Lines Matching refs:sip
501 static void sdebug_erase_store(int idx, struct sdeb_store_info *sip);
875 static void *lba2fake_store(struct sdeb_store_info *sip, in lba2fake_store() argument
878 struct sdeb_store_info *lsip = sip; in lba2fake_store()
881 if (!sip || !sip->storep) { in lba2fake_store()
888 static struct t10_pi_tuple *dif_store(struct sdeb_store_info *sip, in dif_store() argument
893 return sip->dif_storep + sector; in dif_store()
2908 static int do_device_access(struct sdeb_store_info *sip, struct scsi_cmnd *scp, in do_device_access() argument
2924 if (!sdb->length || !sip) in do_device_access()
2928 fsp = sip->storep; in do_device_access()
2966 static bool comp_write_worker(struct sdeb_store_info *sip, u64 lba, u32 num, in comp_write_worker() argument
2973 u8 *fsp = sip->storep; in comp_write_worker()
3040 struct sdeb_store_info *sip = devip2sip((struct sdebug_dev_info *) in dif_copy_prot() local
3042 struct t10_pi_tuple *dif_storep = sip->dif_storep; in dif_copy_prot()
3055 void *start = dif_store(sip, sector); in dif_copy_prot()
3087 struct sdeb_store_info *sip = devip2sip((struct sdebug_dev_info *) in prot_verify_read() local
3093 sdt = dif_store(sip, sector); in prot_verify_read()
3106 ret = dif_verify(sdt, lba2fake_store(sip, sector), in prot_verify_read()
3128 struct sdeb_store_info *sip = devip2sip(devip, true); in resp_read_dt0() local
3129 rwlock_t *macc_lckp = sip ? &sip->macc_lck : &sdeb_fake_rw_lck; in resp_read_dt0()
3238 ret = do_device_access(sip, scp, 0, lba, num, false); in resp_read_dt0()
3354 static unsigned int map_state(struct sdeb_store_info *sip, sector_t lba, in map_state() argument
3363 mapped = test_bit(index, sip->map_storep); in map_state()
3366 next = find_next_zero_bit(sip->map_storep, map_size, index); in map_state()
3368 next = find_next_bit(sip->map_storep, map_size, index); in map_state()
3375 static void map_region(struct sdeb_store_info *sip, sector_t lba, in map_region() argument
3384 set_bit(index, sip->map_storep); in map_region()
3390 static void unmap_region(struct sdeb_store_info *sip, sector_t lba, in unmap_region() argument
3394 u8 *fsp = sip->storep; in unmap_region()
3402 clear_bit(index, sip->map_storep); in unmap_region()
3409 if (sip->dif_storep) { in unmap_region()
3410 memset(sip->dif_storep + lba, 0xff, in unmap_region()
3411 sizeof(*sip->dif_storep) * in unmap_region()
3426 struct sdeb_store_info *sip = devip2sip(devip, true); in resp_write_dt0() local
3427 rwlock_t *macc_lckp = &sip->macc_lck; in resp_write_dt0()
3517 ret = do_device_access(sip, scp, 0, lba, num, true); in resp_write_dt0()
3519 map_region(sip, lba, num); in resp_write_dt0()
3562 struct sdeb_store_info *sip = devip2sip(devip, true); in resp_write_scat() local
3563 rwlock_t *macc_lckp = &sip->macc_lck; in resp_write_scat()
3674 ret = do_device_access(sip, scp, sg_off, lba, num, true); in resp_write_scat()
3679 map_region(sip, lba, num); in resp_write_scat()
3728 struct sdeb_store_info *sip = devip2sip((struct sdebug_dev_info *) in resp_write_same() local
3730 rwlock_t *macc_lckp = &sip->macc_lck; in resp_write_same()
3743 unmap_region(sip, lba, num); in resp_write_same()
3749 fsp = sip->storep; in resp_write_same()
3758 write_unlock(&sip->macc_lck); in resp_write_same()
3772 map_region(sip, lba, num); in resp_write_same()
3889 struct sdeb_store_info *sip = devip2sip(devip, true); in resp_comp_write() local
3890 rwlock_t *macc_lckp = &sip->macc_lck; in resp_comp_write()
3933 if (!comp_write_worker(sip, lba, num, arr, false)) { in resp_comp_write()
3939 map_region(sip, lba, num); in resp_comp_write()
3956 struct sdeb_store_info *sip = devip2sip(devip, true); in resp_unmap() local
3957 rwlock_t *macc_lckp = &sip->macc_lck; in resp_unmap()
3996 unmap_region(sip, lba, num); in resp_unmap()
4030 struct sdeb_store_info *sip = devip2sip(devip, true); in resp_get_lba_status() local
4032 mapped = map_state(sip, lba, &num); in resp_get_lba_status()
4093 struct sdeb_store_info *sip = devip2sip(devip, true); in resp_pre_fetch() local
4094 rwlock_t *macc_lckp = &sip->macc_lck; in resp_pre_fetch()
4095 u8 *fsp = sip->storep; in resp_pre_fetch()
4241 struct sdeb_store_info *sip = devip2sip(devip, true); in resp_verify() local
4242 rwlock_t *macc_lckp = &sip->macc_lck; in resp_verify()
4297 if (!comp_write_worker(sip, lba, vnum, arr, true)) { in resp_verify()
4322 struct sdeb_store_info *sip = devip2sip(devip, false); in resp_report_zones() local
4323 rwlock_t *macc_lckp = sip ? &sip->macc_lck : &sdeb_fake_rw_lck; in resp_report_zones()
4465 struct sdeb_store_info *sip = devip2sip(devip, false); in resp_open_zone() local
4466 rwlock_t *macc_lckp = sip ? &sip->macc_lck : &sdeb_fake_rw_lck; in resp_open_zone()
4542 struct sdeb_store_info *sip = devip2sip(devip, false); in resp_close_zone() local
4543 rwlock_t *macc_lckp = sip ? &sip->macc_lck : &sdeb_fake_rw_lck; in resp_close_zone()
4615 struct sdeb_store_info *sip = devip2sip(devip, false); in resp_finish_zone() local
4616 rwlock_t *macc_lckp = sip ? &sip->macc_lck : &sdeb_fake_rw_lck; in resp_finish_zone()
4660 struct sdeb_store_info *sip = devip2sip(devip, false); in zbc_rwp_zone() local
4673 memset(sip->storep + zsp->z_start * sdebug_sector_size, 0, in zbc_rwp_zone()
4696 struct sdeb_store_info *sip = devip2sip(devip, false); in resp_rwp_zone() local
4697 rwlock_t *macc_lckp = sip ? &sip->macc_lck : &sdeb_fake_rw_lck; in resp_rwp_zone()
5860 struct sdeb_store_info *sip; in scsi_debug_show_info() local
5873 xa_for_each(per_store_ap, l_idx, sip) { in scsi_debug_show_info()
6367 struct sdeb_store_info *sip; in add_host_store() local
6377 xa_for_each_marked(per_store_ap, idx, sip, in add_host_store()
6484 struct sdeb_store_info *sip = xa_load(per_store_ap, 0); in map_show() local
6486 if (sip) in map_show()
6488 (int)map_size, sip->map_storep); in map_show()
6966 static void sdebug_erase_store(int idx, struct sdeb_store_info *sip) in sdebug_erase_store() argument
6970 if (!sip) { in sdebug_erase_store()
6973 sip = xa_load(per_store_ap, idx); in sdebug_erase_store()
6974 if (!sip) in sdebug_erase_store()
6977 vfree(sip->map_storep); in sdebug_erase_store()
6978 vfree(sip->dif_storep); in sdebug_erase_store()
6979 vfree(sip->storep); in sdebug_erase_store()
6981 kfree(sip); in sdebug_erase_store()
6988 struct sdeb_store_info *sip = NULL; in sdebug_erase_all_stores() local
6990 xa_for_each(per_store_ap, idx, sip) { in sdebug_erase_all_stores()
6994 sdebug_erase_store(idx, sip); in sdebug_erase_all_stores()
7010 struct sdeb_store_info *sip = NULL; in sdebug_add_store() local
7013 sip = kzalloc(sizeof(*sip), GFP_KERNEL); in sdebug_add_store()
7014 if (!sip) in sdebug_add_store()
7018 res = __xa_alloc(per_store_ap, &n_idx, sip, xal, GFP_ATOMIC); in sdebug_add_store()
7021 kfree(sip); in sdebug_add_store()
7031 sip->storep = vzalloc(sz); in sdebug_add_store()
7032 if (!sip->storep) { in sdebug_add_store()
7037 sdebug_build_parts(sip->storep, sz); in sdebug_add_store()
7044 sip->dif_storep = vmalloc(dif_size); in sdebug_add_store()
7047 sip->dif_storep); in sdebug_add_store()
7049 if (!sip->dif_storep) { in sdebug_add_store()
7053 memset(sip->dif_storep, 0xff, dif_size); in sdebug_add_store()
7058 sip->map_storep = vmalloc(array_size(sizeof(long), in sdebug_add_store()
7063 if (!sip->map_storep) { in sdebug_add_store()
7068 bitmap_zero(sip->map_storep, map_size); in sdebug_add_store()
7072 map_region(sip, 0, 2); in sdebug_add_store()
7075 rwlock_init(&sip->macc_lck); in sdebug_add_store()
7078 sdebug_erase_store((int)n_idx, sip); in sdebug_add_store()