Date: Thu, 30 May 1996 11:09:47 -0700 From: "Justin T. Gibbs" <gibbs@freefall.freebsd.org> To: jdli@FreeBSD.csie.NCTU.edu.tw Cc: current@freebsd.org Subject: Re: ahc0: ahc_intr - referenced scb not valid during scsiint 0x8a scb(0) Message-ID: <199605301809.LAA04980@freefall.freebsd.org> In-Reply-To: Your message of "Fri, 31 May 1996 01:30:29 %2B0800." <199605301730.BAA27670@FreeBSD.csie.NCTU.edu.tw>
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Can you try this patch please? -- Justin T. Gibbs =========================================== FreeBSD: Turning PCs into workstations =========================================== Index: aic7xxx.c =================================================================== RCS file: /home/ncvs/src/sys/i386/scsi/aic7xxx.c,v retrieving revision 1.71 diff -c -r1.71 aic7xxx.c *** aic7xxx.c 1996/05/30 07:19:57 1.71 --- aic7xxx.c 1996/05/30 18:06:42 *************** *** 1783,1788 **** --- 1783,1790 ---- IS_SCSIBUS_B(ahc, xs->sc_link) #endif ? 'B' : 'A'); + /* Stop the selection */ + AHC_OUTB(ahc, SCSISEQ, 0); AHC_OUTB(ahc, SCB_CONTROL, 0);
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