- 17 Feb, 2011 40 commits
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David Henningsson authored
commit d757534e upstream. This typo caused the dmesg output of the supported bits of HDMI to be cut off early. Signed-off-by:
David Henningsson <david.henningsson@canonical.com> Signed-off-by:
Takashi Iwai <tiwai@suse.de> Signed-off-by:
Greg Kroah-Hartman <gregkh@suse.de>
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Raymond Yau authored
commit d9ab3443 upstream. Fix playback/capture channels patch to change supported playback channels of au8830 to 1,2,4 and capture channels to 1,2. This prevent oops when oss emulation use SNDCTL_DSP_CHANNELS to set 3 Channels Signed-off-by:
Raymond Yau <superquad.vortex2@gmail.com> Signed-off-by:
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Mauro Carvalho Chehab authored
commit a3fa904e upstream. The audio input line was wrong. Fix it. Signed-off-by:
Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by:
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Mauro Carvalho Chehab authored
commit e3c92215 upstream. gcc 4.5+ doesn't properly evaluate some inlined expressions. A previous patch were proposed by Andrew Morton using noinline. However, the entire inlined function is bogus, so let's just remove it and be happy. Reported-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
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Kashyap, Desai authored
commit 4224489f upstream. There was a configuration page timing out during the initial port enable at driver load time. The port enable would fail, and this would result in the driver unloading itself, meanwhile the driver was accessing freed memory in another context resulting in the panic. The fix is to prevent access to freed memory once the driver had issued the diag reset which woke up the sleeping port enable process. The routine _base_reset_handler was reorganized so the last sleeping process woken up was the port_enable. Signed-off-by:
Kashyap Desai <kashyap.desai@lsi.com> Signed-off-by:
James Bottomley <James.Bottomley@suse.de> Signed-off-by:
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Kashyap, Desai authored
commit 11e1b961 upstream. The ioc->hba_queue_depth is not properly resized when the controller firmware reports that it supports more outstanding IO than what can be fit inside the reply descriptor pool depth. This is reproduced by setting the controller global credits larger than 30,000. The bug results in an incorrect sizing of the queues. The fix is to resize the queue_size by dividing queue_diff by two. Signed-off-by:
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Kashyap, Desai authored
commit 4dc2757a upstream. When zoning end devices, the driver is not sending device removal handshake alogrithm to firmware. This results in controller firmware not sending sas topology add events the next time the device is added. The fix is the driver should be doing the device removal handshake even though the PHYSTATUS_VACANT bit is set in the PhyStatus of the event data. The current design is avoiding the handshake when the VACANT bit is set in the phy status. Signed-off-by:
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James Bottomley authored
commit 9ee91f7f upstream. libsas makes use of scsi_schedule_eh() but forgets to clear the host_eh_scheduled flag in its error handling routine. Because of this, the error handler thread never gets to sleep; it's constantly awake and trying to run the error routine leading to console spew and inability to run anything else (at least on a UP system). The fix is to clear the flag as we splice the work queue. Signed-off-by:
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James Bottomley authored
commit a8733c7b upstream. Our current handling of medium error assumes that data is returned up to the bad sector. This assumption holds good for all disk devices, all DIF arrays and most ordinary arrays. However, an LSI array engine was recently discovered which reports a medium error without returning any data. This means that when we report good data up to the medium error, we've reported junk originally in the buffer as good. Worse, if the read consists of requested data plus a readahead, and the error occurs in readahead, we'll just strip off the readahead and report junk up to userspace as good data with no error. The fix for this is to have the error position computation take into account the amount of data returned by the driver using the scsi residual data. Unfortunately, not every driver fills in this data, but for those who don't, it's set to zero, which means we'll think a full set of data was transferred and the behaviour will be identical to the prior behaviour of the code (believe the buffer up to the error sector). All modern drivers seem to set the residual, so that should fix up the LSI failure/corruption case. Reported-by:
Douglas Gilbert <dgilbert@interlog.com> Signed-off-by:
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Martin Schwidefsky authored
commit 13c6680a upstream. The glibc vdso code for s390 uses the version string 2.6.29, the kernel uses the version string 2.6.26. No wonder the vdso code is never used. The first kernel version to contain the vdso code is 2.6.29 which makes this the correct version. Signed-off-by:
Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: maximilian attems <max@stro.at> Signed-off-by:
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Vasanthakumar Thiagarajan authored
commit 39ec2997 upstream. There is a roundng error in delimiter padding computation which causes severe throughput drop with some of AR9003. signed-off-by:
Felix Fietkau <nbd@openwrt.org> Signed-off-by:
Vasanthakumar Thiagarajan <vasanth@atheros.com> Signed-off-by:
John W. Linville <linville@tuxdriver.com> Signed-off-by:
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Stanislaw Gruszka authored
commit 554d1d02 upstream. Since commit 6cd0b1cb "iwlagn: fix hw-rfkill while the interface is down", we enable interrupts when device is not ready to receive them. However hardware, when it is in some inconsistent state, can generate other than rfkill interrupts and crash the system. I can reproduce crash with "kernel BUG at drivers/net/wireless/iwlwifi/iwl-agn.c:1010!" message, when forcing firmware restarts. To fix only enable rfkill interrupt when down device and after probe. I checked patch on laptop with 5100 device, rfkill change is still passed to user space when device is down. Signed-off-by:
Stanislaw Gruszka <sgruszka@redhat.com> Acked-by:
Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by:
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Hendrik Brueckner authored
commit 91a970d9 upstream. The device driver must allocate memory for IUCV buffers with GFP_DMA, because IUCV cannot address memory above 2GB (31bit addresses only). Because the IUCV ignores the higher bits of the address, sending and receiving IUCV data with this driver might cause memory corruptions. Signed-off-by:
Hendrik Brueckner <brueckner@linux.vnet.ibm.com> Signed-off-by:
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Haiyang Zhang authored
commit 7c161d0b upstream. The hv_netvsc gets RNDIS_STATUS_MEDIA_CONNECT event after the VM is live migrated. Adding call to netif_notify_peers() for this event to send GARP (Gratuitous ARP) to notify network peers. Otherwise, the VM's network connection may stop after a live migration. This patch should also be applied to stable kernel 2.6.32 and later. Signed-off-by:
Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by:
Hank Janssen <hjanssen@microsoft.com> Signed-off-by:
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Ky Srinivasan authored
commit 268eff90 upstream. The block device does not create the proper symlink in sysfs because we forgot to set up the gendisk structure properly. This patch fixes the issue. Signed-off-by:
K. Y. Srinivasan <ksrinivasan@novell.com> Cc: Hank Janssen <hjanssen@microsoft.com> Cc: Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by:
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Ian Abbott authored
commit d1ce3184 upstream. The ni_labpc driver module only requests a shared IRQ for PCI devices, requesting a non-shared IRQ for non-PCI devices. As this module is also used by the ni_labpc_cs module for certain National Instruments PCMCIA cards, it also needs to request a shared IRQ for PCMCIA devices, otherwise you get a IRQ mismatch with the CardBus controller. Signed-off-by:
Ian Abbott <abbotti@mev.co.uk> Signed-off-by:
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Ruben Smits authored
commit 6292817d upstream. add DEVICE_ID to table Signed-off-by:
Ruben Smits <ruben.smits@mech.kuleuven.be> Signed-off-by:
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Alan Stern authored
commit d199c96d upstream. If anyone comes across a high-speed hub that (by mistake or by design) claims to have no Transaction Translators, plugging a full- or low-speed device into it will cause the USB stack to crash. This patch (as1446) prevents the problem by ignoring such devices, since the kernel has no way to communicate with them. Signed-off-by:
Alan Stern <stern@rowland.harvard.edu> Tested-by:
Perry Neben <neben@vmware.com> Signed-off-by:
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Michael Williamson authored
commit 28fe2eb0 upstream. Add the USB Vendor ID and Product ID for a Acton Research Corp. spectrograph device with a FTDI chip for serial I/O. Signed-off-by:
Michael H Williamson <michael.h.williamson@gmail.com> Signed-off-by:
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Arvid Ephraim Picciani authored
commit 721d92fc upstream. This adds the N8 to the list of devices in cdc-acm, in order to get the secondary ACM device exposed. In the spirit of: http://kerneltrap.org/mailarchive/linux-usb/2010/9/4/6264554Signed-off-by:
Arvid Ephraim Picciani <arvid.picciani@nokia.com> Signed-off-by:
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Jean-Christophe PLAGNIOL-VILLARD authored
commit 6ec2f46c upstream. on ST Micro Connect Lite we have 4 port Part A and B for the JTAG Port C Uart Port D for PIO Signed-off-by:
Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by:
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Nick Holloway authored
commit c25f6b15 upstream. This device suffers from the off-by-one error when reporting the capacity, so add entry with US_FL_FIX_CAPACITY. Signed-off-by:
Nick Holloway <Nick.Holloway@pyrites.org.uk> Signed-off-by:
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Ionut Nicu authored
commit b14de385 upstream. If usb_deregister() is called after usb_serial_deregister() when the device is plugged in, the following Oops occurs: [ 95.337377] BUG: unable to handle kernel NULL pointer dereference at 00000010 [ 95.338236] IP: [<c0776b2d>] klist_put+0x12/0x62 [ 95.338356] *pdpt = 000000003001a001 *pde = 0000000000000000 [ 95.338356] Oops: 0000 [#1] SMP [ 95.340499] last sysfs file: /sys/devices/pci0000:00/0000:00:1d.2/usb8/idVendor [ 95.340499] Modules linked in: ti_usb_3410_5052(-) usbserial cpufreq_ondemand acpi_cpufreq mperf iptable_nat nf_nat iptable_mangle ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_filter ip6_tables ipv6 uinput arc4 ecb iwlagn iwlcore mac80211 cfg80211 microcode pcspkr acer_wmi joydev wmi sky2 [last unloaded: scsi_wait_scan] [ 95.341908] [ 95.341908] Pid: 1532, comm: modprobe Not tainted 2.6.37-rc7+ #6 Eiger /Aspire 5930 [ 95.341908] EIP: 0060:[<c0776b2d>] EFLAGS: 00010246 CPU: 0 [ 95.341908] EIP is at klist_put+0x12/0x62 [ 95.341908] EAX: 00000000 EBX: eedc0c84 ECX: c09c21b4 EDX: 00000001 [ 95.341908] ESI: 00000000 EDI: efaa0c1c EBP: f214fe2c ESP: f214fe1c [ 95.341908] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 [ 95.341908] Process modprobe (pid: 1532, ti=f214e000 task=efaaf080 task.ti=f214e000) [ 95.341908] Stack: [ 95.341908] f214fe24 eedc0c84 efaaf080 efaa0c1c f214fe34 c0776ba8 f214fe5c c0776c76 [ 95.341908] c09c21b4 c09c21b4 eedc0c84 efaaf080 00000000 c0634398 eafe2d1c f7b515f0 [ 95.341908] f214fe6c c0631b5c eafe2d50 eafe2d1c f214fe7c c0631ba2 eafe2d1c eafe2c00 [ 95.341908] Call Trace: [ 95.341908] [<c0776ba8>] ? klist_del+0xd/0xf [ 95.341908] [<c0776c76>] ? klist_remove+0x48/0x74 [ 95.341908] [<c0634398>] ? devres_release_all+0x49/0x51 [ 95.341908] [<c0631b5c>] ? __device_release_driver+0x7b/0xa4 [ 95.341908] [<c0631ba2>] ? device_release_driver+0x1d/0x28 [ 95.341908] [<c06317c4>] ? bus_remove_device+0x92/0xa1 [ 95.341908] [<c062f3d8>] ? device_del+0xf9/0x13e [ 95.341908] [<f7b06146>] ? usb_serial_disconnect+0xd9/0x116 [usbserial] [ 95.341908] [<c0681e3f>] ? usb_disable_interface+0x32/0x40 [ 95.341908] [<c0683972>] ? usb_unbind_interface+0x48/0xfd [ 95.341908] [<c0631b43>] ? __device_release_driver+0x62/0xa4 [ 95.341908] [<c06320b9>] ? driver_detach+0x62/0x81 [ 95.341908] [<c0631a41>] ? bus_remove_driver+0x8f/0xae [ 95.341908] [<c063214c>] ? driver_unregister+0x50/0x57 [ 95.341908] [<c0682f95>] ? usb_deregister+0x77/0x84 [ 95.341908] [<f7b505b6>] ? ti_exit+0x26/0x28 [ti_usb_3410_5052] [ 95.341908] [<c046a307>] ? sys_delete_module+0x181/0x1de [ 95.341908] [<c04e2727>] ? path_put+0x1a/0x1d [ 95.341908] [<c047f4c5>] ? audit_syscall_entry+0x116/0x138 [ 95.341908] [<c04094df>] ? sysenter_do_call+0x12/0x28 [ 95.341908] Code: 00 83 7d f0 00 74 09 85 f6 74 05 89 f0 ff 55 f0 8b 43 04 5a 5b 5e 5f 5d c3 55 89 e5 57 56 53 89 c3 83 ec 04 8b 30 83 e6 fe 89 f0 <8b> 7e 10 88 55 f0 e8 47 26 01 00 8a 55 f0 84 d2 74 17 f6 03 01 [ 95.341908] EIP: [<c0776b2d>] klist_put+0x12/0x62 SS:ESP 0068:f214fe1c [ 95.341908] CR2: 0000000000000010 [ 95.342357] ---[ end trace 8124d00ad871ad18 ]--- Signed-off-by:
Ionut Nicu <ionut.nicu@mindbit.ro> Signed-off-by:
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Bjørn Mork authored
commit 271c1150 upstream. The major and minor number saved in the product_info structure were copied from the address instead of the data, causing an inconsistency in the reported versions during firmware loading: usb 4-1: firmware: requesting edgeport/down.fw /usr/src/linux/drivers/usb/serial/io_edgeport.c: downloading firmware version (930) 1.16.4 [..] /usr/src/linux/drivers/usb/serial/io_edgeport.c: edge_startup - time 3 4328191260 /usr/src/linux/drivers/usb/serial/io_edgeport.c: FirmwareMajorVersion 0.0.4 This can cause some confusion whether firmware loaded successfully or not. Signed-off-by:
Bjørn Mork <bjorn@mork.no> Signed-off-by:
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Alan Stern authored
commit ad84e4a9 upstream. This patch (as1442) fixes a bug in g_printer: Module parameters should not be marked "__initdata" if they are accessible in sysfs (i.e., if the mode value in the module_param() macro is nonzero). Otherwise attempts to access the parameters will cause addressing violations. Character-string module parameters must not be marked "__initdata" if the module can be unloaded, because the kernel needs to access the parameter variable at unload time in order to free the dynamically-allocated string. Signed-off-by:
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Alan Stern authored
commit f75593ce upstream. This patch (as1440) fixes a bug in ehci-hcd. ehci->periodic_size is used to compute the size in a dma_alloc_coherent() call, but then it gets changed later on. As a result, the corresponding call to dma_free_coherent() passes a different size from the original allocation. Fix the problem by adjusting ehci->periodic_size before carrying out any of the memory allocations. Signed-off-by:
Larry Finger <Larry.Finger@lwfinger.net> CC: David Brownell <david-b@pacbell.net> Signed-off-by:
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Alex He authored
commit baab93af upstream. AMD Hudson also needs the same ASPM quirk as SB800 Signed-off-by:
Alex He <alex.he@amd.com> Signed-off-by:
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Nicolaus Colberg authored
commit aa52b3a9 upstream. /drivers/usb/serial/option.c: Adding support for Cinterion's HC25, HC28, HC28J, EU3-E, EU3-P and PH8 by correcting/adding Cinterion's and Siemens' Vendor IDs as well as Product IDs and USB_DEVICE tuples Signed-off-by:
Nicolaus Colberg <nicolaus.colberg@cinterion.com> Signed-off-by:
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Pieter Maes authored
commit a9d61bc4 upstream. I found the original patch on the db0fhn repeater wiki (couldn't find the email of the origial author) I guess it was never commited. I updated and added some Icom HAM-radio devices to the ftdi driver. Added extra comments to make clear what devices it are. Signed-off-by:
Pieter Maes <maescool@gmail.com> Signed-off-by:
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Alan Stern authored
commit 3ea3c9b5 upstream. This patch (as1444) adds an unusual_devs entry for an MP3 player from Coby electronics. The device has two nasty bugs. Signed-off-by:
Jasper Mackenzie <scarletpimpernal@hotmail.com> Signed-off-by:
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Alan Stern authored
commit 12f68c48 upstream. This patch (as1438) adds an unusual_devs entry for the MagicPixel FW_Omega2 chip, used in the CamSport Evo camera. The firmware incorrectly reports a vendor-specific bDeviceClass. Signed-off-by:
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Richard Schütz authored
USB: usb-storage: unusual_devs update for TrekStor DataStation maxi g.u external hard drive enclosure commit 7e1e7bd9 upstream. The TrekStor DataStation maxi g.u external hard drive enclosure uses a JMicron USB to SATA chip which needs the US_FL_IGNORE_RESIDUE flag to work properly. Signed-off-by:
Richard Schütz <r.schtz@t-online.de> Signed-off-by:
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Richard Schütz authored
commit cae41118 upstream. New device ID added for unusual Cypress ATACB device. Signed-off-by:
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Craig Shelley authored
commit 9926c0df upstream. Device ID removed 0x10C4/0x8149 for West Mountain Radio Computerized Battery Analyzer. This device is actually based on a SiLabs C8051Fxxx, see http://www.etheus.net/SiUSBXp_Linux_Driver for further info. Signed-off-by:
Craig Shelley <craig@microtron.org.uk> Signed-off-by:
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Craig Shelley authored
commit faea63f7 upstream. Device Ids added for IRZ Automation Teleport SG-10 GSM/GPRS Modem and DekTec DTA Plus VHF/UHF Booster/Attenuator. Signed-off-by:
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Libor Pechacek authored
commit d14fc1a7 upstream. Alan's commit 335f8514 introduced .carrier_raised function in several drivers. That also means tty_port_block_til_ready can now suspend the process trying to open the serial port when Carrier Detect is low and put it into tty_port.open_wait queue. We need to wake up the process when Carrier Detect goes high and trigger TTY hangup when CD goes low. Some of the devices do not report modem status line changes, or at least we don't understand the status message, so for those we remove .carrier_raised again. Signed-off-by:
Libor Pechacek <lpechacek@suse.cz> Signed-off-by:
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Jean Delvare authored
commit f790674d upstream. Functions set_fan_min() and set_fan_div() assume that the fan_div values have already been read from the register. The driver currently doesn't initialize them at load time, they are only set when function via686a_update_device() is called. This means that set_fan_min() and set_fan_div() misbehave if, for example, "sensors -s" is called before any monitoring application (e.g. "sensors") is has been run. Fix the problem by always initializing the fan_div values at device bind time. Signed-off-by:
Jean Delvare <khali@linux-fr.org> Acked-by:
Guenter Roeck <guenter.roeck@ericsson.com> Signed-off-by:
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Karsten Wiese authored
commit cdce2db7 upstream. Fix missing NULL checks in usb_stream_hwdep_poll() and usb_stream_hwdep_ioctl(). Wake up poll waiters before returning from usb_stream_hwdep_ioctl(). Signed-off-by:
Karsten Wiese <fzu@wemgehoertderstaat.de> Signed-off-by:
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Greg Kroah-Hartman authored
commit 9c4cf6d9 upstream. This patch adds the device id for the windy31 USB device to the rt73usb driver. Thanks to Ralf Flaxa for reporting this and providing testing and a sample device. Reported-by:
Ralf Flaxa <rf@suse.de> Tested-by:
Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by:
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Alex He authored
commit 05570297 upstream. When ASPM PM Feature is enabled on UMI link, devices that use ISOC stream of data transfer may be exposed to longer latency causing less than optimal per- formance of the device. The longer latencies are normal and are due to link wake time coming out of low power state which happens frequently to save power when the link is not active. The following code will make exception for certain features of ASPM to be by passed and keep the logic normal state only when the ISOC device is connected and active. This change will allow the device to run at optimal performance yet minimize the impact on overall power savings. Signed-off-by:
David Brownell <dbrownell@users.sourceforge.net> Signed-off-by:
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