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* [PATCH] Cleanup patch for process freezingChristoph Lameter2005-06-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 1. Establish a simple API for process freezing defined in linux/include/sched.h: frozen(process) Check for frozen process freezing(process) Check if a process is being frozen freeze(process) Tell a process to freeze (go to refrigerator) thaw_process(process) Restart process frozen_process(process) Process is frozen now 2. Remove all references to PF_FREEZE and PF_FROZEN from all kernel sources except sched.h 3. Fix numerous locations where try_to_freeze is manually done by a driver 4. Remove the argument that is no longer necessary from two function calls. 5. Some whitespace cleanup 6. Clear potential race in refrigerator (provides an open window of PF_FREEZE cleared before setting PF_FROZEN, recalc_sigpending does not check PF_FROZEN). This patch does not address the problem of freeze_processes() violating the rule that a task may only modify its own flags by setting PF_FREEZE. This is not clean in an SMP environment. freeze(process) is therefore not SMP safe! Signed-off-by: Christoph Lameter <christoph@lameter.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] better USB_MON dependenciesAdrian Bunk2005-06-23
| | | | | | | This makes the USB_MON less confusing. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] pwc-uncompress warning fixAndrew Morton2005-06-23
| | | | | | | | drivers/usb/media/pwc/pwc-uncompress.c: In function `pwc_decompress': drivers/usb/media/pwc/pwc-uncompress.c:140: warning: unreachable code at beginning of switch statement Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] remove duplicate get_dentry functions in various placesChristoph Hellwig2005-06-23
| | | | | | | | | | | | | | Various filesystem drivers have grown a get_dentry() function that's a duplicate of lookup_one_len, except that it doesn't take a maximum length argument and doesn't check for \0 or / in the passed in filename. Switch all these places to use lookup_one_len. Signed-off-by: Christoph Hellwig <hch@lst.de> Cc: Greg KH <greg@kroah.com> Cc: Paul Jackson <pj@sgi.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] USB: fix hid core to return proper error code from probeStelian Pop2005-06-23
| | | | | | | | Drivers need to return -ENODEV when they can't bind to a device. Anything else stops the "bind a device to a driver" search. From: Stelian Pop <stelian@popies.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] USB: fix show_modalias() function due to attribute changeGreg Kroah-Hartman2005-06-20
| | | | Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] Driver Core: drivers/usb/input/aiptek.c - ↵Yani Ioannou2005-06-20
| | | | | | | drivers/zorro/zorro-sysfs.c: update device attribute callbacks Signed-off-by: Yani Ioannou <yani.ioannou@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] Driver Core: drivers/s390/net/qeth_sys.c - ↵Yani Ioannou2005-06-20
| | | | | | | drivers/usb/gadget/pxa2xx_udc.c: update device attribute callbacks Signed-off-by: Yani Ioannou <yani.ioannou@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] usbcore: Don't call device_release_driver recursivelyAlan Stern2005-06-20
| | | | | | | | | | This patch fixes usb_driver_release_interface() to make it avoid calling device_release_driver() recursively, i.e., when invoked from within the disconnect routine for the same device. The patch applies to your "driver" tree. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] usb: klist_node_attached() fixPatrick Mochel2005-06-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The original code looks like this: /* if interface was already added, bind now; else let * the future device_add() bind it, bypassing probe() */ if (!list_empty (&dev->bus_list)) device_bind_driver(dev); IOW, it's checking to see if the device is attached to the bus or not and binding the driver if it is. It's checking the device's bus list, which will only appear empty when the device has been initialized, but not added. It depends way too much on the driver model internals, but it seems to be the only way to do the weird crap they want to do with interfaces. When I converted it to use klists, I accidentally inverted the logic, which led to bad things happening. This patch returns the check to its orginal value. From: Patrick Mochel <mochel@digitalimplant.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Index: gregkh-2.6/drivers/usb/core/usb.c ===================================================================
* [PATCH] USB: fix build warning in usb core as pointed out by Andrew.gregkh@suse.de2005-06-20
| | | | | | | Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Index: gregkh-2.6/drivers/usb/core/usb.c ===================================================================
* [PATCH] Fix up USB to use klist_node_attached() instead of list_empty() on ↵mochel@digitalimplant.org2005-06-20
| | | | | | | | | | lists that will go away. Signed-off-by: Patrick Mochel <mochel@digitalimplant.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Index: gregkh-2.6/drivers/usb/core/usb.c ===================================================================
* [PATCH] Use driver_for_each_device() instead of manually walking list.mochel@digitalimplant.org2005-06-20
| | | | | | | | Signed-off-by: Patrick Mochel <mochel@digitalimplant.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Index: gregkh-2.6/drivers/usb/core/usb.c ===================================================================
* [PATCH] USB: trivial error path fixMark M. Hoffman2005-06-20
| | | | | | | Trivial fix to USB class-creation error path; please apply. Signed-off-by: Mark M. Hoffman <mhoffman@lightlink.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] class: convert drivers/* to use the new class api instead of ↵gregkh@suse.de2005-06-20
| | | | | | class_simple Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] USB: move the usb hcd code to use the new class code.gregkh@suse.de2005-06-20
| | | | | | | This moves a kref into the main hcd structure, which detaches it from the class device structure. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] make driver's name be const char *Dmitry Torokhov2005-06-20
| | | | | | | | | | | | Driver core: change driver's, bus's, class's and platform device's names to be const char * so one can use const char *drv_name = "asdfg"; when initializing structures. Also kill couple of whitespaces. Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* merge by hand (fix up qla_os.c merge error)James Bottomley2005-06-17
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| * [SCSI] allow sleeping in ->eh_bus_reset_handler()Jeff Garzik2005-06-17
| | | | | | | | Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] allow sleeping in ->eh_device_reset_handler()Jeff Garzik2005-06-17
| | | | | | | | Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] allow sleeping in ->eh_abort_handler()Jeff Garzik2005-06-17
| | | | | | | | Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* | [PATCH] fix for kaweth broken by changes in the networking layerOliver Neukum2005-06-16
| | | | | | | | | | | | Cc: Greg KH <greg@kroah.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] spin longer for ehci port reset completionDavid Brownell2005-06-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This makes the EHCI driver spin a bit longer before concluding that the port reset failed. "Obviously safe." It allows some devices to enumerate that previously didn't. We've seen a bunch of these problem reports recently, this will make some go away. As reported by Michael Zapf <Michael.Zapf@uni-kassel.de>, some EHCI controllers seem to take forever to finish port resets and produce "port N reset error -110" type errors. Spinning a bit longer helps. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] pwc bug fixAlan Cox2005-06-13
| | | | | | | | | | | | | | | | | | | | | | | | | | The pwc chainsaw session left some setups not working. There is a sanity check on compression buffers that simply isn't right any more as we never allocate one. This doesn't address the email and other changes. I'll do those tomorrow if I get time, but it is the minimal fix for the code and basic feature set. Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] USB: ftdi_sio: avoid losing received data in tty-ldiscIan Abbott2005-06-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ftdi_sio: Avoid losing bytes at tty-ldisc. This patch was originally developed by Daniel Smertnig. I (Ian Abbott) made a few changes. It has been tested by both Daniel and I, at least for raw, non-canonical receive data processing. Here is Daniel's original description of the patch: === During a project in which I was using a FTDI 232BM to transmit data at relative high speeds (625kBit/s), I noticed a problem where data was lost even if flow control was enabled: The FTDI-Driver receives 512 Bytes of data over USB at a time, which consists of 8 64-Byte packets. Subtracting the 2 bytes of status information included in each packet this gives 496 "real" data bytes per read. This data is passed (indirectly, via the flip buffers) to the tty line discipline which takes care of throttling when there the free buffer space reaches TTY_THRESHOLD_THROTTLE (128). Because the FTDI driver processes up to 496 bytes at a time, throttling won't happen in time and the line discipline will discard the remaining bytes. To avoid this the patch passes data in 62-byte blocks to the tty layer and checks the available space in the ldisc-buffers. If there isn't enough free space, processing the rest of the data is delayed using a workqueue. Note: The original problem should be easily reproducible with a userspace program which does slow & small reads. === Signed-off-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Daniel Smertnig <daniel.smertnig@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | [PATCH] USB: resolve Zaurus problemDavid Brownell2005-06-03
| | | | | | | | | | | | | | | | | | | | | | This "obvious" one-liner is needed to recognize Zaurus SL 6000; it just checks two GUIDs not just one. OSDL bugids #4512 and #4545 seem to be duplicates of this report. From: Gerald Skerbitz <gsker@tcfreenet.org> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] USB: CP2101 Add support for flow controlCraig Shelley2005-06-03
| | | | | | | | | | | | | | | | | | | | | | Added support to get/set flow control line levels using TIOCMGET and TIOCMSET. Added support for RTSCTS hardware flow control. cp2101_get_config and cp2101_set_config modified to support long request strings, required for configuring flow control. Signed-off-by: Craig Shelley craig@microtron.org.uk Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | [PATCH] USB Storage: Add unusual_devs for Trumpion Voice RecorderPhil Dibowitz2005-06-03
| | | | | | | | | | | | | | | | | | | | The original entry of this patch was submitted by Filippo Bardelli <filibard@libero.it>, with cleanups and patch-ification by me. This corrects the subclass that the device reports. Signed-off-by: Phil Dibowitz <phil@ipom.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | [PATCH] USB: make MODALIAS code a bit smaller devicesPaulo Marques2005-06-03
| | | | | | | | | | | | | | | | | | This patch makes the code to provide modalias in sysfs for usb devices 56 bytes smaller in i386, while making it clear that the first part of the modalias string is the same no matter what the device class is. Signed-Off-By: Paulo Marques <pmarques@grupopie.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | [PATCH] USB: add Option Card driverMatthias Urlichs2005-06-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds a new driver for "Option" cards. This is a GSM data card, controlled by three "serial ports" which are connected via an OHCI adapter, all located on an oversized PC-Card. It's sold by several GSM service providers. Traditionally, this card has been accessed via the standard serial driver and appropriate vendor= and product= options. However, testing has revealed several problems with this approach, including hung data transfers and lost data blocks when receiving. Therefore, I've written a separate driver. Signed-off-by: Matthias Urlichs <smurf@smurf.noris.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | [PATCH] USB: add Vernier devices to HID blacklistGreg Kroah-Hartman2005-06-03
| | | | | | | | | | | | | | | | | | They aren't really HID devices. Damm microsoft HID driver, that thing has caused more companies to have to do this kind of hack... Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | [PATCH] USB: hid-core: add Earthmate lt-20 productid to blacklist tableLonnie Mendez2005-06-03
| | | | | | | | | | | | | | | | | | | | | | | | This patch adds the DeLorme Earthmate lt-20 productid to the hid blacklist table. This patch ensures the lt-20 can be claimed by the appropriate driver (cypress_m8). Adds the product id 0x200, of the DeLorme Earthmate lt-20, to the hid blacklist table. Signed-off-by: Lonnie Mendez <lmendez19@austin.rr.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | [PATCH] USB: add new wacom device to usb hid-core listPing Cheng2005-06-03
| | | | | | | | | | | | | | | | - add Intuos3 and Cintiq 21UX Signed-off-by: Ping Cheng <pingc@wacom.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | [PATCH] USB: remove drivers/usb/media/pwc/ChangeLogAdrian Bunk2005-06-03
| | | | | | | | | | | | | | This patch removes the outdated ChangeLog file for this driver. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | [PATCH] USB: fix usb-serial generic initializationGreg Kroah-Hartman2005-05-31
| | | | | | | | | | | | | | | | | | | | At module load time, if a generic device is found, the tty information for the device is not set up properly (as the tty structures aren't initialized yet.) This can cause big problems for things like udev. This patch fixes this. Thanks to Kay Sievers for the original patch for this problem. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | [PATCH] USB: ftdi_sio: new PID for ELV UM100Ian Abbott2005-05-31
| | | | | | | | | | | | | | | | ftdi_sio: Add PID for "ELV USB Module UM100". PID sent by Armin Laugher. Signed-off-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | [PATCH] USB: add sl811_cs supportDavid Brownell2005-05-31
| | | | | | | | | | | | | | | | | | | | | | | | This adds support for a CF-card USB Host adapter, the Ratoc REX-CFU1U, by wrapping a PCMCIA driver around the existing "sl811-hcd" platform driver. This CF card is especially useful for PDAs, which currently tend to have no other solution for USB host capability. From: Botond Botyanszki <boti@rocketmail.com> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | [PATCH] USB: sl811-hcd fixesDavid Brownell2005-05-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Various fixes to the sl811-hcd driver: * Fix small glitches that crept in during recent evolution of usbcore's hcd glue layer, coupling endpoint state records to usbcore and active urbs. (As noted by folk whose boards weren't stuck on 2.6.9 kernels...) * Cope with various system-specific issues: - Some configurations (e.g. a CF-card uses this chip) have iospace addresses for the two registers, rather than memory mapped ones. - Some configurations do interesting things with IRQs; maybe the line is shared, or it doesn't support level triggering. - Not all boards can drive the chip reset line in software. * Address a potential race during unlinking. * Tweak probe/remove section info to handle the case where this segment of a platform bus is hotpluggable (e.g. CF card). (The basic problem is that CONFIG_HOTPLUG is global, which is wrong since not all busses can hotplug even on hotplug-friendly systems...) Also export the driver, so that the CF driver can depend on it. Also removed some annoying end-of-line whitespace. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | [PATCH] Fix up pwc driver compilation.Dave Jones2005-05-28
| | | | | | | | | | | | | | | | The neutering of the pwc driver was incomplete. It still references some now-dead files.. Signed-off-by: Dave Jones <davej@redhat.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] remove non-cleanroom pwc driver compressionAlan Cox2005-05-27
|/ | | | | | | | | | | | | | | | | | | | | | The original pwc author raised some questions about the reverse engineering of the decompressor algorithms used in the pwc driver. Having done some detailed investigation it appears those concerns that clean room policy was not followed are reasonable. I've also had a friendly discussion with Philips to ask their view on this. This removes the problem items of code which reduces the pwc functionality in the kernel a little but leaves all the framework for setup that will be needed for decompressors in user space (where they eventually belong). This change set is designed to be the minimal risk change set given that 2.6.12 is hopefully close to hand, with a view to merging the much updated pwc code in 2.6.13 series kernels. Someone else can then redo the decompressors properly (clean room) in user space. Note that while its easy to say that it should have been caught earlier, but the violation was really only obvious to someone who had access to both the proprietary source and the 'GPL' source.
* [PATCH] Speedtouch resync after lost signal.David Woodhouse2005-05-25
| | | | | | | | | There's a bigger Speedtouch update coming your way after 2.6.12 but in the meantime, let's at least make it automatically resync if the DSL signal is lost. Signed-off-by: David Woodhouse <dwmw2@infradead.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] USB: add modalias sysfs file for usb devicesGreg KH2005-05-17
| | | | Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] USB: cypress_m8: add support for the DeLorme Earthmate lt-20Lonnie Mendez2005-05-17
| | | | | | | | | | | | This patch adds support for the DeLorme Earthmate lt-20 to the cypress_m8 driver. The device was tested and found to be compatible with the cypress_m8 driver. This is a resend with the complete patch which properly compiles. Adds support for the DeLorme Earthmate lt-20 to the cypress_m8 driver. Signed-off-by: Lonnie Mendez <lmendez19@austin.rr.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] USB: ehci suspend must stop timerDavid Brownell2005-05-17
| | | | | | | | Force the EHCI watchdog timer off during suspend, in case for some reason it was still running after the root hub suspended. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] USB: usbnet driver fixesDavid Brownell2005-05-17
| | | | | | | | | | | | | | | | | | | | Updates to the usbnet driver: - Remove a warning when built with Zaurus support but not CDC Ethernet; just moves an #ifdef to cover more code - Two tweaks to the pseudo-MDLM support: * correctly handle _either_ of the two GUIDs * ignore a padding bit that doesn't seem necessary - Remove ID for one Motorola phone that uses the MDLM stuff. It also updates the Kconfig helptext to make it clearer that the "Zaurus" configuration option supports an increasing (sigh) family of nonstandard peripheral protocols. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] USB cypress_m8: update kernel driver with current sourceLonnie Mendez2005-05-04
| | | | | | | | | | | | | | | Fixed problem where setting or retreiving the serial config would fail with EPIPE. Removed CRTS toggling so the driver behaves more like other usbserial adapters. Issued new interval of 1ms instead of the default bInterval. As a result, transfer speed has been substantially increased. From avg. 850bps to avg. 3300bps. Also added new module parameter 'interval' to tweak the interval in case this change causes problems for someone. Cleaned up code and formatting issues so source is more readable. Replaced the C++ style comments. Various other code cleanups. Signed-off-by: Lonnie Mendez <lmendez19@austin.rr.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] USB: Spelling fixes for drivers/usb.Steven Cole2005-05-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Here are some spelling corrections for drivers/usb. cancelation -> cancellation succesful -> successful cancelation -> cancellation decriptor -> descriptor Initalize -> Initialize wierd -> weird Protocoll -> Protocol occured -> occurred successfull -> successful Procesing -> Processing devide -> divide Isochronuous -> Isochronous noticable -> noticeable Basicly -> Basically transfering -> transferring intialize -> initialize Incomming -> Incoming additionnal -> additional asume -> assume Unfortunatly -> Unfortunately retreive -> retrieve tranceiver -> transceiver Compatiblity -> Compatibility Incorprated -> Incorporated existance -> existence Ununsual -> Unusual Signed-off-by: Steven Cole <elenstev@mesatop.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] USB: unusual_devs entry for Minolta Dimage Z10Phil Dibowitz2005-05-04
| | | | | | | | This patch adds an unusual_devs entry for the Minolta Dimage Z10. Originally reported by Vilisas <vilisas@xxx.lt> Signed-off-by: Phil Dibowitz <phil@ipom.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] USB: unusual_devs.h: atmel snd1 storageVivian Bregier2005-05-04
| | | | | Signed-off-by: Phil Dibowitz <phil@ipom.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] USB: ftdi_sio redundant macro removalIan Abbott2005-05-04
| | | | | | | | [ftdi_sio] Replaced redundant INTERFACE_A and INTERFACE_B macros with the equivalent PIT_SIOA and PIT_SIOB macros. Signed-off-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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