diff options
| author |   Leon Romanovsky <leonro@mellanox.com> | 2019-05-20 09:54:30 +0300 |
|---|---|---|
| committer |   Jason Gunthorpe <jgg@mellanox.com> | 2019-05-27 14:24:04 -0300 |
| commit | a80287c8130552a837eb61e1ba14844bf2d03156 (patch) | |
| tree | 2978db557b6526cd447999a37cc5c9f6be10bb88 /drivers/infiniband/hw/cxgb3/cxio_hal.c | |
| parent | RDMA/cxgb3: Don't expose DMA addresses (diff) | |
| download | linux-dev-a80287c8130552a837eb61e1ba14844bf2d03156.tar.xz linux-dev-a80287c8130552a837eb61e1ba14844bf2d03156.zip | |
RDMA/cxgb3: Delete and properly mark unimplemented resize CQ function
Resize CQ implementation was guarded by undeclared "notyet" define while
cxgb3 was added to the kernel. Twelve years later, this call is still
unimplemented, so safely delete it and fix improper return error code when
.resize_cq() is not implemented.
Fixes: b038ced7b370 ("RDMA/cxgb3: Add driver for Chelsio T3 RNIC")
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers/infiniband/hw/cxgb3/cxio_hal.c')
| -rw-r--r-- | drivers/infiniband/hw/cxgb3/cxio_hal.c | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/drivers/infiniband/hw/cxgb3/cxio_hal.c b/drivers/infiniband/hw/cxgb3/cxio_hal.c index 73bc6b8f2a0c..d9c741fea0e9 100644 --- a/drivers/infiniband/hw/cxgb3/cxio_hal.c +++ b/drivers/infiniband/hw/cxgb3/cxio_hal.c @@ -187,20 +187,6 @@ int cxio_create_cq(struct cxio_rdev *rdev_p, struct t3_cq *cq, int kernel) return (rdev_p->t3cdev_p->ctl(rdev_p->t3cdev_p, RDMA_CQ_SETUP, &setup)); } -#ifdef notyet -int cxio_resize_cq(struct cxio_rdev *rdev_p, struct t3_cq *cq) -{ - struct rdma_cq_setup setup; - setup.id = cq->cqid; - setup.base_addr = (u64) (cq->dma_addr); - setup.size = 1UL << cq->size_log2; - setup.credits = setup.size; - setup.credit_thres = setup.size; /* TBD: overflow recovery */ - setup.ovfl_mode = 1; - return (rdev_p->t3cdev_p->ctl(rdev_p->t3cdev_p, RDMA_CQ_SETUP, &setup)); -} -#endif - static u32 get_qpid(struct cxio_rdev *rdev_p, struct cxio_ucontext *uctx) { struct cxio_qpid_list *entry; |