summaryrefslogtreecommitdiff
path: root/drivers
AgeCommit message (Collapse)AuthorFilesLines
2008-10-03e1000e: do not ever sleep in interrupt contextJesse Brandeburg2-3/+30
e1000e was apparently calling two functions that attempted to reserve the SWFLAG bit for exclusive (to hardware and firmware) access to the PHY and NVM (aka eeprom). These accesses could possibly call msleep to wait for the resource which is not allowed from interrupt context. Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Acked-by: Thomas Gleixner <tglx@linutronix.de> Tested-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-03e1000e: reset swflag after resetting hardwareJesse Brandeburg1-0/+3
in the process of debugging things, noticed that the swflag is not reset by the driver after reset, and the swflag is probably not reset unless management firmware clears it after 100ms. Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-03braille_console: only register notifiers when the braille console is usedPascal Terjan1-9/+4
Only register the braille driver VT and keyboard notifiers when the braille console is used. Avoids eating insert or backspace keys. Addresses http://bugzilla.kernel.org/show_bug.cgi?id=11242 Signed-off-by: Pascal Terjan <pterjan@mandriva.com> Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-03fbcon: fix monochrome color value calculationDavid Winn1-1/+1
Commit 22af89aa0c0b4012a7431114a340efd3665a7617 ("fbcon: replace mono_col macro with static inline") changed the order of operations for computing monochrome color values. This generates 0xffff000f instead of 0x0000000f for a 4 bit monochrome color, leading to image corruption if it is passed to cfb_imageblit or other similar functions. Fix it up. Cc: Harvey Harrison <harvey.harrison@gmail.com> Cc: "Antonino A. Daplas" <adaplas@pol.net> Cc: Krzysztof Helt <krzysztof.h1@poczta.fm> Cc: <stable@kernel.org> [2.6.26.x] Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-02e1000e: write protect ICHx NVM to prevent malicious write/eraseBruce Allan5-3/+100
Set the hardware to ignore all write/erase cycles to the GbE region in the ICHx NVM. This feature can be disabled by the WriteProtectNVM module parameter (enabled by default) only after a hardware reset, but the machine must be power cycled before trying to enable writes. Signed-off-by: Bruce Allan <bruce.w.allan@intel.com> Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> CC: arjan@linux.intel.com Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-01pxa2xx_spi: fix build breakageMike Rapoport1-2/+2
This patch fixes a build error in the pxa2xx-spi driver, introduced by commit 7e96445533ac3f4f7964646a202ff3620602fab4 ("pxa2xx_spi: dma bugfixes") CC drivers/spi/pxa2xx_spi.o drivers/spi/pxa2xx_spi.c: In function 'map_dma_buffers': drivers/spi/pxa2xx_spi.c:331: error: invalid operands to binary & drivers/spi/pxa2xx_spi.c:331: error: invalid operands to binary & drivers/spi/pxa2xx_spi.c: In function 'pump_transfers': drivers/spi/pxa2xx_spi.c:897: warning: format '%lu' expects type 'long unsigned int', but argument 4 has type 'unsigned int' [dbrownell@users.sourceforge.net: fix warning too ] Signed-off-by: Mike Rapoport <mike@compulab.co.il> Acked-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-01dm mpath: add missing path switching lockingChandra Seetharaman1-1/+15
Moving the path activation to workqueue along with scsi_dh patches introduced a race. It is due to the fact that the current_pgpath (in the multipath data structure) can be modified if changes happen in any of the paths leading to the lun. If the changes lead to current_pgpath being set to NULL, then it leads to the invalid access which results in the panic below. This patch fixes that by storing the pgpath to activate in the multipath data structure and properly protecting it. Note that if activate_path is called twice in succession with different pgpath, with the second one being called before the first one is done, then activate path will be called twice for the second pgpath, which is fine. Unable to handle kernel paging request for data at address 0x00000020 Faulting instruction address: 0xd000000000aa1844 cpu 0x1: Vector: 300 (Data Access) at [c00000006b987a80] pc: d000000000aa1844: .activate_path+0x30/0x218 [dm_multipath] lr: c000000000087a2c: .run_workqueue+0x114/0x204 sp: c00000006b987d00 msr: 8000000000009032 dar: 20 dsisr: 40000000 current = 0xc0000000676bb3f0 paca = 0xc0000000006f3680 pid = 2528, comm = kmpath_handlerd enter ? for help [c00000006b987da0] c000000000087a2c .run_workqueue+0x114/0x204 [c00000006b987e40] c000000000088b58 .worker_thread+0x120/0x144 [c00000006b987f00] c00000000008ca70 .kthread+0x78/0xc4 [c00000006b987f90] c000000000027cc8 .kernel_thread+0x4c/0x68 Signed-off-by: Chandra Seetharaman <sekharan@us.ibm.com> Signed-off-by: Alasdair G Kergon <agk@redhat.com>
2008-10-01dm: cope with access beyond end of device in dm_merge_bvecMikulas Patocka1-0/+3
If for any reason dm_merge_bvec() is given an offset beyond the end of the device, avoid an oops and always allow one page to be added to an empty bio. We'll reject the I/O later after the bio is submitted. Signed-off-by: Mikulas Patocka <mpatocka@redhat.com> Signed-off-by: Alasdair G Kergon <agk@redhat.com>
2008-10-01dm: always allow one page in dm_merge_bvecMikulas Patocka1-4/+5
Some callers assume they can always add at least one page to an empty bio, so dm_merge_bvec should not return 0 in this case: we'll reject the I/O later after the bio is submitted. Signed-off-by: Mikulas Patocka <mpatocka@redhat.com> Signed-off-by: Alasdair G Kergon <agk@redhat.com>
2008-09-30mfd: Fix asic3 compilationSamuel Ortiz1-1/+1
map_size was declared from the wrong place. Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
2008-09-30mfd: Fix Kconfig accroding to the new gpiolib symbolsSamuel Ortiz1-2/+2
HAVE_GPIO_LIB has basically been replaced by GPIOLIB Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
2008-09-29Merge git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6Linus Torvalds3-5/+20
* 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
2008-09-29Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linusLinus Torvalds1-0/+1
* '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
2008-09-29Merge branch 'for_linus' of ↵Linus Torvalds1-2/+12
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
2008-09-29Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6Linus Torvalds3-2/+4
* 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.
2008-09-29Merge branch 'for-linus' of git://git.kernel.dk/linux-2.6-blockLinus Torvalds1-0/+1
* 'for-linus' of git://git.kernel.dk/linux-2.6-block: scsi: fix fall out of sg-chaining patch in qlogicpti
2008-09-29scsi: fix fall out of sg-chaining patch in qlogicptiBoaz Harrosh1-0/+1
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>
2008-09-29sata_nv: reinstate nv_hardreset() for non generic controllersTejun Heo1-6/+40
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>
2008-09-29[SCSI] qlogicpti: fix sg list traversal error in continuation entriesBoaz Harrosh1-0/+1
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>
2008-09-27ide: note that IDE generic may prevent other drivers from attachingTejun Heo1-0/+14
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>
2008-09-27ide-tape: fix vendor stringsBorislav Petkov1-5/+5
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>
2008-09-27Swarm: Fix crash due to missing initializationRalf Baechle1-0/+1
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>
2008-09-27[SSB] Initialise dma_mask for SSB_BUSTYPE_SSB devicesAurelien Jarno1-0/+1
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>
2008-09-26kgdboc,tty: Fix tty polling search to use name correctlyJason Wessel1-2/+12
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>
2008-09-26IPoIB: Fix crash when path record fails after path flushRoland Dreier1-4/+4
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>
2008-09-25Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds2-6/+29
* 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
2008-09-25Merge branch 'master' of ↵David S. Miller1-0/+7
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6
2008-09-24ath9k: disable MIB interrupts to fix interrupt stormLuis R. Rodriguez1-0/+7
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>
2008-09-24i2c-dev: Return correct error code on class_create() failureSven Wegener1-1/+3
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>
2008-09-24i2c-powermac: Fix section for probe and remove functionsUwe Kleine-Koenig1-2/+2
__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>
2008-09-24USB: revert recovery from transient errorsAlan Stern1-22/+17
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>
2008-09-24usb: unusual devs patch for Nokia 5310 Music XpressDavid Almaroad1-0/+7
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>
2008-09-24usb: ftdi_sio: add support for Domintell devicesGaetan Carlier2-0/+6
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>
2008-09-24USB: drivers/usb/musb/: disable it on SuperHAndrew Morton1-0/+1
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>
2008-09-24USB Serial: Sierra: Add MC8785 VID/PIDKevin Lloyd1-0/+1
Add another MC8785 VID/PID Signed-off-by: Kevin Lloyd <klloyd@sierrawireless.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-09-24USB: serial: add ZTE CDMA Tech id to option driverOtavio Salvador1-0/+2
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-09-24USB: ftdi_sio: Add 0x5050/0x0900 USB IDs (Papouch Quido USB 4/4)Jaroslav Kysela2-0/+2
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>
2008-09-24usb serial: ti_usb_3410_5052 obviously broken by firmware changesChris Adams1-1/+1
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>
2008-09-24USB: fsl_usb2_udc: fix VDBG() format stringPeter Korsgaard1-1/+1
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>
2008-09-24USB: unusual_devs addition for RockChip MP3 playerAlan Stern1-0/+7
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>
2008-09-24USB: SERIAL CP2101 add device IDsCraig Shelley1-0/+3
Signed-off-by: Craig Shelley <craig@microtron.org.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-09-24usb-serial: Add Siemens EF81 to PL-2303 hack triggersAndreas Bombe1-1/+3
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>
2008-09-24USB: fix EHCI periodic transfersDavid Brownell1-18/+14
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>
2008-09-24usb: musb: fix include pathFelipe Balbi3-6/+6
headers were moved, fixing. Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-09-24USB: Fixing Nokia 3310c in storage modeFilip Joelsson1-0/+7
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>
2008-09-24usb gadget: fix omap_udc DMA regressionDavid Brownell1-2/+2
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>
2008-09-24USB: fix hcd interrupt disablingGeoff Levand1-1/+2
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>
2008-09-24USB: Correct Sierra Wireless USB EVDO Modem Device IDTony Murray1-1/+1
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>
2008-09-24USB: Fix the Nokia 6300 storage-mode.Richard Nauber1-0/+7
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>
2008-09-24USB: ehci: fix some ehci hangs and crashesDavid Brownell1-10/+16
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>
generated by cgit v1.2.3 (git 2.39.0) at 2025-02-21 13:44:34 +0300