5c60a7389d
35585 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Linus Torvalds
|
d01e12dd3f |
Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal
Pull thermal management updates from Eduardo Valentin: - rework tsens driver to add support for tsens-v2 (Amit Kucheria) - rework armada thermal driver to use syscon and multichannel support (Miquel Raynal) - fixes to TI SoC, IMX, Exynos, RCar, and hwmon drivers * 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal: (34 commits) thermal: armada: fix copy-paste error in armada_thermal_probe() thermal: rcar_thermal: avoid NULL dereference in absence of IRQ resources thermal: samsung: Remove Exynos5440 clock handling left-overs thermal: tsens: Fix negative temperature reporting thermal: tsens: switch from of_iomap() to devm_ioremap_resource() thermal: tsens: Rename variable thermal: tsens: Add generic support for TSENS v2 IP thermal: tsens: Rename tsens-8996 to tsens-v2 for reuse thermal: tsens: Add support to split up register address space into two dt: thermal: tsens: Document the fallback DT property for v2 of TSENS IP thermal: tsens: Get rid of unused fields in structure thermal_hwmon: Pass the originating device down to hwmon_device_register_with_info thermal_hwmon: Sanitize attribute name passed to hwmon dt-bindings: thermal: armada: add reference to new bindings dt-bindings: cp110: add the thermal node in the syscon file dt-bindings: cp110: update documentation since DT de-duplication dt-bindings: ap806: add the thermal node in the syscon file dt-bindings: cp110: prepare the syscon file to list other syscons nodes dt-bindings: ap806: prepare the syscon file to list other syscons nodes dt-bindings: cp110: rename cp110 syscon file ... |
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Linus Torvalds
|
9502f0d1d9 |
- xgene : potential null pointer fix
- omap : switch to spdx license and use of_device_get_match_data() to match data - ti-msgmgr : cleanup and optimisation. New TI specific feature - secure proxy thread. - mediatek : add driver for CMDQ controller. - nxp : add driver for MU controller -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEE6EwehDt/SOnwFyTyf9lkf8eYP5UFAlt1nhUACgkQf9lkf8eY P5XbBg/9FAzw6wEhyBQUdybM6sv1UrQYPbe5bgpbRgS6quQMtDOIuCBAbznPkGp5 ZeDsQ+CTK7UzUSG5QQEjdrb5L2NWzsXWRY8pp8XEwYFLCFmM8siPPf0NIuOHZUcg VkHAXOAFKzOqFKJHQ54ISgJzUweMx215jGF/PVUDFy6mNK9KpSIJJjmY9LCaiuav sOajNx/DuTl7DU+eDECQhHKYZdsSlBAnMYVk1nNQj3E/vMWgkuL421WrRckLf5T6 Y2eAy7sid50+ZpwK5dFqJmGJgxyWo6b9C4qCX0dq4E0RDi1jYt9bmwo0RckIQSk4 aTqYcNF3pwkl0EUMz+EKi3cc2G07ufX8H88jBW9xj8j4xaNBQJjPfimp2nhVBLqJ cesW+0QxdERBj48hw5EsL0lXwQ7sKlpIkg2PfmcDRLoJZynCM6TDil4+Xt9k5tkZ yoPcuVHQ+YAkY0a03v04daRySc3KEXJ814M396bE/nz+Y8EVm7WPlB2KtqHS/1Rv 9kQWM+MBewtHOMuM8D8TAEVVjyfYfWuWb2F/6JugdedYYuAcbmpdNFaPs1Be9QVg RywNzEuWrrC/qvfYLQS9GD6dCGij62ErnSvP9UQjiXMcBoRwSQky7gzD+2DxabPb 1h3rPUtw9at0rHYlIaozpsRKrrIlkOcH6uey7vFvb30XLL3OCRk= =6YOd -----END PGP SIGNATURE----- Merge tag 'mailbox-v4.19' of git://git.linaro.org/landing-teams/working/fujitsu/integration Pull mailbox updates from Jassi Brar: - xgene: potential null pointer fix - omap: switch to spdx license and use of_device_get_match_data() to match data - ti-msgmgr: cleanup and optimisation. New TI specific feature - secure proxy thread. - mediatek: add driver for CMDQ controller. - nxp: add driver for MU controller * tag 'mailbox-v4.19' of git://git.linaro.org/landing-teams/working/fujitsu/integration: mailbox: Add support for i.MX messaging unit dt-bindings: mailbox: imx-mu: add generic MU channel support dt-bindings: arm: fsl: add mu binding doc mailbox: add MODULE_LICENSE() for mtk-cmdq-mailbox.c mailbox: mediatek: Add Mediatek CMDQ driver dt-bindings: soc: Add documentation for the MediaTek GCE unit mailbox: ti-msgmgr: Add support for Secure Proxy dt-bindings: mailbox: Add support for secure proxy threads mailbox: ti-msgmgr: Move the memory region name to descriptor mailbox: ti-msgmgr: Change message count mask to be descriptor based mailbox: ti-msgmgr: Allocate Rx channel resources only on request mailbox: ti-msgmgr: Get rid of unused structure members mailbox/omap: use of_device_get_match_data() to get match data mailbox/omap: switch to SPDX license identifier mailbox: xgene-slimpro: Fix potential NULL pointer dereference |
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Linus Torvalds
|
4e31843f68 |
pci-v4.19-changes
-----BEGIN PGP SIGNATURE----- iQJIBAABCgAyFiEEgMe7l+5h9hnxdsnuWYigwDrT+vwFAlt1f9AUHGJoZWxnYWFz QGdvb2dsZS5jb20ACgkQWYigwDrT+vxbdhAArnhRvkwOk4m4/LCuKF6HpmlxbBNC TjnBCenNf+lFXzWskfDFGFl/Wif4UzGbRTSCNQrwMzj3Ww3f/6R2QIq9rEJvyNC4 VdxQnaBEZSUgN87q5UGqgdjMTo3zFvlFH6fpb5XDiQ5IX/QZeXeYqoB64w+HvKPU M+IsoOvnA5gb7pMcpchrGUnSfS1e6AqQbbTt6tZflore6YCEA4cH5OnpGx8qiZIp ut+CMBvQjQB01fHeBc/wGrVte4NwXdONrXqpUb4sHF7HqRNfEh0QVyPhvebBi+k1 kquqoBQfPFTqgcab31VOcQhg70dEx+1qGm5/YBAwmhCpHR/g2gioFXoROsr+iUOe BtF6LZr+Y8cySuhJnkCrJBqWvvBaKbJLg0KMbI+7p4o9MZpod2u7LS5LFrlRDyKW 3nz3o+b1+v3tCCKVKIhKo0ljolgkweQtR1f6KIHvq93wBODHVQnAOt9NlPfHVyks ryGBnOhMjoU5hvfexgIWFk9Ph9MEVQSffkI+TeFPO/tyGBfGfQyGtESiXuEaMQaH FGdZHX2RLkY3pWHOtWeMzRHzOnr2XjpDFcAqL3HBGPdJ30K3Umv3WOgoFe2SaocG 0gaddPjKSwwM4Sa/VP+O5cjGuzi7QnczSDdpYjxIGZzBav32hqx4/rsnLw7bHH8y XkEme7cYJc8MGsA= =2Dmn -----END PGP SIGNATURE----- Merge tag 'pci-v4.19-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci Pull pci updates from Bjorn Helgaas: - Decode AER errors with names similar to "lspci" (Tyler Baicar) - Expose AER statistics in sysfs (Rajat Jain) - Clear AER status bits selectively based on the type of recovery (Oza Pawandeep) - Honor "pcie_ports=native" even if HEST sets FIRMWARE_FIRST (Alexandru Gagniuc) - Don't clear AER status bits if we're using the "Firmware-First" strategy where firmware owns the registers (Alexandru Gagniuc) - Use sysfs_match_string() to simplify ASPM sysfs parsing (Andy Shevchenko) - Remove unnecessary includes of <linux/pci-aspm.h> (Bjorn Helgaas) - Defer DPC event handling to work queue (Keith Busch) - Use threaded IRQ for DPC bottom half (Keith Busch) - Print AER status while handling DPC events (Keith Busch) - Work around IDT switch ACS Source Validation erratum (James Puthukattukaran) - Emit diagnostics for all cases of PCIe Link downtraining (Links operating slower than they're capable of) (Alexandru Gagniuc) - Skip VFs when configuring Max Payload Size (Myron Stowe) - Reduce Root Port Max Payload Size if necessary when hot-adding a device below it (Myron Stowe) - Simplify SHPC existence/permission checks (Bjorn Helgaas) - Remove hotplug sample skeleton driver (Lukas Wunner) - Convert pciehp to threaded IRQ handling (Lukas Wunner) - Improve pciehp tolerance of missed events and initially unstable links (Lukas Wunner) - Clear spurious pciehp events on resume (Lukas Wunner) - Add pciehp runtime PM support, including for Thunderbolt controllers (Lukas Wunner) - Support interrupts from pciehp bridges in D3hot (Lukas Wunner) - Mark fall-through switch cases before enabling -Wimplicit-fallthrough (Gustavo A. R. Silva) - Move DMA-debug PCI init from arch code to PCI core (Christoph Hellwig) - Fix pci_request_irq() usage of IRQF_ONESHOT when no handler is supplied (Heiner Kallweit) - Unify PCI and DMA direction #defines (Shunyong Yang) - Add PCI_DEVICE_DATA() macro (Andy Shevchenko) - Check for VPD completion before checking for timeout (Bert Kenward) - Limit Netronome NFP5000 config space size to work around erratum (Jakub Kicinski) - Set IRQCHIP_ONESHOT_SAFE for PCI MSI irqchips (Heiner Kallweit) - Document ACPI description of PCI host bridges (Bjorn Helgaas) - Add "pci=disable_acs_redir=" parameter to disable ACS redirection for peer-to-peer DMA support (we don't have the peer-to-peer support yet; this is just one piece) (Logan Gunthorpe) - Clean up devm_of_pci_get_host_bridge_resources() resource allocation (Jan Kiszka) - Fixup resizable BARs after suspend/resume (Christian König) - Make "pci=earlydump" generic (Sinan Kaya) - Fix ROM BAR access routines to stay in bounds and check for signature correctly (Rex Zhu) - Add DMA alias quirk for Microsemi Switchtec NTB (Doug Meyer) - Expand documentation for pci_add_dma_alias() (Logan Gunthorpe) - To avoid bus errors, enable PASID only if entire path supports End-End TLP prefixes (Sinan Kaya) - Unify slot and bus reset functions and remove hotplug knowledge from callers (Sinan Kaya) - Add Function-Level Reset quirks for Intel and Samsung NVMe devices to fix guest reboot issues (Alex Williamson) - Add function 1 DMA alias quirk for Marvell 88SS9183 PCIe SSD Controller (Bjorn Helgaas) - Remove Xilinx AXI-PCIe host bridge arch dependency (Palmer Dabbelt) - Remove Aardvark outbound window configuration (Evan Wang) - Fix Aardvark bridge window sizing issue (Zachary Zhang) - Convert Aardvark to use pci_host_probe() to reduce code duplication (Thomas Petazzoni) - Correct the Cadence cdns_pcie_writel() signature (Alan Douglas) - Add Cadence support for optional generic PHYs (Alan Douglas) - Add Cadence power management ops (Alan Douglas) - Remove redundant variable from Cadence driver (Colin Ian King) - Add Kirin MSI support (Xiaowei Song) - Drop unnecessary root_bus_nr setting from exynos, imx6, keystone, armada8k, artpec6, designware-plat, histb, qcom, spear13xx (Shawn Guo) - Move link notification settings from DesignWare core to individual drivers (Gustavo Pimentel) - Add endpoint library MSI-X interfaces (Gustavo Pimentel) - Correct signature of endpoint library IRQ interfaces (Gustavo Pimentel) - Add DesignWare endpoint library MSI-X callbacks (Gustavo Pimentel) - Add endpoint library MSI-X test support (Gustavo Pimentel) - Remove unnecessary GFP_ATOMIC from Hyper-V "new child" allocation (Jia-Ju Bai) - Add more devices to Broadcom PAXC quirk (Ray Jui) - Work around corrupted Broadcom PAXC config space to enable SMMU and GICv3 ITS (Ray Jui) - Disable MSI parsing to work around broken Broadcom PAXC logic in some devices (Ray Jui) - Hide unconfigured functions to work around a Broadcom PAXC defect (Ray Jui) - Lower iproc log level to reduce console output during boot (Ray Jui) - Fix mobiveil iomem/phys_addr_t type usage (Lorenzo Pieralisi) - Fix mobiveil missing include file (Lorenzo Pieralisi) - Add mobiveil Kconfig/Makefile support (Lorenzo Pieralisi) - Fix mvebu I/O space remapping issues (Thomas Petazzoni) - Use generic pci_host_bridge in mvebu instead of ARM-specific API (Thomas Petazzoni) - Whitelist VMD devices with fast interrupt handlers to avoid sharing vectors with slow handlers (Keith Busch) * tag 'pci-v4.19-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: (153 commits) PCI/AER: Don't clear AER bits if error handling is Firmware-First PCI: Limit config space size for Netronome NFP5000 PCI/MSI: Set IRQCHIP_ONESHOT_SAFE for PCI-MSI irqchips PCI/VPD: Check for VPD access completion before checking for timeout PCI: Add PCI_DEVICE_DATA() macro to fully describe device ID entry PCI: Match Root Port's MPS to endpoint's MPSS as necessary PCI: Skip MPS logic for Virtual Functions (VFs) PCI: Add function 1 DMA alias quirk for Marvell 88SS9183 PCI: Check for PCIe Link downtraining PCI: Add ACS Redirect disable quirk for Intel Sunrise Point PCI: Add device-specific ACS Redirect disable infrastructure PCI: Convert device-specific ACS quirks from NULL termination to ARRAY_SIZE PCI: Add "pci=disable_acs_redir=" parameter for peer-to-peer support PCI: Allow specifying devices using a base bus and path of devfns PCI: Make specifying PCI devices in kernel parameters reusable PCI: Hide ACS quirk declarations inside PCI core PCI: Delay after FLR of Intel DC P3700 NVMe PCI: Disable Samsung SM961/PM961 NVMe before FLR PCI: Export pcie_has_flr() PCI: mvebu: Drop bogus comment above mvebu_pcie_map_registers() ... |
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Linus Torvalds
|
72f02ba66b |
SCSI misc on 20180815
This is mostly updates to the usual drivers: mpt3sas, lpfc, qla2xxx, hisi_sas, smartpqi, megaraid_sas, arcmsr. In addition, with the continuing absence of Nic we have target updates for tcmu and target core (all with reviews and acks). The biggest observable change is going to be that we're (again) trying to switch to mulitqueue as the default (a user can still override the setting on the kernel command line). Other major core stuff is the removal of the remaining Microchannel drivers, an update of the internal timers and some reworks of completion and result handling. Signed-off-by: James E.J. Bottomley <jejb@linux.vnet.ibm.com> -----BEGIN PGP SIGNATURE----- iJwEABMIAEQWIQTnYEDbdso9F2cI+arnQslM7pishQUCW3R3niYcamFtZXMuYm90 dG9tbGV5QGhhbnNlbnBhcnRuZXJzaGlwLmNvbQAKCRDnQslM7pishauRAP4yfBKK dbxF81c/Bxi/Stk16FWkOOrjs4CizwmnMcpM5wD/UmM9o6ebDzaYpZgA8wIl7X/N o/JckEZZpIp+5NySZNc= =ggLB -----END PGP SIGNATURE----- Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi Pull SCSI updates from James Bottomley: "This is mostly updates to the usual drivers: mpt3sas, lpfc, qla2xxx, hisi_sas, smartpqi, megaraid_sas, arcmsr. In addition, with the continuing absence of Nic we have target updates for tcmu and target core (all with reviews and acks). The biggest observable change is going to be that we're (again) trying to switch to mulitqueue as the default (a user can still override the setting on the kernel command line). Other major core stuff is the removal of the remaining Microchannel drivers, an update of the internal timers and some reworks of completion and result handling" * tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (203 commits) scsi: core: use blk_mq_run_hw_queues in scsi_kick_queue scsi: ufs: remove unnecessary query(DM) UPIU trace scsi: qla2xxx: Fix issue reported by static checker for qla2x00_els_dcmd2_sp_done() scsi: aacraid: Spelling fix in comment scsi: mpt3sas: Fix calltrace observed while running IO & reset scsi: aic94xx: fix an error code in aic94xx_init() scsi: st: remove redundant pointer STbuffer scsi: qla2xxx: Update driver version to 10.00.00.08-k scsi: qla2xxx: Migrate NVME N2N handling into state machine scsi: qla2xxx: Save frame payload size from ICB scsi: qla2xxx: Fix stalled relogin scsi: qla2xxx: Fix race between switch cmd completion and timeout scsi: qla2xxx: Fix Management Server NPort handle reservation logic scsi: qla2xxx: Flush mailbox commands on chip reset scsi: qla2xxx: Fix unintended Logout scsi: qla2xxx: Fix session state stuck in Get Port DB scsi: qla2xxx: Fix redundant fc_rport registration scsi: qla2xxx: Silent erroneous message scsi: qla2xxx: Prevent sysfs access when chip is down scsi: qla2xxx: Add longer window for chip reset ... |
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Linus Torvalds
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db06f826ec |
The new and exciting feature this time around is in the clk core.
We've added duty cycle support to the clk API so that clk signal
duty cycle ratios can be adjusted while taking into account things
like clk dividers and clk tree hierarchy. So far only one SoC has
implemented support for this, but I expect there will be more to
come in the future.
Outside of the core, we have the usual pile of clk driver updates
and additions. The Amlogic meson driver got the most lines in the
diffstat this time around because it added support for a whole bunch
of hardware and duty cycle configuration. After that the Rockchip PX30,
Qualcomm SDM845, and Renesas SoC drivers fill in a majority of the diff.
We're left with the collection of non-critical fixes after that. Overall
it looks pretty quiet this time.
Core:
- Clk duty cycle support
- Proper CLK_SET_RATE_GATE support throughout the tree
New Drivers:
- Actions Semi Owl series S700 SoC clk driver
- Qualcomm SDM845 display clock controller
- i.MX6SX ocram_s clk support
- Uniphier NAND, USB3 PHY, and SPI clk support
- Qualcomm RPMh clk driver
- i.MX7D mailbox clk support
- Maxim 9485 Programmable Clock Generator
- Expose 32 kHz PLL on PXA SoCs
- imx6sll GPIO clk gate support
- Atmel at91 I2S audio clk support
- SI544/SI514 clk on/off support
- i.MX6UL GPIO clock gates in CCM CCGR
- Renesas Crypto Engine clocks on R-Car H3
- Renesas clk support for the new RZ/N1D SoC
- Allwinner A64 display engine clock support
- Support for Rockchip's PX30 SoC
- Amlogic Meson axg PCIe and audio clocks
- Amlogic Meson GEN CLK on gxbb, gxl and axg
Updates:
- Remove an unused variable from Exynos4412 ISP driver
- Fix a thinko bug in SCMI clk division logic
- Add missing of_node_put()s in some i.MX clk drivers
- Tegra SDMMC clk jitter improvements with high speed signaling modes
- SPDX tagging for qcom and cs2000-cp drivers
- Stop leaking con ids in __clk_put()
- Fix a corner case in fixed factor clk probing where node is in DT but
parent clk is registered much later
- Marvell Armada 3700 clk_pm_cpu_get_parent() had an invalid return value
- i.MX clk init arrays removed in place of CLK_IS_CRITICAL
- Convert to CLK_IS_CRITICAL for i.MX51/53 driver
- Fix Tegra BPMP driver oops when xlating a NULL clk
- Proper default configuration for vic03 and vde clks on Tegra124
- Mark Tegra memory controller clks as critical
- Fix array bounds clamp in Tegra's emc determine_rate() op
- Ingenic i2s bit update and allow UDC clk to gate
- Fix name of aspeed SDC clk define to have only one 'CLK'
- Fix i.MX6QDL video clk parent
- Critical clk markings for qcom SDM845
- Fix Stratix10 mpu_free_clk and sdmmc_free_clk parents
- Mark Rockchip's pclk_rkpwm_pmu as critical clock, due to it supplying
the pwm used to drive the logic supply of the rk3399 core.
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Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux
Pull clk updates from Stephen Boyd:
"The new and exciting feature this time around is in the clk core.
We've added duty cycle support to the clk API so that clk signal duty
cycle ratios can be adjusted while taking into account things like clk
dividers and clk tree hierarchy. So far only one SoC has implemented
support for this, but I expect there will be more to come in the
future.
Outside of the core, we have the usual pile of clk driver updates and
additions. The Amlogic meson driver got the most lines in the diffstat
this time around because it added support for a whole bunch of
hardware and duty cycle configuration. After that the Rockchip PX30,
Qualcomm SDM845, and Renesas SoC drivers fill in a majority of the
diff. We're left with the collection of non-critical fixes after that.
Overall it looks pretty quiet this time.
Core:
- Clk duty cycle support
- Proper CLK_SET_RATE_GATE support throughout the tree
New Drivers:
- Actions Semi Owl series S700 SoC clk driver
- Qualcomm SDM845 display clock controller
- i.MX6SX ocram_s clk support
- Uniphier NAND, USB3 PHY, and SPI clk support
- Qualcomm RPMh clk driver
- i.MX7D mailbox clk support
- Maxim 9485 Programmable Clock Generator
- expose 32 kHz PLL on PXA SoCs
- imx6sll GPIO clk gate support
- Atmel at91 I2S audio clk support
- SI544/SI514 clk on/off support
- i.MX6UL GPIO clock gates in CCM CCGR
- Renesas Crypto Engine clocks on R-Car H3
- Renesas clk support for the new RZ/N1D SoC
- Allwinner A64 display engine clock support
- support for Rockchip's PX30 SoC
- Amlogic Meson axg PCIe and audio clocks
- Amlogic Meson GEN CLK on gxbb, gxl and axg
Updates:
- remove an unused variable from Exynos4412 ISP driver
- fix a thinko bug in SCMI clk division logic
- add missing of_node_put()s in some i.MX clk drivers
- Tegra SDMMC clk jitter improvements with high speed signaling modes
- SPDX tagging for qcom and cs2000-cp drivers
- stop leaking con ids in __clk_put()
- fix a corner case in fixed factor clk probing where node is in DT
but parent clk is registered much later
- Marvell Armada 3700 clk_pm_cpu_get_parent() had an invalid return
value
- i.MX clk init arrays removed in place of CLK_IS_CRITICAL
- convert to CLK_IS_CRITICAL for i.MX51/53 driver
- fix Tegra BPMP driver oops when xlating a NULL clk
- proper default configuration for vic03 and vde clks on Tegra124
- mark Tegra memory controller clks as critical
- fix array bounds clamp in Tegra's emc determine_rate() op
- Ingenic i2s bit update and allow UDC clk to gate
- fix name of aspeed SDC clk define to have only one 'CLK'
- fix i.MX6QDL video clk parent
- critical clk markings for qcom SDM845
- fix Stratix10 mpu_free_clk and sdmmc_free_clk parents
- mark Rockchip's pclk_rkpwm_pmu as critical clock, due to it
supplying the pwm used to drive the logic supply of the rk3399
core"
* tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (85 commits)
clk: rockchip: Add pclk_rkpwm_pmu to PMU critical clocks in rk3399
clk: cs2000-cp: convert to SPDX identifiers
clk: scmi: Fix the rounding of clock rate
clk: qcom: Add display clock controller driver for SDM845
clk: mvebu: armada-37xx-periph: Remove unused var num_parents
clk: samsung: Remove unused mout_user_aclk400_mcuisp_p4x12 variable
clk: actions: Add S700 SoC clock support
dt-bindings: clock: Add S700 support for Actions Semi Soc's
clk: actions: Add missing REGMAP_MMIO dependency
clk: uniphier: add clock frequency support for SPI
clk: uniphier: add more USB3 PHY clocks
clk: uniphier: add NAND 200MHz clock
clk: tegra: make sdmmc2 and sdmmc4 as sdmmc clocks
clk: tegra: Add sdmmc mux divider clock
clk: tegra: Refactor fractional divider calculation
clk: tegra: Fix includes required by fence_udelay()
clk: imx6sll: fix missing of_node_put()
clk: imx6ul: fix missing of_node_put()
clk: imx: add ocram_s clock for i.mx6sx
clk: mvebu: armada-37xx-periph: Fix wrong return value in get_parent
...
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Linus Torvalds
|
6de4c691ea |
This is the bulk of GPIO changes for the v4.19 kernel cycle:
Core changes: - Add a new API for explicitly naming GPIO consumers, when needed. - Don't let userspace set values on input lines. While we do not think anyone would do this crazy thing we better plug the hole before someone uses it and think it's a nifty feature. - Avoid calling chip->request() for unused GPIOs. New drivers/subdrivers: - The Mediatek MT7621 is supported which is a big win for OpenWRT and similar router distributions using this chip, as it seems every major router manufacturer on the planet has made products using this chip: https://wikidevi.com/wiki/MediaTek_MT7621 - The Tegra 194 is now supported. - The IT87 driver now supports IT8786E and IT8718F super-IO chips. - Add support for Rockchip RK3328 in the syscon GPIO driver. Driver changes: - Handle the get/set_multiple() properly on MMIO chips with inverted direction registers. We didn't have this problem until a new chip appear that has get/set registers AND inverted direction bits, OK now we handle it. - A patch series making more error codes percolate upward properly for different errors on gpiochip_lock_as_irq(). - Get/set multiple for the OMAP driver, accelerating these multiple line operations if possible. - A coprocessor interface for the Aspeed driver. Sometimes a few GPIO lines need to be grabbed by a co-processor for doing automated tasks, sometimes they are available as GPIO lines. By adding an explicit API in this driver we make it possible for the two line consumers to coexist. (This work was made available on the ib-aspeed branch, which may be appearing in other pull requests.) - Implemented .get_direction() and open drain in the SCH311x driver. - Continuing cleanup of included headers in GPIO drivers. -----BEGIN PGP SIGNATURE----- iQIcBAABAgAGBQJbdDIRAAoJEEEQszewGV1zSVcP/j+dj4HL6R1l8nK4pSqDhY++ Sz7TS5sg7IKa5uLQa7fiheOWllwxJy/gwZ73GjHDxbkT3pol2MlL8ByxC9u7gmm8 4N4xpW0gxO5vMbkbwVj/BdL6qN//JNiwlfp+RtHO74rjUIBgc2At1qL6vul5FEPm T1HUuyzpZ/jd/+CyGR4kg1FrvncMUrStQOdKWN4pI8qFEzFfsGXSeJ+GCBSCjYwD A2Ybad6uuBfdTjrWp2AV4GpKmdKwFeQPzPjm8/CKi97nyeOckNYjDJ+M/1xUR+bb sghn3yJf7+FKO8Qmh+ATvjauPBuDbX5d39FgmFEJRk+ay4Uf2GviroHlwzyWjOi2 5TUaRBubTJM8wFXICCvFvoK8CYLfJEmjJjkHeL12lkkmOlzlCRtcQ0aOLFM+37Ga T7Z6uloEbFK6lT1P6Q/1pfCEUOhofWKdwlWaPxs+7slhKojVJw092wu7J+arKoX9 uLTIe9qAgi3pDRlAkZLrnNwoKTXm18K8KtTv/Uiq8n+s+JRuxA9pAoki5u242lXF ow22OnTgGE3hc2D3o4H1yUPZYoxG9H6iDdir0eEnZpp61xboj44iRgvyDu4LxajS mPOtigcu2qaCEx6EDHTgLIvlKsyQAJmsb0cZ6K4OM3EtUMDfC3WbBzs/VVF//pUa rb+6ruWdwkzXd+ZrnvBq =4+uQ -----END PGP SIGNATURE----- Merge tag 'gpio-v4.19-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio Pull GPIO updates from Linus Walleij: "This is the bulk of GPIO changes for the v4.19 kernel cycle. I don't know if anything in particular stands out. Maybe the Aspeed coprocessor thing from Benji: Aspeed is doing baseboard management chips (BMC's) for servers etc. These Aspeed's are ARM processors that exist inside (I guess) Intel servers, and they are moving forward to using mainline Linux in those. This is one of the pieces of the puzzle to achive that. They are doing OpenBMC, it's pretty cool: https://lwn.net/Articles/683320/ Summary: Core changes: - Add a new API for explicitly naming GPIO consumers, when needed. - Don't let userspace set values on input lines. While we do not think anyone would do this crazy thing we better plug the hole before someone uses it and think it's a nifty feature. - Avoid calling chip->request() for unused GPIOs. New drivers/subdrivers: - The Mediatek MT7621 is supported which is a big win for OpenWRT and similar router distributions using this chip, as it seems every major router manufacturer on the planet has made products using this chip: https://wikidevi.com/wiki/MediaTek_MT7621 - The Tegra 194 is now supported. - The IT87 driver now supports IT8786E and IT8718F super-IO chips. - Add support for Rockchip RK3328 in the syscon GPIO driver. Driver changes: - Handle the get/set_multiple() properly on MMIO chips with inverted direction registers. We didn't have this problem until a new chip appear that has get/set registers AND inverted direction bits, OK now we handle it. - A patch series making more error codes percolate upward properly for different errors on gpiochip_lock_as_irq(). - Get/set multiple for the OMAP driver, accelerating these multiple line operations if possible. - A coprocessor interface for the Aspeed driver. Sometimes a few GPIO lines need to be grabbed by a co-processor for doing automated tasks, sometimes they are available as GPIO lines. By adding an explicit API in this driver we make it possible for the two line consumers to coexist. (This work was made available on the ib-aspeed branch, which may be appearing in other pull requests.) - Implemented .get_direction() and open drain in the SCH311x driver. - Continuing cleanup of included headers in GPIO drivers" * tag 'gpio-v4.19-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio: (80 commits) gpio: it87: Add support for IT8613 gpio: it87: add support for IT8718F Super I/O. gpiolib: Avoid calling chip->request() for unused gpios gpio: tegra: Include the right header gpio: mmio: Fix up inverted direction registers gpio: xilinx: Use the right include gpio: timberdale: Include the right header gpio: tb10x: Use the right include gpiolib: Fix of_node inconsistency gpio: vr41xx: Bail out on gpiochip_lock_as_irq() error gpio: uniphier: Bail out on gpiochip_lock_as_irq() error gpio: xgene-sb: Don't shadow error code of gpiochip_lock_as_irq() gpio: em: Don't shadow error code of gpiochip_lock_as_irq() gpio: dwapb: Don't shadow error code of gpiochip_lock_as_irq() gpio: bcm-kona: Don't shadow error code of gpiochip_lock_as_irq() gpiolib: Don't shadow error code of gpiochip_lock_as_irq() gpio: syscon: rockchip: add GRF GPIO support for rk3328 gpio: omap: Add get/set_multiple() callbacks gpio: pxa: remove set but not used variable 'gpio_offset' gpio-it87: add support for IT8786E Super I/O ... |
||
|
Linus Torvalds
|
99a2c789dd |
Some changes to trust cpu-based hwrng (such as RDRAND) for
initializing hashed pointers and (optionally, controlled by a config option) to initialize the CRNG to avoid boot hangs. -----BEGIN PGP SIGNATURE----- iQEzBAABCAAdFiEEK2m5VNv+CHkogTfJ8vlZVpUNgaMFAltyBEkACgkQ8vlZVpUN gaNZ6wgAhNyYLr2c0V0UnQyvguZXcJLBerqqGh9XvG//66kXUvYfT0NJSd2i7DZ/ u4ypf9NxfG4/emg2DDy3r+K/UjhgCIKKjzfp2MzYeEptJGg9V9EV7v1YtFJYs39g cPmFv1l7fPNqe3qXXsbuZe2pSnJfEfzHeOStDNrEX1CJStt+LC7HRz1/dIcgycOa CsB3yILQpgxu9HcVCfIeDtxjly7GQYTJKQGLAe/8MdatZ96HW/E4obvnDZhuFtCH 54OumcKhFXiODFLpBsK3Bllk2v9fO1Gq/SuYmNA85mXqbZVAUV2YNZK2HWASXwkB NxwRcfLywgqfYmtvpp63rHSjJB76AQ== =l9HN -----END PGP SIGNATURE----- Merge tag 'random_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/random Pull random updates from Ted Ts'o: "Some changes to trust cpu-based hwrng (such as RDRAND) for initializing hashed pointers and (optionally, controlled by a config option) to initialize the CRNG to avoid boot hangs" * tag 'random_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/random: random: Make crng state queryable random: remove preempt disabled region random: add a config option to trust the CPU's hwrng vsprintf: Add command line option debug_boot_weak_hash vsprintf: Use hw RNG for ptr_key random: Return nbytes filled from hw RNG random: Fix whitespace pre random-bytes work |
||
|
Linus Torvalds
|
71f3a82fab |
media updates for v4.19-rc1
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||
|
Linus Torvalds
|
54dbe75bbf |
drm pull for 4.19-rc1
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Merge tag 'drm-next-2018-08-15' of git://anongit.freedesktop.org/drm/drm
Pull drm updates from Dave Airlie:
"This is the main drm pull request for 4.19.
Rob has some new hardware support for new qualcomm hw that I'll send
along separately. This has the display part of it, the remaining pull
is for the acceleration engine.
This also contains a wound-wait/wait-die mutex rework, Peter has acked
it for merging via my tree.
Otherwise mostly the usual level of activity. Summary:
core:
- Wound-wait/wait-die mutex rework
- Add writeback connector type
- Add "content type" property for HDMI
- Move GEM bo to drm_framebuffer
- Initial gpu scheduler documentation
- GPU scheduler fixes for dying processes
- Console deferred fbcon takeover support
- Displayport support for CEC tunneling over AUX
panel:
- otm8009a panel driver fixes
- Innolux TV123WAM and G070Y2-L01 panel driver
- Ilitek ILI9881c panel driver
- Rocktech RK070ER9427 LCD
- EDT ETM0700G0EDH6 and EDT ETM0700G0BDH6
- DLC DLC0700YZG-1
- BOE HV070WSA-100
- newhaven, nhd-4.3-480272ef-atxl LCD
- DataImage SCF0700C48GGU18
- Sharp LQ035Q7DB03
- p079zca: Refactor to support multiple panels
tinydrm:
- ILI9341 display panel
New driver:
- vkms - virtual kms driver to testing.
i915:
- Icelake:
Display enablement
DSI support
IRQ support
Powerwell support
- GPU reset fixes and improvements
- Full ppgtt support refactoring
- PSR fixes and improvements
- Execlist improvments
- GuC related fixes
amdgpu:
- Initial amdgpu documentation
- JPEG engine support on VCN
- CIK uses powerplay by default
- Move to using core PCIE functionality for gens/lanes
- DC/Powerplay interface rework
- Stutter mode support for RV
- Vega12 Powerplay updates
- GFXOFF fixes
- GPUVM fault debugging
- Vega12 GFXOFF
- DC improvements
- DC i2c/aux changes
- UVD 7.2 fixes
- Powerplay fixes for Polaris12, CZ/ST
- command submission bo_list fixes
amdkfd:
- Raven support
- Power management fixes
udl:
- Cleanups and fixes
nouveau:
- misc fixes and cleanups.
msm:
- DPU1 support display controller in sdm845
- GPU coredump support.
vmwgfx:
- Atomic modesetting validation fixes
- Support for multisample surfaces
armada:
- Atomic modesetting support completed.
exynos:
- IPPv2 fixes
- Move g2d to component framework
- Suspend/resume support cleanups
- Driver cleanups
imx:
- CSI configuration improvements
- Driver cleanups
- Use atomic suspend/resume helpers
- ipu-v3 V4L2 XRGB32/XBGR32 support
pl111:
- Add Nomadik LCDC variant
v3d:
- GPU scheduler jobs management
sun4i:
- R40 display engine support
- TCON TOP driver
mediatek:
- MT2712 SoC support
rockchip:
- vop fixes
omapdrm:
- Workaround for DRA7 errata i932
- Fix mm_list locking
mali-dp:
- Writeback implementation
PM improvements
- Internal error reporting debugfs
tilcdc:
- Single fix for deferred probing
hdlcd:
- Teardown fixes
tda998x:
- Converted to a bridge driver.
etnaviv:
- Misc fixes"
* tag 'drm-next-2018-08-15' of git://anongit.freedesktop.org/drm/drm: (1506 commits)
drm/amdgpu/sriov: give 8s for recover vram under RUNTIME
drm/scheduler: fix param documentation
drm/i2c: tda998x: correct PLL divider calculation
drm/i2c: tda998x: get rid of private fill_modes function
drm/i2c: tda998x: move mode_valid() to bridge
drm/i2c: tda998x: register bridge outside of component helper
drm/i2c: tda998x: cleanup from previous changes
drm/i2c: tda998x: allocate tda998x_priv inside tda998x_create()
drm/i2c: tda998x: convert to bridge driver
drm/scheduler: fix timeout worker setup for out of order job completions
drm/amd/display: display connected to dp-1 does not light up
drm/amd/display: update clk for various HDMI color depths
drm/amd/display: program display clock on cache match
drm/amd/display: Add NULL check for enabling dp ss
drm/amd/display: add vbios table check for enabling dp ss
drm/amd/display: Don't share clk source between DP and HDMI
drm/amd/display: Fix DP HBR2 Eye Diagram Pattern on Carrizo
drm/amd/display: Use calculated disp_clk_khz value for dce110
drm/amd/display: Implement custom degamma lut on dcn
drm/amd/display: Destroy aux_engines only once
...
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||
|
Linus Torvalds
|
dafa5f6577 |
Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
Pull crypto updates from Herbert Xu: "API: - Fix dcache flushing crash in skcipher. - Add hash finup self-tests. - Reschedule during speed tests. Algorithms: - Remove insecure vmac and replace it with vmac64. - Add public key verification for DH/ECDH. Drivers: - Decrease priority of sha-mb on x86. - Improve NEON latency/throughput on ARM64. - Add md5/sha384/sha512/des/3des to inside-secure. - Support eip197d in inside-secure. - Only register algorithms supported by the host in virtio. - Add cts and remove incompatible cts1 from ccree. - Add hisilicon SEC security accelerator driver. - Replace msm hwrng driver with qcom pseudo rng driver. Misc: - Centralize CRC polynomials" * 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (121 commits) crypto: arm64/ghash-ce - implement 4-way aggregation crypto: arm64/ghash-ce - replace NEON yield check with block limit crypto: hisilicon - sec_send_request() can be static lib/mpi: remove redundant variable esign crypto: arm64/aes-ce-gcm - don't reload key schedule if avoidable crypto: arm64/aes-ce-gcm - implement 2-way aggregation crypto: arm64/aes-ce-gcm - operate on two input blocks at a time crypto: dh - make crypto_dh_encode_key() make robust crypto: dh - fix calculating encoded key size crypto: ccp - Check for NULL PSP pointer at module unload crypto: arm/chacha20 - always use vrev for 16-bit rotates crypto: ccree - allow bigger than sector XTS op crypto: ccree - zero all of request ctx before use crypto: ccree - remove cipher ivgen left overs crypto: ccree - drop useless type flag during reg crypto: ablkcipher - fix crash flushing dcache in error path crypto: blkcipher - fix crash flushing dcache in error path crypto: skcipher - fix crash flushing dcache in error path crypto: skcipher - remove unnecessary setting of walk->nbytes crypto: scatterwalk - remove scatterwalk_samebuf() ... |
||
|
Linus Torvalds
|
9a76aba02a |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
Pull networking updates from David Miller:
"Highlights:
- Gustavo A. R. Silva keeps working on the implicit switch fallthru
changes.
- Support 802.11ax High-Efficiency wireless in cfg80211 et al, From
Luca Coelho.
- Re-enable ASPM in r8169, from Kai-Heng Feng.
- Add virtual XFRM interfaces, which avoids all of the limitations of
existing IPSEC tunnels. From Steffen Klassert.
- Convert GRO over to use a hash table, so that when we have many
flows active we don't traverse a long list during accumluation.
- Many new self tests for routing, TC, tunnels, etc. Too many
contributors to mention them all, but I'm really happy to keep
seeing this stuff.
- Hardware timestamping support for dpaa_eth/fsl-fman from Yangbo Lu.
- Lots of cleanups and fixes in L2TP code from Guillaume Nault.
- Add IPSEC offload support to netdevsim, from Shannon Nelson.
- Add support for slotting with non-uniform distribution to netem
packet scheduler, from Yousuk Seung.
- Add UDP GSO support to mlx5e, from Boris Pismenny.
- Support offloading of Team LAG in NFP, from John Hurley.
- Allow to configure TX queue selection based upon RX queue, from
Amritha Nambiar.
- Support ethtool ring size configuration in aquantia, from Anton
Mikaev.
- Support DSCP and flowlabel per-transport in SCTP, from Xin Long.
- Support list based batching and stack traversal of SKBs, this is
very exciting work. From Edward Cree.
- Busyloop optimizations in vhost_net, from Toshiaki Makita.
- Introduce the ETF qdisc, which allows time based transmissions. IGB
can offload this in hardware. From Vinicius Costa Gomes.
- Add parameter support to devlink, from Moshe Shemesh.
- Several multiplication and division optimizations for BPF JIT in
nfp driver, from Jiong Wang.
- Lots of prepatory work to make more of the packet scheduler layer
lockless, when possible, from Vlad Buslov.
- Add ACK filter and NAT awareness to sch_cake packet scheduler, from
Toke Høiland-Jørgensen.
- Support regions and region snapshots in devlink, from Alex Vesker.
- Allow to attach XDP programs to both HW and SW at the same time on
a given device, with initial support in nfp. From Jakub Kicinski.
- Add TLS RX offload and support in mlx5, from Ilya Lesokhin.
- Use PHYLIB in r8169 driver, from Heiner Kallweit.
- All sorts of changes to support Spectrum 2 in mlxsw driver, from
Ido Schimmel.
- PTP support in mv88e6xxx DSA driver, from Andrew Lunn.
- Make TCP_USER_TIMEOUT socket option more accurate, from Jon
Maxwell.
- Support for templates in packet scheduler classifier, from Jiri
Pirko.
- IPV6 support in RDS, from Ka-Cheong Poon.
- Native tproxy support in nf_tables, from Máté Eckl.
- Maintain IP fragment queue in an rbtree, but optimize properly for
in-order frags. From Peter Oskolkov.
- Improvde handling of ACKs on hole repairs, from Yuchung Cheng"
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1996 commits)
bpf: test: fix spelling mistake "REUSEEPORT" -> "REUSEPORT"
hv/netvsc: Fix NULL dereference at single queue mode fallback
net: filter: mark expected switch fall-through
xen-netfront: fix warn message as irq device name has '/'
cxgb4: Add new T5 PCI device ids 0x50af and 0x50b0
net: dsa: mv88e6xxx: missing unlock on error path
rds: fix building with IPV6=m
inet/connection_sock: prefer _THIS_IP_ to current_text_addr
net: dsa: mv88e6xxx: bitwise vs logical bug
net: sock_diag: Fix spectre v1 gadget in __sock_diag_cmd()
ieee802154: hwsim: using right kind of iteration
net: hns3: Add vlan filter setting by ethtool command -K
net: hns3: Set tx ring' tc info when netdev is up
net: hns3: Remove tx ring BD len register in hns3_enet
net: hns3: Fix desc num set to default when setting channel
net: hns3: Fix for phy link issue when using marvell phy driver
net: hns3: Fix for information of phydev lost problem when down/up
net: hns3: Fix for command format parsing error in hclge_is_all_function_id_zero
net: hns3: Add support for serdes loopback selftest
bnxt_en: take coredump_record structure off stack
...
|
||
Bjorn Helgaas
|
0c38011aba |
Merge branch 'remotes/lorenzo/pci/dwc'
- Add Kirin MSI support (Xiaowei Song)
- Drop unnecessary root_bus_nr setting from exynos, imx6, keystone,
armada8k, artpec6, designware-plat, histb, qcom, spear13xx (Shawn Guo)
- Move link notification settings from DesignWare core to individual
drivers (Gustavo Pimentel)
- Add endpoint library MSI-X interfaces (Gustavo Pimentel)
- Correct signature of endpoint library IRQ interfaces (Gustavo Pimentel)
- Add DesignWare endpoint library MSI-X callbacks (Gustavo Pimentel)
- Add endpoint library MSI-X test support (Gustavo Pimentel)
* remotes/lorenzo/pci/dwc:
PCI: endpoint: Add MSI set maximum restriction
tools: PCI: Add MSI-X support
pci_endpoint_test: Add 2 ioctl commands
pci-epf-test/pci_endpoint_test: Add MSI-X support
pci-epf-test/pci_endpoint_test: Use irq_type module parameter
pci-epf-test/pci_endpoint_test: Cleanup PCI_ENDPOINT_TEST memspace
PCI: dwc: Add legacy interrupt callback handler
PCI: dwc: Rework MSI callbacks handler
PCI: dwc: Add MSI-X callbacks handler
PCI: Update xxx_pcie_ep_raise_irq() and pci_epc_raise_irq() signatures
PCI: endpoint: Add MSI-X interfaces
PCI: dwc: Fix EP link notification implementation
PCI: spear13xx: Drop unnecessary root_bus_nr setting
PCI: qcom: Drop unnecessary root_bus_nr setting
PCI: histb: Drop unnecessary root_bus_nr setting
PCI: designware-plat: Drop unnecessary root_bus_nr setting
PCI: artpec6: Drop unnecessary root_bus_nr setting
PCI: armada8k: Drop unnecessary root_bus_nr setting
PCI: keystone: Drop unnecessary root_bus_nr setting
PCI: imx6: Drop unnecessary root_bus_nr setting
PCI: exynos: Drop unnecessary root_bus_nr setting
PCI: kirin: Add MSI support
|
||
|
Bjorn Helgaas
|
37f0e311bc |
Merge branch 'remotes/lorenzo/pci/cadence'
- Correct the Cadence cdns_pcie_writel() signature (Alan Douglas) - Add Cadence support for optional generic PHYs (Alan Douglas) - Add Cadence power management ops (Alan Douglas) - Remove redundant variable from Cadence driver (Colin Ian King) * remotes/lorenzo/pci/cadence: PCI: pcie-cadence-ep: Remove redundant variable mmc PCI: cadence: Add shutdown callback to host driver PCI: cadence: Add Power Management ops for host and EP dt-bindings: PCI: cadence: Add DT bindings for optional PHYs PCI: cadence: Add generic PHY support to host and EP drivers PCI: cadence: Update cdns_pcie_writel() function signature |
||
|
Bjorn Helgaas
|
5fc054a544 |
Merge branch 'pci/resource'
- Clean up devm_of_pci_get_host_bridge_resources() resource allocation
(Jan Kiszka)
- Fixup resizable BARs after suspend/resume (Christian König)
- Make "pci=earlydump" generic (Sinan Kaya)
- Fix ROM BAR access routines to stay in bounds and check for signature
correctly (Rex Zhu)
* pci/resource:
PCI: Make pci_get_rom_size() static
PCI: Add check code for last image indicator not set
PCI: Avoid accessing memory outside the ROM BAR
PCI: Make early dump functionality generic
PCI: Cleanup PCI_REBAR_CTRL_BAR_SHIFT handling
PCI: Restore resized BAR state on resume
PCI: Clean up resource allocation in devm_of_pci_get_host_bridge_resources()
# Conflicts:
# Documentation/admin-guide/kernel-parameters.txt
|
||
|
Bjorn Helgaas
|
c689209be2 |
Merge branch 'pci/peer-to-peer'
- Add "pci=disable_acs_redir=" parameter to disable ACS redirection for
peer-to-peer DMA support (we don't have the peer-to-peer support yet;
this is just one piece) (Logan Gunthorpe)
* pci/peer-to-peer:
PCI: Add ACS Redirect disable quirk for Intel Sunrise Point
PCI: Add device-specific ACS Redirect disable infrastructure
PCI: Convert device-specific ACS quirks from NULL termination to ARRAY_SIZE
PCI: Add "pci=disable_acs_redir=" parameter for peer-to-peer support
PCI: Allow specifying devices using a base bus and path of devfns
PCI: Make specifying PCI devices in kernel parameters reusable
PCI: Hide ACS quirk declarations inside PCI core
|
||
|
Bjorn Helgaas
|
eadf3d3209 |
Merge branch 'pci/notes'
- Document ACPI description of PCI host bridges (Bjorn Helgaas) * pci/notes: PCI: Document ACPI description of PCI host bridges |
||
|
Linus Torvalds
|
01f0e5cded |
Kconfig updates for v4.19
- show clearer error messages where pkg-config is needed, but not
installed
- rename SYMBOL_AUTO to SYMBOL_NO_WRITE to reflect its semantics
- create all necessary directories by Kconfig tool itself instead
of Makefile
- update the .config unconditionally when syncconfig is invoked
- use 'include' directive instead of '-include' where
include/config/{auto,tristate}.conf is mandatory
- do not try to update the .config when running install targets
- add .DELETE_ON_ERROR to delete partially updated files
- misc cleanups and fixes
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Merge tag 'kconfig-v4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild
Pull Kconfig updates from Masahiro Yamada:
- show clearer error messages where pkg-config is needed, but not
installed
- rename SYMBOL_AUTO to SYMBOL_NO_WRITE to reflect its semantics
- create all necessary directories by Kconfig tool itself instead of
Makefile
- update the .config unconditionally when syncconfig is invoked
- use 'include' directive instead of '-include' where
include/config/{auto,tristate}.conf is mandatory
- do not try to update the .config when running install targets
- add .DELETE_ON_ERROR to delete partially updated files
- misc cleanups and fixes
* tag 'kconfig-v4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild:
kconfig: remove P_ENV property type
kconfig: remove unused sym_get_env_prop() function
kconfig: fix the rule of mainmenu_stmt symbol
init/Kconfig: Use short unix-style option instead of --longname
Kbuild: Makefile.modbuiltin: include auto.conf and tristate.conf mandatory
kbuild: remove auto.conf from prerequisite of phony targets
kbuild: do not update config for 'make kernelrelease'
kbuild: do not update config when running install targets
kbuild: add .DELETE_ON_ERROR special target
kbuild: use 'include' directive to load auto.conf from top Makefile
kconfig: allow all config targets to write auto.conf if missing
kconfig: make syncconfig update .config regardless of sym_change_count
kconfig: create directories needed for syncconfig by itself
kconfig: remove unneeded directory generation from local*config
kconfig: split out useful helpers in confdata.c
kconfig: rename file_write_dep and move it to confdata.c
kconfig: fix typos in description of "choice" in kconfig-language.txt
kconfig: handle format string before calling conf_message_callback()
kconfig: rename SYMBOL_AUTO to SYMBOL_NO_WRITE
kconfig: check for pkg-config on make {menu,n,g,x}config
|
||
|
Linus Torvalds
|
e026bcc561 |
Kbuild updates for v4.19
- verify depmod is installed before modules_install
- support build salt in case build ids must be unique between builds
- allow users to specify additional host compiler flags via HOST*FLAGS,
and rename internal variables to KBUILD_HOST*FLAGS
- update buildtar script to drop vax support, add arm64 support
- update builddeb script for better debarch support
- document the pit-fall of if_changed usage
- fix parallel build of UML with O= option
- make 'samples' target depend on headers_install to fix build errors
- remove deprecated host-progs variable
- add a new coccinelle script for refcount_t vs atomic_t check
- improve double-test coccinelle script
- misc cleanups and fixes
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Merge tag 'kbuild-v4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild
Pull Kbuild updates from Masahiro Yamada:
- verify depmod is installed before modules_install
- support build salt in case build ids must be unique between builds
- allow users to specify additional host compiler flags via HOST*FLAGS,
and rename internal variables to KBUILD_HOST*FLAGS
- update buildtar script to drop vax support, add arm64 support
- update builddeb script for better debarch support
- document the pit-fall of if_changed usage
- fix parallel build of UML with O= option
- make 'samples' target depend on headers_install to fix build errors
- remove deprecated host-progs variable
- add a new coccinelle script for refcount_t vs atomic_t check
- improve double-test coccinelle script
- misc cleanups and fixes
* tag 'kbuild-v4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: (41 commits)
coccicheck: return proper error code on fail
Coccinelle: doubletest: reduce side effect false positives
kbuild: remove deprecated host-progs variable
kbuild: make samples really depend on headers_install
um: clean up archheaders recipe
kbuild: add %asm-generic to no-dot-config-targets
um: fix parallel building with O= option
scripts: Add Python 3 support to tracing/draw_functrace.py
builddeb: Add automatic support for sh{3,4}{,eb} architectures
builddeb: Add automatic support for riscv* architectures
builddeb: Add automatic support for m68k architecture
builddeb: Add automatic support for or1k architecture
builddeb: Add automatic support for sparc64 architecture
builddeb: Add automatic support for mips{,64}r6{,el} architectures
builddeb: Add automatic support for mips64el architecture
builddeb: Add automatic support for ppc64 and powerpcspe architectures
builddeb: Introduce functions to simplify kconfig tests in set_debarch
builddeb: Drop check for 32-bit s390
builddeb: Change architecture detection fallback to use dpkg-architecture
builddeb: Skip architecture detection when KBUILD_DEBARCH is set
...
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||
|
Linus Torvalds
|
8c479c2c0f |
- drop unneeded Kconfig "select BUG" (Kamal Mostafa)
- add "hardened_usercopy=off" rare performance needs (Chris von Recklinghausen)
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Merge tag 'hardened-usercopy-v4.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux
Pull hardened usercopy updates from Kees Cook:
"This cleans up a minor Kconfig issue and adds a kernel boot option for
disabling hardened usercopy for distro users that may have corner-case
performance issues (e.g. high bandwidth small-packet UDP traffic).
Summary:
- drop unneeded Kconfig "select BUG" (Kamal Mostafa)
- add "hardened_usercopy=off" rare performance needs (Chris von
Recklinghausen)"
* tag 'hardened-usercopy-v4.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux:
usercopy: Allow boot cmdline disabling of hardening
usercopy: Do not select BUG with HARDENED_USERCOPY
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||
Stephen Boyd
|
ac7da1b787 |
Merge branches 'clk-actions-s700', 'clk-exynos-unused', 'clk-qcom-dispcc-845', 'clk-scmi-round' and 'clk-cs2000-spdx' into clk-next
* clk-actions-s700: : - Actions Semi Owl series S700 SoC clk driver clk: actions: Add S700 SoC clock support dt-bindings: clock: Add S700 support for Actions Semi Soc's clk: actions: Add missing REGMAP_MMIO dependency * clk-exynos-unused: : - Remove an unused variable from Exynos4412 ISP driver clk: samsung: Remove unused mout_user_aclk400_mcuisp_p4x12 variable * clk-qcom-dispcc-845: : - Qualcomm SDM845 display clock controller clk: qcom: Add display clock controller driver for SDM845 dt-bindings: clock: Introduce QCOM Display clock bindings clk: qcom: Move frequency table macro to common file * clk-scmi-round: : - Fix a thinko bug in SCMI clk division logic clk: scmi: Fix the rounding of clock rate * clk-cs2000-spdx: clk: cs2000-cp: convert to SPDX identifiers |
||
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Stephen Boyd
|
032405a754 |
Merge branches 'clk-imx6-ocram', 'clk-missing-put', 'clk-tegra-sdmmc-jitter', 'clk-allwinner' and 'clk-uniphier' into clk-next
* clk-imx6-ocram: : - i.MX6SX ocram_s clk support clk: imx: add ocram_s clock for i.mx6sx * clk-missing-put: : - Add missing of_node_put()s in some i.MX clk drivers clk: imx6sll: fix missing of_node_put() clk: imx6ul: fix missing of_node_put() * clk-tegra-sdmmc-jitter: : - Tegra SDMMC clk jitter improvements with high speed signaling modes clk: tegra: make sdmmc2 and sdmmc4 as sdmmc clocks clk: tegra: Add sdmmc mux divider clock clk: tegra: Refactor fractional divider calculation clk: tegra: Fix includes required by fence_udelay() * clk-allwinner: clk: sunxi-ng: add A64 compatible string dt-bindings: add compatible string for the A64 DE2 CCU clk: sunxi-ng: r40: Export video PLLs clk: sunxi-ng: r40: Allow setting parent rate to display related clocks clk: sunxi-ng: r40: Add minimal rate for video PLLs * clk-uniphier: : - Uniphier NAND, USB3 PHY, and SPI clk support clk: uniphier: add clock frequency support for SPI clk: uniphier: add more USB3 PHY clocks clk: uniphier: add NAND 200MHz clock |
||
|
Stephen Boyd
|
d16adaf0b9 |
Merge branches 'clk-mvebu-spdx', 'clk-meson', 'clk-imx7d-mu', 'clk-imx-init-array-cleanup' and 'clk-rockchip' into clk-next
* clk-mvebu-spdx: clk: mvebu: armada-37xx-periph: switch to SPDX license identifier * clk-meson: clk: meson: add gen_clk clk: meson: gxbb: remove HHI_GEN_CLK_CTNL duplicate definition clk: meson-axg: add clocks required by pcie driver clk: meson: remove unused clk-audio-divider driver clk: meson: stop rate propagation for audio clocks clk: meson: axg: add the audio clock controller driver clk: meson: add axg audio sclk divider driver clk: meson: add triple phase clock driver clk: meson: add clk-phase clock driver clk: meson: clean-up meson clock configuration clk: meson: remove obsolete register access clk: meson: expose GEN_CLK clkid clk: meson-axg: add pcie and mipi clock bindings dt-bindings: clock: add meson axg audio clock controller bindings clk: meson: audio-divider is one based clk: meson-gxbb: set fclk_div2 as CLK_IS_CRITICAL * clk-imx7d-mu: : - i.MX7D mailbox clk support clk: imx7d: add IMX7D_MU_ROOT_CLK * clk-imx-init-array-cleanup: : - i.MX clk init arrays removed in place of CLK_IS_CRITICAL clk: imx6sx: remove clks_init_on array clk: imx6sl: remove clks_init_on array clk: imx6q: remove clks_init_on array * clk-rockchip: clk: rockchip: Add pclk_rkpwm_pmu to PMU critical clocks in rk3399 clk: rockchip: fix clk_i2sout parent selection bits on rk3399 clk: rockchip: add clock controller for px30 clk: rockchip: add support for half divider dt-bindings: add bindings for px30 clock controller clk: rockchip: add dt-binding header for px30 |
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Stephen Boyd
|
ea4f7872c7 |
Merge branches 'clk-ingenic-fixes', 'clk-max9485', 'clk-pxa-32k-pll', 'clk-aspeed' and 'clk-imx6sll-gpio' into clk-next
* clk-ingenic-fixes: : - Ingenic i2s bit update and allow UDC clk to gate clk: ingenic: Add missing flag for UDC clock clk: ingenic: Fix incorrect data for the i2s clock * clk-max9485: : - Maxim 9485 Programmable Clock Generator clk: Add driver for MAX9485 dts: clk: add devicetree bindings for MAX9485 * clk-pxa-32k-pll: : - Expose 32 kHz PLL on PXA SoCs clk: pxa: export 32kHz PLL * clk-aspeed: : - Fix name of aspeed SDC clk define to have only one 'CLK' clk: aspeed: Fix SDCLK name * clk-imx6sll-gpio: : - imx6sll GPIO clk gate support clk: imx6sll: add GPIO LPCGs |
||
|
Stephen Boyd
|
b183c6887a |
Merge branches 'clk-imx6-video-parent', 'clk-qcom-sdm845-criticals', 'clk-renesas', 'clk-stratix10-fixes' and 'clk-atmel-i2s' into clk-next
* clk-imx6-video-parent: : - Fix i.MX6QDL video clk parent clk: imx6: fix video_27m parent for IMX6QDL_CLK_CKO1_SEL * clk-qcom-sdm845-criticals: : - critical clk markings for qcom SDM845 clk: qcom: Enable clocks which needs to be always on for SDM845 * clk-renesas: clk: renesas: Renesas R9A06G032 clock driver dt-bindings: clock: renesas,r9a06g032-sysctrl: documentation dt-bindings: clock: Add the r9a06g032-sysctrl.h file clk: renesas: r8a7795: Add CCREE clock clk: renesas: r8a7795: Add CR clock * clk-stratix10-fixes: : - Fix Stratix10 mpu_free_clk and sdmmc_free_clk parents clk: socfpga: stratix10: fix the sdmmc_free_clk mux clk: socfpga: stratix10: fix the parents of mpu_free_clk * clk-atmel-i2s: : - Atmel at91 I2S audio clk support clk: at91: add I2S clock mux driver dt-bindings: clk: at91: add an I2S mux clock |
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Oleksij Rempel
|
d6ef139c83 |
dt-bindings: mailbox: imx-mu: add generic MU channel support
Each MU has four pairs of rx/tx data register with four rx/tx interrupts which can also be used as a separate channel. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org> |
||
Dong Aisheng
|
480285bd11 |
dt-bindings: arm: fsl: add mu binding doc
The Messaging Unit module enables two processors within the SoC to communicate and coordinate by passing messages (e.g. data, status and control) through the MU interface. Cc: Shawn Guo <shawnguo@kernel.org> Cc: Sascha Hauer <kernel@pengutronix.de> Cc: Fabio Estevam <fabio.estevam@nxp.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: devicetree@vger.kernel.org Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com> Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org> |
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|
Linus Torvalds
|
e6ecec342f |
This was a moderately busy cycle for docs, with the usual collection of
small fixes and updates. We also have new ktime_get_*() docs from Arnd, some kernel-doc fixes, a new set of Italian translations (non so se vale la pena, ma non fa male - speriamo bene), and some extensive early memory-management documentation improvements from Mike Rapoport. -----BEGIN PGP SIGNATURE----- iQIcBAABAgAGBQJbcZVtAAoJEI3ONVYwIuV64ekP/jgTlMi/fErRu6zlsrsWgiIK ir8ueCQ1OSiwOA+N2fUb+2+zlLlfTLgQ+o5IwmZk6rizG87fQ3Rp6i+bvYAZWITh YUuls3VhtRlJZqG1EW7gww1Q2IhRO6GhcpsIamAvhrSLFPaCKiN3JomJi/X47Pfj Ibl24HsruI2fDM1JwWRwCtE5J6vCL9lH1/5v4zVv7xdrVgTrwkZ/hAsE7HBNNat5 dSku2u9HSAXa4KR4sLWrVJ8UI5+fylwilz/57HhCeduQDwKCHE/mfhxLdqL4Oa4q oHTCNq2zTUj4w7GTvHS1g0P3y/iWMYjAzH2is+BokilpIC65NwwsKx2ybZd3Srdh zwP/kYk5U+mYSgdDlyNqwPCibw8KDXB3srKMzyQSN6tkosKCOHFSXF0Js0eupi7t NqmGigl3Qozj1uvU6Wy7vh58u+GFeuO4PF566t2m70Jp0cWzuVKLrBvgNO1X37rB aEBrpOYB/H54t/qf79IFW//pptWXFNZ3S9AgyDVIcmX5C2ihaCoaPNRTom+KbH/D QEoH9rwWSoCi2DGoR83D+G8thCUfB4yfEGulSSIA4pUR7qvIR5rd1ZioI/qtgAHm l7MjTbLpPwiMnpFkBrxxxlFFb4gbETakMBGYoYee8ww5WbQLu0qA93AbwIXyjhE8 mqCOLyBdCAZ0mNxqPSsc =x/P0 -----END PGP SIGNATURE----- Merge tag 'docs-4.19' of git://git.lwn.net/linux Pull documentation update from Jonathan Corbet: "This was a moderately busy cycle for docs, with the usual collection of small fixes and updates. We also have new ktime_get_*() docs from Arnd, some kernel-doc fixes, a new set of Italian translations (non so se vale la pena, ma non fa male - speriamo bene), and some extensive early memory-management documentation improvements from Mike Rapoport" * tag 'docs-4.19' of git://git.lwn.net/linux: (52 commits) Documentation: corrections to console/console.txt Documentation: add ioctl number entry for v4l2-subdev.h Remove gendered language from management style documentation scripts/kernel-doc: Escape all literal braces in regexes docs/mm: add description of boot time memory management docs/mm: memblock: add overview documentation docs/mm: memblock: add kernel-doc description for memblock types docs/mm: memblock: add kernel-doc comments for memblock_add[_node] docs/mm: memblock: update kernel-doc comments mm/memblock: add a name for memblock flags enumeration docs/mm: bootmem: add overview documentation docs/mm: bootmem: add kernel-doc description of 'struct bootmem_data' docs/mm: bootmem: fix kernel-doc warnings docs/mm: nobootmem: fixup kernel-doc comments mm/bootmem: drop duplicated kernel-doc comments Documentation: vm.txt: Adding 'nr_hugepages_mempolicy' parameter description. doc:it_IT: translation for kernel-hacking docs: Fix the reference labels in Locking.rst doc: tracing: Fix a typo of trace_stat mm: Introduce new type vm_fault_t ... |
||
|
Linus Torvalds
|
747f62305d |
sound updates for 4.19
It's been busy summer weeks and hence lots of changes, partly for a
few new drivers and partly for a wide range of fixes.
Here are highlights:
ALSA Core:
- Fix rawmidi buffer management, code cleanup / refactoring
- Fix the SG-buffer page handling with incorrect fallback size
- Fix the stall at virmidi trigger callback with a large buffer;
also offloading and code-refactoring along with it
- Various ALSA sequencer code cleanups
ASoC:
- Deploy the standard snd_pcm_stop_xrun() helper in several drivers
- Support for providing name prefixes to generic component nodes
- Quite a few fixes for DPCM as it gains a bit wider use and more
robust testing
- Generalization of the DIO2125 support to a simple amplifier driver
- Accessory detection support for the audio graph card
- DT support for PXA AC'97 devices
- Quirks for a number of new x86 systems
- Support for AM Logic Meson, Everest ES7154, Intel systems with
RT5682, Qualcomm QDSP6 and WCD9335, Realtek RT5682 and TI TAS5707
HD-audio:
- Code refactoring in HD-audio ext codec codes to drop own classes;
preliminary works for the upcoming legacy codec support
- Generalized DRM audio component for the upcoming radeon / amdgpu
support
- Unification of mic mute-LED and GPIO support for various codecs
- Further improvement of CA0132 codec support including Recon3D
- Proper vga_switcheroo handling for AMD i-GPU
- Update of model list in documentation
- Fixups for another HP Spectre x360, Conexant codecs, power-save
blacklist update
USB-audio:
- Fix the invalid sample rate setup with external clock
- Support of UAC3 selector units and processing units
- Basic UAC3 power-domain support
- Support for Encore mDSD and Thesycon-based DSD devices
- Preparation for future complete callback changes
Firewire:
- Add support for MOTU Traveler
Misc:
- The endianess notation fixes in various drivers
- Add fall-through comment in lots of drivers
- Various sparse warning fixes, e.g. about PCM format types
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Merge tag 'sound-4.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound updates from Takashi Iwai:
"It's been busy summer weeks and hence lots of changes, partly for a
few new drivers and partly for a wide range of fixes.
Here are highlights:
ALSA Core:
- Fix rawmidi buffer management, code cleanup / refactoring
- Fix the SG-buffer page handling with incorrect fallback size
- Fix the stall at virmidi trigger callback with a large buffer; also
offloading and code-refactoring along with it
- Various ALSA sequencer code cleanups
ASoC:
- Deploy the standard snd_pcm_stop_xrun() helper in several drivers
- Support for providing name prefixes to generic component nodes
- Quite a few fixes for DPCM as it gains a bit wider use and more
robust testing
- Generalization of the DIO2125 support to a simple amplifier driver
- Accessory detection support for the audio graph card
- DT support for PXA AC'97 devices
- Quirks for a number of new x86 systems
- Support for AM Logic Meson, Everest ES7154, Intel systems with
RT5682, Qualcomm QDSP6 and WCD9335, Realtek RT5682 and TI TAS5707
HD-audio:
- Code refactoring in HD-audio ext codec codes to drop own classes;
preliminary works for the upcoming legacy codec support
- Generalized DRM audio component for the upcoming radeon / amdgpu
support
- Unification of mic mute-LED and GPIO support for various codecs
- Further improvement of CA0132 codec support including Recon3D
- Proper vga_switcheroo handling for AMD i-GPU
- Update of model list in documentation
- Fixups for another HP Spectre x360, Conexant codecs, power-save
blacklist update
USB-audio:
- Fix the invalid sample rate setup with external clock
- Support of UAC3 selector units and processing units
- Basic UAC3 power-domain support
- Support for Encore mDSD and Thesycon-based DSD devices
- Preparation for future complete callback changes
Firewire:
- Add support for MOTU Traveler
Misc:
- The endianess notation fixes in various drivers
- Add fall-through comment in lots of drivers
- Various sparse warning fixes, e.g. about PCM format types"
* tag 'sound-4.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (529 commits)
ASoC: adav80x: mark expected switch fall-through
ASoC: da7219: Add delays to capture path to remove DC offset noise
ALSA: usb-audio: Mark expected switch fall-through
ALSA: mixart: Mark expected switch fall-through
ALSA: opl3: Mark expected switch fall-through
ALSA: hda/ca0132 - Add exit commands for Recon3D
ALSA: hda/ca0132 - Change mixer controls for Recon3D
ALSA: hda/ca0132 - Add Recon3D input and output select commands
ALSA: hda/ca0132 - Add DSP setup defaults for Recon3D
ALSA: hda/ca0132 - Add Recon3D startup functions and setup
ALSA: hda/ca0132 - Add bool variable to enable/disable pci region2 mmio
ALSA: hda/ca0132 - Add Recon3D pincfg
ALSA: hda/ca0132 - Add quirk ID and enum for Recon3D
ALSA: hda/ca0132 - Add alt_functions unsolicited response
ALSA: hda/ca0132 - Clean up ca0132_init function.
ALSA: hda/ca0132 - Create mmio gpio function to make code clearer
ASoC: wm_adsp: Make DSP name configurable by codec driver
ASoC: wm_adsp: Declare firmware controls from codec driver
ASoC: max98373: Added software reset register to readable registers
ASoC: wm_adsp: Correct DSP pointer for preloader control
...
|
||
|
Linus Torvalds
|
2c20443ec2 |
ACPI updates for 4.19-rc1
- Revert two ACPICA commits that are not needed any more (Erik
Schmauss).
- Rework property graph support in the ACPI device properties
framework to make it behave more like the analogous DT code
and update the documentation of it (Sakari Ailus).
- Change the default ACPI device status after initialization
to ACPI_STA_DEFAULT instead of 0 (Hans de Goede).
- Add a special platform driver for enumerating multiple I2C devices
hooked up to the same object in the ACPI tables (Hans de Goede).
- Fix the ACPI battery driver to avoid reporting full capacity on
systems without support for that and clean it up (Hans de Goede,
Dmitry Rozhkov, Lucas Rangit Magasweran).
- Add two system wakeup quirks to the ACPI EC driver (Aaron Ma,
Mika Westerberg).
- Add the touchscreen on Dell Venue Pro 7139 to the list of "always
present" devices to make it work (Tristian Celestin).
- Revert a special tables handling quirk for Dell XPS 9570 and
Precision M5530 which is not needed any more (Kai Heng Feng).
- Add support for a new OEM _OSI string to allow system vendors to
work around issues with NVidia HDMI audio (Alex Hung).
- Prevent the ACPI button driver from reporting excessive system
wakeup events and clean it up (Ravi Chandra Sadineni, Randy Dunlap).
- Clean up two minor code style issues in the ACPI core and GHES
handling on ARM64 (Dongjiu Geng, John Garry, Tom Todd).
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Merge tag 'acpi-4.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull ACPI updates from Rafael Wysocki:
"These revert two ACPICA commits that are not needed any more, rework
the property graphs support in ACPI to be more aligned with the
analogous DT code, add some new quirks and remove one that isn't
needed any more, add a special platform driver to enumerate multiple
I2C devices hooked up to the same device object in the ACPI tables and
update the battery and button drivers.
Specifics:
- Revert two ACPICA commits that are not needed any more (Erik
Schmauss).
- Rework property graph support in the ACPI device properties
framework to make it behave more like the analogous DT code and
update the documentation of it (Sakari Ailus).
- Change the default ACPI device status after initialization to
ACPI_STA_DEFAULT instead of 0 (Hans de Goede).
- Add a special platform driver for enumerating multiple I2C devices
hooked up to the same object in the ACPI tables (Hans de Goede).
- Fix the ACPI battery driver to avoid reporting full capacity on
systems without support for that and clean it up (Hans de Goede,
Dmitry Rozhkov, Lucas Rangit Magasweran).
- Add two system wakeup quirks to the ACPI EC driver (Aaron Ma, Mika
Westerberg).
- Add the touchscreen on Dell Venue Pro 7139 to the list of "always
present" devices to make it work (Tristian Celestin).
- Revert a special tables handling quirk for Dell XPS 9570 and
Precision M5530 which is not needed any more (Kai Heng Feng).
- Add support for a new OEM _OSI string to allow system vendors to
work around issues with NVidia HDMI audio (Alex Hung).
- Prevent the ACPI button driver from reporting excessive system
wakeup events and clean it up (Ravi Chandra Sadineni, Randy
Dunlap).
- Clean up two minor code style issues in the ACPI core and GHES
handling on ARM64 (Dongjiu Geng, John Garry, Tom Todd)"
* tag 'acpi-4.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (34 commits)
platform/x86: Add ACPI i2c-multi-instantiate pseudo driver
ACPI / x86: utils: Remove status workaround from acpi_device_always_present()
ACPI / scan: Create platform device for fwnodes with multiple i2c devices
ACPI / scan: Initialize status to ACPI_STA_DEFAULT
ACPI / EC: Add another entry for Thinkpad X1 Carbon 6th
ACPI: bus: Fix a pointer coding style issue
arm64 / ACPI: clean the additional checks before calling ghes_notify_sea()
ACPI / scan: Add static attribute to indirect_io_hosts[]
ACPI / battery: Do not export energy_full[_design] on devices without full_charge_capacity
ACPI / EC: Use ec_no_wakeup on ThinkPad X1 Yoga 3rd
ACPI / battery: get rid of negations in conditions
ACPI / battery: use specialized print macros
ACPI / battery: reorder headers alphabetically
ACPI / battery: drop inclusion of init.h
ACPI: battery: remove redundant old_present check on insertion
ACPI: property: graph: Update graph documentation to use generic references
ACPI: property: graph: Improve graph documentation for port/ep numbering
ACPI: property: graph: Fix graph documentation
ACPI: property: Update documentation for hierarchical data extension 1.1
ACPI: property: Document key numbering for hierarchical data extension refs
...
|
||
|
Linus Torvalds
|
b018fc9800 |
Power management updates for 4.19-rc1
- Add a new framework for CPU idle time injection (Daniel Lezcano).
- Add AVS support to the armada-37xx cpufreq driver (Gregory CLEMENT).
- Add support for current CPU frequency reporting to the ACPI CPPC
cpufreq driver (George Cherian).
- Rework the cooling device registration in the imx6q/thermal
driver (Bastian Stender).
- Make the pcc-cpufreq driver refuse to work with dynamic
scaling governors on systems with many CPUs to avoid
scalability issues with it (Rafael Wysocki).
- Fix the intel_pstate driver to report different maximum CPU
frequencies on systems where they really are different and to
ignore the turbo active ratio if hardware-managend P-states (HWP)
are in use; make it use the match_string() helper (Xie Yisheng,
Srinivas Pandruvada).
- Fix a minor deferred probe issue in the qcom-kryo cpufreq
driver (Niklas Cassel).
- Add a tracepoint for the tracking of frequency limits changes
(from Andriod) to the cpufreq core (Ruchi Kandoi).
- Fix a circular lock dependency between CPU hotplug and sysfs
locking in the cpufreq core reported by lockdep (Waiman Long).
- Avoid excessive error reports on driver registration failures
in the ARM cpuidle driver (Sudeep Holla).
- Add a new device links flag to the driver core to make links go
away automatically on supplier driver removal (Vivek Gautam).
- Eliminate potential race condition between system-wide power
management transitions and system shutdown (Pingfan Liu).
- Add a quirk to save NVS memory on system suspend for the ASUS
1025C laptop (Willy Tarreau).
- Make more systems use suspend-to-idle (instead of ACPI S3) by
default (Tristian Celestin).
- Get rid of stack VLA usage in the low-level hibernation code on
64-bit x86 (Kees Cook).
- Fix error handling in the hibernation core and mark an expected
fall-through switch in it (Chengguang Xu, Gustavo Silva).
- Extend the generic power domains (genpd) framework to support
attaching a device to a power domain by name (Ulf Hansson).
- Fix device reference counting and user limits initialization in
the devfreq core (Arvind Yadav, Matthias Kaehlcke).
- Fix a few issues in the rk3399_dmc devfreq driver and improve its
documentation (Enric Balletbo i Serra, Lin Huang, Nick Milner).
- Drop a redundant error message from the exynos-ppmu devfreq driver
(Markus Elfring).
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Merge tag 'pm-4.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull power management updates from Rafael Wysocki:
"These add a new framework for CPU idle time injection, to be used by
all of the idle injection code in the kernel in the future, fix some
issues and add a number of relatively small extensions in multiple
places.
Specifics:
- Add a new framework for CPU idle time injection (Daniel Lezcano).
- Add AVS support to the armada-37xx cpufreq driver (Gregory
CLEMENT).
- Add support for current CPU frequency reporting to the ACPI CPPC
cpufreq driver (George Cherian).
- Rework the cooling device registration in the imx6q/thermal driver
(Bastian Stender).
- Make the pcc-cpufreq driver refuse to work with dynamic scaling
governors on systems with many CPUs to avoid scalability issues
with it (Rafael Wysocki).
- Fix the intel_pstate driver to report different maximum CPU
frequencies on systems where they really are different and to
ignore the turbo active ratio if hardware-managend P-states (HWP)
are in use; make it use the match_string() helper (Xie Yisheng,
Srinivas Pandruvada).
- Fix a minor deferred probe issue in the qcom-kryo cpufreq driver
(Niklas Cassel).
- Add a tracepoint for the tracking of frequency limits changes (from
Andriod) to the cpufreq core (Ruchi Kandoi).
- Fix a circular lock dependency between CPU hotplug and sysfs
locking in the cpufreq core reported by lockdep (Waiman Long).
- Avoid excessive error reports on driver registration failures in
the ARM cpuidle driver (Sudeep Holla).
- Add a new device links flag to the driver core to make links go
away automatically on supplier driver removal (Vivek Gautam).
- Eliminate potential race condition between system-wide power
management transitions and system shutdown (Pingfan Liu).
- Add a quirk to save NVS memory on system suspend for the ASUS 1025C
laptop (Willy Tarreau).
- Make more systems use suspend-to-idle (instead of ACPI S3) by
default (Tristian Celestin).
- Get rid of stack VLA usage in the low-level hibernation code on
64-bit x86 (Kees Cook).
- Fix error handling in the hibernation core and mark an expected
fall-through switch in it (Chengguang Xu, Gustavo Silva).
- Extend the generic power domains (genpd) framework to support
attaching a device to a power domain by name (Ulf Hansson).
- Fix device reference counting and user limits initialization in the
devfreq core (Arvind Yadav, Matthias Kaehlcke).
- Fix a few issues in the rk3399_dmc devfreq driver and improve its
documentation (Enric Balletbo i Serra, Lin Huang, Nick Milner).
- Drop a redundant error message from the exynos-ppmu devfreq driver
(Markus Elfring)"
* tag 'pm-4.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (35 commits)
PM / reboot: Eliminate race between reboot and suspend
PM / hibernate: Mark expected switch fall-through
cpufreq: intel_pstate: Ignore turbo active ratio in HWP
cpufreq: Fix a circular lock dependency problem
cpu/hotplug: Add a cpus_read_trylock() function
x86/power/hibernate_64: Remove VLA usage
cpufreq: trace frequency limits change
cpufreq: intel_pstate: Show different max frequency with turbo 3 and HWP
cpufreq: pcc-cpufreq: Disable dynamic scaling on many-CPU systems
cpufreq: qcom-kryo: Silently error out on EPROBE_DEFER
cpufreq / CPPC: Add cpuinfo_cur_freq support for CPPC
cpufreq: armada-37xx: Add AVS support
dt-bindings: marvell: Add documentation for the Armada 3700 AVS binding
PM / devfreq: rk3399_dmc: Fix duplicated opp table on reload.
PM / devfreq: Init user limits from OPP limits, not viceversa
PM / devfreq: rk3399_dmc: fix spelling mistakes.
PM / devfreq: rk3399_dmc: do not print error when get supply and clk defer.
dt-bindings: devfreq: rk3399_dmc: move interrupts to be optional.
PM / devfreq: rk3399_dmc: remove wait for dcf irq event.
dt-bindings: clock: add rk3399 DDR3 standard speed bins.
...
|
||
|
Linus Torvalds
|
c07b3682cd |
LED updates for 4.19-rc1
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Merge tag 'leds-for-4.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds
Pull LED updates from Jacek Anaszewski:
"LED triggers improvements make the biggest part of this pull request.
The most striking ones, that allowed for nice cleanups in the triggers
are:
- centralized handling of creation and removal of trigger sysfs
attributes via attribute group
- addition of module_led_trigger() helper
The other things that need to be mentioned:
New features and improvements to existing LED class drivers:
- lt3593: add DT support, switch to gpiod interface
- lm3692x: support LED sync configuration, change OF calls to fwnode
calls
- apu: modify PC Engines apu/apu2 driver to support apu3
Change in the drivers/net/can/led.c:
- mark led trigger as broken since it's in the way for the further
cleanups. It implements a subset of the netdev trigger and an Ack
is needed from someone who can actually test and confirm that the
netdev trigger works for can devices"
* tag 'leds-for-4.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds: (32 commits)
leds: ns2: Change unsigned to unsigned int
usb: simplify usbport trigger
leds: gpio trigger: simplifications from core changes
leds: backlight trigger: simplifications from core changes
leds: activity trigger: simplifications from core changes
leds: default-on trigger: make use of module_led_trigger()
leds: heartbeat trigger: simplifications from core changes
leds: oneshot trigger: simplifications from core changes
leds: transient trigger: simplifications from core changes
leds: timer trigger: simplifications from core changes
leds: netdev trigger: simplifications from core changes
leds: triggers: new function led_set_trigger_data()
leds: triggers: define module_led_trigger helper
leds: triggers: handle .trigger_data and .activated() in the core
leds: triggers: add device attribute support
leds: triggers: let struct led_trigger::activate() return an error code
leds: triggers: make the MODULE_LICENSE string match the actual license
leds: lm3692x: Support LED sync configuration
dt: bindings: lm3692x: Update binding for LED sync control
leds: lm3692x: Change DT calls to fwnode calls
...
|
||
|
Linus Torvalds
|
4d88e3d249 |
Devicetree updates for 4.19:
- Remove an obsolete hack for PPC32 longtrail systems - Make of_io_request_and_map() "name" arg optional - Add vendor prefixes for bitmain, Asus, and Y Soft - Remove 'interrupt-parent' from bindings as it is implicit - New properties for wm8994 audio codec - Add 'clocks' property support to SRAM binding - Add binding for ASPEED coprocessor interrupt controller - Various binding spelling and link fixes -----BEGIN PGP SIGNATURE----- iQJEBAABCgAuFiEEktVUI4SxYhzZyEuo+vtdtY28YcMFAltxnZgQHHJvYmhAa2Vy bmVsLm9yZwAKCRD6+121jbxhw3kvD/4lNU3vfYZMKUUeY5w8Kt/EJiXOcVM0E4rV xnzg4udgApkfZToYwnjwx42WI8QcCRF7axObodtRkgdxS8fT0nemGO7Mppwxe0Yl zdYcGX+Y3bcZamjdEFfX2kt9C0ZalY/QnAYhlUWtT+1vXpsStvAOZddyTwP1l3Q+ +oujpS6xjIFtgVFrFclEiKzBuoVBYSznuWZBqfNMCIaGn3VnCdBLoYbx/NEqPsU2 AyPlWN8GquTtZJJMO0/VUGZGOrCnc1ZBADoza/YYPVzkMog1OJEJPxRRx5e5ddbR HVRzmWiTwDOVq56MKhk+1FELsbBb3h6yKMKZY/jkbNhzm7pu0S1UKdCf1FpPsXcQ 1op6ryTpzfLF4PlKdRACcUH6HqEWoW4UVqiH5F2TWTvBMTb0Nqo3yHVobN0xwHTU shgboQlSnTOdnOkXLMFCnDxzbpfGjZgJwXZAmrpz/z+ZOEPps70BXKl75tp7qQ35 8hMNZMZu1UWsd/qoIxbzUJMg2jG7KASSYPTPjgAPXieESiKIdJd8A8t/Qxvgq3f7 6SK+azqvQK1c6PtsTxxMp8JemR/Ih32CIwzaxSIaxmUwci+uX4tsyT406e4O8cJW qCrEbEjy/5hKqbCS3/kP7hXtPdlHJSDgRn7vqjhgLyDyO8xzHXgbyPU1Q3+LEXI4 BpNil+NSXQ== =AV4E -----END PGP SIGNATURE----- Merge tag 'devicetree-for-4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull Devicetree updates from Rob Herring: - Remove an obsolete hack for PPC32 longtrail systems - Make of_io_request_and_map() "name" arg optional - Add vendor prefixes for bitmain, Asus, and Y Soft - Remove 'interrupt-parent' from bindings as it is implicit - New properties for wm8994 audio codec - Add 'clocks' property support to SRAM binding - Add binding for ASPEED coprocessor interrupt controller - Various binding spelling and link fixes * tag 'devicetree-for-4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: Documentation: remove dynamic-resolution-notes reference to non-existent file dt-bindings: Add Y Soft Corporation vendor prefix of/fdt: Remove PPC32 longtrail hack in memory scan dt-bindings: remove 'interrupt-parent' from bindings pinctrl: tegra: fix spelling in devicetree binding document usb: dwc3: rockchip: Fix PHY documentation links. dt-bindings: sound: wm8994: document wlf,csnaddr-pd property dt-bindings: sound: wm8994: document wlf,spkmode-pu property dt-bindings: sram: Add 'clocks' as an optional property dt-bindings: Add vendor prefix for AsusTek Computer Inc. dt-bindings: misc: ASPEED coprocessor interrupt controller dt-bindings: gpio: pca953x: Document interrupts, update example drivers/of: Make of_io_request_and_map() "name" argument optional dt-bindings: Add bitmain vendor prefix Documentation: devicetree: tilcdc: fix spelling mistake "suppors" -> "supports" |
||
|
Linus Torvalds
|
c6ed444fd6 |
This is the bulk of pin control changes for v4.19:
Core changes:
- Augment pinctrl_generic_add_group() and pinmux_generic_add_function()
to return the selector for the added group/function to the caller
and augment (hopefully) all drivers to handle this.
New subdrivers:
- Qualcomm PM8998 and PM8005 are supported in the SPMI pin
control and GPIO driver.
- Intel Ice Lake PCH (platform controller hub) support.
- NXP (ex Freescale) i.MX8MQ support.
- Berlin AS370 support.
Improvements to drivers:
- Support interrupts on the Ocelot pin controller.
- Add SPI pins to the Uniphier driver.
- Define a GPIO compatible per SoC in the Tegra driver.
- Push Tegra initialization down in the initlevels.
- Support external wakeup interrupts on the Exynos.
- Add generic clocks pins to the meson driver.
- Add USB and HSCIF pins for some Renesas PFC chips.
- Suspend/resume support in the armada-37xx.
- Interrupt support for the Actions Semiconductor S900 also
known as "owl".
- Correct the pin ordering in Cedarfork.
- Debugfs output for INTF in the mcp23s08 driver
- Avoid divisions in context save/restore in pinctrl-single.
The rest is minor bug fixes or cleanups.
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Merge tag 'pinctrl-v4.19-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl
Pull pin control updates from Linus Walleij:
"This is the bulk of pin control changes for v4.19:
Core changes:
- Augment pinctrl_generic_add_group() and pinmux_generic_add_function()
to return the selector for the added group/function to the caller
and augment (hopefully) all drivers to handle this
New subdrivers:
- Qualcomm PM8998 and PM8005 are supported in the SPMI pin control
and GPIO driver
- Intel Ice Lake PCH (platform controller hub) support
- NXP (ex Freescale) i.MX8MQ support
- Berlin AS370 support
Improvements to drivers:
- Support interrupts on the Ocelot pin controller
- Add SPI pins to the Uniphier driver
- Define a GPIO compatible per SoC in the Tegra driver
- Push Tegra initialization down in the initlevels
- Support external wakeup interrupts on the Exynos
- Add generic clocks pins to the meson driver
- Add USB and HSCIF pins for some Renesas PFC chips
- Suspend/resume support in the armada-37xx
- Interrupt support for the Actions Semiconductor S900 also known as
"owl"
- Correct the pin ordering in Cedarfork
- Debugfs output for INTF in the mcp23s08 driver
- Avoid divisions in context save/restore in pinctrl-single
The rest is minor bug fixes or cleanups"
* tag 'pinctrl-v4.19-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (69 commits)
pinctrl: nomadik: silence uninitialized variable warning
pinctrl: axp209: Fix NULL pointer dereference after allocation
pinctrl: samsung: Remove duplicated "wakeup" in printk
pinctrl: ocelot: add support for interrupt controller
pinctrl: intel: Don't shadow error code of gpiochip_lock_as_irq()
pinctrl: berlin: fix 'pctrl->functions' allocation in berlin_pinctrl_build_state
gpio: tegra: Move driver registration to subsys_init level
pinctrl: tegra: Move drivers registration to arch_init level
pinctrl: baytrail: actually print the apparently misconfigured pin
MAINTAINERS: Replace Heikki as maintainer of Intel pinctrl
pinctrl: freescale: off by one in imx1_pinconf_group_dbg_show()
pinctrl: uniphier: add spi pin-mux settings
pinctrl: cannonlake: Fix community ordering for H variant
pinctrl: tegra: define GPIO compatible node per SoC
pinctrl: intel: Do pin translation when lock IRQ
pinctrl: imx: off by one in imx_pinconf_group_dbg_show()
pinctrl: mediatek: include chained_irq.h header
pinctrl/amd: only handle irq if it is pending and unmasked
pinctrl/amd: fix gpio irq level in debugfs
pinctrl: stm32: add syscfg mask parameter
...
|
||
|
Linus Torvalds
|
3860cae64c |
regulator: Changes for v4.19
The biggest set of changes in here is the addition of the Qualcomm RPMH
driver. As well as the regualtor driver itself being quite large due to
the usual involved Qualcomm regulator stuff there's also some code
shared with the arm-soc tree, a bus driver required to communicate with
the hardware that actually winds up being much larger than the regulator
driver itself and a LLCC driver that was part of the same signed tag
used with the arm-soc tree.
Other than that it's a fairly standard and quiet release, highlights
include:
- Addition of device links from regulator consumers to their
regulators, helping the core avoid dependency issues during suspend.
- Support for the entertainingly innovative suspend implementation in
the BD9571MWV.
- Support for switch regulators on the PFUZE100, this required two goes
due to backwards compatibility issues with old DTs that were
discovered.
- Support for Freescale PFUZE3001 and SocioNext UniPhier.
- The aforementioned Qualcomm RPMH driver together with the driver
changes required to support it.
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Merge tag 'regulator-v4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator
Pull regulator updates from Mark Brown:
"The biggest set of changes in here is the addition of the Qualcomm
RPMH driver. As well as the regualtor driver itself being quite large
due to the usual involved Qualcomm regulator stuff there's also some
code shared with the arm-soc tree, a bus driver required to
communicate with the hardware that actually winds up being much larger
than the regulator driver itself and a LLCC driver that was part of
the same signed tag used with the arm-soc tree.
Other than that it's a fairly standard and quiet release, highlights
include:
- Addition of device links from regulator consumers to their
regulators, helping the core avoid dependency issues during
suspend.
- Support for the entertainingly innovative suspend implementation in
the BD9571MWV.
- Support for switch regulators on the PFUZE100, this required two
goes due to backwards compatibility issues with old DTs that were
discovered.
- Support for Freescale PFUZE3001 and SocioNext UniPhier.
- The aforementioned Qualcomm RPMH driver together with the driver
changes required to support it"
* tag 'regulator-v4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: (52 commits)
regulator: add QCOM RPMh regulator driver
regulator: dt-bindings: add QCOM RPMh regulator bindings
regulator: samsung: Add SPDX license identifiers
regulator: maxim: Add SPDX license identifiers
regulator: bd71837: adobt MFD changes to regulator driver
regulator: tps65217: Fix NULL pointer dereference on probe
regulator: Add support for CPCAP regulators on Motorola Xoom devices.
regulator: Add sw2_sw4 voltage table to cpcap regulator.
regulator: bd9571mwv: Make symbol 'dev_attr_backup_mode' static
regulator: pfuze100: add support to en-/disable switch regulators
regulator: pfuze100: add optional disable switch-regulators binding
soc: qcom: rmtfs-mem: fix memleak in probe error paths
soc: qcom: llc-slice: Add missing MODULE_LICENSE()
drivers: qcom: rpmh: fix unwanted error check for get_tcs_of_type()
drivers: qcom: rpmh-rsc: fix the loop index check in get_req_from_tcs
firmware: qcom: scm: add a dummy qcom_scm_assign_mem()
drivers: qcom: rpmh-rsc: Check cmd_db_ready() to help children
drivers: qcom: rpmh-rsc: allow active requests from wake TCS
drivers: qcom: rpmh: add support for batch RPMH request
drivers: qcom: rpmh: allow requests to be sent asynchronously
...
|
||
|
Linus Torvalds
|
010b0e708e |
spi: Updates for v4.19
Quite an active release for the SPI subsystem, lots of small updates and
fixes scattered about with highlights including:
- 3 wire support in the GPIO driver.
- Support for setting a custom memory name in the memory mapped flash
drivers.
- Support for extended mode in the Freescale DSPI controller.
- Support for the non-standard integration with the Microsemi Ocelot
platform in the DesignWare driver.
- New driver for the SocioNext UniPhier.
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Merge tag 'spi-v4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi
Pull spi updates from Mark Brown:
"Quite an active release for the SPI subsystem, lots of small updates
and fixes scattered about with highlights including:
- 3-wire support in the GPIO driver.
- support for setting a custom memory name in the memory mapped flash
drivers.
- support for extended mode in the Freescale DSPI controller.
- support for the non-standard integration with the Microsemi Ocelot
platform in the DesignWare driver.
- new driver for the SocioNext UniPhier"
* tag 'spi-v4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: (47 commits)
spi: davinci: fix a NULL pointer dereference
spi: spi-mem: Constify spi_mem->name
mtd: m25p80: Call spi_mem_get_name() to let controller set a custom name
spi: spi-mem: Extend the SPI mem interface to set a custom memory name
spi: spi-mem: Fix a typo in the documentation of struct spi_mem
spi: uniphier: remove unnecessary include headers
spi: spi-gpio: add SPI_3WIRE support
spi: add flags parameter to txrx_word function pointers
spi: add SPI controller driver for UniPhier SoC
spi: add DT bindings for UniPhier SPI controller
spi: dw: document Microsemi integration
spi: img-spfi: Set device select bits for SPFI port state
spi: omap2-mcspi: remove several redundant variables
spi: dw-mmio: add MSCC Ocelot support
spi: dw: export dw_spi_set_cs
spi: spi-fsl-espi: Log fifo counters on error
spi: imx: Use the longuest possible burst size when in dynamic_burst
spi: imx: remove unnecessary check in spi_imx_can_dma
spi: imx: Use correct number of bytes per words
spi: imx: Use dynamic bursts only when bits_per_word is 8, 16 or 32
...
|
||
|
Linus Torvalds
|
c2fc71c9b7 |
JFFS2 changes:
- Support 64-bit timestamps
MTD changes:
Core changes:
- Support sub-partitions
- Clarify mtd_oob_ops documentation
- Make Kconfig formatting consistent
- Fix potential overflows in mtdchar_{write,read}()
- Fallback to ->_{read,write}() when ->_{read,write}_oob() is missing
and no OOB data were requested
- Remove VLA usage in the bch lib
Driver changes:
- Use mtd_device_register() instead of mtd_device_parse_register()
where applicable
- Use proper printk format to print physical addresses in the
solutionengine driver
- Add missing mtd_set_of_node() call in the powernv driver
- Remove unneeded variables in a few drivers
- Plug the TRX part parser to the DT partition parsers logic
- Check ioremap_cache() return code in the gpio-addr-flash driver
- Stop using VMLINUX_SYMBOL_STR() in gen_probe.c
SPI NOR changes:
Core changes:
- Apply reset hacks only when reset is explicitly marked as broken in
the DT
Driver changes:
- Minor cleanup/fixes in the m25p80 driver
- Release flash_np in the nxp-spifi driver
- Add suspend/resume hooks to the atmel-quadspi driver
- Include gpio/consumer.h instead of gpio.h in the atmel-quadspi
driver
- Use %pK instead of %p in the stm32-quadspi driver
- Improve timeout handling in the cadence-quadspi driver
- Use mtd_device_register() instead of mtd_device_parse_register()
in the intel-spi driver
NAND changes:
Core changes:
- Add the SPI-NAND framework.
- Create a helper to find the best ECC configuration.
- Create NAND controller operations.
- Allocate dynamically ONFI parameters structure.
- Add defines for ONFI version bits.
- Add manufacturer fixup for ONFI parameter page.
- Add an option to specify NAND chip as a boot device.
- Add Reed-Solomon error correction algorithm.
- Better name for the controller structure.
- Remove unused caller_is_module() definition.
- Make subop helpers return unsigned values.
- Expose _notsupp() helpers for raw page accessors.
- Add default values for dynamic timings.
- Kill the chip->scan_bbt() hook.
- Rename nand_default_bbt() into nand_create_bbt().
- Start to clean the nand_chip structure.
- Remove stale prototype from rawnand.h.
Raw NAND controllers drivers changes:
- Qcom: structuring cleanup.
- Denali: use core helper to find the best ECC configuration.
- Possible build of almost all drivers by adding a dependency on
COMPILE_TEST for almost all of them in Kconfig, implies various
fixes, Kconfig cleanup, GPIO headers inclusion cleanup, and even
changes in sparc64 and ia64 architectures.
- Clean the ->probe() functions error path of a lot of drivers.
- Migrate all drivers to use nand_scan() instead of
nand_scan_ident()/nand_scan_tail() pair.
- Use mtd_device_register() where applicable to simplify the code.
- Marvell:
* Handle on-die ECC.
* Better clocks handling.
* Remove bogus comment.
* Add suspend and resume support.
- Tegra: add NAND controller driver.
- Atmel:
* Add module param to avoid using dma.
* Drop Wenyou Yang from MAINTAINERS.
- Denali: optimize timings handling.
- FSMC: Stop using chip->read_buf().
- FSL:
* Switch to SPDX license tag identifiers.
* Fix qualifiers in MXC init functions.
Raw NAND chip drivers changes:
- Micron:
* Add fixup for ONFI revision.
* Update ecc_stats.corrected.
* Make ECC activation stateful.
* Avoid enabling/disabling ECC when it can't be disabled.
* Get the actual number of bitflips.
* Allow forced on-die ECC.
* Support 8/512 on-die ECC.
* Fix on-die ECC detection logic.
- Hynix:
* Fix decoding the OOB size on H27UCG8T2BTR.
* Use ->exec_op() in hynix_nand_reg_write_op().
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Merge tag 'mtd/for-4.19' of git://git.infradead.org/linux-mtd
Pull mtd updates from Boris Brezillon:
"JFFS2 changes:
- Support 64-bit timestamps
MTD core changes:
- Support sub-partitions
- Clarify mtd_oob_ops documentation
- Make Kconfig formatting consistent
- Fix potential overflows in mtdchar_{write,read}()
- Fallback to ->_{read,write}() when ->_{read,write}_oob() is missing
and no OOB data were requested
- Remove VLA usage in the bch lib
MTD driver changes:
- Use mtd_device_register() instead of mtd_device_parse_register()
where applicable
- Use proper printk format to print physical addresses in the
solutionengine driver
- Add missing mtd_set_of_node() call in the powernv driver
- Remove unneeded variables in a few drivers
- Plug the TRX part parser to the DT partition parsers logic
- Check ioremap_cache() return code in the gpio-addr-flash driver
- Stop using VMLINUX_SYMBOL_STR() in gen_probe.c
SPI NOR core changes:
- Apply reset hacks only when reset is explicitly marked as broken in
the DT
SPI NOR driver changes:
- Minor cleanup/fixes in the m25p80 driver
- Release flash_np in the nxp-spifi driver
- Add suspend/resume hooks to the atmel-quadspi driver
- Include gpio/consumer.h instead of gpio.h in the atmel-quadspi
driver
- Use %pK instead of %p in the stm32-quadspi driver
- Improve timeout handling in the cadence-quadspi driver
- Use mtd_device_register() instead of mtd_device_parse_register() in
the intel-spi driver
NAND core changes:
- Add the SPI-NAND framework.
- Create a helper to find the best ECC configuration.
- Create NAND controller operations.
- Allocate dynamically ONFI parameters structure.
- Add defines for ONFI version bits.
- Add manufacturer fixup for ONFI parameter page.
- Add an option to specify NAND chip as a boot device.
- Add Reed-Solomon error correction algorithm.
- Better name for the controller structure.
- Remove unused caller_is_module() definition.
- Make subop helpers return unsigned values.
- Expose _notsupp() helpers for raw page accessors.
- Add default values for dynamic timings.
- Kill the chip->scan_bbt() hook.
- Rename nand_default_bbt() into nand_create_bbt().
- Start to clean the nand_chip structure.
- Remove stale prototype from rawnand.h.
Raw NAND controllers drivers changes:
- Qcom: structuring cleanup.
- Denali: use core helper to find the best ECC configuration.
- Possible build of almost all drivers by adding a dependency on
COMPILE_TEST for almost all of them in Kconfig, implies various
fixes, Kconfig cleanup, GPIO headers inclusion cleanup, and even
changes in sparc64 and ia64 architectures.
- Clean the ->probe() functions error path of a lot of drivers.
- Migrate all drivers to use nand_scan() instead of
nand_scan_ident()/nand_scan_tail() pair.
- Use mtd_device_register() where applicable to simplify the code.
- Marvell:
* Handle on-die ECC.
* Better clocks handling.
* Remove bogus comment.
* Add suspend and resume support.
- Tegra: add NAND controller driver.
- Atmel:
* Add module param to avoid using dma.
* Drop Wenyou Yang from MAINTAINERS.
- Denali: optimize timings handling.
- FSMC: Stop using chip->read_buf().
- FSL:
* Switch to SPDX license tag identifiers.
* Fix qualifiers in MXC init functions.
Raw NAND chip drivers changes:
- Micron:
* Add fixup for ONFI revision.
* Update ecc_stats.corrected.
* Make ECC activation stateful.
* Avoid enabling/disabling ECC when it can't be disabled.
* Get the actual number of bitflips.
* Allow forced on-die ECC.
* Support 8/512 on-die ECC.
* Fix on-die ECC detection logic.
- Hynix:
* Fix decoding the OOB size on H27UCG8T2BTR.
* Use ->exec_op() in hynix_nand_reg_write_op()"
* tag 'mtd/for-4.19' of git://git.infradead.org/linux-mtd: (188 commits)
mtd: rawnand: atmel: Select GENERIC_ALLOCATOR
MAINTAINERS: drop Wenyou Yang from Atmel NAND driver support
mtd: rawnand: allocate dynamically ONFI parameters during detection
mtd: spi-nor: only apply reset hacks to broken hardware
mtd: spi-nor: cadence-quadspi: fix timeout handling
mtd: spi-nor: atmel-quadspi: Include gpio/consumer.h instead of gpio.h
mtd: spi-nor: intel-spi: use mtd_device_register()
mtd: spi-nor: stm32-quadspi: replace "%p" with "%pK"
mtd: spi-nor: atmel-quadspi: add suspend/resume hooks
mtd: rawnand: allocate model parameter dynamically
mtd: rawnand: do not export nand_scan_[ident|tail]() anymore
mtd: rawnand: txx9ndfmc: convert driver to nand_scan()
mtd: rawnand: txx9ndfmc: clarify ECC parameters assignation
mtd: rawnand: tegra: convert driver to nand_scan()
mtd: rawnand: jz4740: convert driver to nand_scan()
mtd: rawnand: jz4740: group nand_scan_{ident, tail} calls
mtd: rawnand: jz4740: fix probe function error path
mtd: rawnand: docg4: convert driver to nand_scan()
mtd: rawnand: do not execute nand_scan_ident() if maxchips is zero
mtd: rawnand: atmel: convert driver to nand_scan()
...
|
||
|
Linus Torvalds
|
73ba2fb33c |
for-4.19/block-20180812
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Merge tag 'for-4.19/block-20180812' of git://git.kernel.dk/linux-block
Pull block updates from Jens Axboe:
"First pull request for this merge window, there will also be a
followup request with some stragglers.
This pull request contains:
- Fix for a thundering heard issue in the wbt block code (Anchal
Agarwal)
- A few NVMe pull requests:
* Improved tracepoints (Keith)
* Larger inline data support for RDMA (Steve Wise)
* RDMA setup/teardown fixes (Sagi)
* Effects log suppor for NVMe target (Chaitanya Kulkarni)
* Buffered IO suppor for NVMe target (Chaitanya Kulkarni)
* TP4004 (ANA) support (Christoph)
* Various NVMe fixes
- Block io-latency controller support. Much needed support for
properly containing block devices. (Josef)
- Series improving how we handle sense information on the stack
(Kees)
- Lightnvm fixes and updates/improvements (Mathias/Javier et al)
- Zoned device support for null_blk (Matias)
- AIX partition fixes (Mauricio Faria de Oliveira)
- DIF checksum code made generic (Max Gurtovoy)
- Add support for discard in iostats (Michael Callahan / Tejun)
- Set of updates for BFQ (Paolo)
- Removal of async write support for bsg (Christoph)
- Bio page dirtying and clone fixups (Christoph)
- Set of bcache fix/changes (via Coly)
- Series improving blk-mq queue setup/teardown speed (Ming)
- Series improving merging performance on blk-mq (Ming)
- Lots of other fixes and cleanups from a slew of folks"
* tag 'for-4.19/block-20180812' of git://git.kernel.dk/linux-block: (190 commits)
blkcg: Make blkg_root_lookup() work for queues in bypass mode
bcache: fix error setting writeback_rate through sysfs interface
null_blk: add lock drop/acquire annotation
Blk-throttle: reduce tail io latency when iops limit is enforced
block: paride: pd: mark expected switch fall-throughs
block: Ensure that a request queue is dissociated from the cgroup controller
block: Introduce blk_exit_queue()
blkcg: Introduce blkg_root_lookup()
block: Remove two superfluous #include directives
blk-mq: count the hctx as active before allocating tag
block: bvec_nr_vecs() returns value for wrong slab
bcache: trivial - remove tailing backslash in macro BTREE_FLAG
bcache: make the pr_err statement used for ENOENT only in sysfs_attatch section
bcache: set max writeback rate when I/O request is idle
bcache: add code comments for bset.c
bcache: fix mistaken comments in request.c
bcache: fix mistaken code comments in bcache.h
bcache: add a comment in super.c
bcache: avoid unncessary cache prefetch bch_btree_node_get()
bcache: display rate debug parameters to 0 when writeback is not running
...
|
||
|
Linus Torvalds
|
958f338e96 |
Merge branch 'l1tf-final' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Merge L1 Terminal Fault fixes from Thomas Gleixner:
"L1TF, aka L1 Terminal Fault, is yet another speculative hardware
engineering trainwreck. It's a hardware vulnerability which allows
unprivileged speculative access to data which is available in the
Level 1 Data Cache when the page table entry controlling the virtual
address, which is used for the access, has the Present bit cleared or
other reserved bits set.
If an instruction accesses a virtual address for which the relevant
page table entry (PTE) has the Present bit cleared or other reserved
bits set, then speculative execution ignores the invalid PTE and loads
the referenced data if it is present in the Level 1 Data Cache, as if
the page referenced by the address bits in the PTE was still present
and accessible.
While this is a purely speculative mechanism and the instruction will
raise a page fault when it is retired eventually, the pure act of
loading the data and making it available to other speculative
instructions opens up the opportunity for side channel attacks to
unprivileged malicious code, similar to the Meltdown attack.
While Meltdown breaks the user space to kernel space protection, L1TF
allows to attack any physical memory address in the system and the
attack works across all protection domains. It allows an attack of SGX
and also works from inside virtual machines because the speculation
bypasses the extended page table (EPT) protection mechanism.
The assoicated CVEs are: CVE-2018-3615, CVE-2018-3620, CVE-2018-3646
The mitigations provided by this pull request include:
- Host side protection by inverting the upper address bits of a non
present page table entry so the entry points to uncacheable memory.
- Hypervisor protection by flushing L1 Data Cache on VMENTER.
- SMT (HyperThreading) control knobs, which allow to 'turn off' SMT
by offlining the sibling CPU threads. The knobs are available on
the kernel command line and at runtime via sysfs
- Control knobs for the hypervisor mitigation, related to L1D flush
and SMT control. The knobs are available on the kernel command line
and at runtime via sysfs
- Extensive documentation about L1TF including various degrees of
mitigations.
Thanks to all people who have contributed to this in various ways -
patches, review, testing, backporting - and the fruitful, sometimes
heated, but at the end constructive discussions.
There is work in progress to provide other forms of mitigations, which
might be less horrible performance wise for a particular kind of
workloads, but this is not yet ready for consumption due to their
complexity and limitations"
* 'l1tf-final' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (75 commits)
x86/microcode: Allow late microcode loading with SMT disabled
tools headers: Synchronise x86 cpufeatures.h for L1TF additions
x86/mm/kmmio: Make the tracer robust against L1TF
x86/mm/pat: Make set_memory_np() L1TF safe
x86/speculation/l1tf: Make pmd/pud_mknotpresent() invert
x86/speculation/l1tf: Invert all not present mappings
cpu/hotplug: Fix SMT supported evaluation
KVM: VMX: Tell the nested hypervisor to skip L1D flush on vmentry
x86/speculation: Use ARCH_CAPABILITIES to skip L1D flush on vmentry
x86/speculation: Simplify sysfs report of VMX L1TF vulnerability
Documentation/l1tf: Remove Yonah processors from not vulnerable list
x86/KVM/VMX: Don't set l1tf_flush_l1d from vmx_handle_external_intr()
x86/irq: Let interrupt handlers set kvm_cpu_l1tf_flush_l1d
x86: Don't include linux/irq.h from asm/hardirq.h
x86/KVM/VMX: Introduce per-host-cpu analogue of l1tf_flush_l1d
x86/irq: Demote irq_cpustat_t::__softirq_pending to u16
x86/KVM/VMX: Move the l1tf_flush_l1d test to vmx_l1d_flush()
x86/KVM/VMX: Replace 'vmx_l1d_flush_always' with 'vmx_l1d_flush_cond'
x86/KVM/VMX: Don't set l1tf_flush_l1d to true from vmx_l1d_flush()
cpu/hotplug: detect SMT disabled by BIOS
...
|
||
|
Linus Torvalds
|
781fca5b10 |
Changes for 4.19:
- Use extent maps to track pagecache page status instead of bufferhead
state.
- Refactor pagecache read and write paths to use the new iomap library
functions, which enable us to drop the old bufferhead code for
pagesize == blocksize filesystems.
- Set up parallel per-block-per-page metadata to track subpage
information that was tracked by buffer heads, which enables us to drop
the old bufferhead code for pagesize > blocksize filesystems.
- Tie a deferred ops control structure to a transaction so that we can
take advantage of an upper-level dfops without having to plumb pointer
passing through the code.
- Refactor the deferred ops code to track deferred ops as part of the
transaction structure (instead of as a separate data structure) so
that we can simplify the scoping rules around defer_ops.
- Refactor twisty delwri buffer submission code to avoid deadlocks.
- Shorten and fix indenting problems in the scrub code.
- Detect obviously bad summary counts at mount and fix them.
- Directly associate deferred ops control structure with a transaction
so that callers no longer have to manage it themselves.
- Remove a couple of IRIX-era inode macros.
- Remove the long-deprecated 'barrier' and 'nobarrier' mount options.
- Clean up the inode fork structure a bit.
- Check for bad fs summary counter values in the superblock.
- Reduce COW fork lookups during writeback.
- Refactor the deferred ops control structures into the transaction
structure, thereby eliminating the need for transaction users to
handle the deferred ops as a separate data structure.
- Add the ability to repair AG headers online.
- Fix a crash due to insufficient return value checking.
- Various fixes and cleanups.
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Merge tag 'xfs-4.19-merge-6' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux
Pull xfs updates from Darrick Wong:
"This is the second part of the XFS changes for 4.19.
The biggest changes are the removal of buffer heads frm XFS, a massive
reworking of the deferred transaction operations handling code, the
removal of the long defunct barrier/nobarrier mount options, and the
addition of a few more online repair functions.
Summary:
- Use extent maps to track pagecache page status instead of
bufferhead state.
- Refactor pagecache read and write paths to use the new iomap
library functions, which enable us to drop the old bufferhead code
for pagesize == blocksize filesystems.
- Set up parallel per-block-per-page metadata to track subpage
information that was tracked by buffer heads, which enables us to
drop the old bufferhead code for pagesize > blocksize filesystems.
- Tie a deferred ops control structure to a transaction so that we
can take advantage of an upper-level dfops without having to plumb
pointer passing through the code.
- Refactor the deferred ops code to track deferred ops as part of the
transaction structure (instead of as a separate data structure) so
that we can simplify the scoping rules around defer_ops.
- Refactor twisty delwri buffer submission code to avoid deadlocks.
- Shorten and fix indenting problems in the scrub code.
- Detect obviously bad summary counts at mount and fix them.
- Directly associate deferred ops control structure with a
transaction so that callers no longer have to manage it themselves.
- Remove a couple of IRIX-era inode macros.
- Remove the long-deprecated 'barrier' and 'nobarrier' mount options.
- Clean up the inode fork structure a bit.
- Check for bad fs summary counter values in the superblock.
- Reduce COW fork lookups during writeback.
- Refactor the deferred ops control structures into the transaction
structure, thereby eliminating the need for transaction users to
handle the deferred ops as a separate data structure.
- Add the ability to repair AG headers online.
- Fix a crash due to insufficient return value checking.
- Various fixes and cleanups"
* tag 'xfs-4.19-merge-6' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux: (155 commits)
xfs: fix a null pointer dereference in xfs_bmap_extents_to_btree
xfs: remove b_last_holder & associated macros
iomap: Switch to offset_in_page for clarity
xfs: Close race between direct IO and xfs_break_layouts()
xfs: repair the AGI
xfs: repair the AGFL
xfs: repair the AGF
xfs: remove dead error handling code in xfs_dquot_disk_alloc()
xfs: use WRITE_ONCE to update if_seq
xfs: fix a comment in xfs_log_reserve
xfs: only validate summary counts on primary superblock
xfs: substitute spaces with tabs
xfs: fold dfops into the transaction
xfs: always defer agfl block frees
xfs: pass transaction to xfs_defer_add()
xfs: replace xfs_defer_ops ->dop_pending with on-stack list
xfs: cancel dfops on xfs_defer_finish() error
xfs: clean out superfluous dfops dop params/vars
xfs: drop dop param from xfs_defer_op_type ->finish_item() callback
xfs: automatic dfops inode relogging
...
|
||
Rafael J. Wysocki
|
4a3f421b87 |
Merge branches 'acpica' and 'acpi-property'
Merge ACPICA changes and updates of the ACPI device properties framework for 4.19. These revert two ACPICA commits that are not needed any more and modify the properties graph support in ACPI to be more in-line with the analogous DT code. * acpica: ACPICA: Update version to 20180629 ACPICA: Revert "iASL compiler: allow compilation of externals with paths that refer to existing names" ACPICA: Revert "iASL: change processing of external op namespace nodes for correctness" * acpi-property: ACPI: property: graph: Update graph documentation to use generic references ACPI: property: graph: Improve graph documentation for port/ep numbering ACPI: property: graph: Fix graph documentation ACPI: property: Update documentation for hierarchical data extension 1.1 ACPI: property: Document key numbering for hierarchical data extension refs ACPI: property: Use data node name and reg property for graphs ACPI: property: Allow direct graph endpoint references ACPI: property: Make the ACPI graph API private ACPI: property: Document hierarchical data extension references ACPI: property: Allow making references to non-device nodes ACPI: Convert ACPI reference args to generic fwnode reference args |
||
|
Rafael J. Wysocki
|
7425ecd5e3 |
Merge branch 'pm-cpufreq'
Merge cpufreq changes for 4.19. These are driver extensions, some driver and core fixes and a new tracepoint for the tracking of frequency limits changes (coming from Android). * pm-cpufreq: cpufreq: intel_pstate: Ignore turbo active ratio in HWP cpufreq: Fix a circular lock dependency problem cpu/hotplug: Add a cpus_read_trylock() function cpufreq: trace frequency limits change cpufreq: intel_pstate: Show different max frequency with turbo 3 and HWP cpufreq: pcc-cpufreq: Disable dynamic scaling on many-CPU systems cpufreq: qcom-kryo: Silently error out on EPROBE_DEFER cpufreq / CPPC: Add cpuinfo_cur_freq support for CPPC cpufreq: armada-37xx: Add AVS support dt-bindings: marvell: Add documentation for the Armada 3700 AVS binding cpufreq: imx6q/thermal: imx: register cooling device depending on OF cpufreq: intel_pstate: use match_string() helper |
||
|
Rafael J. Wysocki
|
8f0f2b6211 |
Merge branches 'powercap' and 'pm-devfreq'
Merge devfreq changes and a new CPU idle time injection framework for 4.19. * powercap: powercap / idle_inject: Add an idle injection framework * pm-devfreq: PM / devfreq: rk3399_dmc: Fix duplicated opp table on reload. PM / devfreq: Init user limits from OPP limits, not viceversa PM / devfreq: rk3399_dmc: fix spelling mistakes. PM / devfreq: rk3399_dmc: do not print error when get supply and clk defer. dt-bindings: devfreq: rk3399_dmc: move interrupts to be optional. PM / devfreq: rk3399_dmc: remove wait for dcf irq event. dt-bindings: clock: add rk3399 DDR3 standard speed bins. dt-bindings: devfreq: rk3399_dmc: improve binding documentation. PM / devfreq: use put_device() instead of kfree() PM / devfreq: exynos-ppmu: Delete an error message for a failed memory allocation in exynos_ppmu_probe() |
||
|
Rafael J. Wysocki
|
17bc3432e3 |
Merge branches 'pm-core', 'pm-domains', 'pm-sleep', 'acpi-pm' and 'pm-cpuidle'
Merge changes in the PM core, system-wide PM infrastructure, generic power domains (genpd) framework, ACPI PM infrastructure and cpuidle for 4.19. * pm-core: driver core: Add flag to autoremove device link on supplier unbind driver core: Rename flag AUTOREMOVE to AUTOREMOVE_CONSUMER * pm-domains: PM / Domains: Introduce dev_pm_domain_attach_by_name() PM / Domains: Introduce option to attach a device by name to genpd PM / Domains: dt: Add a power-domain-names property * pm-sleep: PM / reboot: Eliminate race between reboot and suspend PM / hibernate: Mark expected switch fall-through x86/power/hibernate_64: Remove VLA usage PM / hibernate: cast PAGE_SIZE to int when comparing with error code * acpi-pm: ACPI / PM: save NVS memory for ASUS 1025C laptop ACPI / PM: Default to s2idle in all machines supporting LP S0 * pm-cpuidle: ARM: cpuidle: silence error on driver registration failure |
||
|
Linus Torvalds
|
10f3e23f07 |
Convert content from the ext4 wiki to Documentation rst files so it is
more likely to be updated as we add new features to ext4. Add 64-bit timestamp support to ext4's superblock fields. And the usual bug fixes and cleanups, including a Spectre gadget fixup and some hardening against maliciously corrupted file systems. -----BEGIN PGP SIGNATURE----- iQEzBAABCAAdFiEEK2m5VNv+CHkogTfJ8vlZVpUNgaMFAltx3CAACgkQ8vlZVpUN gaOfkAgApkNU46yPWWFqJpeTR76Go4zW00x9Piaita+KpQcTCUokK0BDXXeydOEo zhtNjCRl00vbhnYJ90T75Y3ce9oGQDkWpXHFZBdl+kmMBaIHQJYEECCLR2zrvxVk LhsixvLozQd/VFenwzmXLqYshiZjhjBZOKo7/xsoy4waer1vNidA9/SR3hGWTMOk 9IsEVqw1h6pZt7ZB/leZmZ348H9QZZbYOUWl2ArvdmNeg2t8pWH0MD0bos+mj5lW xihyJEIS/OjWZRJhM2WEPMO7U4jD/aX3zmDMGePp/vC5KSqA4FGwk671xIyD+LXR Hd8Rn8chRe4/iyhBqHpJNkqHQRUV6g== =SA3p -----END PGP SIGNATURE----- Merge tag 'ext4_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4 Pull ext4 updates from Ted Ts'o: - Convert content from the ext4 wiki to Documentation rst files so it is more likely to be updated as we add new features to ext4. - Add 64-bit timestamp support to ext4's superblock fields. - ... and the usual bug fixes and cleanups, including a Spectre gadget fixup and some hardening against maliciously corrupted file systems. * tag 'ext4_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4: (34 commits) ext4: remove unneeded variable "err" in ext4_mb_release_inode_pa() ext4: improve code readability in ext4_iget() ext4: fix spectre gadget in ext4_mb_regular_allocator() ext4: check for NUL characters in extended attribute's name ext4: use ext4_warning() for sb_getblk failure ext4: fix race when setting the bitmap corrupted flag ext4: reset error code in ext4_find_entry in fallback ext4: handle layout changes to pinned DAX mappings dax: dax_layout_busy_page() warn on !exceptional docs: fix up the obviously obsolete bits in the new ext4 documentation docs: add new ext4 superblock time extension fields docs: create filesystem internal section ext4: use swap macro in mext_page_double_lock ext4: check allocation failure when duplicating "data" in ext4_remount() ext4: fix warning message in ext4_enable_quotas() ext4: super: extend timestamps to 40 bits jbd2: replace current_kernel_time64 with ktime equivalent ext4: use timespec64 for all inode times ext4: use ktime_get_real_seconds for i_dtime ext4: use 64-bit timestamps for mmp_time ... |
||
|
Linus Torvalds
|
3bb37da509 |
smb3/cifs fixes (including 8 for stable). Improved tracing, stats, snapshots (previous version mounts work now), performance (compounding enabled for statfs)
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Merge tag '4.19-smb3' of git://git.samba.org/sfrench/cifs-2.6
Pull cifs updates from Steve French:
"smb3/cifs fixes (including 8 for stable).
Other improvements include:
- improved tracing, improved stats
- snapshots (previous version mounts work now over SMB3)
- performance (compounding enabled for statfs, ~40% faster).
- security (make it possible to build cifs.ko with insecure vers=1.0
disabled in Kconfig)"
* tag '4.19-smb3' of git://git.samba.org/sfrench/cifs-2.6: (43 commits)
smb3: create smb3 equivalent alias for cifs pseudo-xattrs
smb3: allow previous versions to be mounted with snapshot= mount parm
cifs: don't show domain= in mount output when domain is empty
cifs: add missing support for ACLs in SMB 3.11
smb3: enumerating snapshots was leaving part of the data off end
cifs: update smb2_queryfs() to use compounding
cifs: update receive_encrypted_standard to handle compounded responses
cifs: create SMB2_open_init()/SMB2_open_free() helpers.
cifs: add SMB2_query_info_[init|free]()
cifs: add SMB2_close_init()/SMB2_close_free()
smb3: display stats counters for number of slow commands
CIFS: fix uninitialized ptr deref in smb2 signing
smb3: Do not send SMB3 SET_INFO if nothing changed
smb3: fix minor debug output for CONFIG_CIFS_STATS
smb3: add tracepoint for slow responses
cifs: add compound_send_recv()
cifs: make smb_send_rqst take an array of requests
cifs: update init_sg, crypt_message to take an array of rqst
smb3: update readme to correct information about /proc/fs/cifs/Stats
smb3: fix reset of bytes read and written stats
...
|
||
|
Linus Torvalds
|
4591343e35 |
Merge branches 'work.misc' and 'work.dcache' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull misc vfs updates from Al Viro: "Misc cleanups from various folks all over the place I expected more fs/dcache.c cleanups this cycle, so that went into a separate branch. Said cleanups have missed the window, so in the hindsight it could've gone into work.misc instead. Decided not to cherry-pick, thus the 'work.dcache' branch" * 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: fs: dcache: Use true and false for boolean values fold generic_readlink() into its only caller fs: shave 8 bytes off of struct inode fs: Add more kernel-doc to the produced documentation fs: Fix attr.c kernel-doc removed extra extern file_fdatawait_range * 'work.dcache' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: kill dentry_update_name_case() |
||
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Linus Torvalds
|
a66b4cd1e7 |
Merge branch 'work.open3' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull vfs open-related updates from Al Viro:
- "do we need fput() or put_filp()" rules are gone - it's always fput()
now. We keep track of that state where it belongs - in ->f_mode.
- int *opened mess killed - in finish_open(), in ->atomic_open()
instances and in fs/namei.c code around do_last()/lookup_open()/atomic_open().
- alloc_file() wrappers with saner calling conventions are introduced
(alloc_file_clone() and alloc_file_pseudo()); callers converted, with
much simplification.
- while we are at it, saner calling conventions for path_init() and
link_path_walk(), simplifying things inside fs/namei.c (both on
open-related paths and elsewhere).
* 'work.open3' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: (40 commits)
few more cleanups of link_path_walk() callers
allow link_path_walk() to take ERR_PTR()
make path_init() unconditionally paired with terminate_walk()
document alloc_file() changes
make alloc_file() static
do_shmat(): grab shp->shm_file earlier, switch to alloc_file_clone()
new helper: alloc_file_clone()
create_pipe_files(): switch the first allocation to alloc_file_pseudo()
anon_inode_getfile(): switch to alloc_file_pseudo()
hugetlb_file_setup(): switch to alloc_file_pseudo()
ocxlflash_getfile(): switch to alloc_file_pseudo()
cxl_getfile(): switch to alloc_file_pseudo()
... and switch shmem_file_setup() to alloc_file_pseudo()
__shmem_file_setup(): reorder allocations
new wrapper: alloc_file_pseudo()
kill FILE_{CREATED,OPENED}
switch atomic_open() and lookup_open() to returning 0 in all success cases
document ->atomic_open() changes
->atomic_open(): return 0 in all success cases
get rid of 'opened' in path_openat() and the helpers downstream
...
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||
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Linus Torvalds
|
b165284667 |
hwmon updates for v4.19-rc1
New driver for NPCM7xx PWM and Fan controller New driver for Mellanox FAN controller Add support for MAX34451 to max34440 driver Add support for new Threadripper variants to k10temp driver Add error handling to adt7475 driver Cleanup nct6775 and nct7904 drivers Document sensor enable ABI attributes -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABAgAGBQJbcKWhAAoJEMsfJm/On5mBNbUQAKyea7WzfX7K91mz66n5sKLS V2vQyB47Gem0Kl94doqsr292/xs1q7QxAL6qZCSYJdUpOSOTq/El6HH2KEg9LOh+ +MGmOz9suJdjbXqJRXf5sTQwIe7RnOFrH72sch4i6+kYV87KstWxYoUwil90+yxG kdqVKYtfWpiebtTfijO/+P5LID123zj/ub/dsR7PU0NNBvS7kFhu/LUGA1AeH+tI J57KeilqvkWA6ovf65ZEA0iMg/FzdgZ7W/lltgubwxqfZKCq/jbNTPiaazgJBNqc IGr+0p+DWsGz962M3r3TB9b2m+sz8S8LWUzaZoLvH/LoOr2W/jupsszcYNFrZ5tK WZDWbK7QxYdEnqaK7/QALDpl7MJxY62hZyeyyNQImvMjBTGZAY9/8SwWNYGliGfZ rUaeWmDjWJ2hGgpScoR04pMeK0ArMXplNHxcOzeit2FuJgTJ0mrAEc6Pj4sBgtIa S2/2nWHvTncgK1a+vf2Op8UFjtXi6RBvwqSErFdVl8OzBiiokqJnrNUtwsxYgIIH 44aLVc25L1zNwXWtVVj7mkZQqMo8pynMuw7zcGx9O7ljbgvyrtadw3ghrq5OBcpB qsGaWlONnuCSDY1mRzkFQJg0d0p/b6JSqRvMqCHFAQ9Bkz+0LiRBg14VlSNaM5qn CFzRjpdjwync8qZ6VO7s =evOc -----END PGP SIGNATURE----- Merge tag 'hwmon-for-linus-v4.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging Pull hwmon updates from Guenter Roeck: - new driver for NPCM7xx PWM and Fan controller - new driver for Mellanox FAN controller - add support for MAX34451 to max34440 driver - add support for new Threadripper variants to k10temp driver - add error handling to adt7475 driver - cleanup nct6775 and nct7904 drivers - document sensor enable ABI attributes * tag 'hwmon-for-linus-v4.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: hwmon: (adt7475) Change show functions to return error data correctly hwmon: (adt7475) Change update functions to add error handling hwmon: (adt7475) Change valid parameter to bool type hwmon: (adt7475) Split device update function to measure and limits hwmon: k10temp: Support Threadripper 2920X, 2970WX; simplify offset table hwmon: (k10temp) 27C Offset needed for Threadripper2 hwmon: (iio_hwmon) Use devm functions hwmon: Add NPCM7xx PWM and Fan driver dt-binding: hwmon: Add NPCM7xx PWM and Fan controller documentation hwmon: (pmbus/max34440) Add support for MAX34451. hwmon: Document the sensor enable attribute hwmon: (mlxreg-fan) Add support for Mellanox FAN driver hwmon: Mark expected switch fall-throughs hwmon: (nct6775) Fix comment in the description of pwm_mode hwmon: (nct7904) Fix UNSPECIFIED_INT warning hwmon: (nct7904) Fix CODE_INDENT error hwmon: (nct7904) Fix SPACING errors |
||
|
Linus Torvalds
|
e5a32b5b21 |
Here are the main MIPS changes for 4.19.
An overview of the general architecture changes:
- Massive DMA ops refactoring from Christoph Hellwig (huzzah for
deleting crufty code!).
- We introduce NT_MIPS_DSP & NT_MIPS_FP_MODE ELF notes & corresponding
regsets to expose DSP ASE & floating point mode state respectively,
both for live debugging & core dumps.
- We better optimize our code by hard-coding cpu_has_* macros at
compile time where their values are known due to the ISA revision
that the kernel build is targeting.
- The EJTAG exception handler now better handles SMP systems, where it
was previously possible for CPUs to clobber a register value saved
by another CPU.
- Our implementation of memset() gained a couple of fixes for MIPSr6
systems to return correct values in some cases where stores fault.
- We now implement ioremap_wc() using the uncached-accelerated cache
coherency attribute where supported, which is detected during boot,
and fall back to plain uncached access where necessary. The
MIPS-specific (and unused in tree) ioremap_uncached_accelerated() &
ioremap_cacheable_cow() are removed.
- The prctl(PR_SET_FP_MODE, ...) syscall is better supported for SMP
systems by reworking the way we ensure remote CPUs that may be
running threads within the affected process switch mode.
- Systems using the MIPS Coherence Manager will now set the
MIPS_IC_SNOOPS_REMOTE flag to avoid some unnecessary cache
maintenance overhead when flushing the icache.
- A few fixes were made for building with clang/LLVM, which
now sucessfully builds kernels for many of our platforms.
- Miscellaneous cleanups all over.
And some platform-specific changes:
- ar7 gained stubs for a few clock API functions to fix build failures
for some drivers.
- ath79 gained support for a few new SoCs, a few fixes & better
gpio-keys support.
- Ci20 now exposes its SPI bus using the spi-gpio driver.
- The generic platform can now auto-detect a suitable value for
PHYS_OFFSET based upon the memory map described by the device tree,
allowing us to avoid wasting memory on page book-keeping for systems
where RAM starts at a non-zero physical address.
- Ingenic systems using the jz4740 platform code now link their
vmlinuz higher to allow for kernels of a realistic size.
- Loongson32 now builds the kernel targeting MIPSr1 rather than MIPSr2
to avoid CPU errata.
- Loongson64 gains a couple of fixes, a workaround for a write
buffering issue & support for the Loongson 3A R3.1 CPU.
- Malta now uses the piix4-poweroff driver to handle powering down.
- Microsemi Ocelot gained support for its SPI bus & NOR flash, its
second MDIO bus and can now be supported by a FIT/.itb image.
- Octeon saw a bunch of header cleanups which remove a lot of
duplicate or unused code.
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Merge tag 'mips_4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux
Pull MIPS updates from Paul Burton:
"Here are the main MIPS changes for 4.19.
An overview of the general architecture changes:
- Massive DMA ops refactoring from Christoph Hellwig (huzzah for
deleting crufty code!).
- We introduce NT_MIPS_DSP & NT_MIPS_FP_MODE ELF notes &
corresponding regsets to expose DSP ASE & floating point mode state
respectively, both for live debugging & core dumps.
- We better optimize our code by hard-coding cpu_has_* macros at
compile time where their values are known due to the ISA revision
that the kernel build is targeting.
- The EJTAG exception handler now better handles SMP systems, where
it was previously possible for CPUs to clobber a register value
saved by another CPU.
- Our implementation of memset() gained a couple of fixes for MIPSr6
systems to return correct values in some cases where stores fault.
- We now implement ioremap_wc() using the uncached-accelerated cache
coherency attribute where supported, which is detected during boot,
and fall back to plain uncached access where necessary. The
MIPS-specific (and unused in tree) ioremap_uncached_accelerated() &
ioremap_cacheable_cow() are removed.
- The prctl(PR_SET_FP_MODE, ...) syscall is better supported for SMP
systems by reworking the way we ensure remote CPUs that may be
running threads within the affected process switch mode.
- Systems using the MIPS Coherence Manager will now set the
MIPS_IC_SNOOPS_REMOTE flag to avoid some unnecessary cache
maintenance overhead when flushing the icache.
- A few fixes were made for building with clang/LLVM, which now
sucessfully builds kernels for many of our platforms.
- Miscellaneous cleanups all over.
And some platform-specific changes:
- ar7 gained stubs for a few clock API functions to fix build
failures for some drivers.
- ath79 gained support for a few new SoCs, a few fixes & better
gpio-keys support.
- Ci20 now exposes its SPI bus using the spi-gpio driver.
- The generic platform can now auto-detect a suitable value for
PHYS_OFFSET based upon the memory map described by the device tree,
allowing us to avoid wasting memory on page book-keeping for
systems where RAM starts at a non-zero physical address.
- Ingenic systems using the jz4740 platform code now link their
vmlinuz higher to allow for kernels of a realistic size.
- Loongson32 now builds the kernel targeting MIPSr1 rather than
MIPSr2 to avoid CPU errata.
- Loongson64 gains a couple of fixes, a workaround for a write
buffering issue & support for the Loongson 3A R3.1 CPU.
- Malta now uses the piix4-poweroff driver to handle powering down.
- Microsemi Ocelot gained support for its SPI bus & NOR flash, its
second MDIO bus and can now be supported by a FIT/.itb image.
- Octeon saw a bunch of header cleanups which remove a lot of
duplicate or unused code"
* tag 'mips_4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux: (123 commits)
MIPS: Remove remnants of UASM_ISA
MIPS: netlogic: xlr: Remove erroneous check in nlm_fmn_send()
MIPS: VDSO: Force link endianness
MIPS: Always specify -EB or -EL when using clang
MIPS: Use dins to simplify __write_64bit_c0_split()
MIPS: Use read-write output operand in __write_64bit_c0_split()
MIPS: Avoid using array as parameter to write_c0_kpgd()
MIPS: vdso: Allow clang's --target flag in VDSO cflags
MIPS: genvdso: Remove GOT checks
MIPS: Remove obsolete MIPS checks for DST node "chosen@0"
MIPS: generic: Remove input symbols from defconfig
MIPS: Delete unused code in linux32.c
MIPS: Remove unused sys_32_mmap2
MIPS: Remove nabi_no_regargs
mips: dts: mscc: enable spi and NOR flash support on ocelot PCB123
mips: dts: mscc: Add spi on Ocelot
MIPS: Loongson: Merge load addresses
MIPS: Loongson: Set Loongson32 to MIPS32R1
MIPS: mscc: ocelot: add interrupt controller properties to GPIO controller
MIPS: generic: Select MIPS_AUTO_PFN_OFFSET
...
|
||
|
Linus Torvalds
|
9b27efe081 |
Merge branch 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm
Pull ARM updates from Russell King: - further Spectre variant 1 fixes for user accessors. - kbuild cleanups (Masahiro Yamada) - hook up sync core functionality (Will Deacon) - nommu updates for hypervisor mode booting (Vladimir Murzin) - use compiler built-ins for fls and ffs (Nicolas Pitre) * 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm: ARM: spectre-v1: mitigate user accesses ARM: spectre-v1: use get_user() for __get_user() ARM: use __inttype() in get_user() ARM: oabi-compat: copy semops using __copy_from_user() ARM: vfp: use __copy_from_user() when restoring VFP state ARM: 8785/1: use compiler built-ins for ffs and fls ARM: 8784/1: NOMMU: Allow enter in Hyp mode ARM: 8783/1: NOMMU: Extend check for VBAR support ARM: 8782/1: vfp: clean up arch/arm/vfp/Makefile ARM: signal: copy registers using __copy_from_user() ARM: tcm: ensure inline stub functions are marked static ARM: 8779/1: add endianness option to LDFLAGS instead of LD ARM: 8777/1: Hook up SYNC_CORE functionality for sys_membarrier() |