diff -ruN dist-2.4.12+patches/arch/i386/kernel/pci-irq.c cvs-2.4.12+patches/arch/i386/kernel/pci-irq.c
--- dist-2.4.12+patches/arch/i386/kernel/pci-irq.c	Mon Oct 15 10:20:41 2001
+++ cvs-2.4.12+patches/arch/i386/kernel/pci-irq.c	Mon Oct 15 10:20:51 2001
@@ -458,6 +458,8 @@
 	{ "VLSI 82C534", PCI_VENDOR_ID_VLSI, PCI_DEVICE_ID_VLSI_82C534, pirq_vlsi_get, pirq_vlsi_set },
 	{ "ServerWorks", PCI_VENDOR_ID_SERVERWORKS, PCI_DEVICE_ID_SERVERWORKS_OSB4,
 	  pirq_serverworks_get, pirq_serverworks_set },
+	{ "ServerWorks", PCI_VENDOR_ID_SERVERWORKS, PCI_DEVICE_ID_SERVERWORKS_CSB5,
+	  pirq_serverworks_get, pirq_serverworks_set },
 	{ "AMD756 VIPER", PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_VIPER_740B,
 		pirq_amd756_get, pirq_amd756_set },