1 /*-
5  * SPDX-License-Identifier: BSD-2-Clause
22 	if (error || (req->newptr == NULL))  in ufshci_sysctl_timeout_period()
42 	num_cmds = ctrlr->task_mgmt_req_queue.hwq[UFSHCI_SDB_Q].num_cmds;  in ufshci_sysctl_num_cmds()
44 	if (ctrlr->transfer_req_queue.hwq != NULL) {  in ufshci_sysctl_num_cmds()
45 		for (i = 0; i < ctrlr->num_io_queues; i++)  in ufshci_sysctl_num_cmds()
46 			num_cmds += ctrlr->transfer_req_queue.hwq[i].num_cmds;  in ufshci_sysctl_num_cmds()
60 	    ctrlr->task_mgmt_req_queue.hwq[UFSHCI_SDB_Q].num_intr_handler_calls;  in ufshci_sysctl_num_intr_handler_calls()
62 	if (ctrlr->transfer_req_queue.hwq != NULL) {  in ufshci_sysctl_num_intr_handler_calls()
63 		for (i = 0; i < ctrlr->num_io_queues; i++)  in ufshci_sysctl_num_intr_handler_calls()
64 			num_intr_handler_calls += ctrlr->transfer_req_queue  in ufshci_sysctl_num_intr_handler_calls()
79 	num_retries = ctrlr->task_mgmt_req_queue.hwq[UFSHCI_SDB_Q].num_retries;  in ufshci_sysctl_num_retries()
81 	if (ctrlr->transfer_req_queue.hwq != NULL) {  in ufshci_sysctl_num_retries()
82 		for (i = 0; i < ctrlr->num_io_queues; i++)  in ufshci_sysctl_num_retries()
84 			    ctrlr->transfer_req_queue.hwq[i].num_retries;  in ufshci_sysctl_num_retries()
98 	    ctrlr->task_mgmt_req_queue.hwq[UFSHCI_SDB_Q].num_failures;  in ufshci_sysctl_num_failures()
100 	if (ctrlr->transfer_req_queue.hwq != NULL) {  in ufshci_sysctl_num_failures()
101 		for (i = 0; i < ctrlr->num_io_queues; i++)  in ufshci_sysctl_num_failures()
103 			    ctrlr->transfer_req_queue.hwq[i].num_failures;  in ufshci_sysctl_num_failures()
116 	    CTLFLAG_RD, &hwq->num_entries, 0,  in ufshci_sysctl_initialize_queue()
119 	    CTLFLAG_RD, &hwq->num_trackers, 0,  in ufshci_sysctl_initialize_queue()
120 	    "Number of trackers pre-allocated for this queue pair");  in ufshci_sysctl_initialize_queue()
122 	    &hwq->sq_head, 0,  in ufshci_sysctl_initialize_queue()
125 	    &hwq->sq_tail, 0,  in ufshci_sysctl_initialize_queue()
128 	    &hwq->cq_head, 0,  in ufshci_sysctl_initialize_queue()
132 	    &hwq->num_cmds, "Number of commands submitted");  in ufshci_sysctl_initialize_queue()
134 	    CTLFLAG_RD, &hwq->num_intr_handler_calls,  in ufshci_sysctl_initialize_queue()
135 	    "Number of times interrupt handler was invoked (will typically be "  in ufshci_sysctl_initialize_queue()
136 	    "less than number of actual interrupts generated due to "  in ufshci_sysctl_initialize_queue()
137 	    "interrupt aggregation)");  in ufshci_sysctl_initialize_queue()
139 	    CTLFLAG_RD, &hwq->num_retries, "Number of commands retried");  in ufshci_sysctl_initialize_queue()
141 	    CTLFLAG_RD, &hwq->num_failures,  in ufshci_sysctl_initialize_queue()
159 	ctrlr_ctx = device_get_sysctl_ctx(ctrlr->dev);  in ufshci_sysctl_initialize_ctrlr()
160 	ctrlr_tree = device_get_sysctl_tree(ctrlr->dev);  in ufshci_sysctl_initialize_ctrlr()
164 	    CTLFLAG_RD, &ctrlr->major_version, 0, "UFS spec major version");  in ufshci_sysctl_initialize_ctrlr()
167 	    CTLFLAG_RD, &ctrlr->minor_version, 0, "UFS spec minor version");  in ufshci_sysctl_initialize_ctrlr()
170 	    CTLFLAG_RD, &ctrlr->transfer_req_queue.queue_mode, 0,  in ufshci_sysctl_initialize_ctrlr()
171 	    "Active host-side queuing scheme "  in ufshci_sysctl_initialize_ctrlr()
172 	    "(Single-Doorbell or Multi-Circular-Queue)");  in ufshci_sysctl_initialize_ctrlr()
175 	    CTLFLAG_RD, &ctrlr->num_io_queues, 0, "Number of I/O queue pairs");  in ufshci_sysctl_initialize_ctrlr()
178 	    &ctrlr->cap, 0, "Number of I/O queue pairs");  in ufshci_sysctl_initialize_ctrlr()
181 	    CTLTYPE_UINT | CTLFLAG_RW | CTLFLAG_MPSAFE, &ctrlr->timeout_period,  in ufshci_sysctl_initialize_ctrlr()
192 	    "Number of times interrupt handler was invoked (will "  in ufshci_sysctl_initialize_ctrlr()
193 	    "typically be less than number of actual interrupts "  in ufshci_sysctl_initialize_ctrlr()
210 	    &ctrlr->task_mgmt_req_queue.hwq[UFSHCI_SDB_Q], ctrlr_ctx, que_tree);  in ufshci_sysctl_initialize_ctrlr()
217 	if (ctrlr->transfer_req_queue.hwq != NULL) {  in ufshci_sysctl_initialize_ctrlr()
223 		for (i = 0; i < ctrlr->num_io_queues; i++) {  in ufshci_sysctl_initialize_ctrlr()
229 			    &ctrlr->transfer_req_queue.hwq[i], ctrlr_ctx,  in ufshci_sysctl_initialize_ctrlr()