49 int	sr_raid1_init(struct sr_discipline *sd);
57 sr_raid1_discipline_init(struct sr_discipline *sd)  in sr_raid1_discipline_init()  argument
60 	sd->sd_type = SR_MD_RAID1;  in sr_raid1_discipline_init()
61 	strlcpy(sd->sd_name, "RAID 1", sizeof(sd->sd_name));  in sr_raid1_discipline_init()
62 	sd->sd_capabilities = SR_CAP_SYSTEM_DISK | SR_CAP_AUTO_ASSEMBLE |  in sr_raid1_discipline_init()
64 	sd->sd_max_wu = SR_RAID1_NOWU;  in sr_raid1_discipline_init()
67 	sd->sd_assemble = sr_raid1_assemble;  in sr_raid1_discipline_init()
68 	sd->sd_create = sr_raid1_create;  in sr_raid1_discipline_init()
69 	sd->sd_scsi_rw = sr_raid1_rw;  in sr_raid1_discipline_init()
70 	sd->sd_scsi_wu_done = sr_raid1_wu_done;  in sr_raid1_discipline_init()
71 	sd->sd_set_chunk_state = sr_raid1_set_chunk_state;  in sr_raid1_discipline_init()
72 	sd->sd_set_vol_state = sr_raid1_set_vol_state;  in sr_raid1_discipline_init()
76 sr_raid1_create(struct sr_discipline *sd, struct bioc_createraid *bc,  in sr_raid1_create()  argument
80 		sr_error(sd->sd_sc, "%s requires two or more chunks",  in sr_raid1_create()
81 		    sd->sd_name);  in sr_raid1_create()
85 	sd->sd_meta->ssdi.ssd_size = coerced_size;  in sr_raid1_create()
87 	return sr_raid1_init(sd);  in sr_raid1_create()
91 sr_raid1_assemble(struct sr_discipline *sd, struct bioc_createraid *bc,  in sr_raid1_assemble()  argument
94 	return sr_raid1_init(sd);  in sr_raid1_assemble()
98 sr_raid1_init(struct sr_discipline *sd)  in sr_raid1_init()  argument
100 	sd->sd_max_ccb_per_wu = sd->sd_meta->ssdi.ssd_chunk_no;  in sr_raid1_init()
106 sr_raid1_set_chunk_state(struct sr_discipline *sd, int c, int new_state)  in sr_raid1_set_chunk_state()  argument
111 	    DEVNAME(sd->sd_sc), sd->sd_meta->ssd_devname,  in sr_raid1_set_chunk_state()
112 	    sd->sd_vol.sv_chunks[c]->src_meta.scmi.scm_devname, c, new_state);  in sr_raid1_set_chunk_state()
116 	old_state = sd->sd_vol.sv_chunks[c]->src_meta.scm_status;  in sr_raid1_set_chunk_state()
156 			sd->sd_reb_abort = 1;  in sr_raid1_set_chunk_state()
177 		    DEVNAME(sd->sd_sc),  in sr_raid1_set_chunk_state()
178 		    sd->sd_meta->ssd_devname,  in sr_raid1_set_chunk_state()
179 		    sd->sd_vol.sv_chunks[c]->src_meta.scmi.scm_devname,  in sr_raid1_set_chunk_state()
184 	sd->sd_vol.sv_chunks[c]->src_meta.scm_status = new_state;  in sr_raid1_set_chunk_state()
185 	sd->sd_set_vol_state(sd);  in sr_raid1_set_chunk_state()
187 	sd->sd_must_flush = 1;  in sr_raid1_set_chunk_state()
188 	task_add(systq, &sd->sd_meta_save_task);  in sr_raid1_set_chunk_state()
194 sr_raid1_set_vol_state(struct sr_discipline *sd)  in sr_raid1_set_vol_state()  argument
198 	int			old_state = sd->sd_vol_status;  in sr_raid1_set_vol_state()
201 	    DEVNAME(sd->sd_sc), sd->sd_meta->ssd_devname);  in sr_raid1_set_vol_state()
203 	nd = sd->sd_meta->ssdi.ssd_chunk_no;  in sr_raid1_set_vol_state()
208 		    DEVNAME(sd->sd_sc), i,  in sr_raid1_set_vol_state()
209 		    sd->sd_vol.sv_chunks[i]->src_meta.scm_status);  in sr_raid1_set_vol_state()
216 		s = sd->sd_vol.sv_chunks[i]->src_meta.scm_status;  in sr_raid1_set_vol_state()
219 			    DEVNAME(sd->sd_sc),  in sr_raid1_set_vol_state()
220 			    sd->sd_meta->ssd_devname,  in sr_raid1_set_vol_state()
221 			    sd->sd_vol.sv_chunks[i]->src_meta.scmi.scm_devname);  in sr_raid1_set_vol_state()
237 		    "was %d\n", DEVNAME(sd->sd_sc), old_state);  in sr_raid1_set_vol_state()
242 	    DEVNAME(sd->sd_sc), sd->sd_meta->ssd_devname,  in sr_raid1_set_vol_state()
311 		    DEVNAME(sd->sd_sc),  in sr_raid1_set_vol_state()
312 		    sd->sd_meta->ssd_devname,  in sr_raid1_set_vol_state()
317 	sd->sd_vol_status = new_state;  in sr_raid1_set_vol_state()
321 		task_add(systq, &sd->sd_hotspare_rebuild_task);  in sr_raid1_set_vol_state()
327 	struct sr_discipline	*sd = wu->swu_dis;  in sr_raid1_rw()  local
341 		ios = sd->sd_meta->ssdi.ssd_chunk_no;  in sr_raid1_rw()
348 			chunk = sd->mds.mdd_raid1.sr1_counter++ %  in sr_raid1_rw()
349 			    sd->sd_meta->ssdi.ssd_chunk_no;  in sr_raid1_rw()
350 			scp = sd->sd_vol.sv_chunks[chunk];  in sr_raid1_rw()
359 				if (rt++ < sd->sd_meta->ssdi.ssd_chunk_no)  in sr_raid1_rw()
366 				    DEVNAME(sd->sd_sc));  in sr_raid1_rw()
372 			scp = sd->sd_vol.sv_chunks[chunk];  in sr_raid1_rw()
388 		ccb = sr_ccb_rw(sd, chunk, blkno, xs->datalen, xs->data,  in sr_raid1_rw()
393 			    DEVNAME(sd->sd_sc),  in sr_raid1_rw()
394 			    sd->sd_meta->ssd_devname);  in sr_raid1_rw()
412 	struct sr_discipline	*sd = wu->swu_dis;  in sr_raid1_wu_done()  local
424 		    sd->sd_meta->ssd_devname, (long long)wu->swu_blk_start);  in sr_raid1_wu_done()
427 			    DEVNAME(sd->sd_sc));  in sr_raid1_wu_done()
430 		if (sd->sd_scsi_rw(wu) == 0)  in sr_raid1_wu_done()
434 		    sd->sd_meta->ssd_devname, (long long)wu->swu_blk_start);  in sr_raid1_wu_done()