Cross Reference: /arch/arm/kernel/bios32.c

History log of /arch/arm/kernel/bios32.c
Revision	Date	Author	Comments
8b5742ad156d30ee38486652cdbd152e2d6ebbcc	28-May-2014	Murali Karicheri <m-karicheri2@ti.com>	ARM/PCI: Call pcie_bus_configure_settings() to set MPS Call pcie_bus_configure_settings() on ARM, like for other platforms. pcie_bus_configure_settings() makes sure the MPS across the bus is uniform and provides the ability to tune the MRSS and MPS to higher performance values. This is particularly important for embedded where there is no firmware to program these PCIe settings for the OS. Signed-off-by: Murali Karicheri <m-karicheri2@ti.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> CC: Russell King <linux@arm.linux.org.uk> CC: Arnd Bergmann <arnd@arndb.de> CC: Jason Gunthorpe <jgunthorpe@obsidianresearch.com> CC: Santosh Shilimkar <santosh.shilimkar@ti.com>
27e8efdbf1aecb65dd712fd93766f1a04b86ac22	21-Feb-2014	Will Deacon <will.deacon@arm.com>	ARM: 7986/1: bios32: use pci_enable_resource to enable PCI resources This patch moves bios32 over to using the generic code for enabling PCI resources. Since the core code takes care of bridge resources too, we can also drop the explicit IO and MEMORY enabling for them in the arch code. A side-effect of this change is that we no longer explicitly enable devices when running in PCI_PROBE_ONLY mode. This stays closer to the meaning of the option and prevents us from trying to enable devices without any assigned resources (the core code refuses to enable resources without parents). Tested-by: Jason Gunthorpe <jgunthorpe@obsidianresearch.com> Tested-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
f0197e0cc6c68c4498cd9008db33b3ba4c3b11ba	13-Feb-2014	Yijing Wang <wangyijing@huawei.com>	ARM/PCI: Use list_for_each_entry() for bus traversal Replace list_for_each() + pci_bus_b() with list_for_each_entry(). Signed-off-by: Yijing Wang <wangyijing@huawei.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
5ee09efe5406ad983e98d07ac17ad27819c0dc5b	13-Feb-2014	Yijing Wang <wangyijing@huawei.com>	PCI: Update outdated comment for pcibios_bus_report_status() pci_find_device() has been superseded by pci_get_device(). Signed-off-by: Yijing Wang <wangyijing@huawei.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
9d981ea5d43af79e1d7942d3d28e0f609db8b5d4	09-Aug-2013	Thomas Petazzoni <thomas.petazzoni@free-electrons.com>	ARM: pci: add ->add_bus() and ->remove_bus() hooks to hw_pci Some PCI drivers may need to adjust the pci_bus structure after it has been allocated by the Linux PCI core. The PCI core allows architectures to implement the pcibios_add_bus() and pcibios_remove_bus() for this purpose. This commit therefore extends the hw_pci and pci_sys_data structures of the ARM PCI core to allow PCI drivers to register ->add_bus() and ->remove_bus() in hw_pci, which will get called when a bus is added or removed from the system. This will be used for example by the Marvell PCIe driver to connect a particular PCI bus with its corresponding MSI chip to handle Message Signaled Interrupts. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Reviewed-by: Thierry Reding <thierry.reding@gmail.com> Acked-by: Russell King <rmk+kernel@arm.linux.org.uk> Tested-by: Daniel Price <daniel.price@gmail.com> Tested-by: Thierry Reding <thierry.reding@gmail.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
928bea964827d7824b548c1f8e06eccbbc4d0d7d	22-Jul-2013	Yinghai Lu <yinghai@kernel.org>	PCI: Delay enabling bridges until they're needed We currently enable PCI bridges after scanning a bus and assigning resources. This is often done in arch code. This patch changes this so we don't enable a bridge until necessary, i.e., until we enable a PCI device behind the bridge. We do this in the generic pci_enable_device() path, so this also removes the arch-specific code to enable bridges. [bhelgaas: changelog] Signed-off-by: Yinghai Lu <yinghai@kernel.org> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
14d86e725ed034917bc721cf5deea019857b6cf0	11-Apr-2013	Linus Walleij <linus.walleij@linaro.org>	ARM: pci: create pci_common_init_dev() When working with device tree support for PCI on ARM you run into a problem when mapping IRQs from the device tree irqmaps: doing this the code in drivers/of/of_pci_irq.c will try to find the OF node on the root bridge and this fails, because bus->dev.of_node is NULL, and that in turn boils down to the fact that pci_set_bus_of_node() has called pcibios_get_phb_of_node() from drivers/pci/of.c to obtain the OF node of the bridge or its parent and none is set and thus NULL is returned. Fix this by adding an additional parent argument API for registering PCI bridges on the ARM architecture called pci_common_init_dev(), and pass along this parent to pci_scan_root_bus() called from pcibios_init_hw() in bios32.c and voila: the IRQ mappings start working: the OF node can be retrieved from the parent. Create the old pci_common_init() as a wrapper around the new call. Cc: Mike Rapoport <mike@compulab.co.il> Cc: Russell King <rmk+kernel@arm.linux.org.uk> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Benjamin Herrenschmitt <benh@kernel.crashing.org> Reviewed-by: Andrew Murray <andrew.murray@arm.com> Reviewed-by: Thierry Reding <thierry.reding@avionic-design.de> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
029baf14a027a44b3ac8a9fe5cb1e516cbb9007e	26-Mar-2013	Thomas Petazzoni <thomas.petazzoni@free-electrons.com>	ARM: 7683/1: pci: add a align_resource hook The PCI specifications says that an I/O region must be aligned on a 4 KB boundary, and a memory region aligned on a 1 MB boundary. However, the Marvell PCIe interfaces rely on address decoding windows (which allow to associate a range of physical addresses with a given device). For PCIe memory windows, those windows are defined with a 1 MB granularity (which matches the PCI specs), but PCIe I/O windows can only be defined with a 64 KB granularity, so they have to be 64 KB aligned. We therefore need to tell the PCI core about this special alignement requirement. The PCI core already calls pcibios_align_resource() in the ARM PCI core, specifically for such purposes. So this patch extends the ARM PCI core so that it calls a ->align_resource() hook registered by the PCI driver, exactly like the existing ->map_irq() and ->swizzle() hooks. A particular PCI driver can register a align_resource() hook, and do its own specific alignement, depending on the specific constraints of the underlying hardware. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
352af7d4dd90bac3640ad2383e4e9f332d3a4537	11-Feb-2013	Thierry Reding <thierry.reding@avionic-design.de>	ARM: 7648/1: pci: Allow passing per-controller private data In order to allow drivers to specify private data for each controller, this commit adds a private_data field to the struct hw_pci. This field is an array of nr_controllers pointers that will be used to initialize the private_data field of the corresponding controller's pci_sys_data structure. Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
276fd3c5f8a21f9d7d398383b818d5d0ac81db23	11-Feb-2013	Thierry Reding <thierry.reding@avionic-design.de>	ARM: 7647/1: pci: Keep pci_common_init() around after init When using deferred driver probing, PCI host controller drivers may actually require this function after the init stage. Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
351a102dbf489d0e9c9b0883f76e2a94d895503d	21-Dec-2012	Greg Kroah-Hartman <gregkh@linuxfoundation.org>	ARM: drivers: remove __dev* attributes. CONFIG_HOTPLUG is going away as an option. As a result, the __dev* markings need to be removed. This change removes the use of __devinit, __devexit_p, __devinitdata, and __devexit from these drivers. Based on patches originally written by Bill Pemberton, but redone by me in order to handle some of the coding style issues better, by hand. Cc: Bill Pemberton <wfp5p@virginia.edu> Cc: Russell King <linux@arm.linux.org.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
8885b7b637fa9aca7e1b00581a0173c6956966d3	17-Sep-2012	Thierry Reding <thierry.reding@avionic-design.de>	PCI: Provide a default pcibios_update_irq() Most architectures implement this in exactly the same way. Instead of having each architecture duplicate this function, provide a single implementation in the core and make it a weak symbol so that it can be overridden on architectures where it is required. Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
3ddbebf878ac8d958bb34e87a742a6b3adc283a3	17-Sep-2012	Thierry Reding <thierry.reding@avionic-design.de>	PCI: Discard __init annotations for pci_fixup_irqs() and related functions Remove the __init annotations in order to keep pci_fixup_irqs() around after init (e.g. for hotplug). This requires the same change for the implementation of pcibios_update_irq() on all architectures. While at it, all __devinit annotations are removed as well, since they will be useless now that HOTPLUG is always on. Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3c5d1699887bfcd17e6d9842ba7e2b3234e665db	10-Jul-2012	Rob Herring <rob.herring@calxeda.com>	ARM: move PCI i/o resource setup into common code With consolidation of the PCI i/o mappings, the i/o space is being set to start at a PCI bus addr of 0x0 and fixed to 64K per bus. In this case the core ARM PCI setup code can setup the i/o resource. Currently, the resource is only setup if the platform did not setup an i/o resource. Signed-off-by: Rob Herring <rob.herring@calxeda.com> Reviewed-by: Arnd Bergmann <arnd@arndb.de>
c2794437091a4fda72c4a4f3567dd728dcc0c3c9	01-Mar-2012	Rob Herring <rob.herring@calxeda.com>	ARM: Add fixed PCI i/o mapping This adds a fixed virtual mapping for PCI i/o addresses. The mapping is located at the last 2MB of vmalloc region (0xfee00000-0xff000000). 2MB is used to align with PMD size, but IO_SPACE_LIMIT is 1MB. The space is reserved after .map_io and can be mapped at any time later with pci_ioremap_io. Platforms which need early i/o mapping (e.g. for vga console) can call pci_map_io_early in their .map_io function. This has changed completely from the 1st implementation which only supported creating the static mapping at .map_io. Signed-off-by: Rob Herring <rob.herring@calxeda.com> Cc: Russell King <linux@arm.linux.org.uk> Acked-by: Nicolas Pitre <nico@linaro.org>
b918c62e086b2130a7bae44110ca516ef10bfe5a	18-May-2012	Yinghai Lu <yinghai@kernel.org>	PCI: replace struct pci_bus secondary/subordinate with busn_res Replace the struct pci_bus secondary/subordinate members with the struct resource busn_res. Later we'll build a resource tree of these bus numbers. [bhelgaas: changelog] Signed-off-by: Yinghai Lu <yinghai@kernel.org> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
f39acb1f00059a7fada1971dcd6374fbff9b3238	03-Jun-2012	Sebastian Andrzej Siewior <sebastian@breakpoint.cc>	arm/PCI: move fixup hooks from __init to __devinit The fixups are executed once the pci-device is found which is during boot process so __init seems fine as long as the platform does not support hotplug. However it is possible to remove the PCI bus at run time and have it rediscovered again via "echo 1 > /sys/bus/pci/rescan" and this will call the fixups again. Cc: Russell King <linux@arm.linux.org.uk> Signed-off-by: Sebastian Andrzej Siewior <sebastian@breakpoint.cc> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
90cf2418f5c45192bac1ac57af62f61dbac92886	10-Mar-2012	Russell King <rmk+kernel@arm.linux.org.uk>	ARM: PCI: remove per-pci_hw list of buses No one uses the per-hw list of buses, so get rid of this. Instead, build the list locally. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
c23bfc3835173f5229b2503e3b616001a28affad	10-Mar-2012	Russell King <rmk+kernel@arm.linux.org.uk>	ARM: PCI: provide a default bus scan implementation Most PCI implementations perform simple root bus scanning. Rather than having each group of platforms provide a duplicated bus scan function, provide the PCI configuration ops structure via the hw_pci structure, and call the root bus scanning function from core ARM PCI code. Acked-by: Krzysztof Hałasa <khc@pm.waw.pl> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
daeb4c0c3bf2df72d0cd6e4330bad9e2e520552b	10-Mar-2012	Russell King <rmk+kernel@arm.linux.org.uk>	ARM: PCI: get rid of pci_std_swizzle() Most PCI implementations use the standard PCI swizzle function, which handles the well defined behaviour of PCI-to-PCI bridges which can be found on cards (eg, four port ethernet cards.) Rather than having almost every platform specify the standard swizzle function, make this the default when no swizzle function is supplied. Therefore, a swizzle function only needs to be provided when there is something exceptional which needs to be handled. This gets rid of the swizzle initializer from 47 files, and leaves us with just two platforms specifying a swizzle function: ARM Integrator and Chalice CATS. Acked-by: Krzysztof Hałasa <khc@pm.waw.pl> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
8084de8ad53332ed6e0ffe5db85533b8150d7d6b	10-Mar-2012	Russell King <rmk+kernel@arm.linux.org.uk>	ARM: PCI: remove unused sys->hw Some platforms mark their hw_pci structure as __initdata, which means it will be discarded after init time. Storing pointers to __initdata in long lived data structures is a potential source of problems, and in this case, sys->hw is unused apart from its initialization. So, lets remove this member and its initializer. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
3eb8d7099064ae61fa821d690d085abb8b7c4810	30-Mar-2012	Russell King <rmk+kernel@arm.linux.org.uk>	ARM: fix bios32.c build warning arch/arm/kernel/bios32.c: In function 'pcibios_fixup_bus': arch/arm/kernel/bios32.c:302: warning: unused variable 'root' caused by 9f786d033 (arm/PCI: get rid of device resource fixups) Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
d85c6d97d3d2601332f8250f06738cdeb4da71d2	17-Mar-2012	Bjorn Helgaas <bhelgaas@google.com>	arm/PCI: don't export pci_flags There's no need to export pci_flags; it's not exported by any other architecture, and no modules reference it. CC: Rob Herring <rob.herring@calxeda.com> CC: Russell King <linux@arm.linux.org.uk> CC: linux-arm-kernel@lists.infradead.org Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
9f786d033d025ab7d2c4d1b959aa81d935eb9e19	24-Feb-2012	Bjorn Helgaas <bhelgaas@google.com>	arm/PCI: get rid of device resource fixups Tell the PCI core about host bridge address translation so it can take care of bus-to-resource conversion for us. CC: Russell King <linux@arm.linux.org.uk> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
a4fab0449eb2213e426bf210126fa0f1129ca9a3	24-Feb-2012	Bjorn Helgaas <bhelgaas@google.com>	arm/PCI: use pci_flags PCI_PROBE_ONLY instead of arm-specific flag CC: Russell King <linux@arm.linux.org.uk> CC: linux-arm-kernel@lists.infradead.org Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
6696cbc39dff488dbe04d80d74023d8766a15e70	24-Feb-2012	Bjorn Helgaas <bhelgaas@google.com>	arm/PCI: remove arch pci_flags definition The PCI core provides a pci_flags definition (currently __weak), so drop the arm definition in favor of that. We EXPORT_SYMBOL(pci_flags) as arm did previously. I'm dubious about this: no other architecture exports it, and I didn't see any modules in the tree that reference it. CC: Rob Herring <rob.herring@calxeda.com> CC: Russell King <linux@arm.linux.org.uk> CC: linux-arm-kernel@lists.infradead.org Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
37d15909ff6bf6e97e1d4447efa7f1a19e7a508e	29-Oct-2011	Bjorn Helgaas <bhelgaas@google.com>	arm/PCI: convert to pci_scan_root_bus() for correct root bus resources Convert from pci_scan_bus() to pci_scan_root_bus() and remove root bus resource fixups. This fixes the problem of "early" and "header" quirks seeing incorrect root bus resources. CC: Russell King <linux@arm.linux.org.uk> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
168c8619fd825d80d1753bf298d0b6aa8d739623	28-Oct-2011	Myron Stowe <mstowe@redhat.com>	PCI: ARM: convert pcibios_set_master() to a non-inlined function This patch converts ARM's architecture-specific inlined 'pcibios_set_master()' routine to a non-inlined function. This will allow follow on patches to create a generic 'pcibios_set_master()' function using the '__weak' attribute which can be used by all architectures as a default which, if necessary, can then be over- ridden by architecture-specific code. Converting 'pci_bios_set_master()' to a non-inlined function will allow ARM's 'pcibios_set_master()' implementation to remain architecture- specific after the generic version is introduced and thus, not change current behavior. Note that ARM also has a non-inlined 'pcibios_set_master()' that is used if CONFIG_PCI_HOST_ITE8152 is defined. This patch does not change any behavior here either. No functional change. Signed-off-by: Myron Stowe <myron.stowe@redhat.com> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
ecea4ab6d3d8bb4122522398200f1cd2a06af6d5	22-Jul-2011	Paul Gortmaker <paul.gortmaker@windriver.com>	arm: convert core files from module.h to export.h Many of the core ARM kernel files are not modules, but just including module.h for exporting symbols. Now these files can use the lighter footprint export.h for this role. There are probably lots more, but ARM files of mach-* and plat-* don't get coverage via a simple yesconfig build. They will have to be cleaned up and tested via using their respective configs. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
b214bea525c5b62f6f8984557022e4593c441205	04-Sep-2011	Arnd Bergmann <arnd@arndb.de>	ARM: pci: always export pcibios_bus_to_resource Some PCI drivers call pcibios_bus_to_resource directly, but it is only exported when CONFIG_HOTPLUG is set, because it was initially mean for pccard support. Moving the export out of the #ifdef lets us avoid these build errors: ERROR: "pcibios_bus_to_resource" [drivers/video/vt8623fb.ko] undefined! ERROR: "pcibios_bus_to_resource" [drivers/video/arkfb.ko] undefined! ERROR: "pcibios_bus_to_resource" [drivers/video/s3fb.ko] undefined! Signed-off-by: Arnd Bergmann <arnd@arndb.de>
d5341942d784134f2997b3ff82cd63cf71d1f932	10-Jun-2011	Ralf Baechle <ralf@linux-mips.org>	PCI: Make the struct pci_dev * argument of pci_fixup_irqs const. Aside of the usual motivation for constification, this function has a history of being abused a hook for interrupt and other fixups so I turned this function const ages ago in the MIPS code but it should be done treewide. Due to function pointer passing in varous places a few other functions had to be constified as well. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> To: Anton Vorontsov <avorontsov@mvista.com> To: Chris Metcalf <cmetcalf@tilera.com> To: Colin Cross <ccross@android.com> Acked-by: "David S. Miller" <davem@davemloft.net> To: Eric Miao <eric.y.miao@gmail.com> To: Erik Gilling <konkers@android.com> Acked-by: Guan Xuetao <gxt@mprc.pku.edu.cn> To: "H. Peter Anvin" <hpa@zytor.com> To: Imre Kaloz <kaloz@openwrt.org> To: Ingo Molnar <mingo@redhat.com> To: Ivan Kokshaysky <ink@jurassic.park.msu.ru> To: Jesse Barnes <jbarnes@virtuousgeek.org> To: Krzysztof Halasa <khc@pm.waw.pl> To: Lennert Buytenhek <kernel@wantstofly.org> To: Matt Turner <mattst88@gmail.com> To: Nicolas Pitre <nico@fluxnic.net> To: Olof Johansson <olof@lixom.net> Acked-by: Paul Mundt <lethal@linux-sh.org> To: Richard Henderson <rth@twiddle.net> To: Russell King <linux@arm.linux.org.uk> To: Thomas Gleixner <tglx@linutronix.de> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: linux-alpha@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org Cc: linux-mips@linux-mips.org Cc: linux-pci@vger.kernel.org Cc: linux-sh@vger.kernel.org Cc: linux-tegra@vger.kernel.org Cc: sparclinux@vger.kernel.org Cc: x86@kernel.org Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
11f2cde1165b56c88701954088437a556ddff07f	27-Mar-2011	Thomas Gleixner <tglx@linutronix.de>	arm: bios32: Remove non exisiting machine code The id removal left this machine check in which breaks the build on some platforms. Remove it. Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
7f479c64a52094354c10309fcacaa71de015dc9e	27-Mar-2011	Colin Cross <ccross@android.com>	ARM: 6837/1: remove unused pci_fixup_prpmc1100 The PrPMC1100 machine was removed in 2.6.11, but left a reference to machine_is_prpmc1100 in arch/arm/kernel/bios32.c. 6f82f4db80189281a8ac42f2e72396accb719b57 removed the machine type, which causes a build failure: CC arch/arm/kernel/bios32.o arch/arm/kernel/bios32.c: In function 'pci_fixup_prpmc1100': arch/arm/kernel/bios32.c:174: error: implicit declaration of function 'machine_is_prpmc1100' Remove the unused pci_fixup_prpcm1100. Signed-off-by: Colin Cross <ccross@android.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
a9f43c113d7435441fb024d265aecacc4f623f5e	06-Jan-2011	Colin Tuckley <colin.tuckley@arm.com>	ARM: 6608/1: enable bridges in pci_common_init. Add a missing call to pci_enable_bridges() so that devices behind bridges get found by the pci bus scan. Signed-off-by: Chris Partington <chris.partington@arm.com> Acked-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
52882173cfed4fabcc1496755000bf022d681e52	19-Apr-2010	Anton Vorontsov <cbouatmailru@gmail.com>	ARM: 6058/1: Add support for PCI domains This patch adds support for PCI domains on ARM platforms. Also, protect asm/mach/pci.h from multiple inclustions, otherwise build fails because of pci_domain_nr() and pci_proc_domain() redefinitions. Signed-off-by: Anton Vorontsov <avorontsov@mvista.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
3b7a17fcdae532d29dffab9d564a28be08960988	01-Jan-2010	Dominik Brodowski <linux@dominikbrodowski.net>	resource/PCI: mark struct resource as const Now that we return the new resource start position, there is no need to update "struct resource" inside the align function. Therefore, mark the struct resource as const. Cc: Bjorn Helgaas <bjorn.helgaas@hp.com> Cc: Yinghai Lu <yhlu.kernel@gmail.com> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
b26b2d494b659f988b4d75eb394dfa0ddac415c9	01-Jan-2010	Dominik Brodowski <linux@dominikbrodowski.net>	resource/PCI: align functions now return start of resource As suggested by Linus, align functions should return the start of a resource, not void. An update of "res->start" is no longer necessary. Cc: Bjorn Helgaas <bjorn.helgaas@hp.com> Cc: Yinghai Lu <yhlu.kernel@gmail.com> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
06df69932add8108f599ef26fcdf36c4f8125e50	17-Dec-2008	Bjorn Helgaas <bjorn.helgaas@hp.com>	PCI: arm: use generic INTx swizzle from PCI core Use the generic pci_common_swizzle() instead of arch-specific code. Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
f14d766a1a438fdc69d04b876965d6b26b071f14	10-Dec-2008	Bjorn Helgaas <bjorn.helgaas@hp.com>	PCI: arm: use generic pci_swizzle_interrupt_pin() Use the generic pci_swizzle_interrupt_pin() instead of arch-specific code. Cc: Russell King <rmk@arm.linux.org.uk> Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
fced80c735941fa518ac67c0b61bbe153fb8c050	06-Sep-2008	Russell King <rmk@dyn-67.arm.linux.org.uk>	[ARM] Convert asm/io.h to linux/io.h Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>