diff options
| author | Lijun Ou | 2016-09-16 00:48:13 +0200 |
|---|---|---|
| committer | Doug Ledford | 2016-10-03 17:43:10 +0200 |
| commit | ac11125bfd63a87d29838d0a1cd66b92c1997c03 (patch) | |
| tree | fd5e5a7c79b8fcc234f97f0442b66c0fe92e21a8 /drivers/infiniband | |
| parent | IB/hns: Fix the bug of rdma cm connecting on user mode (diff) | |
| download | kernel-qcow2-linux-ac11125bfd63a87d29838d0a1cd66b92c1997c03.tar.gz kernel-qcow2-linux-ac11125bfd63a87d29838d0a1cd66b92c1997c03.tar.xz kernel-qcow2-linux-ac11125bfd63a87d29838d0a1cd66b92c1997c03.zip | |
IB/hns: Fix two bugs for rdma cm connecting
This patch mainly modify the value of HNS_ROCE_SL_SHIFT
and delete the lines for assigning for the field of
local_enable_e2e_credit in QP1C.
Signed-off-by: Lijun Ou <oulijun@huawei.com>
Reviewed-by: Wei Hu <xavier.huwei@huawei.com>
Signed-off-by: Salil Mehta <salil.mehta@huawei.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband')
| -rw-r--r-- | drivers/infiniband/hw/hns/hns_roce_device.h | 2 | ||||
| -rw-r--r-- | drivers/infiniband/hw/hns/hns_roce_hw_v1.c | 3 |
2 files changed, 1 insertions, 4 deletions
diff --git a/drivers/infiniband/hw/hns/hns_roce_device.h b/drivers/infiniband/hw/hns/hns_roce_device.h index e8d273408fe1..4d02bcfdf294 100644 --- a/drivers/infiniband/hw/hns/hns_roce_device.h +++ b/drivers/infiniband/hw/hns/hns_roce_device.h @@ -62,7 +62,7 @@ #define HNS_ROCE_AEQE_OF_VEC_NUM 1 /* 4G/4K = 1M */ -#define HNS_ROCE_SL_SHIFT 29 +#define HNS_ROCE_SL_SHIFT 28 #define HNS_ROCE_TCLASS_SHIFT 20 #define HNS_ROCE_FLOW_LABLE_MASK 0xfffff diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v1.c b/drivers/infiniband/hw/hns/hns_roce_hw_v1.c index 110efd3aa7cb..5ffdf7a3e6e3 100644 --- a/drivers/infiniband/hw/hns/hns_roce_hw_v1.c +++ b/drivers/infiniband/hw/hns/hns_roce_hw_v1.c @@ -1734,9 +1734,6 @@ static int hns_roce_v1_m_sqp(struct ib_qp *ibqp, const struct ib_qp_attr *attr, roce_set_bit(context->qp1c_bytes_16, QP1C_BYTES_16_SIGNALING_TYPE_S, hr_qp->sq_signal_bits); - roce_set_bit(context->qp1c_bytes_16, - QP1C_BYTES_16_LOCAL_ENABLE_E2E_CREDIT_S, - hr_qp->sq_signal_bits); roce_set_bit(context->qp1c_bytes_16, QP1C_BYTES_16_RQ_BA_FLG_S, 1); roce_set_bit(context->qp1c_bytes_16, QP1C_BYTES_16_SQ_BA_FLG_S, |