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2014-08-01pch_uart: don't hardcode PCI slot to get DMA deviceAndy Shevchenko1-3/+4
The DMA is a function 0 of the multifunction device where SPI host is attached. Thus, we may avoid to hardcode PCI slot number. Signed-off-by: Andy Shevchenko <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2014-08-01tty: n_gsm, use setup_timerJiri Slaby1-3/+1
Just a simple cleanup of init_timer with setting the fields manually. Signed-off-by: Jiri Slaby <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2014-08-01ARM: imx: Remove references to platform_bus in mxc codePawel Moll1-2/+0
The bus devices created to be parents for other peripherals were using platform_bus as a parent, not being platform devices themselves. Remove the references, making them virtual devices instead. Cc: Sascha Hauer <[email protected]> Cc: Russell King <[email protected]> Signed-off-by: Pawel Moll <[email protected]> Acked-by: Shawn Guo <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2014-08-01USB: devio: fix issue with log floodingOliver Neukum1-1/+1
usbfs allows user space to pass down an URB which sets URB_SHORT_NOT_OK for output URBs. That causes usbcore to log messages without limit for a nonsensical disallowed combination. The fix is to silently drop the attribute in usbfs. The problem is reported to exist since 3.14 https://www.virtualbox.org/ticket/13085 Signed-off-by: Oliver Neukum <[email protected]> CC: [email protected] Acked-by: Alan Stern <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2014-08-01uas: Log a warning when we cannot use uas because the hcd lacks streamsHans de Goede1-3/+9
So that an user who wants to use uas can see why he is not getting uas. Also move the check down so that we don't warn if there are other reasons why uas cannot work. Signed-off-by: Hans de Goede <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2014-08-01uas: Only complain about missing sg if all other checks succeedHans de Goede1-18/+10
Don't complain about controllers without sg support if there are other reasons why uas cannot be used anyways. Signed-off-by: Hans de Goede <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2014-08-01xhci: Add missing checks for xhci_alloc_command failureHans de Goede2-0/+8
Signed-off-by: Hans de Goede <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2014-08-01xhci: Rename Asrock P67 pci product-id to EJ168Hans de Goede1-2/+2
The 7023 product id is the generic product id for the Etron EJ168, it is not specific to the version found on the Asrock P67 motherboard. The same id is e.g. also used on Gigabyte motherboards and on no-name pci-e usb-3 addon cards. Signed-off-by: Hans de Goede <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2014-08-01xhci: Blacklist using streams on the Etron EJ168 controllerHans de Goede3-2/+7
Streams on the EJ168 do not work as they should. I've spend 2 days trying to get them to work, but without success. The first problem is that when ever you ring the stream-ring doorbell, the controller starts executing trbs at the beginning of the first ring segment, event if it ended somewhere else previously. This can be worked around by allowing enqueing only one td (not a problem with how streams are typically used) and then resetting our copies of the enqueueing en dequeueing pointers on a td completion to match what the controller seems to be doing. This way things seem to start working with uas and instead of being able to complete only the very first scsi command, the scsi core can probe the disk. But then things break later on when td-s get enqueued with more then one trb. The controller does seem to increase its dequeue pointer while executing a stream-ring (data transfer events I inserted for debugging do trigger). However execution seems to stop at the final normal trb of a multi trb td, even if there is a data transfer event inserted after the final trb. The first problem alone is a serious deviation from the spec, and esp. dealing with cancellation would have been very tricky if not outright impossible, but the second problem simply is a deal breaker altogether, so this patch simply disables streams. Note this will cause the usb-storage + uas driver pair to automatically switch to using usb-storage instead of uas on these devices, essentially reverting to the 3.14 and earlier behavior when uas was marked CONFIG_BROKEN. https://bugzilla.redhat.com/show_bug.cgi?id=1121288 https://bugzilla.kernel.org/show_bug.cgi?id=80101 Cc: [email protected] # 3.15 Signed-off-by: Hans de Goede <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2014-08-01uas: Limit qdepth to 32 when connected over usb-2Hans de Goede1-1/+1
Some jmicron uas chipsets act up (they disconnect from the bus) when sending more then 32 commands to them at once. Rather then building an ever growing list with usb-id based quirks for devices using this chipset, simply reduce the qdepth to 32 when connected over usb-2. 32 should be plenty to keep things close to maximum possible throughput on usb-2. Cc: [email protected] Tested-and-reported-by: Laszlo T. <[email protected]> Signed-off-by: Hans de Goede <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2014-08-01uwb/whci: use correct structure type name in sizeofJulia Lawall1-1/+1
Correct typo in the name of the type given to sizeof. Because it is the size of a pointer that is wanted, the typo has no impact on compilation or execution. This problem was found using Coccinelle (http://coccinelle.lip6.fr/). The semantic patch used can be found in message 0 of this patch series. Signed-off-by: Julia Lawall <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2014-08-01usb-core bInterval quirkJames P Michels III3-0/+26
This patch adds a usb quirk to support devices with interupt endpoints and bInterval values expressed as microframes. The quirk causes the parse endpoint function to modify the reported bInterval to a standards conforming value. There is currently code in the endpoint parser that checks for bIntervals that are outside of the valid range (1-16 for USB 2+ high speed and super speed interupt endpoints). In this case, the code assumes the bInterval is being reported in 1ms frames. As well, the correction is only applied if the original bInterval value is out of the 1-16 range. With this quirk applied to the device, the bInterval will be accurately adjusted from microframes to an exponent. Signed-off-by: James P Michels III <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2014-08-01USB: serial: ftdi_sio: Add support for new Xsens devicesPatrick Riphagen2-0/+5
This adds support for new Xsens devices, using Xsens' own Vendor ID. Signed-off-by: Patrick Riphagen <[email protected]> Signed-off-by: Frans Klaver <[email protected]> Cc: Johan Hovold <[email protected]> Cc: stable <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2014-08-01USB: serial: ftdi_sio: Annotate the current Xsens PID assignmentsPatrick Riphagen1-5/+5
The converters are used in specific products. It can be useful to know which they are exactly. Signed-off-by: Patrick Riphagen <[email protected]> Signed-off-by: Frans Klaver <[email protected]> Cc: Johan Hovold <[email protected]> Cc: stable <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2014-08-01staging: comedi: addi_apci_1564: remove diagnostic interrupt support codeChase Southwood2-32/+0
As per Ian, at this point in time it is not worth implementing an async command interface for diagnostic interrupts for this board. As this is the case, this patch removes the code which supports such interrupts as it is now unused. This includes removing apci1564_do_read(), which was the insn_read operation for the digital output subdevice, since all it was doing was reading the current diagnostic interrupt type and returning it in 'data'. This doesn't follow the comedi API and this operation can be emulated by the comedi core anyway since the insn_bits operation follows the comedi API. So it is safe to simply remove this function. Signed-off-by: Chase Southwood <[email protected]> Reviewed-by: Ian Abbott <[email protected]> Cc: H Hartley Sweeten <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2014-08-01staging: comedi: addi_apci_1564: add subdevice to check diagnostic statusChase Southwood1-1/+22
This board provides VCC/CC diagnostic information, and it also supports diagnostic interrupts. However, as per Ian, these interrupts aren't very useful and it is enough to simply provide an interface for accessing the diagnostic status on-demand. This patch adds a 2-channel digital input subdevice with an insn_bits handler to access this information. Signed-off-by: Chase Southwood <[email protected]> Reviewed-by: Ian Abbott <[email protected]> Cc: H Hartley Sweeten <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2014-08-01staging: wlan-ng: coding style problem fixModestas Stankus1-1/+0
WARNING: break is not useful after a goto or return 201: FILE: drivers/staging/wlan-ng/p80211conv.c:201: + return 1; + break; Signed-off-by: Modestas Stankus <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2014-08-01staging: wlan-ng: fixing coding style problemsModestas Stankus1-1/+2
WARNING: Unnecessary space before function pointer arguments + int (*func) (struct mibrec *mib, WARNING: Missing a blank line after declarations + hfa384x_WPAData_t wpa; + if (isget) { Signed-off-by: Modestas Stankus <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2014-08-01staging: comedi: ii_pci20kc: request and ioremap memoryIan Abbott1-3/+29
The "ii_pci20kc" module is a comedi driver for Intelligent Instruments PCI-20001C carrier board and modules. Despite the name, this is actually an ISA board and uses 1K of ISA memory space (below 1M) for the main board plus up to three modules. The address is set by hardware jumpers. When the board is attached to Comedi via the `COMEDI_DEVCONFIG` ioctl and the driver's legacy "attach" handler, the base address is passed in. The driver currently uses that address as-is, which is a bad idea. It doesn't even reserve the memory region. Fix that by sanity checking the passed in address, reserving the memory region and ioremapping it. Replace the current "detach" handler `comedi_legacy_detach()` with a new handler `ii20k_detach()` which unmaps the memory and releases the region. Signed-off-by: Ian Abbott <[email protected]> Reviewed-by: H Hartley Sweeten <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2014-08-01staging: lustre: bitwise vs logical typoDan Carpenter1-1/+1
Bitwise AND was intended here obviously. Signed-off-by: Dan Carpenter <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2014-08-01staging: dgnc: Remove unneeded dgnc_trace.c and dgnc_trace.hSeunghun Lee7-93/+1
Removes unneeded dgnc_trace.c and dgnc_trace.h CC: Lidza Louina <[email protected]> CC: Mark Hounschell <[email protected]> Signed-off-by: Seunghun Lee <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2014-08-01staging: dgnc: rephrase commentSeunghun Lee1-4/+4
Rephrase comment to explain original intention of function. CC: Lidza Louina <[email protected]> CC: Mark Hounschell <[email protected]> Suggested-by: Tobias Klauser <[email protected]> Signed-off-by: Seunghun Lee <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2014-08-01staging: comedi: ni_tio: remove some dead codeDan Carpenter1-12/+0
These conditions can never be true because "i" is always one more than NI_660X_MAX_RTSI_CHAN after the loop. Signed-off-by: Dan Carpenter <[email protected]> Reviewed-by: H Hartley Sweeten <[email protected]> Reviewed-by: Ian Abbott <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2014-08-01staging: rtl8723au: Fix static symbol sparse warningMiguel Oliveira1-25/+0
Fix sparse warning: drivers/staging/rtl8723au/core/rtw_efuse.c:579:5: warning: symbol 'efuse_GetCurrentSize23a' was not declared. Should it be static? by removing efuse_GetCurrentSize23a since its never used Signed-off-by: Miguel Oliveira <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2014-08-01staging: rtl8723au: usb_dvobj_init(): Remove unused variable 'pdev_desc'Jes Sorensen1-3/+0
Signed-off-by: Jes Sorensen <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2014-08-01staging: rtl8723au: Do not duplicate kernel provided USB macrosJes Sorensen1-35/+10
Signed-off-by: Jes Sorensen <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2014-08-01staging: rtl8723au: Remove never set struct pwrctrl_priv.bHWPowerdownJes Sorensen2-14/+8
Signed-off-by: Jes Sorensen <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2014-08-01staging: rtl8723au: Remove two never set variablesJes Sorensen4-37/+0
struct registry_priv.usbss_enable and struct pwrctrl_priv.bHWPwrPindetect are never set. Signed-off-by: Jes Sorensen <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2014-08-01staging: rtl8723au: RSSI_test is never setJes Sorensen2-6/+2
Signed-off-by: Jes Sorensen <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2014-08-01staging:r8190: coding style: Fixed checkpatch reported ErrorSanjeev Sharma1-90/+79
This is a patch to the r8190_rtl8256.c file that fixes checkpatch reported space & coding style issues. Signed-off-by: Sanjeev Sharma <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2014-08-01staging:r8180: coding style: Fixed too long linesSanjeev Sharma1-4/+7
This is a patch to the r8180_93cx6.h file that fixes long lines along with some additional warning. Signed-off-by: Sanjeev Sharma <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2014-08-01staging:r8180: coding style: Fixed commenting styleSanjeev Sharma1-6/+9
This is a patch to the r8180_93cx6.c file that fixes commenting style warning Signed-off-by: Sanjeev Sharma <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2014-08-01staging: lustre: ptlrpc: lproc_ptlrpc.c - fix dereferenceing user space bufferAnil Belur1-1/+2
- this fixes sparse warning for directly deferencing user space buffer drivers/staging/lustre/lustre/ptlrpc/lproc_ptlrpc.c:652:33: warning: incorrect type in argument 2 (different address spaces) drivers/staging/lustre/lustre/ptlrpc/lproc_ptlrpc.c:652:33: expected void const [noderef] <asn:1>*from drivers/staging/lustre/lustre/ptlrpc/lproc_ptlrpc.c:652:33: got char const *buffer Signed-off-by: Anil Belur <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2014-08-01staging: lustre: ldlm: ldlm_resource.c - fix dereferenceing user space bufferAnil Belur1-2/+3
- this fixes sparse warning for directly deferencing user space buffer ./lustre/ldlm/ldlm_resource.c:202:35: warning: incorrect type in argument 2 (different address spaces) ./lustre/ldlm/ldlm_resource.c:202:35: expected void const [noderef] <asn:1>*from ./lustre/ldlm/ldlm_resource.c:202:35: got char const *buffer Signed-off-by: Anil Belur <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2014-08-01Staging: android: timed_gpio.c: improved logic of gpio_get_time()Murilo Opsfelder Araujo1-7/+8
This patch improves the logic of gpio_get_time() and, thereafter, makes checkpatch.pl happy. Signed-off-by: Murilo Opsfelder Araujo <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2014-08-01staging: visorchipset: fix sparse warnings about static declarationVincent Bernat1-9/+13
Some functions were prototyped as static but the actual definition wasn't. While this is valid (the function is static because the two declarations don't conflict and the first one is static), this makes sparse unhappy and cause confusion of normal people too. Signed-off-by: Vincent Bernat <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2014-08-01staging: unisys: remove MEMCMP_IOBenjamin Romer2-4/+2
This patch removes MEMCMP_IO from commontypes.h and fixes the one use of the macro so it calls uuid_cmp_le() instead. The old code was comparing UUIDs directly. Signed-off-by: Benjamin Romer <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2014-08-01staging: unisys: remove MEMSET defineBenjamin Romer3-5/+4
Remove the redundant MEMSET define in commontypes.h and fix everyplace that uses it. Signed-off-by: Benjamin Romer <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2014-08-01staging: unisys: remove UINTN typeBenjamin Romer2-8/+2
This patch removes UINTN from commontypes.h, using u64 in the one spot this type was used. Signed-off-by: Benjamin Romer <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2014-08-01staging: unisys: remove unused defines from commontypes.hBenjamin Romer1-3/+0
Delete #defines that aren't used anywhere. Signed-off-by: Benjamin Romer <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2014-08-01staging: unisys: remove non-kernel code from commontypes.hBenjamin Romer1-62/+0
This patch deletes everything in common types that was in the else section of a #ifdef __KERNEL__ block. Signed-off-by: Benjamin Romer <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2014-08-01staging: unisys: remove S64 typeBenjamin Romer3-6/+4
This patch switches all use of the S64 typedef to use the kernel's s64 type instead. Signed-off-by: Benjamin Romer <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2014-08-01staging: unisys: remove S32 typeBenjamin Romer1-1/+0
Delete the S32 type from commontypes.h since it wasn't being used. Signed-off-by: Benjamin Romer <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2014-08-01staging: unisys: remove S16 typeBenjamin Romer2-2/+1
This patch switches all use of the S16 typedef to use the kernel's s16 type instead. Signed-off-by: Benjamin Romer <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2014-08-01staging: unisys: remove S8 typeBenjamin Romer1-1/+0
Delete the S8 type from commontypes.h since it wasn't being used. Signed-off-by: Benjamin Romer <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2014-08-01staging: unisys: remove U64 typeBenjamin Romer19-146/+145
This patch switches all use of the U64 typedef to use the kernel's u64 type instead. Signed-off-by: Benjamin Romer <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2014-08-01staging: unisys: remove U32 typeBenjamin Romer23-316/+315
This patch switches all use of the U32 typedef to use the kernel's u32 type instead. Signed-off-by: Benjamin Romer <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2014-08-01staging: unisys: remove U16 typeBenjamin Romer8-45/+44
This patch switches all use of the U16 typedef to use the kernel's u16 type instead. Signed-off-by: Benjamin Romer <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2014-08-01Merge tag 'dm-3.16-fixes-3' of ↵Linus Torvalds2-8/+7
git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm Pull device mapper fixes from Mike Snitzer: "Fix dm bufio shrinker to properly zero-fill all fields. Fix race in dm cache that caused improper reporting of the number of dirty blocks in the cache" * tag 'dm-3.16-fixes-3' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm: dm cache: fix race affecting dirty block count dm bufio: fully initialize shrinker
2014-08-01Merge tag 'fixes-for-linus' of ↵Linus Torvalds3-5/+6
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM straggler SoC fix from Olof Johansson: "A DT bugfix for Nomadik that had an ambigouos double-inversion of a gpio line, and one MAINTAINER URL update that might as well go in now. We could hold off until the merge window, but then we'll just have to mark the DT fix for stable and it just seems like in total causing more work" * tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: MAINTAINERS: Update Tegra Git URL ARM: nomadik: fix up double inversion in DT
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