mirror of
https://git.FreeBSD.org/src.git
synced 2024-12-14 10:09:48 +00:00
Turn on SCB paging for aic7770 chips rev E or greater.
Update my copyrights.
This commit is contained in:
Justin T. Gibbs
parent
0a44712261
commit
035de5ccf1
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=15329
@ -3,7 +3,7 @@
|
||||
*
|
||||
* Copyright (c) 1995, 1996 Justin T. Gibbs.
|
||||
* All rights reserved.
|
||||
*
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
@ -13,12 +13,22 @@
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
* 3. Absolutely no warranty of function or purpose is made by the author
|
||||
* Justin T. Gibbs.
|
||||
* 4. Modifications may be freely made to this file if the above conditions
|
||||
* are met.
|
||||
* 3. The name of the author may not be used to endorse or promote products
|
||||
* derived from this software without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
|
||||
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR
|
||||
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
||||
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||||
* SUCH DAMAGE.
|
||||
*
|
||||
* $Id: eisaconf.c,v 1.17 1996/03/10 07:04:27 gibbs Exp $
|
||||
* $Id: eisaconf.c,v 1.18 1996/04/07 17:03:12 bde Exp $
|
||||
*/
|
||||
#include <sys/param.h>
|
||||
#include <sys/systm.h>
|
||||
|
||||
@ -1,9 +1,9 @@
|
||||
/*
|
||||
* EISA bus device definitions
|
||||
*
|
||||
* Copyright (c) 1995 Justin T. Gibbs.
|
||||
* Copyright (c) 1995, 1996 Justin T. Gibbs.
|
||||
* All rights reserved.
|
||||
*
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
@ -13,12 +13,22 @@
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
* 3. Absolutely no warranty of function or purpose is made by the author
|
||||
* Justin T. Gibbs.
|
||||
* 4. Modifications may be freely made to this file if the above conditions
|
||||
* are met.
|
||||
* 3. The name of the author may not be used to endorse or promote products
|
||||
* derived from this software without specific prior written permission.
|
||||
*
|
||||
* $Id: eisaconf.h,v 1.7 1996/01/29 03:13:23 gibbs Exp $
|
||||
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
|
||||
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR
|
||||
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
||||
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||||
* SUCH DAMAGE.
|
||||
*
|
||||
* $Id: eisaconf.h,v 1.8 1996/01/30 22:53:51 mpp Exp $
|
||||
*/
|
||||
|
||||
#ifndef _I386_EISA_EISACONF_H_
|
||||
|
||||
@ -2,7 +2,7 @@
|
||||
* Product specific probe and attach routines for:
|
||||
* 27/284X and aic7770 motherboard SCSI controllers
|
||||
*
|
||||
* Copyright (c) 1995, 1996 Justin T. Gibbs
|
||||
* Copyright (c) 1995, 1996 Justin T. Gibbs.
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
@ -14,12 +14,22 @@
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
* 3. Absolutely no warranty of function or purpose is made by the author
|
||||
* Justin T. Gibbs.
|
||||
* 4. Modifications may be freely made to this file if the above conditions
|
||||
* are met.
|
||||
* 3. The name of the author may not be used to endorse or promote products
|
||||
* derived from this software without specific prior written permission.
|
||||
*
|
||||
* $Id: aic7770.c,v 1.25 1996/02/26 01:01:40 gibbs Exp $
|
||||
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
|
||||
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR
|
||||
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
||||
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||||
* SUCH DAMAGE.
|
||||
*
|
||||
* $Id: aic7770.c,v 1.26 1996/03/31 03:04:38 gibbs Exp $
|
||||
*/
|
||||
|
||||
#include "eisa.h"
|
||||
@ -254,15 +264,17 @@ aic7770_attach(e_dev)
|
||||
*/
|
||||
break;
|
||||
}
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
||||
/*
|
||||
* See if we have a Rev E or higher aic7770. Anything below a
|
||||
* Rev E will have a R/O autoflush disable configuration bit.
|
||||
* Its still not clear exactly what is differenent about the Rev E.
|
||||
* We think it has more QINFIFO and QOUTFIFO space to support
|
||||
* We think it allows 8 bit entries in the QOUTFIFO to support
|
||||
* "paging" SCBs so you can have more than 4 commands active at
|
||||
* once. We may use this information later.
|
||||
* once.
|
||||
*/
|
||||
{
|
||||
char *id_string;
|
||||
@ -281,6 +293,9 @@ aic7770_attach(e_dev)
|
||||
*/
|
||||
sblkctl &= ~AUTOFLUSHDIS;
|
||||
outb(SBLKCTL + iobase, sblkctl);
|
||||
|
||||
/* Allow paging on this adapter */
|
||||
ahc->flags |= AHC_PAGESCBS;
|
||||
}
|
||||
else
|
||||
id_string = "aic7770 <= Rev C, ";
|
||||
|
||||
@ -3,7 +3,7 @@
|
||||
*
|
||||
* Copyright (c) 1995, 1996 Justin T. Gibbs.
|
||||
* All rights reserved.
|
||||
*
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
@ -13,12 +13,22 @@
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
* 3. Absolutely no warranty of function or purpose is made by the author
|
||||
* Justin T. Gibbs.
|
||||
* 4. Modifications may be freely made to this file if the above conditions
|
||||
* are met.
|
||||
* 3. The name of the author may not be used to endorse or promote products
|
||||
* derived from this software without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
|
||||
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR
|
||||
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
||||
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||||
* SUCH DAMAGE.
|
||||
*
|
||||
* $Id: eisaconf.c,v 1.17 1996/03/10 07:04:27 gibbs Exp $
|
||||
* $Id: eisaconf.c,v 1.18 1996/04/07 17:03:12 bde Exp $
|
||||
*/
|
||||
#include <sys/param.h>
|
||||
#include <sys/systm.h>
|
||||
|
||||
@ -1,9 +1,9 @@
|
||||
/*
|
||||
* EISA bus device definitions
|
||||
*
|
||||
* Copyright (c) 1995 Justin T. Gibbs.
|
||||
* Copyright (c) 1995, 1996 Justin T. Gibbs.
|
||||
* All rights reserved.
|
||||
*
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
@ -13,12 +13,22 @@
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
* 3. Absolutely no warranty of function or purpose is made by the author
|
||||
* Justin T. Gibbs.
|
||||
* 4. Modifications may be freely made to this file if the above conditions
|
||||
* are met.
|
||||
* 3. The name of the author may not be used to endorse or promote products
|
||||
* derived from this software without specific prior written permission.
|
||||
*
|
||||
* $Id: eisaconf.h,v 1.7 1996/01/29 03:13:23 gibbs Exp $
|
||||
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
|
||||
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR
|
||||
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
||||
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||||
* SUCH DAMAGE.
|
||||
*
|
||||
* $Id: eisaconf.h,v 1.8 1996/01/30 22:53:51 mpp Exp $
|
||||
*/
|
||||
|
||||
#ifndef _I386_EISA_EISACONF_H_
|
||||
|
||||
Loading…
Reference in New Issue
Block a user