Lines Matching defs:FDC
44 * FDC data overrun bug, added some preliminary stuff for vertical
293 #define FDC(x) (((x) & 0x04) >> 2) /* fdc of drive */
307 #define UFDCS (&fdc_state[FDC(drive)])
503 /* Synchronization of FDC access. */
735 int fdc = FDC(drive);
740 (FDCS->dor & 3) != UNIT(drive) || fdc != FDC(drive)) {
742 DPRINT("drive=%d fdc=%d dor=%x\n", drive, FDC(drive),
840 if (FDC(drive) == fdc && (mode || UDRS->track != NEED_1_RECAL))
848 fdc = FDC(drive);
917 DPRINT("FDC access conflict!\n");
920 DPRINT("device interrupt still active at FDC release: %p!\n",
938 set_dor(FDC(nr), mask, 0);
945 register int fdc = FDC(drive);
1184 DPRINT("Unable to send byte %x to FDC. Fdc=%x Status=%x\n",
1269 DPRINT("perpendicular mode not supported by this FDC.\n");
1296 * FDC types. This parameter is ignored for other types of FDCs (i.e.
1384 /* Set the FDC's data transfer rate on behalf of the specified drive.
1397 /* TODO: some FDC/drive combinations (C&T 82C711 with TEAC 1.2MB)
1425 DPRINT("-- FDC reply error");
1482 DPRINT("Invalid FDC command given!\n");
1745 /* we don't even know which FDC is the culprit */
3238 if (FDC(drive) != fdc)
3917 return FDC_NONE; /* No FDC present ??? */
3919 printk(KERN_INFO "FDC %d is an 8272A\n", fdc);
3924 ("FDC %d init: DUMPREGS: unexpected return of %d bytes.\n",
3930 printk(KERN_INFO "FDC %d is an 82072\n", fdc);
3938 printk(KERN_INFO "FDC %d is an 82072A\n", fdc);
3945 printk(KERN_INFO "FDC %d is a pre-1991 82077\n", fdc);
3950 printk("FDC %d init: UNLOCK: unexpected return of %d bytes.\n",
3957 printk("FDC %d init: PARTID: unexpected return of %d bytes.\n",
3962 printk(KERN_INFO "FDC %d is a post-1991 82077\n", fdc);
3968 printk(KERN_INFO "FDC %d is an 82078.\n", fdc);
3971 printk(KERN_INFO "FDC %d is a 44pin 82078\n", fdc);
3974 printk(KERN_INFO "FDC %d is a S82078B\n", fdc);
3977 printk(KERN_INFO "FDC %d is a National Semiconductor PC87306\n",
3982 "FDC %d init: 82078 variant with unknown PARTID=%d.\n",
4145 fdc_state[FDC(drive)].version == FDC_NONE)
4286 * properly, so force a reset for the standard FDC clones,
4304 if (fdc_state[FDC(drive)].version == FDC_NONE)
4534 fdc_state[FDC(drive)].version != FDC_NONE) {