diff options
| author | Weihang Li <liweihang@huawei.com> | 2021-02-05 17:39:23 +0800 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@nvidia.com> | 2021-02-08 20:15:09 -0400 |
| commit | 773f841ab1aeb0134e3872eb3545592732db8218 (patch) | |
| tree | fd2be8d87a3046e8652a9f935626fe2efdc9fa73 /drivers/infiniband/hw/hns/hns_roce_main.c | |
| parent | 01584a5edcc4a04ed4b993f75b6cc4bcf3c21818 (diff) | |
RDMA/hns: Avoid filling sgid index when modifying QP to RTR
ULP usually set IB(V)_QP_AV when trying to modify QP to RTR if they want
to record sgid index into QPC. For UD QPs, it is useless because it will
be included in WQE. For RC QPs, it will be filled in
hns_roce_set_path(). So sgid index shouldn't be filled by default. Then
hns_get_gid_index() is moved to hns_roce_hw_v1.c because it is only called
in it.
Fixes: 926a01dc000d ("RDMA/hns: Add QP operations support for hip08 SoC")
Link: https://lore.kernel.org/r/1612517974-31867-2-git-send-email-liweihang@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/hns_roce_main.c')
| -rw-r--r-- | drivers/infiniband/hw/hns/hns_roce_main.c | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/drivers/infiniband/hw/hns/hns_roce_main.c b/drivers/infiniband/hw/hns/hns_roce_main.c index 79782209dbb5..c29215a8de3c 100644 --- a/drivers/infiniband/hw/hns/hns_roce_main.c +++ b/drivers/infiniband/hw/hns/hns_roce_main.c @@ -42,22 +42,6 @@ #include "hns_roce_device.h" #include "hns_roce_hem.h" -/** - * hns_get_gid_index - Get gid index. - * @hr_dev: pointer to structure hns_roce_dev. - * @port: port, value range: 0 ~ MAX - * @gid_index: gid_index, value range: 0 ~ MAX - * Description: - * N ports shared gids, allocation method as follow: - * GID[0][0], GID[1][0],.....GID[N - 1][0], - * GID[0][0], GID[1][0],.....GID[N - 1][0], - * And so on - */ -u8 hns_get_gid_index(struct hns_roce_dev *hr_dev, u8 port, int gid_index) -{ - return gid_index * hr_dev->caps.num_ports + port; -} - static int hns_roce_set_mac(struct hns_roce_dev *hr_dev, u8 port, u8 *addr) { u8 phy_port; |