Lines Matching refs:b_data
1117 STp->max_block = ((STp->buffer)->b_data[1] << 16) | in check_tape()
1118 ((STp->buffer)->b_data[2] << 8) | (STp->buffer)->b_data[3]; in check_tape()
1119 STp->min_block = ((STp->buffer)->b_data[4] << 8) | in check_tape()
1120 (STp->buffer)->b_data[5]; in check_tape()
1151 (STp->buffer)->b_data[0], in check_tape()
1152 (STp->buffer)->b_data[1], in check_tape()
1153 (STp->buffer)->b_data[2], in check_tape()
1154 (STp->buffer)->b_data[3]); in check_tape()
1156 if ((STp->buffer)->b_data[3] >= 8) { in check_tape()
1157 STp->drv_buffer = ((STp->buffer)->b_data[2] >> 4) & 7; in check_tape()
1158 STp->density = (STp->buffer)->b_data[4]; in check_tape()
1159 STp->block_size = (STp->buffer)->b_data[9] * 65536 + in check_tape()
1160 (STp->buffer)->b_data[10] * 256 + (STp->buffer)->b_data[11]; in check_tape()
1164 (STp->buffer)->b_data[5] * 65536 + in check_tape()
1165 (STp->buffer)->b_data[6] * 256 + in check_tape()
1166 (STp->buffer)->b_data[7], in check_tape()
1169 STp->drv_write_prot = ((STp->buffer)->b_data[2] & 0x80) != 0; in check_tape()
2507 pgo = MODE_HEADER_LENGTH + (STp->buffer)->b_data[MH_OFF_BDESCS_LENGTH]; in write_mode_page()
2508 cmd[4] = pgo + (STp->buffer)->b_data[pgo + MP_OFF_PAGE_LENGTH] + 2; in write_mode_page()
2511 (STp->buffer)->b_data[MH_OFF_DATA_LENGTH] = 0; in write_mode_page()
2512 (STp->buffer)->b_data[MH_OFF_MEDIUM_TYPE] = 0; in write_mode_page()
2513 (STp->buffer)->b_data[MH_OFF_DEV_SPECIFIC] &= ~MH_BIT_WP; in write_mode_page()
2514 (STp->buffer)->b_data[pgo + MP_OFF_PAGE_NBR] &= MP_MSK_PAGE_NBR; in write_mode_page()
2550 unsigned char *b_data = (STp->buffer)->b_data; in st_compression() local
2562 mpoffs = MODE_HEADER_LENGTH + b_data[MH_OFF_BDESCS_LENGTH]; in st_compression()
2564 (b_data[mpoffs + CP_OFF_DCE_DCC] & DCE_MASK ? 1 : 0)); in st_compression()
2567 if ((b_data[mpoffs + CP_OFF_DCE_DCC] & DCC_MASK) == 0) { in st_compression()
2574 b_data[mpoffs + CP_OFF_DCE_DCC] |= DCE_MASK; in st_compression()
2576 b_data[mpoffs + CP_OFF_C_ALGO] = STp->c_algo; in st_compression()
2579 b_data[mpoffs + CP_OFF_DCE_DCC] &= ~DCE_MASK; in st_compression()
2581 b_data[mpoffs + CP_OFF_C_ALGO] = 0; /* no compression */ in st_compression()
2909 memset((STp->buffer)->b_data, 0, 12); in st_int_ioctl()
2911 (STp->buffer)->b_data[2] = (arg & 7) << 4; in st_int_ioctl()
2913 (STp->buffer)->b_data[2] = in st_int_ioctl()
2915 (STp->buffer)->b_data[3] = 8; /* block descriptor length */ in st_int_ioctl()
2917 (STp->buffer)->b_data[4] = arg; in st_int_ioctl()
2920 (STp->buffer)->b_data[4] = arg >> 24; in st_int_ioctl()
2922 (STp->buffer)->b_data[4] = STp->density; in st_int_ioctl()
2929 (STp->buffer)->b_data[9] = (ltmp >> 16); in st_int_ioctl()
2930 (STp->buffer)->b_data[10] = (ltmp >> 8); in st_int_ioctl()
2931 (STp->buffer)->b_data[11] = ltmp; in st_int_ioctl()
2937 (STp->buffer)->b_data[9] * 65536 + in st_int_ioctl()
2938 (STp->buffer)->b_data[10] * 256 + in st_int_ioctl()
2939 (STp->buffer)->b_data[11]); in st_int_ioctl()
2943 (STp->buffer)->b_data[4]); in st_int_ioctl()
2947 ((STp->buffer)->b_data[2] >> 4) & 7); in st_int_ioctl()
3125 ((STp->buffer)->b_data[0] & 4) != 0)) { in get_location()
3132 *block = ((STp->buffer)->b_data[0] << 16) in get_location()
3133 + ((STp->buffer)->b_data[1] << 8) in get_location()
3134 + (STp->buffer)->b_data[2]; in get_location()
3137 *block = ((STp->buffer)->b_data[4] << 24) in get_location()
3138 + ((STp->buffer)->b_data[5] << 16) in get_location()
3139 + ((STp->buffer)->b_data[6] << 8) in get_location()
3140 + (STp->buffer)->b_data[7]; in get_location()
3141 *partition = (STp->buffer)->b_data[1]; in get_location()
3142 if (((STp->buffer)->b_data[0] & 0x80) && in get_location()
3143 (STp->buffer)->b_data[1] == 0) /* BOP of partition 0 */ in get_location()
3318 result = (STp->buffer)->b_data[MODE_HEADER_LENGTH + in nbr_partitions()
3392 bp = (STp->buffer)->b_data; in partition_tape()
3945 STbuffer->b_data = page_address(STbuffer->reserved_pages[0]); in enlarge_buffer()