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path: root/drivers/usb
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2006-08-02Revert "[PATCH] USB: move usb_device_class class devices to be real devices"Greg Kroah-Hartman
This reverts c182274ffe1277f4e7c564719a696a37cacf74ea commit because it required a newer version of udev to work properly than what is currently documented in Documentation/Changes. Cc: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-08-02Revert "[PATCH] USB: convert usb class devices to real devices"Greg Kroah-Hartman
This reverts bd00949647ddcea47ce4ea8bb2cfcfc98ebf9f2a commit because it required a newer version of udev to work properly than what is currently documented in Documentation/Changes. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-08-02USB: UHCI: Don't test the Short Packet Detect bitAlan Stern
Apparently some UHCI controllers change the value of the Short Packet Detect (SPD) bit in the TD status word -- presumably when they receive a short packet. This patch (as759) changes uhci-hcd to avoid assuming that the bit is unchanged; in fact, the driver no longer looks at SPD at all. This fixes the second problem reported in Bugzilla #6752. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-08-02USB: unusual_devs entry for Nokia 3250Alan Stern
Here is another unusual_devs entry (as760) for another Nokia device, this time the 3250. From: Mario Rettig <mariorettig@web.de> Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Phil Dibowitz <phil@ipom.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-08-02USB: dummy-hcd: disable interrupts during req->completeAlan Stern
This patch (as756) fixes a bug in dummy-hcd found by the lockdep checker. In one of the code paths, the driver did not disable interrupts before calling a request completion routine. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-08-02USB: fix the USB_GADGET_DUMMY_HCD dependenciesAdrian Bunk
If USB=m, USB_GADGET=y, the option USB_GADGET_DUMMY_HCD mustn't be offered since selecting it results in a compile error. This patch fixes kernel Bugzilla #6534 reported by Toralf Förster. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-08-02USB: ati_remote.c: autorepeat fixMarko Macek
When HZ is set to 250 (new default) or 100, the time span during which repeated events from the device are ignored could be too small due to ms->jiffies rounding. This causes the auto repeat to kick in early making it impossible for the user to generate individual press/release events. Increate the timeout to compensate. Signed-off-by: Marko Macek <Marko.Macek@gmx.net> Cc: Dmitry Torokhov <dtor_core@ameritech.net> Cc: Vojtech Pavlik <vojtech@suse.cz> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-08-02USB: Patch for rtl8150 to fix unplug problemsPeter Chubb
The RTL8150 driver currently crashes the kernel if the USB lead is unplugged while the device is active. The attached patch adds error handling to tell the network layer that the device has gone away when the device is unplugged. With this patch, the device can be plugged and unplugged to one's hearts' content, without crashing anything. Oh, I've also added rudimentary suspend and resume methods. Signed-off-by: Peter Chubb <peter@gelato.unsw.edu.au> Acked-by: Petko Manolov <petkan@nucleusys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-08-02USB: cypress driver comment updatesOliver Bock
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-08-02USB: unusual_devs device removalPhil Dibowitz
This entry has been a mystery for some time. I had sent this patch as an RFC a while ago, and now we've had two reports of this not being needed, so I'm removing it. In the event there are reports of breakage, we should revert this patch, but add a US_FL_NEED_OVERRIDE flag. Signed-off-by: Phil Dibowitz <phil@ipom.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-08-02usb-storage: Add US_FL_IGNORE_DEVICE flag; ignore ZyXEL G220FDaniel Drake
This patch adds a new unusual_devs flag for when usb-storage needs to ignore a device that it would otherwise claim. We need to ignore the ZyXEL G220F as it is a virtual CDROM drive which includes the windows driver for this USB-WLAN adapter. After the windows driver is installed on a windows system, it converts it into a WLAN adapter (by ejecting the virtual disc). The virtual CDROM is of no interest to Linux users. The zd1211rw driver will automatically perform the eject operation, we just need to ensure that usb-storage does not claim the device. Signed-off-by: Daniel Drake <dsd@gentoo.org> Signed-off-by: Matthew Dharm <mdharm-usb@one-eyed-alien.net> Signed-off-by: Phil Dibowitz <phil@ipom.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-08-02USB: New USB ID for Belkin Serial AdapterKim Oldfield
Can you add the USB IDs for the Belkin USB Serial adapter (P/N F5U257) to the pl2303 driver in the Linux Kernel? Are you the appropriate person to approach for this? I recently purchased a Belkin USB Serial adapter (P/N F5U257) and found that it didn't work. After a bit of experimentation I found that it works with the pl2303 driver once the ID has been added. See attached patch to fix this. Also attached is the output from lsusb -v just in case you require any information from there. From: Kim Oldfield <luv@oldfield.wattle.id.au> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-08-02USB: Additional PID for the ftdi_sio driverDave Platt
Here's a short patch which adds one PID to the set of devices supported by the ftdi_sio driver. The device in question is a DLP module used as part of a ham radio USB-to-packet adapter. From: Dave Platt <dplatt@radagast.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-08-02USB: adding support for SHARP WS003SH to ipaq.cNorihiko Tomiyama
This small patch enables a support of "SHARP WS003SH". "SHARP WS003SH" (usullary called "W-ZERO3") is most polular All-in-one handheld CellPhone-plus-WindowsMobile5.0 in Japan. "SHARP WS003SH" has two modes, "Modem" and "ActiveSync". But, "ActiveSync" mode uses NDIS connection. Therefore, ipaq.c can only support "Modem" mode. http://www.sharp.co.jp/ws/ (Japanese Site) http://greggman.com/edit/editheadlines/2005-12-24.htm From: Norihiko Tomiyama <norihiko.tomiyama@ctc-g.co.jp> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-08-02USB: Fix Freescale high-speed USB host dependencyLi Yang
The high-speed USB SOC only exists on MPC834x family not MPC83xx family. Signed-off-by: Li Yang <leoli@freescale.com> Acked-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-08-02USB: Removed 3-port device handler from Option driverMatthias Urlichs
Dead code. From: Matthias Urlichs <smurf@smurf.noris.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-08-02USB: Drop Sierra Wireless MC8755 from the Option driverMatthias Urlichs
This device is now supported by sierra.c. From: Matthias Urlichs <smurf@smurf.noris.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-08-02USB: Let option driver handle Anydata CDMA modems. Remove anydata driver.Matthias Urlichs
Signed-off-by: Jon K Hellan <hellan@acm.org> Signed-Off-By: Matthias Urlichs <smurf@smurf.noris.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-08-02USB: Option driver: Short driver names were identicalMatthias Urlichs
The short driver names were not unique, which prevented the driver from actually loading. Also, one of the ioctl pointers was missing. Signed-Off-By: Matthias Urlichs <smurf@smurf.noris.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-08-02USB: Option driver: removed change history and linux/version.h includeMatthias Urlichs
Signed-off-by: Matthias Urlichs <smurf@smurf.noris.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-08-02USB: AT91 OHCI updates, mostly power managementDavid Brownell
OHCI updates for AT91 series processors: - Get ready for at91sam926x processors (ARMv5tej not ARMv4t) - Suspend/resume support now behaves properly - In "standby" mode, OHCI can be a source of system wakeup events (remote wakeup, device connect/disconnect, etc) And minor cleanups. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-08-02USB: AT91 UDC updates, mostly power managementDavid Brownell
UDC updates for AT91 series processors: - Get ready for at91sam926x processors (ARMv5tej not ARMv4t) - Suspend/resume support now behaves properly - In "standby" mode, UDC can be a source of system wakeup events (host resume, device connect/disconnect, etc) - Fix IRQ storming issues, seemingly related to clock disabling changes that went in a while back And minor cleanups, especially whitespace. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-07-12[PATCH] USB: move usb-serial.h to include/linux/usb/Greg Kroah-Hartman
USB serial outside of the kernel tree can not build properly due to usb-serial.h being buried down in the source tree. This patch moves the location of the file to include/linux/usb and fixes up all of the usb serial drivers to handle the move properly. Cc: Sergei Organov <osv@javad.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-07-12[PATCH] USB: Anydata: Fixes wrong URB callback.Luiz Fernando N. Capitulino
Anydata is using usb_serial_generic_write_bulk_callback() for its read URB, but it should use usb_serial_generic_read_bulk_callback() instead (it's a read URB, isn't it?). Reported by Jon K Hellan <hellan@acm.org>. Signed-off-by: Luiz Fernando N. Capitulino <lcapitulino@mandriva.com.br> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-07-12[PATCH] USB: gadget section fixupsDavid Brownell
Recent section changes broke gadget builds on some platforms. This patch is the best fix that's available until better section markings exist: - There's a lot of cleanup code that gets used in both init and exit paths; stop marking it as "__exit". (Best fix for this would be an "__init_or_exit" section marking, putting the cleanup in __init when __exit sections get discarded else in __exit.) - Stop marking the use-once probe routines as "__init" since references to those routines are not allowed from driver structures. They're now marked "__devinit", which in practice is a net lose. (Best fix for this is likely to separate such use-once probe routines from the driver structure ... but in general, all busses that aren't hotpluggable will be forced to waste memory for all probe-only code.) In general these broken section rules waste an average of two to four kBytes per driver of code bloat ... because none of the relevant code can ever be reused after module initialization. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-07-12[PATCH] USB: another unusual devicePhil Dibowitz
Please add the attached device to unusual_devs.h. Signed-off-by: Phil Dibowitz <phil@ipom.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-07-12[PATCH] USB: Add one VID/PID to ftdi_sioColin Leroy
This patch adds the Testo USB interface to the list of devices recognized by the ftdi_sio module. This device is based on a FT232BL chip, and is used as an interface to get data from digital sensors (thermometer, etc). See http://www.testo.com/ Signed-off-by: Colin Leroy <colin@colino.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-07-12[PATCH] USB: unusual_devs entry for Sony DSC-H5Lars Jacob
This patch (as749) extends the unusual_devs entry for the Sony DSC-T1 and T5 to cover the H5 as well. From: Lars Jacob <jacob.lars@googlemail.com> Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-07-12[PATCH] USB: unusual_devs entry for Nokia E61Alan Stern
This patch (as748) adds an unusual_devs entry for the Nokia E61 mobile phone. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-07-12[PATCH] USB: unusual_devs entry for Nokia N91Alan Stern
This patch (as745) adds an unusual_devs entry for the Nokia N91, just like the entry for the N80 added a couple of weeks ago. Apparently Nokia isn't using very good firmware these days... Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-07-12[PATCH] USB: add ZyXEL vendor/product ID to rtl8150 driverDan Streetman
I just got a "ZyXEL Prestige USB Adapter" that is actually RTL8150 adapter. Here is the relevant /proc/bus/usb/devices output (after adding the vendor/product IDs to the driver): T: Bus=01 Lev=02 Prnt=02 Port=02 Cnt=02 Dev#=119 Spd=12 MxCh= 0 D: Ver= 1.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1 P: Vendor=0586 ProdID=401a Rev= 1.00 S: Manufacturer=ZyXEL S: Product=Prestige USB Adapter S: SerialNumber=1027 C:* #Ifs= 1 Cfg#= 1 Atr=80 MxPwr=120mA I: If#= 0 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=ff Driver=rtl8150 E: Ad=81(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms E: Ad=02(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms E: Ad=83(I) Atr=03(Int.) MxPS= 8 Ivl=1ms This patch adds the ZyXEL vendor ID to the rtl8150.c driver. The device has absolutely no identifying marks on the outside for model type, just a serial number, and I can't find anything on ZyXEL's website, so I called the product ID PRODUCT_ID_PRESTIGE to match the product string. Signed-off-by: Dan Streetman <ddstreet@ieee.org> Acked-by: <petkan@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-07-12[PATCH] USB: Option driver: new product IDMatthias Urlichs
Yet another "same name, somewhat different hardware" product. Signed-Off-By: Matthias Urlichs <smurf@smurf.noris.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-07-12[PATCH] USB: add support for WiseGroup., Ltd SmartJoy Dual PLUS AdapterNavaho Gunleg
This patch is to get the WiseGroup.,Ltd SmartJoy Dual Plus PS2-to-USB Adapter [0x6677:0x8802] correctly detected. It sets the NOGET and MULTI_INPUT quirks to make 2 joystick nodes appear in stead of only one. (As of yet, only confirmed working by myself.) Signed-off-by: Navaho Gunleg <navahogunleg@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-07-12[PATCH] USB: ipw.c driver fixBart Oldeman
The below patch fixes the ipw module in kernel 2.6.17 for me; without this change it simply does not work at all (all but the first writes are refused because write_urb_busy is always 1). This problem was there in 2.6.15 as well, but at that point I used the (updated) ipw.c, version 0.4, from http://www.neology.co.za/products/opensource/ipwireless/ which no longer compiles with 2.6.17. It can be made to after a few changes but obviously it's easier if the built-in ipw driver works instead of having to download one from the neology site. From: Bart Oldeman <bartoldeman@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-07-12[PATCH] USB: remove devfs information from KconfigMichal Piotrowski
Devfs is gone. We can remove that information. Signed-off-by: Michal Piotrowski <michal.k.k.piotrowski@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-07-12[PATCH] USB: remove empty destructor from drivers/usb/mon/mon_text.cChristoph Lameter
Remove destructor and call kmem_cache_create with NULL for the destructor. Acked-by: Pekka Enberg <penberg@cs.helsinki.fi> Signed-off-by: Christoph Lameter <clameter@sgi.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Cc: Pete Zaitcev <zaitcev@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-07-12[PATCH] USB: ipaq.c timing parametersFrank Gevaerts
Adds configurable waiting periods to the ipaq connection code. These are not needed when the pocketpc device is running normally when plugged in, but they need extra delays if they are physically connected while rebooting. There are two parameters : * initial_wait : this is the delay before the driver attemts to start the connection. This is needed because the pocktpc device takes much longer to boot if the driver starts sending control packets too soon. * connect_retries : this is the number of times the control urb is retried before finally giving up. The patch also adds a 1 second delay between retries. I'm not sure if the cases where this patch is useful are general enough to include this in the kernel. Signed-off-by: Frank Gevaerts <frank.gevaerts@fks.be> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-07-12[PATCH] USB: ipaq.c bugfixesFrank Gevaerts
This patch fixes several problems in the ipaq.c driver with connecting and disconnecting pocketpc devices: * The read urb stayed active if the connect failed, causing nullpointer dereferences later on. * If a write failed, the driver continued as if nothing happened. Now it handles that case the same way as other usb serial devices (fix by Luiz Fernando N. Capitulino <lcapitulino@mandriva.com.br>) Signed-off-by: Frank Gevaerts <frank.gevaerts@fks.be> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-07-12[PATCH] USB: ehci: fix bogus alteration of a local variableDavid Brownell
In a rare and all-but-unused path, the EHCI driver could reuse a variable in a way that'd make trouble. Specifically, if the first root hub port gets an overcurrent event (rare) during a remote wakeup scenario (all but unused in today's Linux, except for folk working with suspend-to-RAM and similar sleep states), that would look like a fatal error which would shut down the controller. Fix by not reusing that variable. Spotted by Per Hallsmark <saxofon@musiker.nu> Fixes http://bugzilla.kernel.org/show_bug.cgi?id=6661 Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-07-12[PATCH] USB: add driver for non-composite Sierra Wireless devicesKevin Lloyd
This patch creates a new driver, sierra.c, that supports the new non-composite Sierra Wireless WWAN devices. The older Sierra Wireless and Airprime devices are supported in airprime.c. Signed-off-by: Kevin Lloyd <linux@sierrawireless.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-07-12[PATCH] USB: fix pointer dereference in drivers/usb/misc/usblcdEric Sesterhenn
coverity spotted (id #185) that we still use urb, if the allocation fails in the error path. This patch fixes this by returning directly. Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-07-12[PATCH] USB: Kill compiler warning in quirk_usb_handoff_ohciKyle McMartin
Move variables only used on !__hppa__ into that #ifndef section. This cleans up a compiler warning on parisc. Problem pointed out by Joel Soete. Signed-off-by: Kyle McMartin <kyle@parisc-linux.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-07-12[PATCH] USB serial ftdi_sio: Prevent userspace DoSIan Abbott
This patch limits the amount of outstanding 'write' data that can be queued up for the ftdi_sio driver, to prevent userspace DoS attacks (or simple accidents) that use up all the system memory by writing lots of data to the serial port. The original patch was by Guillaume Autran, who in turn based it on the same mechanism implemented in the 'visor' driver. I (Ian Abbott) re-targeted the patch to the latest sources, fixed a couple of errors, renamed his new structure members, and updated the implementations of the 'write_room' and 'chars_in_buffer' methods to take account of the number of outstanding 'write' bytes. It seems to work fine, though at low baud rates it is still possible to queue up an amount of data that takes an age to shift (a job for another day!). Signed-off-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-07-12[PATCH] USB serial visor: fix race in open/closeIan Abbott
The anti user-DoS mechanism in the USB serial 'visor' driver can fail in the following way: visor_open: priv->outstanding_urbs = 0 visor_write: ++priv->outstanding_urbs visor_close: visor_open: priv->outstanding_urbs = 0 visor_write_bulk_callback: --priv->outstanding_urbs So priv->outstanding_urbs ends up as (unsigned long)(-1). Not good! I haven't seen this happen with the visor driver as I don't have the hardware, but I have seen it while testing a patch to implement the same functionality in the ftdi_sio driver (patch not yet submitted). The fix is pretty simple: don't reinitialize outstanding_urbs in visor_open. (Again, I haven't tested the fix in visor, but I have tested it in ftdi_sio.) Signed-off-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-07-12[PATCH] USB Storage: Uname in PR/SC Unneeded messagePhil Dibowitz
This patch adds the kernel version to the usb-storage Protocol/SubClass unneeded message in order to help us troubleshoot such problems. Signed-off-by: Phil Dibowitz <phil@ipom.com> Signed-off-by: Matthew Dharm <mdharm-usb@one-eyed-alien.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-07-12[PATCH] USB Storage: US_FL_MAX_SECTORS_64 flagPhil Dibowitz
This patch adds a US_FL_MAX_SECTORS_64 and removes the Genesys special-cases for this that were in scsiglue.c. It also adds the flag to other devices reported to need it. Signed-off-by: Phil Dibowitz <phil@ipom.com> Signed-off-by: Matthew Dharm <mdharm-usb@one-eyed-alien.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-07-12[PATCH] usbcore: fixes for hub_port_resumeAlan Stern
This patch (as731) makes a couple of small fixes to the hub_port_resume routine: Don't return status >= 0 when an error occurs; Clear the port-change-suspend status indicator after resuming a device. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-07-12[PATCH] USB: unusual_devs entry for Samsung MP3 playerErnis
This patch (as730) contains an unusual_devs entry for a Samsung MP3 device. From: Ernis <ernisv@gmail.com> Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-07-12[PATCH] usb-storage: unusual_devs entry for Motorola RAZR V3xDavide Perini
This patch (as725) adds an unusual_devs entry for the Motorola RAZR V3x. From: Davide Perini <perini.davide@dpsoftware.org> Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-07-12[PATCH] USB hub: don't return status > 0 from resumeAlan Stern
finish_device_resume() in the hub driver isn't careful always to return a negative code in all the error pathways. It also doesn't return 0 in all the success pathways. This patch (as724) fixes the behavior. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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