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* USB: m66592 and r8a66597 resource changesMagnus Damm2009-01-072-11/+6
| | | | | | | | | | | Use the more common platform_get_resource() together with index instead of depending on the resource name and platform_get_resource_by_name(). Replace the resource_len() implementation with resource_size(). Signed-off-by: Magnus Damm <damm@igel.co.jp> Acked-by: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: Convert ohci-pnx4008 to a new-style i2c driverJean Delvare2009-01-071-49/+36
| | | | | | | | | The legacy i2c binding model will go away soon, convert ohci-pnx4008 to use the new binding model instead. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: Introduce usb_queue_reset() to do resets from atomic contextsInaky Perez-Gonzalez2009-01-073-2/+105
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch introduces a new call to be able to do a USB reset from an atomic contect. This is quite helpful in USB callbacks to handle errors (when the only thing that can be done is to do a device reset). It is done queuing a work struct that will do the actual reset. The struct is "attached" to an interface so pending requests from an interface are removed when said interface is unbound from the driver. The call flow then becomes: usb_queue_reset_device() __usb_queue_reset_device() [workqueue] usb_reset_device() usb_probe_interface() usb_cancel_queue_reset() [error path] usb_unbind_interface() usb_cancel_queue_reset() usb_driver_release_interface() usb_cancel_queue_reset() Note usb_cancel_queue_reset() needs smarts to try not to unqueue when it is actually being executed. This happens when we run the reset from the workqueue: usb_reset_device() is called and on interface unbind time, usb_cancel_queue_reset() would be called. That would deadlock on cancel_work_sync(). To avoid that, we set (before running usb_reset_device()) usb_intf->reset_running and clear it inmediately after returning. Patch is against 2.6.28-rc2 and depends on http://marc.info/?l=linux-usb&m=122581634925308&w=2 (as submitted by Alan Stern). Signed-off-by: Inaky Perez-Gonzalez <inaky@linux.intel.com> Cc: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: add asynchronous autosuspend/autoresume supportAlan Stern2009-01-074-2/+91
| | | | | | | | | | | This patch (as1160b) adds support routines for asynchronous autosuspend and autoresume, with accompanying documentation updates. There already are several potential users of this interface, and others are likely to arise as autosuspend support becomes more widespread. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: usb-storage: add "quirks=" module parameterAlan Stern2009-01-071-0/+113
| | | | | | | | | | | | | | | | | This patch (as1163b) adds a "quirks=" module parameter to usb-storage. This will allow people to make short-term changes to their unusual_devs list without rebuilding the entire driver. Testing will become much easier, and less-sophisticated users will be able to access their buggy devices after a simple config-file change instead of having to wait for a new kernel release. The patch also adds a documentation entry for usb-storage's "delay_use" parameter, which has been around for years but but was never listed among the kernel parameters. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* oxu210hp-hcd.c: struct device - replace bus_id with dev_name(), dev_set_name()Kay Sievers2009-01-071-3/+3
| | | | | | Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* usb: struct device - replace bus_id with dev_name(), dev_set_name()Kay Sievers2009-01-074-5/+5
| | | | | | Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: powerpc: Workaround for the PPC440EPX USBH_23 errata [take 3]Vitaly Bordug2009-01-074-2/+111
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A published errata for ppc440epx states, that when running Linux with both EHCI and OHCI modules loaded, the EHCI module experiences a fatal error when a high-speed device is connected to the USB2.0, and functions normally if OHCI module is not loaded. There used to be recommendation to use only hi-speed or full-speed devices with specific conditions, when respective module was unloaded. Later, it was observed that ohci suspend is enough to keep things going, and it was turned into workaround, as explained below. Quote from original descriprion: The 440EPx USB 2.0 Host controller is an EHCI compliant controller. In USB 2.0 Host controllers, each EHCI controller has one or more companion controllers, which may be OHCI or UHCI. An USB 2.0 Host controller will contain one or more ports. For each port, only one of the controllers is connected at any one time. In the 440EPx, there is only one OHCI companion controller, and only one USB 2.0 Host port. All ports on an USB 2.0 controller default to the companion controller. If you load only an ohci driver, it will have control of the ports and any deviceplugged in will operate, although high speed devices will be forced to operate at full speed. When an ehci driver is loaded, it explicitly takes control of the ports. If there is a device connected, and / or every time there is a new device connected, the ehci driver determines if the device is high speed or not. If it is high speed, the driver retains control of the port. If it is not, the driver explicitly gives the companion controller control of the port. The is a software workaround that uses Initial version of the software workaround was posted to linux-usb-devel: http://www.mail-archive.com/linux-usb-devel@lists.sourceforge.net/msg54019.html and later available from amcc.com: http://www.amcc.com/Embedded/Downloads/download.html?cat=1&family=15&ins=2 The patch below is generally based on the latter, but reworked to powerpc/of_device USB drivers, and uses a few devicetree inquiries to get rid of (some) hardcoded defines. Signed-off-by: Vitaly Bordug <vitb@kernel.crashing.org> Signed-off-by: Stefan Roese <sr@denx.de> Cc: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: fsl_qe_udc: Check for muram allocation errorsAnton Vorontsov2009-01-071-3/+9
| | | | | | | | | | | | | | | | The QE UDC doesn't check for cpm_muram_alloc() return values, this might cause all sorts of misbehaviour when cpm_muram_alloc() failed to allocate the muram memory. While at at, change few dev_dbg() calls to dev_err(), so that the driver would not die silently. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Cc: David Brownell <dbrownell@users.sourceforge.net> Cc: Kumar Gala <galak@kernel.crashing.org> Cc: Li Yang <leoli@freescale.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: change interface to usb_lock_device_for_reset()Alan Stern2009-01-076-39/+25
| | | | | | | | | | | | | | | | | | | This patch (as1161) changes the interface to usb_lock_device_for_reset(). The existing interface is apparently not very clear, judging from the fact that several of its callers don't use it correctly. The new interface always returns 0 for success and it always requires the caller to unlock the device afterward. The new routine will not return immediately if it is called while the driver's probe method is running. Instead it will wait until the probe is over and the device has been unlocked. This shouldn't cause any problems; I don't know of any cases where drivers call usb_lock_device_for_reset() during probe. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Cc: Pete Zaitcev <zaitcev@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: usbtmc: indent & braces disagree, something else is desiredIlpo Järvinen2009-01-071-6/+3
| | | | | | | | | | | | | It seems that there's rather involved way to say something which is commonly written in a plain simple form. Some type changes would probably be necessary to get gcc to do bitops instead of divide but it's no worse after my change than before I think. Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: power availability check for berry_chargeOliver Neukum2009-01-071-0/+5
| | | | | | | | | this introduces a sanity check into berry_charge to give up before damage is done if we lack juice. Signed-off-by: Oliver Neukum <oneukum@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: Remove restrictions on signal numbers in devio.cPhil Endecott2009-01-071-5/+0
| | | | | | | | | | | | | | | | | | | | | | | | Just over a year ago (!) I had this brief exchange with Alan Stern: >> It seems that the signal that can be used with USBDEVFS_DISCSIGNAL and >> in usbdevfs_urb.signr is limited to the real-time signals SIGRTMIN to >> SIGRTMAX. What's the rationale for this restriction? I believe that a >> process can kill() itself with any signal number, can't it? I was >> planning to use SIGIO for usbdevfs_urb.signr and SIGTERM (uncaught) for >> USBDEVFS_DISCSIGNAL. I don't think I'll have a problem with using >> SIGRTMIN+n instead, but I'm curious to know if there's some subtle >> problem with the non-real-time signals that I should be aware of. > > I don't know of any reason for this restriction. Since no-one else could think of a reason either, I offer the following patch which allows any signal to be used with USBDEVFS_DISCSIGNAL and usbdevfs_urb.signr. Signed-off-by: Phil Endecott <usbpatch@chezphil.org> Cc: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: wusb: annotate association types withe proper endiannessHarvey Harrison2009-01-071-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | Also a trivial annotation in rh.c for: drivers/usb/wusbcore/rh.c:366:9: warning: incorrect type in assignment (different base types) drivers/usb/wusbcore/rh.c:366:9: expected unsigned short [unsigned] [short] [usertype] <noident> drivers/usb/wusbcore/rh.c:366:9: got restricted __le16 [usertype] <noident> drivers/usb/wusbcore/rh.c:367:9: warning: incorrect type in assignment (different base types) drivers/usb/wusbcore/rh.c:367:9: expected unsigned short [unsigned] [short] [usertype] <noident> drivers/usb/wusbcore/rh.c:367:9: got restricted __le16 [usertype] <noident> Association types annotation fixes piles of warnings similar to: drivers/usb/wusbcore/cbaf.c:238:30: warning: incorrect type in initializer (different base types) drivers/usb/wusbcore/cbaf.c:238:30: expected restricted __le16 [usertype] id drivers/usb/wusbcore/cbaf.c:238:30: got int drivers/usb/wusbcore/cbaf.c:238:30: warning: incorrect type in initializer (different base types) drivers/usb/wusbcore/cbaf.c:238:30: expected restricted __le16 [usertype] len drivers/usb/wusbcore/cbaf.c:238:30: got int Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Cc: David Vrabel <david.vrabel@csr.com> Cc: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: EHCI pci-quirks.c: don't wait so long for BIOS handoffSteven Noonan2009-01-071-1/+1
| | | | | | | | | | | | | | | | | Instead of waiting a painful 5000ms, quirk_usb_disable_ehci() now does a 1000ms loop to wait for the BIOS to acknowledge the handoff. The five second delay is really quite irritating to have to deal with every boot up, and I very seriously doubt any non-broken bios takes more than a second to do the actual handoff. Signed-off-by: Steven Noonan <steven@uplinklabs.net> Cc: Alan Stern <stern@rowland.harvard.edu> Cc: David Brownell <david-b@pacbell.net> Cc: Jeff Garzik <jeff@garzik.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: straighten out inline code in sysfs.cAlan Stern2009-01-071-26/+9
| | | | | | | | | | | | This patch (as1156) straightens out some code in usbcore. The usb_create_intf_ep_files() and usb_remove_intf_ep_files() routines don't need to be separate inlines; they should be moved bodily into the places where they get used. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: avoid needless address-taking of function parametersHarvey Harrison2009-01-074-13/+13
| | | | | | | | | | There's no need to take the address of the function params or local variables when the direct value byteswapping routines are available. Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: protect hcd.h from multiple inclusionsAnton Vorontsov2009-01-071-0/+4
| | | | | | | | | | This will let us use this header in other header files. Will be needed for the FHCI USB Host driver. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* usb host: Oxford OXU210HP HCD driver.Rodolfo Giometti2009-01-074-0/+4446
| | | | | | | | | | This driver implements the support for Oxford OXU210HP USB high-speed host, no peripheral nor OTG. Signed-off-by: Rodolfo Giometti <giometti@linux.it> Cc: Kan Liu <kan.k.liu@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: Avoid 20ms delay in EHCI resumeVikram Pandita2009-01-071-3/+15
| | | | | | | | | | | | | | | For function ehci_bus_resume() - Added flag resume_needed No need to wait for 20ms if no port was suspended - Change mdelay to msleep - release and reacquire the spinlock around mdelay Signed-off-by: vikram pandita <vikram.pandita@ti.com> Acked-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: use pci_ioremap_bar() in drivers/usbArjan van de Ven2009-01-071-6/+6
| | | | | | | | | | | Use the newly introduced pci_ioremap_bar() function in drivers/usb. pci_ioremap_bar() just takes a pci device and a bar number, with the goal of making it really hard to get wrong, while also having a central place to stick sanity checks. Signed-off-by: Arjan van de Ven <arjan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: clean up redundant tests on unsignedroel kluin2009-01-072-8/+2
| | | | | | | | | temp, bytes and param->{length,sglen,vary} are unsigned so these tests do nothing. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: storage: unusual_devs.h additions for Macpower MasterBoxSergey Ovcharenko2009-01-071-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | Jason Johnston reported these problems with his external USB hard drive: http://bugs.gentoo.org/show_bug.cgi?id=250789 The number of reported sectors is off-by-one. /proc/bus/usb/devices: T: Bus=01 Lev=02 Prnt=08 Port=00 Cnt=01 Dev#= 9 Spd=480 MxCh= 0 D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=0dc4 ProdID=0073 Rev= 0.00 S: Manufacturer=Macpower Technology Co.LTD. S: Product=USB 2.0 3.5" DEVICE S: SerialNumber=03006C 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=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=82(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms Signed-off-by: Sergey Ovcharenko <velegrin@mail.mipt.ru> Signed-off-by: Phil Dibowitz <phil@ipom.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: storage: recognizing and enabling Nokia 5200 cell phoesPaulo Afonso Graner Fessel2009-01-071-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch corrects the issue when one connects a Nokia 5200 cell phone in data storage mode. If one uses an unpatched unusual_devs.h, the following messages appear on /var/log/messages: Dec 12 01:03:24 alberich kernel: usb 4-2: new full speed USB device using uhci_hcd and address 3 Dec 12 01:03:25 alberich kernel: usb 4-2: configuration #1 chosen from 1 choice Dec 12 01:03:25 alberich kernel: scsi10 : SCSI emulation for USB Mass Storage devices Dec 12 01:03:25 alberich kernel: usb 4-2: New USB device found, idVendor=0421, idProduct=04bd Dec 12 01:03:25 alberich kernel: usb 4-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3 Dec 12 01:03:25 alberich kernel: usb 4-2: Product: Nokia 5200 Dec 12 01:03:25 alberich kernel: usb 4-2: Manufacturer: Nokia Dec 12 01:03:25 alberich kernel: usb 4-2: SerialNumber: 353930018354523 Dec 12 01:03:25 alberich kernel: usbcore: registered new interface driver ub Dec 12 01:03:30 alberich kernel: scsi 10:0:0:0: Direct-Access Nokia Nokia 5200 0000 PQ: 0 AN SI: 4 Dec 12 01:03:30 alberich kernel: sd 10:0:0:0: [sdg] 3985409 512-byte hardware sectors (2041 MB) Dec 12 01:03:30 alberich kernel: sd 10:0:0:0: [sdg] Write Protect is off Dec 12 01:03:30 alberich kernel: sd 10:0:0:0: [sdg] Assuming drive cache: write through Dec 12 01:03:30 alberich kernel: sd 10:0:0:0: [sdg] 3985409 512-byte hardware sectors (2041 MB) Dec 12 01:03:30 alberich kernel: sd 10:0:0:0: [sdg] Write Protect is off Dec 12 01:03:30 alberich kernel: sd 10:0:0:0: [sdg] Assuming drive cache: write through Dec 12 01:03:30 alberich kernel: sdg: sdg1 Dec 12 01:03:30 alberich kernel: sd 10:0:0:0: [sdg] Attached SCSI removable disk Dec 12 01:03:30 alberich kernel: sd 10:0:0:0: Attached scsi generic sg9 type 0 Dec 12 01:03:30 alberich kernel: sd 10:0:0:0: [sdg] Sense Key : No Sense [current] Dec 12 01:03:30 alberich kernel: sd 10:0:0:0: [sdg] Add. Sense: No additional sense information Dec 12 01:03:30 alberich kernel: sd 10:0:0:0: [sdg] Sense Key : No Sense [current] Dec 12 01:03:30 alberich kernel: sd 10:0:0:0: [sdg] Add. Sense: No additional sense information Dec 12 01:03:30 alberich kernel: sd 10:0:0:0: [sdg] Sense Key : No Sense [current] (...) The MicroSD card in the phone remains inaccessible and finally the cell phone turns itself off. The patch solves this problem and makes the cell phone fully accessible: [root@alberich kernel-linus-2.6.27.5-1mdv]# df -h Sist. Arq. Tam Usad Disp Uso% Montado em /dev/sda6 31G 5,2G 26G 17% / /dev/sda1 92M 27M 61M 31% /boot /dev/mapper/homevg-homelv 240G 237G 3,5G 99% /home /dev/sda3 21G 7,9G 13G 40% /mnt/windows /dev/sdg1 2,0G 287M 1,7G 15% /media/disk <-------- I've found necessary to use the FL_US_CAPACITY_FIX switch, as without it the cell phone is recognized but it went berserk when performing low-level functions on it (a fdisk -l /dev/uba for example). lsusb -v output follows: Bus 004 Device 004: ID 0421:04bd Nokia Mobile Phones Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 2.00 bDeviceClass 0 (Defined at Interface level) bDeviceSubClass 0 bDeviceProtocol 0 bMaxPacketSize0 64 idVendor 0x0421 Nokia Mobile Phones idProduct 0x04bd bcdDevice 6.03 iManufacturer 1 Nokia iProduct 2 Nokia 5200 iSerial 3 353930018354523 bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 32 bNumInterfaces 1 bConfigurationValue 1 iConfiguration 0 bmAttributes 0xc0 Self Powered MaxPower 100mA Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 2 bInterfaceClass 8 Mass Storage bInterfaceSubClass 6 SCSI bInterfaceProtocol 80 Bulk (Zip) iInterface 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 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 0x01 EP 1 OUT bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0040 1x 64 bytes bInterval 0 Device Status: 0x0001 Self Powered Signed-off-by: Paulo Afonso Graner Fessel <pfessel@gmail.com> Signed-off-by: Phil Dibowitz <phil@ipom.com> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: storage: extend unusual range for 067b:3507Oliver Neukum2009-01-071-1/+1
| | | | | | | | | | This device has been released in a new revision which is still buggy. Signed-off-by: Oliver Neukum <oneukum@suse.de> Signed-off-by: Phil Dibowitz <phil@ipom.com> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: another unusual_devs entry for another bad Argosy storage deviceNguyen Anh Quynh2009-01-071-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I have another Argosy USB storage device, which has the same problem with the Argosy USB storage device already fixed in 2.6.27.7. But this device has another product ID (840:84), so this patch adds a new entry into unusual_devs to fix the mount problem. I enclose here two patches: one against 2.6.27.8, and another against the latest linus-git tree. The information about the Argosy device is like below: #lsusb -v -d 840:84 Bus 005 Device 005: ID 0840:0084 Argosy Research, Inc. Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 2.00 bDeviceClass 0 (Defined at Interface level) bDeviceSubClass 0 bDeviceProtocol 0 bMaxPacketSize0 64 idVendor 0x0840 Argosy Research, Inc. idProduct 0x0084 bcdDevice 0.01 iManufacturer 1 Generic iProduct 2 USB 2.0 Storage Device iSerial 3 8400000000002549 bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 32 bNumInterfaces 1 bConfigurationValue 1 iConfiguration 0 bmAttributes 0xc0 Self Powered MaxPower 2mA Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 2 bInterfaceClass 8 Mass Storage bInterfaceSubClass 6 SCSI bInterfaceProtocol 80 Bulk (Zip) iInterface 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x01 EP 1 OUT bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0200 1x 512 bytes bInterval 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x82 EP 2 IN bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0200 1x 512 bytes bInterval 0 Device Qualifier (for other device speed): bLength 10 bDescriptorType 6 bcdUSB 2.00 bDeviceClass 0 (Defined at Interface level) bDeviceSubClass 0 bDeviceProtocol 0 bMaxPacketSize0 64 bNumConfigurations 1 Device Status: 0x0000 (Bus Powered) Before the patch, dmesg returns a lot of information like below (my dmesg is overflown): .... [ 138.833390] sd 7:0:0:0: [sdb] Add. Sense: No additional sense information [ 138.877631] sd 7:0:0:0: [sdb] Sense Key : No Sense [current] [ 138.877643] sd 7:0:0:0: [sdb] Add. Sense: No additional sense information [ 138.921906] sd 7:0:0:0: [sdb] Sense Key : No Sense [current] [ 138.921923] sd 7:0:0:0: [sdb] Add. Sense: No additional sense information .... After the fix, dmesg returns below information: .... usb 5-1: new high speed USB device using ehci_hcd and address 5 usb 5-1: configuration #1 chosen from 1 choice scsi7 : SCSI emulation for USB Mass Storage devices usb-storage: device found at 5 usb-storage: waiting for device to settle before scanning usb-storage: device scan complete scsi 7:0:0:0: Direct-Access HTS54808 0M9AT00 MG4O PQ: 0 ANSI: 0 sd 7:0:0:0: [sdb] 156301488 512-byte hardware sectors (80026 MB) sd 7:0:0:0: [sdb] Write Protect is off sd 7:0:0:0: [sdb] Mode Sense: 03 00 00 00 sd 7:0:0:0: [sdb] Assuming drive cache: write through sd 7:0:0:0: [sdb] 156301488 512-byte hardware sectors (80026 MB) sd 7:0:0:0: [sdb] Write Protect is off sd 7:0:0:0: [sdb] Mode Sense: 03 00 00 00 sd 7:0:0:0: [sdb] Assuming drive cache: write through sdb: sdb1 sd 7:0:0:0: [sdb] Attached SCSI disk sd 7:0:0:0: Attached scsi generic sg1 type 0 kjournald starting. Commit interval 5 seconds EXT3 FS on sdb1, internal journal EXT3-fs: recovery complete. EXT3-fs: mounted filesystem with ordered data mode. Cc: Kuniyasu Suzaki <k.suzaki@aist.go.jp> Signed-off-by: Nguyen Anh Quynh <aquynh@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: unusual_devs.h additions for Pentax K10DDaniel Drake2009-01-071-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | Jaak Ristioja reported problems with his Pentax K10D camera: https://bugs.gentoo.org/show_bug.cgi?id=250406 /proc/bus/usb/devices: T: Bus=02 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 2 Spd=12 MxCh= 0 D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=0a17 ProdID=006e Rev= 1.00 S: Manufacturer=PENTAX Corporation S: Product=K10D C:* #Ifs= 1 Cfg#= 1 Atr=c0 MxPwr= 2mA I:* If#= 0 Alt= 0 #EPs= 3 Cls=08(stor.) Sub=06 Prot=50 Driver=usb-storage 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= 64 Ivl=100ms The number of reported sectors is off-by-one. Signed-off-by: Daniel Drake <dsd@gentoo.org> Cc: Kadianakis George <desnacked@gmail.com> Cc: stable <stable@kernel.org> Signed-off-by: Phil Dibowitz <phil@ipom.com>
* Merge branch 'drm-next' of ↵Linus Torvalds2009-01-0610-39/+397
|\ | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6 * 'drm-next' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: drm: fix ordering of driver unload vs agp unload. drm/i915: Respect the other stolen memory sizes we know of. drm/i915: Non-mobile parts don't have integrated TV-out. drm/i915: Add support for integrated HDMI on G4X hardware. drm/i915: Pin cursor bo and unpin old bo when setting cursor. drm/i915: Don't allow objects to get bound while VT switched.
| * drm: fix ordering of driver unload vs agp unload.Dave Airlie2009-01-071-3/+3
| | | | | | | | | | | | | | For KMS drivers, we really need to cleanup the driver before disabling the AGP subsystem. Signed-off-by: Dave Airlie <airlied@redhat.com>
| * drm/i915: Respect the other stolen memory sizes we know of.Eric Anholt2009-01-072-14/+40
| | | | | | | | | | | | | | fd.o bug #19336. Signed-off-by: Eric Anholt <eric@anholt.net> Signed-off-by: Dave Airlie <airlied@linux.ie>
| * drm/i915: Non-mobile parts don't have integrated TV-out.Eric Anholt2009-01-071-1/+1
| | | | | | | | | | Signed-off-by: Eric Anholt <eric@anholt.net> Signed-off-by: Dave Airlie <airlied@linux.ie>
| * drm/i915: Add support for integrated HDMI on G4X hardware.Eric Anholt2009-01-077-7/+322
| | | | | | | | | | | | | | | | This is ported directly from the userland 2D driver code. The HDMI audio bits aren't hooked up yet. Signed-off-by: Eric Anholt <eric@anholt.net> Signed-off-by: Dave Airlie <airlied@linux.ie>
| * drm/i915: Pin cursor bo and unpin old bo when setting cursor.Kristian Høgsberg2009-01-072-8/+22
| | | | | | | | | | | | | | | | | | We also didn't track the cursor bo before and would leak a reference when the cursor image was change. Signed-off-by: Kristian Høgsberg <krh@redhat.com> Signed-off-by: Eric Anholt <eric@anholt.net> Signed-off-by: Dave Airlie <airlied@linux.ie>
| * drm/i915: Don't allow objects to get bound while VT switched.Eric Anholt2009-01-071-6/+9
| | | | | | | | | | | | | | | | | | | | | | | | This avoids a BUG_ON in the enter_vt path due to objects being in the GTT when we shouldn't have ever let them be (as we're not supposed to touch the device during that time). This was triggered by a change in the 2D driver to use the GTT mapping of objects after pinning them to improve software fallback performance. Signed-off-by: Eric Anholt <eric@anholt.net> Signed-off-by: Dave Airlie <airlied@linux.ie>
* | Merge branch 'for-linus' of ↵Linus Torvalds2009-01-0646-521/+2944
|\ \ | |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (29 commits) Input: i8042 - add Dell Vostro 1510 to nomux list Input: gtco - use USB endpoint API Input: add support for Maple controller as a joystick Input: atkbd - broaden the Dell DMI signatures Input: HIL drivers - add MODULE_ALIAS() Input: map_to_7segment.h - convert to __inline__ for userspace Input: add support for enhanced rotary controller on pxa930 and pxa935 Input: add support for trackball on pxa930 and pxa935 Input: add da9034 touchscreen support Input: ads7846 - strict_strtoul takes unsigned long Input: make some variables and functions static Input: add tsc2007 based touchscreen driver Input: psmouse - add module parameters to control OLPC touchpad delays Input: i8042 - add Gigabyte M912 netbook to noloop exception table Input: atkbd - Samsung NC10 key repeat fix Input: atkbd - add keyboard quirk for HP Pavilion ZV6100 laptop Input: libps2 - handle 0xfc responses from devices Input: add support for Wacom W8001 penabled serial touchscreen Input: synaptics - report multi-taps only if supported by the device Input: add joystick driver for Walkera WK-0701 RC transmitter ...
| * Input: i8042 - add Dell Vostro 1510 to nomux listJiri Kosina2009-01-061-0/+7
| | | | | | | | | | | | | | | | Dell Vostro needs 'nomux' quirk, otherwise the touchpad misbehaves. Reported-by: Robert Kiwanuka <robert.kiwanuka@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * Merge branch 'next' into for-linusDmitry Torokhov2008-12-3046-521/+2937
| |\
| | * Input: gtco - use USB endpoint APIJulia Lawall2008-12-301-1/+1
| | | | | | | | | | | | | | | | | | | | | Use usb_endpoint_xfer_int(epd) instead of open-conding the check. Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| | * Input: add support for Maple controller as a joystickAdrian McMenamin2008-12-303-0/+206
| | | | | | | | | | | | | | | | | | | | | Add support for the SEGA Dreamcast Maple controller as a joystick Signed-off-by: Adrian McMenamin <adrian@mcmen.demon.co.uk> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| | * Input: atkbd - broaden the Dell DMI signaturesMatthew Garrett2008-12-301-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | Some Dells need the dell input quirk applied but have a different vendor string in their DMI tables. Add an extra entry to cover these machines as well. Signed-off-by: Matthew Garrett <mjg@redhat.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| | * Input: HIL drivers - add MODULE_ALIAS()Helge Deller2008-12-303-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | Add MODULE_ALIAS() to the HIL keyboard (hil_kbd.c) and HIL mouse (hil_ptr.c) drivers to make kernel module autoloader functional. Report HIL port number ID in serio id.id field. Signed-off-by: Helge Deller <deller@gmx.de> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| | * Input: add support for enhanced rotary controller on pxa930 and pxa935Yong Yao2008-12-293-0/+222
| | | | | | | | | | | | | | | | | | Signed-off-by: Yong Yao <yaoyong@marvell.com> Signed-off-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| | * Input: add support for trackball on pxa930 and pxa935Yong Yao2008-12-293-13/+289
| | | | | | | | | | | | | | | | | | Signed-off-by: Yong Yao <yaoyong@marvell.com> Signed-off-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| | * Input: add da9034 touchscreen supportEric Miao2008-12-233-0/+398
| | | | | | | | | | | | | | | | | | | | | | | | Add support for the built-in touchscreen controller in DA9034 (aka Micco), usually found on platforms with xscale processors. Signed-off-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| | * Input: ads7846 - strict_strtoul takes unsigned longHarvey Harrison2008-12-231-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | Fix sparse warning introduced by: commit 160f1fef7e52e974489b3c70fbd4e094c06965c2 Input: convert drivers to use strict_strtoul() Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| | * Input: make some variables and functions staticRoel Kluin2008-12-202-2/+2
| | | | | | | | | | | | | | | Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| | * Input: add tsc2007 based touchscreen driverKwangwoo Lee2008-12-203-0/+393
| | | | | | | | | | | | | | | | | | | | | | | | This drive has been tested on ARM9 based SoC - MV86XX. Signed-off-by: Kwangwoo Lee <kwangwoo.lee@gmail.com> Acked-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| | * Input: psmouse - add module parameters to control OLPC touchpad delaysPaul Fox2008-12-201-4/+28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The HPGK touchpad that is found on the XO driver has historically exhibitted eratic behaviour in various environments (very dry, very humid, etc) that can be worked around via some delays. This patch turns those delays into module parameters to make testing simpler. Signed-off-by: Paul Fox <pgf@laptop.org> Signed-off-by: Deepak Saxena <dsaxena@laptop.org> Acked-By: Andres Salomon <dilinger@debian.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| | * Input: i8042 - add Gigabyte M912 netbook to noloop exception tableOzan Çağlayan2008-12-201-0/+8
| | | | | | | | | | | | | | | | | | | | | Gigabyte M912's touchpad needs i8042.noloop for working. Signed-off-by: Ozan Çağlayan <ozan@pardus.org.tr> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| | * Input: atkbd - Samsung NC10 key repeat fixStuart Hopkins2008-12-201-0/+25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes the key repeat issue with the Fn+F? keys on the new Samsung NC10 Netbook, so that the keys can be defined and used within ACPID correctly, otherwise the keys repeat indefinately. This solves part of http://bugzilla.kernel.org/show_bug.cgi?id=12021 Signed-off-by: Stuart Hopkins <stuart@dodgy-geeza.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
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