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Date: Sat, 11 Mar 1995 23:31:24 -0800
From: steve2@genesis.tiac.net (Steve Gerakines)
Message-Id: <199503120731.XAA22108@genesis.tiac.net>
To: freebsd-hackers@FreeBSD.org
Subject: Re: configuring 2 U24F cards (fix--please commit)
Sender: hackers-owner@FreeBSD.org
Precedence: bulk

> Has anybody ever tried to use 2 (or more) Ultrastore U24F EISA scsi cards
> in one system? If so, how does the kernel config file look like?

Problem is because the driver is scanning all slots.  If there was one
set of code scanning the EISA slots this wouldn't be a problem.  The
following patch should correct it.  If someone could commit this for
me that would be great.

- Steve
steve2@genesis.tiac.net
---- 8< 8< 8< ----
*** ultra14f.c.old	Fri Jan  6 23:25:46 1995
--- ultra14f.c	Sat Mar 11 23:22:19 1995
***************
*** 960,965 ****
--- 960,973 ----
  	ub->abort_ack	= U24_ABORT_ACK;
  	ub->icm_ack	= U24_ICM_ACK;
  
+ 	/*
+ 	 *  Ignore cards that have already been found.
+ 	 */
+ 	for (i = 0; i < NUHA; i++)
+ 		if (uhadata[i] != NULL && uhadata[i]->baseport == port)
+ 			break;
+ 	if (i != NUHA) continue;
+ 
  	/* Make sure an EISA card is installed in this slot. */
  	outb(ur->id, 0xff);
  	p0 = inb(ur->id);
---- EOF EOF EOF ----