSS in NPC MCAM entry, RSS flowkey
algorithm index also needs to be set. Otherwise whatever algorithm
is defined at flowkey index '0' will be considered by HW and pkt
flows will be distributed as such.
Fix this by saving the flowkey index sent by admin function while
initializing RSS and then use it when framing MCAM rules.
Fixes: 81a4362016e7 ("octeontx2-pf: Add RSS multi group support")
Signed-off-by: Sunil Goutham <sgoutham@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/marvell/octeontx2/nic/otx2_flows.c')
| -rw-r--r-- | drivers/net/ethernet/marvell/octeontx2/nic/otx2_flows.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_flows.c b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_flows.c index 55802b56e3b9..e949001a6e55 100644 --- a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_flows.c +++ b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_flows.c @@ -907,6 +907,7 @@ static int otx2_add_flow_msg(struct otx2_nic *pfvf, struct otx2_flow *flow) if (flow->flow_spec.flow_type & FLOW_RSS) { req->op = NIX_RX_ACTIONOP_RSS; req->index = flow->rss_ctx_id; + req->flow_key_alg = pfvf->hw.flowkey_alg_idx; } else { req->op = NIX_RX_ACTIONOP_UCAST; req->index = ethtool_get_flow_spec_ring(ring_cookie); |