aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/infiniband/hw/hns/hns_roce_hw_v1.c
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2020-08-06 16:43:36 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2020-08-06 16:43:36 -0700
commitd7806bbd22cabc3e3b0a985cfcffa29cf156bb30 (patch)
treeef24f40c658c2f015b7f96f429e47dd16ab6e5b4 /drivers/infiniband/hw/hns/hns_roce_hw_v1.c
parentMerge tag 'tty-5.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty (diff)
parentRDMA/mlx5: Fix flow destination setting for RDMA TX flow table (diff)
downloadlinux-dev-d7806bbd22cabc3e3b0a985cfcffa29cf156bb30.tar.xz
linux-dev-d7806bbd22cabc3e3b0a985cfcffa29cf156bb30.zip
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma
Pull rdma updates from Jason Gunthorpe: "A quiet cycle after the larger 5.8 effort. Substantially cleanup and driver work with a few smaller features this time. - Driver updates for hfi1, rxe, mlx5, hns, qedr, usnic, bnxt_re - Removal of dead or redundant code across the drivers - RAW resource tracker dumps to include a device specific data blob for device objects to aide device debugging - Further advance the IOCTL interface, remove the ability to turn it off. Add QUERY_CONTEXT, QUERY_MR, and QUERY_PD commands - Remove stubs related to devices with no pkey table - A shared CQ scheme to allow multiple ULPs to share the CQ rings of a device to give higher performance - Several more static checker, syzkaller and rare crashers fixed" * tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma: (121 commits) RDMA/mlx5: Fix flow destination setting for RDMA TX flow table RDMA/rxe: Remove pkey table RDMA/umem: Add a schedule point in ib_umem_get() RDMA/hns: Fix the unneeded process when getting a general type of CQE error RDMA/hns: Fix error during modify qp RTS2RTS RDMA/hns: Delete unnecessary memset when allocating VF resource RDMA/hns: Remove redundant parameters in set_rc_wqe() RDMA/hns: Remove support for HIP08_A RDMA/hns: Refactor hns_roce_v2_set_hem() RDMA/hns: Remove redundant hardware opcode definitions RDMA/netlink: Remove CAP_NET_RAW check when dump a raw QP RDMA/include: Replace license text with SPDX tags RDMA/rtrs: remove WQ_MEM_RECLAIM for rtrs_wq RDMA/rtrs-clt: add an additional random 8 seconds before reconnecting RDMA/cma: Execute rdma_cm destruction from a handler properly RDMA/cma: Remove unneeded locking for req paths RDMA/cma: Using the standard locking pattern when delivering the removal event RDMA/cma: Simplify DEVICE_REMOVAL for internal_id RDMA/efa: Add EFA 0xefa1 PCI ID RDMA/efa: User/kernel compatibility handshake mechanism ...
Diffstat (limited to 'drivers/infiniband/hw/hns/hns_roce_hw_v1.c')
-rw-r--r--drivers/infiniband/hw/hns/hns_roce_hw_v1.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v1.c b/drivers/infiniband/hw/hns/hns_roce_hw_v1.c
index cf39f560b800..07b4c85d341d 100644
--- a/drivers/infiniband/hw/hns/hns_roce_hw_v1.c
+++ b/drivers/infiniband/hw/hns/hns_roce_hw_v1.c
@@ -2483,7 +2483,6 @@ static int find_wqe_mtt(struct hns_roce_dev *hr_dev, struct hns_roce_qp *hr_qp,
u64 *sq_ba, u64 *rq_ba, dma_addr_t *bt_ba)
{
struct ib_device *ibdev = &hr_dev->ib_dev;
- int rq_pa_start;
int count;
count = hns_roce_mtr_find(hr_dev, &hr_qp->mtr, 0, sq_ba, 1, bt_ba);
@@ -2491,9 +2490,9 @@ static int find_wqe_mtt(struct hns_roce_dev *hr_dev, struct hns_roce_qp *hr_qp,
ibdev_err(ibdev, "Failed to find SQ ba\n");
return -ENOBUFS;
}
- rq_pa_start = hr_qp->rq.offset >> hr_qp->mtr.hem_cfg.buf_pg_shift;
- count = hns_roce_mtr_find(hr_dev, &hr_qp->mtr, rq_pa_start, rq_ba, 1,
- NULL);
+
+ count = hns_roce_mtr_find(hr_dev, &hr_qp->mtr, hr_qp->rq.offset, rq_ba,
+ 1, NULL);
if (!count) {
ibdev_err(ibdev, "Failed to find RQ ba\n");
return -ENOBUFS;