summaryrefslogtreecommitdiff
path: root/drivers
AgeCommit message (Collapse)Author
2011-12-09SCSI: Silencing 'killing requests for dead queue'Hannes Reinecke
commit 745718132c3c7cac98a622b610e239dcd5217f71 upstream. When we tear down a device we try to flush all outstanding commands in scsi_free_queue(). However the check in scsi_request_fn() is imperfect as it only signals that we _might start_ aborting commands, not that we've actually aborted some. So move the printk inside the scsi_kill_request function, this will also give us a hint about which commands are aborted. Signed-off-by: Hannes Reinecke <hare@suse.de> Signed-off-by: James Bottomley <JBottomley@Parallels.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-12-09SCSI: scsi_lib: fix potential NULL dereferenceJiri Slaby
commit 03b147083a2f9a2a3fbbd2505fa88ffa3c6ab194 upstream. Stanse found a potential NULL dereference in scsi_kill_request. Instead of triggering BUG() in 'if (unlikely(cmd == NULL))' branch, the kernel will Oops earlier on cmd dereference. Move the dereferences after the if. Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-12-09USB: usb-storage: unusual_devs entry for Kingston DT 101 G2Qinglin Ye
commit cec28a5428793b6bc64e56687fb239759d6da74e upstream. Kingston DT 101 G2 replies a wrong tag while transporting, add an unusal_devs entry to ignore the tag validation. Signed-off-by: Qinglin Ye <yestyle@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-12-09usb: option: add SIMCom SIM5218Veli-Pekka Peltola
commit ec0cd94d881ca89cc9fb61d00d0f4b2b52e605b3 upstream. Tested with SIM5218EVB-KIT evaluation kit. Signed-off-by: Veli-Pekka Peltola <veli-pekka.peltola@bluegiga.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-12-09usb: ftdi_sio: add PID for Propox ISPcable IIIMarcin Kościelnicki
commit 307369b0ca06b27b511b61714e335ddfccf19c4f upstream. Signed-off-by: Marcin Kościelnicki <koriakin@0x04.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-12-09USB: whci-hcd: fix endian conversion in qset_clear()Dan Carpenter
commit 8746c83d538cab273d335acb2be226d096f4a5af upstream. qset->qh.link is an __le64 field and we should be using cpu_to_le64() to fill it. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-12-09Staging: comedi: fix signal handling in read and writeFederico Vaga
commit 6a9ce6b654e491981f6ef7e214cbd4f63e033848 upstream. After sleeping on a wait queue, signal_pending(current) should be checked (not before sleeping). Acked-by: Alessandro Rubini <rubini@gnudd.com> Signed-off-by: Federico Vaga <federico.vaga@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-12-09staging: comedi: fix oops for USB DAQ devices.Bernd Porr
commit 3ffab428f40849ed5f21bcfd7285bdef7902f9ca upstream. This fixes kernel oops when an USB DAQ device is plugged out while it's communicating with the userspace software. Signed-off-by: Bernd Porr <berndporr@f2s.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-12-09staging: usbip: bugfix for deadlockBart Westgeest
commit 438957f8d4a84daa7fa5be6978ad5897a2e9e5e5 upstream. Interrupts must be disabled prior to calling usb_hcd_unlink_urb_from_ep. If interrupts are not disabled, it can potentially lead to a deadlock. The deadlock is readily reproduceable on a slower (ARM based) device such as the TI Pandaboard. Signed-off-by: Bart Westgeest <bart@elbrys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-12-09p54spi: Fix workqueue deadlockMichael Büsch
commit 2d1618170eb493d18f66f2ac03775409a6fb97c6 upstream. priv->work must not be synced while priv->mutex is locked, because the mutex is taken in the work handler. Move cancel_work_sync down to after the device shutdown code. This is safe, because the work handler checks fw_state and bails out early in case of a race. Signed-off-by: Michael Buesch <m@bues.ch> Acked-by: Christian Lamparter <chunkeey@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-12-09p54spi: Add missing spin_lock_initMichael Büsch
commit 32d3a3922d617a5a685a5e2d24b20d0e88f192a9 upstream. The tx_lock is not initialized properly. Add spin_lock_init(). Signed-off-by: Michael Buesch <m@bues.ch> Acked-by: Christian Lamparter <chunkeey@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-12-09PCI hotplug: shpchp: don't blindly claim non-AMD 0x7450 device IDsBjorn Helgaas
commit 4cac2eb158c6da0c761689345c6cc5df788a6292 upstream. Previously we claimed device ID 0x7450, regardless of the vendor, which is clearly wrong. Now we'll claim that device ID only for AMD. I suspect this was just a typo in the original code, but it's possible this change will break shpchp on non-7450 AMD bridges. If so, we'll have to fix them as we find them. Reference: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=638863 Reported-by: Ralf Jung <ralfjung-e@gmx.de> Cc: Joerg Roedel <joerg.roedel@amd.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-12-09i2c-algo-bit: Generate correct i2c address sequence for 10-bit targetJeffrey (Sheng-Hui) Chu
commit cc6bcf7d2ec2234e7b41770185e4dc826390185e upstream. The wrong bits were put on the wire, fix that. This fixes kernel bug #42562. Signed-off-by: Sheng-Hui J. Chu <jeffchu@broadcom.com> Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-11-26tty: icount changeover for other main devicesAlan Cox
commit 0587102cf9f427c185bfdeb2cef41e13ee0264b1 upstream Again basically cut and paste Convert the main driver set to use the hooks for GICOUNT Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
2011-11-26tty: Make tiocgicount a handlerAlan Cox
commit d281da7ff6f70efca0553c288bb883e8605b3862 upstream Dan Rosenberg noted that various drivers return the struct with uncleared fields. Instead of spending forever trying to stomp all the drivers that get it wrong (and every new driver) do the job in one place. This first patch adds the needed operations and hooks them up, including the needed USB midlayer and serial core plumbing. Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
2011-11-26USB: quirks: adding more quirky webcams to avoid squeaky audiosordna
commit 0d145d7d4a241c321c832a810bb6edad18e2217b upstream. The following patch contains additional affected webcam models, on top of the patches commited to linux-next 2394d67e446bf616a0885167d5f0d397bdacfdfc and 5b253d88cc6c65a23cefc457a5a4ef139913c5fc Signed-off-by: sordna <sordna@gmail.com> Cc: Oliver Neukum <oliver@neukum.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-11-26USB: add quirk for Logitech C600 web camJosh Boyer
commit 60c71ca972a2dd3fd9d0165b405361c8ad48349b upstream. We've had another report of the "chipmunk" sound on a Logitech C600 webcam. This patch resolves the issue. Signed-off-by: Josh Boyer <jwboyer@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-11-26usb-storage: Accept 8020i-protocol commands longer than 12 bytesAlan Stern
commit 2f640bf4c94324aeaa1b6385c10aab8c5ad1e1cf upstream. The 8020i protocol (also 8070i and QIC-157) uses 12-byte commands; shorter commands must be padded. Simon Detheridge reports that his 3-TB USB disk drive claims to use the 8020i protocol (which is normally meant for ATAPI devices like CD drives), and because of its large size, the disk drive requires the use of 16-byte commands. However the usb_stor_pad12_command() routine in usb-storage always sets the command length to 12, making the drive impossible to use. Since the SFF-8020i specification allows for 16-byte commands in future extensions, we may as well accept them. This patch (as1490) changes usb_stor_pad12_command() to leave commands larger than 12 bytes alone rather than truncating them. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Tested-by: Simon Detheridge <simon@widgit.com> CC: Matthew Dharm <mdharm-usb@one-eyed-alien.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-11-26USB: Fix Corruption issue in USB ftdi driver ftdi_sio.cAndrew Worsley
commit b1ffb4c851f185e9051ba837c16d9b84ef688d26 upstream. Fix for ftdi_set_termios() glitching output ftdi_set_termios() is constantly setting the baud rate, data bits and parity unnecessarily on every call, . When called while characters are being transmitted can cause the FTDI chip to corrupt the serial port bit stream output by stalling the output half a bit during the output of a character. Simple fix by skipping this setting if the baud rate/data bits/parity are unchanged. Signed-off-by: Andrew Worsley <amworsley@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-11-26USB: serial: pl2303: rm duplicate idwangyanqing
commit 0c16595539b612fe948559433dda08ff96a8bdc7 upstream. I get report from customer that his usb-serial converter doesn't work well,it sometimes work, but sometimes it doesn't. The usb-serial converter's id: vendor_id product_id 0x4348 0x5523 Then I search the usb-serial codes, and there are two drivers announce support this device, pl2303 and ch341, commit 026dfaf1 cause it. Through many times to test, ch341 works well with this device, and pl2303 doesn't work quite often(it just work quite little). ch341 works well with this device, so we doesn't need pl2303 to support.I try to revert 026dfaf1 first, but it failed. So I prepare this patch by hand to revert it. Signed-off-by: Wang YanQing <Udknight@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-11-26genirq: Add IRQF_RESUME_EARLY and resume such IRQs earlierIan Campbell
commit 9bab0b7fbaceec47d32db51cd9e59c82fb071f5a upstream This adds a mechanism to resume selected IRQs during syscore_resume instead of dpm_resume_noirq. Under Xen we need to resume IRQs associated with IPIs early enough that the resched IPI is unmasked and we can therefore schedule ourselves out of the stop_machine where the suspend/resume takes place. This issue was introduced by 676dc3cf5bc3 "xen: Use IRQF_FORCE_RESUME". Back ported to 2.6.32 (which lacks syscore support) by calling the relavant resume function directly from sysdev_resume). v2: Fixed non-x86 build errors. Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Cc: Rafael J. Wysocki <rjw@sisk.pl> Cc: Jeremy Fitzhardinge <Jeremy.Fitzhardinge@citrix.com> Cc: xen-devel <xen-devel@lists.xensource.com> Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Link: http://lkml.kernel.org/r/1318713254.11016.52.camel@dagon.hellion.org.uk Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-11-26drm/i915: Rephrase pwrite bounds checking to avoid any potential overflowChris Wilson
commit 7dcd2499deab8f10011713c40bc2f309c9b65077 upstream ... and do the same for pread. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-11-26drm/i915: Sanity check pread/pwriteChris Wilson
commit ce9d419dbecc292cc3e06e8b1d6d123d3fa813a4 upstream. Move the access control up from the fast paths, which are no longer universally taken first, up into the caller. This then duplicates some sanity checking along the slow paths, but is much simpler. Tracked as CVE-2010-2962. Reported-by: Kees Cook <kees@ubuntu.com> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-11-26md/raid5: abort any pending parity operations when array fails.NeilBrown
commit 9a3f530f39f4490eaa18b02719fb74ce5f4d2d86 upstream. When the number of failed devices exceeds the allowed number we must abort any active parity operations (checks or updates) as they are no longer meaningful, and can lead to a BUG_ON in handle_parity_checks6. This bug was introduce by commit 6c0069c0ae9659e3a91b68eaed06a5c6c37f45c8 in 2.6.29. Reported-by: Manish Katiyar <mkatiyar@gmail.com> Tested-by: Manish Katiyar <mkatiyar@gmail.com> Acked-by: Dan Williams <dan.j.williams@intel.com> Signed-off-by: NeilBrown <neilb@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-11-26mtd: mtdchar: add missing initializer on raw writePeter Wippich
commit bf5140817b2d65faac9b32fc9057a097044ac35b upstream. On writes in MODE_RAW the mtd_oob_ops struct is not sufficiently initialized which may cause nandwrite to fail. With this patch it is possible to write raw nand/oob data without additional ECC (either for testing or when some sectors need different oob layout e.g. bootloader) like nandwrite -n -r -o /dev/mtd0 <myfile> Signed-off-by: Peter Wippich <pewi@gw-instruments.de> Tested-by: Ricard Wanderlof <ricardw@axis.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-11-26Make scsi_free_queue() kill pending SCSI commandsBart Van Assche
commit 3308511c93e6ad0d3c58984ecd6e5e57f96b12c8 upstream. Make sure that SCSI device removal via scsi_remove_host() does finish all pending SCSI commands. Currently that's not the case and hence removal of a SCSI host during I/O can cause a deadlock. See also "blkdev_issue_discard() hangs forever if underlying storage device is removed" (http://bugzilla.kernel.org/show_bug.cgi?id=40472). See also http://lkml.org/lkml/2011/8/27/6. Signed-off-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: James Bottomley <JBottomley@Parallels.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-11-26st: fix race in st_scsi_execute_endPetr Uzel
commit c68bf8eeaa57c852e74adcf597237be149eef830 upstream. The call to complete() in st_scsi_execute_end() wakes up sleeping thread in write_behind_check(), which frees the st_request, thus invalidating the pointer to the associated bio structure, which is then passed to the blk_rq_unmap_user(). Fix by storing pointer to bio structure into temporary local variable. This bug is present since at least linux-2.6.32. Signed-off-by: Petr Uzel <petr.uzel@suse.cz> Reported-by: Juergen Groß <juergen.gross@ts.fujitsu.com> Reviewed-by: Jan Kara <jack@suse.cz> Acked-by: Kai Mäkisara <kai.makisara@kolumbus.fi> Signed-off-by: James Bottomley <JBottomley@Parallels.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-11-08Revert "genirq: Add IRQF_RESUME_EARLY and resume such IRQs earlier"Greg Kroah-Hartman
This reverts commit 0f12a6ad9fa3a03f2bcee36c9cb704821e244c40. It causes too many build errors and needs to be done properly. Reported-by: Jiri Slaby <jslaby@suse.cz> Reported-by: Christoph Biedl <linux-kernel.bfrz@manchmal.in-ulm.de> Cc: Ian Campbell <ian.campbell@citrix.com> Cc: Rafael J. Wysocki <rjw@sisk.pl> Cc: Jeremy Fitzhardinge <Jeremy.Fitzhardinge@citrix.com> Cc: xen-devel <xen-devel@lists.xensource.com> Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Cc: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-11-07USB: Serial: Add PID(0xF7C0) to FTDI SIO driver for a zeitcontrol-deviceArtur Zimmer
commit ce7e9065958191e6b7ca49d7ed0e1099c486d198 upstream. Here is a patch for a new PID (zeitcontrol-device mifare-reader FT232BL(like FT232BM but lead free)). Signed-off-by: Artur Zimmer <artur128@3dzimmer.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-11-07USB: Serial: Add device ID for Sierra Wireless MC8305Florian Echtler
commit 2f1def2695c223b2aa325e5e47d0d64200a45d23 upstream. A new device ID pair is added for Sierra Wireless MC8305. Signed-off-by: Florian Echtler <floe@butterbrot.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-11-07drivers/net/rionet.c: fix ethernet address macros for LE platformsAlexandre Bounine
commit e0c87bd95e8dad455c23bc56513af8dcb1737e55 upstream. Modify Ethernet addess macros to be compatible with BE/LE platforms Signed-off-by: Alexandre Bounine <alexandre.bounine@idt.com> Cc: Chul Kim <chul.kim@idt.com> Cc: Kumar Gala <galak@kernel.crashing.org> Cc: Matt Porter <mporter@kernel.crashing.org> Cc: Li Yang <leoli@freescale.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-11-07thinkpad-acpi: module autoloading for newer Lenovo ThinkPads.Manoj Iyer
commit 9fbdaeb4f4dd14a0caa9fc35c496d5440c251a3a upstream. The newer Lenovo ThinkPads have HKEY HID of LEN0068 instead of IBM0068. Added new HID so that thinkpad_acpi module will auto load on these newer Lenovo ThinkPads. Acked-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Cc: stable@vger.kernel.org Signed-off-by: Manoj Iyer <manoj.iyer@canonical.com> Signed-off-by: Andy Lutomirski <luto@mit.edu> Signed-off-by: Matthew Garrett <mjg@redhat.com> Signed-off-by: Bjørn Mork <bjorn@mork.no> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-11-07watchdog: mtx1-wdt: fix build failureFlorian Fainelli
Commit 6d86a0ee (watchdog: mtx1-wdt: request gpio before using it) was backported from upstream. The patch is using a gpiolib call which is only available in kernel 2.6.34+. Fix build by using the "old" gpiolib API instead. Signed-off-by: Florian Fainelli <florian@openwrt.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-11-07Revert "usb: musb: restore INDEX register in resume path"Greg Kroah-Hartman
This reverts commit 262e2d9d559334e09bc80516132ea99d82f97b8c. Turns out this breaks the build, and as such, really isn't needed for the 2.6.32-stable branch at all. Reported-by: Phil Carmody <ext-phil.2.carmody@nokia.com> Cc: Anand Gadiyar <gadiyar@ti.com> Cc: Ajay Kumar Gupta <ajay.gupta@ti.com> Cc: Felipe Balbi <balbi@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-11-07genirq: Add IRQF_RESUME_EARLY and resume such IRQs earlierIan Campbell
commit 9bab0b7fbaceec47d32db51cd9e59c82fb071f5a upstream This adds a mechanism to resume selected IRQs during syscore_resume instead of dpm_resume_noirq. Under Xen we need to resume IRQs associated with IPIs early enough that the resched IPI is unmasked and we can therefore schedule ourselves out of the stop_machine where the suspend/resume takes place. This issue was introduced by 676dc3cf5bc3 "xen: Use IRQF_FORCE_RESUME". Back ported to 2.6.32 (which lacks syscore support) by calling the relavant resume function directly from sysdev_resume). Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Cc: Rafael J. Wysocki <rjw@sisk.pl> Cc: Jeremy Fitzhardinge <Jeremy.Fitzhardinge@citrix.com> Cc: xen-devel <xen-devel@lists.xensource.com> Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Link: http://lkml.kernel.org/r/1318713254.11016.52.camel@dagon.hellion.org.uk Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-11-07tuner_xc2028: Allow selection of the frequency adjustment code for XC3028Mauro Carvalho Chehab
commit 9bed77ee2fb46b74782d0d9d14b92e9d07f3df6e upstream. This device is not using the proper demod IF. Instead of using the IF macro, it is specifying a IF frequency. This doesn't work, as xc3028 needs to load an specific SCODE for the tuner. In this case, there's no IF table for 5 MHz. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-11-07uvcvideo: Set alternate setting 0 on resume if the bus has been resetMing Lei
commit d59a7b1dbce8b972ec2dc9fcaaae0bfa23687423 upstream. If the bus has been reset on resume, set the alternate setting to 0. This should be the default value, but some devices crash or otherwise misbehave if they don't receive a SET_INTERFACE request before any other video control request. Microdia's 0c45:6437 camera has been found to require this change or it will stop sending video data after resume. uvc_video.c] Signed-off-by: Ming Lei <ming.lei@canonical.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-11-07carminefb: Fix module parameters permissionsJean Delvare
commit c84c14224bbca6ec60d5851fcc87be0e34df2f44 upstream. The third parameter of module_param is supposed to be an octal value. The missing leading "0" causes the following: $ ls -l /sys/module/carminefb/parameters/ total 0 -rw-rwxr-- 1 root root 4096 Jul 8 08:55 fb_displays -rw-rwxr-- 1 root root 4096 Jul 8 08:55 fb_mode -rw-rwxr-- 1 root root 4096 Jul 8 08:55 fb_mode_str After fixing the perm parameter, we get the expected: $ ls -l /sys/module/carminefb/parameters/ total 0 -r--r--r-- 1 root root 4096 Jul 8 08:56 fb_displays -r--r--r-- 1 root root 4096 Jul 8 08:56 fb_mode -r--r--r-- 1 root root 4096 Jul 8 08:56 fb_mode_str Signed-off-by: Jean Delvare <jdelvare@suse.de> Cc: Paul Mundt <lethal@linux-sh.org> Cc: Sebastian Siewior <bigeasy@linutronix.de> Signed-off-by: Paul Mundt <lethal@linux-sh.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-11-07ccwgroup: move attributes to attribute groupSebastian Ott
commit dbdf1afcaaabe83dea15a3cb9b9013e73ae3b1ad upstream. Put sysfs attributes of ccwgroup devices in an attribute group to ensure that these attributes are actually present when userspace is notified via uevents. Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-11-07QE/FHCI: fixed the CONTROL bugJerry Huang
commit 273d23574f9dacd9c63c80e7d63639a669aad441 upstream. For USB CONTROL transaction, when the data length is zero, the IN package is needed to finish this transaction in status stage. Signed-off-by: Jerry Huang <r66093@freescale.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-11-07USB: ftdi_sio: Support TI/Luminary Micro Stellaris BD-ICDI BoardPeter Stuge
commit 3687f641307eeff6f7fe31a88dc39db88e89238b upstream. Some Stellaris evaluation kits have the JTAG/SWD FTDI chip onboard, and some, like EK-LM3S9B90, come with a separate In-Circuit Debugger Interface Board. The ICDI board can also be used stand-alone, for other boards and chips than the kit it came with. The ICDI has both old style 20-pin JTAG connector and new style JTAG/SWD 10-pin 1.27mm pitch connector. Tested with EK-LM3S9B90, where the BD-ICDI board is included. Signed-off-by: Peter Stuge <peter@stuge.se> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-11-07USB: ftdi_sio: add PID for Sony Ericsson UrbanHakan Kvist
commit 74bdf22b5c3858b06af46f19d05c23e76c40a3bb upstream. Add PID 0xfc8a, 0xfc8b for device Sony Ericsson Urban Signed-off-by: Hakan Kvist <hakan.kvist@sonyericsson.com> Signed-off-by: Oskar Andero <oskar.andero@sonyericsson.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-11-07USB: pl2303: add id for SMART deviceEric Benoit
commit 598f0b703506da841d3459dc0c48506be14d1778 upstream. Add vendor and product ID for the SMART USB to serial adapter. These were meant to be used with their SMART Board whiteboards, but can be re-purposed for other tasks. Tested and working (at at least 9600 bps). Signed-off-by: Eric Benoit <eric@ecks.ca> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-11-07USB: add RESET_RESUME for webcams shown to be quirkyOliver Neukum
commit 2394d67e446bf616a0885167d5f0d397bdacfdfc upstream. The new runtime PM code has shown that many webcams suffer from a race condition that may crash them upon resume. Runtime PM is especially prone to show the problem because it retains power to the cameras at all times. However system suspension may also crash the devices and retain power to the devices. The only way to solve this problem without races is in usbcore with the RESET_RESUME quirk. Signed-off-by: Oliver Neukum <oneukum@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-11-07usb: cdc-acm: Owen SI-30 supportDenis Pershin
commit 65e52f41fa944cef2e6d4222b8c54f46cc575214 upstream. here is the patch to support Owen SI-30 device. This is a pulse counter controller. http://www.owen.ru/en/catalog/93788515 usb-drivers output: T: Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 4 Spd=12 MxCh= 0 D: Ver= 2.00 Cls=02(commc) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1 P: Vendor=03eb ProdID=0030 Rev=01.01 C: #Ifs= 2 Cfg#= 1 Atr=c0 MxPwr=0mA I: If#= 0 Alt= 0 #EPs= 1 Cls=02(commc) Sub=02 Prot=00 Driver=cdc_acm I: If#= 1 Alt= 0 #EPs= 2 Cls=0a(data ) Sub=00 Prot=00 Driver=cdc_acm This patch is installed on my home system which receives data from this controller connected to cold water counter. Signed-off-by: Denis Pershin <dyp@perchine.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-11-07USB: pid_ns: ensure pid is not freed during kill_pid_info_as_uidSerge Hallyn
commit aec01c5895051849ed842dc5b8794017a7751f28 upstream. Alan Stern points out that after spin_unlock(&ps->lock) there is no guarantee that ps->pid won't be freed. Since kill_pid_info_as_uid() is called after the spin_unlock(), the pid passed to it must be pinned. Reported-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Serge Hallyn <serge.hallyn@canonical.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-11-07USB: storage: Use normalized sense when emulating autosenseLuben Tuikov
commit e16da02fcdf1c5e824432f88abf42623dafdf191 upstream. This patch solves two things: 1) Enables autosense emulation code to correctly interpret descriptor format sense data, and 2) Fixes a bug whereby the autosense emulation code would overwrite descriptor format sense data with SENSE KEY HARDWARE ERROR in fixed format, to incorrectly look like this: Oct 21 14:11:07 localhost kernel: sd 7:0:0:0: [sdc] Sense Key : Recovered Error [current] [descriptor] Oct 21 14:11:07 localhost kernel: Descriptor sense data with sense descriptors (in hex): Oct 21 14:11:07 localhost kernel: 72 01 04 1d 00 00 00 0e 09 0c 00 00 00 00 00 00 Oct 21 14:11:07 localhost kernel: 00 4f 00 c2 00 50 Oct 21 14:11:07 localhost kernel: sd 7:0:0:0: [sdc] ASC=0x4 ASCQ=0x1d Signed-off-by: Luben Tuikov <ltuikov@yahoo.com> Acked-by: Alan Stern <stern@rowland.harvard.edu> Acked-by: Matthew Dharm <mdharm-usb@one-eyed-alien.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-11-07usbmon vs. tcpdump: fix dropped packet countJohannes Stezenbach
commit 236c448cb6e7f82096101e1ace4b77f8b38f82c8 upstream. Report the number of dropped packets instead of zero when using the binary usbmon interface with tcpdump. # tcpdump -i usbmon1 -w dump tcpdump: listening on usbmon1, link-type USB_LINUX_MMAPPED (USB with padded Linux header), capture size 65535 bytes ^C2155 packets captured 2155 packets received by filter 1019 packets dropped by kernel Signed-off-by: Johannes Stezenbach <js@sig21.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-11-07libsas: set sas_address and device type of rphyJack Wang
commit bb041a0e9c31229071b6e56e1d0d8374af0d2038 upstream. Libsas forget to set the sas_address and device type of rphy lead to file under /sys/class/sas_x show wrong value, fix that. Signed-off-by: Jack Wang <jack_wang@usish.com> Tested-by: Crystal Yu <crystal_yu@usish.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-11-07ipr: Always initiate hard reset in kdump kernelAnton Blanchard
commit 5d7c20b7fa5c6ca19e871b4050e321c99d32bd43 upstream. During kdump testing I noticed timeouts when initialising each IPR adapter. While the driver has logic to detect an adapter in an indeterminate state, it wasn't triggering and each adapter went through a 5 minute timeout before finally going operational. Some analysis showed the needs_hard_reset flag wasn't getting set. We can check the reset_devices kernel parameter which is set by kdump and force a full reset. This fixes the problem. Signed-off-by: Anton Blanchard <anton@samba.org> Acked-by: Brian King <brking@linux.vnet.ibm.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
generated by cgit v1.2.3 (git 2.0.4) at 2024-06-11 20:41:35 +0000