octeontx2-pf: Fix algorithm index in MCAM rules with RSS action

Browse source

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: 81a4362016 ("octeontx2-pf: Add RSS multi group support")
Signed-off-by: Sunil Goutham <sgoutham@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

...

This commit is contained in:

Sunil Goutham 2021-08-22 17:32:26 +05:30 • committed by David S. Miller

parent 05209e3570

commit e793836545

3 changed files with 15 additions and 0 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

11

drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c

View file

3

drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.h

View file

1

drivers/net/ethernet/marvell/octeontx2/nic/otx2_flows.c

View file