From 8a80cf93106045cd9e36330e153d0e606428619e Mon Sep 17 00:00:00 2001 From: Leon Romanovsky Date: Tue, 29 Oct 2019 08:27:30 +0200 Subject: RDMA/mad: Delete never implemented functions Delete never implemented and used MAD functions. Link: https://lore.kernel.org/r/20191029062745.7932-2-leon@kernel.org Signed-off-by: Leon Romanovsky Signed-off-by: Jason Gunthorpe --- drivers/infiniband/core/mad.c | 19 ------------------- include/rdma/ib_mad.h | 40 ---------------------------------------- 2 files changed, 59 deletions(-) diff --git a/drivers/infiniband/core/mad.c b/drivers/infiniband/core/mad.c index 9947d16edef2..8adb487eb314 100644 --- a/drivers/infiniband/core/mad.c +++ b/drivers/infiniband/core/mad.c @@ -1397,25 +1397,6 @@ void ib_free_recv_mad(struct ib_mad_recv_wc *mad_recv_wc) } EXPORT_SYMBOL(ib_free_recv_mad); -struct ib_mad_agent *ib_redirect_mad_qp(struct ib_qp *qp, - u8 rmpp_version, - ib_mad_send_handler send_handler, - ib_mad_recv_handler recv_handler, - void *context) -{ - return ERR_PTR(-EINVAL); /* XXX: for now */ -} -EXPORT_SYMBOL(ib_redirect_mad_qp); - -int ib_process_mad_wc(struct ib_mad_agent *mad_agent, - struct ib_wc *wc) -{ - dev_err(&mad_agent->device->dev, - "ib_process_mad_wc() not implemented yet\n"); - return 0; -} -EXPORT_SYMBOL(ib_process_mad_wc); - static int method_in_use(struct ib_mad_mgmt_method_table **method, struct ib_mad_reg_req *mad_reg_req) { diff --git a/include/rdma/ib_mad.h b/include/rdma/ib_mad.h index eea946fcc819..4e62650e2127 100644 --- a/include/rdma/ib_mad.h +++ b/include/rdma/ib_mad.h @@ -814,46 +814,6 @@ void ib_cancel_mad(struct ib_mad_agent *mad_agent, int ib_modify_mad(struct ib_mad_agent *mad_agent, struct ib_mad_send_buf *send_buf, u32 timeout_ms); -/** - * ib_redirect_mad_qp - Registers a QP for MAD services. - * @qp: Reference to a QP that requires MAD services. - * @rmpp_version: If set, indicates that the client will send - * and receive MADs that contain the RMPP header for the given version. - * If set to 0, indicates that RMPP is not used by this client. - * @send_handler: The completion callback routine invoked after a send - * request has completed. - * @recv_handler: The completion callback routine invoked for a received - * MAD. - * @context: User specified context associated with the registration. - * - * Use of this call allows clients to use MAD services, such as RMPP, - * on user-owned QPs. After calling this routine, users may send - * MADs on the specified QP by calling ib_mad_post_send. - */ -struct ib_mad_agent *ib_redirect_mad_qp(struct ib_qp *qp, - u8 rmpp_version, - ib_mad_send_handler send_handler, - ib_mad_recv_handler recv_handler, - void *context); - -/** - * ib_process_mad_wc - Processes a work completion associated with a - * MAD sent or received on a redirected QP. - * @mad_agent: Specifies the registered MAD service using the redirected QP. - * @wc: References a work completion associated with a sent or received - * MAD segment. - * - * This routine is used to complete or continue processing on a MAD request. - * If the work completion is associated with a send operation, calling - * this routine is required to continue an RMPP transfer or to wait for a - * corresponding response, if it is a request. If the work completion is - * associated with a receive operation, calling this routine is required to - * process an inbound or outbound RMPP transfer, or to match a response MAD - * with its corresponding request. - */ -int ib_process_mad_wc(struct ib_mad_agent *mad_agent, - struct ib_wc *wc); - /** * ib_create_send_mad - Allocate and initialize a data buffer and work request * for sending a MAD. -- cgit 1.4.1