sys/dev/podulebus/hcidereg.h

   1 /* $NetBSD: hcidereg.h,v 1.1 2001/06/08 20:13:24 bjh21 Exp $ */
   2
   3 /* This file is in the public domain */
   4
   5 /*
   6  * hcidereg.h - hardware-related constants of the HCCS IDE interface.
   7  */
   8
   9 #define HCIDE_NCHANNELS 3
  10
  11 /* In FAST space: */
  12
  13 #define HCIDE_CMD0      0x2100  /* Command registers, on-board channel */
  14 #define HCIDE_CMD1      0x2140  /* Command registers, internal channel */
  15 #define HCIDE_CMD2      0x2180  /* Command registers, external channel */
  16 #define HCIDE_CTL       0x21c0  /* Control registers, all channels */