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From: Hans Petter Selasky <hselasky@FreeBSD.org>
Date: Mon, 23 May 2016 12:13:16 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
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Subject: svn commit: r300499 - head/sys/compat/linuxkpi/common/src
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Author: hselasky
Date: Mon May 23 12:13:16 2016
New Revision: 300499
URL: https://svnweb.freebsd.org/changeset/base/300499

Log:
  Set an invalid IRQ number when no PCI IRQ is available in the LinuxKPI.
  
  Obtained from:	kmacy @
  MFC after:	1 week
  Sponsored by:	Mellanox Technologies

Modified:
  head/sys/compat/linuxkpi/common/src/linux_pci.c

Modified: head/sys/compat/linuxkpi/common/src/linux_pci.c
==============================================================================
--- head/sys/compat/linuxkpi/common/src/linux_pci.c	Mon May 23 12:10:28 2016	(r300498)
+++ head/sys/compat/linuxkpi/common/src/linux_pci.c	Mon May 23 12:13:16 2016	(r300499)
@@ -139,7 +139,7 @@ linux_pci_attach(device_t dev)
 	if (rle)
 		pdev->dev.irq = rle->start;
 	else
-		pdev->dev.irq = 0;
+		pdev->dev.irq = 255;
 	pdev->irq = pdev->dev.irq;
 	mtx_unlock(&Giant);
 	spin_lock(&pci_lock);