From: Osamu Tomita <tomita@cinet.co.jp>
To: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Subject: [PATCHSET] PC-9800 subarch. support for 2.5.61 (19/26) PCI BIOS
Date: Mon, 17 Feb 2003 23:18:11 +0900 [thread overview]
Message-ID: <20030217141811.GS4799@yuzuki.cinet.co.jp> (raw)
In-Reply-To: <20030217134333.GA4734@yuzuki.cinet.co.jp>
This is patchset to support NEC PC-9800 subarchitecture
against 2.5.61 (19/26).
PCI BIOS function support using mach-* scheme.
diff -Nru linux-2.5.53/arch/i386/pci/pcbios.c linux98-2.5.53/arch/i386/pci/pcbios.c
--- linux-2.5.53/arch/i386/pci/pcbios.c 2002-11-25 15:09:13.000000000 +0000
+++ linux98-2.5.53/arch/i386/pci/pcbios.c 2002-10-31 15:05:49.000000000 +0000
@@ -5,22 +5,9 @@
#include <linux/pci.h>
#include <linux/init.h>
#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 -Nru linux-2.5.53/include/asm-i386/mach-default/pci-functions.h linux98-2.5.53/include/asm-i386/mach-default/pci-functions.h
--- linux-2.5.53/include/asm-i386/mach-default/pci-functions.h 1970-01-01 01:00:00.000000000 +0100
+++ linux98-2.5.53/include/asm-i386/mach-default/pci-functions.h 2002-10-31 15:05:52.000000000 +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 -Nru linux-2.5.53/include/asm-i386/mach-pc9800/pci-functions.h linux98-2.5.53/include/asm-i386/mach-pc9800/pci-functions.h
--- linux-2.5.53/include/asm-i386/mach-pc9800/pci-functions.h 1970-01-01 01:00:00.000000000 +0100
+++ linux98-2.5.53/include/asm-i386/mach-pc9800/pci-functions.h 2002-10-31 15:05:52.000000000 +0000
@@ -0,0 +1,20 @@
+/*
+ * PCI BIOS function codes for the PC9800. Different from
+ * 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 */
next prev parent reply other threads:[~2003-02-17 14:27 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-02-17 13:43 [PATCHSET] PC-9800 subarch. support for 2.5.61 (0/26) summary Osamu Tomita
2003-02-17 13:48 ` [PATCHSET] PC-9800 subarch. support for 2.5.61 (1/26) ALSA Osamu Tomita
2003-02-17 13:49 ` [PATCHSET] PC-9800 subarch. support for 2.5.61 (2/26) APM Osamu Tomita
2003-02-18 10:37 ` Christoph Hellwig
2003-02-17 13:51 ` [PATCHSET] PC-9800 subarch. support for 2.5.61 (3/26) mach-pc9800 Osamu Tomita
2003-02-17 14:48 ` Sam Ravnborg
2003-02-17 15:35 ` Osamu Tomita
2003-02-18 10:39 ` Christoph Hellwig
2003-02-17 13:54 ` [PATCHSET] PC-9800 subarch. support for 2.5.61 (4/26) boot Osamu Tomita
2003-02-17 13:56 ` [PATCHSET] PC-9800 subarch. support for 2.5.61 (5/26) char device Osamu Tomita
2003-02-18 10:45 ` Christoph Hellwig
2003-02-17 14:03 ` [PATCHSET] PC-9800 subarch. support for 2.5.61 (6/26) console Osamu Tomita
2003-02-17 14:06 ` [PATCHSET] PC-9800 subarch. support for 2.5.61 (7/26) misc core Osamu Tomita
2003-02-17 14:07 ` [PATCHSET] PC-9800 subarch. support for 2.5.61 (8/26) core Osamu Tomita
2003-02-17 14:58 ` Sam Ravnborg
2003-02-17 14:08 ` [PATCHSET] PC-9800 subarch. support for 2.5.61 (9/26) DMA Osamu Tomita
2003-02-17 14:09 ` [PATCHSET] PC-9800 subarch. support for 2.5.61 (10/26) floppy #1 Osamu Tomita
2003-02-17 14:09 ` [PATCHSET] PC-9800 subarch. support for 2.5.61 (11/26) floppy #2 Osamu Tomita
2003-02-17 14:10 ` [PATCHSET] PC-9800 subarch. support for 2.5.61 (12/26) FS Osamu Tomita
2003-02-17 14:11 ` [PATCHSET] PC-9800 subarch. support for 2.5.61 (13/26) IDE Osamu Tomita
2003-02-17 14:12 ` [PATCHSET] PC-9800 subarch. support for 2.5.61 (14/26) input Osamu Tomita
2003-03-14 8:22 ` Vojtech Pavlik
2003-03-15 6:09 ` Osamu Tomita
2003-03-15 8:01 ` Vojtech Pavlik
2003-02-17 14:13 ` [PATCHSET] PC-9800 subarch. support for 2.5.61 (15/26) kanji Osamu Tomita
2003-02-17 14:15 ` [PATCHSET] PC-9800 subarch. support for 2.5.61 (16/26) NIC Osamu Tomita
2003-02-17 17:02 ` Jeff Garzik
2003-02-17 18:06 ` Brian Gerst
2003-02-17 18:33 ` Jeff Garzik
2003-02-17 19:02 ` YOSHIFUJI Hideaki / 吉藤英明
2003-02-17 14:16 ` [PATCHSET] PC-9800 subarch. support for 2.5.61 (17/26) parport Osamu Tomita
2003-02-17 14:17 ` [PATCHSET] PC-9800 subarch. support for 2.5.61 (18/26) PCI Osamu Tomita
2003-02-17 14:18 ` Osamu Tomita [this message]
2003-02-17 14:18 ` [PATCHSET] PC-9800 subarch. support for 2.5.61 (20/26) PCMCIA Osamu Tomita
2003-02-17 14:19 ` [PATCHSET] PC-9800 subarch. support for 2.5.61 (21/26) PNP Osamu Tomita
2003-02-17 14:20 ` [PATCHSET] PC-9800 subarch. support for 2.5.61 (22/26) reboot Osamu Tomita
2003-02-17 14:21 ` [PATCHSET] PC-9800 subarch. support for 2.5.61 (23/26) SCSI Osamu Tomita
2003-02-18 10:54 ` 'Christoph Hellwig'
2003-02-17 14:24 ` [PATCHSET] PC-9800 subarch. support for 2.5.61 (24/26) serial Osamu Tomita
2003-02-17 14:25 ` [PATCHSET] PC-9800 subarch. support for 2.5.61 (25/26) SMP Osamu Tomita
2003-02-17 14:26 ` [PATCHSET] PC-9800 subarch. support for 2.5.61 (26/26) video card Osamu Tomita
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