Lines Matching defs:drivenum

69 static int read_firstblock(uchar_t drivenum);
70 static int drive_present(uchar_t drivenum);
71 static void reset_disk(uchar_t drivenum);
72 static int is_eltorito(uchar_t drivenum);
77 	uchar_t drivenum;
92 	for (drivenum = 0x80; drivenum < (0x80 + BIOSDEV_NUM); drivenum++) {
94 		if (!drive_present(drivenum))
97 		extensions = bios_check_extension_present(drivenum);
104 		if (extensions && is_eltorito(drivenum))
107 		if (extensions && get_dev_params(drivenum))
112 		if ((got_first_block = read_firstblock(drivenum)) == 0) {
114 			got_first_block = read_firstblock(drivenum);
118 			(void) sprintf((char *)name, "biosdev-0x%x", drivenum);
122 			    (uchar_t *)&biosdev_info[drivenum - 0x80],
129 bios_check_extension_present(uchar_t drivenum)
136 	rp.edx.word.dx = drivenum;
157 get_dev_params(uchar_t drivenum)
179 	rp.edx.byte.dl = drivenum;
192 	index = drivenum - 0x80;
209 drive_present(uchar_t drivenum)
214 	rp.edx.byte.dl = drivenum;
219 		dprintf(("drive not present drivenum %x eflag %x ah %x\n",
220 		    drivenum, rp.eflags, rp.eax.byte.ah));
224 	dprintf(("drive-present %x\n", drivenum));
229 reset_disk(uchar_t drivenum)
235 	rp.edx.byte.dl = drivenum;
242 		dprintf(("Bad disk reset driv %x, status %x\n", drivenum,
248 read_firstblock(uchar_t drivenum)
257 	reset_disk(drivenum);
266 	rp.edx.byte.dl = drivenum;	/* drivenum */
280 	dprintf(("drivenum %x uid at 0x1b8 is %x\n", drivenum,
283 	index = drivenum - 0x80;
293 is_eltorito(uchar_t drivenum)
313 	rp.edx.byte.dl = drivenum;
320 	if ((rp.eflags & PS_C) != 0 || bufp->drivenum != drivenum) {
322 		    "eflags=%x ah=%x drivenum=%x\n",
323 		    rp.eflags, rp.eax.byte.ah, bufp->drivenum));