diff options
| author | Jason Downs <downsj@cvs.openbsd.org> | 1996-09-11 07:27:05 +0000 |
|---|---|---|
| committer | Jason Downs <downsj@cvs.openbsd.org> | 1996-09-11 07:27:05 +0000 |
| commit | 6a0f02558e2baff2ed58e3b490da8982a439e311 (patch) | |
| tree | 0b8955f4955c1635ab436f5d2b17894e216b9d5c /sys/dev/isa/wdlink.h | |
| parent | d1fba2275a85904b21b255bc2d12f21b528e0425 (diff) | |
Rearrange much of the polling code so really, really *busted* NEC hardware
mostly works, along with various other bits of cleanup.
Please, people, if you have any choice in the matter at all, avoid NEC
IDE CD-ROM drives like the plague upon mankind they are. Especially DO
NOT connect a NEC and another brand ATAPI drive to the same controller!
Diffstat (limited to 'sys/dev/isa/wdlink.h')
| -rw-r--r-- | sys/dev/isa/wdlink.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/dev/isa/wdlink.h b/sys/dev/isa/wdlink.h index 50ca9c39bda..d72d677447a 100644 --- a/sys/dev/isa/wdlink.h +++ b/sys/dev/isa/wdlink.h @@ -1,4 +1,4 @@ -/* $OpenBSD: wdlink.h,v 1.3 1996/08/07 01:53:03 downsj Exp $ */ +/* $OpenBSD: wdlink.h,v 1.4 1996/09/11 07:27:04 downsj Exp $ */ /* * Copyright (c) 1994, 1995 Charles M. Hannum. All rights reserved. @@ -60,6 +60,7 @@ struct wdc_softc { #define WDCF_WANTED 0x08 /* XXX locking for wd_get_parms() */ #define WDCF_IRQ_WAIT 0x10 /* controller is waiting for irq */ #define WDCF_ONESLAVE 0x20 /* ctrl. has one ATAPI slave attached */ +#define WDCF_BROKENPOLL 0x40 /* or, generally fucked up */ int sc_errors; /* errors during current transfer */ u_char sc_status; /* copy of status register */ u_char sc_error; /* copy of error register */ |