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author | Linus Torvalds <torvalds@linux-foundation.org> | 2023-02-24 15:11:03 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2023-02-24 15:11:03 -0800 |
commit | 8cbd92339db08b19b93d1637e5799ff2a8dddfd2 (patch) | |
tree | 7e62d961f32e8a2a96271029b376f1e8bbd70a7c /drivers/infiniband/hw/mlx5/main.c | |
parent | 143c7bc6496c886ce5db2a2f9cec580494690170 (diff) | |
parent | 66fb1d5df6ace316a4a6e2c31e13fc123ea2b644 (diff) | |
download | linux-stable-8cbd92339db08b19b93d1637e5799ff2a8dddfd2.tar.gz linux-stable-8cbd92339db08b19b93d1637e5799ff2a8dddfd2.tar.bz2 linux-stable-8cbd92339db08b19b93d1637e5799ff2a8dddfd2.zip |
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma
Pull rdma updates from Jason Gunthorpe:
"Quite a small cycle this time, even with the rc8. I suppose everyone
went to sleep over xmas.
- Minor driver updates for hfi1, cxgb4, erdma, hns, irdma, mlx5, siw,
mana
- inline CQE support for hns
- Have mlx5 display device error codes
- Pinned DMABUF support for irdma
- Continued rxe cleanups, particularly converting the MRs to use
xarray
- Improvements to what can be cached in the mlx5 mkey cache"
* tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma: (61 commits)
IB/mlx5: Extend debug control for CC parameters
IB/hfi1: Fix sdma.h tx->num_descs off-by-one errors
IB/hfi1: Fix math bugs in hfi1_can_pin_pages()
RDMA/irdma: Add support for dmabuf pin memory regions
RDMA/mlx5: Use query_special_contexts for mkeys
net/mlx5e: Use query_special_contexts for mkeys
net/mlx5: Change define name for 0x100 lkey value
net/mlx5: Expose bits for querying special mkeys
RDMA/rxe: Fix missing memory barriers in rxe_queue.h
RDMA/mana_ib: Fix a bug when the PF indicates more entries for registering memory on first packet
RDMA/rxe: Remove rxe_alloc()
RDMA/cma: Distinguish between sockaddr_in and sockaddr_in6 by size
Subject: RDMA/rxe: Handle zero length rdma
iw_cxgb4: Fix potential NULL dereference in c4iw_fill_res_cm_id_entry()
RDMA/mlx5: Use rdma_umem_for_each_dma_block()
RDMA/umem: Remove unused 'work' member from struct ib_umem
RDMA/irdma: Cap MSIX used to online CPUs + 1
RDMA/mlx5: Check reg_create() create for errors
RDMA/restrack: Correct spelling
RDMA/cxgb4: Fix potential null-ptr-deref in pass_establish()
...
Diffstat (limited to 'drivers/infiniband/hw/mlx5/main.c')
-rw-r--r-- | drivers/infiniband/hw/mlx5/main.c | 24 |
1 files changed, 13 insertions, 11 deletions
diff --git a/drivers/infiniband/hw/mlx5/main.c b/drivers/infiniband/hw/mlx5/main.c index 471c3455dfeb..5b988db66b8f 100644 --- a/drivers/infiniband/hw/mlx5/main.c +++ b/drivers/infiniband/hw/mlx5/main.c @@ -1756,13 +1756,9 @@ static int set_ucontext_resp(struct ib_ucontext *uctx, struct mlx5_ib_dev *dev = to_mdev(ibdev); struct mlx5_ib_ucontext *context = to_mucontext(uctx); struct mlx5_bfreg_info *bfregi = &context->bfregi; - int err; if (MLX5_CAP_GEN(dev->mdev, dump_fill_mkey)) { - err = mlx5_cmd_dump_fill_mkey(dev->mdev, - &resp->dump_fill_mkey); - if (err) - return err; + resp->dump_fill_mkey = dev->mkeys.dump_fill_mkey; resp->comp_mask |= MLX5_IB_ALLOC_UCONTEXT_RESP_MASK_DUMP_FILL_MKEY; } @@ -3666,6 +3662,10 @@ static int mlx5_ib_stage_init_init(struct mlx5_ib_dev *dev) dev->port[i].roce.last_port_state = IB_PORT_DOWN; } + err = mlx5r_cmd_query_special_mkeys(dev); + if (err) + return err; + err = mlx5_ib_init_multiport_master(dev); if (err) return err; @@ -4030,12 +4030,7 @@ static int mlx5_ib_stage_ib_reg_init(struct mlx5_ib_dev *dev) static void mlx5_ib_stage_pre_ib_reg_umr_cleanup(struct mlx5_ib_dev *dev) { - int err; - - err = mlx5_mkey_cache_cleanup(dev); - if (err) - mlx5_ib_warn(dev, "mr cache cleanup failed\n"); - + mlx5_mkey_cache_cleanup(dev); mlx5r_umr_resource_cleanup(dev); } @@ -4433,6 +4428,10 @@ static int __init mlx5_ib_init(void) return -ENOMEM; } + ret = mlx5_ib_qp_event_init(); + if (ret) + goto qp_event_err; + mlx5_ib_odp_init(); ret = mlx5r_rep_init(); if (ret) @@ -4450,6 +4449,8 @@ drv_err: mp_err: mlx5r_rep_cleanup(); rep_err: + mlx5_ib_qp_event_cleanup(); +qp_event_err: destroy_workqueue(mlx5_ib_event_wq); free_page((unsigned long)xlt_emergency_page); return ret; @@ -4461,6 +4462,7 @@ static void __exit mlx5_ib_cleanup(void) auxiliary_driver_unregister(&mlx5r_mp_driver); mlx5r_rep_cleanup(); + mlx5_ib_qp_event_cleanup(); destroy_workqueue(mlx5_ib_event_wq); free_page((unsigned long)xlt_emergency_page); } |