From owner-cvs-sys Thu Jan 23 15:28:18 1997 Return-Path: Received: (from root@localhost) by freefall.freebsd.org (8.8.5/8.8.5) id PAA19303 for cvs-sys-outgoing; Thu, 23 Jan 1997 15:28:18 -0800 (PST) Received: (from se@localhost) by freefall.freebsd.org (8.8.5/8.8.5) id PAA19296; Thu, 23 Jan 1997 15:28:16 -0800 (PST) Date: Thu, 23 Jan 1997 15:28:16 -0800 (PST) From: Stefan Esser Message-Id: <199701232328.PAA19296@freefall.freebsd.org> To: CVS-committers, cvs-all, cvs-sys Subject: cvs commit: src/sys/pci pci.c Sender: owner-cvs-sys@FreeBSD.ORG X-Loop: FreeBSD.org Precedence: bulk se 97/01/23 15:28:16 Branch: sys/pci RELENG_2_2 Modified: sys/pci pci.c Log: Merge in diff from 1.61 to 1.62 from -current: Make pci_map_int() reject a request to use IRQ 0 for a PCI card interrupt. The PCI standard requires 255 to be put into the INTERRUPT LINE register if no IRQ has been routed to some PCI device, but a value of 0 is used by many PCI BIOS implementations. This patch fixes a panic for a system with an on-board AMD SCSI chip, that was disabled in the BIOS setup, but got attached with IRQ 0 by the previous code. Revision Changes Path 1.57.2.2 +2 -2 src/sys/pci/pci.c