1 // SPDX-License-Identifier: GPL-2.0 or BSD-3-Clause
19 	struct hfi1_devdata *dd = ppd->dd;  in set_mgmt_allowed()
21 	if (ppd->neighbor_type == NEIGHBOR_TYPE_HFI) {  in set_mgmt_allowed()
22 		ppd->mgmt_allowed = 1;  in set_mgmt_allowed()
25 		ppd->mgmt_allowed = (frame >> MGMT_ALLOWED_SHIFT)  in set_mgmt_allowed()
33  * (0-based) pkey array position. Note that we should already have
39 	struct hfi1_devdata *dd = ppd->dd;  in add_full_mgmt_pkey()
41 	/* Sanity check - ppd->pkeys[2] should be 0, or already initialized */  in add_full_mgmt_pkey()
42 	if (!((ppd->pkeys[2] == 0) || (ppd->pkeys[2] == FULL_MGMT_P_KEY)))  in add_full_mgmt_pkey()
44 			    __func__, ppd->pkeys[2], FULL_MGMT_P_KEY);  in add_full_mgmt_pkey()
45 	ppd->pkeys[2] = FULL_MGMT_P_KEY;  in add_full_mgmt_pkey()
47 	hfi1_event_pkey_change(ppd->dd, ppd->port);  in add_full_mgmt_pkey()
51  * format_hwmsg - format a single hwerror message
64  * hfi1_format_hwerrors - format hardware error messages for display
84 	struct hfi1_devdata *dd = ppd->dd;  in signal_ib_event()
91 	if (!(dd->flags & HFI1_INITTED))  in signal_ib_event()
93 	event.device = &dd->verbs_dev.rdi.ibdev;  in signal_ib_event()
94 	event.element.port_num = ppd->port;  in signal_ib_event()
100  * handle_linkup_change - finish linkup/down state changes
105  * The HW needs time to finish its link up state change. Give it that chance.
112 	struct hfi1_pportdata *ppd = &dd->pport[0];  in handle_linkup_change()
115 	if (!(ppd->linkup ^ !!linkup))  in handle_linkup_change()
122 		 *	- VerifyCap interrupt  in handle_linkup_change()
123 		 *	- VerifyCap frames  in handle_linkup_change()
133 		if (quick_linkup || dd->icode == ICODE_FUNCTIONAL_SIMULATOR) {  in handle_linkup_change()
134 			set_up_vau(dd, dd->vau);  in handle_linkup_change()
135 			set_up_vl15(dd, dd->vl15_init);  in handle_linkup_change()
136 			assign_remote_cm_au_table(dd, dd->vcu);  in handle_linkup_change()
139 		ppd->neighbor_guid =  in handle_linkup_change()
141 		ppd->neighbor_type =  in handle_linkup_change()
144 		ppd->neighbor_port_number =  in handle_linkup_change()
147 		ppd->neighbor_fm_security =  in handle_linkup_change()
152 			    ppd->neighbor_guid, ppd->neighbor_type,  in handle_linkup_change()
153 			    ppd->neighbor_port_number);  in handle_linkup_change()
155 		/* HW needs LINK_UP_DELAY to settle, give it that chance */  in handle_linkup_change()
164 		if (ppd->mgmt_allowed)  in handle_linkup_change()
168 		ppd->linkup = 1;  in handle_linkup_change()
169 		ppd->offline_disabled_reason =  in handle_linkup_change()
177 		ppd->linkup = 0;  in handle_linkup_change()
179 		/* clear HW details of the previous connection */  in handle_linkup_change()
180 		ppd->actual_vls_operational = 0;  in handle_linkup_change()
191 		ppd->neighbor_normal = 0;  in handle_linkup_change()
204 	struct hfi1_devdata *dd = rcd->dd;  in handle_user_interrupt()
207 	spin_lock_irqsave(&dd->uctxt_lock, flags);  in handle_user_interrupt()
208 	if (bitmap_empty(rcd->in_use_ctxts, HFI1_MAX_SHARED_CTXTS))  in handle_user_interrupt()
211 	if (test_and_clear_bit(HFI1_CTXT_WAITING_RCV, &rcd->event_flags)) {  in handle_user_interrupt()
212 		wake_up_interruptible(&rcd->wait);  in handle_user_interrupt()
215 							&rcd->event_flags)) {  in handle_user_interrupt()
216 		rcd->urgent++;  in handle_user_interrupt()
217 		wake_up_interruptible(&rcd->wait);  in handle_user_interrupt()
220 	spin_unlock_irqrestore(&dd->uctxt_lock, flags);  in handle_user_interrupt()