- Dec 17, 2007
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agilmore@wirelessbeehive.com authored
Attached is a patch to fix the addition of the new product ids I sent. It is against 2.6.24-rc4, as Linus included the broken version of the patch I sent you in that tree. :( Not sure if this is the right method to go about this, but hopefully I got it right this time. Signed-off-by:
Andrew Gilmore <agilmore@wirelessbeehive.com> CC: Kevin Lloyd <klloyd@sierrawireless.com> Cc: stable <stable@kernel.org> Signed-off-by:
Greg Kroah-Hartman <gregkh@suse.de>
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- Nov 29, 2007
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Andrew Morton authored
Revert 7eea4364. Lucy said: This patch will work with the 19HS but WILL BREAK all other Keyspan adapters. It will take me a few days to get to looking at a correct fix but that keyspan_send_setup(port, 1) (and the '1' is the important part) must happen once when the port is first opened. The cflag can just be set to whatever the normal default is for your serial environment. So revert this again pending the proper fix. Cc: Borislav Petkov <bbpetkov@yahoo.de> Cc: Greg KH <greg@kroah.com> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Cc: Lucy McCoy <lucy@keyspan.com> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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- Nov 28, 2007
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Ben Dooks authored
Some CPUs in the S3C24XX series do not support readback of the value of a pin when the pin has been configured to an IRQ. Signed-off-by:
Ben Dooks <ben-linux@fluff.org> Acked-by:
David Brownell <dbrownell@users.sourceforge.net> Signed-off-by:
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Ben Dooks authored
If another driver wants to claim the vbus pin, say to notify the user of an connect/disconnect then allow the IRQ to be shared by specifiying IRQ_SHARED in the flags. Signed-off-by:
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Ben Dooks authored
Fixup the fallout from the arch moves earlier in the kernel series. Signed-off-by:
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Alan Stern authored
This patch (as1018) adds an unusual_devs entry for the JetFlash TS1GJF2A. This device doesn't like read requests for more than 188 sectors. Setting max_sectors down to 64 is overkill, but at least it will work without errors. For the torturous debugging history, see this thread: http://marc.info/?t=118745764700005&r=1&w=2 Signed-off-by:
Alan Stern <stern@rowland.harvard.edu> Signed-off-by:
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David Brownell authored
A recent patch added software synchronization during EHCI startup, so ports aren't switched away from the companion controllers after resets have started. This patch adds a short delay letting hardware finish that port switching before any new resets begin ... so both ends of that hardware race window are closed. Signed-off-by:
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Oliver Neukum authored
to make HAL like the microtek driver's devices the parent must be correctly set. Signed-off-by:
Oliver Neukum <oneukum@suse.de> Cc: stable <stable@kernel.org> Signed-off-by:
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Alan Stern authored
This patch (as1010) was written by both Kay Sievers and me. It solves the problem of duplicated keys in USB uevent structures by refactoring the uevent subroutines, taking advantage of the way the hotplug core calls uevent handlers for the device's bus and for the device's type. Keys needed for both USB-device and USB-interface events are added in usb_uevent(), which is the bus handler. Keys appropriate only for USB-device or USB-interface events are added in usb_dev_uevent() or usb_if_uevent() respectively, the type handlers. In addition, unnecessary tests for NULL pointers are removed as are duplicated debugging log statements. Signed-off-by:
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Alan Stern authored
This patch (as1009) solves the problem of multiple registrations for USB sysfs files in a more satisfying way than the existing code. It simply adds a flag to keep track of whether or not the files have been created; that way the files can be created or removed as needed. Signed-off-by: -
agilmore@wirelessbeehive.com authored
Per the maintainer of the usbserial/sierra.c driver, the patch below adds a new id to the list of supported cards for the sierra driver. Tested and working for me on Fedora 8, kernel 2.6.23 and on the more recent sierra.c available in http://www.sierrawireless.com/resources/support/Software/Linux/v.1.2.6b(kernel2.6.21).zip Hardware is a MiniPCI card in a Lenovo T61p. Signed-off-by:
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Alan Stern authored
Arnd Bergmann wrote: usb_hcd_flush_endpoint() has a retry loop that starts with a spin_lock_irq(), but only gives up the spinlock, not the irq_disable before jumping to the rescan label. Alan Stern: I agree with your sentiment, but it would be better to solve this problem without using local_irq_disable(). Signed-off-by:
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Dirk Hohndel authored
Another one in the "ok, this is trivial to fix" list... :-) [PATCH] fix directory references in usb/README Signed-off-by:
Dirk Hohndel <hohndel@linux.intel.com> Signed-off-by:
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Mike Pagano authored
This is a resubmission of the patch to upgrade the unusual_devs.h file to support an older firmware revision of the Nikon D200. This patch includes the requested /proc/bus/usb/devices information. T: Bus=01 Lev=01 Prnt=01 Port=09 Cnt=02 Dev#= 6 Spd=480 MxCh= 0 D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=04b0 ProdID=040f Rev= 1.00 S: Manufacturer=NIKON S: Product=NIKON DSC D200 S: SerialNumber=0000000 C:* #Ifs= 1 Cfg#= 1 Atr=c0 MxPwr= 2mA I:* If#= 0 Alt= 0 #EPs= 2 Cls=08(stor.) Sub=06 Prot=50 Driver=usb-storage E: Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=82(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms Signed-off-by:
Mike Pagano <mpagano@gentoo.org> Signed-off-by:
Phil Dibowitz <phil@ipom.com> Signed-off-by:
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Pete Zaitcev authored
Two main issues fixed here are: - An improper use of in-struct lock to protect an open count - Use of urb status for -EINPROGRESS Also, along the way: - Change usb_unlink_urb to usb_kill_urb. Apparently there's no need to use usb_unlink_urb whatsoever in this driver, and the old use of usb_kill_urb was outright racy (it unlinked and immediately freed). - Fix indentation in adu_write. Looks like it was damaged by a script. - Vitaly wants -EBUSY on multiply opens. - bInterval was taken from a wrong endpoint. Signed-off-by:
Pete Zaitcev <zaitcev@redhat.com> Signed-off-by:
Vitaliy Ivanov <vitalivanov@gmail.com> Tested-by:
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Borislav Petkov authored
In commit acd2a847 usb_serial_generic_write() disables interrupts when taking &port->lock which is also taken in usb_serial_generic_read_bulk_callback() resulting in an inconsistent lock state due to the latter not disabling interrupts on the local cpu. Fix that by disabling interrupts in the latter call site also. Signed-off-by:
Borislav Petkov <bbpetkov@yahoo.de> Acked-by:
Jiri Kosina <jkosina@suse.cz> Signed-off-by:
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Oliver Neukum authored
usbled has a race where show methods for attributes in sysfs can follow a NULL pointer during disconnect. The correct ordering fixes it. Signed-off-by:
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Roel Kluin authored
Free buffer when writing ZLP_REG5 failed Signed-off-by:
Roel Kluin <12o3l@tiscali.nl> Signed-off-by:
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Roel Kluin authored
Fixes priority mistakes similar to '!x & y' Signed-off-by:
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Mauro Carvalho Chehab authored
This patch (as1000) sets the SCSI allow_restart flag for USB disk devices. In theory this should never hurt, and there definitely are devices out there (such as the Seagate 250-GB external drive) which need the flag to be set. Signed-off-by:
Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by:
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Magnus Damm authored
pl2303: add support for Corega CG-USBRS232R This patch adds support for Corega CG-USBRS232R Serial Adapters. Signed-off-by:
Magnus Damm <damm@igel.co.jp> Signed-off-by:
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David Brownell authored
This fixes some build errors ... unclear how this got past earlier tests. Signed-off-by:
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Adrian Bunk authored
This patch fixes a bug introduced by commit b22817b3. Signed-off-by:
Adrian Bunk <bunk@kernel.org> Cc: Ingo Molnar <mingo@elte.hu> Cc: Michael Buesch <mb@bu3sch.de> Signed-off-by:
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- Nov 15, 2007
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Borislav Petkov authored
Remove redundant code leading to NULL ptr deref and let terminal config settings take place in the proper initialization path in usb_console_setup(). Signed-off-by:
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- Nov 02, 2007
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Adrian Bunk authored
Not architecture specific code should not #include <asm/scatterlist.h>. This patch therefore either replaces them with #include <linux/scatterlist.h> or simply removes them if they were unused. Signed-off-by:
Jens Axboe <jens.axboe@oracle.com>
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- Oct 29, 2007
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Joerg Roedel authored
This patch renames the IOMMU config option to GART_IOMMU because in fact it means the GART and not general support for an IOMMU on x86. Signed-off-by:
Joerg Roedel <joerg.roedel@amd.com> Acked-by:
Muli Ben-Yehuda <muli@il.ibm.com> Signed-off-by:
Ingo Molnar <mingo@elte.hu> Signed-off-by:
Thomas Gleixner <tglx@linutronix.de>
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- Oct 25, 2007
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Oliver Neukum authored
this driver has a possible use after free due to a race when disconnect and open handle intfdata without a lock. Signed-off-by:
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Oliver Neukum authored
again, possible use after free due to touching intfdata without lock. Signed-off-by:
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Oliver Neukum authored
the driver sets intfdata to NULL without lock. Data structures can be freed and accessed. Signed-off-by:
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Oliver Neukum authored
the emi62 also lacks an error check. Signed-off-by:
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Oliver Neukum authored
this drivers lacks an error check. Signed-off-by:
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Sarah Sharp authored
Avoid potential null pointer dereference. Signed-off-by:
Sarah Sharp <sarah.a.sharp@intel.com> Signed-off-by:
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David Brownell authored
Remove various newly-introduced compiler warnings for OHCI. Signed-off-by:
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David Brownell authored
Get rid of pointless pci_set_mwi() compiler warning. Signed-off-by:
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Jiri Kosina authored
USB: usbserial - fix potential deadlock between write() and IRQ usb_serial_generic_write() doesn't disable interrupts when taking port->lock, and could therefore deadlock with usb_serial_generic_read_bulk_callback() being called from interrupt, taking the same lock. Fix it. Signed-off-by:
Larry Finger <larry.finger@lwfinger.net> Signed-off-by:
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Masakazu Mokuno authored
This patch adds support for the IO Data Device USB-RSAQ5, PL2303 based USB-serial converter, to pl2303 driver Signed-off-by:
Masakazu Mokuno <mokuno@sm.sony.co.jp> Signed-off-by:
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Oliver Neukum authored
the disconnect method of this driver set intfdata to NULL before removing attribute files. The attributes' read methods will happily follow the NULL pointer. Here's the correct ordering. Signed-off-by : Oliver Neukum <oneukum@suse.de> Signed-off-by: -
Oliver Neukum authored
Pete caused me to lock at buggy drivers in this respect. The idmouse has a race between open and disconnect. This patch - solves the open/disconnect race - switches locking to mutexes Signed-off-by:
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Alan Stern authored
This patch (as1005) fixes a rather subtle problem. When usb_set_configuration() registers the interfaces and their files in sysfs, it doesn't expect those files to exist already. But when an interface is registered, its driver may call usb_set_interface() and thereby cause the sysfs files to be created. The result is an error when usb_set_configuration() goes on to create those same files again. The (not-so-great) solution is to have usb_set_configuration() remove any existing files before creating them. Signed-off-by:
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Ingo Molnar authored
fix ssb_ohci_probe() build bug: drivers/built-in.o: In function `ssb_ohci_probe': ohci-hcd.c:(.text+0xbff39): undefined reference to `ssb_device_enable' ohci-hcd.c:(.text+0xbff6f): undefined reference to `ssb_admatch_base' ohci-hcd.c:(.text+0xbff8b): undefined reference to `ssb_admatch_size' ohci-hcd.c:(.text+0xbffe5): undefined reference to `ssb_device_disable' [...] the reason was that this Kconfig combination was allowed: CONFIG_SSB=m CONFIG_USB_OHCI_HCD=y CONFIG_USB_OHCI_HCD_SSB=y the fix is to require a modular USB_OHCI_HCD build when SSB is modular. Signed-off-by:
Michael Buesch <mb@bu3sch.de> Signed-off-by:
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