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Rearange the modes setup to allow these to be dyanmically changed. Fill 

in the new "set_mode" callback.
This commit is contained in:
bouyer 1998-12-16 12:48:45 +00:00
parent 94f32463dc
commit 2093338697
2 changed files with 606 additions and 552 deletions
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704
sys/dev/pci/pciide.c
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File diff suppressed because it is too large Load Diff

4
sys/dev/pci/pciide_apollo_reg.h
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@ -1,4 +1,4 @@
/* $NetBSD: pciide_apollo_reg.h,v 1.3 1998/10/19 12:26:22 bouyer Exp $ */
/* $NetBSD: pciide_apollo_reg.h,v 1.4 1998/12/16 12:48:46 bouyer Exp $ */
/*
* Copyright (c) 1998 Manuel Bouyer.
@ -68,6 +68,7 @@
/* data port timings controls */
#define APO_DATATIM 0x48
#define APO_DATATIM_MASK(channel) (0xffff << ((1 - (channel)) << 4))
#define APO_DATATIM_RECOV(channel, drive, x) (((x) & 0xf) << \
(((1 - (channel)) << 4) + ((1 - (drive)) << 3)))
#define APO_DATATIM_PULSE(channel, drive, x) (((x) & 0xf) << \
@ -78,6 +79,7 @@
/* Ultra-DMA/33 control (586A/B only) */
#define APO_UDMA 0x50
#define AP0_UDMA_MASK(channel) (0xffff << ((1 - (channel)) << 4))
#define APO_UDMA_TIME(channel, drive, x) (((x) & 0x3) << \
(((1 - (channel)) << 4) + ((1 - (drive)) << 3)))
#define APO_UDMA_PIO_MODE(channel, drive) (0x20 << \