diff options
| author |   Wenpeng Liang <liangwenpeng@huawei.com> | 2020-11-26 17:26:52 +0800 |
|---|---|---|
| committer |   Jason Gunthorpe <jgg@nvidia.com> | 2020-11-26 10:57:32 -0400 |
| commit | ebed7b7ca47f3aa95ebf2185a526227744616ac1 (patch) | |
| tree | a930743180ae52ac51fb3becb347028d542e305e /drivers/infiniband/hw/hns | |
| parent | IB/hfi1: Ensure correct mm is used at all times (diff) | |
| download | linux-dev-ebed7b7ca47f3aa95ebf2185a526227744616ac1.tar.xz linux-dev-ebed7b7ca47f3aa95ebf2185a526227744616ac1.zip | |
RDMA/hns: Fix wrong field of SRQ number the device supports
The SRQ capacity is got from the firmware, whose field should be ended at
bit 19.
Fixes: ba6bb7e97421 ("RDMA/hns: Add interfaces to get pf capabilities from firmware")
Link: https://lore.kernel.org/r/1606382812-23636-1-git-send-email-liweihang@huawei.com
Signed-off-by: Wenpeng Liang <liangwenpeng@huawei.com>
Signed-off-by: Weihang Li <liweihang@huawei.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'drivers/infiniband/hw/hns')
| -rw-r--r-- | drivers/infiniband/hw/hns/hns_roce_hw_v2.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v2.h b/drivers/infiniband/hw/hns/hns_roce_hw_v2.h index 29c9dd4bcbc6..be7f2fe1e883 100644 --- a/drivers/infiniband/hw/hns/hns_roce_hw_v2.h +++ b/drivers/infiniband/hw/hns/hns_roce_hw_v2.h @@ -1661,7 +1661,7 @@ struct hns_roce_query_pf_caps_d { __le32 rsv_uars_rsv_qps; }; #define V2_QUERY_PF_CAPS_D_NUM_SRQS_S 0 -#define V2_QUERY_PF_CAPS_D_NUM_SRQS_M GENMASK(20, 0) +#define V2_QUERY_PF_CAPS_D_NUM_SRQS_M GENMASK(19, 0) #define V2_QUERY_PF_CAPS_D_RQWQE_HOP_NUM_S 20 #define V2_QUERY_PF_CAPS_D_RQWQE_HOP_NUM_M GENMASK(21, 20) |