Lines Matching refs:arr
1150 static int fill_from_dev_buffer(struct scsi_cmnd *scp, unsigned char *arr, in fill_from_dev_buffer() argument
1162 arr, arr_len); in fill_from_dev_buffer()
1173 static int p_fill_from_dev_buffer(struct scsi_cmnd *scp, const void *arr, in p_fill_from_dev_buffer() argument
1186 arr, arr_len, skip); in p_fill_from_dev_buffer()
1198 static int fetch_to_dev_buffer(struct scsi_cmnd *scp, unsigned char *arr, in fetch_to_dev_buffer() argument
1206 return scsi_sg_copy_to_buffer(scp, arr, arr_len); in fetch_to_dev_buffer()
1219 static int inquiry_vpd_83(unsigned char *arr, int port_group_id, in inquiry_vpd_83() argument
1229 arr[0] = 0x2; /* ASCII */ in inquiry_vpd_83()
1230 arr[1] = 0x1; in inquiry_vpd_83()
1231 arr[2] = 0x0; in inquiry_vpd_83()
1232 memcpy(&arr[4], sdebug_inq_vendor_id, 8); in inquiry_vpd_83()
1233 memcpy(&arr[12], sdebug_inq_product_id, 16); in inquiry_vpd_83()
1234 memcpy(&arr[28], dev_id_str, dev_id_str_len); in inquiry_vpd_83()
1236 arr[3] = num; in inquiry_vpd_83()
1241 arr[num++] = 0x1; /* binary (not necessarily sas) */ in inquiry_vpd_83()
1242 arr[num++] = 0xa; /* PIV=0, lu, naa */ in inquiry_vpd_83()
1243 arr[num++] = 0x0; in inquiry_vpd_83()
1244 arr[num++] = 0x12; in inquiry_vpd_83()
1245 arr[num++] = 0x10; /* uuid type=1, locally assigned */ in inquiry_vpd_83()
1246 arr[num++] = 0x0; in inquiry_vpd_83()
1247 memcpy(arr + num, lu_name, 16); in inquiry_vpd_83()
1251 arr[num++] = 0x1; /* binary (not necessarily sas) */ in inquiry_vpd_83()
1252 arr[num++] = 0x3; /* PIV=0, lu, naa */ in inquiry_vpd_83()
1253 arr[num++] = 0x0; in inquiry_vpd_83()
1254 arr[num++] = 0x8; in inquiry_vpd_83()
1255 put_unaligned_be64(naa3_comp_b + dev_id_num, arr + num); in inquiry_vpd_83()
1259 arr[num++] = 0x61; /* proto=sas, binary */ in inquiry_vpd_83()
1260 arr[num++] = 0x94; /* PIV=1, target port, rel port */ in inquiry_vpd_83()
1261 arr[num++] = 0x0; /* reserved */ in inquiry_vpd_83()
1262 arr[num++] = 0x4; /* length */ in inquiry_vpd_83()
1263 arr[num++] = 0x0; /* reserved */ in inquiry_vpd_83()
1264 arr[num++] = 0x0; /* reserved */ in inquiry_vpd_83()
1265 arr[num++] = 0x0; in inquiry_vpd_83()
1266 arr[num++] = 0x1; /* relative port A */ in inquiry_vpd_83()
1269 arr[num++] = 0x61; /* proto=sas, binary */ in inquiry_vpd_83()
1270 arr[num++] = 0x93; /* piv=1, target port, naa */ in inquiry_vpd_83()
1271 arr[num++] = 0x0; in inquiry_vpd_83()
1272 arr[num++] = 0x8; in inquiry_vpd_83()
1273 put_unaligned_be64(naa3_comp_a + port_a, arr + num); in inquiry_vpd_83()
1276 arr[num++] = 0x61; /* proto=sas, binary */ in inquiry_vpd_83()
1277 arr[num++] = 0x95; /* piv=1, target port group id */ in inquiry_vpd_83()
1278 arr[num++] = 0x0; in inquiry_vpd_83()
1279 arr[num++] = 0x4; in inquiry_vpd_83()
1280 arr[num++] = 0; in inquiry_vpd_83()
1281 arr[num++] = 0; in inquiry_vpd_83()
1282 put_unaligned_be16(port_group_id, arr + num); in inquiry_vpd_83()
1285 arr[num++] = 0x61; /* proto=sas, binary */ in inquiry_vpd_83()
1286 arr[num++] = 0xa3; /* piv=1, target device, naa */ in inquiry_vpd_83()
1287 arr[num++] = 0x0; in inquiry_vpd_83()
1288 arr[num++] = 0x8; in inquiry_vpd_83()
1289 put_unaligned_be64(naa3_comp_a + target_dev_id, arr + num); in inquiry_vpd_83()
1292 arr[num++] = 0x63; /* proto=sas, UTF-8 */ in inquiry_vpd_83()
1293 arr[num++] = 0xa8; /* piv=1, target device, SCSI name string */ in inquiry_vpd_83()
1294 arr[num++] = 0x0; in inquiry_vpd_83()
1295 arr[num++] = 24; in inquiry_vpd_83()
1296 memcpy(arr + num, "naa.32222220", 12); in inquiry_vpd_83()
1299 memcpy(arr + num, b, 8); in inquiry_vpd_83()
1301 memset(arr + num, 0, 4); in inquiry_vpd_83()
1313 static int inquiry_vpd_84(unsigned char *arr) in inquiry_vpd_84() argument
1315 memcpy(arr, vpd84_data, sizeof(vpd84_data)); in inquiry_vpd_84()
1320 static int inquiry_vpd_85(unsigned char *arr) in inquiry_vpd_85() argument
1327 arr[num++] = 0x1; /* lu, storage config */ in inquiry_vpd_85()
1328 arr[num++] = 0x0; /* reserved */ in inquiry_vpd_85()
1329 arr[num++] = 0x0; in inquiry_vpd_85()
1334 arr[num++] = plen; /* length, null termianted, padded */ in inquiry_vpd_85()
1335 memcpy(arr + num, na1, olen); in inquiry_vpd_85()
1336 memset(arr + num + olen, 0, plen - olen); in inquiry_vpd_85()
1339 arr[num++] = 0x4; /* lu, logging */ in inquiry_vpd_85()
1340 arr[num++] = 0x0; /* reserved */ in inquiry_vpd_85()
1341 arr[num++] = 0x0; in inquiry_vpd_85()
1346 arr[num++] = plen; /* length, null terminated, padded */ in inquiry_vpd_85()
1347 memcpy(arr + num, na2, olen); in inquiry_vpd_85()
1348 memset(arr + num + olen, 0, plen - olen); in inquiry_vpd_85()
1355 static int inquiry_vpd_88(unsigned char *arr, int target_dev_id) in inquiry_vpd_88() argument
1362 arr[num++] = 0x0; /* reserved */ in inquiry_vpd_88()
1363 arr[num++] = 0x0; /* reserved */ in inquiry_vpd_88()
1364 arr[num++] = 0x0; in inquiry_vpd_88()
1365 arr[num++] = 0x1; /* relative port 1 (primary) */ in inquiry_vpd_88()
1366 memset(arr + num, 0, 6); in inquiry_vpd_88()
1368 arr[num++] = 0x0; in inquiry_vpd_88()
1369 arr[num++] = 12; /* length tp descriptor */ in inquiry_vpd_88()
1371 arr[num++] = 0x61; /* proto=sas, binary */ in inquiry_vpd_88()
1372 arr[num++] = 0x93; /* PIV=1, target port, NAA */ in inquiry_vpd_88()
1373 arr[num++] = 0x0; /* reserved */ in inquiry_vpd_88()
1374 arr[num++] = 0x8; /* length */ in inquiry_vpd_88()
1375 put_unaligned_be64(naa3_comp_a + port_a, arr + num); in inquiry_vpd_88()
1377 arr[num++] = 0x0; /* reserved */ in inquiry_vpd_88()
1378 arr[num++] = 0x0; /* reserved */ in inquiry_vpd_88()
1379 arr[num++] = 0x0; in inquiry_vpd_88()
1380 arr[num++] = 0x2; /* relative port 2 (secondary) */ in inquiry_vpd_88()
1381 memset(arr + num, 0, 6); in inquiry_vpd_88()
1383 arr[num++] = 0x0; in inquiry_vpd_88()
1384 arr[num++] = 12; /* length tp descriptor */ in inquiry_vpd_88()
1386 arr[num++] = 0x61; /* proto=sas, binary */ in inquiry_vpd_88()
1387 arr[num++] = 0x93; /* PIV=1, target port, NAA */ in inquiry_vpd_88()
1388 arr[num++] = 0x0; /* reserved */ in inquiry_vpd_88()
1389 arr[num++] = 0x8; /* length */ in inquiry_vpd_88()
1390 put_unaligned_be64(naa3_comp_a + port_b, arr + num); in inquiry_vpd_88()
1442 static int inquiry_vpd_89(unsigned char *arr) in inquiry_vpd_89() argument
1444 memcpy(arr, vpd89_data, sizeof(vpd89_data)); in inquiry_vpd_89()
1457 static int inquiry_vpd_b0(unsigned char *arr) in inquiry_vpd_b0() argument
1461 memcpy(arr, vpdb0_data, sizeof(vpdb0_data)); in inquiry_vpd_b0()
1469 put_unaligned_be16(gran, arr + 2); in inquiry_vpd_b0()
1473 put_unaligned_be32(sdebug_store_sectors, arr + 4); in inquiry_vpd_b0()
1476 put_unaligned_be32(sdebug_opt_blks, &arr[8]); in inquiry_vpd_b0()
1480 put_unaligned_be32(sdebug_unmap_max_blocks, &arr[16]); in inquiry_vpd_b0()
1483 put_unaligned_be32(sdebug_unmap_max_desc, &arr[20]); in inquiry_vpd_b0()
1488 put_unaligned_be32(sdebug_unmap_alignment, &arr[28]); in inquiry_vpd_b0()
1489 arr[28] |= 0x80; /* UGAVALID */ in inquiry_vpd_b0()
1493 put_unaligned_be32(sdebug_unmap_granularity, &arr[24]); in inquiry_vpd_b0()
1496 put_unaligned_be64(sdebug_write_same_length, &arr[32]); in inquiry_vpd_b0()
1504 static int inquiry_vpd_b1(struct sdebug_dev_info *devip, unsigned char *arr) in inquiry_vpd_b1() argument
1506 memset(arr, 0, 0x3c); in inquiry_vpd_b1()
1507 arr[0] = 0; in inquiry_vpd_b1()
1508 arr[1] = 1; /* non rotating medium (e.g. solid state) */ in inquiry_vpd_b1()
1509 arr[2] = 0; in inquiry_vpd_b1()
1510 arr[3] = 5; /* less than 1.8" */ in inquiry_vpd_b1()
1512 arr[4] = 1 << 4; /* zoned field = 01b */ in inquiry_vpd_b1()
1518 static int inquiry_vpd_b2(unsigned char *arr) in inquiry_vpd_b2() argument
1520 memset(arr, 0, 0x4); in inquiry_vpd_b2()
1521 arr[0] = 0; /* threshold exponent */ in inquiry_vpd_b2()
1523 arr[1] = 1 << 7; in inquiry_vpd_b2()
1525 arr[1] |= 1 << 6; in inquiry_vpd_b2()
1527 arr[1] |= 1 << 5; in inquiry_vpd_b2()
1529 arr[1] |= (sdebug_lbprz & 0x7) << 2; /* sbc4r07 and later */ in inquiry_vpd_b2()
1537 static int inquiry_vpd_b6(struct sdebug_dev_info *devip, unsigned char *arr) in inquiry_vpd_b6() argument
1539 memset(arr, 0, 0x3c); in inquiry_vpd_b6()
1540 arr[0] = 0x1; /* set URSWRZ (unrestricted read in seq. wr req zone) */ in inquiry_vpd_b6()
1547 put_unaligned_be32(0xffffffff, &arr[4]); in inquiry_vpd_b6()
1548 put_unaligned_be32(0xffffffff, &arr[8]); in inquiry_vpd_b6()
1550 put_unaligned_be32(devip->max_open, &arr[12]); in inquiry_vpd_b6()
1552 put_unaligned_be32(0xffffffff, &arr[12]); in inquiry_vpd_b6()
1562 unsigned char *arr; in resp_inquiry() local
1569 arr = kzalloc(SDEBUG_MAX_INQ_ARR_SZ, GFP_ATOMIC); in resp_inquiry()
1570 if (! arr) in resp_inquiry()
1582 arr[0] = pq_pdt; in resp_inquiry()
1585 kfree(arr); in resp_inquiry()
1603 arr[1] = cmd[2]; /*sanity */ in resp_inquiry()
1605 arr[n++] = 0x0; /* this page */ in resp_inquiry()
1606 arr[n++] = 0x80; /* unit serial number */ in resp_inquiry()
1607 arr[n++] = 0x83; /* device identification */ in resp_inquiry()
1608 arr[n++] = 0x84; /* software interface ident. */ in resp_inquiry()
1609 arr[n++] = 0x85; /* management network addresses */ in resp_inquiry()
1610 arr[n++] = 0x86; /* extended inquiry */ in resp_inquiry()
1611 arr[n++] = 0x87; /* mode page policy */ in resp_inquiry()
1612 arr[n++] = 0x88; /* SCSI ports */ in resp_inquiry()
1614 arr[n++] = 0x89; /* ATA information */ in resp_inquiry()
1615 arr[n++] = 0xb0; /* Block limits */ in resp_inquiry()
1616 arr[n++] = 0xb1; /* Block characteristics */ in resp_inquiry()
1618 arr[n++] = 0xb2; /* LB Provisioning */ in resp_inquiry()
1620 arr[n++] = 0xb6; /* ZB dev. char. */ in resp_inquiry()
1622 arr[3] = n - 4; /* number of supported VPD pages */ in resp_inquiry()
1624 arr[1] = cmd[2]; /*sanity */ in resp_inquiry()
1625 arr[3] = len; in resp_inquiry()
1626 memcpy(&arr[4], lu_id_str, len); in resp_inquiry()
1628 arr[1] = cmd[2]; /*sanity */ in resp_inquiry()
1629 arr[3] = inquiry_vpd_83(&arr[4], port_group_id, in resp_inquiry()
1634 arr[1] = cmd[2]; /*sanity */ in resp_inquiry()
1635 arr[3] = inquiry_vpd_84(&arr[4]); in resp_inquiry()
1637 arr[1] = cmd[2]; /*sanity */ in resp_inquiry()
1638 arr[3] = inquiry_vpd_85(&arr[4]); in resp_inquiry()
1640 arr[1] = cmd[2]; /*sanity */ in resp_inquiry()
1641 arr[3] = 0x3c; /* number of following entries */ in resp_inquiry()
1643 arr[4] = 0x4; /* SPT: GRD_CHK:1 */ in resp_inquiry()
1645 arr[4] = 0x5; /* SPT: GRD_CHK:1, REF_CHK:1 */ in resp_inquiry()
1647 arr[4] = 0x0; /* no protection stuff */ in resp_inquiry()
1648 arr[5] = 0x7; /* head of q, ordered + simple q's */ in resp_inquiry()
1650 arr[1] = cmd[2]; /*sanity */ in resp_inquiry()
1651 arr[3] = 0x8; /* number of following entries */ in resp_inquiry()
1652 arr[4] = 0x2; /* disconnect-reconnect mp */ in resp_inquiry()
1653 arr[6] = 0x80; /* mlus, shared */ in resp_inquiry()
1654 arr[8] = 0x18; /* protocol specific lu */ in resp_inquiry()
1655 arr[10] = 0x82; /* mlus, per initiator port */ in resp_inquiry()
1657 arr[1] = cmd[2]; /*sanity */ in resp_inquiry()
1658 arr[3] = inquiry_vpd_88(&arr[4], target_dev_id); in resp_inquiry()
1660 arr[1] = cmd[2]; /*sanity */ in resp_inquiry()
1661 n = inquiry_vpd_89(&arr[4]); in resp_inquiry()
1662 put_unaligned_be16(n, arr + 2); in resp_inquiry()
1664 arr[1] = cmd[2]; /*sanity */ in resp_inquiry()
1665 arr[3] = inquiry_vpd_b0(&arr[4]); in resp_inquiry()
1667 arr[1] = cmd[2]; /*sanity */ in resp_inquiry()
1668 arr[3] = inquiry_vpd_b1(devip, &arr[4]); in resp_inquiry()
1670 arr[1] = cmd[2]; /*sanity */ in resp_inquiry()
1671 arr[3] = inquiry_vpd_b2(&arr[4]); in resp_inquiry()
1673 arr[1] = cmd[2]; /*sanity */ in resp_inquiry()
1674 arr[3] = inquiry_vpd_b6(devip, &arr[4]); in resp_inquiry()
1677 kfree(arr); in resp_inquiry()
1680 len = min_t(u32, get_unaligned_be16(arr + 2) + 4, alloc_len); in resp_inquiry()
1681 ret = fill_from_dev_buffer(scp, arr, in resp_inquiry()
1683 kfree(arr); in resp_inquiry()
1687 arr[1] = sdebug_removable ? 0x80 : 0; /* Removable disk */ in resp_inquiry()
1688 arr[2] = sdebug_scsi_level; in resp_inquiry()
1689 arr[3] = 2; /* response_data_format==2 */ in resp_inquiry()
1690 arr[4] = SDEBUG_LONG_INQ_SZ - 5; in resp_inquiry()
1691 arr[5] = (int)have_dif_prot; /* PROTECT bit */ in resp_inquiry()
1693 arr[5] |= 0x10; /* claim: implicit TPGS */ in resp_inquiry()
1694 arr[6] = 0x10; /* claim: MultiP */ in resp_inquiry()
1696 arr[7] = 0xa; /* claim: LINKED + CMDQUE */ in resp_inquiry()
1697 memcpy(&arr[8], sdebug_inq_vendor_id, 8); in resp_inquiry()
1698 memcpy(&arr[16], sdebug_inq_product_id, 16); in resp_inquiry()
1699 memcpy(&arr[32], sdebug_inq_product_rev, 4); in resp_inquiry()
1701 memcpy(&arr[36], sdebug_version_date, 8); in resp_inquiry()
1703 put_unaligned_be16(0xc0, arr + 58); /* SAM-6 no version claimed */ in resp_inquiry()
1704 put_unaligned_be16(0x5c0, arr + 60); /* SPC-5 no version claimed */ in resp_inquiry()
1707 put_unaligned_be16(0x600, arr + n); in resp_inquiry()
1710 put_unaligned_be16(0x525, arr + n); in resp_inquiry()
1713 put_unaligned_be16(0x624, arr + n); in resp_inquiry()
1716 put_unaligned_be16(0x2100, arr + n); /* SPL-4 no version claimed */ in resp_inquiry()
1717 ret = fill_from_dev_buffer(scp, arr, in resp_inquiry()
1719 kfree(arr); in resp_inquiry()
1731 unsigned char arr[SCSI_SENSE_BUFFERSIZE]; /* assume >= 18 bytes */ in resp_requests() local
1737 memset(arr, 0, sizeof(arr)); in resp_requests()
1740 arr[0] = 0x72; in resp_requests()
1741 arr[1] = NOT_READY; in resp_requests()
1742 arr[2] = LOGICAL_UNIT_NOT_READY; in resp_requests()
1743 arr[3] = (stopped_state == 2) ? 0x1 : 0x2; in resp_requests()
1746 arr[0] = 0x70; in resp_requests()
1747 arr[2] = NOT_READY; /* NO_SENSE in sense_key */ in resp_requests()
1748 arr[7] = 0xa; /* 18 byte sense buffer */ in resp_requests()
1749 arr[12] = LOGICAL_UNIT_NOT_READY; in resp_requests()
1750 arr[13] = (stopped_state == 2) ? 0x1 : 0x2; in resp_requests()
1755 arr[0] = 0x72; in resp_requests()
1756 arr[1] = 0x0; /* NO_SENSE in sense_key */ in resp_requests()
1757 arr[2] = THRESHOLD_EXCEEDED; in resp_requests()
1758 arr[3] = 0xff; /* Failure prediction(false) */ in resp_requests()
1761 arr[0] = 0x70; in resp_requests()
1762 arr[2] = 0x0; /* NO_SENSE in sense_key */ in resp_requests()
1763 arr[7] = 0xa; /* 18 byte sense buffer */ in resp_requests()
1764 arr[12] = THRESHOLD_EXCEEDED; in resp_requests()
1765 arr[13] = 0xff; /* Failure prediction(false) */ in resp_requests()
1770 memset(arr, 0, len); in resp_requests()
1771 arr[0] = 0x72; in resp_requests()
1773 memset(arr, 0, len); in resp_requests()
1774 arr[0] = 0x70; in resp_requests()
1775 arr[7] = 0xa; in resp_requests()
1778 return fill_from_dev_buffer(scp, arr, min_t(u32, len, alloc_len)); in resp_requests()
1839 unsigned char arr[SDEBUG_READCAP_ARR_SZ]; in resp_readcap() local
1844 memset(arr, 0, SDEBUG_READCAP_ARR_SZ); in resp_readcap()
1847 put_unaligned_be32(capac, arr + 0); in resp_readcap()
1849 put_unaligned_be32(0xffffffff, arr + 0); in resp_readcap()
1850 put_unaligned_be16(sdebug_sector_size, arr + 6); in resp_readcap()
1851 return fill_from_dev_buffer(scp, arr, SDEBUG_READCAP_ARR_SZ); in resp_readcap()
1859 unsigned char arr[SDEBUG_READCAP16_ARR_SZ]; in resp_readcap16() local
1865 memset(arr, 0, SDEBUG_READCAP16_ARR_SZ); in resp_readcap16()
1866 put_unaligned_be64((u64)(sdebug_capacity - 1), arr + 0); in resp_readcap16()
1867 put_unaligned_be32(sdebug_sector_size, arr + 8); in resp_readcap16()
1868 arr[13] = sdebug_physblk_exp & 0xf; in resp_readcap16()
1869 arr[14] = (sdebug_lowest_aligned >> 8) & 0x3f; in resp_readcap16()
1872 arr[14] |= 0x80; /* LBPME */ in resp_readcap16()
1878 arr[14] |= 0x40; in resp_readcap16()
1886 arr[12] |= 1 << 4; in resp_readcap16()
1888 arr[15] = sdebug_lowest_aligned & 0xff; in resp_readcap16()
1891 arr[12] = (sdebug_dif - 1) << 1; /* P_TYPE */ in resp_readcap16()
1892 arr[12] |= 1; /* PROT_EN */ in resp_readcap16()
1895 return fill_from_dev_buffer(scp, arr, in resp_readcap16()
1905 unsigned char *arr; in resp_report_tgtpgs() local
1912 arr = kzalloc(SDEBUG_MAX_TGTPGS_ARR_SZ, GFP_ATOMIC); in resp_report_tgtpgs()
1913 if (! arr) in resp_report_tgtpgs()
1933 arr[n++] = host_no % 3; /* Asymm access state */ in resp_report_tgtpgs()
1934 arr[n++] = 0x0F; /* claim: all states are supported */ in resp_report_tgtpgs()
1936 arr[n++] = 0x0; /* Active/Optimized path */ in resp_report_tgtpgs()
1937 arr[n++] = 0x01; /* only support active/optimized paths */ in resp_report_tgtpgs()
1939 put_unaligned_be16(port_group_a, arr + n); in resp_report_tgtpgs()
1941 arr[n++] = 0; /* Reserved */ in resp_report_tgtpgs()
1942 arr[n++] = 0; /* Status code */ in resp_report_tgtpgs()
1943 arr[n++] = 0; /* Vendor unique */ in resp_report_tgtpgs()
1944 arr[n++] = 0x1; /* One port per group */ in resp_report_tgtpgs()
1945 arr[n++] = 0; /* Reserved */ in resp_report_tgtpgs()
1946 arr[n++] = 0; /* Reserved */ in resp_report_tgtpgs()
1947 put_unaligned_be16(port_a, arr + n); in resp_report_tgtpgs()
1949 arr[n++] = 3; /* Port unavailable */ in resp_report_tgtpgs()
1950 arr[n++] = 0x08; /* claim: only unavailalbe paths are supported */ in resp_report_tgtpgs()
1951 put_unaligned_be16(port_group_b, arr + n); in resp_report_tgtpgs()
1953 arr[n++] = 0; /* Reserved */ in resp_report_tgtpgs()
1954 arr[n++] = 0; /* Status code */ in resp_report_tgtpgs()
1955 arr[n++] = 0; /* Vendor unique */ in resp_report_tgtpgs()
1956 arr[n++] = 0x1; /* One port per group */ in resp_report_tgtpgs()
1957 arr[n++] = 0; /* Reserved */ in resp_report_tgtpgs()
1958 arr[n++] = 0; /* Reserved */ in resp_report_tgtpgs()
1959 put_unaligned_be16(port_b, arr + n); in resp_report_tgtpgs()
1963 put_unaligned_be32(rlen, arr + 0); in resp_report_tgtpgs()
1972 ret = fill_from_dev_buffer(scp, arr, in resp_report_tgtpgs()
1974 kfree(arr); in resp_report_tgtpgs()
1988 u8 *arr; in resp_rsup_opcodes() local
2004 arr = kzalloc((a_len < 256) ? 320 : a_len + 64, GFP_ATOMIC); in resp_rsup_opcodes()
2005 if (NULL == arr) { in resp_rsup_opcodes()
2020 put_unaligned_be32(count * bump, arr); in resp_rsup_opcodes()
2026 arr[offset] = oip->opcode; in resp_rsup_opcodes()
2027 put_unaligned_be16(oip->sa, arr + offset + 2); in resp_rsup_opcodes()
2029 arr[offset + 5] |= 0x2; in resp_rsup_opcodes()
2031 arr[offset + 5] |= 0x1; in resp_rsup_opcodes()
2032 put_unaligned_be16(oip->len_mask[0], arr + offset + 6); in resp_rsup_opcodes()
2034 put_unaligned_be16(0xa, arr + offset + 8); in resp_rsup_opcodes()
2040 arr[offset] = oip->opcode; in resp_rsup_opcodes()
2041 put_unaligned_be16(oip->sa, arr + offset + 2); in resp_rsup_opcodes()
2043 arr[offset + 5] |= 0x2; in resp_rsup_opcodes()
2045 arr[offset + 5] |= 0x1; in resp_rsup_opcodes()
2047 arr + offset + 6); in resp_rsup_opcodes()
2050 arr + offset + 8); in resp_rsup_opcodes()
2069 kfree(arr); in resp_rsup_opcodes()
2076 kfree(arr); /* point at requested sa */ in resp_rsup_opcodes()
2102 put_unaligned_be16(u, arr + 2); in resp_rsup_opcodes()
2103 arr[4] = oip->opcode; in resp_rsup_opcodes()
2105 arr[4 + k] = (k < 16) ? in resp_rsup_opcodes()
2111 arr[1] = (rctd ? 0x80 : 0) | supp; in resp_rsup_opcodes()
2113 put_unaligned_be16(0xa, arr + offset); in resp_rsup_opcodes()
2119 kfree(arr); in resp_rsup_opcodes()
2124 errsts = fill_from_dev_buffer(scp, arr, len); in resp_rsup_opcodes()
2125 kfree(arr); in resp_rsup_opcodes()
2134 u8 arr[16]; in resp_rsup_tmfs() local
2137 memset(arr, 0, sizeof(arr)); in resp_rsup_tmfs()
2144 arr[0] = 0xc8; /* ATS | ATSS | LURS */ in resp_rsup_tmfs()
2145 arr[1] = 0x1; /* ITNRS */ in resp_rsup_tmfs()
2147 arr[3] = 0xc; in resp_rsup_tmfs()
2153 return fill_from_dev_buffer(scp, arr, len); in resp_rsup_tmfs()
2327 unsigned char arr[SDEBUG_MAX_MSENSE_SZ]; in resp_mode_sense() local
2344 memset(arr, 0, SDEBUG_MAX_MSENSE_SZ); in resp_mode_sense()
2359 arr[2] = dev_spec; in resp_mode_sense()
2360 arr[3] = bd_len; in resp_mode_sense()
2363 arr[3] = dev_spec; in resp_mode_sense()
2365 arr[4] = 0x1; /* set LONGLBA bit */ in resp_mode_sense()
2366 arr[7] = bd_len; /* assume 255 or less */ in resp_mode_sense()
2369 ap = arr + offset; in resp_mode_sense()
2380 ap = arr + offset; in resp_mode_sense()
2385 ap = arr + offset; in resp_mode_sense()
2477 arr[0] = offset - 1; in resp_mode_sense()
2479 put_unaligned_be16((offset - 2), arr + 0); in resp_mode_sense()
2480 return fill_from_dev_buffer(scp, arr, min_t(u32, alloc_len, offset)); in resp_mode_sense()
2490 unsigned char arr[SDEBUG_MAX_MSELECT_SZ]; in resp_mode_select() local
2494 memset(arr, 0, sizeof(arr)); in resp_mode_select()
2502 res = fetch_to_dev_buffer(scp, arr, param_len); in resp_mode_select()
2509 md_len = mselect6 ? (arr[0] + 1) : (get_unaligned_be16(arr + 0) + 2); in resp_mode_select()
2510 bd_len = mselect6 ? arr[3] : get_unaligned_be16(arr + 6); in resp_mode_select()
2516 mpage = arr[off] & 0x3f; in resp_mode_select()
2517 ps = !!(arr[off] & 0x80); in resp_mode_select()
2522 spf = !!(arr[off] & 0x40); in resp_mode_select()
2523 pg_len = spf ? (get_unaligned_be16(arr + off + 2) + 4) : in resp_mode_select()
2524 (arr[off + 1] + 2); in resp_mode_select()
2532 if (caching_pg[1] == arr[off + 1]) { in resp_mode_select()
2533 memcpy(caching_pg + 2, arr + off + 2, in resp_mode_select()
2539 if (ctrl_m_pg[1] == arr[off + 1]) { in resp_mode_select()
2540 memcpy(ctrl_m_pg + 2, arr + off + 2, in resp_mode_select()
2551 if (iec_m_pg[1] == arr[off + 1]) { in resp_mode_select()
2552 memcpy(iec_m_pg + 2, arr + off + 2, in resp_mode_select()
2567 static int resp_temp_l_pg(unsigned char *arr) in resp_temp_l_pg() argument
2573 memcpy(arr, temp_l_pg, sizeof(temp_l_pg)); in resp_temp_l_pg()
2577 static int resp_ie_l_pg(unsigned char *arr) in resp_ie_l_pg() argument
2582 memcpy(arr, ie_l_pg, sizeof(ie_l_pg)); in resp_ie_l_pg()
2584 arr[4] = THRESHOLD_EXCEEDED; in resp_ie_l_pg()
2585 arr[5] = 0xff; in resp_ie_l_pg()
2597 unsigned char arr[SDEBUG_MAX_LSENSE_SZ]; in resp_log_sense() local
2600 memset(arr, 0, sizeof(arr)); in resp_log_sense()
2610 arr[0] = pcode; in resp_log_sense()
2615 arr[n++] = 0x0; /* this page */ in resp_log_sense()
2616 arr[n++] = 0xd; /* Temperature */ in resp_log_sense()
2617 arr[n++] = 0x2f; /* Informational exceptions */ in resp_log_sense()
2618 arr[3] = n - 4; in resp_log_sense()
2621 arr[3] = resp_temp_l_pg(arr + 4); in resp_log_sense()
2624 arr[3] = resp_ie_l_pg(arr + 4); in resp_log_sense()
2631 arr[0] |= 0x40; in resp_log_sense()
2632 arr[1] = subpcode; in resp_log_sense()
2636 arr[n++] = 0x0; in resp_log_sense()
2637 arr[n++] = 0x0; /* 0,0 page */ in resp_log_sense()
2638 arr[n++] = 0x0; in resp_log_sense()
2639 arr[n++] = 0xff; /* this page */ in resp_log_sense()
2640 arr[n++] = 0xd; in resp_log_sense()
2641 arr[n++] = 0x0; /* Temperature */ in resp_log_sense()
2642 arr[n++] = 0x2f; in resp_log_sense()
2643 arr[n++] = 0x0; /* Informational exceptions */ in resp_log_sense()
2644 arr[3] = n - 4; in resp_log_sense()
2648 arr[n++] = 0xd; in resp_log_sense()
2649 arr[n++] = 0x0; /* Temperature */ in resp_log_sense()
2650 arr[3] = n - 4; in resp_log_sense()
2654 arr[n++] = 0x2f; in resp_log_sense()
2655 arr[n++] = 0x0; /* Informational exceptions */ in resp_log_sense()
2656 arr[3] = n - 4; in resp_log_sense()
2666 len = min_t(u32, get_unaligned_be16(arr + 2) + 4, alloc_len); in resp_log_sense()
2667 return fill_from_dev_buffer(scp, arr, in resp_log_sense()
2991 const u8 *arr, bool compare_only) in comp_write_worker() argument
3003 res = !memcmp(fsp + (block * lb_size), arr, (num - rest) * lb_size); in comp_write_worker()
3007 res = memcmp(fsp, arr + ((num - rest) * lb_size), in comp_write_worker()
3013 arr += num * lb_size; in comp_write_worker()
3014 memcpy(fsp + (block * lb_size), arr, (num - rest) * lb_size); in comp_write_worker()
3016 memcpy(fsp, arr + ((num - rest) * lb_size), rest * lb_size); in comp_write_worker()
3892 u8 *arr; in resp_comp_write() local
3920 arr = kcalloc(lb_size, dnum, GFP_ATOMIC); in resp_comp_write()
3921 if (NULL == arr) { in resp_comp_write()
3929 ret = do_dout_fetch(scp, dnum, arr); in resp_comp_write()
3937 if (!comp_write_worker(sip, lba, num, arr, false)) { in resp_comp_write()
3946 kfree(arr); in resp_comp_write()
4021 u8 arr[SDEBUG_GET_LBA_STATUS_LEN]; in resp_get_lba_status() local
4047 memset(arr, 0, SDEBUG_GET_LBA_STATUS_LEN); in resp_get_lba_status()
4048 put_unaligned_be32(20, arr); /* Parameter Data Length */ in resp_get_lba_status()
4049 put_unaligned_be64(lba, arr + 8); /* LBA */ in resp_get_lba_status()
4050 put_unaligned_be32(num, arr + 16); /* Number of blocks */ in resp_get_lba_status()
4051 arr[20] = !mapped; /* prov_stat=0: mapped; 1: dealloc */ in resp_get_lba_status()
4053 return fill_from_dev_buffer(scp, arr, SDEBUG_GET_LBA_STATUS_LEN); in resp_get_lba_status()
4150 u8 arr[RL_BUCKET_ELEMS * sizeof(struct scsi_lun)]; in resp_report_luns() local
4204 memset(arr, 0, sizeof(arr)); in resp_report_luns()
4205 lun_p = (struct scsi_lun *)&arr[0]; in resp_report_luns()
4207 put_unaligned_be32(rlen, &arr[0]); in resp_report_luns()
4221 res = p_fill_from_dev_buffer(scp, arr, n, off_rsp); in resp_report_luns()
4231 res = p_fill_from_dev_buffer(scp, arr, j * sz_lun, off_rsp); in resp_report_luns()
4243 u8 *arr; in resp_verify() local
4278 arr = kcalloc(lb_size, vnum, GFP_ATOMIC); in resp_verify()
4279 if (!arr) { in resp_verify()
4287 ret = do_dout_fetch(scp, a_num, arr); in resp_verify()
4298 memcpy(arr + off, arr, lb_size); in resp_verify()
4301 if (!comp_write_worker(sip, lba, vnum, arr, true)) { in resp_verify()
4308 kfree(arr); in resp_verify()
4323 u8 *arr = NULL, *desc; in resp_report_zones() local
4349 arr = kzalloc(alloc_len, GFP_ATOMIC); in resp_report_zones()
4350 if (!arr) { in resp_report_zones()
4358 desc = arr + 64; in resp_report_zones()
4437 put_unaligned_be32(nrz * RZONES_DESC_HD, arr + 0); in resp_report_zones()
4438 put_unaligned_be64(sdebug_capacity - 1, arr + 8); in resp_report_zones()
4440 rep_len = (unsigned long)desc - (unsigned long)arr; in resp_report_zones()
4441 ret = fill_from_dev_buffer(scp, arr, min_t(u32, alloc_len, rep_len)); in resp_report_zones()
4445 kfree(arr); in resp_report_zones()
5765 char arr[16]; in scsi_debug_write_info() local
5771 memcpy(arr, buffer, minLen); in scsi_debug_write_info()
5772 arr[minLen] = '\0'; in scsi_debug_write_info()
5773 if (1 != sscanf(arr, "%d", &opts)) in scsi_debug_write_info()