| From | alexander.levin@verizon ... | Subject | [PATCH AUTOSEL for 4.9 37/54] RDMA/qedr: Fix RDMA CM loopback | Date | Wed, 22 Nov 2017 22:24:00 +0000 |
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From: Ram Amrani <Ram.Amrani@Cavium.com>
[ Upstream commit af2b14b8b8ae21b0047a52c767ac8b44f435a280 ]
The loopback logic in RDMA CM packets compares Ethernet addresses and was accidently inverse.
Signed-off-by: Ram Amrani <Ram.Amrani@cavium.com> Signed-off-by: Ariel Elior <Ariel.Elior@cavium.com> Signed-off-by: Doug Ledford <dledford@redhat.com> Signed-off-by: Sasha Levin <alexander.levin@verizon.com> --- drivers/infiniband/hw/qedr/qedr_cm.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/infiniband/hw/qedr/qedr_cm.c b/drivers/infiniband/hw/qedr/qedr_cm.c index 63890ebb72bd..eccf7039aaca 100644 --- a/drivers/infiniband/hw/qedr/qedr_cm.c +++ b/drivers/infiniband/hw/qedr/qedr_cm.c @@ -404,9 +404,9 @@ static inline int qedr_gsi_build_packet(struct qedr_dev *dev, } if (ether_addr_equal(udh.eth.smac_h, udh.eth.dmac_h)) - packet->tx_dest = QED_ROCE_LL2_TX_DEST_NW; - else packet->tx_dest = QED_ROCE_LL2_TX_DEST_LB; + else + packet->tx_dest = QED_ROCE_LL2_TX_DEST_NW; packet->roce_mode = roce_mode; memcpy(packet->header.vaddr, ud_header_buffer, header_size); -- 2.11.0
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