diff options
| author |   Christoph Hellwig <hch@lst.de> | 2015-12-23 19:12:48 +0100 |
|---|---|---|
| committer |   Doug Ledford <dledford@redhat.com> | 2015-12-23 14:29:04 -0500 |
| commit | feb7c1e38bccfd18cc06677cb648ed2340788fe8 (patch) | |
| tree | 9898dd6dfef73285013027d349179163a7d9a2c6 /drivers/infiniband/hw/cxgb4 | |
| parent | IB: remove support for phys MRs (diff) | |
| download | linux-dev-feb7c1e38bccfd18cc06677cb648ed2340788fe8.tar.xz linux-dev-feb7c1e38bccfd18cc06677cb648ed2340788fe8.zip | |
IB: remove in-kernel support for memory windows
Remove the unused ib_allow_mw and ib_bind_mw functions, remove the
unused IB_WR_BIND_MW and IB_WC_BIND_MW opcodes and move ib_dealloc_mw
into the uverbs module.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Sagi Grimberg <sagig@mellanox.com>
Reviewed-by: Jason Gunthorpe <jgunthorpe@obsidianresearch.com> [core]
Reviewed-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/hw/cxgb4')
| -rw-r--r-- | drivers/infiniband/hw/cxgb4/cq.c | 3 | ||||
| -rw-r--r-- | drivers/infiniband/hw/cxgb4/iw_cxgb4.h | 2 | ||||
| -rw-r--r-- | drivers/infiniband/hw/cxgb4/provider.c | 1 | ||||
| -rw-r--r-- | drivers/infiniband/hw/cxgb4/qp.c | 5 |
4 files changed, 0 insertions, 11 deletions
diff --git a/drivers/infiniband/hw/cxgb4/cq.c b/drivers/infiniband/hw/cxgb4/cq.c index de9cd6901752..cf21df4a8bf5 100644 --- a/drivers/infiniband/hw/cxgb4/cq.c +++ b/drivers/infiniband/hw/cxgb4/cq.c @@ -744,9 +744,6 @@ static int c4iw_poll_cq_one(struct c4iw_cq *chp, struct ib_wc *wc) case FW_RI_SEND_WITH_SE: wc->opcode = IB_WC_SEND; break; - case FW_RI_BIND_MW: - wc->opcode = IB_WC_BIND_MW; - break; case FW_RI_LOCAL_INV: wc->opcode = IB_WC_LOCAL_INV; diff --git a/drivers/infiniband/hw/cxgb4/iw_cxgb4.h b/drivers/infiniband/hw/cxgb4/iw_cxgb4.h index dd00cf2d0b65..fb2de75a0392 100644 --- a/drivers/infiniband/hw/cxgb4/iw_cxgb4.h +++ b/drivers/infiniband/hw/cxgb4/iw_cxgb4.h @@ -947,8 +947,6 @@ int c4iw_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr, struct ib_send_wr **bad_wr); int c4iw_post_receive(struct ib_qp *ibqp, struct ib_recv_wr *wr, struct ib_recv_wr **bad_wr); -int c4iw_bind_mw(struct ib_qp *qp, struct ib_mw *mw, - struct ib_mw_bind *mw_bind); int c4iw_connect(struct iw_cm_id *cm_id, struct iw_cm_conn_param *conn_param); int c4iw_create_listen(struct iw_cm_id *cm_id, int backlog); int c4iw_destroy_listen(struct iw_cm_id *cm_id); diff --git a/drivers/infiniband/hw/cxgb4/provider.c b/drivers/infiniband/hw/cxgb4/provider.c index 249ea57e1d99..ec04272fbdc2 100644 --- a/drivers/infiniband/hw/cxgb4/provider.c +++ b/drivers/infiniband/hw/cxgb4/provider.c @@ -552,7 +552,6 @@ int c4iw_register_device(struct c4iw_dev *dev) dev->ibdev.reg_user_mr = c4iw_reg_user_mr; dev->ibdev.dereg_mr = c4iw_dereg_mr; dev->ibdev.alloc_mw = c4iw_alloc_mw; - dev->ibdev.bind_mw = c4iw_bind_mw; dev->ibdev.dealloc_mw = c4iw_dealloc_mw; dev->ibdev.alloc_mr = c4iw_alloc_mr; dev->ibdev.map_mr_sg = c4iw_map_mr_sg; diff --git a/drivers/infiniband/hw/cxgb4/qp.c b/drivers/infiniband/hw/cxgb4/qp.c index aa515afee724..e99345eb875a 100644 --- a/drivers/infiniband/hw/cxgb4/qp.c +++ b/drivers/infiniband/hw/cxgb4/qp.c @@ -933,11 +933,6 @@ int c4iw_post_receive(struct ib_qp *ibqp, struct ib_recv_wr *wr, return err; } -int c4iw_bind_mw(struct ib_qp *qp, struct ib_mw *mw, struct ib_mw_bind *mw_bind) -{ - return -ENOSYS; -} - static inline void build_term_codes(struct t4_cqe *err_cqe, u8 *layer_type, u8 *ecode) { |