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[for-rc,2/2] RDMA/qedr: Parse vlan priority as sl

Message ID 1507031247-7972-3-git-send-email-Ram.Amrani@cavium.com (mailing list archive)
State Accepted
Headers show

Commit Message

Amrani, Ram Oct. 3, 2017, 11:47 a.m. UTC 
Parse the vlan priority from the vlan tag and configure it to the
WC's sl field.

Fixes: abd49676c707 ("qed: Add RoCE ll2 & GSI support")
Signed-off-by: Ram Amrani <Ram.Amrani@cavium.com>
Signed-off-by: Michal Kalderon <Michal.Kalderon@cavium.com>
---
 drivers/infiniband/hw/qedr/qedr_cm.c | 2 ++
 1 file changed, 2 insertions(+)
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Patch

diff --git a/drivers/infiniband/hw/qedr/qedr_cm.c b/drivers/infiniband/hw/qedr/qedr_cm.c
index 5ebbe49..ad89653 100644
--- a/drivers/infiniband/hw/qedr/qedr_cm.c
+++ b/drivers/infiniband/hw/qedr/qedr_cm.c
@@ -719,6 +719,8 @@  int qedr_gsi_poll_cq(struct ib_cq *ibcq, int num_entries, struct ib_wc *wc)
 		if (vlan_id) {
 			wc[i].wc_flags |= IB_WC_WITH_VLAN;
 			wc[i].vlan_id = vlan_id;
+			wc[i].sl = (qp->rqe_wr_id[qp->rq.cons].vlan &
+				    VLAN_PRIO_MASK) >> VLAN_PRIO_SHIFT;
 		}
 
 		qedr_inc_sw_cons(&qp->rq);