1 /* SPDX-License-Identifier: GPL-2.0 */
10 /*	FIXME - rename and use the following two types or delete them!
12  *	INQUIRY packet command - Data Format (From Table 6-8 of QIC-157C)
16 	unsigned	reserved0_765	:3;	/* Peripheral Qualifier - Reserved */
24 	unsigned	reserved3_6	:1;	/* TrmIOP - Reserved */
25 	unsigned	reserved3_7	:1;	/* AENC - Reserved */
26 	u8		additional_length;	/* Additional Length (total_length-4) */
31 	u8		vendor_specific[20];	/* Vendor Specific - Optional */
32 	u8		reserved56t95[40];	/* Reserved - Optional */
37  *	READ POSITION packet command - Data Format (From Table 6-57)
50 	u8		blocks_in_buffer[3];	/* Blocks In Buffer - (Optional) */
86  *	REQUEST SENSE packet command result - Data Format.
90 	unsigned	valid		:1;	/* The information field conforms to QIC-157C */
91 	u8		reserved1	:8;	/* Segment Number - Reserved */
98 	u8		asl;			/* Additional sense length (n-7) */
137         unsigned        ps              :1;  member
139 	unsigned        page_code       :6;     /* Page Code - Should be 0xf */
141 	unsigned        page_code       :6;     /* Page Code - Should be 0xf */
143         unsigned        ps              :1;
147         u8              page_length;            /* Page Length - Should be 14 */
180         unsigned        ps              :1;  member
182 	unsigned        page_code       :6;     /* Page Code - Should be 0x11 */
184 	unsigned        page_code       :6;     /* Page Code - Should be 0x11 */
186         unsigned        ps              :1;
190         u8              page_length;            /* Page Length - Should be 6 */
191         u8              map;                    /* Maximum Additional Partitions - Should be 0 */
192         u8              apd;                    /* Additional Partitions Defined - Should be 0 */
218 	unsigned        page_code       :6;     /* Page code - Should be 0x2a */
220 	unsigned        page_code       :6;     /* Page code - Should be 0x2a */
225         u8              page_length;            /* Page Length - Should be 0x12 */
275 …  unsigned        blk32768        :1;     /* slowb - the device restricts the byte count for PIO */
287 …  unsigned        blk32768        :1;     /* slowb - the device restricts the byte count for PIO */
293         __be16          max_speed;              /* Maximum speed supported in KBps */
296         __be16          speed;                  /* Current Speed, in KBps */  member
306         unsigned        ps              :1;  member
308 	unsigned        page_code       :6;     /* Page code - Should be 0x30 */
310 	unsigned        page_code       :6;     /* Page code - Should be 0x30 */
312         unsigned        ps              :1;
316         u8              page_length;            /* Page Length - Should be 2 */
344         unsigned        ps              :1;  member
346 	unsigned        page_code       :6;     /* Page code - Should be 0x2b */
348 	unsigned        page_code       :6;     /* Page code - Should be 0x2b */
350         unsigned        ps              :1;
514   unsigned char dma;	/* DMA-able buffer */
565   struct st_partstat ps[ST_NBR_PARTITIONS];  member
594 						* has been read into STp->buffer and is valid */
607   int      linux_media;                        /* reading linux-specifc media */