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2006-10-18[S390] Fix pte type checking.Martin Schwidefsky1-10/+40
handle_pte_fault uses pte_present, pte_none and pte_file to find out the type of a pte. That is done without holding the page table lock. This clashes with the way how ptep_clear_flush removes active page table entries from the system. First the ipte instruction is used to invalidate the pte and remove all plt entries for the page. The ipte sets the hardware invalid bit without changing any other bit. After the ipte finished the pte is cleared. A concurrent fault can observe the the previously valid pte with the invalid bit set. With the current encoding of the different pte types an invalidated read-only pte can be misinterpreted as a swap-pte. Signed-off-by: Martin Schwidefsky <[email protected]>
2006-10-18[S390] monwriter find header logic.Melissa Howland1-4/+10
Fix logic for finding matching buffers. Signed-off-by: Melissa Howland <[email protected]> Signed-off-by: Martin Schwidefsky <[email protected]>
2006-10-18[S390] cio: sch_no -> schid.sch_no conversion.Cornelia Huck1-1/+1
Overlooked one sch_no -> schid.sch_no conversion. Signed-off-by: Cornelia Huck <[email protected]> Signed-off-by: Martin Schwidefsky <[email protected]>
2006-10-18[S390] Wire up epoll_pwait syscall.Heiko Carstens2-1/+3
Signed-off-by: Heiko Carstens <[email protected]>
2006-10-18[S390] cio: invalid device operational notificationPeter Oberparleiter1-0/+4
Reset device operational notification flag when channel paths become unavailable during path verification. Signed-off-by: Peter Oberparleiter <[email protected]> Signed-off-by: Martin Schwidefsky <[email protected]>
2006-10-18[S390] fix vmlinux link when CONFIG_SYSIPC=nCedric Le Goater1-0/+2
Fix the following compile error: CC init/version.o LD init/built-in.o LD .tmp_vmlinux1 arch/s390/kernel/built-in.o(.text+0xdba4): In function `sys32_ipc': : undefined reference to `compat_sys_semtimedop' arch/s390/kernel/built-in.o(.text+0xdbee): In function `sys32_ipc': : undefined reference to `compat_sys_semctl' arch/s390/kernel/built-in.o(.text+0xdc08): In function `sys32_ipc': : undefined reference to `compat_sys_msgsnd' arch/s390/kernel/built-in.o(.text+0xdc30): In function `sys32_ipc': : undefined reference to `compat_sys_msgrcv' arch/s390/kernel/built-in.o(.text+0xdc58): In function `sys32_ipc': : undefined reference to `compat_sys_msgctl' arch/s390/kernel/built-in.o(.text+0xdc76): In function `sys32_ipc': : undefined reference to `compat_sys_shmat' arch/s390/kernel/built-in.o(.text+0xdcb0): In function `sys32_ipc': : undefined reference to `compat_sys_shmctl' make: *** [.tmp_vmlinux1] Error 1 Signed-off-by: Cedric Le Goater <[email protected]> Signed-off-by: Martin Schwidefsky <[email protected]>
2006-10-18[pci_ids] Add Quicknet XJ vendor/device ID's.Ben Collins1-0/+2
Signed-off-by: Ben Collins <[email protected]>
2006-10-18[valkyriefb] Ifdef for when CONFIG_NVRAM isn't enabled.Ben Collins1-2/+2
Signed-off-by: Ben Collins <[email protected]>
2006-10-18[platinumfb] Ifdef for when CONFIG_NVRAM isn't enabled.Ben Collins1-1/+4
Signed-off-by: Ben Collins <[email protected]>
2006-10-18[igafb] Add pci dev table for module auto loading.Ben Collins1-0/+7
Signed-off-by: Ben Collins <[email protected]>
2006-10-18[controlfb] Ifdef for when CONFIG_NVRAM isn't enabled.Ben Collins1-2/+6
Signed-off-by: Ben Collins <[email protected]>
2006-10-18[hid-core] TurboX Keyboard needs NOGET quirk.Ben Collins1-0/+5
Signed-off-by: Ben Collins <[email protected]>
2006-10-18[ixj] Add pci dev table for module auto loading.Ben Collins1-1/+10
Signed-off-by: Ben Collins <[email protected]>
2006-10-18[initio] Add pci dev table for module auto loading.Ben Collins1-9/+10
Signed-off-by: Ben Collins <[email protected]>
2006-10-18[fdomain] Add pci dev table for module auto loading.Ben Collins1-0/+9
Signed-off-by: Ben Collins <[email protected]>
2006-10-18[BusLogic] Add pci dev table for auto module loading.Ben Collins1-0/+11
Signed-off-by: Ben Collins <[email protected]>
2006-10-18[mv643xx] Add pci device table for auto module loading.Ben Collins1-0/+6
Signed-off-by: Ben Collins <[email protected]>
2006-10-18[alim7101] Add pci dev table for auto module loading.Ben Collins1-1/+12
Also fixes comment for nowayout module param. Signed-off-by: Ben Collins <[email protected]>
2006-10-17[SPARC64]: Update defconfig.David S. Miller1-13/+12
Signed-off-by: David S. Miller <[email protected]>
2006-10-17[SPARC]: Sparc compilation fix with floppy enabledKrzysztof Helt1-1/+1
This patch fixes a typo to make kernel compilable when floppy driver for Sparc is build. Signed-off-by: Krzysztof Helt <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2006-10-17[SPARC]: Add sparc profiling supportMartin Habets6-0/+60
This patch adds profiling support to the sparc architecture. It is a copy of the sparc64 implementation. Signed-off-by: Martin Habets <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2006-10-17[SPARC] {bbc_,}envctrl: Use call_usermodehelper().David S. Miller2-4/+4
We should not be calling kernel_execve() directly and this causes module build failures because kernel_execve() is not exported to modules. Signed-off-by: David S. Miller <[email protected]>
2006-10-17[SPARC]: Fix some section mismatch warnings in sparc drivers.Ben Collins5-10/+10
Signed-off-by: Ben Collins <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2006-10-17[SPARC64]: Fix PCI memory space root resource on Hummingbird.David S. Miller2-23/+29
For Hummingbird PCI controllers, we should create the root PCI memory space resource as the full 4GB area, and then allocate the IOMMU DMA translation window out of there. The old code just assumed that the IOMMU DMA translation base to the top of the 4GB area was unusable. This is not true on many systems such as SB100 and SB150, where the IOMMU DMA translation window sits at 0xc0000000->0xdfffffff. So what would happen is that any device mapped by the firmware at the top section 0xe0000000->0xffffffff would get remapped by Linux somewhere else leading to all kinds of problems and boot failures. While we're here, report more cases of OBP resource assignment conflicts. The only truly valid ones are ROM resource conflicts. Signed-off-by: David S. Miller <[email protected]>
2006-10-17[SPARC]: Kill BOOTME_SINGLE.David S. Miller2-4/+0
Unused, but still allow the '-s' boot option to be passed down to init. Based upon patches by Martin Habets. Signed-off-by: David S. Miller <[email protected]>
2006-10-17Fix USB gadget net2280.c compileLinus Torvalds1-2/+2
It would fail the compile due to the newly added error checking testing a bad macro for a "return value" unless USB_GADGET_DEBUG_FILES was enabled. Pointed out by Stephen Hemminger. Acked-by: Stephen Hemminger <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2006-10-17Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/usb-2.6Linus Torvalds50-639/+3894
* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/usb-2.6: (47 commits) USB: Add device id for Sierra Wireless MC8755 USB: cleanup sierra wireless driver a bit USB: Sierra Wireless driver update USB: ftdi_sio whitespace fixes USB-SERIAL:cp2101 Add new device ID USB/gadget/net2280: handle sysfs errors usbtouchscreen: fix data reading for ITM touchscreens UEAGLE: fix ueagle-atm Oops USB: xpad: dance pad support USB: input: extract() and implement() are bit field manipulation routines USB: Memory leak in drivers/usb/serial/airprime.c USB Storage: unusual_devs.h entry for Sony Ericsson P990i USB: fix usbatm tiny race USB: unusual_devs entry for Nokia 6234 USB: mos7840.c: fix a check-after-dereference USB: ftdi-elan.c: remove dead code USB: Mitsumi USB FDD 061M: UNUSUAL_DEV multilun fix USB: fix dereference in drivers/usb/misc/adutux.c USB: add USB serial mos7720 driver USB: move trancevibrator.c to the proper usb directory ...
2006-10-17Merge branch 'for-linus' of ↵Linus Torvalds8-43/+75
git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband: IB/mthca: Use mmiowb after doorbell ring IB/ipath: Initialize diagpkt file on device init only RDMA/amso1100: Fix a NULL dereference in error path RDMA/amso1100: pci_module_init() conversion
2006-10-17[IA64] Count resched interruptsJack Steiner1-2/+18
Count the number of "resched" interrupts that each cpu receives. Signed-off-by: Jack Steiner <[email protected]> Signed-off-by: Tony Luck <[email protected]>
2006-10-17[IA64] remove unused acpi_kbd_controller_present, acpi_legacy_devicesBjorn Helgaas2-21/+0
Nobody uses either one anymore. Signed-off-by: Bjorn Helgaas <[email protected]> Signed-off-by: Tony Luck <[email protected]>
2006-10-17[IA64] update sn2_defconfigJes Sorensen1-44/+175
The current sn2_defconfig is obsolete, in particular the recent ATA changes are a pain, so here's a patch to get things in sync ... at least for a day or two :) Update sn_defconfig to match current community kernel tree. Signed-off-by: Jes Sorensen <[email protected]> Signed-off-by: Tony Luck <[email protected]>
2006-10-17[IA64] reformat pal.S to fit in 80 columns, fix typosBjorn Helgaas1-23/+24
Reformat to fit in 80 columns. Fix a couple typos. Remove a couple unused labels. Signed-off-by: Bjorn Helgaas <[email protected]> Signed-off-by: Tony Luck <[email protected]>
2006-10-17[IA64] remove unused PAL_CALL_IC_OFFBjorn Helgaas2-17/+5
Linux maps PAL instructions with an ITR, but uses a DTC for PAL data. Section 11.10.2.1.3, "Making PAL Procedures Calls in Physical or Virtual Mode," of the SDM (rev 2.2), says we must therefore make all PAL calls with PSR.ic = 1 so that Linux can handle any TLB faults. PAL_CALL_IC_OFF is currently unused, and as long as we use the ITR + DTC strategy, we can't use it. So remove it. I also removed the code in ia64_pal_call_static() that conditionally cleared PSR.ic. Signed-off-by: Bjorn Helgaas <[email protected]> Signed-off-by: Tony Luck <[email protected]>
2006-10-17[IA64] - Allow IPIs in timer loopJack Steiner1-0/+6
Allow pending IPIs to interrupt a timer interrupt that is looping in the do_timer() "while" loop in timer_interrupt(). (Interrupts are allowed at only 1 spot in the code). Signed-off-by: Jack Steiner <[email protected]> Signed-off-by: Tony Luck <[email protected]>
2006-10-17[IA64] move ioremap/ioremap_nocache under __KERNEL__Aron Griffis1-2/+2
I noticed these are declared extern outside of __KERNEL__, but surely they wouldn't be available to userland since they're defined in ioremap.c. Am I missing something here? If I'm right about this, then there's probably a good deal of other stuff in io.h that could move inside __KERNEL__, but at least this is a start. Signed-off-by: Aron Griffis <[email protected]> Signed-off-by: Tony Luck <[email protected]>
2006-10-17USB: Add device id for Sierra Wireless MC8755Jan Luebbe1-0/+1
Adds the device id used by the UMTS cards in Lenovo X60s notebooks sold in Europe. Signed-off-by: Jan Luebbe <[email protected]> Cc: Kevin Lloyd <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2006-10-17USB: cleanup sierra wireless driver a bitGreg Kroah-Hartman1-151/+118
This saves over 30 lines and fixes a warning from sparse and allows debugging to work dynamically like all other usb-serial drivers. Cc: Kevin Lloyd <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2006-10-17USB: Sierra Wireless driver updateKevin Lloyd3-38/+699
The largest feature in this patch is that it adds significant throughput increase to the Sierra driver and adds support for modem status line control (e.g. the DTR line). This patch also updates the current sierra.c driver so that it supports both 3-port Sierra devices and 1-port legacy devices and removes Sierra's references in other related files (Kconfig and airprime.c). Signed-off-by: Kevin Lloyd <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2006-10-17USB: ftdi_sio whitespace fixesDavid Brownell1-127/+127
Whitespace fixups for drivers/usb/serial/ftdi_sio.c ... removing end-of-line whitespace, and space-before-tab. Signed-off-by: David Brownell <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2006-10-17USB-SERIAL:cp2101 Add new device IDCraig Shelley1-0/+1
This patch adds device ID 0xEA61. This is another factory default ID used by SILabs. Signed-off-by: Craig Shelley <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2006-10-17USB/gadget/net2280: handle sysfs errorsJeff Garzik1-4/+16
Signed-off-by: Jeff Garzik <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2006-10-17usbtouchscreen: fix data reading for ITM touchscreensDaniel Ritz1-2/+2
ITM devices seem to report only garbage when not touched. update usbtouchscreen to do data reading like itmtouch. also fix wrong mask on pressure bits. Signed-off-by: Daniel Ritz <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2006-10-17UEAGLE: fix ueagle-atm Oopsmatthieu castet1-21/+11
The array of attribute passed to sysfs_create_group() must be NULL-terminated. The sysfs entries are created before the start of the modem state machine to avoid to stop it in case of errors in sysfs creation. Also {destroy,create}_fs_entries are removed as they do nothing. Signed-off-by: Laurent Riffard <[email protected]> Signed-off-by: Matthieu CASTET <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2006-10-17USB: xpad: dance pad supportDominic Cerquetti2-68/+186
Adds support for dance pads to the xpad driver. Dance pads require the d-pad to be mapped to four buttons instead of two axes, so that combinations of up/down and left/right can be hit simultaneously. Known dance pads are detected, and there is a module parameter added to default unknown xpad devices to map the d-pad to buttons if this is desired. (dpad_to_buttons). Minor modifications were made to port the changes in the original patch to a newer kernel version. This patch was originally from Dominic Cerquetti originally written for kernel 2.6.11.4, with minor modifications (API changes for USB, spelling fixes to the documentation added in the original patch) made to apply to the current kernel. I have modified Dominic's original patch per some suggestions from Dmitry Torokhov. (There was nothing in the patch format description about multiple From: lines, so I haven't added myself.) [[email protected]: cleanups] Signed-off-by: Adam Buchbinder <[email protected]> Acked-by: Dmitry Torokhov <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2006-10-17USB: input: extract() and implement() are bit field manipulation routinesGrant Grundler1-7/+17
extract() and implement() have brain damaged attempts to handle 32-bit wide "fields". The problem is the index math in the original code didn't clear all the relevant bits. (offset >> 5) only compensated for 32-bit index. We need (offset >> 6) if we want to use 64-bit loads. But it was also wrong in that it tried to use quasi-aligned loads. Ie "report" was only incremented in multiples of 4 bytes and then the offset was masked off for values greater than 4 bytes. The right way is to pretend "report" points at a byte array. And offset is then only minor adjustment for < 8 bits of offset. "n" (field width) can then be as big as 24 (assuming 32-bit loads) since "offset" will never be bigger than 7. If someone needs either function to handle more than 24-bits, please document why - point at a specification or specific USB hid device - in comments in the code. extract/implement() are also an eyesore to read. Please banish whoever wrote it to read CodingStyle 3 times in a row to a classroom full of 1st graders armed with rubberbands. Or just flame them. Whatever. Globbing all the code together on two lines does NOT make it faster and is Just Wrong. I've tested this patch on j6000 (dual 750Mhz PA-RISC, 32-bit 2.6.12-rc5). Kyle McMartin tested on c3000 (up 400Mhz PA-RISC, same kernel). "p2-mate" (Peter De Schrijver?) tested on sb1250 (dual core Mips, broadcom "swarm" eval board). Signed-off-by: Grant Grundler <[email protected]> Signed-off-by: Matthew Wilcox <[email protected]> Cc: Vojtech Pavlik <[email protected]> Cc: Dmitry Torokhov <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2006-10-17USB: Memory leak in drivers/usb/serial/airprime.cEric Sesterhenn1-0/+1
the commit http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=5dda171202f94127e49c12daf780cdae1b4e668b added a memory leak. In case we cant allocate an urb, we dont free the buffer and leak it. Coverity id #1438 Signed-off-by: Eric Sesterhenn <[email protected]> Acked-by: Andy Gay <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2006-10-17USB Storage: unusual_devs.h entry for Sony Ericsson P990iJan Mate1-0/+7
USB Storage: this patch adds support for Sony Ericsson P990i Signed-off-by: Jan Mate <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2006-10-17USB: fix usbatm tiny raceAndrew Morton1-1/+1
ia64: drivers/usb/atm/usbatm.c: In function `usbatm_do_heavy_init': drivers/usb/atm/usbatm.c:1004: warning: implicit declaration of function `get_current' drivers/usb/atm/usbatm.c:1004: error: invalid type argument of `->' Signed-off-by: Duncan Sands <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2006-10-17USB: unusual_devs entry for Nokia 6234Alan Stern1-0/+7
This patch (as803) adds an unusual_devs entry for the Nokia 6234 mobile phone. Signed-off-by: Alan Stern <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2006-10-17USB: mos7840.c: fix a check-after-dereferenceAdrian Bunk1-1/+2
This patch fixes an obvious check-after-dereference spotted by the Coverity checker. Signed-off-by: Adrian Bunk <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
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