cxgb4 : Fix DCB priority groups being returned in wrong order

Peer priority groups were being reversed, but this was missed in the previous
fix sent out for this issue.

v2 : Previous patch was doing extra unnecessary work, result is the same.
Please ignore previous patch

Fixes :	ee7bc3cdc270 ('cxgb4 : dcb open-lldp interop fixes')

Signed-off-by: Anish Bhatt <anish@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_dcb.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_dcb.c
index cca6049940037331911ba26bb5fe4c35b48e5059..4fe33606f372755efb2bcef46f28c68b7d763312 100644 (file)
--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_dcb.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_dcb.c
@@ -1082,7 +1082,7 @@ static int cxgb4_cee_peer_getpg(struct net_device *dev, struct cee_pg *pg)
        pgid = be32_to_cpu(pcmd.u.dcb.pgid.pgid);
 
        for (i = 0; i < CXGB4_MAX_PRIORITY; i++)
-               pg->prio_pg[i] = (pgid >> (i * 4)) & 0xF;
+               pg->prio_pg[7 - i] = (pgid >> (i * 4)) & 0xF;
 
        INIT_PORT_DCB_READ_PEER_CMD(pcmd, pi->port_id);
        pcmd.u.dcb.pgrate.type = FW_PORT_DCB_TYPE_PGRATE;