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* merged 3.0.101 tagWolfgang Wiedmeyer2015-10-2240-169/+739
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* otg: when removing ED from readyQ also set flagLeon Winter2014-11-031-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The driver keeps track of the "is this endpoint in the list" state with the redundant flag ".is_in_transfer_ready_q". It should therefore always be sync with the .next and .prev of the readyq_list list: struct ed *ed; otg_list_head *qlist = (typeof qlist) ed->readyq_list; (qlist->prev == LIST_POISON2 || qlist->next == LIST_POISON1) == !ed->ed_status.is_in_transfer_ready_q; Should both properties be not in sync, bad things can happen. All code paths in driver rely on the flag and then call list operations. If the flag suggests the entry is in the list, otg_list_pop () will be called. When the entry however is not in the list, the members .prev and .next are poisoned and an attempt to do list operations on them results into a NULL (or rather an invalid address which is the poison) pointer dereference. Such a fault would then trigger a kernel panic and the device rebooting. In real life this happens when disconnecting USB devices frequently, especially when in operation (transfering data while detaching). While in most positions in the code, it was taken care to keep both properties, the flag and the list entry state, consistent, one position was left out, which is addressed with this patch. Extensive testing shows that the device would crash easily and in a reproducable manner without the patch but does not show any faults with the patch applied. Change-Id: I80f3a8e7d866c699ddcd1c61b04d956e39d2197c
* Merge "USB: f_mass_storage: 2048 block size for cdrom devices" into cm-10.1Daniel Hillenbrand2013-06-242-17/+13
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| * USB: f_mass_storage: 2048 block size for cdrom devicesjpeg7292013-06-212-17/+13
| | | | | | | | | | | | | | | | | | | | Enables computer Bios's to recognize the cdrom device like most other cdrom devices. This allows people to boot ISOs from their phone. Indentation corrected. Change-Id: Ia3ff20cb5b40da71da9702695d2ff974727deda8
* | Merge "UMS: f_mass_storage: Added cdrom option to UMS-lun-devices" into cm-10.1Daniel Hillenbrand2013-06-242-0/+43
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| * | UMS: f_mass_storage: Added cdrom option to UMS-lun-devicesjpeg7292013-06-212-0/+43
| |/ | | | | | | | | | | | | | | | | This patch allows programs to change the cdrom option at runtime through sysfs. Indentation corrected. Change-Id: I4beab26133e3ac325ecbded1414d4e6215e377e8
* | d710: initial support for the Epic 4G Touch (SPH-D710)Dorian Snyder2013-06-207-16/+38
|/ | | | Change-Id: Iafbd9fb45253b02d539ac0ba114f57b3bf9eeed4
* smdk4412: bulk update from i9300 update 9Daniel Hillenbrand2013-06-041-4/+0
| | | | Change-Id: Icd3e7b601f3f4c8b3dcf053fed5819fb7caf5296
* usb gadget: use two luns on devices with two cardsDaniel Hillenbrand2013-05-291-11/+24
| | | | | | | - ported from Codeworkx's smdk4210 patch (https://github.com/CyanogenMod/android_kernel_samsung_smdk4210/commit/7f87bd61861a7c6dfc74c6f113f4df655b8925ff) - allows to use both internal and external sd-card as mass-storage on devices with two cards Change-Id: I3345097081bc1e306b8a63c0ae2b0edcccbff018
* Merge remote-tracking branch 'kernelorg/linux-3.0.y' into 3_0_64Andrew Dodd2013-02-2748-789/+1371
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: arch/arm/Kconfig arch/arm/include/asm/hwcap.h arch/arm/kernel/smp.c arch/arm/plat-samsung/adc.c drivers/gpu/drm/i915/i915_reg.h drivers/gpu/drm/i915/intel_drv.h drivers/mmc/core/sd.c drivers/net/tun.c drivers/net/usb/usbnet.c drivers/regulator/max8997.c drivers/usb/core/hub.c drivers/usb/host/xhci.h drivers/usb/serial/qcserial.c fs/jbd2/transaction.c include/linux/migrate.h kernel/sys.c kernel/time/timekeeping.c lib/genalloc.c mm/memory-failure.c mm/memory_hotplug.c mm/mempolicy.c mm/page_alloc.c mm/vmalloc.c mm/vmscan.c mm/vmstat.c scripts/Kbuild.include Change-Id: I91e2d85c07320c7ccfc04cf98a448e89bed6ade6
| * USB: XHCI: fix memory leak of URB-private dataAlan Stern2013-02-111-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 48c3375c5f69b1c2ef3d1051a0009cb9bce0ce24 upstream. This patch (as1640) fixes a memory leak in xhci-hcd. The urb_priv data structure isn't always deallocated in the handle_tx_event() routine for non-control transfers. The patch adds a kfree() call so that all paths end up freeing the memory properly. This patch should be backported to kernels as old as 2.6.36, that contain the commit 8e51adccd4c4b9ffcd509d7f2afce0a906139f75 "USB: xHCI: Introduce urb_priv structure" Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com> Reported-and-tested-by: Martin Mokrejs <mmokrejs@fold.natur.cuni.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * xhci: Fix isoc TD encoding.Sarah Sharp2013-02-111-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 760973d2a74b93eb1697981f7448f0e62767cfc4 upstream. An isochronous TD is comprised of one isochronous TRB chained to zero or more normal TRBs. Only the isoc TRB has the TBC and TLBPC fields. The normal TRBs must set those fields to zeroes. The code was setting the TBC and TLBPC fields for both isoc and normal TRBs. Fix this. This should be backported to stable kernels as old as 3.0, that contain the commit b61d378f2da41c748aba6ca19d77e1e1c02bcea5 " xhci 1.0: Set transfer burst last packet count field." Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * USB: storage: optimize to match the Huawei USB storage devices and support ↵fangxiaozhi2013-02-113-331/+78
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | new switch command commit 200e0d994d9d1919b28c87f1a5fb99a8e13b8a0f upstream. 1. Optimize the match rules with new macro for Huawei USB storage devices, to avoid to load USB storage driver for the modem interface with Huawei devices. 2. Add to support new switch command for new Huawei USB dongles. Signed-off-by: fangxiaozhi <huananhu@huawei.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * USB: storage: Define a new macro for USB storage match rulesfangxiaozhi2013-02-112-0/+27
| | | | | | | | | | | | | | | | | | | | | | commit 07c7be3d87e5cdaf5f94c271c516456364ef286c upstream. 1. Define a new macro for USB storage match rules: matching with Vendor ID and interface descriptors. Signed-off-by: fangxiaozhi <huananhu@huawei.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * USB: EHCI: fix bug in scheduling periodic split transfersAlan Stern2013-02-111-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 3e619d04159be54b3daa0b7036b0ce9e067f4b5d upstream. This patch (as1654) fixes a very old bug in ehci-hcd, connected with scheduling of periodic split transfers. The calculations for full/low-speed bus usage are all carried out after the correction for bit-stuffing has been applied, but the values in the max_tt_usecs array assume it hasn't been. The array should allow for allocation of up to 90% of the bus capacity, which is 900 us, not 780 us. The symptom caused by this bug is that any isochronous transfer to a full-speed device with a maxpacket size larger than about 980 bytes is always rejected with a -ENOSPC error. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * USB: qcserial: add Telit Gobi QDL deviceDaniele Palmas2013-02-111-0/+1
| | | | | | | | | | | | | | | | | | | | commit 78796ae17eacedcdcaaeb03ba73d2e532a4c8f83 upstream. Add VID and PID for Telit Gobi QDL device Signed-off-by: Daniele Palmas <dnlplm@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * USB: option: add Changhong CH690Bjørn Mork2013-02-111-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit d4fa681541aa7bf8570d03426dd7ba663a71c467 upstream. New device with 3 serial interfaces: If#= 0 Alt= 0 #EPs= 3 Cls=ff(vend) Sub=ff Prot=ff If#= 1 Alt= 0 #EPs= 2 Cls=ff(vend) Sub=ff Prot=ff If#= 2 Alt= 0 #EPs= 2 Cls=ff(vend) Sub=ff Prot=ff If#= 3 Alt= 0 #EPs= 2 Cls=08(stor) Sub=06 Prot=50 Signed-off-by: Bjørn Mork <bjorn@mork.no> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * USB: option: add support for Telit LE920Daniele Palmas2013-02-111-0/+8
| | | | | | | | | | | | | | | | | | | | commit 03eb466f276ceef9dcf023dc5474db02af68aad9 upstream. Add PID and special handling for Telit LE920 Signed-off-by: Daniele Palmas <dnlplm@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * USB: ftdi_sio: add PID/VID entries for ELV WS 300 PC IISven Killig2013-02-112-1/+4
| | | | | | | | | | | | | | | | | | | | commit c249f911406efcc7456cb4af79396726bf7b8c57 upstream. Add PID/VID entries for ELV WS 300 PC II weather station Signed-off-by: Sven Killig <sven@killig.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * USB: ftdi_sio: add Zolix FTDI PIDPetr Kubánek2013-02-112-0/+6
| | | | | | | | | | | | | | | | | | | | commit 0ba3b2ccc72b3df5c305d61f59d93ab0f0e87991 upstream. Add support for Zolix Omni 1509 monochromator custom USB-RS232 converter. Signed-off-by: Petr Kubánek <petr@kubanek.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * USB: UHCI: fix IRQ race during initializationAlan Stern2013-01-271-6/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 0f815a0a700bc10547449bde6c106051a035a1b9 upstream. This patch (as1644) fixes a race that occurs during startup in uhci-hcd. If the IRQ line is shared with other devices, it's possible for the handler routine to be called before the data structures are fully initialized. The problem is fixed by adding a check to the IRQ handler routine. If the initialization hasn't finished yet, the routine will return immediately. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Reported-by: Don Zickus <dzickus@redhat.com> Tested-by: "Huang, Adrian (ISS Linux TW)" <adrian.huang@hp.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * USB: option: blacklist network interface on ONDA MT8205 4G LTEBjørn Mork2013-01-211-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Bjørn Mork <bjorn@mork.no> commit 2291dff02e5f8c708a46a7c4c888f2c467e26642 upstream. The driver description files gives these names to the vendor specific functions on this modem: Diag VID_19D2&PID_0265&MI_00 NMEA VID_19D2&PID_0265&MI_01 AT cmd VID_19D2&PID_0265&MI_02 Modem VID_19D2&PID_0265&MI_03 Net VID_19D2&PID_0265&MI_04 Signed-off-by: Bjørn Mork <bjorn@mork.no> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * USB: option: add TP-LINK HSUPA Modem MA180Bjørn Mork2013-01-211-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 99beb2e9687ffd61c92a9875141eabe6f57a71b9 upstream. The driver description files gives these names to the vendor specific functions on this modem: Diagnostics VID_2357&PID_0201&MI_00 NMEA VID_2357&PID_0201&MI_01 Modem VID_2357&PID_0201&MI_03 Networkcard VID_2357&PID_0201&MI_04 Reported-by: Thomas Schäfer <tschaefer@t-online.de> Signed-off-by: Bjørn Mork <bjorn@mork.no> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * xhci: fix null-pointer dereference when destroying half-built segment ringsJulius Werner2013-01-211-2/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 68e5254adb88bede68285f11fb442a4d34fb550c upstream. xhci_alloc_segments_for_ring() builds a list of xhci_segments and links the tail to head at the end (forming a ring). When it bails out for OOM reasons half-way through, it tries to destroy its half-built list with xhci_free_segments_for_ring(), even though it is not a ring yet. This causes a null-pointer dereference upon hitting the last element. Furthermore, one of its callers (xhci_ring_alloc()) mistakenly believes the output parameters to be valid upon this kind of OOM failure, and calls xhci_ring_free() on them. Since the (incomplete) list/ring should already be destroyed in that case, this would lead to a use after free. This patch fixes those issues by having xhci_alloc_segments_for_ring() destroy its half-built, non-circular list manually and destroying the invalid struct xhci_ring in xhci_ring_alloc() with a plain kfree(). This patch should be backported to kernels as old as 2.6.31, that contains the commit 0ebbab37422315a5d0cb29792271085bafdf38c0 "USB: xhci: Ring allocation and initialization." A separate patch will need to be developed for kernels older than 3.4, since the ring allocation code was refactored in that kernel. Signed-off-by: Julius Werner <jwerner@chromium.org> Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com> Signed-off-by: Julius Werner <jwerner@chromium.org> Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com> [bwh: Backported to 3.2: - Adjust context - Since segment allocation is done directly in xhci_ring_alloc(), walk the list starting from ring->first_seg when freeing] Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Signed-off-by: CAI Qian <caiqian@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * USB: fix endpoint-disabling for failed config changesAlan Stern2013-01-211-22/+31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 36caff5d795429c572443894e8789c2150dd796b upstream. This patch (as1631) fixes a bug that shows up when a config change fails for a device under an xHCI controller. The controller needs to be told to disable the endpoints that have been enabled for the new config. The existing code does this, but before storing the information about which endpoints were enabled! As a result, any second attempt to install the new config is doomed to fail because xhci-hcd will refuse to enable an endpoint that is already enabled. The patch optimistically initializes the new endpoints' device structures before asking the device to switch to the new config. If the request fails then the endpoint information is already stored, so we can use usb_hcd_alloc_bandwidth() to disable the endpoints with no trouble. The rest of the error path is slightly more complex now; we have to disable the new interfaces and call put_device() rather than simply deallocating them. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Reported-and-tested-by: Matthias Schniedermeyer <ms@citd.de> CC: Sarah Sharp <sarah.a.sharp@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: CAI Qian <caiqian@redhat.com>
| * xhci: Handle HS bulk/ctrl endpoints that don't NAK.Sarah Sharp2013-01-171-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 55c1945edaac94c5338a3647bc2e85ff75d9cf36 upstream. A high speed control or bulk endpoint may have bInterval set to zero, which means it does not NAK. If bInterval is non-zero, it means the endpoint NAKs at a rate of 2^(bInterval - 1). The xHCI code to compute the NAK interval does not handle the special case of zero properly. The current code unconditionally subtracts one from bInterval and uses it as an exponent. This causes a very large bInterval to be used, and warning messages like these will be printed: usb 1-1: ep 0x1 - rounding interval to 32768 microframes, ep desc says 0 microframes This may cause the xHCI host hardware to reject the Configure Endpoint command, which means the HS device will be unusable under xHCI ports. This patch should be backported to kernels as old as 2.6.31, that contain commit dfa49c4ad120a784ef1ff0717168aa79f55a483a "USB: xhci - fix math in xhci_get_endpoint_interval()". Reported-by: Vincent Pelletier <plr.vincent@gmail.com> Suggested-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * USB: hub: handle claim of enabled remote wakeup after resetOliver Neukum2013-01-171-2/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 07e72b95f5038cc82304b9a4a2eb7f9fc391ea68 upstream. Some touchscreens have buggy firmware which claims remote wakeup to be enabled after a reset. They nevertheless crash if the feature is cleared by the host. Add a check for reset resume before checking for an enabled remote wakeup feature. On compliant devices the feature must be cleared after a reset anyway. Signed-off-by: Oliver Neukum <oneukum@suse.de> Acked-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * USB: Increase reset timeout.Sarah Sharp2013-01-171-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 77c7f072c87fa951e9a74805febf26466f31170c upstream. John's NEC 0.96 xHCI host controller needs a longer timeout for a warm reset to complete. The logs show it takes 650ms to complete the warm reset, so extend the hub reset timeout to 800ms to be on the safe side. This commit should be backported to kernels as old as 3.2, that contain the commit 75d7cf72ab9fa01dc70877aa5c68e8ef477229dc "usbcore: refine warm reset logic". Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com> Acked-by: Alan Stern <stern@rowland.harvard.edu> Reported-by: John Covici <covici@ccs.covici.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * usb: gadget: dummy: fix enumeration with g_multiSebastian Andrzej Siewior2013-01-171-4/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 1d16638e3b9cc195bac18a8fcbca748f33c1bc24 upstream. If we do have endpoints named like "ep-a" then bEndpointAddress is counted internally by the gadget framework. If we do have endpoints named like "ep-1" then bEndpointAddress is assigned from the digit after "ep-". If we do have both, then it is likely that after we used up the "generic" endpoints we will use the digits and thus assign one bEndpointAddress to multiple endpoints. This theory can be proofed by using the completely enabled g_multi. Without this patch, the mass storage won't enumerate and times out because it shares endpoints with RNDIS. This patch also adds fills up the endpoints list so we have in total endpoints 1 to 15 in + out available while some of them are restricted to certain types like BULK or ISO. Without this change the nokia gadget won't load because the system does not provide enough (BULK) endpoints but it did before ep-a - ep-f were removed. Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Acked-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * USB: cdc-acm: Add support for "PSC Scanning, Magellan 800i"Denis N Ladin2013-01-171-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 036915a7a402753c05b8d0529f5fd08805ab46d0 upstream. Adding support "PSC Scanning, Magellan 800i" in cdc-acm Very simple, but very necessary. Suitable for all versions of the kernel > 2.6 Signed-off-by: Denis N Ladin <denladin@gmail.com> Acked-by: Oliver Neukum <oneukum@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * usb: ftdi_sio: Crucible Technologies COMET Caller ID - pid addedTomasz Mloduchowski2013-01-172-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 8cf65dc386f3634a43312f436cc7a935476a40c4 upstream. Simple fix to add support for Crucible Technologies COMET Caller ID USB decoder - a device containing FTDI USB/Serial converter chip, handling 1200bps CallerID messages decoded from the phone line - adding correct USB PID is sufficient. Tested to apply cleanly and work flawlessly against 3.6.9, 3.7.0-rc8 and 3.8.0-rc3 on both amd64 and x86 arches. Signed-off-by: Tomasz Mloduchowski <q@qdot.me> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * USB: option: add Telekom Speedstick LTE IIBjørn Mork2013-01-171-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 5ec0085440ef8c2cf50002b34d5a504ee12aa2bf upstream. also known as Alcatel One Touch L100V LTE The driver description files gives these names to the vendor specific functions on this modem: Application1: VID_1BBB&PID_011E&MI_00 Application2: VID_1BBB&PID_011E&MI_01 Modem: VID_1BBB&PID_011E&MI_03 Ethernet: VID_1BBB&PID_011E&MI_04 Reported-by: Thomas Schäfer <tschaefer@t-online.de> Signed-off-by: Bjørn Mork <bjorn@mork.no> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * USB: option: Add new MEDIATEK PID supportQuentin.Li2013-01-171-0/+7
| | | | | | | | | | | | | | | | | | | | | | commit 94a85b633829b946eef53fc1825d526312fb856f upstream. In option.c, add some new MEDIATEK PIDs support for MEDIATEK new products. This is a MEDIATEK inc. release patch. Signed-off-by: Quentin.Li <snowmanli88@163.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * USB: option: blacklist network interface on ZTE MF880Bjørn Mork2013-01-171-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit fab38246f318edcd0dcb8fd3852a47cf8938878a upstream. The driver description files gives these names to the vendor specific functions on this modem: diag: VID_19D2&PID_0284&MI_00 nmea: VID_19D2&PID_0284&MI_01 at: VID_19D2&PID_0284&MI_02 mdm: VID_19D2&PID_0284&MI_03 net: VID_19D2&PID_0284&MI_04 Signed-off-by: Bjørn Mork <bjorn@mork.no> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * USB: option: add Nexpring NP10T terminal idDzianis Kahanovich2013-01-171-0/+5
| | | | | | | | | | | | | | | | | | | | commit ad86e58661b38b279b7519d4e49c7a19dc1654bb upstream. Hyundai Petatel Inc. Nexpring NP10T terminal (EV-DO rev.A USB modem) ID Signed-off-by: Denis Kaganovich <mahatma@eu.by> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * xhci: Add Lynx Point LP to list of Intel switchable hostsRussell Webb2013-01-112-2/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit bb1e5dd7113d2fd178d3af9aca8f480ae0468edf upstream. Like Lynx Point, Lynx Point LP is also switchable. See 1c12443ab8eba71a658fae4572147e56d1f84f66 for more details. This patch should be backported to stable kernels as old as 3.0, that contain commit 69e848c2090aebba5698a1620604c7dccb448684 "Intel xhci: Support EHCI/xHCI port switching." Signed-off-by: Russell Webb <russell.webb@linux.intel.com> Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * usb: gadget: phonet: free requests in pn_bind()'s error pathSebastian Andrzej Siewior2013-01-111-2/+6
| | | | | | | | | | | | | | | | | | commit d0eca719dd11ad0619e8dd6a1f3eceb95b0216dd upstream. Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * xhci: Extend Fresco Logic MSI quirk.Sarah Sharp2012-12-171-2/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit bba18e33f25072ebf70fd8f7f0cdbf8cdb59a746 upstream. Ali reports that plugging a device into the Fresco Logic xHCI host with PCI device ID 1400 produces an IRQ error: do_IRQ: 3.176 No irq handler for vector (irq -1) Other early Fresco Logic host revisions don't support MSI, even though their PCI config space claims they do. Extend the quirk to disabling MSI to this chipset revision. Also enable the short transfer quirk, since it's likely this revision also has that quirk, and it should be harmless to enable. 04:00.0 0c03: 1b73:1400 (rev 01) (prog-if 30 [XHCI]) Subsystem: 1d5c:1000 Physical Slot: 3 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 51 Region 0: Memory at d4600000 (32-bit, non-prefetchable) [size=64K] Capabilities: [50] Power Management version 3 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold-) Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- Capabilities: [68] MSI: Enable+ Count=1/1 Maskable- 64bit+ Address: 00000000feeff00c Data: 41b1 Capabilities: [80] Express (v1) Endpoint, MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <2us, L1 <32us ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset- DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported- RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+ MaxPayload 128 bytes, MaxReadReq 512 bytes DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend- LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency L0 unlimited, L1 unlimited ClockPM- Surprise- LLActRep- BwNot- LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk+ ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt- Kernel driver in use: xhci_hcd This patch should be backported to stable kernels as old as 2.6.36, that contain the commit f5182b4155b9d686c5540a6822486400e34ddd98 "xhci: Disable MSI for some Fresco Logic hosts." Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com> Reported-by: A Sh <smr.ash1991@gmail.com> Tested-by: A Sh <smr.ash1991@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * USB: OHCI: workaround for hardware bug: retired TDs not added to the Done QueueAlan Stern2012-12-171-0/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 50ce5c0683aa83eb161624ea89daa5a9eee0c2ce upstream. This patch (as1636) is a partial workaround for a hardware bug affecting OHCI controllers by NVIDIA at least, maybe others too. When the controller retires a Transfer Descriptor, it is supposed to add the TD onto the Done Queue. But sometimes this doesn't happen, with the result that ohci-hcd never realizes the corresponding transfer has finished. Symptoms can vary; a typical result is that USB audio stops working after a while. The patch works around the problem by recognizing that TDs are always processed in order. Therefore, if a later TD is found on the Done Queue than all the earlier TDs for the same endpoint must be finished as well. Unfortunately this won't solve the problem in cases where the missing TD is the last one in the endpoint's queue. A complete fix would require a signficant amount of change to the driver. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Tested-by: Oliver Neukum <oneukum@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * USB: mark uas driver as BROKENGreg Kroah-Hartman2012-12-171-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | commit fb37ef98015f864d22be223a0e0d93547cd1d4ef upstream. As reported https://bugzilla.kernel.org/show_bug.cgi?id=51031, the UAS driver causes problems and has been asked to be not built into any of the major distributions. To prevent users from running into problems with it, and for distros that were not notified, just mark the whole thing as broken. Acked-by: Sarah Sharp <sarah.a.sharp@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * USB: cp210x: add Virtenio Preon32 device idMarkus Becker2012-12-171-0/+1
| | | | | | | | | | | | | | | | commit 356fe44f4b8ece867bdb9876b1854d7adbef9de2 upstream. Signed-off-by: Markus Becker <mab@comnets.uni-bremen.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * usb: ftdi_sio: fixup BeagleBone A5+ quirkPeter Korsgaard2012-12-171-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 1a88d5eee2ef2ad1d3c4e32043e9c4c5347d4fc1 upstream. BeagleBone A5+ devices ended up getting shipped with the 'BeagleBone/XDS100V2' product string, and not XDS100 like it was agreed, so adjust the quirk to match. For details, see the thread on the beagle list: https://groups.google.com/forum/#!msg/beagleboard/zrFPew9_Wvo/ibWr1-eE8JwJ Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * USB: ftdi_sio: Add support for Newport AGILIS motor driversMartin Teichmann2012-12-172-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit d7e14b375b40c04cd735b115713043b69a2c68ac upstream. The Newport AGILIS model AG-UC8 compact piezo motor controller (http://search.newport.com/?q=*&x2=sku&q2=AG-UC8) is yet another device using an FTDI USB-to-serial chip. It works fine with the ftdi_sio driver when adding options ftdi-sio product=0x3000 vendor=0x104d to modprobe.d. udevadm reports "Newport" as the manufacturer, and "Agilis" as the product name. Signed-off-by: Martin Teichmann <lkb.teichmann@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * USB: option: blacklist network interface on Huawei E173Bjørn Mork2012-12-171-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit f36446cf9bbebaa03a80d95cfeeafbaf68218249 upstream. The Huawei E173 will normally appear as 12d1:1436 in Linux. But the modem has another mode with different device ID and a slightly different set of descriptors. This is the mode used by Windows like this: 3Modem: USB\VID_12D1&PID_140C&MI_00\6&3A1D2012&0&0000 Networkcard: USB\VID_12D1&PID_140C&MI_01\6&3A1D2012&0&0001 Appli.Inter: USB\VID_12D1&PID_140C&MI_02\6&3A1D2012&0&0002 PC UI Inter: USB\VID_12D1&PID_140C&MI_03\6&3A1D2012&0&0003 All interfaces have the same ff/ff/ff class codes in this mode. Blacklisting the network interface to allow it to be picked up by the network driver. Reported-by: Thomas Schäfer <tschaefer@t-online.de> Signed-off-by: Bjørn Mork <bjorn@mork.no> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * USB: add new zte 3g-dongle's pid to option.cli.rui27@zte.com.cn2012-12-171-0/+22
| | | | | | | | | | | | | | | | commit 31b6a1048b7292efff8b5b53ae3d9d29adde385e upstream. Signed-off-by: Rui li <li.rui27@zte.com.cn> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * USB: mct_u232: fix broken closeJohan Hovold2012-12-031-6/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 5260e458f5eff269a43e4f1e9c47186c57b88ddb upstream. Make sure generic close is called at close. The driver relies on the generic write implementation but did not call generic close. Note that the call to kill the read urb is not redundant, as mct_u232 uses an interrupt urb from the second port as the read urb and that generic close therefore fails to kill it. Compile-only tested. Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> [bwh: Backported to 3.2: adjust context] Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
| * usb: use usb_serial_put in usb_serial_probe errorsJan Safrata2012-11-261-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 0658a3366db7e27fa32c12e886230bb58c414c92 upstream. The use of kfree(serial) in error cases of usb_serial_probe was invalid - usb_serial structure allocated in create_serial() gets reference of usb_device that needs to be put, so we need to use usb_serial_put() instead of simple kfree(). Signed-off-by: Jan Safrata <jan.nikitenko@gmail.com> Acked-by: Johan Hovold <jhovold@gmail.com> Cc: Richard Retanubun <richardretanubun@ruggedcom.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * USB: option: add Alcatel X220/X500D USB IDsDan Williams2012-11-261-0/+2
| | | | | | | | | | | | | | | | commit c0bc3098871dd9b964f6b45ec1e4d70d87811744 upstream. Signed-off-by: Dan Williams <dcbw@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * USB: option: add Novatel E362 and Dell Wireless 5800 USB IDsDan Williams2012-11-261-0/+7
| | | | | | | | | | | | | | | | | | | | commit fcb21645f1bd86d2be29baf48aa1b298de52ccc7 upstream. The Dell 5800 appears to be a simple rebrand of the Novatel E362. Signed-off-by: Dan Williams <dcbw@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * USB: mos7840: remove unused variableJohan Hovold2012-11-171-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | Fix warning about unused variable introduced by commit e681b66f2e19fa ("USB: mos7840: remove invalid disconnect handling") upstream. A subsequent fix which removed the disconnect function got rid of the warning but that one was only backported to v3.6. Reported-by: Jiri Slaby <jslaby@suse.cz> Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
generated by cgit v1.1 at 2024-04-30 11:38:38 +0000