Lines Matching refs:arr
1513 static int fill_from_dev_buffer(struct scsi_cmnd *scp, unsigned char *arr, in fill_from_dev_buffer() argument
1525 arr, arr_len); in fill_from_dev_buffer()
1536 static int p_fill_from_dev_buffer(struct scsi_cmnd *scp, const void *arr, in p_fill_from_dev_buffer() argument
1549 arr, arr_len, skip); in p_fill_from_dev_buffer()
1561 static int fetch_to_dev_buffer(struct scsi_cmnd *scp, unsigned char *arr, in fetch_to_dev_buffer() argument
1569 return scsi_sg_copy_to_buffer(scp, arr, arr_len); in fetch_to_dev_buffer()
1582 static int inquiry_vpd_83(unsigned char *arr, int port_group_id, in inquiry_vpd_83() argument
1592 arr[0] = 0x2; /* ASCII */ in inquiry_vpd_83()
1593 arr[1] = 0x1; in inquiry_vpd_83()
1594 arr[2] = 0x0; in inquiry_vpd_83()
1595 memcpy(&arr[4], sdebug_inq_vendor_id, 8); in inquiry_vpd_83()
1596 memcpy(&arr[12], sdebug_inq_product_id, 16); in inquiry_vpd_83()
1597 memcpy(&arr[28], dev_id_str, dev_id_str_len); in inquiry_vpd_83()
1599 arr[3] = num; in inquiry_vpd_83()
1604 arr[num++] = 0x1; /* binary (not necessarily sas) */ in inquiry_vpd_83()
1605 arr[num++] = 0xa; /* PIV=0, lu, naa */ in inquiry_vpd_83()
1606 arr[num++] = 0x0; in inquiry_vpd_83()
1607 arr[num++] = 0x12; in inquiry_vpd_83()
1608 arr[num++] = 0x10; /* uuid type=1, locally assigned */ in inquiry_vpd_83()
1609 arr[num++] = 0x0; in inquiry_vpd_83()
1610 memcpy(arr + num, lu_name, 16); in inquiry_vpd_83()
1614 arr[num++] = 0x1; /* binary (not necessarily sas) */ in inquiry_vpd_83()
1615 arr[num++] = 0x3; /* PIV=0, lu, naa */ in inquiry_vpd_83()
1616 arr[num++] = 0x0; in inquiry_vpd_83()
1617 arr[num++] = 0x8; in inquiry_vpd_83()
1618 put_unaligned_be64(naa3_comp_b + dev_id_num, arr + num); in inquiry_vpd_83()
1622 arr[num++] = 0x61; /* proto=sas, binary */ in inquiry_vpd_83()
1623 arr[num++] = 0x94; /* PIV=1, target port, rel port */ in inquiry_vpd_83()
1624 arr[num++] = 0x0; /* reserved */ in inquiry_vpd_83()
1625 arr[num++] = 0x4; /* length */ in inquiry_vpd_83()
1626 arr[num++] = 0x0; /* reserved */ in inquiry_vpd_83()
1627 arr[num++] = 0x0; /* reserved */ in inquiry_vpd_83()
1628 arr[num++] = 0x0; in inquiry_vpd_83()
1629 arr[num++] = 0x1; /* relative port A */ in inquiry_vpd_83()
1632 arr[num++] = 0x61; /* proto=sas, binary */ in inquiry_vpd_83()
1633 arr[num++] = 0x93; /* piv=1, target port, naa */ in inquiry_vpd_83()
1634 arr[num++] = 0x0; in inquiry_vpd_83()
1635 arr[num++] = 0x8; in inquiry_vpd_83()
1636 put_unaligned_be64(naa3_comp_a + port_a, arr + num); in inquiry_vpd_83()
1639 arr[num++] = 0x61; /* proto=sas, binary */ in inquiry_vpd_83()
1640 arr[num++] = 0x95; /* piv=1, target port group id */ in inquiry_vpd_83()
1641 arr[num++] = 0x0; in inquiry_vpd_83()
1642 arr[num++] = 0x4; in inquiry_vpd_83()
1643 arr[num++] = 0; in inquiry_vpd_83()
1644 arr[num++] = 0; in inquiry_vpd_83()
1645 put_unaligned_be16(port_group_id, arr + num); in inquiry_vpd_83()
1648 arr[num++] = 0x61; /* proto=sas, binary */ in inquiry_vpd_83()
1649 arr[num++] = 0xa3; /* piv=1, target device, naa */ in inquiry_vpd_83()
1650 arr[num++] = 0x0; in inquiry_vpd_83()
1651 arr[num++] = 0x8; in inquiry_vpd_83()
1652 put_unaligned_be64(naa3_comp_a + target_dev_id, arr + num); in inquiry_vpd_83()
1655 arr[num++] = 0x63; /* proto=sas, UTF-8 */ in inquiry_vpd_83()
1656 arr[num++] = 0xa8; /* piv=1, target device, SCSI name string */ in inquiry_vpd_83()
1657 arr[num++] = 0x0; in inquiry_vpd_83()
1658 arr[num++] = 24; in inquiry_vpd_83()
1659 memcpy(arr + num, "naa.32222220", 12); in inquiry_vpd_83()
1662 memcpy(arr + num, b, 8); in inquiry_vpd_83()
1664 memset(arr + num, 0, 4); in inquiry_vpd_83()
1676 static int inquiry_vpd_84(unsigned char *arr) in inquiry_vpd_84() argument
1678 memcpy(arr, vpd84_data, sizeof(vpd84_data)); in inquiry_vpd_84()
1683 static int inquiry_vpd_85(unsigned char *arr) in inquiry_vpd_85() argument
1690 arr[num++] = 0x1; /* lu, storage config */ in inquiry_vpd_85()
1691 arr[num++] = 0x0; /* reserved */ in inquiry_vpd_85()
1692 arr[num++] = 0x0; in inquiry_vpd_85()
1697 arr[num++] = plen; /* length, null termianted, padded */ in inquiry_vpd_85()
1698 memcpy(arr + num, na1, olen); in inquiry_vpd_85()
1699 memset(arr + num + olen, 0, plen - olen); in inquiry_vpd_85()
1702 arr[num++] = 0x4; /* lu, logging */ in inquiry_vpd_85()
1703 arr[num++] = 0x0; /* reserved */ in inquiry_vpd_85()
1704 arr[num++] = 0x0; in inquiry_vpd_85()
1709 arr[num++] = plen; /* length, null terminated, padded */ in inquiry_vpd_85()
1710 memcpy(arr + num, na2, olen); in inquiry_vpd_85()
1711 memset(arr + num + olen, 0, plen - olen); in inquiry_vpd_85()
1718 static int inquiry_vpd_88(unsigned char *arr, int target_dev_id) in inquiry_vpd_88() argument
1725 arr[num++] = 0x0; /* reserved */ in inquiry_vpd_88()
1726 arr[num++] = 0x0; /* reserved */ in inquiry_vpd_88()
1727 arr[num++] = 0x0; in inquiry_vpd_88()
1728 arr[num++] = 0x1; /* relative port 1 (primary) */ in inquiry_vpd_88()
1729 memset(arr + num, 0, 6); in inquiry_vpd_88()
1731 arr[num++] = 0x0; in inquiry_vpd_88()
1732 arr[num++] = 12; /* length tp descriptor */ in inquiry_vpd_88()
1734 arr[num++] = 0x61; /* proto=sas, binary */ in inquiry_vpd_88()
1735 arr[num++] = 0x93; /* PIV=1, target port, NAA */ in inquiry_vpd_88()
1736 arr[num++] = 0x0; /* reserved */ in inquiry_vpd_88()
1737 arr[num++] = 0x8; /* length */ in inquiry_vpd_88()
1738 put_unaligned_be64(naa3_comp_a + port_a, arr + num); in inquiry_vpd_88()
1740 arr[num++] = 0x0; /* reserved */ in inquiry_vpd_88()
1741 arr[num++] = 0x0; /* reserved */ in inquiry_vpd_88()
1742 arr[num++] = 0x0; in inquiry_vpd_88()
1743 arr[num++] = 0x2; /* relative port 2 (secondary) */ in inquiry_vpd_88()
1744 memset(arr + num, 0, 6); in inquiry_vpd_88()
1746 arr[num++] = 0x0; in inquiry_vpd_88()
1747 arr[num++] = 12; /* length tp descriptor */ in inquiry_vpd_88()
1749 arr[num++] = 0x61; /* proto=sas, binary */ in inquiry_vpd_88()
1750 arr[num++] = 0x93; /* PIV=1, target port, NAA */ in inquiry_vpd_88()
1751 arr[num++] = 0x0; /* reserved */ in inquiry_vpd_88()
1752 arr[num++] = 0x8; /* length */ in inquiry_vpd_88()
1753 put_unaligned_be64(naa3_comp_a + port_b, arr + num); in inquiry_vpd_88()
1805 static int inquiry_vpd_89(unsigned char *arr) in inquiry_vpd_89() argument
1807 memcpy(arr, vpd89_data, sizeof(vpd89_data)); in inquiry_vpd_89()
1820 static int inquiry_vpd_b0(unsigned char *arr) in inquiry_vpd_b0() argument
1824 memcpy(arr, vpdb0_data, sizeof(vpdb0_data)); in inquiry_vpd_b0()
1832 put_unaligned_be16(gran, arr + 2); in inquiry_vpd_b0()
1836 put_unaligned_be32(sdebug_store_sectors, arr + 4); in inquiry_vpd_b0()
1839 put_unaligned_be32(sdebug_opt_blks, &arr[8]); in inquiry_vpd_b0()
1843 put_unaligned_be32(sdebug_unmap_max_blocks, &arr[16]); in inquiry_vpd_b0()
1846 put_unaligned_be32(sdebug_unmap_max_desc, &arr[20]); in inquiry_vpd_b0()
1851 put_unaligned_be32(sdebug_unmap_alignment, &arr[28]); in inquiry_vpd_b0()
1852 arr[28] |= 0x80; /* UGAVALID */ in inquiry_vpd_b0()
1856 put_unaligned_be32(sdebug_unmap_granularity, &arr[24]); in inquiry_vpd_b0()
1859 put_unaligned_be64(sdebug_write_same_length, &arr[32]); in inquiry_vpd_b0()
1862 put_unaligned_be32(sdebug_atomic_wr_max_length, &arr[40]); in inquiry_vpd_b0()
1863 put_unaligned_be32(sdebug_atomic_wr_align, &arr[44]); in inquiry_vpd_b0()
1864 put_unaligned_be32(sdebug_atomic_wr_gran, &arr[48]); in inquiry_vpd_b0()
1865 put_unaligned_be32(sdebug_atomic_wr_max_length_bndry, &arr[52]); in inquiry_vpd_b0()
1866 put_unaligned_be32(sdebug_atomic_wr_max_bndry, &arr[56]); in inquiry_vpd_b0()
1873 static int inquiry_vpd_b1(struct sdebug_dev_info *devip, unsigned char *arr) in inquiry_vpd_b1() argument
1875 memset(arr, 0, 0x3c); in inquiry_vpd_b1()
1876 arr[0] = 0; in inquiry_vpd_b1()
1877 arr[1] = 1; /* non rotating medium (e.g. solid state) */ in inquiry_vpd_b1()
1878 arr[2] = 0; in inquiry_vpd_b1()
1879 arr[3] = 5; /* less than 1.8" */ in inquiry_vpd_b1()
1885 static int inquiry_vpd_b2(unsigned char *arr) in inquiry_vpd_b2() argument
1887 memset(arr, 0, 0x4); in inquiry_vpd_b2()
1888 arr[0] = 0; /* threshold exponent */ in inquiry_vpd_b2()
1890 arr[1] = 1 << 7; in inquiry_vpd_b2()
1892 arr[1] |= 1 << 6; in inquiry_vpd_b2()
1894 arr[1] |= 1 << 5; in inquiry_vpd_b2()
1896 arr[1] |= (sdebug_lbprz & 0x7) << 2; /* sbc4r07 and later */ in inquiry_vpd_b2()
1904 static int inquiry_vpd_b6(struct sdebug_dev_info *devip, unsigned char *arr) in inquiry_vpd_b6() argument
1906 memset(arr, 0, 0x3c); in inquiry_vpd_b6()
1907 arr[0] = 0x1; /* set URSWRZ (unrestricted read in seq. wr req zone) */ in inquiry_vpd_b6()
1914 put_unaligned_be32(0xffffffff, &arr[4]); in inquiry_vpd_b6()
1915 put_unaligned_be32(0xffffffff, &arr[8]); in inquiry_vpd_b6()
1917 put_unaligned_be32(devip->max_open, &arr[12]); in inquiry_vpd_b6()
1919 put_unaligned_be32(0xffffffff, &arr[12]); in inquiry_vpd_b6()
1921 arr[19] = ZBC_CONSTANT_ZONE_START_OFFSET; in inquiry_vpd_b6()
1922 put_unaligned_be64(devip->zsize, &arr[20]); in inquiry_vpd_b6()
1924 arr[19] = 0; in inquiry_vpd_b6()
1948 unsigned char *arr; in resp_inquiry() local
1955 arr = kzalloc(SDEBUG_MAX_INQ_ARR_SZ, GFP_ATOMIC); in resp_inquiry()
1956 if (! arr) in resp_inquiry()
1968 arr[0] = pq_pdt; in resp_inquiry()
1971 kfree(arr); in resp_inquiry()
1979 arr[1] = cmd[2]; in resp_inquiry()
1991 arr[n++] = 0x0; /* this page */ in resp_inquiry()
1992 arr[n++] = 0x80; /* unit serial number */ in resp_inquiry()
1993 arr[n++] = 0x83; /* device identification */ in resp_inquiry()
1994 arr[n++] = 0x84; /* software interface ident. */ in resp_inquiry()
1995 arr[n++] = 0x85; /* management network addresses */ in resp_inquiry()
1996 arr[n++] = 0x86; /* extended inquiry */ in resp_inquiry()
1997 arr[n++] = 0x87; /* mode page policy */ in resp_inquiry()
1998 arr[n++] = 0x88; /* SCSI ports */ in resp_inquiry()
2000 arr[n++] = 0x89; /* ATA information */ in resp_inquiry()
2001 arr[n++] = 0xb0; /* Block limits */ in resp_inquiry()
2002 arr[n++] = 0xb1; /* Block characteristics */ in resp_inquiry()
2004 arr[n++] = 0xb2; /* LB Provisioning */ in resp_inquiry()
2006 arr[n++] = 0xb6; /* ZB dev. char. */ in resp_inquiry()
2007 arr[n++] = 0xb7; /* Block limits extension */ in resp_inquiry()
2009 arr[3] = n - 4; /* number of supported VPD pages */ in resp_inquiry()
2011 arr[3] = len; in resp_inquiry()
2012 memcpy(&arr[4], lu_id_str, len); in resp_inquiry()
2014 arr[3] = inquiry_vpd_83(&arr[4], port_group_id, in resp_inquiry()
2019 arr[3] = inquiry_vpd_84(&arr[4]); in resp_inquiry()
2021 arr[3] = inquiry_vpd_85(&arr[4]); in resp_inquiry()
2023 arr[3] = 0x3c; /* number of following entries */ in resp_inquiry()
2025 arr[4] = 0x4; /* SPT: GRD_CHK:1 */ in resp_inquiry()
2027 arr[4] = 0x5; /* SPT: GRD_CHK:1, REF_CHK:1 */ in resp_inquiry()
2029 arr[4] = 0x0; /* no protection stuff */ in resp_inquiry()
2034 arr[5] = 0x17; in resp_inquiry()
2036 arr[3] = 0x8; /* number of following entries */ in resp_inquiry()
2037 arr[4] = 0x2; /* disconnect-reconnect mp */ in resp_inquiry()
2038 arr[6] = 0x80; /* mlus, shared */ in resp_inquiry()
2039 arr[8] = 0x18; /* protocol specific lu */ in resp_inquiry()
2040 arr[10] = 0x82; /* mlus, per initiator port */ in resp_inquiry()
2042 arr[3] = inquiry_vpd_88(&arr[4], target_dev_id); in resp_inquiry()
2044 n = inquiry_vpd_89(&arr[4]); in resp_inquiry()
2045 put_unaligned_be16(n, arr + 2); in resp_inquiry()
2047 arr[3] = inquiry_vpd_b0(&arr[4]); in resp_inquiry()
2049 arr[3] = inquiry_vpd_b1(devip, &arr[4]); in resp_inquiry()
2051 arr[3] = inquiry_vpd_b2(&arr[4]); in resp_inquiry()
2053 arr[3] = inquiry_vpd_b6(devip, &arr[4]); in resp_inquiry()
2055 arr[3] = inquiry_vpd_b7(&arr[4]); in resp_inquiry()
2058 kfree(arr); in resp_inquiry()
2061 len = min_t(u32, get_unaligned_be16(arr + 2) + 4, alloc_len); in resp_inquiry()
2062 ret = fill_from_dev_buffer(scp, arr, in resp_inquiry()
2064 kfree(arr); in resp_inquiry()
2068 arr[1] = sdebug_removable ? 0x80 : 0; /* Removable disk */ in resp_inquiry()
2069 arr[2] = sdebug_scsi_level; in resp_inquiry()
2070 arr[3] = 2; /* response_data_format==2 */ in resp_inquiry()
2071 arr[4] = SDEBUG_LONG_INQ_SZ - 5; in resp_inquiry()
2072 arr[5] = (int)have_dif_prot; /* PROTECT bit */ in resp_inquiry()
2074 arr[5] |= 0x10; /* claim: implicit TPGS */ in resp_inquiry()
2075 arr[6] = 0x10; /* claim: MultiP */ in resp_inquiry()
2077 arr[7] = 0xa; /* claim: LINKED + CMDQUE */ in resp_inquiry()
2078 memcpy(&arr[8], sdebug_inq_vendor_id, 8); in resp_inquiry()
2079 memcpy(&arr[16], sdebug_inq_product_id, 16); in resp_inquiry()
2080 memcpy(&arr[32], sdebug_inq_product_rev, 4); in resp_inquiry()
2082 memcpy(&arr[36], sdebug_version_date, 8); in resp_inquiry()
2084 put_unaligned_be16(0xc0, arr + 58); /* SAM-6 no version claimed */ in resp_inquiry()
2085 put_unaligned_be16(0x5c0, arr + 60); /* SPC-5 no version claimed */ in resp_inquiry()
2088 put_unaligned_be16(0x600, arr + n); in resp_inquiry()
2091 put_unaligned_be16(0x525, arr + n); in resp_inquiry()
2094 put_unaligned_be16(0x624, arr + n); in resp_inquiry()
2097 put_unaligned_be16(0x2100, arr + n); /* SPL-4 no version claimed */ in resp_inquiry()
2098 ret = fill_from_dev_buffer(scp, arr, in resp_inquiry()
2100 kfree(arr); in resp_inquiry()
2112 unsigned char arr[SCSI_SENSE_BUFFERSIZE]; /* assume >= 18 bytes */ in resp_requests() local
2118 memset(arr, 0, sizeof(arr)); in resp_requests()
2121 arr[0] = 0x72; in resp_requests()
2122 arr[1] = NOT_READY; in resp_requests()
2123 arr[2] = LOGICAL_UNIT_NOT_READY; in resp_requests()
2124 arr[3] = (stopped_state == 2) ? 0x1 : 0x2; in resp_requests()
2127 arr[0] = 0x70; in resp_requests()
2128 arr[2] = NOT_READY; /* NO_SENSE in sense_key */ in resp_requests()
2129 arr[7] = 0xa; /* 18 byte sense buffer */ in resp_requests()
2130 arr[12] = LOGICAL_UNIT_NOT_READY; in resp_requests()
2131 arr[13] = (stopped_state == 2) ? 0x1 : 0x2; in resp_requests()
2136 arr[0] = 0x72; in resp_requests()
2137 arr[1] = 0x0; /* NO_SENSE in sense_key */ in resp_requests()
2138 arr[2] = THRESHOLD_EXCEEDED; in resp_requests()
2139 arr[3] = 0xff; /* Failure prediction(false) */ in resp_requests()
2142 arr[0] = 0x70; in resp_requests()
2143 arr[2] = 0x0; /* NO_SENSE in sense_key */ in resp_requests()
2144 arr[7] = 0xa; /* 18 byte sense buffer */ in resp_requests()
2145 arr[12] = THRESHOLD_EXCEEDED; in resp_requests()
2146 arr[13] = 0xff; /* Failure prediction(false) */ in resp_requests()
2151 memset(arr, 0, len); in resp_requests()
2152 arr[0] = 0x72; in resp_requests()
2154 memset(arr, 0, len); in resp_requests()
2155 arr[0] = 0x70; in resp_requests()
2156 arr[7] = 0xa; in resp_requests()
2159 return fill_from_dev_buffer(scp, arr, min_t(u32, len, alloc_len)); in resp_requests()
2220 unsigned char arr[SDEBUG_READCAP_ARR_SZ]; in resp_readcap() local
2225 memset(arr, 0, SDEBUG_READCAP_ARR_SZ); in resp_readcap()
2228 put_unaligned_be32(capac, arr + 0); in resp_readcap()
2230 put_unaligned_be32(0xffffffff, arr + 0); in resp_readcap()
2231 put_unaligned_be16(sdebug_sector_size, arr + 6); in resp_readcap()
2232 return fill_from_dev_buffer(scp, arr, SDEBUG_READCAP_ARR_SZ); in resp_readcap()
2240 unsigned char arr[SDEBUG_READCAP16_ARR_SZ]; in resp_readcap16() local
2246 memset(arr, 0, SDEBUG_READCAP16_ARR_SZ); in resp_readcap16()
2247 put_unaligned_be64((u64)(sdebug_capacity - 1), arr + 0); in resp_readcap16()
2248 put_unaligned_be32(sdebug_sector_size, arr + 8); in resp_readcap16()
2249 arr[13] = sdebug_physblk_exp & 0xf; in resp_readcap16()
2250 arr[14] = (sdebug_lowest_aligned >> 8) & 0x3f; in resp_readcap16()
2253 arr[14] |= 0x80; /* LBPME */ in resp_readcap16()
2259 arr[14] |= 0x40; in resp_readcap16()
2267 arr[12] |= 1 << 4; in resp_readcap16()
2269 arr[15] = sdebug_lowest_aligned & 0xff; in resp_readcap16()
2272 arr[12] = (sdebug_dif - 1) << 1; /* P_TYPE */ in resp_readcap16()
2273 arr[12] |= 1; /* PROT_EN */ in resp_readcap16()
2276 return fill_from_dev_buffer(scp, arr, in resp_readcap16()
2286 unsigned char *arr; in resp_report_tgtpgs() local
2293 arr = kzalloc(SDEBUG_MAX_TGTPGS_ARR_SZ, GFP_ATOMIC); in resp_report_tgtpgs()
2294 if (! arr) in resp_report_tgtpgs()
2314 arr[n++] = host_no % 3; /* Asymm access state */ in resp_report_tgtpgs()
2315 arr[n++] = 0x0F; /* claim: all states are supported */ in resp_report_tgtpgs()
2317 arr[n++] = 0x0; /* Active/Optimized path */ in resp_report_tgtpgs()
2318 arr[n++] = 0x01; /* only support active/optimized paths */ in resp_report_tgtpgs()
2320 put_unaligned_be16(port_group_a, arr + n); in resp_report_tgtpgs()
2322 arr[n++] = 0; /* Reserved */ in resp_report_tgtpgs()
2323 arr[n++] = 0; /* Status code */ in resp_report_tgtpgs()
2324 arr[n++] = 0; /* Vendor unique */ in resp_report_tgtpgs()
2325 arr[n++] = 0x1; /* One port per group */ in resp_report_tgtpgs()
2326 arr[n++] = 0; /* Reserved */ in resp_report_tgtpgs()
2327 arr[n++] = 0; /* Reserved */ in resp_report_tgtpgs()
2328 put_unaligned_be16(port_a, arr + n); in resp_report_tgtpgs()
2330 arr[n++] = 3; /* Port unavailable */ in resp_report_tgtpgs()
2331 arr[n++] = 0x08; /* claim: only unavailalbe paths are supported */ in resp_report_tgtpgs()
2332 put_unaligned_be16(port_group_b, arr + n); in resp_report_tgtpgs()
2334 arr[n++] = 0; /* Reserved */ in resp_report_tgtpgs()
2335 arr[n++] = 0; /* Status code */ in resp_report_tgtpgs()
2336 arr[n++] = 0; /* Vendor unique */ in resp_report_tgtpgs()
2337 arr[n++] = 0x1; /* One port per group */ in resp_report_tgtpgs()
2338 arr[n++] = 0; /* Reserved */ in resp_report_tgtpgs()
2339 arr[n++] = 0; /* Reserved */ in resp_report_tgtpgs()
2340 put_unaligned_be16(port_b, arr + n); in resp_report_tgtpgs()
2344 put_unaligned_be32(rlen, arr + 0); in resp_report_tgtpgs()
2353 ret = fill_from_dev_buffer(scp, arr, in resp_report_tgtpgs()
2355 kfree(arr); in resp_report_tgtpgs()
2369 u8 *arr; in resp_rsup_opcodes() local
2385 arr = kzalloc((a_len < 256) ? 320 : a_len + 64, GFP_ATOMIC); in resp_rsup_opcodes()
2386 if (NULL == arr) { in resp_rsup_opcodes()
2401 put_unaligned_be32(count * bump, arr); in resp_rsup_opcodes()
2407 arr[offset] = oip->opcode; in resp_rsup_opcodes()
2408 put_unaligned_be16(oip->sa, arr + offset + 2); in resp_rsup_opcodes()
2410 arr[offset + 5] |= 0x2; in resp_rsup_opcodes()
2412 arr[offset + 5] |= 0x1; in resp_rsup_opcodes()
2413 put_unaligned_be16(oip->len_mask[0], arr + offset + 6); in resp_rsup_opcodes()
2415 put_unaligned_be16(0xa, arr + offset + 8); in resp_rsup_opcodes()
2421 arr[offset] = oip->opcode; in resp_rsup_opcodes()
2422 put_unaligned_be16(oip->sa, arr + offset + 2); in resp_rsup_opcodes()
2424 arr[offset + 5] |= 0x2; in resp_rsup_opcodes()
2426 arr[offset + 5] |= 0x1; in resp_rsup_opcodes()
2428 arr + offset + 6); in resp_rsup_opcodes()
2431 arr + offset + 8); in resp_rsup_opcodes()
2450 kfree(arr); in resp_rsup_opcodes()
2457 kfree(arr); /* point at requested sa */ in resp_rsup_opcodes()
2483 put_unaligned_be16(u, arr + 2); in resp_rsup_opcodes()
2484 arr[4] = oip->opcode; in resp_rsup_opcodes()
2486 arr[4 + k] = (k < 16) ? in resp_rsup_opcodes()
2492 arr[1] = (rctd ? 0x80 : 0) | supp; in resp_rsup_opcodes()
2494 put_unaligned_be16(0xa, arr + offset); in resp_rsup_opcodes()
2500 kfree(arr); in resp_rsup_opcodes()
2505 errsts = fill_from_dev_buffer(scp, arr, len); in resp_rsup_opcodes()
2506 kfree(arr); in resp_rsup_opcodes()
2515 u8 arr[16]; in resp_rsup_tmfs() local
2518 memset(arr, 0, sizeof(arr)); in resp_rsup_tmfs()
2525 arr[0] = 0xc8; /* ATS | ATSS | LURS */ in resp_rsup_tmfs()
2526 arr[1] = 0x1; /* ITNRS */ in resp_rsup_tmfs()
2528 arr[3] = 0xc; in resp_rsup_tmfs()
2534 return fill_from_dev_buffer(scp, arr, len); in resp_rsup_tmfs()
2743 unsigned char *arr __free(kfree); in resp_mode_sense()
2747 arr = kzalloc(SDEBUG_MAX_MSENSE_SZ, GFP_ATOMIC); in resp_mode_sense()
2748 if (!arr) in resp_mode_sense()
2777 arr[2] = dev_spec; in resp_mode_sense()
2778 arr[3] = bd_len; in resp_mode_sense()
2781 arr[3] = dev_spec; in resp_mode_sense()
2783 arr[4] = 0x1; /* set LONGLBA bit */ in resp_mode_sense()
2784 arr[7] = bd_len; /* assume 255 or less */ in resp_mode_sense()
2787 ap = arr + offset; in resp_mode_sense()
2798 ap = arr + offset; in resp_mode_sense()
2803 ap = arr + offset; in resp_mode_sense()
2906 arr[0] = offset - 1; in resp_mode_sense()
2908 put_unaligned_be16((offset - 2), arr + 0); in resp_mode_sense()
2909 return fill_from_dev_buffer(scp, arr, min_t(u32, alloc_len, offset)); in resp_mode_sense()
2927 unsigned char arr[SDEBUG_MAX_MSELECT_SZ]; in resp_mode_select() local
2931 memset(arr, 0, sizeof(arr)); in resp_mode_select()
2939 res = fetch_to_dev_buffer(scp, arr, param_len); in resp_mode_select()
2946 md_len = mselect6 ? (arr[0] + 1) : (get_unaligned_be16(arr + 0) + 2); in resp_mode_select()
2947 bd_len = mselect6 ? arr[3] : get_unaligned_be16(arr + 6); in resp_mode_select()
2953 mpage = arr[off] & 0x3f; in resp_mode_select()
2954 ps = !!(arr[off] & 0x80); in resp_mode_select()
2959 spf = !!(arr[off] & 0x40); in resp_mode_select()
2960 pg_len = spf ? (get_unaligned_be16(arr + off + 2) + 4) : in resp_mode_select()
2961 (arr[off + 1] + 2); in resp_mode_select()
2969 if (caching_pg[1] == arr[off + 1]) { in resp_mode_select()
2970 memcpy(caching_pg + 2, arr + off + 2, in resp_mode_select()
2976 if (ctrl_m_pg[1] == arr[off + 1]) { in resp_mode_select()
2977 memcpy(ctrl_m_pg + 2, arr + off + 2, in resp_mode_select()
2988 if (iec_m_pg[1] == arr[off + 1]) { in resp_mode_select()
2989 memcpy(iec_m_pg + 2, arr + off + 2, in resp_mode_select()
3004 static int resp_temp_l_pg(unsigned char *arr) in resp_temp_l_pg() argument
3010 memcpy(arr, temp_l_pg, sizeof(temp_l_pg)); in resp_temp_l_pg()
3014 static int resp_ie_l_pg(unsigned char *arr) in resp_ie_l_pg() argument
3019 memcpy(arr, ie_l_pg, sizeof(ie_l_pg)); in resp_ie_l_pg()
3021 arr[4] = THRESHOLD_EXCEEDED; in resp_ie_l_pg()
3022 arr[5] = 0xff; in resp_ie_l_pg()
3027 static int resp_env_rep_l_spg(unsigned char *arr) in resp_env_rep_l_spg() argument
3035 memcpy(arr, env_rep_l_spg, sizeof(env_rep_l_spg)); in resp_env_rep_l_spg()
3046 unsigned char arr[SDEBUG_MAX_LSENSE_SZ]; in resp_log_sense() local
3049 memset(arr, 0, sizeof(arr)); in resp_log_sense()
3059 arr[0] = pcode; in resp_log_sense()
3064 arr[n++] = 0x0; /* this page */ in resp_log_sense()
3065 arr[n++] = 0xd; /* Temperature */ in resp_log_sense()
3066 arr[n++] = 0x2f; /* Informational exceptions */ in resp_log_sense()
3067 arr[3] = n - 4; in resp_log_sense()
3070 arr[3] = resp_temp_l_pg(arr + 4); in resp_log_sense()
3073 arr[3] = resp_ie_l_pg(arr + 4); in resp_log_sense()
3080 arr[0] |= 0x40; in resp_log_sense()
3081 arr[1] = subpcode; in resp_log_sense()
3085 arr[n++] = 0x0; in resp_log_sense()
3086 arr[n++] = 0x0; /* 0,0 page */ in resp_log_sense()
3087 arr[n++] = 0x0; in resp_log_sense()
3088 arr[n++] = 0xff; /* this page */ in resp_log_sense()
3089 arr[n++] = 0xd; in resp_log_sense()
3090 arr[n++] = 0x0; /* Temperature */ in resp_log_sense()
3091 arr[n++] = 0xd; in resp_log_sense()
3092 arr[n++] = 0x1; /* Environment reporting */ in resp_log_sense()
3093 arr[n++] = 0xd; in resp_log_sense()
3094 arr[n++] = 0xff; /* all 0xd subpages */ in resp_log_sense()
3095 arr[n++] = 0x2f; in resp_log_sense()
3096 arr[n++] = 0x0; /* Informational exceptions */ in resp_log_sense()
3097 arr[n++] = 0x2f; in resp_log_sense()
3098 arr[n++] = 0xff; /* all 0x2f subpages */ in resp_log_sense()
3099 arr[3] = n - 4; in resp_log_sense()
3103 arr[n++] = 0xd; in resp_log_sense()
3104 arr[n++] = 0x0; /* Temperature */ in resp_log_sense()
3105 arr[n++] = 0xd; in resp_log_sense()
3106 arr[n++] = 0x1; /* Environment reporting */ in resp_log_sense()
3107 arr[n++] = 0xd; in resp_log_sense()
3108 arr[n++] = 0xff; /* these subpages */ in resp_log_sense()
3109 arr[3] = n - 4; in resp_log_sense()
3113 arr[n++] = 0x2f; in resp_log_sense()
3114 arr[n++] = 0x0; /* Informational exceptions */ in resp_log_sense()
3115 arr[n++] = 0x2f; in resp_log_sense()
3116 arr[n++] = 0xff; /* these subpages */ in resp_log_sense()
3117 arr[3] = n - 4; in resp_log_sense()
3124 arr[0] |= 0x40; in resp_log_sense()
3125 arr[1] = subpcode; in resp_log_sense()
3127 arr[3] = resp_env_rep_l_spg(arr + 4); in resp_log_sense()
3136 len = min_t(u32, get_unaligned_be16(arr + 2) + 4, alloc_len); in resp_log_sense()
3137 return fill_from_dev_buffer(scp, arr, in resp_log_sense()
3720 const u8 *arr, bool compare_only) in comp_write_worker() argument
3732 res = !memcmp(fsp + (block * lb_size), arr, (num - rest) * lb_size); in comp_write_worker()
3736 res = memcmp(fsp, arr + ((num - rest) * lb_size), in comp_write_worker()
3742 arr += num * lb_size; in comp_write_worker()
3743 memcpy(fsp + (block * lb_size), arr, (num - rest) * lb_size); in comp_write_worker()
3745 memcpy(fsp, arr + ((num - rest) * lb_size), rest * lb_size); in comp_write_worker()
4677 u8 *arr; in resp_comp_write() local
4704 arr = kcalloc(lb_size, dnum, GFP_ATOMIC); in resp_comp_write()
4705 if (NULL == arr) { in resp_comp_write()
4711 ret = do_dout_fetch(scp, dnum, arr); in resp_comp_write()
4722 if (!comp_write_worker(sip, lba, num, arr, false)) { in resp_comp_write()
4735 kfree(arr); in resp_comp_write()
4809 u8 arr[SDEBUG_GET_LBA_STATUS_LEN]; in resp_get_lba_status() local
4835 memset(arr, 0, SDEBUG_GET_LBA_STATUS_LEN); in resp_get_lba_status()
4836 put_unaligned_be32(20, arr); /* Parameter Data Length */ in resp_get_lba_status()
4837 put_unaligned_be64(lba, arr + 8); /* LBA */ in resp_get_lba_status()
4838 put_unaligned_be32(num, arr + 16); /* Number of blocks */ in resp_get_lba_status()
4839 arr[20] = !mapped; /* prov_stat=0: mapped; 1: dealloc */ in resp_get_lba_status()
4841 return fill_from_dev_buffer(scp, arr, SDEBUG_GET_LBA_STATUS_LEN); in resp_get_lba_status()
4850 u8 arr[256] = {}; in resp_get_stream_status() local
4851 struct scsi_stream_status_header *h = (void *)arr; in resp_get_stream_status()
4874 offset + 8 <= min_t(u32, alloc_len, sizeof(arr)) && in resp_get_stream_status()
4877 struct scsi_stream_status *stream_status = (void *)arr + offset; in resp_get_stream_status()
4886 return fill_from_dev_buffer(scp, arr, min(offset, alloc_len)); in resp_get_stream_status()
4983 u8 arr[RL_BUCKET_ELEMS * sizeof(struct scsi_lun)]; in resp_report_luns() local
5037 memset(arr, 0, sizeof(arr)); in resp_report_luns()
5038 lun_p = (struct scsi_lun *)&arr[0]; in resp_report_luns()
5040 put_unaligned_be32(rlen, &arr[0]); in resp_report_luns()
5054 res = p_fill_from_dev_buffer(scp, arr, n, off_rsp); in resp_report_luns()
5064 res = p_fill_from_dev_buffer(scp, arr, j * sz_lun, off_rsp); in resp_report_luns()
5076 u8 *arr; in resp_verify() local
5110 arr = kcalloc(lb_size, vnum, GFP_ATOMIC | __GFP_NOWARN); in resp_verify()
5111 if (!arr) { in resp_verify()
5119 ret = do_dout_fetch(scp, a_num, arr); in resp_verify()
5130 memcpy(arr + off, arr, lb_size); in resp_verify()
5133 if (!comp_write_worker(sip, lba, vnum, arr, true)) { in resp_verify()
5140 kfree(arr); in resp_verify()
5155 u8 *arr = NULL, *desc; in resp_report_zones() local
5178 arr = kzalloc(alloc_len, GFP_ATOMIC | __GFP_NOWARN); in resp_report_zones()
5179 if (!arr) { in resp_report_zones()
5187 desc = arr + 64; in resp_report_zones()
5272 put_unaligned_be32(nrz * RZONES_DESC_HD, arr + 0); in resp_report_zones()
5274 put_unaligned_be64(sdebug_capacity - 1, arr + 8); in resp_report_zones()
5277 put_unaligned_be64(devip->zsize, arr + 16); in resp_report_zones()
5279 rep_len = (unsigned long)desc - (unsigned long)arr; in resp_report_zones()
5280 ret = fill_from_dev_buffer(scp, arr, min_t(u32, alloc_len, rep_len)); in resp_report_zones()
5284 kfree(arr); in resp_report_zones()
6748 char arr[16]; in scsi_debug_write_info() local
6754 memcpy(arr, buffer, minLen); in scsi_debug_write_info()
6755 arr[minLen] = '\0'; in scsi_debug_write_info()
6756 if (1 != sscanf(arr, "%d", &opts)) in scsi_debug_write_info()