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* dt-bindings: Document img,boston-clock bindingPaul Burton2017-07-111-0/+31
| | | | | | | | | | | | | | | | | | Add device tree binding documentation for the clocks provided by the MIPS Boston development board from Imagination Technologies, and a header file describing the available clocks for use by device trees & driver. Signed-off-by: Paul Burton <paul.burton@imgtec.com> Acked-by: Stephen Boyd <sboyd@codeaurora.org> Cc: Frank Rowand <frowand.list@gmail.com> Cc: Michael Turquette <mturquette@baylibre.com> Cc: Rob Herring <robh+dt@kernel.org> Cc: devicetree@vger.kernel.org Cc: linux-clk@vger.kernel.org Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/16482/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Merge tag 'gpio-v4.12-3' of ↵Linus Torvalds2017-06-231-3/+3
|\ | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio Pull GPIO fix from Linus Walleij: "A single GPIO patch fixing the compatible string for the MVEBU PWM controller embedded in the GPIO controller before we release v4.12. Hopefully" * tag 'gpio-v4.12-3' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio: gpio: mvebu: change compatible string for PWM support
| * gpio: mvebu: change compatible string for PWM supportRalph Sennhauser2017-06-201-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As it turns out more than just Armada 370 and XP support using GPIO lines as PWM lines. For example the Armada 38x family has the same hardware support. As such "marvell,armada-370-xp-gpio" for the compatible string is a misnomer. Change the compatible string to "marvell,armada-370-gpio" before the driver makes it out of the -rc stage. This also follows the practice of using only the first device family supported as part of the name. Also update the documentation and comments in the code accordingly. Fixes: 757642f9a584 ("gpio: mvebu: Add limited PWM support") Signed-off-by: Ralph Sennhauser <ralph.sennhauser@gmail.com> Acked-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* | Merge tag 'mfd-fixes-4.12' of ↵Linus Torvalds2017-06-221-1/+1
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd Pull MFD fixes from Lee Jones: - arizona: use address passed in, rather than hard coded value - correct STM32 clock-names value in DT binding documentation * tag 'mfd-fixes-4.12' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: dt-bindings: mfd: Update STM32 timers clock names mfd: arizona: Fix typo using hard-coded register
| * | dt-bindings: mfd: Update STM32 timers clock namesFabrice Gasnier2017-06-201-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Clock name has been updated during driver/DT binding review: https://lkml.org/lkml/2016/12/13/718 Update DT binding doc to reflect this. Fixes: 8f9359c6c6a0 (dt-bindings: mfd: Add bindings for STM32 Timers driver) Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com> Acked-by: Benjamin Gaignard <benjamin.gaignard@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
* | | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds2017-06-212-1/+2
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull networking fixes from David Miller: 1) Fix refcounting wrt timers which hold onto inet6 address objects, from Xin Long. 2) Fix an ancient bug in wireless wext ioctls, from Johannes Berg. 3) Firmware handling fixes in brcm80211 driver, from Arend Van Spriel. 4) Several mlx5 driver fixes (firmware readiness, timestamp cap reporting, devlink command validity checking, tc offloading, etc.) From Eli Cohen, Maor Dickman, Chris Mi, and Or Gerlitz. 5) Fix dst leak in IP/IP6 tunnels, from Haishuang Yan. 6) Fix dst refcount bug in decnet, from Wei Wang. 7) Netdev can be double freed in register_vlan_device(). Fix from Gao Feng. 8) Don't allow object to be destroyed while it is being dumped in SCTP, from Xin Long. 9) Fix dpaa_eth build when modular, from Madalin Bucur. 10) Fix throw route leaks, from Serhey Popovych. 11) IFLA_GROUP missing from if_nlmsg_size() and ifla_policy[] table, also from Serhey Popovych. 12) Fix premature TX SKB free in stmmac, from Niklas Cassel. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (36 commits) igmp: add a missing spin_lock_init() net: stmmac: free an skb first when there are no longer any descriptors using it sfc: remove duplicate up_write on VF filter_sem rtnetlink: add IFLA_GROUP to ifla_policy ipv6: Do not leak throw route references dt-bindings: net: sms911x: Add missing optional VDD regulators dpaa_eth: reuse the dma_ops provided by the FMan MAC device fsl/fman: propagate dma_ops net/core: remove explicit do_softirq() from busy_poll_stop() fib_rules: Resolve goto rules target on delete sctp: ensure ep is not destroyed before doing the dump net/hns:bugfix of ethtool -t phy self_test net: 8021q: Fix one possible panic caused by BUG_ON in free_netdev cxgb4: notify uP to route ctrlq compl to rdma rspq ip6_tunnel: Correct tos value in collect_md mode decnet: always not take dst->__refcnt when inserting dst into hash table ip6_tunnel: fix potential issue in __ip6_tnl_rcv ip_tunnel: fix potential issue in ip_tunnel_rcv brcmfmac: fix uninitialized warning in brcmf_usb_probe_phase2() net/mlx5e: Avoid doing a cleanup call if the profile doesn't have it ...
| * | | dt-bindings: net: sms911x: Add missing optional VDD regulatorsKrzysztof Kozlowski2017-06-201-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The lan911x family of devices require supplying from 3.3 V power supplies (connected to VDD_IO, VDD_A and VREG_3.3 pins). The existing driver however obtains only VDD_IO and VDD_A regulators in an optional way so document this in bindings. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | Doc: net: dsa: b53: update location of referenced dsa.txtxypron.glpk@gmx.de2017-06-151-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The referenced file dsa.txt is located at Documentation/devicetree/bindings/net/dsa/dsa.txt Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | | Merge tag 'clk-fixes-for-linus' of ↵Linus Torvalds2017-06-201-3/+4
|\ \ \ \ | |_|_|/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux Pull clk fixes from Stephen Boyd: "One build fix for an Amlogic clk driver and a handful of Allwinner clk driver fixes for some DT bindings and a randconfig build error that all came in this merge window" * tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: clk: sunxi-ng: a64: Export PLL_PERIPH0 clock for the PRCM clk: sunxi-ng: h3: Export PLL_PERIPH0 clock for the PRCM dt-bindings: clock: sunxi-ccu: Add pll-periph to PRCM's needed clocks clk: sunxi-ng: sun5i: Fix ahb_bist_clk definition clk: sunxi-ng: enable SUNXI_CCU_MP for PRCM clk: meson: gxbb: fix build error without RESET_CONTROLLER clk: sunxi-ng: v3s: Fix usb otg device reset bit clk: sunxi-ng: a31: Correct lcd1-ch1 clock register offset
| * | | dt-bindings: clock: sunxi-ccu: Add pll-periph to PRCM's needed clocksChen-Yu Tsai2017-05-311-3/+4
| | |/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | The AR100 clock in the PRCM has parents, one of which is pll-periph from the main CCU. Add it to the list of required clocks for the PRCM CCU. Signed-off-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
* | | mm: larger stack guard gap, between vmasHugh Dickins2017-06-191-0/+7
| |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Stack guard page is a useful feature to reduce a risk of stack smashing into a different mapping. We have been using a single page gap which is sufficient to prevent having stack adjacent to a different mapping. But this seems to be insufficient in the light of the stack usage in userspace. E.g. glibc uses as large as 64kB alloca() in many commonly used functions. Others use constructs liks gid_t buffer[NGROUPS_MAX] which is 256kB or stack strings with MAX_ARG_STRLEN. This will become especially dangerous for suid binaries and the default no limit for the stack size limit because those applications can be tricked to consume a large portion of the stack and a single glibc call could jump over the guard page. These attacks are not theoretical, unfortunatelly. Make those attacks less probable by increasing the stack guard gap to 1MB (on systems with 4k pages; but make it depend on the page size because systems with larger base pages might cap stack allocations in the PAGE_SIZE units) which should cover larger alloca() and VLA stack allocations. It is obviously not a full fix because the problem is somehow inherent, but it should reduce attack space a lot. One could argue that the gap size should be configurable from userspace, but that can be done later when somebody finds that the new 1MB is wrong for some special case applications. For now, add a kernel command line option (stack_guard_gap) to specify the stack gap size (in page units). Implementation wise, first delete all the old code for stack guard page: because although we could get away with accounting one extra page in a stack vma, accounting a larger gap can break userspace - case in point, a program run with "ulimit -S -v 20000" failed when the 1MB gap was counted for RLIMIT_AS; similar problems could come with RLIMIT_MLOCK and strict non-overcommit mode. Instead of keeping gap inside the stack vma, maintain the stack guard gap as a gap between vmas: using vm_start_gap() in place of vm_start (or vm_end_gap() in place of vm_end if VM_GROWSUP) in just those few places which need to respect the gap - mainly arch_get_unmapped_area(), and and the vma tree's subtree_gap support for that. Original-patch-by: Oleg Nesterov <oleg@redhat.com> Original-patch-by: Michal Hocko <mhocko@suse.com> Signed-off-by: Hugh Dickins <hughd@google.com> Acked-by: Michal Hocko <mhocko@suse.com> Tested-by: Helge Deller <deller@gmx.de> # parisc Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds2017-06-151-1/+1
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull networking fixes from David Miller: 1) The netlink attribute passed in to dev_set_alias() is not necessarily NULL terminated, don't use strlcpy() on it. From Alexander Potapenko. 2) Fix implementation of atomics in arm64 bpf JIT, from Daniel Borkmann. 3) Correct the release of netdevs and driver private data in certain circumstances. 4) Sanitize netlink message length properly in decnet, from Mateusz Jurczyk. 5) Don't leak kernel data in rtnl_fill_vfinfo() netlink blobs. From Yuval Mintz. 6) Hash secret is never initialized in ipv6 ILA translation code, from Arnd Bergmann. I guess those clang warnings about unused inline functions are useful for something! 7) Fix endian selection in bpf_endian.h, from Daniel Borkmann. 8) Sanitize sockaddr length before dereferncing any fields in AF_UNIX and CAIF. From Mateusz Jurczyk. 9) Fix timestamping for GMAC3 chips in stmmac driver, from Mario Molitor. 10) Do not leak netdev on dev_alloc_name() errors in mac80211, from Johannes Berg. 11) Fix locking in sctp_for_each_endpoint(), from Xin Long. 12) Fix wrong memset size on 32-bit in snmp6, from Christian Perle. 13) Fix use after free in ip_mc_clear_src(), from WANG Cong. 14) Fix regressions caused by ICMP rate limiting changes in 4.11, from Jesper Dangaard Brouer. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (91 commits) i40e: Fix a sleep-in-atomic bug net: don't global ICMP rate limit packets originating from loopback net/act_pedit: fix an error code net: update undefined ->ndo_change_mtu() comment net_sched: move tcf_lock down after gen_replace_estimator() caif: Add sockaddr length check before accessing sa_family in connect handler qed: fix dump of context data qmi_wwan: new Telewell and Sierra device IDs net: phy: Fix MDIO_THUNDER dependencies netconsole: Remove duplicate "netconsole: " logging prefix igmp: acquire pmc lock for ip_mc_clear_src() r8152: give the device version net: rps: fix uninitialized symbol warning mac80211: don't send SMPS action frame in AP mode when not needed mac80211/wpa: use constant time memory comparison for MACs mac80211: set bss_info data before configuring the channel mac80211: remove 5/10 MHz rate code from station MLME mac80211: Fix incorrect condition when checking rx timestamp mac80211: don't look at the PM bit of BAR frames i40e: fix handling of HW ATR eviction ...
| * | net: fix up hash documentationMichael S. Tsirkin2017-06-071-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | commit 61b905da33 ("net: Rename skb->rxhash to skb->hash") didn't update the documentation, fix this up. Cc: Tom Herbert <therbert@google.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | Merge tag 'usb-4.12-rc5' of ↵Linus Torvalds2017-06-111-0/+1
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB fixes from Greg KH: "Here are some small USB fixes for 4.12-rc5 They are for some reported issues in the chipidea and gadget drivers. Nothing major. All have been in linux-next for a while with no reported issues" * tag 'usb-4.12-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: usb: gadget: udc: renesas_usb3: Fix PN_INT_ENA disabling timing usb: gadget: udc: renesas_usb3: lock for PN_ registers access usb: gadget: udc: renesas_usb3: fix deadlock by spinlock usb: gadget: udc: renesas_usb3: fix pm_runtime functions calling usb: gadget: f_mass_storage: Serialize wake and sleep execution usb: dwc2: add support for the DWC2 controller on Meson8 SoCs phy: qualcomm: phy-qcom-qmp: fix application of sizeof to pointer usb: musb: dsps: keep VBUS on for host-only mode usb: chipidea: core: check before accessing ci_role in ci_role_show usb: chipidea: debug: check before accessing ci_role phy: qcom-qmp: fix return value check in qcom_qmp_phy_create() usb: chipidea: udc: fix NULL pointer dereference if udc_start failed usb: chipidea: imx: Do not access CLKONOFF on i.MX51
| * | | usb: dwc2: add support for the DWC2 controller on Meson8 SoCsMartin Blumenstingl2017-06-021-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | USB support in the Meson8 SoCs is provided by a DWC2 controller which works with the same settings as Meson8b and GXBB. Using the generic "snps,dwc2" binding results in an endless stream of "Overcurrent change detected" messages. Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
* | | | Merge tag 'powerpc-4.12-5' of ↵Linus Torvalds2017-06-091-0/+9
|\ \ \ \ | |_|/ / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux Pull powerpc fixes from Michael Ellerman: "Mostly fairly minor, of note are: - Fix percpu allocations to be NUMA aware - Limit 4k page size config to 64TB virtual address space - Avoid needlessly restoring FP and vector registers Thanks to Aneesh Kumar K.V, Breno Leitao, Christophe Leroy, Frederic Barrat, Madhavan Srinivasan, Michael Bringmann, Nicholas Piggin, Vaibhav Jain" * tag 'powerpc-4.12-5' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: powerpc/book3s64: Move PPC_DT_CPU_FTRs and enable it by default powerpc/mm/4k: Limit 4k page size config to 64TB virtual address space cxl: Fix error path on bad ioctl powerpc/perf: Fix Power9 test_adder fields powerpc/numa: Fix percpu allocations to be NUMA aware cxl: Avoid double free_irq() for psl,slice interrupts powerpc/kernel: Initialize load_tm on task creation powerpc/kernel: Fix FP and vector register restoration powerpc/64: Reclaim CPU_FTR_SUBCORE powerpc/hotplug-mem: Fix missing endian conversion of aa_index powerpc/sysdev/simple_gpio: Fix oops in gpio save_regs function powerpc/spufs: Fix coredump of SPU contexts powerpc/64s: Add dt_cpu_ftrs boot time setup option
| * | | powerpc/64s: Add dt_cpu_ftrs boot time setup optionNicholas Piggin2017-06-011-0/+9
| | |/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Provide a dt_cpu_ftrs= cmdline option to disable the dt_cpu_ftrs CPU feature discovery, and fall back to the "cputable" based version. Also allow control of advertising unknown features to userspace and with this parameter, and remove the clunky CONFIG option. Signed-off-by: Nicholas Piggin <npiggin@gmail.com> [mpe: Add explicit early check of bootargs in dt_cpu_ftrs_init()] Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
* | | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds2017-06-063-18/+211
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull networking fixes from David Miller: 1) Made TCP congestion control documentation match current reality, from Anmol Sarma. 2) Various build warning and failure fixes from Arnd Bergmann. 3) Fix SKB list leak in ipv6_gso_segment(). 4) Use after free in ravb driver, from Eugeniu Rosca. 5) Don't use udp_poll() in ping protocol driver, from Eric Dumazet. 6) Don't crash in PCI error recovery of cxgb4 driver, from Guilherme Piccoli. 7) _SRC_NAT_DONE_BIT needs to be cleared using atomics, from Liping Zhang. 8) Use after free in vxlan deletion, from Mark Bloch. 9) Fix ordering of NAPI poll enabled in ethoc driver, from Max Filippov. 10) Fix stmmac hangs with TSO, from Niklas Cassel. 11) Fix crash in CALIPSO ipv6, from Richard Haines. 12) Clear nh_flags properly on mpls link up. From Roopa Prabhu. 13) Fix regression in sk_err socket error queue handling, noticed by ping applications. From Soheil Hassas Yeganeh. 14) Update mlx4/mlx5 MAINTAINERS information. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (78 commits) net: stmmac: fix a broken u32 less than zero check net: stmmac: fix completely hung TX when using TSO net: ethoc: enable NAPI before poll may be scheduled net: bridge: fix a null pointer dereference in br_afspec ravb: Fix use-after-free on `ifconfig eth0 down` net/ipv6: Fix CALIPSO causing GPF with datagram support net: stmmac: ensure jumbo_frm error return is correctly checked for -ve value Revert "sit: reload iphdr in ipip6_rcv" i40e/i40evf: proper update of the page_offset field i40e: Fix state flags for bit set and clean operations of PF iwlwifi: fix host command memory leaks iwlwifi: fix min API version for 7265D, 3168, 8000 and 8265 iwlwifi: mvm: clear new beacon command template struct iwlwifi: mvm: don't fail when removing a key from an inexisting sta iwlwifi: pcie: only use d0i3 in suspend/resume if system_pm is set to d0i3 iwlwifi: mvm: fix firmware debug restart recording iwlwifi: tt: move ucode_loaded check under mutex iwlwifi: mvm: support ibss in dqa mode iwlwifi: mvm: Fix command queue number on d0i3 flow iwlwifi: mvm: rs: start using LQ command color ...
| * | | net: Update TCP congestion control documentationAnmol Sarma2017-06-051-18/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Update tcp.txt to fix mandatory congestion control ops and default CCA selection. Also, fix comment in tcp.h for undo_cwnd. Signed-off-by: Anmol Sarma <me@anmolsarma.in> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | Documentation: networking: add DPAA Ethernet documentMadalin Bucur2017-05-301-0/+194
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Madalin Bucur <madalin.bucur@nxp.com> Signed-off-by: Camelia Groza <camelia.groza@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | net: dsa: mv88e6xxx: Add eeprom-length to bindingAndrew Lunn2017-05-271-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The binding documentation for the mv88e6xxx switch is missing the eeprom-length property, which has been implemented since May 2016, commit f8cd8753def0 ("dsa: mv88e6xxx: Handle eeprom-length property") Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | | Merge tag 'pinctrl-v4.12-2' of ↵Linus Torvalds2017-05-291-2/+0
|\ \ \ \ | |_|_|/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl Pull pin control fixes from Linus Walleij: "Here is an overdue pull request for pin control fixes, the most prominent feature is to make Intel Chromebooks (and I suspect any other Cherryview-based Intel thing) happy again, which we really want to see. There is a patch hitting drivers/firmware/* that I was uncertain to who actually manages, but I got Andy Shevchenko's and Dmitry Torokov's review tags on it and I trust them both 100% to do the right thing for Intel platform drivers. Summary: - Make a few Intel Chromebooks with Cherryview DMI firmware work smoothly. - A fix for some bogus allocations in the generic group management code. - Some GPIO descriptor lookup table stubs. Merged through the pin control tree for administrative reasons. - Revert the "bi-directional" and "output-enable" generic properties: we need more discussions around this. It seems other SoCs are using input/output gate enablement and these terms are not correct. - Fix mux and drive strength atomically in the MXS driver. - Fix the SPDIF function on sunxi A83T. - OF table terminators and other small fixes" * tag 'pinctrl-v4.12-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: pinctrl: sunxi: Fix SPDIF function name for A83T pinctrl: mxs: atomically switch mux and drive strength config pinctrl: cherryview: Extend the Chromebook DMI quirk to Intel_Strago systems firmware: dmi: Add DMI_PRODUCT_FAMILY identification string pinctrl: core: Fix warning by removing bogus code gpiolib: Add stubs for gpiod lookup table interface Revert "pinctrl: generic: Add bi-directional and output-enable" pinctrl: cherryview: Add terminate entry for dmi_system_id tables
| * | | Revert "pinctrl: generic: Add bi-directional and output-enable"Linus Walleij2017-05-221-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 8c58f1a7a4b6d1d723bf25fef9d842d5a11200d0. It turns out that applying these generic properties was premature: the properties used in the driver using this are of unclear electrical nature and the subject need to be discussed. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* | | | Merge branch 'for-linus' of ↵Linus Torvalds2017-05-262-2/+2
|\ \ \ \ | |_|/ / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull input layer fixes from Dmitry Torokhov: "Just a few fixups to a couple of drivers" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: elan_i2c - ignore signals when finishing updating firmware Input: elan_i2c - clear INT before resetting controller Input: atmel_mxt_ts - add T100 as a readable object Input: edt-ft5x06 - increase allowed data range for threshold parameter
| * | | Input: edt-ft5x06 - increase allowed data range for threshold parameterMartin Kepplinger2017-05-222-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The datasheet and application note does not mention an allowed range for the M09_REGISTER_THRESHOLD parameter. One of our customers needs to set lower values than 20 and they seem to work just fine on EDT EP0xx0M09 with T5x06 touch. So, lacking a known lower limit, we increase the range for thresholds, and set the lower limit to 0. The documentation is updated accordingly. Signed-off-by: Schoefegger Stefan <stefan.schoefegger@ginzinger.com> Signed-off-by: Manfred Schlaegl <manfred.schlaegl@ginzinger.com> Signed-off-by: Martin Kepplinger <martin.kepplinger@ginzinger.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* | | | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds2017-05-261-0/+4
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull networking fixes from David Miller: 1) Fix state pruning in bpf verifier wrt. alignment, from Daniel Borkmann. 2) Handle non-linear SKBs properly in SCTP ICMP parsing, from Davide Caratti. 3) Fix bit field definitions for rss_hash_type of descriptors in mlx5 driver, from Jesper Brouer. 4) Defer slave->link updates until bonding is ready to do a full commit to the new settings, from Nithin Sujir. 5) Properly reference count ipv4 FIB metrics to avoid use after free situations, from Eric Dumazet and several others including Cong Wang and Julian Anastasov. 6) Fix races in llc_ui_bind(), from Lin Zhang. 7) Fix regression of ESP UDP encapsulation for TCP packets, from Steffen Klassert. 8) Fix mdio-octeon driver Kconfig deps, from Randy Dunlap. 9) Fix regression in setting DSCP on ipv6/GRE encapsulation, from Peter Dawson. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (43 commits) ipv4: add reference counting to metrics net: ethernet: ax88796: don't call free_irq without request_irq first ip6_tunnel, ip6_gre: fix setting of DSCP on encapsulated packets sctp: fix ICMP processing if skb is non-linear net: llc: add lock_sock in llc_ui_bind to avoid a race condition bonding: Don't update slave->link until ready to commit test_bpf: Add a couple of tests for BPF_JSGE. bpf: add various verifier test cases bpf: fix wrong exposure of map_flags into fdinfo for lpm bpf: add bpf_clone_redirect to bpf_helper_changes_pkt_data bpf: properly reset caller saved regs after helper call and ld_abs/ind bpf: fix incorrect pruning decision when alignment must be tracked arp: fixed -Wuninitialized compiler warning tcp: avoid fastopen API to be used on AF_UNSPEC net: move somaxconn init from sysctl code net: fix potential null pointer dereference geneve: fix fill_info when using collect_metadata virtio-net: enable TSO/checksum offloads for Q-in-Q vlans be2net: Fix offload features for Q-in-Q packets vlan: Fix tcp checksum offloads in Q-in-Q vlans ...
| * | | | net: fec: add post PHY reset delay DT propertyQuentin Schulz2017-05-241-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some PHY require to wait for a bit after the reset GPIO has been toggled. This adds support for the DT property `phy-reset-post-delay` which gives the delay in milliseconds to wait after reset. If the DT property is not given, no delay is observed. Post reset delay greater than 1000ms are invalid. Signed-off-by: Quentin Schulz <quentin.schulz@free-electrons.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Acked-by: Fugang Duan <fugang.duan@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | | | Merge tag 'mmc-v4.12-rc2' of ↵Linus Torvalds2017-05-262-0/+8
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc Pull MMC fixes from Ulf Hansson: "This contains fixes to make the WiFi work again for the ARM64 Hikey board. Together with a couple of DTS updates for the Hikey board we have also extended the mmc pwrseq_simple, to support a new power-off-delay-us DT property, as that was required to enable a graceful power off sequence for the WiFi chip" * tag 'mmc-v4.12-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc: arm64: dts: hikey: Fix WiFi support arm64: dts: hi6220: Move board data from the dwmmc nodes to hikey dts arm64: dts: hikey: Add the SYS_5V and the VDD_3V3 regulators arm64: dts: hi6220: Move the fixed_5v_hub regulator to the hikey dts arm64: dts: hikey: Add clock for the pmic mfd mfd: dts: hi655x: Add clock binding for the pmic mmc: pwrseq_simple: Parse DTS for the power-off-delay-us property mmc: dt: pwrseq-simple: Invent power-off-delay-us
| * | | | | mfd: dts: hi655x: Add clock binding for the pmicDaniel Lezcano2017-05-231-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The hi655x PMIC provides the regulators but also a clock. The latter is missing in the definition, so extend the documentation to include this as well. Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Acked-by: Rob Herring <robh@kernel.org> Acked-by: Lee Jones <lee.jones@linaro.org> [Ulf: Split patch and updated changelog] Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Acked-by: Arnd Bergmann <arnd@arndb.de>
| * | | | | mmc: dt: pwrseq-simple: Invent power-off-delay-usUlf Hansson2017-05-231-0/+2
| | |_|/ / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | During power off, after the GPIO pin has been asserted, some devices like the Wifi chip from TI, Wl18xx, needs a delay before the host continues with clock gating and turning off regulators as to follow a graceful shutdown sequence. Therefore invent an optional power-off-delay-us DT binding for mmc-pwrseq-simple, to allow us to support this constraint. Cc: devicetree@vger.kernel.org Cc: Rob Herring <robh+dt@kernel.org> Cc: linux-mmc@vger.kernel.org Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Acked-by: Arnd Bergmann <arnd@arndb.de>
* | | | | Merge tag 'sound-4.12-rc3' of ↵Linus Torvalds2017-05-261-49/+65
|\ \ \ \ \ | |_|/ / / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "This contains a few HD-audio device-specific quirks and an endianess fix for USB-audio, as well as the update of quirk model list document. All fixes are small and trivial. The document update could have been postponed, but it's a good thing for user and has absolutely zero risk of breakage, so included here" * tag 'sound-4.12-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ALSA: hda - apply STAC_9200_DELL_M22 quirk for Dell Latitude D430 ALSA: hda - Update the list of quirk models ALSA: hda - Provide dual-codecs model option for a few Realtek codecs ALSA: hda - Apply dual-codec quirk for MSI Z270-Gaming mobo ALSA: hda - No loopback on ALC299 codec ALSA: usb-audio: fix Amanero Combo384 quirk on big-endian hosts
| * | | | ALSA: hda - Update the list of quirk modelsTakashi Iwai2017-05-221-49/+65
| | |_|/ | |/| | | | | | | | | | | | | | | | | | | | | | I've forgotten to sync the documentation with the actually available options for some time. Now all updated. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | | | Merge tag 'acpi-4.12-rc3' of ↵Linus Torvalds2017-05-221-4/+12
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull ACPI fixes from Rafael Wysocki: "These revert a 4.11 change that turned out to be problematic and add a .gitignore file. Specifics: - Revert a 4.11 commit related to the ACPI-based handling of laptop lids that made changes incompatible with existing user space stacks and broke things there (Lv Zheng). - Add .gitignore to the ACPI tools directory (Prarit Bhargava)" * tag 'acpi-4.12-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: Revert "ACPI / button: Remove lid_init_state=method mode" tools/power/acpi: Add .gitignore file
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| *-. \ \ \ Merge branches 'acpi-button' and 'acpi-tools'Rafael J. Wysocki2017-05-221-4/+12
| |\ \ \ \ \ | | |_|_|/ / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * acpi-button: Revert "ACPI / button: Remove lid_init_state=method mode" * acpi-tools: tools/power/acpi: Add .gitignore file
| | * | | | Revert "ACPI / button: Remove lid_init_state=method mode"Lv Zheng2017-05-121-4/+12
| | |/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit ecb10b694b72ca5ea51b3c90a71ff2a11963425a. The only expected ACPI control method lid device's usage model is 1. Listen to the lid notification, 2. Evaluate _LID after being notified by BIOS, 3. Suspend the system (if users configure to do so) after seeing "close". It's not ensured that BIOS will notify OS after boot/resume, and it's not ensured that BIOS will always generate "open" event upon opening the lid. But there are 2 wrong usage models: 1. When the lid device is responsible for suspend/resume the system, userspace requires to see "open" event to be paired with "close" after the system is resumed, or it will suspend the system again. 2. When an external monitor connects to the laptop attached docks, userspace requires to see "close" event after the system is resumed so that it can determine whether the internal display should remain dark and the external display should be lit on. After we made default kernel behavior to be suitable for usage model 1, users of usage model 2 start to report regressions for such behavior change. Reversion of button.lid_init_state=method doesn't actually reverts to old default behavior as doing so can enter a regression loop, but facilitates users to work the reported regressions around with button.lid_init_state=method. Fixes: ecb10b694b72 (ACPI / button: Remove lid_init_state=method mode) Cc: 4.11+ <stable@vger.kernel.org> # 4.11+ Link: https://bugzilla.kernel.org/show_bug.cgi?id=195455 Link: https://bugzilla.redhat.com/show_bug.cgi?id=1430259 Tested-by: Steffen Weber <steffen.weber@gmail.com> Tested-by: Julian Wiedmann <julian.wiedmann@jwi.name> Reported-by: Joachim Frieben <jfrieben@hotmail.com> Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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*---. \ \ \ \ Merge branches 'intel_pstate', 'pm-cpufreq' and 'pm-cpufreq-sched'Rafael J. Wysocki2017-05-224-290/+766
|\ \ \ \ \ \ \ | |_|_|/ / / / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * intel_pstate: cpufreq: intel_pstate: Document the current behavior and user interface * pm-cpufreq: cpufreq: dbx500: add a Kconfig symbol * pm-cpufreq-sched: cpufreq: schedutil: use now as reference when aggregating shared policy requests
| * | | | | | cpufreq: intel_pstate: Document the current behavior and user interfaceRafael J. Wysocki2017-05-144-290/+766
| | |_|_|/ / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a document describing the current behavior and user space interface of the intel_pstate driver in the RST format and drop the existing outdated intel_pstate.txt document. Also update admin-guide/pm/cpufreq.rst with proper RST references to the new intel_pstate.rst document. Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
* | | | | | Merge tag 'staging-4.12-rc2' of ↵Linus Torvalds2017-05-201-31/+0
|\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging Pull staging driver fixes from Greg KH: "Here are a number of staging driver fixes for 4.12-rc2 Most of them are typec driver fixes found by reviewers and users of the code. There are also some removals of files no longer needed in the tree due to the ion driver rewrite in 4.12-rc1, as well as some wifi driver fixes. And to round it out, a MAINTAINERS file update. All have been in linux-next with no reported issues" * tag 'staging-4.12-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (22 commits) MAINTAINERS: greybus-dev list is members-only staging: fsl-dpaa2/eth: add ETHERNET dependency staging: typec: fusb302: refactor resume retry mechanism staging: typec: fusb302: reset i2c_busy state in error staging: rtl8723bs: remove re-positioned call to kfree in os_dep/ioctl_cfg80211.c staging: rtl8192e: GetTs Fix invalid TID 7 warning. staging: rtl8192e: rtl92e_get_eeprom_size Fix read size of EPROM_CMD. staging: rtl8192e: fix 2 byte alignment of register BSSIDR. staging: rtl8192e: rtl92e_fill_tx_desc fix write to mapped out memory. staging: vc04_services: Fix bulk cache maintenance staging: ccree: remove extraneous spin_unlock_bh() in error handler staging: typec: Fix sparse warnings about incorrect types staging: typec: fusb302: do not free gpio from managed resource staging: typec: tcpm: Fix Port Power Role field in PS_RDY messages staging: typec: tcpm: Respond to Discover Identity commands staging: typec: tcpm: Set correct flags in PD request messages staging: typec: tcpm: Drop duplicate PD messages staging: typec: fusb302: Fix chip->vbus_present init value staging: typec: fusb302: Fix module autoload staging: typec: tcpci: declare private structure as static ...
| * | | | | | staging/android/ion: remove useless document fileYisheng Xie2017-05-151-31/+0
| |/ / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | After commit 9828282e33a0 ("staging: android: ion: Remove old platform support"), the document about devicetree of ion is no need anymore, so just remove it. Signed-off-by: Yisheng Xie <xieyisheng1@huawei.com> Acked-by: Laura Abbott <labbott@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | | | | | Merge tag 'usb-4.12-rc2' of ↵Linus Torvalds2017-05-201-4/+2
|\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB fixes from Greg KH: "Here are a number of small USB fixes for 4.12-rc2 Most of them come from Johan, in his valiant quest to fix up all drivers that could be affected by "malicious" USB devices. There's also some fixes for more "obscure" drivers to handle some of the vmalloc stack fallout (which for USB drivers, was always the case, but very few people actually ran those systems...) Other than that, the normal set of xhci and gadget and musb driver fixes as well. All have been in linux-next with no reported issues" * tag 'usb-4.12-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (42 commits) usb: musb: tusb6010_omap: Do not reset the other direction's packet size usb: musb: Fix trying to suspend while active for OTG configurations usb: host: xhci-plat: propagate return value of platform_get_irq() xhci: Fix command ring stop regression in 4.11 xhci: remove GFP_DMA flag from allocation USB: xhci: fix lock-inversion problem usb: host: xhci-ring: don't need to clear interrupt pending for MSI enabled hcd usb: host: xhci-mem: allocate zeroed Scratchpad Buffer xhci: apply PME_STUCK_QUIRK and MISSING_CAS quirk for Denverton usb: xhci: trace URB before giving it back instead of after USB: serial: qcserial: add more Lenovo EM74xx device IDs USB: host: xhci: use max-port define USB: hub: fix SS max number of ports USB: hub: fix non-SS hub-descriptor handling USB: hub: fix SS hub-descriptor handling USB: usbip: fix nonconforming hub descriptor USB: gadget: dummy_hcd: fix hub-descriptor removable fields doc-rst: fixed kernel-doc directives in usb/typec.rst USB: core: of: document reference taken by companion helper USB: ehci-platform: fix companion-device leak ...
| * | | | | | doc-rst: fixed kernel-doc directives in usb/typec.rstMarkus Heiser2017-05-171-4/+2
| |/ / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Even if this file is not yet included in any toctree, it is parsed by Sphinx since it is named '.rst'. This patch fixes the following two ERRORs from Sphinx build: Documentation/usb/typec.rst:116: ERROR: Error in "kernel-doc" directive: invalid option block. .. kernel-doc:: drivers/usb/typec/typec.c :functions: typec_register_cable typec_unregister_cable typec_register_plug typec_unregister_plug Documentation/usb/typec.rst:139: ERROR: Error in "kernel-doc" directive: invalid option block. .. kernel-doc:: drivers/usb/typec/typec.c :functions: typec_set_data_role typec_set_pwr_role typec_set_vconn_role typec_set_pwr_opmode Signed-off-by: Markus Heiser <markus.heiser@darmarit.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* / / / / / iTCO_wdt: all versions count down twicePaolo Bonzini2017-05-191-1/+1
|/ / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The ICH9 is listed as having TCO v2, and indeed the behavior in the datasheet corresponds to v2 (for example the NO_REBOOT flag is accessible via the 16KiB-aligned Root Complex Base Address). However, the TCO counts twice just like in v1; the documentation of the SECOND_TO_STS bit says: "ICH9 sets this bit to 1 to indicate that the TIMEOUT bit had been (or is currently) set and a second timeout occurred before the TCO_RLD register was written. If this bit is set and the NO_REBOOT config bit is 0, then the ICH9 will reboot the system after the second timeout. The same can be found in the BayTrail (Atom E3800) datasheet, and even HOWTOs around the Internet say that it will reboot after _twice_ the specified heartbeat. I did not find the Apollo Lake datasheet, but because v4/v5 has a SECOND_TO_STS bit just like the previous version I'm enabling this for Apollo Lake as well. Cc: linux-watchdog@vger.kernel.org Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
* | | | | mm, docs: update memory.stat description with workingset* entriesRoman Gushchin2017-05-121-0/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit 4b4cea91691d ("mm: vmscan: fix IO/refault regression in cache workingset transition") introduced three new entries in memory stat file: - workingset_refault - workingset_activate - workingset_nodereclaim This commit adds a corresponding description to the cgroup v2 docs. Link: http://lkml.kernel.org/r/1494530293-31236-1-git-send-email-guro@fb.com Signed-off-by: Roman Gushchin <guro@fb.com> Cc: Johannes Weiner <hannes@cmpxchg.org> Cc: Michal Hocko <mhocko@kernel.org> Cc: Vladimir Davydov <vdavydov.dev@gmail.com> Cc: Tejun Heo <tj@kernel.org> Cc: Li Zefan <lizefan@huawei.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | | Tigran has movedAndrew Morton2017-05-121-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Cc: Tigran Aivazian <aivazian.tigran@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | | Merge tag 'for-v4.12-2' of ↵Linus Torvalds2017-05-121-0/+20
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply Pull more power-supply updates from Sebastian Reichel: "The power-supply subsystem has a few more changes for the v4.12 merge window: - New battery driver for AXP20X and AXP22X PMICs - Improve max17042_battery for usage on x86 - Misc small cleanups & fixes" * tag 'for-v4.12-2' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply: (34 commits) power: supply: cpcap-charger: Keep trickle charger bits disabled power: supply: cpcap-charger: Fix enable for 3.8V charge setting power: supply: cpcap-charger: Fix charge voltage configuration power: supply: cpcap-charger: Fix charger name power: supply: twl4030-charger: make twl4030_bci_property_is_writeable static power: supply: sbs-battery: Add alert callback mailmap: add Sebastian Reichel power: supply: avoid unused twl4030-madc.h power: supply: sbs-battery: Correct supply status with current draw power: supply: sbs-battery: Don't ignore the first external power change power: supply: pda_power: move from timer to delayed_work power: supply: max17042_battery: Add support for the SCOPE property power: supply: max17042_battery: Add support for the CHARGE_NOW property power: supply: max17042_battery: Add support for the CHARGE_FULL_DESIGN property power: supply: max17042_battery: mAh readings depend on r_sns value power: supply: max17042_battery: Add support for the VOLT_MIN property power: supply: max17042_battery: Add support for the TECHNOLOGY attribute power: supply: max17042_battery: Add external_power_changed callback power: supply: max17042_battery: Add support for the STATUS property power: supply: max17042_battery: Add default platform_data fallback data ...
| * | | | | dt-bindings: power: supply: add AXP20X/AXP22X battery DT bindingQuentin Schulz2017-05-011-0/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The X-Powers AXP20X and AXP22X PMICs can have a battery as power supply. This patch adds the DT binding documentation for the battery power supply which gets various data from the PMIC, such as the battery status (charging, discharging, full, dead), current max limit, current current, battery capacity (in percentage), voltage max and min limits, current voltage and battery capacity (in Ah). Signed-off-by: Quentin Schulz <quentin.schulz@free-electrons.com> Acked-by: Chen-Yu Tsai <wens@csie.org> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com> Acked-by: Rob Herring <robh@kernel.org> Acked-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
* | | | | | Merge branch 'next' of ↵Linus Torvalds2017-05-124-4/+122
|\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux Pull thermal management updates from Zhang Rui: - Fix a problem where orderly_shutdown() is called for multiple times due to multiple critical overheating events raised in a short period by platform thermal driver. (Keerthy) - Introduce a backup thermal shutdown mechanism, which invokes kernel_power_off()/emergency_restart() directly, after orderly_shutdown() being issued for certain amount of time(specified via Kconfig). This is useful in certain conditions that userspace may be unable to power off the system in a clean manner and leaves the system in a critical state, like in the middle of driver probing phase. (Keerthy) - Introduce a new interface in thermal devfreq_cooling code so that the driver can provide more precise data regarding actual power to the thermal governor every time the power budget is calculated. (Lukasz Luba) - Introduce BCM 2835 soc thermal driver and northstar thermal driver, within a new sub-folder. (Rafał Miłecki) - Introduce DA9062/61 thermal driver. (Steve Twiss) - Remove non-DT booting on TI-SoC driver. Also add support to fetching coefficients from DT. (Keerthy) - Refactorf RCAR Gen3 thermal driver. (Niklas Söderlund) - Small fix on MTK and intel-soc-dts thermal driver. (Dawei Chien, Brian Bian) * 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux: (25 commits) thermal: core: Add a back up thermal shutdown mechanism thermal: core: Allow orderly_poweroff to be called only once Thermal: Intel SoC DTS: Change interrupt request behavior trace: thermal: add another parameter 'power' to the tracing function thermal: devfreq_cooling: add new interface for direct power read thermal: devfreq_cooling: refactor code and add get_voltage function thermal: mt8173: minor mtk_thermal.c cleanups thermal: bcm2835: move to the broadcom subdirectory thermal: broadcom: ns: specify myself as MODULE_AUTHOR thermal: da9062/61: Thermal junction temperature monitoring driver Documentation: devicetree: thermal: da9062/61 TJUNC temperature binding thermal: broadcom: add Northstar thermal driver dt-bindings: thermal: add support for Broadcom's Northstar thermal thermal: bcm2835: add thermal driver for bcm2835 SoC dt-bindings: Add thermal zone to bcm2835-thermal example thermal: rcar_gen3_thermal: add suspend and resume support thermal: rcar_gen3_thermal: store device match data in private structure thermal: rcar_gen3_thermal: enable hardware interrupts for trip points thermal: rcar_gen3_thermal: record and check number of TSCs found thermal: rcar_gen3_thermal: check that TSC exists before memory allocation ...
| * \ \ \ \ \ Merge branch 'thermal-soc' into nextZhang Rui2017-05-063-4/+101
| |\ \ \ \ \ \
| | * \ \ \ \ \ Merge branch 'linus' of ↵Zhang Rui2017-05-063-4/+101
| | |\ \ \ \ \ \ | | | |_|/ / / / | | |/| | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal into thermal-soc
| | | * | | | | Documentation: devicetree: thermal: da9062/61 TJUNC temperature bindingSteve Twiss2017-04-061-0/+36
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Device tree binding information for DA9062 and DA9061 thermal junction temperature monitor. Binding descriptions for the DA9061 and DA9062 thermal TJUNC supervisor device driver, using a single THERMAL_TRIP_HOT trip-wire and allowing for a configurable polling period for over-temperature polling. This patch also adds two examples, one for DA9062 and one for DA9061. The DA9061 example uses a fall-back compatible string for the DA9062. Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Steve Twiss <stwiss.opensource@diasemi.com> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>