linux/drivers/usb, branch v3.10.33

USB: ftdi_sio: add Cressi Leonardo PID

2014-03-07T05:30:10Z

commit 6dbd46c849e071e6afc1e0cad489b0175bca9318 upstream. Hello, the following patch adds an entry for the PID of a Cressi Leonardo diving computer interface to kernel 3.13.0. It is detected as FT232RL. Works with subsurface. Signed-off-by: Joerg Dorchain Signed-off-by: Greg Kroah-Hartman

usb: ehci: fix deadlock when threadirqs option is used

2014-03-07T05:30:10Z

commit a1227f3c1030e96ebc51d677d2f636268845c5fb upstream. ehci_irq() and ehci_hrtimer_func() can deadlock on ehci->lock when threadirqs option is used. To prevent the deadlock use spin_lock_irqsave() in ehci_irq(). This change can be reverted when hrtimer callbacks become threaded. Signed-off-by: Stanislaw Gruszka Acked-by: Alan Stern Signed-off-by: Greg Kroah-Hartman

USB: serial: option: blacklist interface 4 for Cinterion PHS8 and PXS8

2014-03-07T05:30:10Z

commit 12df84d4a80278a5b1abfec3206795291da52fc9 upstream. This interface is to be handled by the qmi_wwan driver. CC: Hans-Christoph Schemmel CC: Christian Schmiedl CC: Nicolaus Colberg CC: David McCullough Signed-off-by: Aleksander Morgado Signed-off-by: Greg Kroah-Hartman

usb: gadget: bcm63xx_udc: fix build failure on DMA channel code

2014-03-07T05:30:10Z

commit 2d1f7af3d60dd09794e0738a915d272c6c27abc5 upstream. Commit 3dc6475 ("bcm63xx_enet: add support Broadcom BCM6345 Ethernet") changed the ENETDMA[CS] macros such that they are no longer macros, but actual register offset definitions. The bcm63xx_udc driver was not updated, and as a result, causes the following build error to pop up: CC drivers/usb/gadget/u_ether.o drivers/usb/gadget/bcm63xx_udc.c: In function 'iudma_write': drivers/usb/gadget/bcm63xx_udc.c:642:24: error: called object '0' is not a function drivers/usb/gadget/bcm63xx_udc.c: In function 'iudma_reset_channel': drivers/usb/gadget/bcm63xx_udc.c:698:46: error: called object '0' is not a function drivers/usb/gadget/bcm63xx_udc.c:700:49: error: called object '0' is not a function Fix this by updating usb_dmac_{read,write}l and usb_dmas_{read,write}l to take an extra channel argument, and use the channel width (ENETDMA_CHAN_WIDTH) to offset the register we want to access, hence doing again what the macro implicitely did for us. Cc: Kevin Cernekee Cc: Jonas Gorski Signed-off-by: Florian Fainelli Signed-off-by: Felipe Balbi Signed-off-by: Greg Kroah-Hartman

usb: chipidea: need to mask when writting endptflush and endptprime

2014-03-07T05:30:10Z

commit 5bf5dbeda2454296f1984adfbfc8e6f5965ac389 upstream. ENDPTFLUSH and ENDPTPRIME registers are set by software and clear by hardware. There is a bit for each endpoint. When we are setting a bit for an endpoint we should make sure we do not touch other endpoint bit. There is a race condition if the hardware clear the bit between the read and the write in hw_write. Signed-off-by: Peter Chen Signed-off-by: Matthieu CASTET Tested-by: Michael Grzeschik Signed-off-by: Greg Kroah-Hartman

Revert "usbcore: set lpm_capable field for LPM capable root hubs"

2014-02-22T20:41:28Z

commit 140e3026a57ab7d830dab2f2c57796c222db0ea9 upstream. Commit 9df89d85b407690afa46ddfbccc80bec6869971d "usbcore: set lpm_capable field for LPM capable root hubs" was created under the assumption that all USB host controllers should have USB 3.0 Link PM enabled for all devices under the hosts. Unfortunately, that's not the case. The xHCI driver relies on knowledge of the host hardware scheduler to calculate the LPM U1/U2 timeout values, and it only sets lpm_capable to one for Intel host controllers (that have the XHCI_LPM_SUPPORT quirk set). When LPM is enabled for some Fresco Logic hosts, it causes failures with a AgeStar 3UBT USB 3.0 hard drive dock: Jan 11 13:59:03 sg-laptop kernel: usb 3-1: new SuperSpeed USB device number 2 using xhci_hcd Jan 11 13:59:03 sg-laptop kernel: usb 3-1: Set SEL for device-initiated U1 failed. Jan 11 13:59:08 sg-laptop kernel: usb 3-1: Set SEL for device-initiated U2 failed. Jan 11 13:59:08 sg-laptop kernel: usb-storage 3-1:1.0: USB Mass Storage device detected Jan 11 13:59:08 sg-laptop mtp-probe[613]: checking bus 3, device 2: "/sys/devices/pci0000:00/0000:00:1c.3/0000:04:00.0/usb3/3-1" Jan 11 13:59:08 sg-laptop mtp-probe[613]: bus: 3, device: 2 was not an MTP device Jan 11 13:59:08 sg-laptop kernel: scsi6 : usb-storage 3-1:1.0 Jan 11 13:59:13 sg-laptop kernel: usb 3-1: Set SEL for device-initiated U1 failed. Jan 11 13:59:18 sg-laptop kernel: usb 3-1: Set SEL for device-initiated U2 failed. Jan 11 13:59:18 sg-laptop kernel: usbcore: registered new interface driver usb-storage Jan 11 13:59:40 sg-laptop kernel: usb 3-1: reset SuperSpeed USB device number 2 using xhci_hcd Jan 11 13:59:41 sg-laptop kernel: usb 3-1: device descriptor read/8, error -71 Jan 11 13:59:41 sg-laptop kernel: usb 3-1: reset SuperSpeed USB device number 2 using xhci_hcd Jan 11 13:59:46 sg-laptop kernel: usb 3-1: device descriptor read/8, error -110 Jan 11 13:59:46 sg-laptop kernel: scsi 6:0:0:0: Device offlined - not ready after error recovery Jan 11 13:59:46 sg-laptop kernel: usb 3-1: USB disconnect, device number 2 lspci for the affected host: 04:00.0 0c03: 1b73:1000 (rev 04) (prog-if 30 [XHCI]) Subsystem: 1043:1039 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR- Reported-by: Sergey Galanov Signed-off-by: Greg Kroah-Hartman

usb: option: blacklist ZTE MF667 net interface

2014-02-22T20:41:28Z

commit 3635c7e2d59f7861afa6fa5e87e2a58860ff514d upstream. Interface #5 of 19d2:1270 is a net interface which has been submitted to the qmi_wwan driver so consequently remove it from the option driver. Signed-off-by: Raymond Wanyoike Signed-off-by: Greg Kroah-Hartman

usb-storage: enable multi-LUN scanning when needed

2014-02-22T20:41:28Z

commit 823d12c95c666fa7ab7dad208d735f6bc6afabdc upstream. People sometimes create their own custom-configured kernels and forget to enable CONFIG_SCSI_MULTI_LUN. This causes problems when they plug in a USB storage device (such as a card reader) with more than one LUN. Fortunately, we can tell fairly easily when a storage device claims to have more than one LUN. When that happens, this patch asks the SCSI layer to probe all the LUNs automatically, regardless of the config setting. The patch also updates the Kconfig help text for usb-storage, explaining that CONFIG_SCSI_MULTI_LUN may be necessary. Signed-off-by: Alan Stern Reported-by: Thomas Raschbacher CC: Matthew Dharm CC: James Bottomley Signed-off-by: Greg Kroah-Hartman

usb-storage: restrict bcdDevice range for Super Top in Cypress ATACB

2014-02-22T20:41:28Z

commit a9c143c82608bee2a36410caa56d82cd86bdc7fa upstream. The Cypress ATACB unusual-devs entry for the Super Top SATA bridge causes problems. Although it was originally reported only for bcdDevice = 0x160, its range was much larger. This resulted in a bug report for bcdDevice 0x220, so the range was capped at 0x219. Now Milan reports errors with bcdDevice 0x150. Therefore this patch restricts the range to just 0x160. Signed-off-by: Alan Stern Reported-and-tested-by: Milan Svoboda Signed-off-by: Greg Kroah-Hartman

usb-storage: add unusual-devs entry for BlackBerry 9000

2014-02-22T20:41:28Z

commit c5637e5119c43452a00e27c274356b072263ecbb upstream. This patch adds an unusual-devs entry for the BlackBerry 9000. This fixes Bugzilla #22442. Signed-off-by: Alan Stern Reported-by: Moritz Moeller-Herrmann Tested-by: Moritz Moeller-Herrmann Signed-off-by: Greg Kroah-Hartman