Eric Lee / smarc-ti-linux-kernel

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Commit 17544e2ad78fa0bbff6fcdbf09426d04ce95ed1e

Authored by Anish Bhatt
Committed by David S. Miller
1 parent 01462405f0
Exists in ti-lsk-linux-4.1.y and in 10 other branches dlt-processor-sdk-linux-03.00.00.04, processor-sdk-linux-02.00.01, smarc-ti-lsk-linux-4.1.y, smarct3x-processor-sdk-04.01.00.06, smarct3x-processor-sdk-linux-02.00.01, smarct3x-processor-sdk-linux-03.00.00.04, smarct4x-800-processor-sdk-linux-02.00.01, smarct4x-processor-sdk-04.01.00.06, smarct4x-processor-sdk-linux-02.00.01, smarct4x-processor-sdk-linux-03.00.00.04

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>

Showing 1 changed file with 1 additions and 1 deletions Side-by-side Diff

drivers/net/ethernet/chelsio/cxgb4/cxgb4_dcb.c
Diff comments   View file @ 17544e2
... ... @@ -1082,7 +1082,7 @@
1082 1082 pgid = be32_to_cpu(pcmd.u.dcb.pgid.pgid);
1083 1083  
1084 1084 for (i = 0; i < CXGB4_MAX_PRIORITY; i++)
1085   - pg->prio_pg[i] = (pgid >> (i * 4)) & 0xF;
  1085 + pg->prio_pg[7 - i] = (pgid >> (i * 4)) & 0xF;
1086 1086  
1087 1087 INIT_PORT_DCB_READ_PEER_CMD(pcmd, pi->port_id);
1088 1088 pcmd.u.dcb.pgrate.type = FW_PORT_DCB_TYPE_PGRATE;