Lines Matching defs:zone_num
464 static int sm_erase_block(struct sm_ftl *ftl, int zone_num, uint16_t block,
467 struct ftl_zone *zone = &ftl->zones[zone_num];
471 erase.addr = sm_mkoffset(ftl, zone_num, block, 0);
479 if (zone_num == 0 && (block == ftl->cis_block || block == 0)) {
486 block, zone_num);
496 sm_mark_block_bad(ftl, zone_num, block);
752 static int sm_init_zone(struct sm_ftl *ftl, int zone_num)
754 struct ftl_zone *zone = &ftl->zones[zone_num];
761 dbg("initializing zone %d", zone_num);
781 if (zone_num == 0 && block <= ftl->cis_block)
785 if (sm_read_sector(ftl, zone_num, block, 0, NULL, &oob)) {
834 lba, zone->lba_to_phys_table[lba], block, zone_num);
837 if (sm_check_block(ftl, zone_num, block))
841 if (sm_check_block(ftl, zone_num,
852 sm_erase_block(ftl, zone_num, block, 1);
862 sm_printk("no free blocks in zone %d", zone_num);
880 static struct ftl_zone *sm_get_zone(struct sm_ftl *ftl, int zone_num)
885 BUG_ON(zone_num >= ftl->zone_count);
886 zone = &ftl->zones[zone_num];
889 error = sm_init_zone(ftl, zone_num);
936 int zone_num = ftl->cache_zone;
945 BUG_ON(zone_num < 0);
946 zone = &ftl->zones[zone_num];
955 zone_num, block_num, sector_num * SM_SECTOR_SIZE,
977 if (sm_write_block(ftl, ftl->cache_data, zone_num, write_sector,
986 sm_erase_block(ftl, zone_num, block_num, 1);
1019 int zone_num, block, boffset;
1021 sm_break_offset(ftl, sect_no << 9, &zone_num, &block, &boffset);
1025 zone = sm_get_zone(ftl, zone_num);
1032 if (ftl->cache_zone == zone_num && ftl->cache_block == block) {
1046 if (sm_read_sector(ftl, zone_num, block, boffset, buf, NULL)) {
1064 int error = 0, zone_num, block, boffset;
1067 sm_break_offset(ftl, sec_no << 9, &zone_num, &block, &boffset);
1073 zone = sm_get_zone(ftl, zone_num);
1080 if (ftl->cache_block != block || ftl->cache_zone != zone_num) {
1087 ftl->cache_zone = zone_num;