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* Switch SiByte drivers back to __raw_*() functions.Maciej W. Rozycki2005-10-291-1/+1
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Define mem_*() I/O accessory functions that preserve byte addresses.Maciej W. Rozycki2005-10-291-19/+27
| | | | | | Add missing ____raw_*q() functions. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Define MAP_BASE for IP27Ralf Baechle2005-10-291-0/+1
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Resurrect Cobalt support for 2.6.Ralf Baechle2005-10-293-24/+40
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Enable/disable irq's only if needed.Thiemo Seufer2005-10-291-2/+4
| | | | | Signed-off-by: Thiemo Seufer <ths@networkno.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Fix compilation, and bring 32/64 bit variants more in line.Thiemo Seufer2005-10-292-10/+8
| | | | | Signed-off-by: Thiemo Seufer <ths@networkno.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Improved modules loader, more robust and works on 64bit kernels.Thiemo Seufer2005-10-291-9/+31
| | | | | Signed-off-by: Thiemo Seufer <ths@networkno.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Until I figure out why NFS filesystems are having problems withSteven J. Hill2005-10-291-3/+0
| | | | | | | | | | | | the 'load_irix_binary' and having kernel faults, Irix support is disabled. I suspect locking of some sort, but I will now have to investigate further. Static IRIX binaries are now being detected properly and are using the ELF interpreter found in this file. Signed-off-by: Steven J. Hill <sjhill@realitydiluted.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Allocate break code 513 to KDB.Ralf Baechle2005-10-291-0/+1
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Rewrite to avoid the use of $at. Unfortunately binutils 2.15 and CVSRalf Baechle2005-10-291-1/+6
| | | | | | | | binutils are broken and don't warn about this use of $at even though gas is in .set noat mode so this for now is an accident waiting to happen. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Update MIPS to use the 4-level pagetable code thereby getting rid ofRalf Baechle2005-10-295-68/+101
| | | | | | the compacrapability headers. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Fix ptrace aliasing issue in copy_from_user_page / copy_to_user_page.Ralf Baechle2005-10-291-1/+7
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Add a few more PrId vendor IDs.Ralf Baechle2005-10-291-6/+11
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Delete duplicate copy of fixrange_init.Ralf Baechle2005-10-291-0/+7
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Provide functions to access cop0 config4-7 registersRalf Baechle2005-10-291-0/+8
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Define __raw_read_can_lock / __raw_write_can_lock.Ralf Baechle2005-10-291-0/+12
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Fix compilation; by Manish Lachwani.Maciej W. Rozycki2005-10-291-0/+2
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Fixes for system controllers for Atlas/Malta core cards.Maciej W. Rozycki2005-10-291-120/+121
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Get rid of early_init. There's more need to make this form ofRalf Baechle2005-10-291-0/+6
| | | | | | | initialization actually useful and as is certainly unmergable with upstream. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Merge branch 'master' of /pub/scm/linux/kernel/git/torvalds/linux-2.6Arnaldo Carvalho de Melo2005-10-2924-158/+306
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| * Merge branch 'release' of ↵Linus Torvalds2005-10-2818-94/+167
| |\ | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6
| | * Auto-update from upstreamTony Luck2005-10-281-3/+3
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| | * \ Pull fix-slow-tlb-purge into release branchTony Luck2005-10-281-1/+1
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| | | * | [IA64] - Avoid slow TLB purges on SGI Altix systemsDean Roe2005-10-271-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | flush_tlb_all() can be a scaling issue on large SGI Altix systems since it uses the global call_lock and always executes on all cpus. When a process enters flush_tlb_range() to purge TLBs for another process, it is possible to avoid flush_tlb_all() and instead allow sn2_global_tlb_purge() to purge TLBs only where necessary. This patch modifies flush_tlb_range() so that this case can be handled by platform TLB purge functions and updates ia64_global_tlb_purge() accordingly. sn2_global_tlb_purge() now calculates the region register value from the mm argument introduced with this patch. Signed-off-by: Dean Roe <roe@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| | * | | Pull xpc-disengage into release branchTony Luck2005-10-281-2/+12
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| | | * | | [IA64-SGI] fixes for XPC disengage and open/close protocolDean Nelson2005-10-251-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch addresses a few issues with the open/close protocol that were revealed by the newly added disengage functionality combined with more extensive testing. Signed-off-by: Dean Nelson <dcn@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| | | * | | [IA64-SGI] get XPC to cleanly disengage from remote memory referencesDean Nelson2005-09-061-1/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When XPC is being shutdown (i.e., rmmod, reboot) it doesn't ensure that other partitions with whom it was connected have completely disengaged from any attempt at cross-partition memory references. This can lead to MCAs in any of these other partitions when the partition is reset. Signed-off-by: Dean Nelson <dcn@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| | * | | | Pull sparsemem-v5 into release branchTony Luck2005-10-285-9/+33
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| | | * | | | [PATCH] V5 ia64 SPARSEMEM - conditional changes for SPARSEMEMBob Picco2005-10-045-9/+33
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch introduces the conditional changes required for the three memory models. With [patch 1/4] there are three memory models; FLATMEM, DISCONTIG and SPARSEMEM. Also a new arch include file sparemem.h is introduced for defining SPARSEMEM parameters. Signed-off-by: Bob Picco <bob.picco@hp.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| | * | | | | Pull remove-sn-bist-lock into release branchTony Luck2005-10-282-3/+0
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| | | * | | | | [IA64-SGI] Remove references to the SN bist_lockDean Roe2005-10-042-3/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove all references to the bist_lock in the SN code as it is not used for anything. Signed-off-by: Dean Roe <roe@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| | * | | | | | Pull new-efi-memmap into release branchTony Luck2005-10-281-1/+3
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| | | * | | | | | [IA64] simplified efi memory map parsingTony Luck2005-09-081-1/+3
| | | | |_|/ / / | | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | New version leaves the original memory map unmodified. Also saves any granule trimmings for use by the uncached memory allocator. Inspired by Khalid Aziz (various traces of his patch still remain). Fixes to uncached_build_memmap() and sn2 testing by Martin Hicks. Signed-off-by: Tony Luck <tony.luck@intel.com>
| | * | | | | | Pull define-node-cleanup into release branchTony Luck2005-10-286-56/+33
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| | | * | | | | | [IA64-SGI] Increase max system size of SGI SN systemsJack Steiner2005-09-281-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Increase the maximum system size of SGI SN systems. Note that this is not the maximum SSI size. The maximum system size is the number of nodes in the numalink domain. Signed-off-by: Jack Steiner <steiner@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| | | * | | | | | [IA64] Cleanup use of various #defines related to nodesJack Steiner2005-09-156-56/+33
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some of the SN code & #defines related to compact nodes & IO discovery have gotten stale over the years. This patch attempts to clean them up. Some of the various SN MAX_xxx #defines were also unclear & misused. The primary changes are: - use MAX_NUMNODES. This is the generic linux #define for the number of nodes that are known to the generic kernel. Arrays & loops for constructs that are 1:1 with linux-defined nodes should use the linux #define - not an SN equivalent. - use MAX_COMPACT_NODES for MAX_NUMNODES + NUM_TIOS. This is the number of nodes in the SSI system. Compact nodes are a hack to get around the IA64 architectural limit of 256 nodes. Large SGI systems have more than 256 nodes. When we upgrade to ACPI3.0, I _hope_ that all nodes will be real nodes that are known to the generic kernel. That will allow us to delete the notion of "compact nodes". - add MAX_NUMALINK_NODES for the total number of nodes that are in the numalink domain - all partitions. - simplified (understandable) scan_for_ionodes() - small amount of cleanup related to cnodes Signed-off-by: Jack Steiner <steiner@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| | * | | | | | | Pull sn_pci_legacy_read-write into release branchTony Luck2005-10-281-1/+1
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| | | * | | | | | | [IA64-SGI] fix sn_pci_legacy_read/fix sn_pci_legacy_writeMark Maule2005-09-231-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds a #define for SN_SAL_IOIF_PCI_SAFE and makes that the preferred method of implementing sn_pci_legacy_read() and sn_pci_legacy_write(). This SAL call has been present in SGI proms since version 4.10. If the SN_SAL_IOIF_PCI_SAFE call fails, revert to the previous code for compatability with older proms. Signed-off-by: Mark Maule <maule@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| | * | | | | | | | Pull hp-machvec into release branchTony Luck2005-10-282-13/+11
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| | | * | | | | | | | [IA64] more robust zx1/sx1000 machvec supportAlex Williamson2005-09-142-13/+11
| | | | |/ / / / / / | | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Machine vector selection has always been a bit of a hack given how early in system boot it needs to be done. Services like ACPI namespace are not available and there are non-trivial problems to moving them to early boot. However, there's no reason we can't change to a different machvec later in boot when the services we need are available. By adding a entry point for later initialization of the swiotlb, we can add an error path for the hpzx1 machevec initialization and fall back to the DIG machine vector if IOMMU hardware isn't found in the system. Since ia64 uses 4GB for zone DMA (no ISA support), it's trivial to allocate a contiguous range from the slab for bounce buffer usage. Signed-off-by: Alex Williamson <alex.williamson@hp.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| | * | | | | | | | Pull altix-mmr into release branchTony Luck2005-10-282-7/+16
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| | | * | | | | | | | [IA64-SGI] volatile semantics in places where it seems necessaryMark Maule2005-09-072-7/+16
| | | | |_|/ / / / / | | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Resend using accessors instead of volatile qualifiers per hch comments, and easier to understand convenience macros per rja comments. Patch to apply volatile semantics when accessing MMR's in various SN files. Signed-off-by: Mark Maule <maule@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| | * | | | | | | | Pull altix-fpga-reset into release branchTony Luck2005-10-283-1/+57
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| | | * | | | | | | [IA64] Altix patch for fpga resetBruce Losure2005-09-063-1/+57
| | | |/ / / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 1) workaround a h/w reset issue 2) to improve the determination of FPGA-based h/w in the arch/ia64/sn/kernel/tiocx code. Signed-off-by: Bruce Losure <blosure@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * | | | | | | | Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/usb-2.6Linus Torvalds2005-10-286-64/+139
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| | * | | | | | | | [PATCH] USB: fix pm patches with CONFIG_PM off part 2Andrew Morton2005-10-281-0/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With CONFIG_PM=n: drivers/built-in.o(.text+0x1098c): In function `hub_thread': drivers/usb/core/hub.c:2673: undefined reference to `.dpm_runtime_resume' drivers/built-in.o(.text+0x10998):drivers/usb/core/hub.c:2674: undefined reference to `.dpm_runtime_resume' Please, never ever ever put extern decls into .c files. Use the darn header files :( Cc: David Brownell <david-b@pacbell.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| | * | | | | | | | [PATCH] usbcore: Fix handling of sysfs strings and other attributesAlan Stern2005-10-281-4/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch (as592) makes a few small improvements to the way device strings are handled, and it fixes some bugs in a couple of other sysfs attribute routines. (Look at show_configuration_string() to see what I mean.) Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| | * | | | | | | | [PATCH] usbcore: Wrap lines before column 80Alan Stern2005-10-281-46/+86
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I can't stand text lines that wrap-around in my 80-column windows. This patch (as589) makes cosmetic changes to a couple of source files. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| | * | | | | | | | [PATCH] usbcore: Improve endpoint sysfs file handlingAlan Stern2005-10-281-4/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This revised patch (as587b) improves the implementation of USB endpoint sysfs files. Instead of storing a whole bunch of attributes for every single endpoint, each endpoint now gets its own kobject and they can share a static list of attributes. The number of extra fields added to struct usb_host_endpoint has been reduced from 4 to 1. The bEndpointAddress field is retained even though it is redundant (it repeats the same information as the attributes' directory name). The code avoids calling kobject_register, to prevent generating unwanted hotplug events. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| | * | | | | | | | [PATCH] USB: Always do usb-handoffAlan Stern2005-10-282-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This revised patch (as586b) makes usb-handoff permanently true and no longer a kernel boot parameter. It also removes the piix3_usb quirk code; that was nothing more than an early version of the USB handoff code (written at a time when Intel's PIIX3 was about the only motherboard with USB support). And it adds identifiers for the three PCI USB controller classes to pci_ids.h. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
generated by cgit v1.1 at 2024-09-20 20:39:40 +0000