Lines Matching refs:b_data
1066 STp->max_block = ((STp->buffer)->b_data[1] << 16) | in check_tape()
1067 ((STp->buffer)->b_data[2] << 8) | (STp->buffer)->b_data[3]; in check_tape()
1068 STp->min_block = ((STp->buffer)->b_data[4] << 8) | in check_tape()
1069 (STp->buffer)->b_data[5]; in check_tape()
1100 (STp->buffer)->b_data[0], in check_tape()
1101 (STp->buffer)->b_data[1], in check_tape()
1102 (STp->buffer)->b_data[2], in check_tape()
1103 (STp->buffer)->b_data[3]); in check_tape()
1105 if ((STp->buffer)->b_data[3] >= 8) { in check_tape()
1106 STp->drv_buffer = ((STp->buffer)->b_data[2] >> 4) & 7; in check_tape()
1107 STp->density = (STp->buffer)->b_data[4]; in check_tape()
1108 STp->block_size = (STp->buffer)->b_data[9] * 65536 + in check_tape()
1109 (STp->buffer)->b_data[10] * 256 + (STp->buffer)->b_data[11]; in check_tape()
1113 (STp->buffer)->b_data[5] * 65536 + in check_tape()
1114 (STp->buffer)->b_data[6] * 256 + in check_tape()
1115 (STp->buffer)->b_data[7], in check_tape()
1118 STp->drv_write_prot = ((STp->buffer)->b_data[2] & 0x80) != 0; in check_tape()
2454 pgo = MODE_HEADER_LENGTH + (STp->buffer)->b_data[MH_OFF_BDESCS_LENGTH]; in write_mode_page()
2455 cmd[4] = pgo + (STp->buffer)->b_data[pgo + MP_OFF_PAGE_LENGTH] + 2; in write_mode_page()
2458 (STp->buffer)->b_data[MH_OFF_DATA_LENGTH] = 0; in write_mode_page()
2459 (STp->buffer)->b_data[MH_OFF_MEDIUM_TYPE] = 0; in write_mode_page()
2460 (STp->buffer)->b_data[MH_OFF_DEV_SPECIFIC] &= ~MH_BIT_WP; in write_mode_page()
2461 (STp->buffer)->b_data[pgo + MP_OFF_PAGE_NBR] &= MP_MSK_PAGE_NBR; in write_mode_page()
2497 unsigned char *b_data = (STp->buffer)->b_data; in st_compression() local
2509 mpoffs = MODE_HEADER_LENGTH + b_data[MH_OFF_BDESCS_LENGTH]; in st_compression()
2511 (b_data[mpoffs + CP_OFF_DCE_DCC] & DCE_MASK ? 1 : 0)); in st_compression()
2514 if ((b_data[mpoffs + CP_OFF_DCE_DCC] & DCC_MASK) == 0) { in st_compression()
2521 b_data[mpoffs + CP_OFF_DCE_DCC] |= DCE_MASK; in st_compression()
2523 b_data[mpoffs + CP_OFF_C_ALGO] = STp->c_algo; in st_compression()
2526 b_data[mpoffs + CP_OFF_DCE_DCC] &= ~DCE_MASK; in st_compression()
2528 b_data[mpoffs + CP_OFF_C_ALGO] = 0; /* no compression */ in st_compression()
2856 memset((STp->buffer)->b_data, 0, 12); in st_int_ioctl()
2858 (STp->buffer)->b_data[2] = (arg & 7) << 4; in st_int_ioctl()
2860 (STp->buffer)->b_data[2] = in st_int_ioctl()
2862 (STp->buffer)->b_data[3] = 8; /* block descriptor length */ in st_int_ioctl()
2864 (STp->buffer)->b_data[4] = arg; in st_int_ioctl()
2867 (STp->buffer)->b_data[4] = arg >> 24; in st_int_ioctl()
2869 (STp->buffer)->b_data[4] = STp->density; in st_int_ioctl()
2876 (STp->buffer)->b_data[9] = (ltmp >> 16); in st_int_ioctl()
2877 (STp->buffer)->b_data[10] = (ltmp >> 8); in st_int_ioctl()
2878 (STp->buffer)->b_data[11] = ltmp; in st_int_ioctl()
2884 (STp->buffer)->b_data[9] * 65536 + in st_int_ioctl()
2885 (STp->buffer)->b_data[10] * 256 + in st_int_ioctl()
2886 (STp->buffer)->b_data[11]); in st_int_ioctl()
2890 (STp->buffer)->b_data[4]); in st_int_ioctl()
2894 ((STp->buffer)->b_data[2] >> 4) & 7); in st_int_ioctl()
3072 ((STp->buffer)->b_data[0] & 4) != 0)) { in get_location()
3079 *block = ((STp->buffer)->b_data[0] << 16) in get_location()
3080 + ((STp->buffer)->b_data[1] << 8) in get_location()
3081 + (STp->buffer)->b_data[2]; in get_location()
3084 *block = ((STp->buffer)->b_data[4] << 24) in get_location()
3085 + ((STp->buffer)->b_data[5] << 16) in get_location()
3086 + ((STp->buffer)->b_data[6] << 8) in get_location()
3087 + (STp->buffer)->b_data[7]; in get_location()
3088 *partition = (STp->buffer)->b_data[1]; in get_location()
3089 if (((STp->buffer)->b_data[0] & 0x80) && in get_location()
3090 (STp->buffer)->b_data[1] == 0) /* BOP of partition 0 */ in get_location()
3262 result = (STp->buffer)->b_data[MODE_HEADER_LENGTH + in nbr_partitions()
3302 bp = (STp->buffer)->b_data; in partition_tape()
3802 STbuffer->b_data = page_address(STbuffer->reserved_pages[0]); in enlarge_buffer()