From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from gate.crashing.org ([63.228.1.57]:24537 "EHLO gate.crashing.org") by vger.kernel.org with ESMTP id S1947107AbWKKGSy (ORCPT ); Sat, 11 Nov 2006 01:18:54 -0500 Subject: [PATCH] add dev_archdata to struct device From: Benjamin Herrenschmidt Content-Type: text/plain Date: Sat, 11 Nov 2006 17:18:39 +1100 Message-Id: <1163225919.4982.219.camel@localhost.localdomain> Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Sender: linux-arch-owner@vger.kernel.org To: Linux Arch list Cc: Andrew Morton , Greg KH List-ID: Add arch specific dev_archdata to struct device Adds an arch specific struct dev_arch to struct device. This enables architecture to add specific fields to every device in the system, like DMA operation pointers, NUMA node ID, firmware specific data, etc... Signed-off-by: Benjamin Herrenschmidt --- Andrew, this patch replaces: add-arch-specific-dev_sysdata-to-struct-device.patch that you put in -mm the other day. You should also remove: change-acpi-to-use-dev_sysdata-instead-of-firmware_data.patch as a new version of it is following, adapted to the name change (sysdata -> archdata). Index: linux-cell/include/asm-alpha/device.h =================================================================== --- /dev/null 1970-01-01 00:00:00.000000000 +0000 +++ linux-cell/include/asm-alpha/device.h 2006-11-11 14:28:46.000000000 +1100 @@ -0,0 +1,7 @@ +/* + * Arch specific extensions to struct device + * + * This file is released under the GPLv2 + */ +#include + Index: linux-cell/include/asm-arm/device.h =================================================================== --- /dev/null 1970-01-01 00:00:00.000000000 +0000 +++ linux-cell/include/asm-arm/device.h 2006-11-11 14:28:46.000000000 +1100 @@ -0,0 +1,7 @@ +/* + * Arch specific extensions to struct device + * + * This file is released under the GPLv2 + */ +#include + Index: linux-cell/include/asm-arm26/device.h =================================================================== --- /dev/null 1970-01-01 00:00:00.000000000 +0000 +++ linux-cell/include/asm-arm26/device.h 2006-11-11 14:28:46.000000000 +1100 @@ -0,0 +1,7 @@ +/* + * Arch specific extensions to struct device + * + * This file is released under the GPLv2 + */ +#include + Index: linux-cell/include/asm-avr32/device.h =================================================================== --- /dev/null 1970-01-01 00:00:00.000000000 +0000 +++ linux-cell/include/asm-avr32/device.h 2006-11-11 14:28:46.000000000 +1100 @@ -0,0 +1,7 @@ +/* + * Arch specific extensions to struct device + * + * This file is released under the GPLv2 + */ +#include + Index: linux-cell/include/asm-cris/device.h =================================================================== --- /dev/null 1970-01-01 00:00:00.000000000 +0000 +++ linux-cell/include/asm-cris/device.h 2006-11-11 14:28:46.000000000 +1100 @@ -0,0 +1,7 @@ +/* + * Arch specific extensions to struct device + * + * This file is released under the GPLv2 + */ +#include + Index: linux-cell/include/asm-frv/device.h =================================================================== --- /dev/null 1970-01-01 00:00:00.000000000 +0000 +++ linux-cell/include/asm-frv/device.h 2006-11-11 14:28:46.000000000 +1100 @@ -0,0 +1,7 @@ +/* + * Arch specific extensions to struct device + * + * This file is released under the GPLv2 + */ +#include + Index: linux-cell/include/asm-generic/device.h =================================================================== --- /dev/null 1970-01-01 00:00:00.000000000 +0000 +++ linux-cell/include/asm-generic/device.h 2006-11-11 14:29:36.000000000 +1100 @@ -0,0 +1,12 @@ +/* + * Arch specific extensions to struct device + * + * This file is released under the GPLv2 + */ +#ifndef _ASM_GENERIC_DEVICE_H +#define _ASM_GENERIC_DEVICE_H + +struct dev_archdata { +}; + +#endif /* _ASM_GENERIC_DEVICE_H */ Index: linux-cell/include/asm-h8300/device.h =================================================================== --- /dev/null 1970-01-01 00:00:00.000000000 +0000 +++ linux-cell/include/asm-h8300/device.h 2006-11-11 14:28:46.000000000 +1100 @@ -0,0 +1,7 @@ +/* + * Arch specific extensions to struct device + * + * This file is released under the GPLv2 + */ +#include + Index: linux-cell/include/asm-i386/device.h =================================================================== --- /dev/null 1970-01-01 00:00:00.000000000 +0000 +++ linux-cell/include/asm-i386/device.h 2006-11-11 14:28:46.000000000 +1100 @@ -0,0 +1,7 @@ +/* + * Arch specific extensions to struct device + * + * This file is released under the GPLv2 + */ +#include + Index: linux-cell/include/asm-ia64/device.h =================================================================== --- /dev/null 1970-01-01 00:00:00.000000000 +0000 +++ linux-cell/include/asm-ia64/device.h 2006-11-11 14:28:46.000000000 +1100 @@ -0,0 +1,7 @@ +/* + * Arch specific extensions to struct device + * + * This file is released under the GPLv2 + */ +#include + Index: linux-cell/include/asm-m32r/device.h =================================================================== --- /dev/null 1970-01-01 00:00:00.000000000 +0000 +++ linux-cell/include/asm-m32r/device.h 2006-11-11 14:28:46.000000000 +1100 @@ -0,0 +1,7 @@ +/* + * Arch specific extensions to struct device + * + * This file is released under the GPLv2 + */ +#include + Index: linux-cell/include/asm-m68k/device.h =================================================================== --- /dev/null 1970-01-01 00:00:00.000000000 +0000 +++ linux-cell/include/asm-m68k/device.h 2006-11-11 14:28:46.000000000 +1100 @@ -0,0 +1,7 @@ +/* + * Arch specific extensions to struct device + * + * This file is released under the GPLv2 + */ +#include + Index: linux-cell/include/asm-m68knommu/device.h =================================================================== --- /dev/null 1970-01-01 00:00:00.000000000 +0000 +++ linux-cell/include/asm-m68knommu/device.h 2006-11-11 14:28:46.000000000 +1100 @@ -0,0 +1,7 @@ +/* + * Arch specific extensions to struct device + * + * This file is released under the GPLv2 + */ +#include + Index: linux-cell/include/asm-mips/device.h =================================================================== --- /dev/null 1970-01-01 00:00:00.000000000 +0000 +++ linux-cell/include/asm-mips/device.h 2006-11-11 14:28:46.000000000 +1100 @@ -0,0 +1,7 @@ +/* + * Arch specific extensions to struct device + * + * This file is released under the GPLv2 + */ +#include + Index: linux-cell/include/asm-parisc/device.h =================================================================== --- /dev/null 1970-01-01 00:00:00.000000000 +0000 +++ linux-cell/include/asm-parisc/device.h 2006-11-11 14:28:46.000000000 +1100 @@ -0,0 +1,7 @@ +/* + * Arch specific extensions to struct device + * + * This file is released under the GPLv2 + */ +#include + Index: linux-cell/include/asm-powerpc/device.h =================================================================== --- /dev/null 1970-01-01 00:00:00.000000000 +0000 +++ linux-cell/include/asm-powerpc/device.h 2006-11-11 14:28:46.000000000 +1100 @@ -0,0 +1,7 @@ +/* + * Arch specific extensions to struct device + * + * This file is released under the GPLv2 + */ +#include + Index: linux-cell/include/asm-ppc/device.h =================================================================== --- /dev/null 1970-01-01 00:00:00.000000000 +0000 +++ linux-cell/include/asm-ppc/device.h 2006-11-11 14:28:46.000000000 +1100 @@ -0,0 +1,7 @@ +/* + * Arch specific extensions to struct device + * + * This file is released under the GPLv2 + */ +#include + Index: linux-cell/include/asm-s390/device.h =================================================================== --- /dev/null 1970-01-01 00:00:00.000000000 +0000 +++ linux-cell/include/asm-s390/device.h 2006-11-11 14:28:46.000000000 +1100 @@ -0,0 +1,7 @@ +/* + * Arch specific extensions to struct device + * + * This file is released under the GPLv2 + */ +#include + Index: linux-cell/include/asm-sh/device.h =================================================================== --- /dev/null 1970-01-01 00:00:00.000000000 +0000 +++ linux-cell/include/asm-sh/device.h 2006-11-11 14:28:46.000000000 +1100 @@ -0,0 +1,7 @@ +/* + * Arch specific extensions to struct device + * + * This file is released under the GPLv2 + */ +#include + Index: linux-cell/include/asm-sh64/device.h =================================================================== --- /dev/null 1970-01-01 00:00:00.000000000 +0000 +++ linux-cell/include/asm-sh64/device.h 2006-11-11 14:28:46.000000000 +1100 @@ -0,0 +1,7 @@ +/* + * Arch specific extensions to struct device + * + * This file is released under the GPLv2 + */ +#include + Index: linux-cell/include/asm-sparc/device.h =================================================================== --- /dev/null 1970-01-01 00:00:00.000000000 +0000 +++ linux-cell/include/asm-sparc/device.h 2006-11-11 14:28:46.000000000 +1100 @@ -0,0 +1,7 @@ +/* + * Arch specific extensions to struct device + * + * This file is released under the GPLv2 + */ +#include + Index: linux-cell/include/asm-sparc64/device.h =================================================================== --- /dev/null 1970-01-01 00:00:00.000000000 +0000 +++ linux-cell/include/asm-sparc64/device.h 2006-11-11 14:28:46.000000000 +1100 @@ -0,0 +1,7 @@ +/* + * Arch specific extensions to struct device + * + * This file is released under the GPLv2 + */ +#include + Index: linux-cell/include/asm-um/device.h =================================================================== --- /dev/null 1970-01-01 00:00:00.000000000 +0000 +++ linux-cell/include/asm-um/device.h 2006-11-11 14:28:46.000000000 +1100 @@ -0,0 +1,7 @@ +/* + * Arch specific extensions to struct device + * + * This file is released under the GPLv2 + */ +#include + Index: linux-cell/include/asm-v850/device.h =================================================================== --- /dev/null 1970-01-01 00:00:00.000000000 +0000 +++ linux-cell/include/asm-v850/device.h 2006-11-11 14:28:46.000000000 +1100 @@ -0,0 +1,7 @@ +/* + * Arch specific extensions to struct device + * + * This file is released under the GPLv2 + */ +#include + Index: linux-cell/include/asm-x86_64/device.h =================================================================== --- /dev/null 1970-01-01 00:00:00.000000000 +0000 +++ linux-cell/include/asm-x86_64/device.h 2006-11-11 14:28:46.000000000 +1100 @@ -0,0 +1,7 @@ +/* + * Arch specific extensions to struct device + * + * This file is released under the GPLv2 + */ +#include + Index: linux-cell/include/asm-xtensa/device.h =================================================================== --- /dev/null 1970-01-01 00:00:00.000000000 +0000 +++ linux-cell/include/asm-xtensa/device.h 2006-11-11 14:28:46.000000000 +1100 @@ -0,0 +1,7 @@ +/* + * Arch specific extensions to struct device + * + * This file is released under the GPLv2 + */ +#include + Index: linux-cell/include/linux/device.h =================================================================== --- linux-cell.orig/include/linux/device.h 2006-11-11 14:25:07.000000000 +1100 +++ linux-cell/include/linux/device.h 2006-11-11 14:30:00.000000000 +1100 @@ -21,6 +21,7 @@ #include #include #include +#include #define DEVICE_NAME_SIZE 50 #define DEVICE_NAME_HALF __stringify(20) /* Less than half to accommodate slop */ @@ -382,6 +383,8 @@ struct dma_coherent_mem *dma_mem; /* internal for coherent mem override */ + /* arch specific additions */ + struct dev_archdata archdata; /* class_device migration path */ struct list_head node;