191 static int sas_get_linkerrors(struct sas_phy *phy)  in sas_get_linkerrors()  argument
193 	if (scsi_is_sas_phy_local(phy)) {  in sas_get_linkerrors()
194 		struct Scsi_Host *shost = dev_to_shost(phy->dev.parent);  in sas_get_linkerrors()
196 		struct asd_sas_phy *asd_phy = sas_ha->sas_phy[phy->number];  in sas_get_linkerrors()
203 	return sas_smp_get_phy_events(phy);  in sas_get_linkerrors()
233 static int transport_sas_phy_reset(struct sas_phy *phy, int hard_reset)  in transport_sas_phy_reset()  argument
242 	if (scsi_is_sas_phy_local(phy)) {  in transport_sas_phy_reset()
243 		struct Scsi_Host *shost = dev_to_shost(phy->dev.parent);  in transport_sas_phy_reset()
245 		struct asd_sas_phy *asd_phy = sas_ha->sas_phy[phy->number];  in transport_sas_phy_reset()
253 		struct sas_rphy *rphy = dev_to_rphy(phy->dev.parent);  in transport_sas_phy_reset()
255 		struct domain_device *ata_dev = sas_ex_to_ata(ddev, phy->number);  in transport_sas_phy_reset()
262 			return sas_smp_phy_control(ddev, phy->number, reset_type, NULL);  in transport_sas_phy_reset()
266 static int sas_phy_enable(struct sas_phy *phy, int enable)  in sas_phy_enable()  argument
276 	if (scsi_is_sas_phy_local(phy)) {  in sas_phy_enable()
277 		struct Scsi_Host *shost = dev_to_shost(phy->dev.parent);  in sas_phy_enable()
279 		struct asd_sas_phy *asd_phy = sas_ha->sas_phy[phy->number];  in sas_phy_enable()
284 			ret = transport_sas_phy_reset(phy, 0);  in sas_phy_enable()
288 		struct sas_rphy *rphy = dev_to_rphy(phy->dev.parent);  in sas_phy_enable()
292 			ret = transport_sas_phy_reset(phy, 0);  in sas_phy_enable()
294 			ret = sas_smp_phy_control(ddev, phy->number, cmd, NULL);  in sas_phy_enable()
299 int sas_phy_reset(struct sas_phy *phy, int hard_reset)  in sas_phy_reset()  argument
304 	if (!phy->enabled)  in sas_phy_reset()
312 	if (scsi_is_sas_phy_local(phy)) {  in sas_phy_reset()
313 		struct Scsi_Host *shost = dev_to_shost(phy->dev.parent);  in sas_phy_reset()
315 		struct asd_sas_phy *asd_phy = sas_ha->sas_phy[phy->number];  in sas_phy_reset()
321 		struct sas_rphy *rphy = dev_to_rphy(phy->dev.parent);  in sas_phy_reset()
323 		ret = sas_smp_phy_control(ddev, phy->number, reset_type, NULL);  in sas_phy_reset()
328 int sas_set_phy_speed(struct sas_phy *phy,  in sas_set_phy_speed()  argument
334 	     rates->minimum_linkrate > phy->maximum_linkrate) ||  in sas_set_phy_speed()
336 	     rates->maximum_linkrate < phy->minimum_linkrate))  in sas_set_phy_speed()
340 	    rates->minimum_linkrate < phy->minimum_linkrate_hw)  in sas_set_phy_speed()
341 		rates->minimum_linkrate = phy->minimum_linkrate_hw;  in sas_set_phy_speed()
344 	    rates->maximum_linkrate > phy->maximum_linkrate_hw)  in sas_set_phy_speed()
345 		rates->maximum_linkrate = phy->maximum_linkrate_hw;  in sas_set_phy_speed()
347 	if (scsi_is_sas_phy_local(phy)) {  in sas_set_phy_speed()
348 		struct Scsi_Host *shost = dev_to_shost(phy->dev.parent);  in sas_set_phy_speed()
350 		struct asd_sas_phy *asd_phy = sas_ha->sas_phy[phy->number];  in sas_set_phy_speed()
357 		struct sas_rphy *rphy = dev_to_rphy(phy->dev.parent);  in sas_set_phy_speed()
359 		ret = sas_smp_phy_control(ddev, phy->number,  in sas_set_phy_speed()
375 		struct asd_sas_phy *phy = ha->sas_phy[i];  in sas_prep_resume_ha()  local
377 		memset(phy->attached_sas_addr, 0, SAS_ADDR_SIZE);  in sas_prep_resume_ha()
378 		phy->port_events_pending = 0;  in sas_prep_resume_ha()
379 		phy->phy_events_pending = 0;  in sas_prep_resume_ha()
380 		phy->frame_rcvd_size = 0;  in sas_prep_resume_ha()
390 		struct asd_sas_phy *phy = ha->sas_phy[i];  in phys_suspended()  local
392 		if (phy->suspended)  in phys_suspended()
416 		struct asd_sas_phy *phy = ha->sas_phy[i];  in sas_resume_ha()  local
418 		if (phy->suspended) {  in sas_resume_ha()
419 			dev_warn(&phy->phy->dev, "resume timeout\n");  in sas_resume_ha()
420 			sas_notify_phy_event(phy, PHYE_RESUME_TIMEOUT);  in sas_resume_ha()
451 static void sas_phy_release(struct sas_phy *phy)  in sas_phy_release()  argument
453 	kfree(phy->hostdata);  in sas_phy_release()
454 	phy->hostdata = NULL;  in sas_phy_release()
461 	d->reset_result = transport_sas_phy_reset(d->phy, d->hard_reset);  in phy_reset_work()
468 	d->enable_result = sas_phy_enable(d->phy, d->enable);  in phy_enable_work()
471 static int sas_phy_setup(struct sas_phy *phy)  in sas_phy_setup()  argument
481 	d->phy = phy;  in sas_phy_setup()
482 	phy->hostdata = d;  in sas_phy_setup()
487 static int queue_phy_reset(struct sas_phy *phy, int hard_reset)  in queue_phy_reset()  argument
489 	struct Scsi_Host *shost = dev_to_shost(phy->dev.parent);  in queue_phy_reset()
491 	struct sas_phy_data *d = phy->hostdata;  in queue_phy_reset()
514 static int queue_phy_enable(struct sas_phy *phy, int enable)  in queue_phy_enable()  argument
516 	struct Scsi_Host *shost = dev_to_shost(phy->dev.parent);  in queue_phy_enable()
518 	struct sas_phy_data *d = phy->hostdata;  in queue_phy_enable()