This patch deletes some unnecessary attr_mask if condition
in hip08 according to the IB protocol.
Signed-off-by: Lijun Ou <oulijun@xxxxxxxxxx>
---
drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 11 ++++-------
1 file changed, 4 insertions(+), 7 deletions(-)
diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c
index 9a31481..97850f4 100644
--- a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c
+++ b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c
@@ -2655,8 +2655,7 @@ static int modify_qp_init_to_rtr(struct ib_qp *ibqp,
return -EINVAL;
}
- if ((attr_mask & IB_QP_ALT_PATH) || (attr_mask & IB_QP_ACCESS_FLAGS) ||
- (attr_mask & IB_QP_PKEY_INDEX) || (attr_mask & IB_QP_QKEY)) {
+ if (attr_mask & IB_QP_ALT_PATH) {
dev_err(dev, "INIT2RTR attr_mask (0x%x) error\n", attr_mask);
return -EINVAL;
}
@@ -2927,11 +2926,9 @@ static int modify_qp_rtr_to_rts(struct ib_qp *ibqp,
return -EINVAL;
}
- /* If exist optional param, return error */
- if ((attr_mask & IB_QP_ALT_PATH) || (attr_mask & IB_QP_ACCESS_FLAGS) ||
- (attr_mask & IB_QP_QKEY) || (attr_mask & IB_QP_PATH_MIG_STATE) ||
- (attr_mask & IB_QP_CUR_STATE) ||
- (attr_mask & IB_QP_MIN_RNR_TIMER)) {
+ /* Not support alternate path and path migration */
+ if ((attr_mask & IB_QP_ALT_PATH) ||
+ (attr_mask & IB_QP_PATH_MIG_STATE)) {
dev_err(dev, "RTR2RTS attr_mask (0x%x)error\n", attr_mask);
return -EINVAL;
}
--
1.9.1
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