io/dr/dr_cpu.c

229 		dr_cpu_unit_t *up = (dr_cpu_unit_t *)devlist[i];
231 		ASSERT(dr_cpu_unit_is_sane(hp->h_bd, up));
239 		if ((up->sbc_cm.sbdev_unum % MAX_CORES_PER_CMP) == 0) {
241 			    up->sbc_cm.sbdev_path);
285 		dr_cpu_unit_t *up = (dr_cpu_unit_t *)cp;
286 		up->sbc_cpu_id = cpuid;
306 		dr_cpu_unit_t *up = (dr_cpu_unit_t *)devlist[i];
309 		ASSERT(dr_cpu_unit_is_sane(hp->h_bd, up));
311 		cp = cpu_get(up->sbc_cpu_id);
314 			    f, up->sbc_cpu_id);
320 				dr_dev_err(CE_WARN, &up->sbc_cm, ESBD_CPUSTART);
323 			PR_CPU("%s: cpu %d powered ON\n", f, up->sbc_cpu_id);
327 			PR_CPU("%s: onlining cpu %d...\n", f, up->sbc_cpu_id);
330 				dr_dev_err(CE_WARN, &up->sbc_cm, ESBD_ONLINE);
358 	dr_cpu_unit_t	*up;
375 		up = (dr_cpu_unit_t *)devlist[i];
376 		if (!DR_DEV_IS_ATTACHED(&up->sbc_cm)) {
379 		ASSERT(dr_cpu_unit_is_sane(hp->h_bd, up));
389 			if (ds[c].d_cpu.cs_unit == up->sbc_cm.sbdev_unum) {
391 					dr_dev_err(CE_WARN, &up->sbc_cm,
401 		cpuid = up->sbc_cpu_id;
403 			dr_dev_err(CE_WARN, &up->sbc_cm, ESBD_OFFLINE);
409 		up->sbc_cpu_flags = cp->cpu_flags;
419 				dr_dev_err(CE_WARN, &up->sbc_cm, ESBD_OFFLINE);
433 			err = drmach_release(up->sbc_cm.sbdev_id);
435 				DRERR_SET_C(&up->sbc_cm.sbdev_error, &err);
452 			up = (dr_cpu_unit_t *)devlist[i];
453 			(void) dr_cancel_cpu(up);
485 		dr_cpu_unit_t *up = (dr_cpu_unit_t *)devlist[i];
488 		if (!DR_DEV_IS_ATTACHED(&up->sbc_cm)) {
492 		ASSERT(dr_cpu_unit_is_sane(hp->h_bd, up));
494 		cp = cpu_get(up->sbc_cpu_id);
504 		if ((up->sbc_cm.sbdev_unum % MAX_CORES_PER_CMP) == 0) {
506 			    up->sbc_cm.sbdev_path);
514 			    f, up->sbc_cpu_id);
522 			PR_CPU("%s: offlining cpu %d\n", f, up->sbc_cpu_id);
525 				    f, up->sbc_cpu_id);
526 				dr_dev_err(CE_WARN, &up->sbc_cm, ESBD_OFFLINE);
535 			dr_dev_err(CE_WARN, &up->sbc_cm, ESBD_CPUSTOP);
538 			PR_CPU("%s: cpu %d powered OFF\n", f, up->sbc_cpu_id);
557 	dr_cpu_unit_t	*up = (dr_cpu_unit_t *)cp;
561 	if (!DR_DEV_IS_ATTACHED(&up->sbc_cm)) {
575 			up->sbc_cpu_id = -1;
804 dr_cancel_cpu(dr_cpu_unit_t *up)
809 	ASSERT(dr_cpu_unit_is_sane(up->sbc_cm.sbdev_bp, up));
811 	if (cpu_flagged_active(up->sbc_cpu_flags)) {
818 		PR_CPU("%s: bringing cpu %d back ONLINE\n", f, up->sbc_cpu_id);
821 		cp = cpu[up->sbc_cpu_id];
826 				    "cpu %d", f, up->sbc_cpu_id);
834 				    f, up->sbc_cpu_id);
840 			if (cpu_flagged_nointr(up->sbc_cpu_flags)) {
844 					    up->sbc_cpu_id);
856 dr_disconnect_cpu(dr_cpu_unit_t *up)
863 	ASSERT((up->sbc_cm.sbdev_state == DR_STATE_CONNECTED) ||
864 	    (up->sbc_cm.sbdev_state == DR_STATE_UNCONFIGURED));
866 	ASSERT(dr_cpu_unit_is_sane(up->sbc_cm.sbdev_bp, up));
868 	if (up->sbc_cm.sbdev_state == DR_STATE_CONNECTED) {
873 		PR_CPU("%s: cpu %d never brought in\n", f, up->sbc_cpu_id);
877 	err = drmach_cpu_disconnect(up->sbc_cm.sbdev_id);
881 		DRERR_SET_C(&up->sbc_cm.sbdev_error, &err);