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path: root/drivers/usb/core/quirks.c
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* USB: Fix novation SourceControl XL after suspendRichard Dodd2020-02-121-0/+3
| | | | | | | | | | Currently, the SourceControl will stay in power-down mode after resuming from suspend. This patch resets the device after suspend to power it up. Signed-off-by: Richard Dodd <richard.o.dodd@gmail.com> Cc: stable <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20200212142220.36892-1-richard.o.dodd@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* USB: quirks: blacklist duplicate ep on Sound Devices USBPre2Johan Hovold2020-02-101-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This device has a broken vendor-specific altsetting for interface 1, where endpoint 0x85 is declared as an isochronous endpoint despite being used by interface 2 for audio capture. Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 2.00 bDeviceClass 239 Miscellaneous Device bDeviceSubClass 2 bDeviceProtocol 1 Interface Association bMaxPacketSize0 64 idVendor 0x0926 idProduct 0x0202 bcdDevice 1.00 iManufacturer 1 Sound Devices iProduct 2 USBPre2 iSerial 3 [...] bNumConfigurations 1 [...] Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 1 bAlternateSetting 3 bNumEndpoints 2 bInterfaceClass 255 Vendor Specific Class bInterfaceSubClass 0 bInterfaceProtocol 0 iInterface 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x85 EP 5 IN bmAttributes 5 Transfer Type Isochronous Synch Type Asynchronous Usage Type Data wMaxPacketSize 0x0126 1x 294 bytes bInterval 1 [...] Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 2 bAlternateSetting 1 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 AudioStreaming Interface Descriptor: bLength 7 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 4 bDelay 1 frames wFormatTag 0x0001 PCM AudioStreaming Interface Descriptor: bLength 26 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bNrChannels 2 bSubframeSize 2 bBitResolution 16 bSamFreqType 6 Discrete tSamFreq[ 0] 8000 tSamFreq[ 1] 16000 tSamFreq[ 2] 24000 tSamFreq[ 3] 32000 tSamFreq[ 4] 44100 tSamFreq[ 5] 48000 Endpoint Descriptor: bLength 9 bDescriptorType 5 bEndpointAddress 0x85 EP 5 IN bmAttributes 5 Transfer Type Isochronous Synch Type Asynchronous Usage Type Data wMaxPacketSize 0x0126 1x 294 bytes bInterval 4 bRefresh 0 bSynchAddress 0 AudioStreaming Endpoint Descriptor: bLength 7 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x01 Sampling Frequency bLockDelayUnits 2 Decoded PCM samples wLockDelay 0x0000 Since commit 3e4f8e21c4f2 ("USB: core: fix check for duplicate endpoints") USB core ignores any duplicate endpoints found during descriptor parsing, but in this case we need to ignore the first instance in order to avoid breaking the audio capture interface. Fixes: 3e4f8e21c4f2 ("USB: core: fix check for duplicate endpoints") Cc: stable <stable@vger.kernel.org> Reported-by: edes <edes@gmx.net> Tested-by: edes <edes@gmx.net> Link: https://lore.kernel.org/r/20200201105829.5682c887@acme7.acmenet Signed-off-by: Johan Hovold <johan@kernel.org> Link: https://lore.kernel.org/r/20200203153830.26394-3-johan@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* USB: core: add endpoint-blacklist quirkJohan Hovold2020-02-101-0/+32
| | | | | | | | | | | | | | | | | | Add a new device quirk that can be used to blacklist endpoints. Since commit 3e4f8e21c4f2 ("USB: core: fix check for duplicate endpoints") USB core ignores any duplicate endpoints found during descriptor parsing. In order to handle devices where the first interfaces with duplicate endpoints are the ones that should have their endpoints ignored, we need to add a blacklist. Tested-by: edes <edes@gmx.net> Cc: stable <stable@vger.kernel.org> Signed-off-by: Johan Hovold <johan@kernel.org> Link: https://lore.kernel.org/r/20200203153830.26394-2-johan@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* USB: Fix chipmunk-like voice when using Logitech C270 for recording audio.Marco Zatta2019-06-051-0/+3
| | | | | | | | | | | | | | | This patch fixes the chipmunk-like voice that manifets randomly when using the integrated mic of the Logitech Webcam HD C270. The issue was solved initially for this device by commit 2394d67e446b ("USB: add RESET_RESUME for webcams shown to be quirky") but it was then reintroduced by e387ef5c47dd ("usb: Add USB_QUIRK_RESET_RESUME for all Logitech UVC webcams"). This patch is to have the fix back. Signed-off-by: Marco Zatta <marco@zatta.me> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* USB: Add LPM quirk for Surface Dock GigE adapterMaximilian Luz2019-05-211-0/+3
| | | | | | | | | | | | | | Without USB_QUIRK_NO_LPM ethernet will not work and rtl8152 will complain with r8152 <device...>: Stop submitting intr, status -71 Adding the quirk resolves this. As the dock is externally powered, this should not have any drawbacks. Signed-off-by: Maximilian Luz <luzmaximilian@gmail.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* USB: Add USB_QUIRK_DELAY_CTRL_MSG quirk for Corsair K70 RGBJack Stocker2019-01-071-1/+2
| | | | | | | | | | | | | | | | | To match the Corsair Strafe RGB, the Corsair K70 RGB also requires USB_QUIRK_DELAY_CTRL_MSG to completely resolve boot connection issues discussed here: https://github.com/ckb-next/ckb-next/issues/42. Otherwise roughly 1 in 10 boots the keyboard will fail to be detected. Patch that applied delay control quirk for Corsair Strafe RGB: cb88a0588717 ("usb: quirks: add control message delay for 1b1c:1b20") Previous K70 RGB patch to add delay-init quirk: 7a1646d92257 ("Add delay-init quirk for Corsair K70 RGB keyboards") Signed-off-by: Jack Stocker <jackstocker.93@gmail.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* usb: quirk: add no-LPM quirk on SanDisk Ultra Flair deviceHarry Pan2018-12-051-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some lower volume SanDisk Ultra Flair in 16GB, which the VID:PID is in 0781:5591, will aggressively request LPM of U1/U2 during runtime, when using this thumb drive as the OS installation key we found the device will generate failure during U1 exit path making it dropped from the USB bus, this causes a corrupted installation in system at the end. i.e., [ 166.918296] hub 2-0:1.0: state 7 ports 7 chg 0000 evt 0004 [ 166.918327] usb usb2-port2: link state change [ 166.918337] usb usb2-port2: do warm reset [ 166.970039] usb usb2-port2: not warm reset yet, waiting 50ms [ 167.022040] usb usb2-port2: not warm reset yet, waiting 200ms [ 167.276043] usb usb2-port2: status 02c0, change 0041, 5.0 Gb/s [ 167.276050] usb 2-2: USB disconnect, device number 2 [ 167.276058] usb 2-2: unregistering device [ 167.276060] usb 2-2: unregistering interface 2-2:1.0 [ 167.276170] xhci_hcd 0000:00:15.0: shutdown urb ffffa3c7cc695cc0 ep1in-bulk [ 167.284055] sd 0:0:0:0: [sda] tag#0 FAILED Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 167.284064] sd 0:0:0:0: [sda] tag#0 CDB: Read(10) 28 00 00 33 04 90 00 01 00 00 ... Analyzed the USB trace in the link layer we realized it is because of the 6-ms timer of tRecoveryConfigurationTimeout which documented on the USB 3.2 Revision 1.0, the section 7.5.10.4.2 of "Exit from Recovery.Configuration"; device initiates U1 exit -> Recovery.Active -> Recovery.Configuration, then the host timer timeout makes the link transits to eSS.Inactive -> Rx.Detect follows by a Warm Reset. Interestingly, the other higher volume of SanDisk Ultra Flair sharing the same VID:PID, such as 64GB, would not request LPM during runtime, it sticks at U0 always, thus disabling LPM does not affect those thumb drives at all. The same odd occures in SanDisk Ultra Fit 16GB, VID:PID in 0781:5583. Signed-off-by: Harry Pan <harry.pan@intel.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* usb: core: quirks: add RESET_RESUME quirk for Cherry G230 Stream seriesMichael Niewöhner2018-11-261-0/+3
| | | | | | | | | | | Cherry G230 Stream 2.0 (G85-231) and 3.0 (G85-232) need this quirk to function correctly. This fixes a but where double pressing numlock locks up the device completely with need to replug the keyboard. Signed-off-by: Michael Niewöhner <linux@mniewoehner.de> Tested-by: Michael Niewöhner <linux@mniewoehner.de> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* USB: quirks: Add no-lpm quirk for Raydium touchscreensKai-Heng Feng2018-11-071-0/+5
| | | | | | | | | | | | | | | | | | | | | | Raydium USB touchscreen fails to set config if LPM is enabled: [ 2.030658] usb 1-8: New USB device found, idVendor=2386, idProduct=3119 [ 2.030659] usb 1-8: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 2.030660] usb 1-8: Product: Raydium Touch System [ 2.030661] usb 1-8: Manufacturer: Raydium Corporation [ 7.132209] usb 1-8: can't set config #1, error -110 Same behavior can be observed on 2386:3114. Raydium claims the touchscreen supports LPM under Windows, so I used Microsoft USB Test Tools (MUTT) [1] to check its LPM status. MUTT shows that the LPM doesn't work under Windows, either. So let's just disable LPM for Raydium touchscreens. [1] https://docs.microsoft.com/en-us/windows-hardware/drivers/usbcon/usb-test-tools Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* usb: quirks: Add delay-init quirk for Corsair K70 LUX RGBEmmanuel Pescosta2018-11-071-0/+3
| | | | | | | | | | | | | | | | Following on from this patch: https://lkml.org/lkml/2017/11/3/516, Corsair K70 LUX RGB keyboards also require the DELAY_INIT quirk to start correctly at boot. Dmesg output: usb 1-6: string descriptor 0 read error: -110 usb 1-6: New USB device found, idVendor=1b1c, idProduct=1b33 usb 1-6: New USB device strings: Mfr=1, Product=2, SerialNumber=3 usb 1-6: can't set config #1, error -110 Signed-off-by: Emmanuel Pescosta <emmanuelpescosta099@gmail.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* USB: Wait for extra delay time after USB_PORT_FEAT_RESET for quirky hubKai-Heng Feng2018-11-071-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Devices connected under Terminus Technology Inc. Hub (1a40:0101) may fail to work after the system resumes from suspend: [ 206.063325] usb 3-2.4: reset full-speed USB device number 4 using xhci_hcd [ 206.143691] usb 3-2.4: device descriptor read/64, error -32 [ 206.351671] usb 3-2.4: device descriptor read/64, error -32 Info for this hub: T: Bus=03 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#= 2 Spd=480 MxCh= 4 D: Ver= 2.00 Cls=09(hub ) Sub=00 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=1a40 ProdID=0101 Rev=01.11 S: Product=USB 2.0 Hub C: #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=100mA I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub Some expirements indicate that the USB devices connected to the hub are innocent, it's the hub itself is to blame. The hub needs extra delay time after it resets its port. Hence wait for extra delay, if the device is connected to this quirky hub. Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com> Cc: stable <stable@vger.kernel.org> Acked-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* usb: core: safely deal with the dynamic quirk listsHarry Pan2018-09-201-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Applying dynamic usbcore quirks in early booting when the slab is not yet ready would cause kernel panic of null pointer dereference because the quirk_count has been counted as 1 while the quirk_list was failed to allocate. i.e., [ 1.044970] BUG: unable to handle kernel NULL pointer dereference at (null) [ 1.044995] IP: [<ffffffffb0953ec7>] usb_detect_quirks+0x88/0xd1 [ 1.045016] PGD 0 [ 1.045026] Oops: 0000 [#1] PREEMPT SMP [ 1.046986] gsmi: Log Shutdown Reason 0x03 [ 1.046995] Modules linked in: [ 1.047008] CPU: 0 PID: 81 Comm: kworker/0:3 Not tainted 4.4.154 #28 [ 1.047016] Hardware name: Google Coral/Coral, BIOS Google_Coral.10068.27.0 12/04/2017 [ 1.047028] Workqueue: usb_hub_wq hub_event [ 1.047037] task: ffff88017a321c80 task.stack: ffff88017a384000 [ 1.047044] RIP: 0010:[<ffffffffb0953ec7>] [<ffffffffb0953ec7>] usb_detect_quirks+0x88/0xd1 To tackle this odd, let's balance the quirk_count to 0 when the kcalloc call fails, and defer the quirk setting into a lower level callback which ensures that the kernel memory management has been initialized. Fixes: 027bd6cafd9a ("usb: core: Add "quirks" parameter for usbcore") Signed-off-by: Harry Pan <harry.pan@intel.com> Acked-by: Kai-Heng Feng <kai.heng.feng@canonical.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* USB: Add quirk to support DJI CineSSDTim Anderson2018-09-051-0/+3
| | | | | | | | | | | | | | This device does not correctly handle the LPM operations. Also, the device cannot handle ATA pass-through commands and locks up when attempted while running in super speed. This patch adds the equivalent quirk logic as found in uas. Signed-off-by: Tim Anderson <tsa@biglakesoftware.com> Acked-by: Alan Stern <stern@rowland.harvard.edu> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* USB: add quirk for WORLDE Controller KS49 or Prodipe MIDI 49C USB controllerMaxence Duprès2018-09-051-0/+4
| | | | | | | | | | | | | | WORLDE Controller KS49 or Prodipe MIDI 49C USB controller cause a -EPROTO error, a communication restart and loop again. This issue has already been fixed for KS25. https://lore.kernel.org/patchwork/patch/753077/ I just add device 201 for KS49 in quirks.c to get it works. Signed-off-by: Laurent Roux <xpros64@hotmail.fr> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* usb: quirks: add delay quirks for Corsair StrafeNico Sneck2018-07-061-0/+4
| | | | | | | | | | | | | | Corsair Strafe appears to suffer from the same issues as the Corsair Strafe RGB. Apply the same quirks (control message delay and init delay) that the RGB version has to 1b1c:1b15. With these quirks in place the keyboard works correctly upon booting the system, and no longer requires reattaching the device. Signed-off-by: Nico Sneck <snecknico@gmail.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* usb: core: Add quirk for HP v222w 16GB MiniKamil Lulko2018-04-221-0/+3
| | | | | | | | | | | | | | Add DELAY_INIT quirk to fix the following problem with HP v222w 16GB Mini: usb 1-3: unable to read config index 0 descriptor/start: -110 usb 1-3: can't read configurations, error -110 usb 1-3: can't set config #1, error -110 Signed-off-by: Kamil Lulko <kamilx.lulko@intel.com> Signed-off-by: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* usb: core: Add USB_QUIRK_DELAY_CTRL_MSG to usbcore quirksKai-Heng Feng2018-03-251-0/+3
| | | | | | | | There's a new quirk, USB_QUIRK_DELAY_CTRL_MSG. Add it to usbcore quirks for completeness. Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* usb: core: Copy parameter string correctly and remove superfluous null checkKai-Heng Feng2018-03-251-2/+7
| | | | | | | | | | | | | | | | strsep() slices string, so the string gets copied by param_set_copystring() at the end of quirks_param_set() is not the original value. Fix that by calling param_set_copystring() earlier. The null check for val is unnecessary, the caller of quirks_param_set() does not pass null string. Remove the superfluous null check. This is found by Smatch. Fixes: 027bd6cafd9a ("usb: core: Add "quirks" parameter for usbcore") Cc: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* usb: core: Add "quirks" parameter for usbcoreKai-Heng Feng2018-03-201-5/+173
| | | | | | | | | | | | | | | | | | Trying quirks in usbcore needs to rebuild the driver or the entire kernel if it's builtin. It can save a lot of time if usbcore has similar ability like "usbhid.quirks=" and "usb-storage.quirks=". Rename the original quirk detection function to "static" as we introduce this new "dynamic" function. Now users can use "usbcore.quirks=" as short term workaround before the next kernel release. Also, the quirk parameter can XOR the builtin quirks for debugging purpose. This is inspired by usbhid and usb-storage. Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* usb: quirks: add control message delay for 1b1c:1b20Danilo Krummrich2018-03-061-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Corsair Strafe RGB keyboard does not respond to usb control messages sometimes and hence generates timeouts. Commit de3af5bf259d ("usb: quirks: add delay init quirk for Corsair Strafe RGB keyboard") tried to fix those timeouts by adding USB_QUIRK_DELAY_INIT. Unfortunately, even with this quirk timeouts of usb_control_msg() can still be seen, but with a lower frequency (approx. 1 out of 15): [ 29.103520] usb 1-8: string descriptor 0 read error: -110 [ 34.363097] usb 1-8: can't set config #1, error -110 Adding further delays to different locations where usb control messages are issued just moves the timeouts to other locations, e.g.: [ 35.400533] usbhid 1-8:1.0: can't add hid device: -110 [ 35.401014] usbhid: probe of 1-8:1.0 failed with error -110 The only way to reliably avoid those issues is having a pause after each usb control message. In approx. 200 boot cycles no more timeouts were seen. Addionaly, keep USB_QUIRK_DELAY_INIT as it turned out to be necessary to have the delay in hub_port_connect() after hub_port_init(). The overall boot time seems not to be influenced by these additional delays, even on fast machines and lightweight distributions. Fixes: de3af5bf259d ("usb: quirks: add delay init quirk for Corsair Strafe RGB keyboard") Cc: stable@vger.kernel.org Signed-off-by: Danilo Krummrich <danilokrummrich@dk-develop.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Add delay-init quirk for Corsair K70 RGB keyboardsJack Stocker2018-02-151-0/+3
| | | | | | | | | | | | | | | Following on from this patch: https://lkml.org/lkml/2017/11/3/516, Corsair K70 RGB keyboards also require the DELAY_INIT quirk to start correctly at boot. Device ids found here: usb 3-3: New USB device found, idVendor=1b1c, idProduct=1b13 usb 3-3: New USB device strings: Mfr=1, Product=2, SerialNumber=3 usb 3-3: Product: Corsair K70 RGB Gaming Keyboard Signed-off-by: Jack Stocker <jackstocker.93@gmail.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* usb: Add device quirk for Logitech HD Pro Webcam C925eDmitry Fleytman Dmitry Fleytman2017-12-191-1/+2
| | | | | | | | | | | | | | | Commit e0429362ab15 ("usb: Add device quirk for Logitech HD Pro Webcams C920 and C930e") introduced quirk to workaround an issue with some Logitech webcams. There is one more model that has the same issue - C925e, so applying the same quirk as well. See aforementioned commit message for detailed explanation of the problem. Signed-off-by: Dmitry Fleytman <dmitry.fleytman@gmail.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* usb: add RESET_RESUME for ELSA MicroLink 56KOliver Neukum2017-12-191-0/+3
| | | | | | | | | This modem needs this quirk to operate. It produces timeouts when resumed without reset. Signed-off-by: Oliver Neukum <oneukum@suse.com> CC: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* usb: quirks: Add no-lpm quirk for KY-688 USB 3.1 Type-C HubKai-Heng Feng2017-11-281-0/+3
| | | | | | | | | | | | KY-688 USB 3.1 Type-C Hub internally uses a Genesys Logic hub to connect to Realtek r8153. Similar to commit ("7496cfe5431f2 usb: quirks: Add no-lpm quirk for Moshi USB to Ethernet Adapter"), no-lpm can make r8153 ethernet work. Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* USB: Add delay-init quirk for Corsair K70 LUX keyboardsBernhard Rosenkraenzer2017-11-041-0/+3
| | | | | | | | | | | Without this patch, K70 LUX keyboards don't work, saying usb 3-3: unable to read config index 0 descriptor/all usb 3-3: can't read configurations, error -110 usb usb3-port3: unable to enumerate USB device Signed-off-by: Bernhard Rosenkraenzer <Bernhard.Rosenkranzer@linaro.org> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* USB: core: Remove redundant license textGreg Kroah-Hartman2017-11-041-6/+0
| | | | | | | | | | | | | | | | | Now that the SPDX tag is in all USB files, that identifies the license in a specific and legally-defined manner. So the extra GPL text wording can be removed as it is no longer needed at all. This is done on a quest to remove the 700+ different ways that files in the kernel describe the GPL license text. And there's unneeded stuff like the address (sometimes incorrect) for the FSF which is never needed. No copyright headers or other non-license-description text was removed. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* USB: add SPDX identifiers to all remaining files in drivers/usb/Greg Kroah-Hartman2017-11-041-0/+1
| | | | | | | | | | | | | | | | | | | | | It's good to have SPDX identifiers in all files to make it easier to audit the kernel tree for correct licenses. Update the drivers/usb/ and include/linux/usb* files with the correct SPDX license identifier based on the license text in the file itself. The SPDX identifier is a legally binding shorthand, which can be used instead of the full boiler plate text. This work is based on a script and data from Thomas Gleixner, Philippe Ombredanne, and Kate Stewart. Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Kate Stewart <kstewart@linuxfoundation.org> Cc: Philippe Ombredanne <pombredanne@nexb.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: Felipe Balbi <felipe.balbi@linux.intel.com> Acked-by: Johan Hovold <johan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Merge 4.14-rc6 into usb-nextGreg Kroah-Hartman2017-10-231-0/+4
|\ | | | | | | | | | | We need the USB fixes in here as well. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * usb: quirks: add quirk for WORLDE MINI MIDI keyboardFelipe Balbi2017-10-171-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | This keyboard doesn't implement Get String descriptors properly even though string indexes are valid. What happens is that when requesting for the String descriptor, the device disconnects and reconnects. Without this quirk, this loop will continue forever. Cc: Alan Stern <stern@rowland.harvard.edu> Reported-by: Владимир Мартьянов <vilgeforce@gmail.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | USB: Force disconnect Huawei 4G modem during suspendDaniel Drake2017-10-231-0/+6
|/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When going into S3 suspend, the Acer TravelMate P648-M and P648-G3 laptops immediately wake up 3-4 seconds later for no obvious reason. Unbinding the integrated Huawei 4G LTE modem before suspend avoids the issue, even though we are not using the modem at all (checked from rescue.target/runlevel1). The problem also occurs when the option and cdc-ether modem drivers aren't loaded; it reproduces just with the base usb driver. Under Windows the system can suspend fine. Seeking a better fix, we've tried a lot of things, including: - Check that the device's power/wakeup is disabled - Check that remote wakeup is off at the USB level - All the quirks in drivers/usb/core/quirks.c e.g. USB_QUIRK_RESET_RESUME, USB_QUIRK_RESET, USB_QUIRK_IGNORE_REMOTE_WAKEUP, USB_QUIRK_NO_LPM. but none of that makes any difference. There are no errors in the logs showing any suspend/resume-related issues. When the system wakes up due to the modem, log-wise it appears to be a normal resume. Introduce a quirk to disable the port during suspend when the modem is detected. The modem from the P648-G3 model is: T: Bus=01 Lev=01 Prnt=01 Port=08 Cnt=04 Dev#= 5 Spd=480 MxCh= 0 D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=ff MxPS=64 #Cfgs= 3 P: Vendor=12d1 ProdID=15c3 Rev= 1.02 S: Manufacturer=Huawei Technologies Co., Ltd. S: Product=HUAWEI Mobile S: SerialNumber=0123456789ABCDEF C: #Ifs= 5 Cfg#= 1 Atr=a0 MxPwr= 2mA I: If#= 0 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=06 Prot=10 Driver= E: Ad=82(I) Atr=03(Int.) MxPS= 10 Ivl=32ms E: Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms I: If#= 1 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=06 Prot=13 Driver= E: Ad=83(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms I: If#= 2 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=06 Prot=12 Driver= E: Ad=84(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms I: If#= 3 Alt= 0 #EPs= 1 Cls=ff(vend.) Sub=06 Prot=16 Driver= E: Ad=86(I) Atr=03(Int.) MxPS= 16 Ivl=2ms I: If#= 3 Alt= 1 #EPs= 3 Cls=ff(vend.) Sub=06 Prot=16 Driver= E: Ad=86(I) Atr=03(Int.) MxPS= 16 Ivl=2ms E: Ad=85(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms I: If#= 4 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=06 Prot=1b Driver= E: Ad=87(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=05(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms C:* #Ifs= 6 Cfg#= 2 Atr=a0 MxPwr= 2mA I:* If#= 0 Alt= 0 #EPs= 1 Cls=02(comm.) Sub=06 Prot=00 Driver=cdc_ether E: Ad=82(I) Atr=03(Int.) MxPS= 16 Ivl=2ms I:* If#= 1 Alt= 0 #EPs= 2 Cls=0a(data ) Sub=06 Prot=00 Driver=cdc_ether E: Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms I:* If#= 2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=06 Prot=10 Driver=option E: Ad=84(I) Atr=03(Int.) MxPS= 10 Ivl=32ms E: Ad=83(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms I:* If#= 3 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=06 Prot=13 Driver=option E: Ad=85(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms I:* If#= 4 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=06 Prot=12 Driver=option E: Ad=86(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms I:* If#= 5 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=06 Prot=1b Driver=option E: Ad=87(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=05(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms C: #Ifs= 2 Cfg#= 3 Atr=a0 MxPwr= 2mA A: FirstIf#= 0 IfCount= 2 Cls=02(comm.) Sub=0e Prot=00 I: If#= 0 Alt= 0 #EPs= 1 Cls=02(comm.) Sub=0e Prot=00 Driver= E: Ad=82(I) Atr=03(Int.) MxPS= 16 Ivl=2ms I: If#= 1 Alt= 0 #EPs= 0 Cls=0a(data ) Sub=00 Prot=02 Driver= I: If#= 1 Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=02 Driver= E: Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms Based on an earlier patch by Chris Chiu. Signed-off-by: Daniel Drake <drake@endlessm.com> Acked-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* usb: Add device quirk for Logitech HD Pro Webcam C920-CDmitry Fleytman2017-08-281-1/+2
| | | | | | | | | | | | | | | Commit e0429362ab15 ("usb: Add device quirk for Logitech HD Pro Webcams C920 and C930e") introduced quirk to workaround an issue with some Logitech webcams. Apparently model C920-C has the same issue so applying the same quirk as well. See aforementioned commit message for detailed explanation of the problem. Signed-off-by: Dmitry Fleytman <dmitry@daynix.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* usb: quirks: add delay init quirk for Corsair Strafe RGB keyboardKai-Heng Feng2017-08-281-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Corsair Strafe RGB keyboard has trouble to initialize: [ 1.679455] usb 3-6: new full-speed USB device number 4 using xhci_hcd [ 6.871136] usb 3-6: unable to read config index 0 descriptor/all [ 6.871138] usb 3-6: can't read configurations, error -110 [ 6.991019] usb 3-6: new full-speed USB device number 5 using xhci_hcd [ 12.246642] usb 3-6: unable to read config index 0 descriptor/all [ 12.246644] usb 3-6: can't read configurations, error -110 [ 12.366555] usb 3-6: new full-speed USB device number 6 using xhci_hcd [ 17.622145] usb 3-6: unable to read config index 0 descriptor/all [ 17.622147] usb 3-6: can't read configurations, error -110 [ 17.742093] usb 3-6: new full-speed USB device number 7 using xhci_hcd [ 22.997715] usb 3-6: unable to read config index 0 descriptor/all [ 22.997716] usb 3-6: can't read configurations, error -110 Although it may work after several times unpluging/pluging: [ 68.195240] usb 3-6: new full-speed USB device number 11 using xhci_hcd [ 68.337459] usb 3-6: New USB device found, idVendor=1b1c, idProduct=1b20 [ 68.337463] usb 3-6: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 68.337466] usb 3-6: Product: Corsair STRAFE RGB Gaming Keyboard [ 68.337468] usb 3-6: Manufacturer: Corsair [ 68.337470] usb 3-6: SerialNumber: 0F013021AEB8046755A93ED3F5001941 Tried three quirks: USB_QUIRK_DELAY_INIT, USB_QUIRK_NO_LPM and USB_QUIRK_DEVICE_QUALIFIER, user confirmed that USB_QUIRK_DELAY_INIT alone can workaround this issue. Hence add the quirk for Corsair Strafe RGB. BugLink: https://bugs.launchpad.net/bugs/1678477 Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* usb: quirks: Add no-lpm quirk for Moshi USB to Ethernet AdapterKai-Heng Feng2017-08-101-0/+3
| | | | | | | | | | | | | | | Moshi USB to Ethernet Adapter internally uses a Genesys Logic hub to connect to Realtek r8153. The Realtek r8153 ethernet does not work on the internal hub, no-lpm quirk can make it work. Since another r8153 dongle at my hand does not have the issue, so add the quirk to the Genesys Logic hub instead. Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* usb:xhci:Add quirk for Certain failing HP keyboard on reset after resumeSandeep Singh2017-08-101-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | Certain HP keyboards would keep inputting a character automatically which is the wake-up key after S3 resume On some AMD platforms USB host fails to respond (by holding resume-K) to USB device (an HP keyboard) resume request within 1ms (TURSM) and ensures that resume is signaled for at least 20 ms (TDRSMDN), which is defined in USB 2.0 spec. The result is that the keyboard is out of function. In SNPS USB design, the host responds to the resume request only after system gets back to S0 and the host gets to functional after the internal HW restore operation that is more than 1 second after the initial resume request from the USB device. As a workaround for specific keyboard ID(HP Keyboards), applying port reset after resume when the keyboard is plugged in. Signed-off-by: Sandeep Singh <Sandeep.Singh@amd.com> Signed-off-by: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> cc: Nehal Shah <Nehal-bakulchandra.Shah@amd.com> Reviewed-by: Felipe Balbi <felipe.balbi@linux.intel.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Add USB quirk for HVR-950q to avoid intermittent device resetsDevin Heitmueller2017-06-291-0/+4
| | | | | | | | | | | | | | | | | The USB core and sysfs will attempt to enumerate certain parameters which are unsupported by the au0828 - causing inconsistent behavior and sometimes causing the chip to reset. Avoid making these calls. This problem manifested as intermittent cases where the au8522 would be reset on analog video startup, in particular when starting up ALSA audio streaming in parallel - the sysfs entries created by snd-usb-audio on streaming startup would result in unsupported control messages being sent during tuning which would put the chip into an unknown state. Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* usb-core: Add LINEAR_FRAME_INTR_BINTERVAL USB quirkSamuel Thibault2017-03-141-0/+8
| | | | | | | | | | | | | | | | | | | | | | Some USB 2.0 devices erroneously report millisecond values in bInterval. The generic config code manages to catch most of them, but in some cases it's not completely enough. The case at stake here is a USB 2.0 braille device, which wants to announce 10ms and thus sets bInterval to 10, but with the USB 2.0 computation that yields to 64ms. It happens that one can type fast enough to reach this interval and get the device buffers overflown, leading to problematic latencies. The generic config code does not catch this case because the 64ms is considered a sane enough value. This change thus adds a USB_QUIRK_LINEAR_FRAME_INTR_BINTERVAL quirk to mark devices which actually report milliseconds in bInterval, and marks Vario Ultra devices as needing it. Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org> Acked-by: Alan Stern <stern@rowland.harvard.edu> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* USB: Add quirk for WORLDE easykey.25 MIDI keyboardLukáš Lalinský2017-01-251-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a quirk for WORLDE easykey.25 MIDI keyboard (idVendor=0218, idProduct=0401). The device reports that it has config string descriptor at index 3, but when the system selects the configuration and tries to get the description, it returns a -EPROTO error, the communication restarts and this keeps repeating over and over again. Not requesting the string descriptor makes the device work correctly. Relevant info from Wireshark: [...] CONFIGURATION DESCRIPTOR bLength: 9 bDescriptorType: 0x02 (CONFIGURATION) wTotalLength: 101 bNumInterfaces: 2 bConfigurationValue: 1 iConfiguration: 3 Configuration bmAttributes: 0xc0 SELF-POWERED NO REMOTE-WAKEUP 1... .... = Must be 1: Must be 1 for USB 1.1 and higher .1.. .... = Self-Powered: This device is SELF-POWERED ..0. .... = Remote Wakeup: This device does NOT support remote wakeup bMaxPower: 50 (100mA) [...] 45 0.369104 host 2.38.0 USB 64 GET DESCRIPTOR Request STRING [...] URB setup bmRequestType: 0x80 1... .... = Direction: Device-to-host .00. .... = Type: Standard (0x00) ...0 0000 = Recipient: Device (0x00) bRequest: GET DESCRIPTOR (6) Descriptor Index: 0x03 bDescriptorType: 0x03 Language Id: English (United States) (0x0409) wLength: 255 46 0.369255 2.38.0 host USB 64 GET DESCRIPTOR Response STRING[Malformed Packet] [...] Frame 46: 64 bytes on wire (512 bits), 64 bytes captured (512 bits) on interface 0 USB URB [Source: 2.38.0] [Destination: host] URB id: 0xffff88021f62d480 URB type: URB_COMPLETE ('C') URB transfer type: URB_CONTROL (0x02) Endpoint: 0x80, Direction: IN Device: 38 URB bus id: 2 Device setup request: not relevant ('-') Data: present (0) URB sec: 1484896277 URB usec: 455031 URB status: Protocol error (-EPROTO) (-71) URB length [bytes]: 0 Data length [bytes]: 0 [Request in: 45] [Time from request: 0.000151000 seconds] Unused Setup Header Interval: 0 Start frame: 0 Copy of Transfer Flags: 0x00000200 Number of ISO descriptors: 0 [Malformed Packet: USB] [Expert Info (Error/Malformed): Malformed Packet (Exception occurred)] [Malformed Packet (Exception occurred)] [Severity level: Error] [Group: Malformed] Signed-off-by: Lukáš Lalinský <lukas@oxygene.sk> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* usb: quirks: Add no-lpm quirk for ElanJoseph Salisbury2016-07-141-0/+3
| | | | | | | | | | | | | BugLink: http://bugs.launchpad.net/bugs/1498667 As reported in BugLink, this device has an issue with Linux Power Management so adding a quirk. This quirk was reccomended by Alan Stern: http://lkml.iu.edu/hypermail/linux/kernel/1606.2/05590.html Signed-off-by: Joseph Salisbury <joseph.salisbury@canonical.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* usb: quirks: Add no-lpm quirk for Acer C120 LED ProjectorHans de Goede2016-06-011-0/+3
| | | | | | | | | | | | The Acer C120 LED Projector is a USB-3 connected pico projector which takes both its power and video data from USB-3. In combination with some hubs this device does not play well with lpm, so disable lpm for it. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* usb: quirks: Fix sortingHans de Goede2016-06-011-10/+10
| | | | | | | | Properly sort all the entries by vendor id. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* USB: add quirk for devices with broken LPMAlan Stern2015-12-111-0/+6
| | | | | | | | | | | | | | | | Some USB device / host controller combinations seem to have problems with Link Power Management. For example, Steinar found that his xHCI controller wouldn't handle bandwidth calculations correctly for two video cards simultaneously when LPM was enabled, even though the bus had plenty of bandwidth available. This patch introduces a new quirk flag for devices that should remain disabled for LPM, and creates quirk entries for Steinar's devices. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Reported-by: Steinar H. Gunderson <sgunderson@bigfoot.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* USB: quirks: Fix another ELAN touchscreenAdrien Vergé2015-12-011-0/+3
| | | | | | | | | | | | | | | | | | | | Like other buggy models that had their fixes [1], the touchscreen with id 04f3:21b8 from ELAN Microelectronics needs the device-qualifier quirk. Otherwise, it fails to respond, blocks the boot for a random amount of time and pollutes dmesg with: [ 2887.373196] usb 1-5: new full-speed USB device number 41 using xhci_hcd [ 2889.502000] usb 1-5: unable to read config index 0 descriptor/start: -71 [ 2889.502005] usb 1-5: can't read configurations, error -71 [ 2889.654571] usb 1-5: new full-speed USB device number 42 using xhci_hcd [ 2891.783438] usb 1-5: unable to read config index 0 descriptor/start: -71 [ 2891.783443] usb 1-5: can't read configurations, error -71 [1]: See commits c68929f, 876af5d, d749947, a32c99e and dc703ec. Tested-by: Adrien Vergé <adrienverge@gmail.com> Signed-off-by: Adrien Vergé <adrienverge@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* usb: Add device quirk for Logitech PTZ camerasVincent Palatin2015-10-041-0/+7
| | | | | | | | | | | | | | | | | | | Add a device quirk for the Logitech PTZ Pro Camera and its sibling the ConferenceCam CC3000e Camera. This fixes the failed camera enumeration on some boot, particularly on machines with fast CPU. Tested by connecting a Logitech PTZ Pro Camera to a machine with a Haswell Core i7-4600U CPU @ 2.10GHz, and doing thousands of reboot cycles while recording the kernel logs and taking camera picture after each boot. Before the patch, more than 7% of the boots show some enumeration transfer failures and in a few of them, the kernel is giving up before actually enumerating the webcam. After the patch, the enumeration has been correct on every reboot. Signed-off-by: Vincent Palatin <vpalatin@chromium.org> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* USB: Add reset-resume quirk for two Plantronics usb headphones.Yao-Wen Mao2015-10-041-0/+6
| | | | | | | | | These two headphones need a reset-resume quirk to properly resume to original volume level. Signed-off-by: Yao-Wen Mao <yaowen@google.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Added another USB product ID for ELAN touchscreen quirks.Logan Gunthorpe2015-05-091-0/+3
| | | | | | | | | | | | | I've had the same issue as described in commit c68929f75dfcb6354918862b91b5778585de1fa5 Except my touchscreen's ID is ID 04f3:0125 Elan Microelectronics Corp. Signed-off-by: Logan Gunthorpe <logang@deltatee.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* USB: Add OTG PET device to TPLMacpaul Lin2015-01-251-0/+4
| | | | | | | | | | | OTG device shall support this device for allowing compliance automated testing. The modification is derived from Pavankumar and Vijayavardhans' previous work. Signed-off-by: Macpaul Lin <macpaul@gmail.com> Cc: Pavankumar Kondeti <pkondeti@codeaurora.org> Cc: Vijayavardhan Vennapusa <vvreddy@codeaurora.org> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Merge branch 'for-linus' of ↵Linus Torvalds2014-12-121-0/+3
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid Pull HID updates from Jiri Kosina: - i2c-hid race condition fix from Jean-Baptiste Maneyrol - Logitech driver now supports vendor-specific HID++ protocol, allowing us to deliver a full multitouch support on wider range of Logitech touchpads. Written by Benjamin Tissoires - MS Surface Pro 3 Type Cover support added by Alan Wu - RMI touchpad support improvements from Andrew Duggan - a lot of updates to Wacom driver from Jason Gerecke and Ping Cheng - various small fixes all over the place * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid: (56 commits) HID: rmi: The address of query8 must be calculated based on which query registers are present HID: rmi: Check for additional ACM registers appended to F11 data report HID: i2c-hid: prevent buffer overflow in early IRQ HID: logitech-hidpp: disable io in probe error path HID: logitech-hidpp: add boundary check for name retrieval HID: logitech-hidpp: check name retrieval return code HID: logitech-hidpp: do not return the name length HID: wacom: Report input events for each finger on generic devices HID: wacom: Initialize MT slots for generic devices at post_parse_hid HID: wacom: Update maximum X/Y accounding to outbound offset HID: wacom: Add support for DTU-1031X HID: wacom: add defines for new Cintiq and DTU outbound tracking HID: wacom: fix freeze on open when autosuspend is on HID: wacom: re-add accidentally dropped Lenovo PID HID: make hid_report_len as a static inline function in hid.h HID: wacom: Consult the application usage when determining field type HID: wacom: PAD is independent with pen/touch HID: multitouch: Add quirk for VTL touch panels HID: i2c-hid: fix race condition reading reports HID: wacom: Add angular resolution data to some ABS axes ...
| * HID: yet another buggy ELAN touchscreenOliver Neukum2014-11-191-0/+3
| | | | | | | | | | | | | | | | | | | | The touchscreen needs the same quirk as the other models. Signed-off-by: Oliver Neukum <oneukum@suse.de> Reported-by: Bryan Poling <poli0048@umn.edu> CC: stable@vger.kernel.org Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* | usb-quirks: Add reset-resume quirk for MS Wireless Laser Mouse 6000Hans de Goede2014-11-241-0/+3
|/ | | | | | | | | | This wireless mouse receiver needs a reset-resume quirk to properly come out of reset. BugLink: https://bugzilla.redhat.com/show_bug.cgi?id=1165206 Signed-off-by: Hans de Goede <hdegoede@redhat.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* USB: quirks: enable device-qualifier quirk for yet another Elan touchscreenAdel Gadllah2014-11-031-0/+3
| | | | | | | | | Yet another device affected by this. Tested-by: Kevin Fenzi <kevin@scrye.com> Signed-off-by: Adel Gadllah <adel.gadllah@gmail.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
generated by cgit v1.2.3 (git 2.25.1) at 2025-04-14 19:59:55 +0000