drivers/scsi/st.c

1127 			STp->max_block = ((STp->buffer)->b_data[1] << 16) |
1128 			    ((STp->buffer)->b_data[2] << 8) | (STp->buffer)->b_data[3];
1129 			STp->min_block = ((STp->buffer)->b_data[4] << 8) |
1130 			    (STp->buffer)->b_data[5];
1161 			    (STp->buffer)->b_data[0],
1162 			    (STp->buffer)->b_data[1],
1163 			    (STp->buffer)->b_data[2],
1164 			    (STp->buffer)->b_data[3]);
1166 		if ((STp->buffer)->b_data[3] >= 8) {
1167 			STp->drv_buffer = ((STp->buffer)->b_data[2] >> 4) & 7;
1168 			STp->density = (STp->buffer)->b_data[4];
1169 			STp->block_size = (STp->buffer)->b_data[9] * 65536 +
1170 			    (STp->buffer)->b_data[10] * 256 + (STp->buffer)->b_data[11];
1174 				    (STp->buffer)->b_data[5] * 65536 +
1175 				    (STp->buffer)->b_data[6] * 256 +
1176 				    (STp->buffer)->b_data[7],
1179 		STp->drv_write_prot = ((STp->buffer)->b_data[2] & 0x80) != 0;
2523 	pgo = MODE_HEADER_LENGTH + (STp->buffer)->b_data[MH_OFF_BDESCS_LENGTH];
2524 	cmd[4] = pgo + (STp->buffer)->b_data[pgo + MP_OFF_PAGE_LENGTH] + 2;
2527 	(STp->buffer)->b_data[MH_OFF_DATA_LENGTH] = 0;
2528 	(STp->buffer)->b_data[MH_OFF_MEDIUM_TYPE] = 0;
2529 	(STp->buffer)->b_data[MH_OFF_DEV_SPECIFIC] &= ~MH_BIT_WP;
2530 	(STp->buffer)->b_data[pgo + MP_OFF_PAGE_NBR] &= MP_MSK_PAGE_NBR;
2566 	unsigned char *b_data = (STp->buffer)->b_data;
2578 	mpoffs = MODE_HEADER_LENGTH + b_data[MH_OFF_BDESCS_LENGTH];
2580 		    (b_data[mpoffs + CP_OFF_DCE_DCC] & DCE_MASK ? 1 : 0));
2583 	if ((b_data[mpoffs + CP_OFF_DCE_DCC] & DCC_MASK) == 0) {
2590 		b_data[mpoffs + CP_OFF_DCE_DCC] |= DCE_MASK;
2592 			b_data[mpoffs + CP_OFF_C_ALGO] = STp->c_algo;
2595 		b_data[mpoffs + CP_OFF_DCE_DCC] &= ~DCE_MASK;
2597 			b_data[mpoffs + CP_OFF_C_ALGO] = 0; /* no compression */
2926 		memset((STp->buffer)->b_data, 0, 12);
2928 			(STp->buffer)->b_data[2] = (arg & 7) << 4;
2930 			(STp->buffer)->b_data[2] =
2932 		(STp->buffer)->b_data[3] = 8;	/* block descriptor length */
2934 			(STp->buffer)->b_data[4] = arg;
2937 			(STp->buffer)->b_data[4] = arg >> 24;
2939 			(STp->buffer)->b_data[4] = STp->density;
2946 		(STp->buffer)->b_data[9] = (ltmp >> 16);
2947 		(STp->buffer)->b_data[10] = (ltmp >> 8);
2948 		(STp->buffer)->b_data[11] = ltmp;
2954 					  (STp->buffer)->b_data[9] * 65536 +
2955 					  (STp->buffer)->b_data[10] * 256 +
2956 					  (STp->buffer)->b_data[11]);
2960 					  (STp->buffer)->b_data[4]);
2964 					  ((STp->buffer)->b_data[2] >> 4) & 7);
3143 	     ((STp->buffer)->b_data[0] & 4) != 0)) {
3150 			*block = ((STp->buffer)->b_data[0] << 16)
3151 			    + ((STp->buffer)->b_data[1] << 8)
3152 			    + (STp->buffer)->b_data[2];
3155 			*block = ((STp->buffer)->b_data[4] << 24)
3156 			    + ((STp->buffer)->b_data[5] << 16)
3157 			    + ((STp->buffer)->b_data[6] << 8)
3158 			    + (STp->buffer)->b_data[7];
3159 			*partition = (STp->buffer)->b_data[1];
3160 			if (((STp->buffer)->b_data[0] & 0x80) &&
3161 			    (STp->buffer)->b_data[1] == 0)	/* BOP of partition 0 */
3337 		result = (STp->buffer)->b_data[MODE_HEADER_LENGTH +
3411 	bp = (STp->buffer)->b_data;
3966 	STbuffer->b_data = page_address(STbuffer->reserved_pages[0]);