pm24.git/include, branch v4.0-rc3

Merge tag 'usb-4.0-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

2015-03-08T19:47:18Z

Pull USB fixes from Greg KH: "Here's a round of USB fixes for 4.0-rc3. Nothing major, the usual gadget, xhci and usb-serial fixes and a few new device ids as well. All have been in linux-next successfully" * tag 'usb-4.0-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (36 commits) xhci: Workaround for PME stuck issues in Intel xhci xhci: fix reporting of 0-sized URBs in control endpoint usb: ftdi_sio: Add jtag quirk support for Cyber Cortex AV boards USB: ch341: set tty baud speed according to tty struct USB: serial: cp210x: Adding Seletek device id's USB: pl2303: disable break on shutdown USB: mxuport: fix null deref when used as a console USB: serial: clean up bus probe error handling USB: serial: fix port attribute-creation race USB: serial: fix tty-device error handling at probe USB: serial: fix potential use-after-free after failed probe USB: console: add dummy __module_get USB: ftdi_sio: add PIDs for Actisense USB devices Revert "USB: serial: make bulk_out_size a lower limit" cdc-acm: Add support for Denso cradle CU-321 usb-storage: support for more than 8 LUNs uas: Add US_FL_NO_REPORT_OPCODES for JMicron JMS539 USB: usbfs: don't leak kernel data in siginfo xhci: Clear the host side toggle manually when endpoint is 'soft reset' xhci: Allocate correct amount of scratchpad buffers ...

Merge tag 'tty-4.0-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty

2015-03-08T19:25:40Z

Pull tty/serial fixes from Greg KH: "Here are some tty and serial driver fixes for 4.0-rc3. Along with the atime fix that you know about, here are some other serial driver bugfixes as well. Most notable is a wait_until_sent bugfix that was traced back to being around since before 2.6.12 that Johan has fixed up. All have been in linux-next successfully" * tag 'tty-4.0-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: TTY: fix tty_wait_until_sent maximum timeout TTY: fix tty_wait_until_sent on 64-bit machines USB: serial: fix infinite wait_until_sent timeout TTY: bfin_jtag_comm: remove incorrect wait_until_sent operation net: irda: fix wait_until_sent poll timeout serial: uapi: Declare all userspace-visible io types serial: core: Fix iotype userspace breakage serial: sprd: Fix missing spin_unlock in sprd_handle_irq() console: Fix console name size mismatch tty: fix up atime/mtime mess, take four serial: 8250_dw: Fix get_mctrl behaviour serial:8250:8250_pci: delete unneeded quirk entries serial:8250:8250_pci: fix redundant entry report for WCH_CH352_2S Change email address for 8250_pci serial: 8250: Revert "tty: serial: 8250_core: read only RX if there is something in the FIFO" Revert "tty/serial: of_serial: add DT alias ID handling"

serial: uapi: Declare all userspace-visible io types

2015-03-07T02:39:55Z

ioctl(TIOCGSERIAL|TIOCSSERIAL) report and can change the port->iotype. UART drivers use the UPIO_* definitions, but the uapi header defines parallel values and userspace uses these parallel values for ioctls; thus the userspace values are definitive. Define UPIO_* iotypes in terms of the uapi defines, SERIAL_IO_*; extend the uapi defines to include all values in use by the serial core. Signed-off-by: Peter Hurley Signed-off-by: Greg Kroah-Hartman

serial: core: Fix iotype userspace breakage

2015-03-07T02:39:55Z

commit 3ffb1a8193bea ("serial: core: Add big-endian iotype") re-numbered userspace-dependent values; ioctl(TIOCSSERIAL) can assign the port iotype (which is expected to match the selected i/o accessors), so iotype values must not be changed. Cc: Kevin Cernekee Cc: # 3.19+ Signed-off-by: Peter Hurley Reviewed-by: Kevin Cernekee Signed-off-by: Greg Kroah-Hartman

Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linux

2015-03-07T00:54:22Z

Pull drm fixes from Dave Airlie: "Radeon, imx, msm, and i915 fixes. The msm, imx and i915 ones are fairly run of the mill. Radeon had some DP audio and posting reads for irq fixes, along with a fix for 32-bit kernels with new cards, we were using unsigned long to represent GPU side memory space, but since that changed size on 32 vs 64 cards with lots of VRAM failed, so the change has no effect on x86-64, just moves to using uint64_t instead" * 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: (35 commits) drm/msm: kexec fixes drm/msm/mdp5: fix cursor blending drm/msm/mdp5: fix cursor ROI drm/msm/atomic: Don't leak atomic commit object when commit fails drm/msm/mdp5: Avoid flushing registers when CRTC is disabled drm/msm: update generated headers (add 6th lm.base entry) drm/msm/mdp5: fixup "drm/msm: fix fallout of atomic dpms changes" drm/ttm: device address space != CPU address space drm/mm: Support 4 GiB and larger ranges drm/i915: gen4: work around hang during hibernation drm/i915: Check for driver readyness before handling an underrun interrupt drm/radeon: fix interlaced modes on DCE8 drm/radeon: fix DRM_IOCTL_RADEON_CS oops drm/radeon: do a posting read in cik_set_irq drm/radeon: do a posting read in si_set_irq drm/radeon: do a posting read in evergreen_set_irq drm/radeon: do a posting read in r600_set_irq drm/radeon: do a posting read in rs600_set_irq drm/radeon: do a posting read in r100_set_irq radeon/audio: fix DP audio on DCE6 ...

Merge tag 'pm+acpi-4.0-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

2015-03-06T18:36:09Z

Pull power management and ACPI fixes from Rafael Wysocki: "These are fixes for recent regressions (ACPI resources management, suspend-to-idle), stable-candidate fixes (ACPI backlight), fixes related to the wakeup IRQ management changes made in v3.18, other fixes (suspend-to-idle, cpufreq ppc driver) and a couple of cleanups (suspend-to-idle, generic power domains, ACPI backlight). Specifics: - Fix ACPI resources management problems introduced by the recent rework of the code in question (Jiang Liu) and a build issue introduced by those changes (Joachim Nilsson). - Fix a recent suspend-to-idle regression on systems where entering idle states causes local timers to stop, prevent suspend-to-idle from crashing in restricted configurations (no cpuidle driver, cpuidle disabled etc.) and clean up the idle loop somewhat while at it (Rafael J Wysocki). - Fix build problem in the cpufreq ppc driver (Geert Uytterhoeven). - Allow the ACPI backlight driver module to be loaded if ACPI is disabled which helps the i915 driver in those configurations (stable-candidate) and change the code to help debug unusual use cases (Chris Wilson). - Wakeup IRQ management changes in v3.18 caused some drivers on the at91 platform to trigger a warning from the IRQ core related to an unexpected combination of interrupt action handler flags. However, on at91 a timer IRQ is shared with some other devices (including system wakeup ones) and that leads to the unusual combination of flags in question. To make it possible to avoid the warning introduce a new interrupt action handler flag (which can be used by drivers to indicate the special case to the core) and rework the problematic at91 drivers to use it and work as expected during system suspend/resume. From Boris Brezillon, Rafael J Wysocki and Mark Rutland. - Clean up the generic power domains subsystem's debugfs interface (Kevin Hilman)" * tag 'pm+acpi-4.0-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: genirq / PM: describe IRQF_COND_SUSPEND tty: serial: atmel: rework interrupt and wakeup handling watchdog: at91sam9: request the irq with IRQF_NO_SUSPEND cpuidle / sleep: Use broadcast timer for states that stop local timer clk: at91: implement suspend/resume for the PMC irqchip rtc: at91rm9200: rework wakeup and interrupt handling rtc: at91sam9: rework wakeup and interrupt handling PM / wakeup: export pm_system_wakeup symbol genirq / PM: Add flag for shared NO_SUSPEND interrupt lines ACPI / video: Propagate the error code for acpi_video_register ACPI / video: Load the module even if ACPI is disabled PM / Domains: cleanup: rename gpd -> genpd in debugfs interface cpufreq: ppc: Add missing #include x86/PCI/ACPI: Relax ACPI resource descriptor checks to work around BIOS bugs x86/PCI/ACPI: Ignore resources consumed by host bridge itself cpuidle: Clean up fallback handling in cpuidle_idle_call() cpuidle / sleep: Do sanity checks in cpuidle_enter_freeze() too idle / sleep: Avoid excessive disabling and enabling interrupts PCI: versatile: Update for list_for_each_entry() API change genirq / PM: better describe IRQF_NO_SUSPEND semantics

Merge tag 'nfs-for-4.0-3' of git://git.linux-nfs.org/projects/trondmy/linux-nfs

2015-03-06T18:09:57Z

Pull NFS client bugfixes from Trond Myklebust: "Highlights include: - Fix a regression in the NFSv4 open state recovery code - Fix a regression in the NFSv4 close code - Fix regressions and side-effects of the loop-back mounted NFS fixes in 3.18, that cause the NFS read() syscall to return EBUSY. - Fix regressions around the readdirplus code and how it interacts with the VFS lazy unmount changes that went into v3.18. - Fix issues with out-of-order RPC call replies replacing updated attributes with stale ones (particularly after a truncate()). - Fix an underflow checking issue with RPC/RDMA credits - Fix a number of issues with the NFSv4 delegation return/free code. - Fix issues around stale NFSv4.1 leases when doing a mount" * tag 'nfs-for-4.0-3' of git://git.linux-nfs.org/projects/trondmy/linux-nfs: (24 commits) NFSv4.1: Clear the old state by our client id before establishing a new lease NFSv4: Fix a race in NFSv4.1 server trunking discovery NFS: Don't write enable new pages while an invalidation is proceeding NFS: Fix a regression in the read() syscall NFSv4: Ensure we skip delegations that are already being returned NFSv4: Pin the superblock while we're returning the delegation NFSv4: Ensure we honour NFS_DELEGATION_RETURNING in nfs_inode_set_delegation() NFSv4: Ensure that we don't reap a delegation that is being returned NFS: Fix stateid used for NFS v4 closes NFSv4: Don't call put_rpccred() under the rcu_read_lock() NFS: Don't require a filehandle to refresh the inode in nfs_prime_dcache() NFSv3: Use the readdir fileid as the mounted-on-fileid NFS: Don't invalidate a submounted dentry in nfs_prime_dcache() NFSv4: Set a barrier in the update_changeattr() helper NFS: Fix nfs_post_op_update_inode() to set an attribute barrier NFS: Remove size hack in nfs_inode_attrs_need_update() NFSv4: Add attribute update barriers to delegreturn and pNFS layoutcommit NFS: Add attribute update barriers to NFS writebacks NFS: Set an attribute barrier on all updates NFS: Add attribute update barriers to nfs_setattr_update_inode() ...

Merge branch 'irq-pm'

2015-03-06T00:29:05Z

* irq-pm: genirq / PM: describe IRQF_COND_SUSPEND tty: serial: atmel: rework interrupt and wakeup handling watchdog: at91sam9: request the irq with IRQF_NO_SUSPEND clk: at91: implement suspend/resume for the PMC irqchip rtc: at91rm9200: rework wakeup and interrupt handling rtc: at91sam9: rework wakeup and interrupt handling PM / wakeup: export pm_system_wakeup symbol genirq / PM: Add flag for shared NO_SUSPEND interrupt lines genirq / PM: better describe IRQF_NO_SUSPEND semantics

Merge branch 'suspend-to-idle'

2015-03-05T22:14:51Z

* suspend-to-idle: cpuidle / sleep: Use broadcast timer for states that stop local timer cpuidle: Clean up fallback handling in cpuidle_idle_call() cpuidle / sleep: Do sanity checks in cpuidle_enter_freeze() too idle / sleep: Avoid excessive disabling and enabling interrupts

cpuidle / sleep: Use broadcast timer for states that stop local timer

2015-03-05T22:13:19Z

Commit 381063133246 (PM / sleep: Re-implement suspend-to-idle handling) overlooked the fact that entering some sufficiently deep idle states by CPUs may cause their local timers to stop and in those cases it is necessary to switch over to a broadcast timer prior to entering the idle state. If the cpuidle driver in use does not provide the new ->enter_freeze callback for any of the idle states, that problem affects suspend-to-idle too, but it is not taken into account after the changes made by commit 381063133246. Fix that by changing the definition of cpuidle_enter_freeze() and re-arranging of the code in cpuidle_idle_call(), so the former does not call cpuidle_enter() any more and the fallback case is handled by cpuidle_idle_call() directly. Fixes: 381063133246 (PM / sleep: Re-implement suspend-to-idle handling) Reported-and-tested-by: Lorenzo Pieralisi Signed-off-by: Rafael J. Wysocki Acked-by: Peter Zijlstra (Intel)