From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Fri, 21 Mar 2003 14:16:48 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Fri, 21 Mar 2003 14:15:28 -0500 Received: from pc2-cwma1-4-cust86.swan.cable.ntl.com ([213.105.254.86]:42628 "EHLO hraefn.swansea.linux.org.uk") by vger.kernel.org with ESMTP id ; Fri, 21 Mar 2003 14:14:54 -0500 Date: Fri, 21 Mar 2003 20:30:10 GMT From: Alan Cox Message-Id: <200303212030.h2LKUApv026359@hraefn.swansea.linux.org.uk> To: linux-kernel@vger.kernel.org, torvalds@transmeta.com Subject: PATCH: Make pci-bios function ids per machine type Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Yes NEC use *different* function numbers!! diff -u --new-file --recursive --exclude-from /usr/src/exclude linux-2.5.65/arch/i386/pci/pcbios.c linux-2.5.65-ac2/arch/i386/pci/pcbios.c --- linux-2.5.65/arch/i386/pci/pcbios.c 2003-02-10 18:37:58.000000000 +0000 +++ linux-2.5.65-ac2/arch/i386/pci/pcbios.c 2003-02-14 23:04:05.000000000 +0000 @@ -5,22 +5,9 @@ #include #include #include "pci.h" +#include "pci-functions.h" -#define PCIBIOS_PCI_FUNCTION_ID 0xb1XX -#define PCIBIOS_PCI_BIOS_PRESENT 0xb101 -#define PCIBIOS_FIND_PCI_DEVICE 0xb102 -#define PCIBIOS_FIND_PCI_CLASS_CODE 0xb103 -#define PCIBIOS_GENERATE_SPECIAL_CYCLE 0xb106 -#define PCIBIOS_READ_CONFIG_BYTE 0xb108 -#define PCIBIOS_READ_CONFIG_WORD 0xb109 -#define PCIBIOS_READ_CONFIG_DWORD 0xb10a -#define PCIBIOS_WRITE_CONFIG_BYTE 0xb10b -#define PCIBIOS_WRITE_CONFIG_WORD 0xb10c -#define PCIBIOS_WRITE_CONFIG_DWORD 0xb10d -#define PCIBIOS_GET_ROUTING_OPTIONS 0xb10e -#define PCIBIOS_SET_PCI_HW_INT 0xb10f - /* BIOS32 signature: "_32_" */ #define BIOS32_SIGNATURE (('_' << 0) + ('3' << 8) + ('2' << 16) + ('_' << 24)) diff -u --new-file --recursive --exclude-from /usr/src/exclude linux-2.5.65/include/asm-i386/mach-default/pci-functions.h linux-2.5.65-ac2/include/asm-i386/mach-default/pci-functions.h --- linux-2.5.65/include/asm-i386/mach-default/pci-functions.h 1970-01-01 01:00:00.000000000 +0100 +++ linux-2.5.65-ac2/include/asm-i386/mach-default/pci-functions.h 2003-02-14 22:54:22.000000000 +0000 @@ -0,0 +1,19 @@ +/* + * PCI BIOS function numbering for conventional PCI BIOS + * systems + */ + +#define PCIBIOS_PCI_FUNCTION_ID 0xb1XX +#define PCIBIOS_PCI_BIOS_PRESENT 0xb101 +#define PCIBIOS_FIND_PCI_DEVICE 0xb102 +#define PCIBIOS_FIND_PCI_CLASS_CODE 0xb103 +#define PCIBIOS_GENERATE_SPECIAL_CYCLE 0xb106 +#define PCIBIOS_READ_CONFIG_BYTE 0xb108 +#define PCIBIOS_READ_CONFIG_WORD 0xb109 +#define PCIBIOS_READ_CONFIG_DWORD 0xb10a +#define PCIBIOS_WRITE_CONFIG_BYTE 0xb10b +#define PCIBIOS_WRITE_CONFIG_WORD 0xb10c +#define PCIBIOS_WRITE_CONFIG_DWORD 0xb10d +#define PCIBIOS_GET_ROUTING_OPTIONS 0xb10e +#define PCIBIOS_SET_PCI_HW_INT 0xb10f + diff -u --new-file --recursive --exclude-from /usr/src/exclude linux-2.5.65/include/asm-i386/mach-pc9800/pci-functions.h linux-2.5.65-ac2/include/asm-i386/mach-pc9800/pci-functions.h --- linux-2.5.65/include/asm-i386/mach-pc9800/pci-functions.h 1970-01-01 01:00:00.000000000 +0100 +++ linux-2.5.65-ac2/include/asm-i386/mach-pc9800/pci-functions.h 2003-02-14 23:00:56.000000000 +0000 @@ -0,0 +1,20 @@ +/* + * PCI BIOS function codes for the PC9800. Different to + * standard PC systems + */ + +/* Note: PC-9800 confirms PCI 2.1 on only few models */ + +#define PCIBIOS_PCI_FUNCTION_ID 0xccXX +#define PCIBIOS_PCI_BIOS_PRESENT 0xcc81 +#define PCIBIOS_FIND_PCI_DEVICE 0xcc82 +#define PCIBIOS_FIND_PCI_CLASS_CODE 0xcc83 +/* PCIBIOS_GENERATE_SPECIAL_CYCLE 0xcc86 (not supported by bios) */ +#define PCIBIOS_READ_CONFIG_BYTE 0xcc88 +#define PCIBIOS_READ_CONFIG_WORD 0xcc89 +#define PCIBIOS_READ_CONFIG_DWORD 0xcc8a +#define PCIBIOS_WRITE_CONFIG_BYTE 0xcc8b +#define PCIBIOS_WRITE_CONFIG_WORD 0xcc8c +#define PCIBIOS_WRITE_CONFIG_DWORD 0xcc8d +#define PCIBIOS_GET_ROUTING_OPTIONS 0xcc8e /* PCI 2.1 only */ +#define PCIBIOS_SET_PCI_HW_INT 0xcc8f /* PCI 2.1 only */