diff options
Diffstat (limited to 'sys/dev/microcode/aic7xxx/aic7xxx.reg')
| -rw-r--r-- | sys/dev/microcode/aic7xxx/aic7xxx.reg | 25 |
1 files changed, 18 insertions, 7 deletions
diff --git a/sys/dev/microcode/aic7xxx/aic7xxx.reg b/sys/dev/microcode/aic7xxx/aic7xxx.reg index a4b50d7e075..481cb99aca0 100644 --- a/sys/dev/microcode/aic7xxx/aic7xxx.reg +++ b/sys/dev/microcode/aic7xxx/aic7xxx.reg @@ -1,4 +1,4 @@ -/* $OpenBSD: aic7xxx.reg,v 1.5 2002/06/28 00:34:54 smurph Exp $ */ +/* $OpenBSD: aic7xxx.reg,v 1.6 2002/06/30 18:25:58 smurph Exp $ */ /* * Aic7xxx register and scratch ram definitions. * @@ -32,7 +32,7 @@ * $FreeBSD: src/sys/dev/aic7xxx/aic7xxx.reg,v 1.39 2001/07/18 21:39:47 gibbs Exp $ */ -VERSION = "$Id: aic7xxx.reg,v 1.5 2002/06/28 00:34:54 smurph Exp $" +VERSION = "$Id: aic7xxx.reg,v 1.6 2002/06/30 18:25:58 smurph Exp $" /* * This file is processed by the aic7xxx_asm utility for use in assembling @@ -1002,7 +1002,8 @@ register SFUNCT { * SCB Definition (p. 5-4) */ scb { - address 0x0a0 + address 0x0a0 + size 64 SCB_CDB_PTR { size 4 alias SCB_RESIDUAL_DATACNT @@ -1242,7 +1243,8 @@ register SG_CACHE_SHADOW { */ scratch_ram { - address 0x020 + address 0x020 + size 58 /* * 1 byte per target starting at this address for configuration values @@ -1304,7 +1306,7 @@ scratch_ram { bit SDMAENACK 0x10 bit HDMAEN 0x08 bit HDMAENACK 0x08 - bit DIRECTION 0x04 + bit DIRECTION 0x04 /* Set indicates PCI->SCSI */ bit FIFOFLUSH 0x02 bit FIFORESET 0x01 } @@ -1469,13 +1471,17 @@ scratch_ram { size 1 bit SCB_DMA 0x01 } +} + +scratch_ram { + address 0x05a + size 6 /* * These are reserved registers in the card's scratch ram. Some of * the values are specified in the AHA2742 technical reference manual * and are initialized by the BIOS at boot time. */ SCSICONF { - address 0x05a size 1 bit TERM_ENB 0x80 bit RESET_SCSI 0x40 @@ -1500,11 +1506,16 @@ scratch_ram { mask BIOSDISABLED 0x30 bit CHANNEL_B_PRIMARY 0x08 } +} + +scratch_ram { + address 0x070 + size 16 + /* * Per target SCSI offset values for Ultra2 controllers. */ TARG_OFFSET { - address 0x070 size 16 } } |