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* mn10300: Remove the architectureDavid Howells2018-03-091-84/+0
| | | | | | | | | | Remove the MN10300 arch as the hardware is defunct. Suggested-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: David Howells <dhowells@redhat.com> cc: Masahiro Yamada <yamada.masahiro@socionext.com> cc: linux-am33-list@redhat.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
* PCI: Remove redundant pci_dev, pci_bus, resource declarationsBjorn Helgaas2017-11-071-2/+0
| | | | | | | | | | | | <linux/pci.h> defines struct pci_bus and struct pci_dev and includes the struct resource definition before including <asm/pci.h>. Nobody includes <asm/pci.h> directly, so they don't need their own declarations. Remove the redundant struct pci_dev, pci_bus, resource declarations. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Ingo Molnar <mingo@kernel.org> Acked-by: Jesper Nilsson <jesper.nilsson@axis.com> # CRIS Acked-by: Ralf Baechle <ralf@linux-mips.org> # MIPS
* PCI: Remove redundant pcibios_set_master() declarationsBjorn Helgaas2017-11-071-2/+0
| | | | | | | | | | | All users of pcibios_set_master() include <linux/pci.h>, which already has a declaration. Remove the unnecessary declarations from the <asm/pci.h> files. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Ingo Molnar <mingo@kernel.org> Acked-by: Jesper Nilsson <jesper.nilsson@axis.com> # CRIS Acked-by: Ralf Baechle <ralf@linux-mips.org> # MIPS
* mn10300/PCI: Use generic pci_mmap_resource_range()David Woodhouse2017-04-201-0/+1
| | | | | | | This was setting vma->vm_flags |= VM_LOCKED. Not sure why... Signed-off-by: David Woodhouse <dwmw@amazon.co.uk> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: David Howells <dhowells@redhat.com>
* PCI: Move multiple declarations of pci_mmap_page_range() to <linux/pci.h>David Woodhouse2017-04-181-3/+0
| | | | | | | | We can declare it <linux/pci.h> even on platforms where it isn't going to be defined. There's no need to have it littered through the various <asm/pci.h> files. Signed-off-by: David Woodhouse <dwmw@amazon.co.uk> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
* PCI: Move pci_dma_* helpers to common codeChristoph Hellwig2016-03-071-3/+0
| | | | | | | | | | For a long time all architectures implement the pci_dma_* functions using the generic DMA API, and they all use the same header to do so. Move this header, pci-dma-compat.h, to include/linux and include it from the generic pci.h instead of having each arch duplicate this include. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
* Merge branch 'for-4.2/sg' of git://git.kernel.dk/linux-blockLinus Torvalds2015-06-251-1/+1
|\ | | | | | | | | | | | | | | | | | | Pull asm/scatterlist.h removal from Jens Axboe: "We don't have any specific arch scatterlist anymore, since parisc finally switched over. Kill the include" * 'for-4.2/sg' of git://git.kernel.dk/linux-block: remove scatterlist.h generation from arch Kbuild files remove <asm/scatterlist.h>
| * remove <asm/scatterlist.h>Christoph Hellwig2015-05-051-1/+1
| | | | | | | | | | | | | | | | We don't have any arch specific scatterlist now that parisc switched over to the generic one. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jens Axboe <axboe@fb.com>
* | PCI: Remove unused pcibios_select_root() (again)Bjorn Helgaas2015-06-081-13/+0
|/ | | | | | | | | a6c140969b46 ("Delete pcibios_select_root") removed pcibios_select_root(). But a7db50405216 ("PCI: remove pcibios_scan_all_fns()") added a few copies back, probably with some incorrect merge conflict resolutions. Remove the still-unused pcibios_select_root() definitions. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
* PCI: Turn pcibios_penalize_isa_irq() into a weak functionHanjun Guo2014-05-271-1/+0
| | | | | | | | | | | pcibios_penalize_isa_irq() is only implemented by x86 now, and legacy ISA is not used by some architectures. Make pcibios_penalize_isa_irq() a __weak function to simplify the code. This removes the need for new platforms to add stub implementations of pcibios_penalize_isa_irq(). [bhelgaas: changelog, comments] Signed-off-by: Hanjun Guo <hanjun.guo@linaro.org> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Acked-by: Arnd Bergmann <arnd@arndb.de>
* mn10300/PCI: Remove unused pci_mem_startMyron Stowe2013-10-071-1/+0
| | | | | | | | Remove unused 'pci_mem_start' variable. Signed-off-by: Myron Stowe <myron.stowe@redhat.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Acked-by: David Howells <dhowells@redhat.com> CC: Koichi Yasutake <yasutake.koichi@jp.panasonic.com>
* MN10300: Need pci_iomap() and __pci_ioport_map() definingDavid Howells2013-05-301-0/+2
| | | | | | | | | | | | | | | | | | | | | Include the generic definitions of pci_iomap() and __pci_ioport_map() otherwise we can get errors like: lib/pci_iomap.c: In function 'pci_iomap': lib/pci_iomap.c:37: error: implicit declaration of function '__pci_ioport_map' lib/pci_iomap.c:37: warning: return makes pointer from integer without a cast and: drivers/pci/quirks.c: In function 'disable_igfx_irq': drivers/pci/quirks.c:2893: error: implicit declaration of function 'pci_iomap' drivers/pci/quirks.c:2893: warning: initialization makes pointer from integer without a cast drivers/pci/quirks.c: In function 'reset_ivb_igd': drivers/pci/quirks.c:3133: warning: assignment makes pointer from integer without a cast Signed-off-by: David Howells <dhowells@redhat.com> Acked-by: Ken Cox <jkc@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* PCI: collapse pcibios_resource_to_busBjorn Helgaas2012-02-231-2/+0
| | | | | | | Everybody uses the generic pcibios_resource_to_bus() supplied by the core now, so remove the ARCH_HAS_GENERIC_PCI_OFFSETS used during conversion. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
* mn10300/PCI: get rid of device resource fixupsBjorn Helgaas2012-02-231-15/+1
| | | | | | | | Tell the PCI core about host bridge address translation so it can take care of bus-to-resource conversion for us. CC: David Howells <dhowells@redhat.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
* PCI: remove pcibios_scan_all_fns()Alex Chiang2009-09-091-1/+12
| | | | | | | | | | | | | | | | | | | | | | | This was #define'd as 0 on all platforms, so let's get rid of it. This change makes pci_scan_slot() slightly easier to read. Cc: Yoshinori Sato <ysato@users.sourceforge.jp> Cc: Tony Luck <tony.luck@intel.com> Cc: David Howells <dhowells@redhat.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: Jeff Dike <jdike@addtoit.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru> Reviewed-by: Matthew Wilcox <willy@linux.intel.com> Acked-by: Russell King <linux@arm.linux.org.uk> Acked-by: Ralf Baechle <ralf@linux-mips.org> Acked-by: Kyle McMartin <kyle@mcmartin.ca> Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Acked-by: Paul Mundt <lethal@linux-sh.org> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Alex Chiang <achiang@hp.com> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
* MN10300: includecheck fix: mn10300, pci.hJaswinder Singh Rajput2009-08-101-1/+0
| | | | | | | | | | Fix the following 'make includecheck' warning: arch/mn10300/include/asm/pci.h: linux/mm.h is included more than once. Signed-off-by: Jaswinder Singh Rajput <jaswinderrajput@gmail.com> Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* PCI: remove pci_dac_dma_... APIs on mn10300Fernando Luis Vázquez Cao2009-06-291-4/+0
| | | | | | | | | | It seems that mn10300 made it upstream after Jan Beulich's pci_dac_dma_* cleanup work and still defines pci_dac_dma_supported(). This API is not required by the PCI subsystem anymore, so remove it. Acked-by: David Howells <dhowells@redhat.com> Signed-off-by: Fernando Luis Vazquez Cao <fernando@oss.ntt.co.jp> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
* Delete pcibios_select_rootMatthew Wilcox2009-06-171-13/+0
| | | | | | | | This function was only used by pci_claim_resource(), and the last commit deleted that use. Signed-off-by: Matthew Wilcox <willy@linux.intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Move arch headers from include/asm-mn10300/ to arch/mn10300/include/asm/.David Howells2009-04-101-0/+129
Signed-off-by: David Howells <dhowells@redhat.com>
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