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* Merge branch 'uuid-types' of bombadil.infradead.org:public_git/uuid into ↵Christoph Hellwig2017-06-131-0/+11
|\ | | | | | | nvme-base
| * MAINTAINERS: add uuid entryChristoph Hellwig2017-06-051-0/+11
| | | | | | | | | | | | | | I'll keep maintaining whatever little changed we need here, with Andy as my designated reviewer. Signed-off-by: Christoph Hellwig <hch@lst.de>
* | Merge tag 'gpio-v4.12-2' of ↵Linus Torvalds2017-06-111-1/+0
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio Pull GPIO fixes from Linus Walleij: "A few overdue GPIO patches for the v4.12 kernel. - Fix debounce logic on the Aspeed platform. - Fix the "virtual gpio" things on the Intel Crystal Cove. - Fix the blink counter selection on the MVEBU platform" * tag 'gpio-v4.12-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio: gpio: mvebu: fix gpio bank registration when pwm is used gpio: mvebu: fix blink counter register selection MAINTAINERS: remove self from GPIO maintainers gpio: crystalcove: Do not write regular gpio registers for virtual GPIOs gpio: aspeed: Don't attempt to debounce if disabled
| * | MAINTAINERS: remove self from GPIO maintainersAlexandre Courbot2017-05-231-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | I have not been able to dedicate time to the GPIO subsystem since quite some time, and I don't see the situation improving in the near future. Update the maintainers list to reflect this unfortunate fact. Signed-off-by: Alexandre Courbot <gnurou@gmail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* | | Merge tag 'char-misc-4.12-rc5' of ↵Linus Torvalds2017-06-111-1/+1
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char/misc driver fixes from Greg KH: "Here are some small driver fixes for 4.12-rc5. Nothing major here, just some small bugfixes found by people testing, and a MAINTAINERS file update for the genwqe driver. All have been in linux-next with no reported issues" [ The cxl driver fix came in through the powerpc tree earlier ] * tag 'char-misc-4.12-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: cxl: Avoid double free_irq() for psl,slice interrupts mei: make sysfs modalias format similar as uevent modalias drivers: char: mem: Fix wraparound check to allow mappings up to the end MAINTAINERS: Change maintainer of genwqe driver goldfish_pipe: use GFP_ATOMIC under spin lock firmware: vpd: do not leak kobjects firmware: vpd: avoid potential use-after-free when destroying section firmware: vpd: do not leave freed section attributes to the list
| * | | MAINTAINERS: Change maintainer of genwqe driverGuilherme G. Piccoli2017-05-251-1/+1
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Gabriel won't maintain this driver anymore. So, I'll maintain it with Frank. Thanks Gabriel for all your work on genwqe. Signed-off-by: Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com> Acked-by: Gabriel Krisman Bertazi <gabriel@krisman.be> Acked-by: Frank Haverkamp <haver@linux.vnet.ibm.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | | Merge tag 'sound-4.12-rc5' of ↵Linus Torvalds2017-06-091-1/+1
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "This update contains a slightly hight amount of changes due to the pending ASoC fixes: - ALSA timer core got a couple of fixes for races between read and ioctl, leading to potential read of uninitialized kmalloced memory - ASoC core fixed the de-registration pattern for use-after-free bug - The rewrite of probe code in ASoC Intel Skylake for i915 component - ASoC R-snd got a series of fixes for SSI - ASoC simple-card, atmel, da7213, and rt286 trivial fixes - HD-audio ALC269 quirk and rearrangement of quirk table" * tag 'sound-4.12-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ALSA: timer: Fix missing queue indices reset at SNDRV_TIMER_IOCTL_SELECT ALSA: timer: Fix race between read and ioctl ALSA: hda/realtek - Reorder ALC269 ASUS quirk entries ALSA: hda/realtek: Fix mic and headset jack sense on Asus X705UD ASoC: rsnd: fixup parent_clk_name of AUDIO_CLKOUTx ASoC: Intel: Skylake: Fix to parse consecutive string tkns in manifest ASoC: Intel: Skylake: Fix IPC rx_list corruption ASoC: rsnd: SSI PIO adjust to 24bit mode MAINTAINERS: Update email address for patches to Wolfson parts ASoC: Fix use-after-free at card unregistration ASoC: simple-card: fix mic jack initialization ASoC: rsnd: don't call free_irq() on Parent SSI ASoC: atmel-classd: sync regcache when resuming ASoC: rsnd: don't use PDTA bit for 24bit on SSI ASoC: da7213: Fix incorrect usage of bitwise '&' operator for SRM check rt286: add Thinkpad Helix 2 to force_combo_jack_table ASoC: Intel: Skylake: Move i915 registration to worker thread
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| *-. \ \ Merge remote-tracking branches 'asoc/fix/atmel', 'asoc/fix/cirrus', ↵Mark Brown2017-05-261-1/+1
| |\ \ \ \ | | |_|/ / | |/| | | | | | | | 'asoc/fix/da7213', 'asoc/fix/free' and 'asoc/fix/jack' into asoc-linus
| | | * | MAINTAINERS: Update email address for patches to Wolfson partsCharles Keepax2017-05-241-1/+1
| | |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | A somewhat overdue update of the address for sending patches on Wolfson parts to since our acquision a couple of years ago by Cirrus Logic. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* | | | Merge tag 'armsoc-fixes' of ↵Linus Torvalds2017-06-091-7/+7
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC fixes from Olof Johansson: "Been sitting on these for a couple of weeks waiting on some larger batches to come in but it's been pretty quiet. Just your garden variety fixes here: - A few maintainers updates (ep93xx, Exynos, TI, Marvell) - Some PM fixes for Atmel/at91 and Marvell - A few DT fixes for Marvell, Versatile, TI Keystone, bcm283x - A reset driver patch to set module license for symbol access" * tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: MAINTAINERS: EP93XX: Update maintainership MAINTAINERS: remove kernel@stlinux.com obsolete mailing list ARM: dts: versatile: use #include "..." to include local DT MAINTAINERS: add device-tree files to TI DaVinci entry ARM: at91: select CONFIG_ARM_CPU_SUSPEND ARM: dts: keystone-k2l: fix broken Ethernet due to disabled OSR arm64: defconfig: enable some core options for 64bit Rockchip socs arm64: marvell: dts: fix interrupts in 7k/8k crypto nodes reset: hi6220: Set module license so that it can be loaded MAINTAINERS: add irqchip related drivers to Marvell EBU maintainers MAINTAINERS: sort F entries for Marvell EBU maintainers ARM: davinci: PM: Do not free useful resources in normal path in 'davinci_pm_init' ARM: davinci: PM: Free resources in error handling path in 'davinci_pm_init' ARM: dts: bcm283x: Reserve first page for firmware memory: atmel-ebi: mark PM ops as __maybe_unused MAINTAINERS: Remove Javier Martinez Canillas as reviewer for Exynos
| * | | | MAINTAINERS: EP93XX: Update maintainershipAlexander Sverdlin2017-06-061-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As agreed with Ryan, change the maintainership. Signed-off-by: Alexander Sverdlin <alexander.sverdlin@gmail.com> Acked-by: Ryan Mallon <rmallon@gmail.com> Acked-by: H Hartley Sweeten <hsweeten@visionengravers.com> Signed-off-by: Olof Johansson <olof@lixom.net>
| * | | | Merge tag 'davinci-fixes-for-v4.12-p2' of ↵Olof Johansson2017-06-011-0/+1
| |\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci into fixes A fix to MAINTAINERS file adding relevant device-tree files to mach-davinci entry. * tag 'davinci-fixes-for-v4.12-p2' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci: MAINTAINERS: add device-tree files to TI DaVinci entry Signed-off-by: Olof Johansson <olof@lixom.net>
| | * | | | MAINTAINERS: add device-tree files to TI DaVinci entrySekhar Nori2017-05-301-0/+1
| | | |/ / | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add device-tree files relevant to TI DaVinci platform to its entry so mach-davinci sub-arch maintainers get copied on patches with device-tree file updates. Signed-off-by: Sekhar Nori <nsekhar@ti.com>
| * | | | Merge tag 'mvebu-fixes-non-critical-4.12-1' of ↵Olof Johansson2017-06-011-3/+5
| |\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.infradead.org/linux-mvebu into fixes mvebu non critical fixes for 4.12 Update MAINTAINER file for irqchip related drivers to Marvell EBU * tag 'mvebu-fixes-non-critical-4.12-1' of git://git.infradead.org/linux-mvebu: MAINTAINERS: add irqchip related drivers to Marvell EBU maintainers MAINTAINERS: sort F entries for Marvell EBU maintainers Signed-off-by: Olof Johansson <olof@lixom.net>
| | * | | | MAINTAINERS: add irqchip related drivers to Marvell EBU maintainersThomas Petazzoni2017-05-231-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This commit updates the MAINTAINERS file so that the Marvell EBU maintainers are also responsible for their irqchip drivers in drivers/irqchip/. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Acked-by: Jason Cooper <jason@lakedaemon.net> Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
| | * | | | MAINTAINERS: sort F entries for Marvell EBU maintainersThomas Petazzoni2017-05-231-3/+3
| | | |/ / | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This commit sorts alphabetically the file entries of the Marvell EBU maintainers in the MAINTAINERS file. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Acked-by: Jason Cooper <jason@lakedaemon.net> Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
| * | | | Merge tag 'mvebu-fixes-4.12-1' of git://git.infradead.org/linux-mvebu into fixesOlof Johansson2017-06-011-6/+9
| |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | mvebu fixes for 4.12 Fix the interrupt description of the crypto node for device tree of the Armada 7K/8K SoCs * tag 'mvebu-fixes-4.12-1' of git://git.infradead.org/linux-mvebu: (316 commits) arm64: marvell: dts: fix interrupts in 7k/8k crypto nodes + Linux 4.12-rc2 Signed-off-by: Olof Johansson <olof@lixom.net>
| * | | | MAINTAINERS: remove kernel@stlinux.com obsolete mailing listPatrice Chotard2017-06-011-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The STMicroelectronics dedicated mailing list kernel@stlinux.com is no more available, remove it to avoid bouncing mails. Several request to create a new mailing list has been send by Benjamin Gaignard and me but without any answers. Signed-off-by: Patrice Chotard <patrice.chotard@st.com> Signed-off-by: Olof Johansson <olof@lixom.net>
| * | | | Merge tag 'samsung-fixes-4.12' of ↵Olof Johansson2017-05-251-1/+0
| |\ \ \ \ | | |_|/ / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into fixes Update of maintainers entry for Samsung SoC. * tag 'samsung-fixes-4.12' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux: MAINTAINERS: Remove Javier Martinez Canillas as reviewer for Exynos Signed-off-by: Olof Johansson <olof@lixom.net>
| | * | | MAINTAINERS: Remove Javier Martinez Canillas as reviewer for ExynosJavier Martinez Canillas2017-05-071-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I left Samsung and lost access to most Exynos hardware and documentation. Also, I likely won't be able to keep an eye on the platform anymore in the short term so remove myself as a reviewer for Exynos. Signed-off-by: Javier Martinez Canillas <javier@dowhile0.org> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
* | | | | Merge tag 'modules-for-v4.12-rc5' of ↵Linus Torvalds2017-06-081-2/+2
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux Pull module maintainer address change from Jessica Yu: "A single patch that advertises my email address change" * tag 'modules-for-v4.12-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux: MAINTAINERS: update email address for Jessica Yu
| * | | | | MAINTAINERS: update email address for Jessica YuJessica Yu2017-06-081-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I will be traveling in the upcoming months and it'll be much easier for me to access my kernel.org email rather than my work one. Change my email address in the MAINTAINERS file from jeyu@redhat.com to jeyu@kernel.org. Signed-off-by: Jessica Yu <jeyu@redhat.com>
* | | | | | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds2017-06-061-3/+3
|\ \ \ \ \ \ | |_|_|_|_|/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 ...
| * | | | | MAINTAINERS: Move mlx5 rdma header file to IB driver chargeTariq Toukan2017-05-301-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It belongs there, should not be under mlx5 Core driver. Signed-off-by: Tariq Toukan <tariqt@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | | | MAINTAINERS: Move mlx4 rdma header file to IB driver chargeTariq Toukan2017-05-301-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It belongs there, should not be under mlx4 Core driver. Signed-off-by: Tariq Toukan <tariqt@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | | | MAINTAINERS: Update MELLANOX MLX4 core VPI driver maintainerTariq Toukan2017-05-301-1/+1
| | |_|_|/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add myself as a maintainer for mlx4 core driver, replacing Yishai Hadas. Signed-off-by: Tariq Toukan <tariqt@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | | | Merge tag 'rtc-4.12-2' of ↵Linus Torvalds2017-06-041-2/+2
|\ \ \ \ \ | |_|/ / / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux Pull RTC fixlet from Alexandre Belloni: "A single patch, not really a fix but I don't think there is any reason to delay it. Change the mailing list address" * tag 'rtc-4.12-2' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux: MAINTAINERS: update RTC mailing list
| * | | | MAINTAINERS: update RTC mailing listAlexandre Belloni2017-05-161-2/+2
| | |/ / | |/| | | | | | | | | | | | | | | | | | The RTC subsystem mailing list is moving to vger. Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
* | | | Merge tag 'tty-4.12-rc3' of ↵Linus Torvalds2017-05-271-1/+1
|\ \ \ \ | |_|/ / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty Pull tty/serial fixes from Greg KH: "Here are some serial and tty fixes for 4.12-rc3. They are a bit bigger than normal, which is why I had them bake in linux-next for a few weeks and didn't send them to you for -rc2. They revert a few of the serdev patches from 4.12-rc1, and bring things back to how they were in 4.11, to try to make things a bit more stable there. Rob and Johan both agree that this is the way forward, so this isn't people squabbling over semantics. Other than that, just a few minor serial driver fixes that people have had problems with. All of these have been in linux-next for a few weeks with no reported issues" * tag 'tty-4.12-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: serial: altera_uart: call iounmap() at driver remove serial: imx: ensure UCR3 and UFCR are setup correctly MAINTAINERS/serial: Change maintainer of jsm driver serial: enable serdev support tty/serdev: add serdev registration interface serdev: Restore serdev_device_write_buf for atomic context serial: core: fix crash in uart_suspend_port tty: fix port buffer locking tty: ehv_bytechan: clean up init error handling serial: ifx6x60: fix use-after-free on module unload serial: altera_jtaguart: adding iounmap() serial: exar: Fix stuck MSIs serial: efm32: Fix parity management in 'efm32_uart_console_get_options()' serdev: fix tty-port client deregistration Revert "tty_port: register tty ports with serdev bus" drivers/tty: 8250: only call fintek_8250_probe when doing port I/O
| * | | MAINTAINERS/serial: Change maintainer of jsm driverGuilherme G. Piccoli2017-05-241-1/+1
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Gabriel will no longer maintain this driver, so I'm adding myself as maintainer. Thanks for all your work on jsm driver Gabriel. Signed-off-by: Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com> Acked-by: Gabriel Krisman Bertazi <gabriel@krisman.be> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | | Merge tag 'staging-4.12-rc2' of ↵Linus Torvalds2017-05-201-2/+9
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 ...
| * | | MAINTAINERS: greybus-dev list is members-onlyRandy Dunlap2017-05-181-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The greybus-dev mailing list is a members-only list and is moderated for non-subscribers. Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Acked-by: Johan Hovold <johan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | | staging: MAINTAINERS: add GBY as ccree maintainerGilad Ben-Yossef2017-05-151-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | I work for Arm on maintaining the TrustZone CryptoCell driver. Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | | staging/android/ion: remove useless document fileYisheng Xie2017-05-151-1/+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 'scsi-fixes' of ↵Linus Torvalds2017-05-191-4/+0
|\ \ \ | |/ / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi Pull SCSI fixes from James Bottomley: "This is the first sweep of mostly minor fixes. There's one security one: the read past the end of a buffer in qedf, and a panic fix for lpfc SLI-3 adapters, but the rest are a set of include and build dependency tidy ups and assorted other small fixes and updates" * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: scsi: pmcraid: remove redundant check to see if request_size is less than zero scsi: lpfc: ensure els_wq is being checked before destroying it scsi: cxlflash: Select IRQ_POLL scsi: qedf: Avoid reading past end of buffer scsi: qedf: Cleanup the type of io_log->op scsi: lpfc: double lock typo in lpfc_ns_rsp() scsi: qedf: properly update arguments position in function call scsi: scsi_lib: Add #include <scsi/scsi_transport.h> scsi: MAINTAINERS: update OSD entries scsi: Skip deleted devices in __scsi_device_lookup scsi: lpfc: Fix panic on BFS configuration scsi: libfc: do not flood console with messages 'libfc: queue full ...'
| * | scsi: MAINTAINERS: update OSD entriesChristoph Hellwig2017-05-081-4/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The open-osd domain doesn't exist anymore, and mails to the list lead to really annoying bounced that repeat every day. Also the primarydata address for Benny bounces, and while I have a new one for him he doesn't seem to be maintaining the OSD code any more. Which beggs the question: should we really leave the Supported status in MAINTAINERS given that the code is barely maintained? Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: Jeff Layton <jlayton@redhat.com> Acked-by: Boaz Harrosh <ooo@electrozaur.com> Acked-by: Benny Halevy <bhalevy@gmail.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
* | | 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 branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linusLinus Torvalds2017-05-121-1/+1
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull MIPS updates from James Hogan: "math-emu: - Add missing clearing of BLTZALL and BGEZALL emulation counters - Fix BC1EQZ and BC1NEZ condition handling - Fix BLEZL and BGTZL identification BPF: - Add JIT support for SKF_AD_HATYPE - Use unsigned access for unsigned SKB fields - Quit clobbering callee saved registers in JIT code - Fix multiple problems in JIT skb access helpers Loongson 3: - Select MIPS_L1_CACHE_SHIFT_6 Octeon: - Remove vestiges of CONFIG_CAVIUM_OCTEON_2ND_KERNEL - Remove unused L2C types and macros. - Remove unused SLI types and macros. - Fix compile error when USB is not enabled. - Octeon: Remove unused PCIERCX types and macros. - Octeon: Clean up platform code. SNI: - Remove recursive include of cpu-feature-overrides.h Sibyte: - Export symbol periph_rev to sb1250-mac network driver. - Fix Kconfig warning. Generic platform: - Enable Root FS on NFS in generic_defconfig SMP-MT: - Use CPU interrupt controller IPI IRQ domain support UASM: - Add support for LHU for uasm. - Remove needless ISA abstraction mm: - Add 48-bit VA space and 4-level page tables for 4K pages. PCI: - Add controllers before the specified head irqchip driver for MIPS CPU: - Replace magic 0x100 with IE_SW0 - Prepare for non-legacy IRQ domains - Introduce IPI IRQ domain support MAINTAINERS: - Update email-id of Rahul Bedarkar NET: - sb1250-mac: Add missing MODULE_LICENSE() CPUFREQ: - Loongson2: drop set_cpus_allowed_ptr() Misc: - Disable Werror when W= is set - Opt into HAVE_COPY_THREAD_TLS - Enable GENERIC_CPU_AUTOPROBE - Use common outgoing-CPU-notification code - Remove dead define of ST_OFF - Remove CONFIG_ARCH_HAS_ILOG2_U{32,64} - Stengthen IPI IRQ domain sanity check - Remove confusing else statement in __do_page_fault() - Don't unnecessarily include kmalloc.h into <asm/cache.h>. - Delete unused definition of SMP_CACHE_SHIFT. - Delete redundant definition of SMP_CACHE_BYTES" * 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus: (39 commits) MIPS: Sibyte: Fix Kconfig warning. MIPS: Sibyte: Export symbol periph_rev to sb1250-mac network driver. NET: sb1250-mac: Add missing MODULE_LICENSE() MAINTAINERS: Update email-id of Rahul Bedarkar MIPS: Remove confusing else statement in __do_page_fault() MIPS: Stengthen IPI IRQ domain sanity check MIPS: smp-mt: Use CPU interrupt controller IPI IRQ domain support irqchip: mips-cpu: Introduce IPI IRQ domain support irqchip: mips-cpu: Prepare for non-legacy IRQ domains irqchip: mips-cpu: Replace magic 0x100 with IE_SW0 MIPS: Remove CONFIG_ARCH_HAS_ILOG2_U{32,64} MIPS: generic: Enable Root FS on NFS in generic_defconfig MIPS: mach-rm: Remove recursive include of cpu-feature-overrides.h MIPS: Opt into HAVE_COPY_THREAD_TLS CPUFREQ: Loongson2: drop set_cpus_allowed_ptr() MIPS: uasm: Remove needless ISA abstraction MIPS: Remove dead define of ST_OFF MIPS: Use common outgoing-CPU-notification code MIPS: math-emu: Fix BC1EQZ and BC1NEZ condition handling MIPS: r2-on-r6-emu: Clear BLTZALL and BGEZALL debugfs counters ...
| * | | MAINTAINERS: Update email-id of Rahul BedarkarRahul Bedarkar2017-04-201-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I'm no longer with Imagination Technologies. I am still interested in maintaining or reviewing DTS patches for Ci40 if any. Update email-id to an active one. Signed-off-by: Rahul Bedarkar <rahulbedarkar89@gmail.com> Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/15990/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* | | | Merge tag 'for-linus-20170510' of git://git.infradead.org/linux-mtdLinus Torvalds2017-05-111-6/+7
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull MTD updates from Brian Norris: "NAND, from Boris: - some minor fixes/improvements on existing drivers (fsmc, gpio, ifc, davinci, brcmnand, omap) - a huge cleanup/rework of the denali driver accompanied with core fixes/improvements to simplify the driver code - a complete rewrite of the atmel driver to support new DT bindings make future evolution easier - the addition of per-vendor detection/initialization steps to avoid extending the nand_ids table with more extended-id entries SPI NOR, from Cyrille: - fixes in the hisi, intel and Mediatek SPI controller drivers - fixes to some SPI flash memories not supporting the Chip Erase command. - add support to some new memory parts (Winbond, Macronix, Micron, ESMT). - add new driver for the STM32 QSPI controller And a few fixes for Gemini and Versatile platforms on physmap-of" * tag 'for-linus-20170510' of git://git.infradead.org/linux-mtd: (100 commits) MAINTAINERS: Update NAND subsystem git repositories mtd: nand: gpio: update binding mtd: nand: add ooblayout for old hamming layout mtd: oxnas_nand: Allocating more than necessary in probe() dt-bindings: mtd: Document the STM32 QSPI bindings mtd: mtk-nor: set controller's address width according to nor flash mtd: spi-nor: add driver for STM32 quad spi flash controller mtd: nand: brcmnand: Check flash #WP pin status before nand erase/program mtd: nand: davinci: add comment on NAND subpage write status on keystone mtd: nand: omap2: Fix partition creation via cmdline mtdparts mtd: nand: NULL terminate a of_device_id table mtd: nand: Fix a couple error codes mtd: nand: allow drivers to request minimum alignment for passed buffer mtd: nand: allocate aligned buffers if NAND_OWN_BUFFERS is unset mtd: nand: denali: allow to override revision number mtd: nand: denali_dt: use pdev instead of ofdev for platform_device mtd: nand: denali_dt: remove dma-mask DT property mtd: nand: denali: support 64bit capable DMA engine mtd: nand: denali_dt: enable HW_ECC_FIXUP for Altera SOCFPGA variant mtd: nand: denali: support HW_ECC_FIXUP capability ...
| * | | | MAINTAINERS: Update NAND subsystem git repositoriesBoris Brezillon2017-05-101-3/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | NAND branches are now hosted on MTD repos, nand/next is on l2-mtd and nand/fixes will be on linux-mtd. Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> [Brian: added branch names] Signed-off-by: Brian Norris <computersforpeace@gmail.com>
| * | | | Merge tag 'nand/for-4.12' of github.com:linux-nand/linux into MTDBrian Norris2017-05-011-1/+1
| |\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | From Boris: """ This pull request contains: - some minor fixes/improvements on existing drivers (fsmc, gpio, ifc, davinci, brcmnand, omap) - a huge cleanup/rework of the denali driver accompanied with core fixes/improvements to simplify the driver code - a complete rewrite of the atmel driver to support new DT bindings make future evolution easier - the addition of per-vendor detection/initialization steps to avoid extending the nand_ids table with more extended-id entries """
| | * | | | mtd: nand: Cleanup/rework the atmel_nand driverBoris Brezillon2017-04-251-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is a complete rewrite of the driver whose main purpose is to support the new DT representation where the NAND controller node is now really visible in the DT and appears under the EBI bus. With this new representation, we can add other devices under the EBI bus without risking pinmuxing conflicts (the NAND controller is under the EBI bus logic and as such, share some of its pins with other devices connected on this bus). Even though the goal of this rework was not necessarily to add new features, the new driver has been designed with this in mind. With a clearer separation between the different blocks and different IP revisions, adding new functionalities should be easier (we already have plans to support SMC timing configuration so that we no longer have to rely on the configuration done by the bootloader/bootstrap). Also note that we no longer have a custom ->cmdfunc() implementation, which means we can now benefit from new features added in the core implementation for free (support for new NAND operations for example). The last thing that we gain with this rework is support for multi-chips and multi-dies chips, thanks to the clean NAND controller <-> NAND devices representation. During this transition we also dropped support for AVR32 SoCs which should soon disappear from mainline (removal of the AVR32 arch is planned for 4.12). This new driver has been tested on several platforms (at91sam9261, at91sam9g45, at91sam9x5, sama5d3 and sama5d4) to make sure it did not introduce regressions, and it's worth mentioning that old bindings are still supported (which partly explain the positive diffstat). Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com>
| * | | | | MAINTAINERS: change email address from atmel.com to wedev4u.frCyrille Pitchen2017-04-191-2/+2
| |/ / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Switch to my alternative address as primary address. Signed-off-by: Cyrille Pitchen <cyrille.pitchen@wedev4u.fr> Signed-off-by: Brian Norris <computersforpeace@gmail.com>
* | | | | Merge tag 'clk-for-linus' of ↵Linus Torvalds2017-05-101-0/+10
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux Pull clk updates from Stephen Boyd: "Sort of on the quieter side this time, which is probably due more to me not catching up as quickly on patch review than anything else. Overall it seems normal though, a few small changes to the core, mostly small non-critical fixes here and there as well as driver updates for new and existing hardware support. The biggest things are the TI clk driver rework to lay the groundwork for clkctrl support in the next merge window and the AmLogic audio/graphics clk support. Core: - clk_possible_parents debugfs file so we know which parents a clk could possibly have - Fix to make clk rate change notifiers stop on the first failure instead of continuing New Drivers: - Mediatek MT6797 SoCs - hi655x PMIC clks - AmLogic Meson SoC i2s and spdif audio clks and Mali graphics clks - Allwinner H5 SoCs and PRCM hardware Updates: - Nvidia Tegra T210 cleanups and non-critical fixes - TI OMAP cleanups in preparation for clkctrl support - trivial fixes like kcalloc(), devm_* conversions, and seq_puts() - ZTE zx296718 SoC VGA clks - Rockchip clk-ids, fixups, and rename of rk1108 to rv1108 - IDT VersaClock 5P49V5935 support - Renesas R-Car H3 and M3-W IMR clks and ES2.0 rev of R-Car H3 support" * tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (151 commits) clk: x86: pmc-atom: Checking for IS_ERR() instead of NULL clk: ti: divider: try to fix ti_clk_register_divider clk: mvebu: Use kcalloc() in two functions clk: mvebu: Use kcalloc() in of_cpu_clk_setup() clk: nomadik: Delete error messages for a failed memory allocation in two functions clk: nomadik: Use seq_puts() in nomadik_src_clk_show() clk: Improve a size determination in two functions clk: Replace four seq_printf() calls by seq_putc() clk: si5351: Delete an error message for a failed memory allocation in si5351_i2c_probe() clk: si5351: Use devm_kcalloc() in si5351_i2c_probe() clk: at91: Use kcalloc() in of_at91_clk_pll_get_characteristics() reset: mediatek: Add MT2701 ethsys reset controller include file clk: mediatek: add mt2701 ethernet reset clk: hi6220: Add the hi655x's pmic clock clk: ti: fix building without legacy omap3 clk: ti: fix linker error with !SOC_OMAP4 clk: hi3620: Fix a typo in one variable name clk: hi3620: Delete error messages for a failed memory allocation in two functions clk: hi3620: Use kcalloc() in hi3620_mmc_clk_init() clk: hisilicon: Delete error messages for failed memory allocations in hisi_clk_init() ...
| * | | | | MAINTAINERS: Add maintainers for the meson clock driverJerome Brunet2017-04-071-0/+10
| |/ / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Suggested-by: Michael Turquette <mturquette@baylibre.com> Cc: Kevin Hilman <khilman@baylibre.com>, Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
* | | | | Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhostLinus Torvalds2017-05-101-1/+1
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull virtio updates from Michael Tsirkin: "Fixes, cleanups, performance A bunch of changes to virtio, most affecting virtio net. Also ptr_ring batched zeroing - first of batching enhancements that seems ready." * tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost: s390/virtio: change maintainership tools/virtio: fix spelling mistake: "wakeus" -> "wakeups" virtio_net: tidy a couple debug statements ptr_ring: support testing different batching sizes ringtest: support test specific parameters ptr_ring: batch ring zeroing virtio: virtio_driver doc virtio_net: don't reset twice on XDP on/off virtio_net: fix support for small rings virtio_net: reduce alignment for buffers virtio_net: rework mergeable buffer handling virtio_net: allow specifying context for rx virtio: allow extra context per descriptor tools/virtio: fix build breakage virtio: add context flag to find vqs virtio: wrap find_vqs ringtest: fix an assert statement
| * | | | | s390/virtio: change maintainershipChristian Borntraeger2017-05-091-1/+1
| | |_|_|/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Halil is doing a lot more work in the virtio area on s390 than I do. Let's reflect the reality in the maintainers file. Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com> Acked-by: Halil Pasic <pasic@linux.vnet.ibm.com> Acked-by: Cornelia Huck <cornelia.huck@de.ibm.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
* | | | | Merge tag 'armsoc-tee' of ↵Linus Torvalds2017-05-101-0/+13
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull TEE driver infrastructure and OP-TEE drivers from Arnd Bergmann: "This introduces a generic TEE framework in the kernel, to handle trusted environemtns (security coprocessor or software implementations such as OP-TEE/TrustZone). I'm sending it separately from the other arm-soc driver changes to give it a little more visibility, once the subsystem is merged, we will likely keep this in the arm₋soc drivers branch or have the maintainers submit pull requests directly, depending on the patch volume. I have reviewed earlier versions in the past, and have reviewed the latest version in person during Linaro Connect BUD17. Here is my overall assessment of the subsystem: - There is clearly demand for this, both for the generic infrastructure and the specific OP-TEE implementation. - The code has gone through a large number of reviews, and the review comments have all been addressed, but the reviews were not coming up with serious issues any more and nobody volunteered to vouch for the quality. - The user space ioctl interface is sufficient to work with the OP-TEE driver, and it should in principle work with other TEE implementations that follow the GlobalPlatform[1] standards, but it might need to be extended in minor ways depending on specific requirements of future TEE implementations - The main downside of the API to me is how the user space is tied to the TEE implementation in hardware or firmware, but uses a generic way to communicate with it. This seems to be an inherent problem with what it is trying to do, and I could not come up with any better solution than what is implemented here. For a detailed history of the patch series, see https://lkml.org/lkml/2017/3/10/1277" * tag 'armsoc-tee' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: arm64: dt: hikey: Add optee node Documentation: tee subsystem and op-tee driver tee: add OP-TEE driver tee: generic TEE subsystem dt/bindings: add bindings for optee
| * \ \ \ \ Merge tag 'tee-drv-for-4.12' of ↵Arnd Bergmann2017-03-301-0/+13
| |\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.linaro.org:/people/jens.wiklander/linux-tee into next/tee Pull "generic TEE subsystem for v4.12" Introduce generic TEE subsystem: - the TEE subsystem itself - an OP-TEE driver using the subsystem - optee bindings - optee node for hi6220-hikey.dts * tag 'tee-drv-for-4.12' of git://git.linaro.org:/people/jens.wiklander/linux-tee: arm64: dt: hikey: Add optee node Documentation: tee subsystem and op-tee driver tee: add OP-TEE driver tee: generic TEE subsystem dt/bindings: add bindings for optee