Lines Matching refs:comp_ctx
177 struct ena_comp_ctx *comp_ctx) in comp_ctxt_release() argument
179 comp_ctx->occupied = false; in comp_ctxt_release()
193 if (unlikely(!admin_queue->comp_ctx)) { in get_comp_ctxt()
198 if (unlikely(admin_queue->comp_ctx[command_id].occupied && capture)) { in get_comp_ctxt()
205 admin_queue->comp_ctx[command_id].occupied = true; in get_comp_ctxt()
208 return &admin_queue->comp_ctx[command_id]; in get_comp_ctxt()
217 struct ena_comp_ctx *comp_ctx; in __ena_com_submit_admin_cmd() local
242 comp_ctx = get_comp_ctxt(admin_queue, cmd_id, true); in __ena_com_submit_admin_cmd()
243 if (unlikely(!comp_ctx)) in __ena_com_submit_admin_cmd()
246 comp_ctx->status = ENA_CMD_SUBMITTED; in __ena_com_submit_admin_cmd()
247 comp_ctx->comp_size = (u32)comp_size_in_bytes; in __ena_com_submit_admin_cmd()
248 comp_ctx->user_cqe = comp; in __ena_com_submit_admin_cmd()
249 comp_ctx->cmd_opcode = cmd->aq_common_descriptor.opcode; in __ena_com_submit_admin_cmd()
251 reinit_completion(&comp_ctx->wait_event); in __ena_com_submit_admin_cmd()
266 return comp_ctx; in __ena_com_submit_admin_cmd()
273 struct ena_comp_ctx *comp_ctx; in ena_com_init_comp_ctxt() local
276 admin_queue->comp_ctx = devm_kzalloc(admin_queue->q_dmadev, size, GFP_KERNEL); in ena_com_init_comp_ctxt()
277 if (unlikely(!admin_queue->comp_ctx)) { in ena_com_init_comp_ctxt()
283 comp_ctx = get_comp_ctxt(admin_queue, i, false); in ena_com_init_comp_ctxt()
284 if (comp_ctx) in ena_com_init_comp_ctxt()
285 init_completion(&comp_ctx->wait_event); in ena_com_init_comp_ctxt()
298 struct ena_comp_ctx *comp_ctx; in ena_com_submit_admin_cmd() local
305 comp_ctx = __ena_com_submit_admin_cmd(admin_queue, cmd, in ena_com_submit_admin_cmd()
309 if (IS_ERR(comp_ctx)) in ena_com_submit_admin_cmd()
313 return comp_ctx; in ena_com_submit_admin_cmd()
432 struct ena_comp_ctx *comp_ctx; in ena_com_handle_single_admin_completion() local
438 comp_ctx = get_comp_ctxt(admin_queue, cmd_id, false); in ena_com_handle_single_admin_completion()
439 if (unlikely(!comp_ctx)) { in ena_com_handle_single_admin_completion()
446 comp_ctx->status = ENA_CMD_COMPLETED; in ena_com_handle_single_admin_completion()
447 comp_ctx->comp_status = cqe->acq_common_descriptor.status; in ena_com_handle_single_admin_completion()
449 if (comp_ctx->user_cqe) in ena_com_handle_single_admin_completion()
450 memcpy(comp_ctx->user_cqe, (void *)cqe, comp_ctx->comp_size); in ena_com_handle_single_admin_completion()
453 complete(&comp_ctx->wait_event); in ena_com_handle_single_admin_completion()
527 static int ena_com_wait_and_process_admin_cq_polling(struct ena_comp_ctx *comp_ctx, in ena_com_wait_and_process_admin_cq_polling() argument
542 if (comp_ctx->status != ENA_CMD_SUBMITTED) in ena_com_wait_and_process_admin_cq_polling()
562 if (unlikely(comp_ctx->status == ENA_CMD_ABORTED)) { in ena_com_wait_and_process_admin_cq_polling()
571 WARN(comp_ctx->status != ENA_CMD_COMPLETED, "Invalid comp status %d\n", comp_ctx->status); in ena_com_wait_and_process_admin_cq_polling()
573 ret = ena_com_comp_status_to_errno(admin_queue, comp_ctx->comp_status); in ena_com_wait_and_process_admin_cq_polling()
575 comp_ctxt_release(admin_queue, comp_ctx); in ena_com_wait_and_process_admin_cq_polling()
750 static int ena_com_wait_and_process_admin_cq_interrupts(struct ena_comp_ctx *comp_ctx, in ena_com_wait_and_process_admin_cq_interrupts() argument
756 wait_for_completion_timeout(&comp_ctx->wait_event, in ena_com_wait_and_process_admin_cq_interrupts()
764 if (unlikely(comp_ctx->status == ENA_CMD_SUBMITTED)) { in ena_com_wait_and_process_admin_cq_interrupts()
770 if (comp_ctx->status == ENA_CMD_COMPLETED) { in ena_com_wait_and_process_admin_cq_interrupts()
773 comp_ctx->cmd_opcode); in ena_com_wait_and_process_admin_cq_interrupts()
777 comp_ctx->cmd_opcode, comp_ctx->status); in ena_com_wait_and_process_admin_cq_interrupts()
784 ret = ena_com_comp_status_to_errno(admin_queue, comp_ctx->comp_status); in ena_com_wait_and_process_admin_cq_interrupts()
786 comp_ctxt_release(admin_queue, comp_ctx); in ena_com_wait_and_process_admin_cq_interrupts()
857 static int ena_com_wait_and_process_admin_cq(struct ena_comp_ctx *comp_ctx, in ena_com_wait_and_process_admin_cq() argument
861 return ena_com_wait_and_process_admin_cq_polling(comp_ctx, in ena_com_wait_and_process_admin_cq()
864 return ena_com_wait_and_process_admin_cq_interrupts(comp_ctx, in ena_com_wait_and_process_admin_cq()
1303 struct ena_comp_ctx *comp_ctx; in ena_com_execute_admin_command() local
1306 comp_ctx = ena_com_submit_admin_cmd(admin_queue, cmd, cmd_size, in ena_com_execute_admin_command()
1308 if (IS_ERR(comp_ctx)) { in ena_com_execute_admin_command()
1309 ret = PTR_ERR(comp_ctx); in ena_com_execute_admin_command()
1320 ret = ena_com_wait_and_process_admin_cq(comp_ctx, admin_queue); in ena_com_execute_admin_command()
1404 struct ena_comp_ctx *comp_ctx; in ena_com_abort_admin_commands() local
1407 if (!admin_queue->comp_ctx) in ena_com_abort_admin_commands()
1411 comp_ctx = get_comp_ctxt(admin_queue, i, false); in ena_com_abort_admin_commands()
1412 if (unlikely(!comp_ctx)) in ena_com_abort_admin_commands()
1415 comp_ctx->status = ENA_CMD_ABORTED; in ena_com_abort_admin_commands()
1417 complete(&comp_ctx->wait_event); in ena_com_abort_admin_commands()
1605 if (!admin_queue->comp_ctx) in ena_com_free_ena_admin_queue_comp_ctx()
1608 devm_kfree(ena_dev->dmadev, admin_queue->comp_ctx); in ena_com_free_ena_admin_queue_comp_ctx()
1610 admin_queue->comp_ctx = NULL; in ena_com_free_ena_admin_queue_comp_ctx()