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* Input: uinput - use completions instead of events and manualDmitry Torokhov2005-06-301-3/+2
| | | | | | wakeups in force feedback code. Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Merge rsync://rsync.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6Linus Torvalds2005-06-299-184/+214
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| * Auto merge with /home/aegl/GIT/linusTony Luck2005-06-2943-148/+407
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| * | [IA64] Fix another IA64 preemption problemPeter Chubb2005-06-281-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There's another problem shown up by Ingo's recent patch to make smp_processor_id() complain if it's called with preemption enabled. local_finish_flush_tlb_mm() calls activate_context() in a situation where it could be rescheduled to another processor. This patch disables preemption around the call. Signed-off-by: Peter Chubb <peterc@gelato.unsw.edu.au> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * | [IA64-SGI] Altix patch to tiocx, add subsys_initcallBruce Losure2005-06-281-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes an ordering issue between the init code for the tiocx bus driver and tiocx-related device drivers. Also adds a new brick to the list of known FPGA bricks. Signed-off-by: Bruce Losure <blosure@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * | [IA64] sparse cleanup of TIOCA filesPrarit Bhargava2005-06-282-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | This patch is a sparse compile cleanup of tioca_provider.c, sn_hwperf.h, and tioca_provider.h. Each of these files had sparse warnings when compiled. Signed-off-by: Prarit Bhargava <prarit@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * | [IA64-SGI] Fix TIO IOSPACE MMR AddresColin Ngam2005-06-281-5/+12
| | | | | | | | | | | | | | | | | | | | | | | | This patches provides support on Shub2 for the separate TIO IOSPACE MMR. This patch is SN specific. Signed-off-by: Colin Ngam <cngam@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * | [IA64-SGI] - new macros for SGI SN simulator Jack Steiner2005-06-282-6/+17
| | | | | | | | | | | | | | | | | | | | | | | | This patch changes some macros that are used when running kernel on the SGI simulator. Signed-off-by: Jack Steiner <steiner@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * | [IA64] sparse cleanup of shub_mmr.hPrarit Bhargava2005-06-281-172/+174
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch is a sparse compile cleanup of shub_mmr.h using both the defconfig and the sn2_defconfig config files. The issue with this file was the missing usage of __IA64_UL_CONST wrapper. This wrapper is defined in include/asm-ia64/types.h and wraps a long constant definition with UL or with nothing depending on its usage in the kernel. The missing wrapper caused many sparse compile errors like warning: constant 0x0x0000000010000380 so big it is long Signed-off-by: Prarit Bhargava <prarit@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * | [IA64-SGI] pcdp: add PCDP pci interface supportMark Maule2005-06-281-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Resend 2 with changes per Bjorn Helgaas comments. Changes from original: + Change globals to vga_console_iobase/vga_console_membase and make them unconditional. + Address style-related comments. Patch to extend the PCDP vga setup code to support PCI io/mem translations for the legacy vga ioport and ram spaces on architectures (e.g. altix) which need them. Summary of the changes: drivers/firmware/pcdp.c drivers/firmware/pcdp.h ----------------------- + add declaration for the spec-defined PCI interface struct (pcdp_if_pci) as well as support macros. + extend setup_vga_console() to know about pcdp_if_pci and add a couple of globals to hold the io and mem translation offsets if present. arch/ia64/kernel/setup.c ------------------------ + tweek early_console_setup() to allow multiple early console setup routines to be called. include/asm-ia64/vga.h ---------------------- + make VGA_MAP_MEM vga_console_membase aware Signed-off-by: Mark Maule <maule@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
* | | Merge master.kernel.org:/home/rmk/linux-2.6-serialLinus Torvalds2005-06-2912-512/+13
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| * | | [PATCH] Serial: Split 8250 port table (part 2)Russell King2005-06-2912-512/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove legacy ISA serial ports for Accent, Boca, Fourport, Hub6 and MCA from the architecture specific serial.h include. The only ports which remain in asm-*/serial.h are the platform specific entries. These should really be converted by platform maintainers to use a platform device, such as can be found in arch/arm/mach-footbridge/isa.c Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | | | Merge master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds2005-06-294-9/+54
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| * | | [PATCH] ARM: 2768/1: PXA: Add a required header file for LL_DEBUGRichard Purdie2005-06-291-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Patch from Richard Purdie With DEBUG enabled, head.S includes arch/debug-macro.S. On the PXA, this contains references to the macro io_p2v() so hardware.h needs to be included. Signed-off-by: Richard Purdie <rpurdie@openedhand.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | | [PATCH] ARM: Convert ARM timer implementations to use readl/writelRussell King2005-06-291-0/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Convert ARMs timer implementations to use readl/writel instead of accessing the registers via a struct. People have recently asked if accessing timers via a structure is the "right way" and its not the Linux way. So fix this code to conform to "The Linux Way"(tm). Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Acked-by: Catalin Marinas <catalin.marinas@arm.com>
| * | | Merge with ../linux-2.6-smpRussell King2005-06-292-9/+31
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| | * | [PATCH] ARM SMP: __xchg supportRussell King2005-06-281-3/+9
| | | | | | | | | | | | | | | | | | | | | | | | This enables the existing __xchg implementation to be used on SMP. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * | [PATCH] ARM SMP: TLB implementations only affect local CPURussell King2005-06-281-6/+22
| | |\ \ | | | |/ | | |/| | | | | | | | | | | | | | | | | The existing TLB flush implementations only have an effect on the local CPU. Prefix them with local_. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | | | [PATCH] ieee80211.h build fixJeff Garzik2005-06-281-0/+2
|/ / / | | | | | | | | | | | | | | | | | | | | | This crept in with the resync-to-mainline. Nothing uses 802.11-crypt in mainline, so we can safely comment it out for now. Signed-off-by: Jeff Garzik <jgarzik@pobox.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | Merge rsync://rsync.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds2005-06-2810-21/+27
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| * | | [NET]: Add missing include to linux/netdevice.hArnd Bergmann2005-06-281-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | linux/etherdevice.h can't be included standalone at the moment, which is required in order to sort the header files in the recommended alphabetic order. This patch fixes that and is needed to build spider_net. Signed-off-by: Arnd Bergmann <arndb@de.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | [IPV6]: remove more unused IPV6_AUTHHDR things.YOSHIFUJI Hideaki2005-06-282-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove two more unused IPV6_AUTHHDR option things, which I failed to remove them last time, plus, mark IPV6_AUTHHDR obsolete. Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | [SCTP] Make init & delayed sack timeouts configurable by user.Vlad Yasevich2005-06-283-15/+8
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com> Signed-off-by: Sridhar Samudrala <sri@us.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | [NETLINK]: Missing padding fields in dumped structuresPatrick McHardy2005-06-283-3/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Plug holes with padding fields and initialized them to zero. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | [NETLINK]: Clear padding in netlink messagesPatrick McHardy2005-06-282-1/+5
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | | [PATCH] V4L: API new webcam formats includedMauro Carvalho Chehab2005-06-281-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add Philips Webcam format. Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br> Signed-off-by: Luc Saillard <luc@saillard.org>. Signed-off-by: Nickolay V Shmyrev <nshmyrev@yandex.ru> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | | [PATCH] v4l: tuner improvementsMauro Carvalho Chehab2005-06-281-6/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | *tuner-core.c: - some tuner_info msgs will be generated only if insmod opt tuner_debug enabled. - Implemented tuner-core support for VIDIO_S_TUNER to allow changing mono/stereo mode - Remove unneeded config options. - I2C_CLIENT_MULTI option removed. - support for Philips FMD12ME hybrid tuner - allow to initialize with another tuner - Move PHILIPS_FMD initialization code to set_type function, * tda8290: - Fix dumb error in tda8290 tunning. - Radio tuner uses high-precision step instead of 62.5 KHz. *tea5767.c: - tuner_info msgs will be generated only if insmod tuner option tuner_debug enabled. - some cleanups for better reading. - Radio tuner uses high-precision step instead of 62.5 KHz. - Changing radio mode stereo/mono for tea5767 working. *tuner-simple.c: - TNF9533-D/IF UHF fixup. - Radio tuners now uses high-precision step instead of 62.5 KHz. *mt20xx.c: - Radio tuner uses high-precision step instead of 62.5 KHz. *tda9887.c: - tab and blank spaces corrections. Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br> Signed-off-by: Gerd Knorr <kraxel@bytesex.org> Signed-off-by: Nickolay V Shmyrev <nshmyrev@yandex.ru> Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de> Signed-off-by: Michael Krufky <mkrufky@m1k.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | | [PATCH] irqpollAlan Cox2005-06-281-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Anyone reporting a stuck IRQ should try these options. Its effectiveness varies we've found in the Fedora case. Quite a few systems with misdescribed IRQ routing just work when you use irqpoll. It also fixes up the VIA systems although thats now fixed with the VIA quirk (which we could just make default as its what Redmond OS does but Linus didn't like it historically). A small number of systems have jammed IRQ sources or misdescribes that cause an IRQ that we have no handler registered anywhere for. In those cases it doesn't help. Signed-off-by: Alan Cox <number6@the-village.bc.nu> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | | [PATCH] blk: light iocontext opsNick Piggin2005-06-281-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | get_io_context needlessly turned off interrupts and checked for racing io context creations. Both of which aren't needed, because the io context can only be created while in process context of the current process. Also, split the function in 2. A light version, current_io_context does not elevate the reference count specifically, but can be used when in process context, because the process holds a reference itself. Signed-off-by: Nick Piggin <nickpiggin@yahoo.com.au> Cc: Jens Axboe <axboe@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | | [PATCH] headers: include linux/types.h for usb_ch9.hGOTO Masanori2005-06-281-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch for usb_ch9.h includes linux/types.h instead of asm/types.h so that __le16 and so on is explicitly defined. It also cleans up non standard // comment. Signed-off-by: GOTO Masanori <gotom@debian.or.jp> Cc: Greg KH <greg@kroah.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | | [PATCH] headers: include linux/compiler.h for __userGOTO Masanori2005-06-281-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch lets i2c-dev.h include linux/compiler.h so that __user is defined. Signed-off-by: GOTO Masanori <gotom@debian.or.jp> Cc: Greg KH <greg@kroah.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | | [PATCH] headers: enable ppc64 ___arch__swab16 and ___arch__swab32GOTO Masanori2005-06-281-10/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch cleans up asm-ppc64/byteorder.h to enable ___arch__swab16 and ___arch__swab32 which are marked TODO currently. It removes ___arch__swab64 because ppc64 does not have short instruction combinations for swab64, the recent gcc generates enough smart code that is equivalent to hand assembled code under my tests. Signed-off-by: GOTO Masanori <gotom@debian.or.jp> Cc: Paul Mackerras <paulus@samba.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | | [PATCH] really remove xattr_acl.hChristoph Hellwig2005-06-281-50/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Looks like it sneaked back with the NFS ACL merge.. Signed-off-by: Christoph Hellwig <hch@lst.de> Cc: Trond Myklebust <trond.myklebust@fys.uio.no> Cc: Neil Brown <neilb@cse.unsw.edu.au> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | | [PATCH] rename wakeup_bdflush to wakeup_pdflushPekka J Enberg2005-06-281-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | | [PATCH] swabb.h warning fixesAndrew Morton2005-06-281-7/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In file included from drivers/media/dvb/ttpci/av7110_hw.c:38: include/linux/byteorder/swabb.h:96: warning: type qualifiers ignored on function return type include/linux/byteorder/swabb.h:110: warning: type qualifiers ignored on function return type In file included from drivers/media/dvb/ttpci/av7110_v4l.c:36: include/linux/byteorder/swabb.h:96: warning: type qualifiers ignored on function return type include/linux/byteorder/swabb.h:110: warning: type qualifiers ignored on function return type In file included from drivers/media/dvb/ttpci/av7110_av.c:37: include/linux/byteorder/swabb.h:96: warning: type qualifiers ignored on function return type include/linux/byteorder/swabb.h:110: warning: type qualifiers ignored on function return type drivers/isdn/icn/icn.c:719:4: warning: #warning TODO test headroom or use skb->nb to flag ACK In file included from drivers/media/dvb/ttpci/av7110_ca.c:39: include/linux/byteorder/swabb.h:96: warning: type qualifiers ignored on function return type include/linux/byteorder/swabb.h:110: warning: type qualifiers ignored on function return type In file included from drivers/media/dvb/ttpci/av7110.c:41: include/linux/byteorder/swabb.h:96: warning: type qualifiers ignored on function return type include/linux/byteorder/swabb.h:110: warning: type qualifiers ignored on function return type Does declaring a function to return a const value actually mean something to gcc? Dunno. Kill it and replace sone `__inline__'s with `inline' too. Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | | Merge master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds2005-06-281-0/+49
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| * | | | [PATCH] ARM: 2762/1: S3C24XX Audio platform dataBen Dooks2005-06-281-0/+49
| | |/ / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Patch from Ben Dooks This provides the s3c24xx audio platform data which can be supplied from any of the board specific drivers. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | | | Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6Linus Torvalds2005-06-2821-9/+283
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| * | | Merge rsync://rsync.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6Greg KH2005-06-2750-121/+1755
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| * | | [PATCH] PCI: add proper MCFG table parsing to ACPI core.Greg Kroah-Hartman2005-06-271-3/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch is the first step in properly handling the MCFG PCI table. It defines the structures properly, and saves off the table so that the pci mmconfig code can access it. It moves the parsing of the table a little later in the boot process, but still before the information is needed. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | | [PATCH] PCI: fix up errors after dma bursting patch and CONFIG_PCI=nAndrew Morton2005-06-2716-0/+32
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With CONFIG_PCI=n: In file included from include/linux/pci.h:917, from lib/iomap.c:6: include/asm/pci.h:104: warning: `enum pci_dma_burst_strategy' declared inside parameter list include/asm/pci.h:104: warning: its scope is only this definition or declaration, which is probably not what you want. include/asm/pci.h: In function `pci_dma_burst_advice': include/asm/pci.h:106: dereferencing pointer to incomplete type include/asm/pci.h:106: `PCI_DMA_BURST_INFINITY' undeclared (first use in this function) include/asm/pci.h:106: (Each undeclared identifier is reported only once include/asm/pci.h:106: for each function it appears in.) make[1]: *** [lib/iomap.o] Error 1 Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | | [PATCH] PCI: DMA bursting adviceDavid S. Miller2005-06-2716-0/+174
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | After seeing, at best, "guesses" as to the following kind of information in several drivers, I decided that we really need a way for platforms to specifically give advice in this area for what works best with their PCI controller implementation. Basically, this new interface gives DMA bursting advice on PCI. There are three forms of the advice: 1) Burst as much as possible, it is not necessary to end bursts on some particular boundary for best performance. 2) Burst on some byte count multiple. A DMA burst to some multiple of number of bytes may be done, but it is important to end the burst on an exact multiple for best performance. The best example of this I am aware of are the PPC64 PCI controllers, where if you end a burst mid-cacheline then chip has to refetch the data and the IOMMU translations which hurts performance a lot. 3) Burst on a single byte count multiple. Bursts shall end exactly on the next multiple boundary for best performance. Sparc64 and Alpha's PCI controllers operate this way. They disconnect any device which tries to burst across a cacheline boundary. Actually, newer sparc64 PCI controllers do not have this behavior. That is why the "pdev" is passed into the interface, so I can add code later to check which PCI controller the system is using and give advice accordingly. Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | | [PATCH] PCI: fix-pci-mmap-on-ppc-and-ppc64.patchMichael Ellerman2005-06-273-0/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is an updated version of Ben's fix-pci-mmap-on-ppc-and-ppc64.patch which is in 2.6.12-rc4-mm1. It fixes the patch to work on PPC iSeries, removes some debug printks at Ben's request, and incorporates your fix-pci-mmap-on-ppc-and-ppc64-fix.patch also. Originally from Benjamin Herrenschmidt <benh@kernel.crashing.org> This patch was discussed at length on linux-pci and so far, the last iteration of it didn't raise any comment. It's effect is a nop on architecture that don't define the new pci_resource_to_user() callback anyway. It allows architecture like ppc who put weird things inside of PCI resource structures to convert to some different value for user visible ones. It also fixes mmap'ing of IO space on those archs. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | | [PATCH] ACPI based I/O APIC hot-plug: acpiphp supportKenji Kaneshige2005-06-271-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds PCI based I/O xAPIC hot-add support to ACPIPHP driver. When PCI root bridge is hot-added, all PCI based I/O xAPICs under the root bridge are hot-added by this patch. Hot-remove support is TBD. Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | | [PATCH] ACPI based I/O APIC hot-plug: ia64 supportKenji Kaneshige2005-06-271-3/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is an ia64 implementation of acpi_register_ioapic() and acpi_unregister_ioapic() interfaces. Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | | [PATCH] ACPI based I/O APIC hot-plug: add interfacesKenji Kaneshige2005-06-271-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds the following new interfaces for I/O xAPIC hotplug. The implementation of these interfaces depends on each architecture. o int acpi_register_ioapic(acpi_handle handle, u64 phys_addr, u32 gsi_base); This new interface is to add a new I/O xAPIC specified by phys_addr and gsi_base pair. phys_addr is the physical address to which the I/O xAPIC is mapped and gsi_base is global system interrupt base of the I/O xAPIC. acpi_register_ioapic returns 0 on success, or negative value on error. o int acpi_unregister_ioapic(acpi_handle handle, u32 gsi_base); This new interface is to remove a I/O xAPIC specified by gsi_base. acpi_unregister_ioapic returns 0 on success, or negative value on error. Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | | [PATCH] acpi bridge hotadd: Export the interface to get PCI id for an ACPI ↵Rajesh Shah2005-06-271-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | handle Export an acpi interface to get PCI domain/bus/devfn information from the corresponding namespace handle. Used by acpiphp code to transpate the device handle of the hot-plugged root bridge to the corresponding pci location information. Signed-off-by: Rajesh Shah <rajesh.shah@intel.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | | [PATCH] acpi bridge hotadd: Allow ACPI .add and .start operations to be done ↵Rajesh Shah2005-06-271-1/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | independently Create new interfaces to recursively add an acpi namespace object to the acpi device list, and recursively start the namespace object. This is needed for ACPI based hotplug of a root bridge hierarchy where the add operation must be performed first and the start operation must be performed separately after the hot-plugged devices have been properly configured. Signed-off-by: Rajesh Shah <rajesh.shah@intel.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | | [PATCH] acpi bridge hotadd: ACPI based root bridge hot-addRajesh Shah2005-06-271-2/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When you hot-plug a (root) bridge hierarchy, it may have p2p bridges and devices attached to it that have not been configured by firmware. In this case, we need to configure the devices before starting them. This patch separates device start from device scan so that we can introduce the configuration step in the middle. I kept the existing semantics for pci_scan_bus() since there are a huge number of callers to that function. Also, I have no way of testing the changes I made to the parisc files, so this needs review by those folks. Sorry for the massive cross-post, this touches files in many different places. Signed-off-by: Rajesh Shah <rajesh.shah@intel.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | | | Merge /spare/repo/linux-2.6/Jeff Garzik2005-06-2814-39/+375
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