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* [Bluetooth] Add reset quirk for A-Link BlueUSB21 dongleMarcel Holtmann2008-10-06
| | | | | | | | The new A-Link Bluetooth dongle is another one based on the BCM2046 chip from Broadcom and it also needs to send HCI_Reset before it becomes fully operational. Without the quirk it will show a lot of I/O errors. Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
* [Bluetooth] Add reset quirk for new Targus and Belkin donglesMarcel Holtmann2008-10-06
| | | | | | | | | Targus and Belkin have come out with new Bluetooth 2.1 capable dongles using the latest BCM2046 chip from Broadcom. Both of them are so called HID proxy dongles and they need to send HCI_Reset before they become fully operational. Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
* [Bluetooth] Fix double frees on error paths of btusb and bpa10x driversMarcel Holtmann2008-10-06
| | | | | | | | | | The transfer buffer of an URB will be automatically freed when using the URB_FREE_BUFFER transfer_flag. So the extra calls to kfree() will cause a double free. Reported-by: Justin Mattock <justinmattock@gmail.com> Signed-off-by: Rabin Vincent <rabin@rab.in> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6Linus Torvalds2008-09-29
|\ | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6: cdrom: update ioctl documentation ide: note that IDE generic may prevent other drivers from attaching ide-tape: fix vendor strings Swarm: Fix crash due to missing initialization
| * ide: note that IDE generic may prevent other drivers from attachingTejun Heo2008-09-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Enabling IDE generic may prevent ATA controllers located on legacy ports from being attached to more proper driver or can prevent other controllers which share the IRQ from working. Note it in the help message. Signed-off-by: Tejun Heo <tj@kernel.org> Cc: xerces8 <xerces8@butn.net> Cc: Jeff Garzik <jgarzik@pobox.com> Cc: stein@hermes.si [bart: s/will grab/may grab/ since Borislav has fixed PCI-case for .28] Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * ide-tape: fix vendor stringsBorislav Petkov2008-09-27
| | | | | | | | | | | | | | | | | | | | Remove superfluous two bytes from each string buffer and add proper length format specifiers. Signed-off-by: Borislav Petkov <petkovbb@gmail.com> Tested-by: Mark de Wever <koraq@xs4all.nl> Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * Swarm: Fix crash due to missing initializationRalf Baechle2008-09-27
| | | | | | | | | | | | | | | | If things are just right this will result in the hws[0]->parent being passed to ide_host_add() being non-zero and an ooops a little later. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* | Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linusLinus Torvalds2008-09-29
|\ \ | | | | | | | | | | | | | | | | | | | | | * 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus: [SSB] Initialise dma_mask for SSB_BUSTYPE_SSB devices [MIPS] BCM47xx: Fix build error due to missing PCI functions [MIPS] IP27: Switch to dynamic interrupt routing avoding panic on error. [MIPS] au1000: Make sure GPIO value is zero or one
| * | [SSB] Initialise dma_mask for SSB_BUSTYPE_SSB devicesAurelien Jarno2008-09-27
| |/ | | | | | | | | | | | | | | | | | | | | For SSB_BUSTYPE_SSB type devices, we need to initialize dma_mask using coherent_dma_mask so that calls to dma_set_mask() succeed. It fixes the regression on the b44 driver introduced by commit f225763a7d6c92c4932dbd528437997078496fcc Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* | Merge branch 'for_linus' of ↵Linus Torvalds2008-09-29
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/linux-2.6-kgdb * 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/linux-2.6-kgdb: kgdboc,tty: Fix tty polling search to use name correctly kgdb, x86_64: fix PS CS SS registers in gdb serial kgdb, x86_64: gdb serial has BX and DX reversed kgdb, x86, arm, mips, powerpc: ignore user space single stepping kgdb: could not write to the last of valid memory with kgdb
| * | kgdboc,tty: Fix tty polling search to use name correctlyJason Wessel2008-09-26
| |/ | | | | | | | | | | | | | | | | The tty_find_polling_driver() routine did not correctly check the base part of the tty name. This can lead to kgdboc selecting an incorrect driver, as well as accepting a completely invalid tty such as "echo ffff0 > /sys/module/kgdboc/parameters/kgdboc". Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
* | Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6Linus Torvalds2008-09-29
|\ \ | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6: [SCSI] qlogicpti: fix sg list traversal error in continuation entries [SCSI] Fix hang with split requests [SCSI] qla2xxx: Defer enablement of RISC interrupts until ISP initialization completes.
| * | [SCSI] qlogicpti: fix sg list traversal error in continuation entriesBoaz Harrosh2008-09-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The current sg list traversal logic for the continuation entries doesn't advance the list pointer once all seven slots are used, so the next continuation entry (if there is one) wrongly begins again at the start of the sg list. Fix by advancing the sg pointer after the for_each_sg(). Reported-by: Meelis Roos <mroos@ut.ee> Cc: David Miller <davem@davemloft.net> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
| * | [SCSI] Fix hang with split requestsJames Bottomley2008-09-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Sometimes, particularly for USB devices with the last sector bug, requests get completed in chunks. There's a bug in this in that if one of the chunks gets an error, we complete that chunk with an error but never move on to the remaining ones, leading to the request hanging (because it's not fully completed). Fix this by completing all remaining chunks if an error is encountered. Cc: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
| * | [SCSI] qla2xxx: Defer enablement of RISC interrupts until ISP initialization ↵Andrew Vasquez2008-09-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | completes. Josip Rodin noted (http://article.gmane.org/gmane.linux.ports.sparc/10152) the driver oopsing during registration of an rport to the FC-transport layer with a backtrace indicating a dereferencing of an shost->shost_data equal to NULL. David Miller identified a small window in driver logic where this could happen: > Look at how the driver registers the IRQ handler before the host has > been registered with the SCSI layer. > > That leads to a window of time where the shost hasn't been setup > fully, yet ISRs can come in and trigger DPC thread events, such as > loop resyncs, which expect the transport area to be setup. > > But it won't be setup, because scsi_add_host() hasn't finished yet. > > Note that in Josip's crash log, we don't even see the > > qla_printk(KERN_INFO, ha, "\n" > " QLogic Fibre Channel HBA Driver: %s\n" > " QLogic %s - %s\n" > " ISP%04X: %s @ %s hdma%c, host#=%ld, fw=%s\n", > ... > > message yet. > > Which means that the crash occurs between qla2x00_request_irqs() > and printing that message. Close this window by enabling RISC interrupts after the host has been registered with the SCSI midlayer. Reported-by: Josip Rodin <joy@entuzijast.net> Cc: Stable Tree <stable@kernel.org> Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
* | | Merge branch 'for-linus' of git://git.kernel.dk/linux-2.6-blockLinus Torvalds2008-09-29
|\ \ \ | | | | | | | | | | | | | | | | * 'for-linus' of git://git.kernel.dk/linux-2.6-block: scsi: fix fall out of sg-chaining patch in qlogicpti
| * | | scsi: fix fall out of sg-chaining patch in qlogicptiBoaz Harrosh2008-09-29
| | |/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Boaz writes: "I've reviewed all patches since Matthew's, and I find one small problem. In the load_cmd() there is a compound loop where the first 4 sg's are set then the rest are set into a memory structure in group of 7 sg's. Well the second 7-group and on is a bug because sg pointer does not advance. This is a fall out from Jens's patch." The reporter, Meelis Roos <mroos@ut.ee>, verified that this patch does indeed fix his problem with qlogicpti. Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
* / | sata_nv: reinstate nv_hardreset() for non generic controllersTejun Heo2008-09-29
|/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit 2fd673ecf0378ddeeeb87b3605e50212e0c0ddc6 which tried to remove hardreset for generic accidentally removed it for all flavors as all others were inheriting from nv_generic_ops. This patch reinstates nv_hardreset() and puts it into nv_common_ops which all flavors inherit from. nv_generic_ops now inherits from nv_common_ops and overrides .hardreset to ATA_OP_NULL. While at it, explain why nv_hardreset and ATA_OP_NULL override are necessary. Signed-off-by: Tejun Heo <tj@kernel.org> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* | IPoIB: Fix crash when path record fails after path flushRoland Dreier2008-09-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit ee1e2c82 ("IPoIB: Refresh paths instead of flushing them on SM change events") changed how paths are flushed on an SM event. This change introduces a problem if the path record query triggered by fails, causing path->ah to become NULL. A later successful path query will then trigger WARN_ON() in path_rec_completion(), and crash because path->ah has already been freed, so the ipoib_put_ah() inside the lock in path_rec_completion() may actually drop the last reference (contrary to the comment that claims this is safe). Fix this by updating path->ah and freeing old_ah only when the path record query is successful. This prevents the neighbour AH and that path AH from getting out of sync. This fixes <https://bugs.openfabrics.org/show_bug.cgi?id=1194> Reported-by: Rabah Salem <ravah@mellanox.com> Debugged-by: Eli Cohen <eli@mellanox.co.il> Signed-off-by: Roland Dreier <rolandd@cisco.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds2008-09-24
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: netfilter: ip6t_{hbh,dst}: Rejects not-strict mode on rule insertion ath9k: disable MIB interrupts to fix interrupt storm [Bluetooth] Fix USB disconnect handling of btusb driver [Bluetooth] Fix wrong URB handling of btusb driver [Bluetooth] Fix I/O errors on MacBooks with Broadcom chips
| * \ Merge branch 'master' of ↵David S. Miller2008-09-24
| |\ \ | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6
| | * | ath9k: disable MIB interrupts to fix interrupt stormLuis R. Rodriguez2008-09-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Enabling the MIB interrupts has proven to cause an interrupt storm after 7 hours of run. We will make use of the MIB interrupt once we have ANI supported added so for now to cure this we disable the interrupt. The interrupt storm can be seen as follows after 7 hours of run as reported by Steven Noonan <steven@uplinklabs.net>: 18:28:38 sum 1106.00 18:28:39 sum 1037.62 18:28:40 sum 1069.00 18:28:41 sum 1167.00 18:28:42 sum 1155.00 18:28:43 sum 1339.00 18:28:44 sum 18355.00 18:28:45 sum 17845.45 18:28:46 sum 15285.00 18:28:47 sum 17511.00 18:28:48 sum 17568.69 18:28:49 sum 17704.04 18:28:50 sum 18566.67 18:28:51 sum 18913.13 at 18:28:44 the MIB interrupt kicked off and caused huge latency which can be seen even on a video he submitted: http://www.youtube.com/watch?v=4GeCx1gZMpA Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | | [Bluetooth] Fix USB disconnect handling of btusb driverMarcel Holtmann2008-09-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The USB transport specification for Bluetooth splits the ACL and SCO handling into two separate interfaces. In Linux it possible to probe and disconnect these interfaces independently. So make sure that both interfaces are tightly bound together. This fixes the suspend regression that some people have expierenced. Signed-off-by: Oliver Neukum <oneukum@suse.de> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
| * | | [Bluetooth] Fix wrong URB handling of btusb driverMarcel Holtmann2008-09-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The btusb driver contains two typos that result in some buggy behavior, but the impact is not immediately visible. During initialization the submitting of interrupt URBs might fail and then make sure to remove the correct flag and not one of the hci_dev flags. When closing down the interface make sure to kill the anchor for the ISOC URBs and not kill the interrupt URBs twice. Also cancel any scheduled work when closing down the interface. Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
| * | | [Bluetooth] Fix I/O errors on MacBooks with Broadcom chipsMarcel Holtmann2008-09-22
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | The newer MacBooks contain a Broadcom based Bluetooth chip and to make this work properly, HCI_Reset must be send first. If HCI_Reset is not used then a lot of I/O errors show up and its triggers packets from non-existent ACL links. Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
* | | i2c-dev: Return correct error code on class_create() failureSven Wegener2008-09-24
| | | | | | | | | | | | | | | | | | | | | | | | We need to convert the error pointer from class_create(), else we'll return the successful return code from register_chrdev() on failure. Signed-off-by: Sven Wegener <sven.wegener@stealer.net> Signed-off-by: Jean Delvare <khali@linux-fr.org>
* | | i2c-powermac: Fix section for probe and remove functionsUwe Kleine-Koenig2008-09-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | __devexit for i2c_powermac_probe is obviously wrong. In the definition of struct platform_driver i2c_powermac_driver the remove function i2c_powermac_remove is wrapped in __devexit_p, so it should be defined using __devexit. Signed-off-by: Uwe Kleine-Koenig <ukleinek@informatik.uni-freiburg.de> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Paul Mackerras <paulus@samba.org> Signed-off-by: Jean Delvare <khali@linux-fr.org>
* | | USB: revert recovery from transient errorsAlan Stern2008-09-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch (as1135) essentially reverts the major parts of two earlier patches to usbcore, because they ended up causing a regression. Trying to recover from transient communication errors can lead to other problems, because operations that failed during the error period are not always retried. The simplest example is the initial Set-Config request sent after device enumeration; if it gets lost then it will not be retried and the device will remain unconfigured. This patch restores the old behavior in which any port disconnect or port disable causes the entire device structure to be removed, fixing a reported regression. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Tested-by: Frans Pop <elendil@planet.nl> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | | usb: unusual devs patch for Nokia 5310 Music XpressDavid Almaroad2008-09-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Nokia 5310 Music Xpress phone reports one too many sectors in usb-storage mode. This patch resolves that. Signed-off-by: David Almaroad <dalmaroad@gmail.com> Cc: Matthew Dharm <mdharm-usb@one-eyed-alien.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | | usb: ftdi_sio: add support for Domintell devicesGaetan Carlier2008-09-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Support for Domintell devices (FTDI FT232BM based) : DGQG and DUSB01 module. PIDs were missing. Signed-off-by: Gaetan Carlier <gcpatch@gmail.com> Cc: Greg Kroah-Hartman <gregkh@suse.de> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | | USB: drivers/usb/musb/: disable it on SuperHAndrew Morton2008-09-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In file included from drivers/usb/musb/musb_core.h:59, from drivers/usb/musb/musb_core.c:108: drivers/usb/musb/musb_io.h:42: error: conflicting types for '__raw_readsl' /usr/src/devel/arch/sh/include/asm/io.h:112: error: previous declaration of '__raw_readsl' was here drivers/usb/musb/musb_io.h:42: error: conflicting types for '__raw_readsl' /usr/src/devel/arch/sh/include/asm/io.h:112: error: previous declaration of '__raw_readsl' was here drivers/usb/musb/musb_io.h:44: error: conflicting types for 'readsw' /usr/src/devel/arch/sh/include/asm/io.h:164: error: previous definition of 'readsw' was here drivers/usb/musb/musb_io.h:46: error: conflicting types for 'readsb' /usr/src/devel/arch/sh/include/asm/io.h:163: error: previous definition of 'readsb' was here drivers/usb/musb/musb_io.h:49: error: conflicting types for '__raw_writesl' /usr/src/devel/arch/sh/include/asm/io.h:111: error: previous declaration of '__raw_writesl' was here drivers/usb/musb/musb_io.h:49: error: conflicting types for '__raw_writesl' /usr/src/devel/arch/sh/include/asm/io.h:111: error: previous declaration of '__raw_writesl' was here drivers/usb/musb/musb_io.h:51: error: conflicting types for 'writesw' /usr/src/devel/arch/sh/include/asm/io.h:164: error: previous definition of 'writesw' was here drivers/usb/musb/musb_io.h:53: error: conflicting types for 'writesb' /usr/src/devel/arch/sh/include/asm/io.h:163: error: previous definition of 'writesb' was here Cc: Karsten Keil <kkeil@suse.de> Cc: Paul Mundt <lethal@linux-sh.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | | USB Serial: Sierra: Add MC8785 VID/PIDKevin Lloyd2008-09-23
| | | | | | | | | | | | | | | | | | | | | | | | Add another MC8785 VID/PID Signed-off-by: Kevin Lloyd <klloyd@sierrawireless.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | | USB: serial: add ZTE CDMA Tech id to option driverOtavio Salvador2008-09-23
| | | | | | | | | | | | | | | | | | Signed-off-by: Otavio Salvador <otavio@ossystems.com.br> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | | USB: ftdi_sio: Add 0x5050/0x0900 USB IDs (Papouch Quido USB 4/4)Jaroslav Kysela2008-09-23
| | | | | | | | | | | | | | | | | | | | | | | | USB: ftdi_sio: Add 0x5050/0x0900 USB IDs (Papouch Quido USB 4/4) Signed-off-by: Jaroslav Kysela <perex@perex.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | | usb serial: ti_usb_3410_5052 obviously broken by firmware changesChris Adams2008-09-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | While making some other changes to ti_usb_3410_5052, I noticed that the changes made to move the firmware loading to a separate function are broken (in ti_download_firmware(), status is set to -ENOMEM and never changed). This means the driver will never initialize the device properly. It looks like status was supposed to get the result of ti_do_download(). Signed-off-by: Chris Adams <cmadams@hiwaay.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | | USB: fsl_usb2_udc: fix VDBG() format stringPeter Korsgaard2008-09-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fixes: drivers/usb/gadget/fsl_usb2_udc.c: In function 'dr_controller_setup': drivers/usb/gadget/fsl_usb2_udc.c:229: warning: format '%p' expects type 'void *', but argument 3 has type 'int' Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | | USB: unusual_devs addition for RockChip MP3 playerAlan Stern2008-09-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch (as1136) adds an unusual_devs entry for a version of the RockChip MP3 player which can't handle the MODE SENSE command used for write-protect detection. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | | USB: SERIAL CP2101 add device IDsCraig Shelley2008-09-23
| | | | | | | | | | | | | | | | | | Signed-off-by: Craig Shelley <craig@microtron.org.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | | usb-serial: Add Siemens EF81 to PL-2303 hack triggersAndreas Bombe2008-09-23
| | | | | | | | | | | | | | | | | | | | | | | | This hardware needs the pl2303 hack in order to work properly :( Signed-off-by: Andreas Bombe <aeb@debian.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | | USB: fix EHCI periodic transfersDavid Brownell2008-09-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As noted by Stefan Neis <Stefan.Neis@kobil.com>, we had a recent regression with EHCI periodic transfers, in some (seemingly not all that common) cases. The root cause was that the schedule activation was only loosely coupled to the addition or removal of transfers, so two different execution contexts could both think they had to deactivate (or conversely activate) the schedule. So this fix tightens that coupling, managing it more like a refcount. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | | usb: musb: fix include pathFelipe Balbi2008-09-23
| | | | | | | | | | | | | | | | | | | | | | | | headers were moved, fixing. Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | | USB: Fixing Nokia 3310c in storage modeFilip Joelsson2008-09-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I had trouble connecting my cell phone as a storage device - so I added it to the unusual_devs.h list. I had trouble with the bcdDeviceMin and Max values - so after some experimenting I made it pretty inclusive. From: Filip Joelsson <filip@blueturtle.nu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | | usb gadget: fix omap_udc DMA regressionDavid Brownell2008-09-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This resolves another regression caused by the "use omap_read/write instead of __REG" patch: the hardware address used for DMA to/from the UDC became wrong. Bug noted by Russell King. Reported-by: Russell King <rmk@arm.linux.org.uk> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Acked-by: Russell King <rmk@arm.linux.org.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | | USB: fix hcd interrupt disablingGeoff Levand2008-09-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit de85422b94ddb23c021126815ea49414047c13dc, 'USB: fix interrupt disabling for HCDs with shared interrupt handlers' changed usb_add_hcd() to strip IRQF_DISABLED from irqflags prior to calling request_irq() with the justification that such a removal was necessary for shared interrupts to work properly. Unfortunately, the change in that commit unconditionally removes the IRQF_DISABLED flag, causing problems on platforms that don't use a shared interrupt but require IRQF_DISABLED. This change adds a check for IRQF_SHARED prior to removing the IRQF_DISABLED flag. Fixes the PS3 system startup hang reported with recent Fedora and OpenSUSE kernels. Note that this problem is hidden when CONFIG_LOCKDEP=y (ps3_defconfig), as local_irq_enable_in_hardirq() is defined as a null statement for that config. CC: stable <stable@kernel.org> Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com> Cc: Alan Stern <stern@rowland.harvard.edu> Cc: Stefan Becker <Stefan.Becker@nokia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | | USB: Correct Sierra Wireless USB EVDO Modem Device IDTony Murray2008-09-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I was trying to figure out why my device wasn't supported by the drivers/usb/serial/sierra.c driver, while looking throught the device IDs I spotted what I believe to be a typo in the device IDs. Please apply the following patch If you look down further, there is another HP wireless broadband card, which has a vendor ID of 03f0, like my device. Below is my "lsusb -v -d 03f0:1b1d". Bus 001 Device 005: ID 03f0:1b1d Hewlett-Packard Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 1.10 bDeviceClass 0 (Defined at Interface level) bDeviceSubClass 0 bDeviceProtocol 0 bMaxPacketSize0 64 idVendor 0x03f0 Hewlett-Packard idProduct 0x1b1d bcdDevice 0.01 iManufacturer 1 HP iProduct 2 HP ev2200 1xEV-DO Broadband Wireless Module iSerial 0 bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 67 bNumInterfaces 1 bConfigurationValue 1 iConfiguration 0 bmAttributes 0xe0 Self Powered Remote Wakeup MaxPower 0mA Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 7 bInterfaceClass 255 Vendor Specific Class bInterfaceSubClass 255 Vendor Specific Subclass bInterfaceProtocol 255 Vendor Specific Protocol iInterface 3 Data Interface Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0010 1x 16 bytes bInterval 128 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x82 EP 2 IN bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0040 1x 64 bytes bInterval 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x02 EP 2 OUT bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0040 1x 64 bytes bInterval 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x84 EP 4 IN bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0040 1x 64 bytes bInterval 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x04 EP 4 OUT bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0040 1x 64 bytes bInterval 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x85 EP 5 IN bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0040 1x 64 bytes bInterval 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x05 EP 5 OUT bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0040 1x 64 bytes bInterval 0 Device Status: 0x0000 (Bus Powered) From: Tony Murray <murraytony@gmail.com> Cc: Kevin Lloyd <klloyd@sierrawireless.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | | USB: Fix the Nokia 6300 storage-mode.Richard Nauber2008-09-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes that behavior: ... Aug 26 22:39:23 rnauber sd 2:0:0:0: [sda] Sense Key : 0x0 [current] Aug 26 22:39:23 rnauber sd 2:0:0:0: [sda] ASC=0x0 ASCQ=0x0 Aug 26 22:39:23 rnauber sd 2:0:0:0: [sda] Sense Key : 0x0 [current] Aug 26 22:39:23 rnauber sd 2:0:0:0: [sda] ASC=0x0 ASCQ=0x0 Aug 26 22:39:23 rnauber sd 2:0:0:0: [sda] Sense Key : 0x0 [current] Aug 26 22:39:23 rnauber sd 2:0:0:0: [sda] ASC=0x0 ASCQ=0x0 Aug 26 22:39:23 rnauber sd 2:0:0:0: [sda] Sense Key : 0x0 [current] ... cat /proc/bus/usb/devices ... T: Bus=04 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 3 Spd=12 MxCh= 0 D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=0421 ProdID=04fa Rev= 6.01 S: Manufacturer=Nokia S: Product=Nokia 6300 S: SerialNumber=35XXXXXXXX C:* #Ifs= 1 Cfg#= 1 Atr=c0 MxPwr=100mA I:* If#= 0 Alt= 0 #EPs= 2 Cls=08(stor.) Sub=06 Prot=50 Driver=usb-storage E: Ad=81(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms E: Ad=01(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms ... From: Richard Nauber <RichardNauber@web.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | | USB: ehci: fix some ehci hangs and crashesDavid Brownell2008-09-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I noticed that the "Refactor "if (handshake()) state = HC_STATE_HALT" patch from earlier this year perpetuated a potential problem: it can mark the controller as halted when it's still running (but not acting as, perhaps wrongly, expected). That caused some hangs and crashes, rather than more polite failure modes of a truly halted controller. This patch forces a true halt, and emits a (previously missing) diagnostic. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | | USB Serial: Sierra: Device addition & version revKevin Lloyd2008-09-23
| | | | | | | | | | | | | | | | | | | | | | | | This patch adds devices to the sierra driver and rev's the driver version. Signed-off-by: Kevin Lloyd <klloyd@sierrawireless.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | | USB Storage: Sierra: Non-configurable TRU-InstallKevin Lloyd2008-09-23
| | | | | | | | | | | | | | | | | | | | | | | | This patch alters the Sierra Mass Storage patch so that it is non-configurable. Signed-off-by: Kevin Lloyd <klloyd@sierrawireless.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | | Merge branch 'for-linus' of ↵Linus Torvalds2008-09-23
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6: PCI: fix compiler warnings in pci_get_subsys() PCI: Fix pcie_aspm=force
generated by cgit v1.2.2 (git 2.25.0) at 2024-11-29 20:27:28 -0500