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* [PATCH] powerpc: Wire up *at syscallsAndreas Schwab2006-04-28
| | | | | | | | | | | Wire up *at syscalls. This patch has been tested on ppc64 (using glibc's testsuite, both 32bit and 64bit), and compile-tested for ppc32 (I have currently no ppc32 system available, but I expect no problems). Signed-off-by: Andreas Schwab <schwab@suse.de> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [PATCH] ppc32: add 440GX erratum 440_43 workaroundEugene Surovegin2006-04-28
| | | | | | | | | | This patch adds workaround for PPC 440GX erratum 440_43. According to this erratum spurious MachineChecks (caused by L1 cache parity) can happen during DataTLB miss processing. We disable L1 cache parity checking for 440GX rev.C and rev.F Signed-off-by: Eugene Surovegin <ebs@ebshome.net> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [PATCH] powerpc: Use check_legacy_ioport() on ppc32 too.David Woodhouse2006-04-28
| | | | | | | | | | | | | Some people report that we die on some Macs when we are expecting to catch machine checks after poking at some random I/O address. I'd seen it happen on my dual G4 with serial ports until we fixed those to use OF, but now other users are reporting it with i8042. This expands the use of check_legacy_ioport() to avoid that situation even on 32-bit kernels. Signed-off-by: David Woodhouse <dwmw2@infradead.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [PATCH] powerpc64: Fix loading of modules without a .toc sectionAlan Modra2006-04-28
| | | | | | | | | | | | | | Normally, ppc64 module .ko files contain a table-of-contents (.toc) section, but if the module doesn't reference any static or external data or external procedures, it is possible for gcc/binutils to generate a .ko that doesn't have a .toc. Currently the module loader refuses to load such a module, since it needs the address of the .toc section to use in relocations. This patch fixes the problem by using the address of the .stubs section instead, which is an acceptable substitute in this situation. Signed-off-by: Paul Mackerras <paulus@samba.org>
* [PATCH] sound/ppc: snd_pmac_toonie_init should be __initAndreas Schwab2006-04-28
| | | | | | | | snd_pmac_toonie_init is only called by __init code and calls __init code itself. Signed-off-by: Andreas Schwab <schwab@suse.de> Signed-off-by: Paul Mackerras <paulus@samba.org>
* powerpc/pseries: Tell firmware our capabilities on new machinesPaul Mackerras2006-04-28
| | | | | | | | | This adds code to call a new firmware method to tell the firmware what machines and capabilities (such as VMX/Altivec) we support. This will be needed on POWER5+ and POWER6 machines, and it has no effect on past and current machines. Signed-off-by: Paul Mackerras <paulus@samba.org>
* [PATCH] powerpc: Fix pagetable bloat for hugepagesDavid Gibson2006-04-28
| | | | | | | | | | | | | | | | | At present, ARCH=powerpc kernels can waste considerable space in pagetables when making large hugepage mappings. Hugepage PTEs go in PMD pages, but each PMD page maps 256M and so contains only 16 hugepage PTEs (128 bytes of data), but takes up a 1024 byte allocation. With CONFIG_PPC_64K_PAGES enabled (64k base page size), the situation is worse. Now hugepage PTEs are at the PTE page level (also mapping 256M), so we store 16 hugepage PTEs in a 64k allocation. The PowerPC MMU already means that any 256M region is either all hugepage, or all normal pages. Thus, with some care, we can use a different allocation for the hugepage PTE tables and only allocate the 128 bytes necessary. Signed-off-by: Paul Mackerras <paulus@samba.org>
* Merge branch 'release' of ↵Linus Torvalds2006-04-27
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6 * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6: [IA64] update sn2 defconfig [IA64] Add mca recovery failure messages [IA64-SGI] fix SGI Altix tioce_reserve_m32() bug [IA64] enable dumps to capture second page of kernel stack [IA64-SGI] - Reduce overhead of reading sn_topology [IA64-SGI] - Fix discover of nearest cpu node to IO node [IA64] IOC4 config option ordering [IA64] Setup an IA64 specific reclaim distance [IA64] eliminate compile time warnings [IA64] eliminate compile time warnings [IA64-SGI] SN SAL call to inject memory errors [IA64] - Fix MAX_PXM_DOMAINS for systems with > 256 nodes [IA64] Remove unused variable in sn_sal.h [IA64] Remove redundant NULL checks before kfree [IA64] wire up compat_sys_adjtimex()
| * [IA64] update sn2 defconfigJes Sorensen2006-04-27
| | | | | | | | | | | | | | | | Update SN2 defconfig to latest kernel and add QLA FC drivers commonly found in SN2 boxes. Signed-off-by: Jes Sorensen <jes@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * [IA64] Add mca recovery failure messagesRuss Anderson2006-04-27
| | | | | | | | | | | | | | | | | | | | When the mca recovery code encounters a condition that makes the MCA non-recoverable, print the reason it could not recover. This will make it easier to identify why the recovery code did not recover. Signed-off-by: Russ Anderson <rja@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * [IA64-SGI] fix SGI Altix tioce_reserve_m32() bugMike Habeck2006-04-27
| | | | | | | | | | | | | | | | | | The following patch fixes a bug in the SGI Altix tioce_reserve_m32() code. The bug was that we could walking past the end of the CE ASIC 32/40bit PMU ATE Buffer, resulting in a PIO Reply Error. Signed-off-by: Mike Habeck <habeck@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * [IA64] enable dumps to capture second page of kernel stackCliff Wickman2006-04-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In SLES10 (2.6.16) crash dumping (in my experience, LKCD) is unable to capture the second page of the 2-page task/stack allocation. This is particularly troublesome for dump analysis, as the stack traceback cannot be done. (A similar convention is probably needed throughout the kernel to make kernel multi-page allocations detectable for dumping) Multi-page kernel allocations are represented by the single page structure associated with the first page of the allocation. The page structures associated with the other pages are unintialized. If the dumper is selecting only kernel pages it has no way to identify any but the first page of the allocation. The fix is to make the task/stack allocation a compound page. Signed-off-by: Cliff Wickman <cpw@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * [IA64-SGI] - Reduce overhead of reading sn_topologyJack Steiner2006-04-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | MPI programs using certain debug options have a long startup time. This was traced to a "vmalloc/vfree" in the code that reads /proc/sgi_sn/sn_topology. On large systems, vfree requires an IPI to all cpus to do TLB purging. Replace the vmalloc/vfree with kmalloc/kfree. Although the size of the structure being allocated is unknown, it will not not exceed 96 bytes. Signed-off-by: Jack Steiner <steiner@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * [IA64-SGI] - Fix discover of nearest cpu node to IO nodeJack Steiner2006-04-27
| | | | | | | | | | | | | | | | Fix a bug that causes discovery of the nearest node/cpu to a TIO (IO node) to fail. Signed-off-by: Jack Steiner <steiner@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * [IA64] IOC4 config option orderingBrent Casavant2006-04-21
| | | | | | | | | | | | | | | | | | | | | | | | SERIAL_SGI_IOC4 and BLK_DEV_SGIIOC4 depend upon SGI_IOC4, and SERIAL_SGI_IOC3 depends upon SGI_IOC3. Currently the definitions are out of order in the config sequence. Fix by including drivers/sn/Kconfig immediately after SGI_SN, upon which SGI_IOC4 and SGI_IOC3 depend. Signed-off-by: Brent Casavant <bcasavan@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * [IA64] Setup an IA64 specific reclaim distanceChristoph Lameter2006-04-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | RECLAIM_DISTANCE is checked on bootup against the SLIT table distances. Zone reclaim is important for system that have higher latencies but not for systems that have multiple nodes on one motherboard and therefore low latencies. We found that on motherboard latencies are typically 1 to 1.4 of local memory access speed whereas multinode systems which benefit from zone reclaim have usually more than 1.5 times the latency of a local access. Set the reclaim distance for IA64 to 1.5 times. Signed-off-by: Christoph Lameter <clameter@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * [IA64] eliminate compile time warningsSatoru Takeuchi2006-04-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch removes following compile time warnings: drivers/pci/pci-sysfs.c: In function `pci_read_legacy_io': drivers/pci/pci-sysfs.c:257: warning: implicit declaration of function `ia64_pci_legacy_read' drivers/pci/pci-sysfs.c: In function `pci_write_legacy_io': drivers/pci/pci-sysfs.c:280: warning: implicit declaration of function `ia64_pci_legacy_write' It also fixes wrong definition of ia64_pci_legacy_write (type of `bus' is not `pci_dev', but `pci_bus'). Signed-Off-By: Satoru Takeuchi <takeuchi_satoru@jp.fujitsu.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * [IA64] eliminate compile time warningsSatoru Takeuchi2006-04-20
| | | | | | | | | | | | | | | | | | This is a trivial patch to remove following compile time warning: arch/ia64/ia32/../../../fs/binfmt_elf.c:508: warning: 'randomize_stack_top' defined but not used Signed-off-by: Satoru Takeuchi <takeuchi_satoru@jp.fujitsu.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * [IA64-SGI] SN SAL call to inject memory errorsRuss Anderson2006-04-20
| | | | | | | | | | | | | | | | | | | | The SGI Altix SAL provides an interface for modifying the ECC on memory to create memory errors. The SAL call can be used to inject memory errors for testing MCA recovery code. Signed-off-by: Russ Anderson (rja@sgi.com) Signed-off-by: Tony Luck <tony.luck@intel.com>
| * [IA64] - Fix MAX_PXM_DOMAINS for systems with > 256 nodesJack Steiner2006-04-20
| | | | | | | | | | | | | | | | Correctly size the PXM-related arrays for systems that have more than 256 nodes. Signed-off-by: Jack Steiner <steiner@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * [IA64] Remove unused variable in sn_sal.hRuss Anderson2006-04-20
| | | | | | | | | | | | | | | | cnodeid was being set but not used. The dead code was left over from a previous version that grabbed a per node lock. Signed-off-by: Russ Anderson (rja@sgi.com) Signed-off-by: Tony Luck <tony.luck@intel.com>
| * [IA64] Remove redundant NULL checks before kfreeJesper Juhl2006-04-20
| | | | | | | | | | Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * [IA64] wire up compat_sys_adjtimex()Luck, Tony2006-04-20
| | | | | | | | | | Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Tony Luck <tony.luck@intel.com>
* | Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6Linus Torvalds2006-04-27
|\ \ | | | | | | | | | | | | | | | | | | | | | * master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6: [PATCH] PCI quirk: VIA IRQ fixup should only run for VIA southbridges [PATCH] PCI: fix potential resource leak in drivers/pci/msi.c [PATCH] PCI: Documentation: no more device ids [PATCH] PCI: fix via irq SATA patch
| * | [PATCH] PCI quirk: VIA IRQ fixup should only run for VIA southbridgesChris Wedgwood2006-04-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Alan Cox pointed out that the VIA 'IRQ fixup' was erroneously running on my system which has no VIA southbridge (but I do have a VIA IEEE 1394 device). This should address that. I also changed "Via IRQ" to "VIA IRQ" (initially I read Via as a capitalized via (by way/means of). Signed-off-by: Chris Wedgwood <cw@f00f.org> Acked-by: Jeff Garzik <jeff@garzik.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | [PATCH] PCI: fix potential resource leak in drivers/pci/msi.cJesper Juhl2006-04-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | The coverity checker spotted (as entry #599) that we might leak `entry' in drivers/pci/msi.c::msix_capability_init() This patch should take care of that. Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | [PATCH] PCI: Documentation: no more device idsIngo Oeser2006-04-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Document that we don't like to add more PCI device ids but are happy to accept PCI vendor ids for linux/include/pci_ids.h Original text from Jeff Garzik. Signed-off-by: Ingo Oeser <netdev@axxeo.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | [PATCH] PCI: fix via irq SATA patchGreg Kroah-Hartman2006-04-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | This device id improperly got added to the VIA chipset list with a previous patch. Remove it as it is not correct. Cc: Grzegorz Janoszka <Grzegorz@Janoszka.pl> Cc: Jeff Garzik <jeff@garzik.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | | Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/usb-2.6Linus Torvalds2006-04-27
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * master.kernel.org:/pub/scm/linux/kernel/git/gregkh/usb-2.6: [PATCH] USB: ftdi_sio: add support for ASK RDR 400 series card reader [PATCH] USB: ftdi_sio: Adds support for iPlus device. [PATCH] USB: ftdi_sio vendor code for RR-CirKits LocoBuffer USB [PATCH] USB: Use new PCI_CLASS_SERIAL_USB_* defines [PATCH] USB: net2280: set driver data before it is used [PATCH] USB: net2280: check for shared IRQs [PATCH] USB: net2280: send 0-length packets for ep0 [PATCH] USB: net2280: Handle STALLs for 0-length control-IN requests [PATCH] USB: storage: atmel unusual dev update [PATCH] USB: Storage: unusual devs update [PATCH] USB: add new iTegno usb CDMA 1x card support for pl2303 [PATCH] USB: Resource leak fix for whiteheat driver
| * | | [PATCH] USB: ftdi_sio: add support for ASK RDR 400 series card readerIan Abbott2006-04-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds support for an ASK RDR 400 series contactless card reader <http://www.ask.fr/uk/products_and_services/terminals.html> to the ftdi_sio driver's device ID table. The product ID was supplied by Adriano Couto on the ftdi-usb-sio-devel list. Signed-off-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | | [PATCH] USB: ftdi_sio: Adds support for iPlus device.Luiz Fernando N. Capitulino2006-04-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Adds support in ftdi_sio usbserial driver for USB modems sold by Plus GSM Company in Poland. Signed-off-by: Luiz Fernando Capitulino <lcapitulino@mandriva.com.br> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | | [PATCH] USB: ftdi_sio vendor code for RR-CirKits LocoBuffer USBNathan Bronson2006-04-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds recognition of the RR-CirKits LocoBuffer USB to the existing FTDI driver. http://www.rr-cirkits.com Signed-off-by: Nathan Bronson <ngb@sns-usa.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | | [PATCH] USB: Use new PCI_CLASS_SERIAL_USB_* definesJean Delvare2006-04-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We could use the recently added PCI_CLASS_SERIAL_USB_UHCI, PCI_CLASS_SERIAL_USB_OHCI and PCI_CLASS_SERIAL_USB_EHCI defines in more places, for slightly shorter and clearer code. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | | [PATCH] USB: net2280: set driver data before it is usedAlan Stern2006-04-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch (as671) fixes a bug in the error pathway for the net2280 probe routine. A failure during probe will cause the driver to call pci_get_drvdata before the corresponding pci_set_drvdata has been set. The patch also does a kzalloc conversion. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | | [PATCH] USB: net2280: check for shared IRQsAlan Stern2006-04-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch (as670) adds a check for whether a shared IRQ was actually generated by the net2280 device. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | | [PATCH] USB: net2280: send 0-length packets for ep0Alan Stern2006-04-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch (as669) fixes a bug in the net2280 driver. Now it will properly send zero-length packets on ep0 until the control status stage occurs. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | | [PATCH] USB: net2280: Handle STALLs for 0-length control-IN requestsAlan Stern2006-04-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch (as668) fixes a typo in net2280. The handler for 0-length control-IN requests should check that the endpoint _isn't_ halted before sending a 0-length packet. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | | [PATCH] USB: storage: atmel unusual dev updateOlivier Blondeau2006-04-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Originally submitted by Olivier Blondeau <zeitoun@gmail.com>, with re-diffing by me. Adds a new atmel unusual_dev entry. Signed-off-by: Phil Dibowitz <phil@ipom.com>
| * | | [PATCH] USB: Storage: unusual devs updatePhil Dibowitz2006-04-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch removes the Protocol portion of the Iomega Click! device as it's not needed. Not-needed message reported by Kenneth Crudup <kenny@panix.com> Signed-off-by: Phil Dibowitz <phil@ipom.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | | [PATCH] USB: add new iTegno usb CDMA 1x card support for pl2303Wang Jun2006-04-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Add new iTegno usb CDMA 1x card (usbid '0eba:2080') support to pl2303 driver Signed-off-by: Wang Jun <wangjun1974@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | | [PATCH] USB: Resource leak fix for whiteheat driverJesper Juhl2006-04-27
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | We may return from drivers/usb/serial/whiteheat.c::whiteheat_attach() without freeing `result' if we leave via the no_firmware: label. Spotted by the coverity checker as #670 Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | | Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6Linus Torvalds2006-04-27
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6: [PATCH] Added URI of "linux kernel development process" [PATCH] Kobject: possible cleanups [PATCH] Fix OCFS2 warning when DEBUG_FS is not enabled [PATCH] Kobject: fix build error [PATCH] Frame buffer: remove cmap sysfs interface
| * | | [PATCH] Added URI of "linux kernel development process"Paolo Ciarrocchi2006-04-27
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | | [PATCH] Kobject: possible cleanupsAdrian Bunk2006-04-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch contains the following possible cleanups: - #if 0 the following unused global function: - subsys_remove_file() - remove the following unused EXPORT_SYMBOL's: - kset_find_obj - subsystem_init - remove the following unused EXPORT_SYMBOL_GPL: - kobject_add_dir Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | | [PATCH] Fix OCFS2 warning when DEBUG_FS is not enabledJean Delvare2006-04-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix the following warning which happens when OCFS2_FS is enabled but DEBUG_FS isn't: fs/ocfs2/dlmglue.c: In function `ocfs2_dlm_init_debug': fs/ocfs2/dlmglue.c:2036: warning: passing arg 5 of `debugfs_create_file' discards qualifiers from pointer target type Signed-off-by: Jean Delvare <khali@linux-fr.org> Cc: Arjan van de Ven <arjan@infradead.org> Cc: Joel Becker <Joel.Becker@oracle.com> Acked-by: Mark Fasheh <mark.fasheh@oracle.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | | [PATCH] Kobject: fix build errorKay Sievers2006-04-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This fixes a build error for various odd combinations of CONFIG_HOTPLUG and CONFIG_NET. Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Cc: Nigel Cunningham <ncunningham@cyclades.com> Cc: Andrew Morton <akpm@osdl.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | | [PATCH] Frame buffer: remove cmap sysfs interfaceJon Smirl2006-04-27
| |/ / | | | | | | | | | | | | | | | Remove it as it does not work properly due to sysfs core changes. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | | Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linusLinus Torvalds2006-04-27
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus: [MIPS] Fix branch emulation for floating-point exceptions. [MIPS] Cleanup inode->r_dev usage. [MIPS] Update MIPS defconfigs. [MIPS] Get rid of CONFIG_ADVANCED. [MIPS] Kconfig: Clarify description of CROSSCOMPILE. [MIPS] 24K LV: Add core card id. [MIPS] Sparse: fix sparse for 64-bit kernels. [MIPS] Use __ffs() instead of ffs() in ip32_irq0(). [MIPS] Fix bitops for MIPS32/MIPS64 CPUs. [MIPS] Fix ip27 build. [MIPS] Oprofile: fix sparse warning. [MIPS] Fix oprofile module unloading
| * | | [MIPS] Fix branch emulation for floating-point exceptions.Ralf Baechle2006-04-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In the branch emulation for floating-point exceptions, __compute_return_epc must determine for bc1f et al which condition code bit to test. This is based on bits <4:2> of the rt field. The switch statement to distinguish bc1f et al needs to use only the two low bits of rt, but the old code tests on the whole rt field. This patch masks off the proper bits. Signed-off-by: Win Treese <treese@acm.org> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | | [MIPS] Cleanup inode->r_dev usage.Ralf Baechle2006-04-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | imajor()/iminor() should be used instead of accessing r_dev directly. Based on patch from Eric Sesterhenn (snakebyte@gmx.de). Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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