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| author |   Jason Gunthorpe <jgg@nvidia.com> | 2020-10-03 20:20:01 -0300 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@nvidia.com> | 2020-10-26 19:27:44 -0300 |
| commit | a5c29a262ebe4c5b85643bac833b9e7e00ebe8a4 (patch) | |
| tree | f6e356919fbf9fde4ff79e100b7ce1a10fd75a73 /drivers/infiniband/hw/cxgb4/provider.c | |
| parent | RDMA/bnxt_re: Set queue pair state when being queried (diff) | |
| download | linux-dev-a5c29a262ebe4c5b85643bac833b9e7e00ebe8a4.tar.xz linux-dev-a5c29a262ebe4c5b85643bac833b9e7e00ebe8a4.zip | |
RDMA/cxgb4: Remove MW support
This driver never enabled IB_USER_VERBS_CMD_ALLOC_MW so memory windows
were not usable from userspace. The kernel side was removed long ago. Drop
this dead code.
Fixes: feb7c1e38bcc ("IB: remove in-kernel support for memory windows")
Link: https://lore.kernel.org/r/1-v1-caa70ba3d1ab+1436e-ucmd_mask_jgg@nvidia.com
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to '')
| -rw-r--r-- | drivers/infiniband/hw/cxgb4/provider.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/infiniband/hw/cxgb4/provider.c b/drivers/infiniband/hw/cxgb4/provider.c index 8138c57a1e43..b7fe4b47357c 100644 --- a/drivers/infiniband/hw/cxgb4/provider.c +++ b/drivers/infiniband/hw/cxgb4/provider.c @@ -456,13 +456,11 @@ static const struct ib_device_ops c4iw_dev_ops = { .alloc_hw_stats = c4iw_alloc_stats, .alloc_mr = c4iw_alloc_mr, - .alloc_mw = c4iw_alloc_mw, .alloc_pd = c4iw_allocate_pd, .alloc_ucontext = c4iw_alloc_ucontext, .create_cq = c4iw_create_cq, .create_qp = c4iw_create_qp, .create_srq = c4iw_create_srq, - .dealloc_mw = c4iw_dealloc_mw, .dealloc_pd = c4iw_deallocate_pd, .dealloc_ucontext = c4iw_dealloc_ucontext, .dereg_mr = c4iw_dereg_mr, |