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b528392669
475875 Commits
Author | SHA1 | Message | Date | |
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Linus Torvalds
|
b528392669 |
ACPI and power management updates for 3.18-rc1
- Rework the handling of wakeup IRQs by the IRQ core such that all of them will be switched over to "wakeup" mode in suspend_device_irqs() and in that mode the first interrupt will abort system suspend in progress or wake up the system if already in suspend-to-idle (or equivalent) without executing any interrupt handlers. Among other things that eliminates the wakeup-related motivation to use the IRQF_NO_SUSPEND interrupt flag with interrupts which don't really need it and should not use it (Thomas Gleixner and Rafael J Wysocki). - Switch over ACPI to handling wakeup interrupts with the help of the new mechanism introduced by the above IRQ core rework (Rafael J Wysocki). - Rework the core generic PM domains code to eliminate code that's not used, add DT support and add a generic mechanism by which devices can be added to PM domains automatically during enumeration (Ulf Hansson, Geert Uytterhoeven and Tomasz Figa). - Add debugfs-based mechanics for debugging generic PM domains (Maciej Matraszek). - ACPICA update to upstream version 20140828. Included are updates related to the SRAT and GTDT tables and the _PSx methods are in the METHOD_NAME list now (Bob Moore and Hanjun Guo). - Add _OSI("Darwin") support to the ACPI core (unfortunately, that can't really be done in a straightforward way) to prevent Thunderbolt from being turned off on Apple systems after boot (or after resume from system suspend) and rework the ACPI Smart Battery Subsystem (SBS) driver to work correctly with Apple platforms (Matthew Garrett and Andreas Noever). - ACPI LPSS (Low-Power Subsystem) driver update cleaning up the code, adding support for 133MHz I2C source clock on Intel Baytrail to it and making it avoid using UART RTS override with Auto Flow Control (Heikki Krogerus). - ACPI backlight updates removing the video_set_use_native_backlight quirk which is not necessary any more, making the code check the list of output devices returned by the _DOD method to avoid creating acpi_video interfaces that won't work and adding a quirk for Lenovo Ideapad Z570 (Hans de Goede, Aaron Lu and Stepan Bujnak). - New Win8 ACPI OSI quirks for some Dell laptops (Edward Lin). - Assorted ACPI code cleanups (Fabian Frederick, Rasmus Villemoes, Sudip Mukherjee, Yijing Wang, and Zhang Rui). - cpufreq core updates and cleanups (Viresh Kumar, Preeti U Murthy, Rasmus Villemoes). - cpufreq driver updates: cpufreq-cpu0/cpufreq-dt (driver name change among other things), ppc-corenet, powernv (Viresh Kumar, Preeti U Murthy, Shilpasri G Bhat, Lucas Stach). - cpuidle support for DT-based idle states infrastructure, new ARM64 cpuidle driver, cpuidle core cleanups (Lorenzo Pieralisi, Rasmus Villemoes). - ARM big.LITTLE cpuidle driver updates: support for DT-based initialization and Exynos5800 compatible string (Lorenzo Pieralisi, Kevin Hilman). - Rework of the test_suspend kernel command line argument and a new trace event for console resume (Srinivas Pandruvada, Todd E Brandt). - Second attempt to optimize swsusp_free() (hibernation core) to make it avoid going through all PFNs which may be way too slow on some systems (Joerg Roedel). - devfreq updates (Paul Bolle, Punit Agrawal, Ãrjan Eide). - rockchip-io Adaptive Voltage Scaling (AVS) driver and AVS entry update in MAINTAINERS (Heiko Stübner, Kevin Hilman). - PM core fix related to clock management (Geert Uytterhoeven). - PM core's sysfs code cleanup (Johannes Berg). / -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (GNU/Linux) iQIcBAABCAAGBQJUNbJoAAoJEILEb/54YlRxRp8QAJyGIPdx+f03oBir+7vvEwhY svxd+V9xXK0UgWNGkCvlMk/1RIVy0qqtXliUrDaE+9tcHACA9+iAxMmNmDsjLOiO gpazuz5kgeznrmp1eNwQnYTt+OCReQIcyCsj4q4fNo9bbETTyr2bRz226LEuZekC TAiKdphYoOszFBgTVg5gfu+lqjHyXjgXPnwMTlRYn1y4YL2adDIgxj9cFedykTTW Eu593TY2dH6ovERJ6q3qxZbRuWuxtww95J07b3t2/2Eb3e/R/zlX0/XJ/C88f/m2 DkqngbOYqCdw+zJeN6k8631foyfUwAcTd0sJ1+5nsm5H4NE5NqObjbxOk5/yNht6 HgvgISGHWLerEw+A/Dk6o0oZOtR1G/TAQ5qQk5nUfKT/sSoU+9/USsXtWhXwZCia XccnJgW6ZtPrJJP3zDnkrxe3gndmLic11QXArw2IhWTsq0sZlAyMgtauBXLdDiQa H/AMiYrUNmIABef1cirBLTtgXN4Zbsai9vIrxMmV7OgBrclrh52NTjzr05P5Hnl2 fRK56mb6mP59LymI7n8fyXL8tHnbNwFvTaxuvrZmzcYbzL0l9DuPocJrrTHRSfhm GFfzfvLj0R66ZM4PthRSwz4H2v1FnlRcCkj5k/QjtBPlyzxtOnJveqve5umbrnb9 T5mRmlAs4iYwLuKCVVNT =sIv/ -----END PGP SIGNATURE----- Merge tag 'pm+acpi-3.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull ACPI and power management updates from Rafael Wysocki: "Features-wise, to me the most important this time is a rework of wakeup interrupts handling in the core that makes them work consistently across all of the available sleep states, including suspend-to-idle. Many thanks to Thomas Gleixner for his help with this work. Second is an update of the generic PM domains code that has been in need of some care for quite a while. Unused code is being removed, DT support is being added and domains are now going to be attached to devices in bus type code in analogy with the ACPI PM domain. The majority of work here was done by Ulf Hansson who also has been the most active developer this time. Apart from this we have a traditional ACPICA update, this time to upstream version 20140828 and a few ACPI wakeup interrupts handling patches on top of the general rework mentioned above. There also are several cpufreq commits including renaming the cpufreq-cpu0 driver to cpufreq-dt, as this is what implements generic DT-based cpufreq support, and a new DT-based idle states infrastructure for cpuidle. In addition to that, the ACPI LPSS driver is updated, ACPI support for Apple machines is improved, a few bugs are fixed and a few cleanups are made all over. Finally, the Adaptive Voltage Scaling (AVS) subsystem now has a tree maintained by Kevin Hilman that will be merged through the PM tree. Numbers-wise, the generic PM domains update takes the lead this time with 32 non-merge commits, second is cpufreq (15 commits) and the 3rd place goes to the wakeup interrupts handling rework (13 commits). Specifics: - Rework the handling of wakeup IRQs by the IRQ core such that all of them will be switched over to "wakeup" mode in suspend_device_irqs() and in that mode the first interrupt will abort system suspend in progress or wake up the system if already in suspend-to-idle (or equivalent) without executing any interrupt handlers. Among other things that eliminates the wakeup-related motivation to use the IRQF_NO_SUSPEND interrupt flag with interrupts which don't really need it and should not use it (Thomas Gleixner and Rafael Wysocki) - Switch over ACPI to handling wakeup interrupts with the help of the new mechanism introduced by the above IRQ core rework (Rafael Wysocki) - Rework the core generic PM domains code to eliminate code that's not used, add DT support and add a generic mechanism by which devices can be added to PM domains automatically during enumeration (Ulf Hansson, Geert Uytterhoeven and Tomasz Figa). - Add debugfs-based mechanics for debugging generic PM domains (Maciej Matraszek). - ACPICA update to upstream version 20140828. Included are updates related to the SRAT and GTDT tables and the _PSx methods are in the METHOD_NAME list now (Bob Moore and Hanjun Guo). - Add _OSI("Darwin") support to the ACPI core (unfortunately, that can't really be done in a straightforward way) to prevent Thunderbolt from being turned off on Apple systems after boot (or after resume from system suspend) and rework the ACPI Smart Battery Subsystem (SBS) driver to work correctly with Apple platforms (Matthew Garrett and Andreas Noever). - ACPI LPSS (Low-Power Subsystem) driver update cleaning up the code, adding support for 133MHz I2C source clock on Intel Baytrail to it and making it avoid using UART RTS override with Auto Flow Control (Heikki Krogerus). - ACPI backlight updates removing the video_set_use_native_backlight quirk which is not necessary any more, making the code check the list of output devices returned by the _DOD method to avoid creating acpi_video interfaces that won't work and adding a quirk for Lenovo Ideapad Z570 (Hans de Goede, Aaron Lu and Stepan Bujnak) - New Win8 ACPI OSI quirks for some Dell laptops (Edward Lin) - Assorted ACPI code cleanups (Fabian Frederick, Rasmus Villemoes, Sudip Mukherjee, Yijing Wang, and Zhang Rui) - cpufreq core updates and cleanups (Viresh Kumar, Preeti U Murthy, Rasmus Villemoes) - cpufreq driver updates: cpufreq-cpu0/cpufreq-dt (driver name change among other things), ppc-corenet, powernv (Viresh Kumar, Preeti U Murthy, Shilpasri G Bhat, Lucas Stach) - cpuidle support for DT-based idle states infrastructure, new ARM64 cpuidle driver, cpuidle core cleanups (Lorenzo Pieralisi, Rasmus Villemoes) - ARM big.LITTLE cpuidle driver updates: support for DT-based initialization and Exynos5800 compatible string (Lorenzo Pieralisi, Kevin Hilman) - Rework of the test_suspend kernel command line argument and a new trace event for console resume (Srinivas Pandruvada, Todd E Brandt) - Second attempt to optimize swsusp_free() (hibernation core) to make it avoid going through all PFNs which may be way too slow on some systems (Joerg Roedel) - devfreq updates (Paul Bolle, Punit Agrawal, Ãrjan Eide). - rockchip-io Adaptive Voltage Scaling (AVS) driver and AVS entry update in MAINTAINERS (Heiko Stübner, Kevin Hilman) - PM core fix related to clock management (Geert Uytterhoeven) - PM core's sysfs code cleanup (Johannes Berg)" * tag 'pm+acpi-3.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (105 commits) ACPI / fan: printk replacement PM / clk: Fix crash in clocks management code if !CONFIG_PM_RUNTIME PM / Domains: Rename cpu_data to cpuidle_data cpufreq: cpufreq-dt: fix potential double put of cpu OF node cpufreq: cpu0: rename driver and internals to 'cpufreq_dt' PM / hibernate: Iterate over set bits instead of PFNs in swsusp_free() cpufreq: ppc-corenet: remove duplicate update of cpu_data ACPI / sleep: Rework the handling of ACPI GPE wakeup from suspend-to-idle PM / sleep: Rename platform suspend/resume functions in suspend.c PM / sleep: Export dpm_suspend_late/noirq() and dpm_resume_early/noirq() ACPICA: Introduce acpi_enable_all_wakeup_gpes() ACPICA: Clear all non-wakeup GPEs in acpi_hw_enable_wakeup_gpe_block() ACPI / video: check _DOD list when creating backlight devices PM / Domains: Move dev_pm_domain_attach|detach() to pm_domain.h cpufreq: Replace strnicmp with strncasecmp cpufreq: powernv: Set the cpus to nominal frequency during reboot/kexec cpufreq: powernv: Set the pstate of the last hotplugged out cpu in policy->cpus to minimum cpufreq: Allow stop CPU callback to be used by all cpufreq drivers PM / devfreq: exynos: Enable building exynos PPMU as module PM / devfreq: Export helper functions for drivers ... |
||
Linus Torvalds
|
80213c03c4 |
PCI changes for the v3.18 merge window:
Enumeration - Check Vendor ID only for Config Request Retry Status (Rajat Jain) - Enable Config Request Retry Status when supported (Rajat Jain) - Add generic domain handling (Catalin Marinas) - Generate uppercase hex for modalias interface class (Ricardo Ribalda Delgado) Resource management - Add missing MEM_64 mask in pci_assign_unassigned_bridge_resources() (Yinghai Lu) - Increase IBM ipr SAS Crocodile BARs to at least system page size (Douglas Lehr) PCI device hotplug - Prevent NULL dereference during pciehp probe (Andreas Noever) - Move _HPP & _HPX handling into core (Bjorn Helgaas) - Apply _HPP to PCIe devices as well as PCI (Bjorn Helgaas) - Apply _HPP/_HPX to display devices (Bjorn Helgaas) - Preserve SERR & PARITY settings when applying _HPP/_HPX (Bjorn Helgaas) - Preserve MPS and MRRS settings when applying _HPP/_HPX (Bjorn Helgaas) - Apply _HPP/_HPX to all devices, not just hot-added ones (Bjorn Helgaas) - Fix wait time in pciehp timeout message (Yinghai Lu) - Add more pciehp Slot Control debug output (Yinghai Lu) - Stop disabling pciehp notifications during init (Yinghai Lu) MSI - Remove arch_msi_check_device() (Alexander Gordeev) - Rename pci_msi_check_device() to pci_msi_supported() (Alexander Gordeev) - Move D0 check into pci_msi_check_device() (Alexander Gordeev) - Remove unused kobject from struct msi_desc (Yijing Wang) - Remove "pos" from the struct msi_desc msi_attrib (Yijing Wang) - Add "msi_bus" sysfs MSI/MSI-X control for endpoints (Yijing Wang) - Use __get_cached_msi_msg() instead of get_cached_msi_msg() (Yijing Wang) - Use __read_msi_msg() instead of read_msi_msg() (Yijing Wang) - Use __write_msi_msg() instead of write_msi_msg() (Yijing Wang) Power management - Drop unused runtime PM support code for PCIe ports (Rafael J. Wysocki) - Allow PCI devices to be put into D3cold during system suspend (Rafael J. Wysocki) AER - Add additional AER error strings (Gong Chen) - Make <linux/aer.h> standalone includable (Thierry Reding) Virtualization - Add ACS quirk for Solarflare SFC9120 & SFC9140 (Alex Williamson) - Add ACS quirk for Intel 10G NICs (Alex Williamson) - Add ACS quirk for AMD A88X southbridge (Marti Raudsepp) - Remove unused pci_find_upstream_pcie_bridge(), pci_get_dma_source() (Alex Williamson) - Add device flag helpers (Ethan Zhao) - Assume all Mellanox devices have broken INTx masking (Gavin Shan) Generic host bridge driver - Fix ioport_map() for !CONFIG_GENERIC_IOMAP (Liviu Dudau) - Add pci_register_io_range() and pci_pio_to_address() (Liviu Dudau) - Define PCI_IOBASE as the base of virtual PCI IO space (Liviu Dudau) - Fix the conversion of IO ranges into IO resources (Liviu Dudau) - Add pci_get_new_domain_nr() and of_get_pci_domain_nr() (Liviu Dudau) - Add support for parsing PCI host bridge resources from DT (Liviu Dudau) - Add pci_remap_iospace() to map bus I/O resources (Liviu Dudau) - Add arm64 architectural support for PCI (Liviu Dudau) APM X-Gene - Add APM X-Gene PCIe driver (Tanmay Inamdar) - Add arm64 DT APM X-Gene PCIe device tree nodes (Tanmay Inamdar) Freescale i.MX6 - Probe in module_init(), not fs_initcall() (Lucas Stach) - Delay enabling reference clock for SS until it stabilizes (Tim Harvey) Marvell MVEBU - Fix uninitialized variable in mvebu_get_tgt_attr() (Thomas Petazzoni) NVIDIA Tegra - Make sure the PCIe PLL is really reset (Eric Yuen) - Add error path tegra_msi_teardown_irq() cleanup (Jisheng Zhang) - Fix extended configuration space mapping (Peter Daifuku) - Implement resource hierarchy (Thierry Reding) - Clear CLKREQ# enable on port disable (Thierry Reding) - Add Tegra124 support (Thierry Reding) ST Microelectronics SPEAr13xx - Pass config resource through reg property (Pratyush Anand) Synopsys DesignWare - Use NULL instead of false (Fabio Estevam) - Parse bus-range property from devicetree (Lucas Stach) - Use pci_create_root_bus() instead of pci_scan_root_bus() (Lucas Stach) - Remove pci_assign_unassigned_resources() (Lucas Stach) - Check private_data validity in single place (Lucas Stach) - Setup and clear exactly one MSI at a time (Lucas Stach) - Remove open-coded bitmap operations (Lucas Stach) - Fix configuration base address when using 'reg' (Minghuan Lian) - Fix IO resource end address calculation (Minghuan Lian) - Rename get_msi_data() to get_msi_addr() (Minghuan Lian) - Add get_msi_data() to pcie_host_ops (Minghuan Lian) - Add support for v3.65 hardware (Murali Karicheri) - Fold struct pcie_port_info into struct pcie_port (Pratyush Anand) TI Keystone - Add TI Keystone PCIe driver (Murali Karicheri) - Limit MRSS for all downstream devices (Murali Karicheri) - Assume controller is already in RC mode (Murali Karicheri) - Set device ID based on SoC to support multiple ports (Murali Karicheri) Xilinx AXI - Add Xilinx AXI PCIe driver (Srikanth Thokala) - Fix xilinx_pcie_assign_msi() return value test (Dan Carpenter) Miscellaneous - Clean up whitespace (Quentin Lambert) - Remove assignments from "if" conditions (Quentin Lambert) - Move PCI_VENDOR_ID_VMWARE to pci_ids.h (Francesco Ruggeri) - x86: Mark DMI tables as initialization data (Mathias Krause) - x86: Move __init annotation to the correct place (Mathias Krause) - x86: Mark constants of pci_mmcfg_nvidia_mcp55() as __initconst (Mathias Krause) - x86: Constify pci_mmcfg_probes[] array (Mathias Krause) - x86: Mark PCI BIOS initialization code as such (Mathias Krause) - Parenthesize PCI_DEVID and PCI_VPD_LRDT_ID parameters (Megan Kamiya) - Remove unnecessary variable in pci_add_dynid() (Tobias Klauser) -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABAgAGBQJUNWmJAAoJEFmIoMA60/r8GncP/3uHRoBrnaF6pv+S1l1p3Fs/ l1kKH91/IuAAU7VJX8pkNybFqx02topWmiVVXAzqvD01PcRLGCLjPbWl5h+y5/Ja CHZH33AwHAmm0kt4BrOSOeHTLJhAigly2zV3P4F8jRIgyaeMoGZ6Ko4tkQUpm21k +ohrOd4cxYkmzzCjKwsZZhKnyRNpae8FmTk3VQBPuN8DbhvFPrqo5/+GeAdSZTdS HZHpfl2HL4095aY7uBVsZqNkjQyl6SnWwjkjLnuI8q3qA3BLgDZE/Jr8F/MNuW1V y01JIjerFWMDFyBIkpg7moYnODy6oP3KvczwYdKGmqsJja+0MQvYhLTwD+R/yTQS SewJA0mL3T3EJEfnFYkCiaIX27xIwk/FxHfaKPN91xgx/QM7xCVZNrU2/dXjhoX1 GqLKxOEaFHhWWTyT5Dj27I0ZcElzFZ3tIwvrHfs8y22oAuAlsAypaUgvUwRfL4CO hOj4ITZa0t041sYWqxCoGAA9Fdp8HMzNKKS5F4mhADz4Ad9v6uPCNv/s/RoxVsbm jhZOtPYJ0/iCA+kNVX563S8Z3VpfPI+7bBjcj2WKdzW+IlICvOKT+kvwL2Tv/rE7 w0hrNsbkgGsYbPldMx7LwCavsUtYFuNj0zoU6vkhP2jk6O2Tn5VXDmjrXH0v3iHI v03vlUtre0bQ26fzDyLQ =4Zv1 -----END PGP SIGNATURE----- Merge tag 'pci-v3.18-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci Pull PCI updates from Bjorn Helgaas: "The interesting things here are: - Turn on Config Request Retry Status Software Visibility. This caused hangs last time, but we included a fix this time. - Rework PCI device configuration to use _HPP/_HPX more aggressively - Allow PCI devices to be put into D3cold during system suspend - Add arm64 PCI support - Add APM X-Gene host bridge driver - Add TI Keystone host bridge driver - Add Xilinx AXI host bridge driver More detailed summary: Enumeration - Check Vendor ID only for Config Request Retry Status (Rajat Jain) - Enable Config Request Retry Status when supported (Rajat Jain) - Add generic domain handling (Catalin Marinas) - Generate uppercase hex for modalias interface class (Ricardo Ribalda Delgado) Resource management - Add missing MEM_64 mask in pci_assign_unassigned_bridge_resources() (Yinghai Lu) - Increase IBM ipr SAS Crocodile BARs to at least system page size (Douglas Lehr) PCI device hotplug - Prevent NULL dereference during pciehp probe (Andreas Noever) - Move _HPP & _HPX handling into core (Bjorn Helgaas) - Apply _HPP to PCIe devices as well as PCI (Bjorn Helgaas) - Apply _HPP/_HPX to display devices (Bjorn Helgaas) - Preserve SERR & PARITY settings when applying _HPP/_HPX (Bjorn Helgaas) - Preserve MPS and MRRS settings when applying _HPP/_HPX (Bjorn Helgaas) - Apply _HPP/_HPX to all devices, not just hot-added ones (Bjorn Helgaas) - Fix wait time in pciehp timeout message (Yinghai Lu) - Add more pciehp Slot Control debug output (Yinghai Lu) - Stop disabling pciehp notifications during init (Yinghai Lu) MSI - Remove arch_msi_check_device() (Alexander Gordeev) - Rename pci_msi_check_device() to pci_msi_supported() (Alexander Gordeev) - Move D0 check into pci_msi_check_device() (Alexander Gordeev) - Remove unused kobject from struct msi_desc (Yijing Wang) - Remove "pos" from the struct msi_desc msi_attrib (Yijing Wang) - Add "msi_bus" sysfs MSI/MSI-X control for endpoints (Yijing Wang) - Use __get_cached_msi_msg() instead of get_cached_msi_msg() (Yijing Wang) - Use __read_msi_msg() instead of read_msi_msg() (Yijing Wang) - Use __write_msi_msg() instead of write_msi_msg() (Yijing Wang) Power management - Drop unused runtime PM support code for PCIe ports (Rafael J. Wysocki) - Allow PCI devices to be put into D3cold during system suspend (Rafael J. Wysocki) AER - Add additional AER error strings (Gong Chen) - Make <linux/aer.h> standalone includable (Thierry Reding) Virtualization - Add ACS quirk for Solarflare SFC9120 & SFC9140 (Alex Williamson) - Add ACS quirk for Intel 10G NICs (Alex Williamson) - Add ACS quirk for AMD A88X southbridge (Marti Raudsepp) - Remove unused pci_find_upstream_pcie_bridge(), pci_get_dma_source() (Alex Williamson) - Add device flag helpers (Ethan Zhao) - Assume all Mellanox devices have broken INTx masking (Gavin Shan) Generic host bridge driver - Fix ioport_map() for !CONFIG_GENERIC_IOMAP (Liviu Dudau) - Add pci_register_io_range() and pci_pio_to_address() (Liviu Dudau) - Define PCI_IOBASE as the base of virtual PCI IO space (Liviu Dudau) - Fix the conversion of IO ranges into IO resources (Liviu Dudau) - Add pci_get_new_domain_nr() and of_get_pci_domain_nr() (Liviu Dudau) - Add support for parsing PCI host bridge resources from DT (Liviu Dudau) - Add pci_remap_iospace() to map bus I/O resources (Liviu Dudau) - Add arm64 architectural support for PCI (Liviu Dudau) APM X-Gene - Add APM X-Gene PCIe driver (Tanmay Inamdar) - Add arm64 DT APM X-Gene PCIe device tree nodes (Tanmay Inamdar) Freescale i.MX6 - Probe in module_init(), not fs_initcall() (Lucas Stach) - Delay enabling reference clock for SS until it stabilizes (Tim Harvey) Marvell MVEBU - Fix uninitialized variable in mvebu_get_tgt_attr() (Thomas Petazzoni) NVIDIA Tegra - Make sure the PCIe PLL is really reset (Eric Yuen) - Add error path tegra_msi_teardown_irq() cleanup (Jisheng Zhang) - Fix extended configuration space mapping (Peter Daifuku) - Implement resource hierarchy (Thierry Reding) - Clear CLKREQ# enable on port disable (Thierry Reding) - Add Tegra124 support (Thierry Reding) ST Microelectronics SPEAr13xx - Pass config resource through reg property (Pratyush Anand) Synopsys DesignWare - Use NULL instead of false (Fabio Estevam) - Parse bus-range property from devicetree (Lucas Stach) - Use pci_create_root_bus() instead of pci_scan_root_bus() (Lucas Stach) - Remove pci_assign_unassigned_resources() (Lucas Stach) - Check private_data validity in single place (Lucas Stach) - Setup and clear exactly one MSI at a time (Lucas Stach) - Remove open-coded bitmap operations (Lucas Stach) - Fix configuration base address when using 'reg' (Minghuan Lian) - Fix IO resource end address calculation (Minghuan Lian) - Rename get_msi_data() to get_msi_addr() (Minghuan Lian) - Add get_msi_data() to pcie_host_ops (Minghuan Lian) - Add support for v3.65 hardware (Murali Karicheri) - Fold struct pcie_port_info into struct pcie_port (Pratyush Anand) TI Keystone - Add TI Keystone PCIe driver (Murali Karicheri) - Limit MRSS for all downstream devices (Murali Karicheri) - Assume controller is already in RC mode (Murali Karicheri) - Set device ID based on SoC to support multiple ports (Murali Karicheri) Xilinx AXI - Add Xilinx AXI PCIe driver (Srikanth Thokala) - Fix xilinx_pcie_assign_msi() return value test (Dan Carpenter) Miscellaneous - Clean up whitespace (Quentin Lambert) - Remove assignments from "if" conditions (Quentin Lambert) - Move PCI_VENDOR_ID_VMWARE to pci_ids.h (Francesco Ruggeri) - x86: Mark DMI tables as initialization data (Mathias Krause) - x86: Move __init annotation to the correct place (Mathias Krause) - x86: Mark constants of pci_mmcfg_nvidia_mcp55() as __initconst (Mathias Krause) - x86: Constify pci_mmcfg_probes[] array (Mathias Krause) - x86: Mark PCI BIOS initialization code as such (Mathias Krause) - Parenthesize PCI_DEVID and PCI_VPD_LRDT_ID parameters (Megan Kamiya) - Remove unnecessary variable in pci_add_dynid() (Tobias Klauser)" * tag 'pci-v3.18-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: (109 commits) arm64: dts: Add APM X-Gene PCIe device tree nodes PCI: Add ACS quirk for AMD A88X southbridge devices PCI: xgene: Add APM X-Gene PCIe driver PCI: designware: Remove open-coded bitmap operations PCI/MSI: Remove unnecessary temporary variable PCI/MSI: Use __write_msi_msg() instead of write_msi_msg() MSI/powerpc: Use __read_msi_msg() instead of read_msi_msg() PCI/MSI: Use __get_cached_msi_msg() instead of get_cached_msi_msg() PCI/MSI: Add "msi_bus" sysfs MSI/MSI-X control for endpoints PCI/MSI: Remove "pos" from the struct msi_desc msi_attrib PCI/MSI: Remove unused kobject from struct msi_desc PCI/MSI: Rename pci_msi_check_device() to pci_msi_supported() PCI/MSI: Move D0 check into pci_msi_check_device() PCI/MSI: Remove arch_msi_check_device() irqchip: armada-370-xp: Remove arch_msi_check_device() PCI/MSI/PPC: Remove arch_msi_check_device() arm64: Add architectural support for PCI PCI: Add pci_remap_iospace() to map bus I/O resources of/pci: Add support for parsing PCI host bridge resources from DT of/pci: Add pci_get_new_domain_nr() and of_get_pci_domain_nr() ... Conflicts: arch/arm64/boot/dts/apm-storm.dtsi |
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Linus Torvalds
|
ea584595fc |
This is the bulk of GPIO changes for the v3.18 development
cycle: - Increase the default ARCH_NR_GPIO from 256 to 512. This was done to avoid having a custom <asm/gpio.h> header for the x86 architecture - GPIO is custom and complicated enough as it is already! We want to move to a radix to store the descriptors going forward, and finally get rid of this fixed array size altogether. - Endgame patching of the gpio_remove() semantics initiated by Abdoulaye Berthe. It is not accepted by the system that the removal of a GPIO chip fails during e.g. reboot or shutdown, and therefore the return value has now painfully been refactored away. For special cases like GPIO expanders on a hot-pluggable bus like USB, we may later add some gpiochip_try_remove() call, but for the cases we have now, return values are moot. - Some incremental refactoring of the gpiolib core and ACPI GPIO library for more descriptor usage. - Refactor the chained IRQ handler set-up method to handle also threaded, nested interrupts and set up the parent IRQ correctly. Switch STMPE and TC3589x drivers to use this registration method. - Add a .irq_not_threaded flag to the struct gpio_chip, so that also GPIO expanders that block but are still not using threaded IRQ handlers. - New drivers for the ARM64 X-Gene SoC GPIO controller. - The syscon GPIO driver has been improved to handle the "DSP GPIO" found on the TI Keystone 2 SoC:s. - ADNP driver switched to use gpiolib irqchip helpers. - Refactor the DWAPB driver to support being instantiated from and MFD cell (platform device). - Incremental feature improvement in the Zynq, MCP23S08, DWAPB, OMAP, Xilinx and Crystalcove drivers. - Various minor fixes. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABAgAGBQJUNOr0AAoJEEEQszewGV1z9toP/2ISXRnsi3+jlqVmEGm/y6EA PPwJOiYnOhZR2/fTCHIF0PNbIi9pw7xKnzxttYCu4uCz7geHX+FfTwUZ2/KWMfqi ZJ9kEoOVVKzKjmL/m2a2tO4IRSBHqJ8dF3yvaNjS3AL7EDfG6F5STErQurdLEynK SeJZ2OwM/vRFCac6F7oDlqAUTu3xYGbVD8+zI0H0V/ReocosFlEwcbl2S8ctDWUd h98M+gY+A8rxkvVMnmQ/k7rUTme/glDQ3z5xVx+uHbS2/a5M1jSM/71cXE6YnSrR it0CK7CHomq2RzHsKf7oH7GD4kFkukMwFKeMoqz75JWz3352VZPTF53chCIqRSgO hrgGwZ7WF6pUUUhsn1ZdZsnBPA2Fou2uwslyLSAiE+OYEH2/NSVIOUcorjQcWqU/ 0Kix5yb8X1ZzRMhR+TVrTD5V0jguqp2buXq+0P2XlU6MoO2vy7iNf2eXvPg8sF8C anjTCKgmkzy7eyT2uzfDaNZAyfSBKb1TiKiR9zA0SRChJkCi1ErJEXDGeHiptvSA +D2k68Ils2LqsvdrnEd2XvVFMllh0iq7b+16o7D+Els0WRbnHpfYCaqfOuF5F4U0 SmeyI0ruawNDc5e9EBKXstt0/R9AMOetyTcTu29U2ZVo90zGaT1ofT8+R1jJ0kGa bPARJZrgecgv1E9Qnnnd =8InA -----END PGP SIGNATURE----- Merge tag 'gpio-v3.18-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio Pull GPIO changes from Linus Walleij: "This is the bulk of GPIO changes for the v3.18 development cycle: - Increase the default ARCH_NR_GPIO from 256 to 512. This was done to avoid having a custom <asm/gpio.h> header for the x86 architecture - GPIO is custom and complicated enough as it is already! We want to move to a radix to store the descriptors going forward, and finally get rid of this fixed array size altogether. - Endgame patching of the gpio_remove() semantics initiated by Abdoulaye Berthe. It is not accepted by the system that the removal of a GPIO chip fails during eg reboot or shutdown, and therefore the return value has now painfully been refactored away. For special cases like GPIO expanders on a hot-pluggable bus like USB, we may later add some gpiochip_try_remove() call, but for the cases we have now, return values are moot. - Some incremental refactoring of the gpiolib core and ACPI GPIO library for more descriptor usage. - Refactor the chained IRQ handler set-up method to handle also threaded, nested interrupts and set up the parent IRQ correctly. Switch STMPE and TC3589x drivers to use this registration method. - Add a .irq_not_threaded flag to the struct gpio_chip, so that also GPIO expanders that block but are still not using threaded IRQ handlers. - New drivers for the ARM64 X-Gene SoC GPIO controller. - The syscon GPIO driver has been improved to handle the "DSP GPIO" found on the TI Keystone 2 SoC:s. - ADNP driver switched to use gpiolib irqchip helpers. - Refactor the DWAPB driver to support being instantiated from and MFD cell (platform device). - Incremental feature improvement in the Zynq, MCP23S08, DWAPB, OMAP, Xilinx and Crystalcove drivers. - Various minor fixes" * tag 'gpio-v3.18-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio: (52 commits) gpio: pch: Build context save/restore only for PM pinctrl: abx500: get rid of unused variable gpio: ks8695: fix 'else should follow close brace '}'' gpio: stmpe: add verbose debug code gpio: stmpe: fix up interrupt enable logic gpio: staticize xway_stp_init() gpio: handle also nested irqchips in the chained handler set-up gpio: set parent irq on chained handlers gpiolib: irqchip: use irq_find_mapping while removing irqchip gpio: crystalcove: support virtual GPIO pinctrl: bcm281xx: make Kconfig dependency more strict gpio: kona: enable only on BCM_MOBILE or for compile testing gpio, bcm-kona, LLVMLinux: Remove use of __initconst gpio: Fix ngpio in gpio-xilinx driver gpio: dwapb: fix pointer to integer cast gpio: xgene: Remove unneeded #ifdef CONFIG_OF guard gpio: xgene: Remove unneeded forward declation for struct xgene_gpio gpio: xgene: Fix missing spin_lock_init() gpio: ks8695: fix switch case indentation gpiolib: add irq_not_threaded flag to gpio_chip ... |
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Linus Torvalds
|
782d59c5df |
Merge branch 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull irq updates from Thomas Gleixner: "The irq departement delivers: - a cleanup series to get rid of mindlessly copied code. - another bunch of new pointlessly different interrupt chip drivers. Adding homebrewn irq chips (and timers) to SoCs must provide a value add which is beyond the imagination of mere mortals. - the usual SoC irq controller updates, IOW my second cat herding project" * 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (44 commits) irqchip: gic-v3: Implement CPU PM notifier irqchip: gic-v3: Refactor gic_enable_redist to support both enabling and disabling irqchip: renesas-intc-irqpin: Add minimal runtime PM support irqchip: renesas-intc-irqpin: Add helper variable dev = &pdev->dev irqchip: atmel-aic5: Add sama5d4 support irqchip: atmel-aic5: The sama5d3 has 48 IRQs Documentation: bcm7120-l2: Add Broadcom BCM7120-style L2 binding irqchip: bcm7120-l2: Add Broadcom BCM7120-style Level 2 interrupt controller irqchip: renesas-irqc: Add binding docs for new R-Car Gen2 SoCs irqchip: renesas-irqc: Add DT binding documentation irqchip: renesas-intc-irqpin: Document SoC-specific bindings openrisc: Get rid of handle_IRQ arm64: Get rid of handle_IRQ ARM: omap2: irq: Convert to handle_domain_irq ARM: imx: tzic: Convert to handle_domain_irq ARM: imx: avic: Convert to handle_domain_irq irqchip: or1k-pic: Convert to handle_domain_irq irqchip: atmel-aic5: Convert to handle_domain_irq irqchip: atmel-aic: Convert to handle_domain_irq irqchip: gic-v3: Convert to handle_domain_irq ... |
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Linus Torvalds
|
47137c6ba1 |
Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull timer updates from Thomas Gleixner: "Nothing really exciting this time: - a few fixlets in the NOHZ code - a new ARM SoC timer abomination. One should expect that we have enough of them already, but they insist on inventing new ones. - the usual bunch of ARM SoC timer updates. That feels like herding cats" * 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: clocksource: arm_arch_timer: Consolidate arch_timer_evtstrm_enable clocksource: arm_arch_timer: Enable counter access for 32-bit ARM clocksource: arm_arch_timer: Change clocksource name if CP15 unavailable clocksource: sirf: Disable counter before re-setting it clocksource: cadence_ttc: Add support for 32bit mode clocksource: tcb_clksrc: Sanitize IRQ request clocksource: arm_arch_timer: Discard unavailable timers correctly clocksource: vf_pit_timer: Support shutdown mode ARM: meson6: clocksource: Add Meson6 timer support ARM: meson: documentation: Add timer documentation clocksource: sh_tmu: Document r8a7779 binding clocksource: sh_mtu2: Document r7s72100 binding clocksource: sh_cmt: Document SoC specific bindings timerfd: Remove an always true check nohz: Avoid tick's double reprogramming in highres mode nohz: Fix spurious periodic tick behaviour in low-res dynticks mode |
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Linus Torvalds
|
afa3536be8 |
Merge branch 'timers-nohz-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull timer fixes from Ingo Molnar: "Main changes: - Fix the deadlock reported by Dave Jones et al - Clean up and fix nohz_full interaction with arch abilities - nohz init code consolidation/cleanup" * 'timers-nohz-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: nohz: nohz full depends on irq work self IPI support nohz: Consolidate nohz full init code arm64: Tell irq work about self IPI support arm: Tell irq work about self IPI support x86: Tell irq work about self IPI support irq_work: Force raised irq work to run on irq work interrupt irq_work: Introduce arch_irq_work_has_interrupt() nohz: Move nohz full init call to tick init |
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Linus Torvalds
|
35a9ad8af0 |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
Pull networking updates from David Miller: "Most notable changes in here: 1) By far the biggest accomplishment, thanks to a large range of contributors, is the addition of multi-send for transmit. This is the result of discussions back in Chicago, and the hard work of several individuals. Now, when the ->ndo_start_xmit() method of a driver sees skb->xmit_more as true, it can choose to defer the doorbell telling the driver to start processing the new TX queue entires. skb->xmit_more means that the generic networking is guaranteed to call the driver immediately with another SKB to send. There is logic added to the qdisc layer to dequeue multiple packets at a time, and the handling mis-predicted offloads in software is now done with no locks held. Finally, pktgen is extended to have a "burst" parameter that can be used to test a multi-send implementation. Several drivers have xmit_more support: i40e, igb, ixgbe, mlx4, virtio_net Adding support is almost trivial, so export more drivers to support this optimization soon. I want to thank, in no particular or implied order, Jesper Dangaard Brouer, Eric Dumazet, Alexander Duyck, Tom Herbert, Jamal Hadi Salim, John Fastabend, Florian Westphal, Daniel Borkmann, David Tat, Hannes Frederic Sowa, and Rusty Russell. 2) PTP and timestamping support in bnx2x, from Michal Kalderon. 3) Allow adjusting the rx_copybreak threshold for a driver via ethtool, and add rx_copybreak support to enic driver. From Govindarajulu Varadarajan. 4) Significant enhancements to the generic PHY layer and the bcm7xxx driver in particular (EEE support, auto power down, etc.) from Florian Fainelli. 5) Allow raw buffers to be used for flow dissection, allowing drivers to determine the optimal "linear pull" size for devices that DMA into pools of pages. The objective is to get exactly the necessary amount of headers into the linear SKB area pre-pulled, but no more. The new interface drivers use is eth_get_headlen(). From WANG Cong, with driver conversions (several had their own by-hand duplicated implementations) by Alexander Duyck and Eric Dumazet. 6) Support checksumming more smoothly and efficiently for encapsulations, and add "foo over UDP" facility. From Tom Herbert. 7) Add Broadcom SF2 switch driver to DSA layer, from Florian Fainelli. 8) eBPF now can load programs via a system call and has an extensive testsuite. Alexei Starovoitov and Daniel Borkmann. 9) Major overhaul of the packet scheduler to use RCU in several major areas such as the classifiers and rate estimators. From John Fastabend. 10) Add driver for Intel FM10000 Ethernet Switch, from Alexander Duyck. 11) Rearrange TCP_SKB_CB() to reduce cache line misses, from Eric Dumazet. 12) Add Datacenter TCP congestion control algorithm support, From Florian Westphal. 13) Reorganize sk_buff so that __copy_skb_header() is significantly faster. From Eric Dumazet" * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1558 commits) netlabel: directly return netlbl_unlabel_genl_init() net: add netdev_txq_bql_{enqueue, complete}_prefetchw() helpers net: description of dma_cookie cause make xmldocs warning cxgb4: clean up a type issue cxgb4: potential shift wrapping bug i40e: skb->xmit_more support net: fs_enet: Add NAPI TX net: fs_enet: Remove non NAPI RX r8169:add support for RTL8168EP net_sched: copy exts->type in tcf_exts_change() wimax: convert printk to pr_foo() af_unix: remove 0 assignment on static ipv6: Do not warn for informational ICMP messages, regardless of type. Update Intel Ethernet Driver maintainers list bridge: Save frag_max_size between PRE_ROUTING and POST_ROUTING tipc: fix bug in multicast congestion handling net: better IFF_XMIT_DST_RELEASE support net/mlx4_en: remove NETDEV_TX_BUSY 3c59x: fix bad split of cpu_to_le32(pci_map_single()) net: bcmgenet: fix Tx ring priority programming ... |
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Linus Torvalds
|
d5935b07da |
ARM64: SoC changes for 3.18
Starting with 3.18, we are merging SoC-specific changes for arm64 through the arm-soc tree, like we have been doing for arm32. This time, there is only one set of changes, adding support for the Cavium "Thunder" Soc family. Since the changes are relatively small, this includes Kconfig, defconfig and DT changes. If all goes well, we will never require adding actual C source code for platform support in arm64, given that the architecture is more clearly defined and we have moved out a lot of the platform specifics into device drivers for arm32 already. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQIVAwUAVDWU/WCrR//JCVInAQKOOw//coW/sJM6kR3LMXNfcpLazHxBeUFRtI7n rq1aKOEl6X7p1SVckT42amq4gcYnw7zbv71hSa1P9hEINIhFGMwISNexPEHhugll zqqF8ArurjGXaWKtAJNc3RHlYsGkOlwdrx2qWNEvTmU0YtgfCHwEnaNCypqpsDI+ VrIpJ6M/DGgTHW7FfsJZ4GJviidLm2afCV7EBBIxSeCLdgj32dYbwDCCMERL9qUT 7//d+UZiLKemdL1YdGSE/Ql7ppGxJtyFKfwq1FWmDSR1aRJrXW3VpkW8qoUhmwyN 6rNSL31T/lv/uXy6tOKtVfp/rzuDGvhaU9RF8B63jv9/pXiEBCWLB7Y+/LXve7Ds ZsA/ghG3QgyJp+OANu/N9uFPr2X7eJ7XxuBek7ex1hgcGr97cxCoI4qv0OCqR//+ NnoOYDS6WABudghN7csXzfRoJAIz1HqSAqQUVTzSpdi+U+eeibrTXCZp72RS8CY7 SntTlDP8+GGxoe71rm7GCJxVFXu6RUzaDwfFJLCZQqegeZhpleMPlXD7gM+BNDod hTP3HGxo8iLjjF1v86JU+u7qwaiuB3azrxD+whKJPdm7UgIrdnYvIgMc1ZMYaBGQ 6se7wQ8lZpYXQPuZAGjl5JOpZBIGtlE8KdYFT833MKbRJlqPM8OVJ7F5l9ayYkC2 csU7fIgJduI= =sqqq -----END PGP SIGNATURE----- Merge tag 'arm64-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM64 SoC changes from Arnd Bergmann: "Starting with 3.18, we are merging SoC-specific changes for arm64 through the arm-soc tree, like we have been doing for arm32. This time, there is only one set of changes, adding support for the Cavium "Thunder" Soc family. Since the changes are relatively small, this includes Kconfig, defconfig and DT changes. If all goes well, we will never require adding actual C source code for platform support in arm64, given that the architecture is more clearly defined and we have moved out a lot of the platform specifics into device drivers for arm32 already" * tag 'arm64-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: arm64, defconfig: Enable Cavium Thunder SoC in defconfig arm64, thunder: Add Kconfig option for Cavium Thunder SoC Family arm64, thunder: Document devicetree bindings for Cavium Thunder SoC arm64, thunder: Add initial dts for Cavium Thunder SoC |
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Linus Torvalds
|
f86dc4b04d |
ARM: SoC defconfig changes for 3.18
This is a collection of the various changes to defconfig files, most importantly enabling some additional platforms in the multi_v7_defconfig file. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQIVAwUAVDWVFmCrR//JCVInAQJXwxAApod1PZh7yvG/8IyDC4ELch2e/rdqAIfp o5z50Rp8lnMoqAIpgoYL+C/sIea+hKRva/pppM1YxEICFqddFKNZf1MkzJZ9YD4h 0KxxR+34USiYIoD2gQZYWm3OL7lauOXk5z+nkU2rVaw0sEKAVgpo1ZTr0CMI/Wga FkCOE77zdyUrLj+J34sacLULk49LAMkazbEiZAqsXPIM4n0pHWUc4KwwPdr1vZfU hPOrPFgWiOKGDxP5dcKPgKXyc0cYyTIiddU7JjuSMwQy51MWy11SEqUOFYyPKdnX Iolt1hxw+kGrIJsqnZLWtHSvJsvZ0pfW8TLWfkyTkoaNG79s8HDC6Gd4RxMlEpdD pfDGzxy0tlrK599O7LlHHX0Y1Tbs1TvYpTBujAW2hx8z4HZrYkMovp1ZzASqv+X9 NC98cHU3NfN2Zt/2yv3nZbpQFkI9NFJPQbbXRYHwBrRmbG5I5CasP5CgfosJJl0m kX5YopAHGF0hqT3sduXZp21cwDnNSEv5COjBOcC5eEG2NbwiyhvMenv18W+ZrSU1 nKmkI7DFr6t8u1glDa3Zns9n7tsrV7/VCwuPRt/Tk2rLxI6/le1ltIUOdpH3+RQu ISXQpTpk1jCgMr0dyKB8bnGS8YVr96X1M+KGvTMkZu2eeDEvddI9te3hcK8hUXM+ UOfdRp8BDOc= =qseV -----END PGP SIGNATURE----- Merge tag 'defconfig-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC defconfig changes from Arnd Bergmann: "This is a collection of the various changes to defconfig files, most importantly enabling some additional platforms in the multi_v7_defconfig file" * tag 'defconfig-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (40 commits) ARM: configs: fix duplicate entry in multi_v7 ARM: multi_v7_defconfig: add missing Tegra options ARM: bcm2835: enable USB_DWC2_HOST in defconfig ARM: meson: update multi_v7_defconfig ARM: multi_v7_defconfig: Enable Mediatek platform ARM: qcom: Update defconfig ARM: mvebu: add gpio-fan to mvebu_v7_defconfig ARM: mvebu: add LED class support built-in in mvebu_v7_defconfig ARM: shmobile: Enable r8a7794 SoC in shmobile_defconfig ARM: LPC32xx: defconfig update ARM: configs: Enable cpufreq-cpu0 for multi_v7_defconfig ARM: configs: Remove REGULATOR_VIRTUAL_CONSUMER from defconfigs ARM: tegra: enable Atmel touchpad in defconfig ARM: at91: sama5: update defconfig ARM: at91: at91sam9rl: update defconfig ARM: at91: at91sam9g45: update defconfig ARM: at91: at91sam9263: update defconfig ARM: at91: at91sam9261_9g10: update defconfig ARM: at91: at91sam9260_9g20: update defconfig ARM: at91: at91_dt: update defconfig ... |
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Linus Torvalds
|
8b45bc892e |
ARM: SoC driver updates for 3.18
These are changes for drivers that are intimately tied to some SoC and for some reason could not get merged through the respective subsystem maintainer tree. Most of the new code is for the Keystone Navigator driver, which is new base support that is going to be needed for their hardware accelerated network driver and other units. Most of the commits are for moving old code around from at91 and omap for things that are done in device drivers nowadays. - at91: move reset, poweroff, memory and clocksource code into drivers directories - socfpga: add edac driver (through arm-soc, as requested by Boris) - omap: move omap-intc code to drivers/irqchip - sunxi: added an RTC driver for sun6i - omap: mailbox driver related changes - keystone: support for the "Navigator" component - versatile: new reboot, led and soc drivers -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQIVAwUAVDWWQGCrR//JCVInAQKX7Q//bDkoseKCZsGaXN7vfQ2YhT3SAc52mROV YQKdNmtMUrHqDgngATZTx5ogOh1hInnqueFjGGhfMYsHQO1Vj8+odj0r+4jhjuUY 3YfY+qZ+91tq33JlUOhKn+mfVMdxJc8XarGgR6MSWYkqWVYCtLtBluum7hKm2UJ6 /e4hd2zzImX5ATwj/LXWLx5eTf1qAVFGWzNUph1DrW+1V5lOu58X4gKwk1QOCVEh Pa0GV9oRTkjoswwz9drzjeFtie2yofQ2mygj6QKxg5NsosIF0+B8kJ61Sxwg56Ak tF+qn1hGtB2cDQkpxK4o2cZgCELhkh5Aqgol/vZUS1DMBSUEGCV9PPp2eOW83r3B 0zsTgsShyVcTh7khdpQmHNRigvcc7e69LaAGC4o/RxaZpCU/LUNCQ+/iqVExSE8A VNEXr+JNxGxhj3m9KUHuEktdWx1oNvaYR8Rr4RPr6EWR8R6emJ04I7kXInvzhJZL HOGh75vSuAU83FrsP8fFRLadoHNVDXylAs38BPfGEMngVpjvwJLgQ3+729CwW+Q4 +xQXAKSwKfr8xA8eg6wBSbFcwnEW4QwRqFqQ5XPw7zTZkCZbiLtvn3JpI5bH5A5Q /d2D+M2vFbB7VbWJBM4etO95eNS/pfhqJhcQh4t0DjXjoW6WqLiHCxhEx8Ogfvop /4ckyGvtEOI= =POJD -----END PGP SIGNATURE----- Merge tag 'drivers-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC driver updates from Arnd Bergmann: "These are changes for drivers that are intimately tied to some SoC and for some reason could not get merged through the respective subsystem maintainer tree. Most of the new code is for the Keystone Navigator driver, which is new base support that is going to be needed for their hardware accelerated network driver and other units. Most of the commits are for moving old code around from at91 and omap for things that are done in device drivers nowadays. - at91: move reset, poweroff, memory and clocksource code into drivers directories - socfpga: add edac driver (through arm-soc, as requested by Boris) - omap: move omap-intc code to drivers/irqchip - sunxi: added an RTC driver for sun6i - omap: mailbox driver related changes - keystone: support for the "Navigator" component - versatile: new reboot, led and soc drivers" * tag 'drivers-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (92 commits) bus: arm-ccn: Fix spurious warning message leds: add device tree bindings for register bit LEDs soc: add driver for the ARM RealView power: reset: driver for the Versatile syscon reboot leds: add a driver for syscon-based LEDs drivers/soc: ti: fix build break with modules MAINTAINERS: Add Keystone Multicore Navigator drivers entry soc: ti: add Keystone Navigator DMA support Documentation: dt: soc: add Keystone Navigator DMA bindings soc: ti: add Keystone Navigator QMSS driver Documentation: dt: soc: add Keystone Navigator QMSS bindings rtc: sunxi: Depend on platforms sun4i/sun7i that actually have the rtc rtc: sun6i: Add sun6i RTC driver irqchip: omap-intc: remove unnecessary comments irqchip: omap-intc: correct maximum number or MIR registers irqchip: omap-intc: enable TURBO idle mode irqchip: omap-intc: enable IP protection irqchip: omap-intc: remove unnecesary of_address_to_resource() call irqchip: omap-intc: comment style cleanup irqchip: omap-intc: minor improvement to omap_irq_pending() ... |
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Linus Torvalds
|
eb785bef68 |
ARM: SoC DT updates for 3.18
As usual, this is the largest branch, though this time a little under half of the total changes with 307 individual non-merge changesets. The largest changes are the addition of new machines, in particular the Tegra based Chromebook, the Renesas r8a7794 SoC, and DT support for the old i.MX1 platform. Other changes include - at91: various sam9 and sama5 updates - exynos: much extended Peach Pi/Pit (Chromebook 2) support - keystone: new peripherals - meson: added DT for meson6 SoC - mvebu: new device support for Armada 370/375 - qcom: improved support for IPQ8064 and MSM8x60 - rockchip: much improved support for rk3288 - shmobile: lots of updates all over the place - sunxi: dts license change - sunxi: more a23 device support - vexpress: CLCD DT description -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQIVAwUAVDWVG2CrR//JCVInAQJmARAAnU2I4VpJHlBeHC4CYr/GdRq0NqiFvQ38 7N/zevUI4l150DtejltbOX71JGM9vD3hq8VXZYBCEpTbG4el9PzAq28Fomtt4tmC PGbczQY8ZMvY1/MOT3XLZAd3TSUL0TZRt97t9bdLif6QyPafel5o2pd8D2OG7h+L Awtyk9LobT9jU3muFX3ZUfB3Gg2sNKphZjox9Le3gVjGd6g5teEqqMAehK2Y7ArJ kixrKck4vgduDdZe59o2yApAUsfIQv/joqu68jv3MUQrKmk4s543+rIdGDuLF5bz mEo7qtMXujoNaF3CyLYNEF2ZExIOJDdtmrwjHY8oKIFtIeI/faIJmeSChwa6794t Njj5bbnL0Pt61l4gUSFk2hUFo28gpiEB+Mm0R4E1hdoG15Iv6E+lpy44EmEmfz1c 9h0sATNGUrz18IrUk7jI1WwIaEJUwkbZ+8wKuWtvH+Z+mFA4ZlDykVcnVuELixpb vKmI3kcmEw2RsJjkYq3LcgXXQevE4mHRR1ow59yXTY6OR1LmVb7odKUwbrweofQO eytVb1deMeYXrBXT5/j6WmrlyDbYcuGsjO4WidT+zwYUiAMCE6bTpNwUWqumVEUv LjCBaN6BRIb89EBwt4xIvIu7ir9hNNRZnD8aa4afSzIYxknzZy73pjjT2+wu7jbU m15TwYyQG4E= =2Sq1 -----END PGP SIGNATURE----- Merge tag 'dt-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC DT updates from Arnd Bergmann: "As usual, this is the largest branch, though this time a little under half of the total changes with 307 individual non-merge changesets. The largest changes are the addition of new machines, in particular the Tegra based Chromebook, the Renesas r8a7794 SoC, and DT support for the old i.MX1 platform. Other changes include - at91: various sam9 and sama5 updates - exynos: much extended Peach Pi/Pit (Chromebook 2) support - keystone: new peripherals - meson: added DT for meson6 SoC - mvebu: new device support for Armada 370/375 - qcom: improved support for IPQ8064 and MSM8x60 - rockchip: much improved support for rk3288 - shmobile: lots of updates all over the place - sunxi: dts license change - sunxi: more a23 device support - vexpress: CLCD DT description" * tag 'dt-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (308 commits) ARM: DTS: meson: update DTSI to add watchdog node ARM: dts: keystone-k2l: fix mdio io start address ARM: dts: keystone-k2e: fix mdio io start address ARM: dts: keystone-k2e: update usb1 node for dma properties ARM: dts: keystone: fix io range for usb_phy0 Revert "Merge tag 'hix5hd2-dt-for-3.18' of git://github.com/hisilicon/linux-hisi into next/dt" Revert "ARM: dts: hix5hd2: add wdg node" ARM: dts: add rk3288 i2s controller ARM: vexpress: Add CLCD Device Tree properties ARM: bcm2835: add I2S pinctrl to device tree ARM: meson: documentation: add bindings documentation ARM: meson: dts: add basic Meson/Meson6/Meson6-atv1200 DTSI/DTS ARM: dts: mt6589: Change compatible string for GIC ARM: dts: mediatek: Add compatible property for aquaris5 ARM: dts: mt6589-aquaris5: Add boot argument earlyprintk ARM: dts: mt6589: Fix typo in GIC unit address ARM: dts: Build dtb for Mediatek board ARM: dts: keystone: fix bindings for pcie and usb clock nodes ARM: dts: keystone: k2l: Fix chip selects for SPI devices ARM: dts: keystone: add dsp gpio controllers nodes ... |
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Linus Torvalds
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cf377ad7d4 |
ARM: SoC platform changes for 3.18
New and updated SoC support. Among the things new for this release are: - at91: Added support for the new SAMA5D4 SoC, following the earlier SAMA5D3 - bcm: Added support for BCM63XX family of DSL SoCs - hisi: Added support for HiP04 server-class SoC - meson: Initial support for the Amlogic Meson6 (aka 8726MX) platform - shmobile: added support for new r8a7794 (R-Car E2) automotive SoC Noteworthy changes to existing SoC support are: - imx: convert i.MX1 to device tree - omap: lots of power management work - omap: base support to enable moving to standard UART driver - shmobile: lots of progress for multiplatform support, still ongoing -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQIVAwUAVDWVHWCrR//JCVInAQJQVw/+NEfKWh6blDvLEWHpkmBtzdsT3s+r1wwb ATtvd1Q7RlOMEbzxc2J87tJ44yHb64mSPBbC4BCGuQsM5IIvM4potmBphl/XxLfd b8PNcI6nvLO+FZOcgon0JWmvVnt+vLGKPUWzURXSRjdrpVRg2qyRpW+nPBnvX4HP qyzlSskkYzKm7WJQrIV1K3yYwRLrVZdz4DuF340mSFy+4H+uci2Fw91HJ9lKKmPS 24Klx2Q4n6wfg946WazWtz21HjEBuMzRCq0CGZrwcTJffRyMxa4iq/kqE3xGbPtN onuP1gmAM7UOMewEvc1ZLycY7JyZ3mhKnKduqS/QN2JLLQEY2v1iYFnEKP8mHnnw ax6RVi91PC2MSLZyPcRtsegSKB9l16I7H+C5pgTOMgsSaqxSG1JtV1qZl3uwhBnE GB45KHPvTFojrH2+CqneNTLET1ozKgwtuHkWTG61/puYeap/VlpRU2OWj2mQF2E0 SiBzmlbUBpSqzjFgVGD4ywKAuVA/WpJtaOB7Qg26GL2QoNKrY/wsUCY8hU742+jE b/N6obGcpmjytLkFRHx+AbYc75DHXkPtF4CWawDeQFW30LUeixZJqewQ61a56QF8 49DbO6J+sR0n3xlteD49QdQJzDCtKw3BV+VQaFRcxqVDq4LJAxtUHJZ7c3iyvzEi 6Yt+PsqSP7Y= =ZHtj -----END PGP SIGNATURE----- Merge tag 'soc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC platform changes from Arnd Bergmann: "New and updated SoC support. Among the things new for this release are: - at91: Added support for the new SAMA5D4 SoC, following the earlier SAMA5D3 - bcm: Added support for BCM63XX family of DSL SoCs - hisi: Added support for HiP04 server-class SoC - meson: Initial support for the Amlogic Meson6 (aka 8726MX) platform - shmobile: added support for new r8a7794 (R-Car E2) automotive SoC Noteworthy changes to existing SoC support are: - imx: convert i.MX1 to device tree - omap: lots of power management work - omap: base support to enable moving to standard UART driver - shmobile: lots of progress for multiplatform support, still ongoing" * tag 'soc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (171 commits) ARM: hisi: depend on ARCH_MULTI_V7 CNS3xxx: Fix debug UART. ARM: at91: fix nommu build regression ARM: meson: add basic support for MesonX SoCs ARM: meson: debug: add debug UART for earlyprintk support irq: Export handle_fasteoi_irq ARM: mediatek: Add earlyprintk support for mt6589 ARM: hisi: Fix platmcpm compilation when ARMv6 is selected ARM: debug: fix alphanumerical order on debug uarts ARM: at91: document Atmel SMART compatibles ARM: at91: add sama5d4 support to sama5_defconfig ARM: at91: dt: add device tree file for SAMA5D4ek board ARM: at91: dt: add device tree file for SAMA5D4 SoC ARM: at91: SAMA5D4 SoC detection code and low level routines ARM: at91: introduce basic SAMA5D4 support clk: at91: add a driver for the h32mx clock ARM: pxa3xx: provide specific platform_devices for all ssp ports ARM: pxa: ssp: provide platform_device_id for PXA3xx ARM: OMAP4+: Remove static iotable mappings for SRAM ARM: OMAP4+: Move SRAM data to DT ... |
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Linus Torvalds
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212fe84a6f |
ARM: SoC cleanups for 3.18
This time around, the cleanup branch contains mostly code removal. A number of board files for at91, imx and msm have become obsolete because of the DT conversion and are now ready to be removed. The OMAP platform has traditionally had its own DMA engine abstraction and as this is being phased out, a lot of the original code is now unused and can be removed as well. S3C24xx can be simplified now that the restart code is a proper device driver. Finally, a number of cleanups in shmobile are done to prepare for the addition of new code in other branches. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQIVAwUAVDWVEmCrR//JCVInAQIt+Q/+P9ABxjC/IjbTi2PN1MtBaaiFZajMj9pA h6UCsS08sUiOlr+jjl623evQqYswRk4aoOoPS6AiOYt0xUlAJ7euoOvo82Rjc+jy Yc4kRx/l7KffhaFGL2zQ0iLax9BH3fkAU5+fOEkq4QWpXzCX9WKWG+x6QYNnuRxy Y2jhjH13s/0EKl4hCBBS8LfEWyKmaFBwzKIVTS5IyBPrmu3dGaQS+zM0O65fWY6a eLMlsCgnfre4doy60YlZSNLA6Wc9gdBgyVi4wD90PVVnvs/IiSuS/6QABozKRp2t p+OH8Apgb1W+y5RL9+3nvTAF/jbLRhu3P7/DJcpQcd35RSDUdqCvQnNyaz4j/P3i hsZ67gY/1gIeI09vRHnnZL2Z6whmWVk4bhY9j0bbEnAjvtizWxmJxbboOQQQ0rv6 UO2oqJ9hN99tf8aKiKK9//DLAAVoRHgJSDxgcC10XcH6JZzACX/9BFNC0X23gWBp QygtHFA6kSPW243j26/KVOjP/eUkekEVn89nqVwI3jJI2pwAjylFVEH3kNAZ/R88 J68V4nwkqrQyAHG/WQo6GDjl5NQ/JeIUHvaAfjMUvFOIiaotkxMrw56hLGk2n1ZN QxlnxQJX+w+VvcUhuzu0YPdZnb5AWRV2R13JAoYBCfwWviqBDXJxysTA//4OR29p JAqXJqzGync= =Af7T -----END PGP SIGNATURE----- Merge tag 'cleanup-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC cleanups from Arnd Bergmann: "This time around, the cleanup branch contains mostly code removal. A number of board files for at91, imx and msm have become obsolete because of the DT conversion and are now ready to be removed. The OMAP platform has traditionally had its own DMA engine abstraction and as this is being phased out, a lot of the original code is now unused and can be removed as well. S3C24xx can be simplified now that the restart code is a proper device driver. Finally, a number of cleanups in shmobile are done to prepare for the addition of new code in other branches" * tag 'cleanup-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (43 commits) ARM: at91: Remove the support for the RSI EWS board arm: mach-omap2: Convert pr_warning to pr_warn ARM: OMAP: Remove unused pieces of legacy DMA API ARM: at91: remove board file for Acme Systems Fox G20 ARM: orion5x: Convert pr_warning to pr_warn ARM: S3C24XX: remove separate restart code ARM: EXYNOS: Do not calculate boot address twice ARM: sunxi: Remove sun4i reboot code from mach directory ARM: imx: Remove mach-mxt_td60 board file ARM: shmobile: armadillo800eva legacy: Use rmobile_add_devices_to_domains() ARM: shmobile: r8a7740: Clean up pm domain table ARM: shmobile: r8a7740: Use rmobile_add_devices_to_domains() ARM: shmobile: sh7372: Make domain_devices[] static __initdata ARM: shmobile: mackerel: Make domain_devices[] static __initdata clocksource: tcb_clksrc: sanitize IRQ request ARM: at91/tclib: mask interruptions at shutdown and probe ARM: at91/tclib: move initialization from alloc to probe ARM: at91/tclib: prefer using of devm_* functions ARM: clps711x: Switch CLPS711X subarch to use clk and clocksource driver ARM: shmobile: r8a7791 is now called "R-Car M2-W" ... |
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Linus Torvalds
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4a4743e840 |
ARM: SoC non-critical bug fixes for 3.18
These are bug fixes for harmless problems that were not important enough to get fixed in 3.17. The majority of these are OMAP specific, but there are also a couple for Marvell mvebu, cns3xxx, and others, as well as some updates for the MAINTAINERS file. In particular, Robert Jarzmik and Daniel Mack now volunteered to help out maintaining the PXA platform, Krzysztof Halasa took over the cns3xxx platform, Carlo Caione is the maintainer for the new Amlogic meson platform, and Matthias Brugger is now listed for the mediatek platform he recently contributed. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQIVAwUAVDWVUmCrR//JCVInAQLm9hAAmXeBRbFFSP5mhGcWW08ME0bparXsYzdB dHOpgsc/+sYiwv0UjQlMB16vfUsfzZEh0y5FY2fq8FeFuWcQloeEdPh3pKkC0SOz n6qhBMYERajZysQV+zj3ngFoSIDRDrpbyLMpXZCzLgjrO7zz2sqO8oglPYIyJ5mZ 9YMES5KazmWpVzp2Y0O/ou5x9Gx9y7Mhq+8uhL/ACzkZCqfIm0PuAaZ5Tq72h2GG ibjwpGJ6d1dcINOKhsJzGb24wXtjd+mzONVnTTa0wOUzUsixB8kZJEmyQSNaet3P Cf/g+YoQaoJkbSR1QQUU+TxvJSC30APiy6B6KeCjl+rO6j28FbWfssi5plCp/24H fRfw6MLzYOjfVYZ87dXGAKmO8KYaJz0vvOgKBqfzFIZDJtYnWFsMZPu/Ml20wGOC A84sfsAyJI3lPf02XWBv7VBKPyTP9WlaiKzrlLzquNVLZhSkPd6SBSJGCb29WlzH h4vfSj2sK3+8UC0HB5ZBWwggdESqaloAjAHAdHk8dkCAkfjyUvjzorSTwaUmy8uc PU5Fifl7Pf18pZkj2rJ4mBuVUrxtlW33oXerf9iSaYVhJH/d0xfXca1mwcuKUWFv /pOe9c+XNZYzIZ6PWux/SqTSoe6Q6vi3KVBXjP+45cUHa0/uwgufO9vf+zCAfxV/ +yg7aMWHJP8= =Smzi -----END PGP SIGNATURE----- Merge tag 'fixes-nc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC non-critical bug fixes from Arnd Bergmann: "These are bug fixes for harmless problems that were not important enough to get fixed in 3.17. The majority of these are OMAP specific, but there are also a couple for Marvell mvebu, cns3xxx, and others, as well as some updates for the MAINTAINERS file. In particular, Robert Jarzmik and Daniel Mack now volunteered to help out maintaining the PXA platform, Krzysztof Halasa took over the cns3xxx platform, Carlo Caione is the maintainer for the new Amlogic meson platform, and Matthias Brugger is now listed for the mediatek platform he recently contributed" * tag 'fixes-nc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (42 commits) MAINTAINERS: update Shawn's email address MAINTAINERS: condense some Tegra related entries MAINTAINERS: add Alexandre Courbot for Tegra MAINTAINERS: CNS3xxx and IXP4xx update. MAINTAINERS: Add maintainers entry for Mediatek SoCs arm, vt8500, LLVMLlinux: Use mcr instead of mcr% for mach-vt8500 MAINTAINERS: add a third maintainer to mach-bcm CNS3xxx: Fix PCIe read size limit. CNS3xxx: Fix logical PCIe topology. CNS3xxx: Fix debug UART. MAINTAINERS: Add entry for the Amlogic MesonX SoCs MAINTAINERS: update ARM pxa maintainers ARM: at91/PMC: don't forget to write PMC_PCDR register to disable clocks ARM: at91: fix at91sam9263ek DT mmc pinmuxing settings ARM: mvebu: Netgear RN102: Use Hardware BCH ECC ARM: Kirkwood: Fix DT based DSA. ARM: OMAP2+: make of_device_ids const ARM: omap2: make arrays containing machine compatible strings const ARM: LPC32xx: Fix reset function ARM: mvebu: Netgear RN2120: Use Hardware BCH ECC ... |
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David S. Miller
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64b1f00a08 | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net | ||
Fabian Frederick
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16b99a4f66 |
netlabel: directly return netlbl_unlabel_genl_init()
No need to store netlbl_unlabel_genl_init result and test it before returning. Signed-off-by: Fabian Frederick <fabf@skynet.be> Signed-off-by: David S. Miller <davem@davemloft.net> |
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Eric Dumazet
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535114539b |
net: add netdev_txq_bql_{enqueue, complete}_prefetchw() helpers
Add two helpers so that drivers do not have to care of BQL being
available or not.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Reported-by: Jim Davis <jim.epost@gmail.com>
Fixes:
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Masanari Iida
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709c48b39e |
net: description of dma_cookie cause make xmldocs warning
In commit
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Dan Carpenter
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fb5ac0de10 |
cxgb4: clean up a type issue
The tx_desc struct holds 8 __be64 values. The original code in ring_tx_db() took a tx_desc pointer then casted it to an int pointer and then casted it to a u64 pointer. It was confusing and triggered some static checker warnings. I have changed the cxgb_pio_copy() function to only take tx_desc pointers. This isn't really a loss of flexibility because anything else was buggy to begin with. I also removed the casting on the destination pointer since that was unnecessary and a bit messy. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
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Dan Carpenter
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9fef847803 |
cxgb4: potential shift wrapping bug
"cntxt_id" is an unsigned int but "udb" is a u64 so there is a potential shift wrapping bug here. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
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Eric Dumazet
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4567dc1093 |
i40e: skb->xmit_more support
Support skb->xmit_more in i40e is straightforward : we need to move around i40e_maybe_stop_tx() call to correctly test netif_xmit_stopped() before taking the decision to not kick the NIC. Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: Daniel Borkmann <dborkman@redhat.com> Acked-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
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David S. Miller
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44783d8751 |
Merge branch 'fs_enet_napi'
Christophe Leroy says: ==================== net: fs_enet: Remove non NAPI RX and add NAPI for TX When using a MPC8xx as a router, 'perf' shows a significant time spent in fs_enet_interrupt() and fs_enet_start_xmit(). 'perf annotate' shows that the time spent in fs_enet_start_xmit is indeed spent between spin_unlock_irqrestore() and the following instruction, hence in interrupt handling. This is due to the TX complete interrupt that fires after each transmitted packet. This patchset first remove all non NAPI handling as NAPI has become the only mode for RX, then adds NAPI for handling TX complete. This improves NAT TCP throughput by 21% on MPC885 with FEC. Tested on MPC885 with FEC. [PATCH 1/2] net: fs_enet: Remove non NAPI RX [PATCH 2/2] net: fs_enet: Add NAPI TX Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> ==================== Signed-off-by: David S. Miller <davem@davemloft.net> |
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LEROY Christophe
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d43a396af0 |
net: fs_enet: Add NAPI TX
When using a MPC8xx as a router, 'perf' shows a significant time spent in fs_enet_interrupt() and fs_enet_start_xmit(). 'perf annotate' shows that the time spent in fs_enet_start_xmit is indeed spent between spin_unlock_irqrestore() and the following instruction, hence in interrupt handling. This is due to the TX complete interrupt that fires after each transmitted packet. This patch modifies the handling of TX complete to use NAPI. With this patch, my NAT router offers a throughput improved by 21% Original performance: [root@localhost tmp]# scp toto pgs:/tmp toto 100% 256MB 2.8MB/s 01:31 Performance with the patch: [root@localhost tmp]# scp toto pgs:/tmp toto 100% 256MB 3.4MB/s 01:16 Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> Signed-off-by: David S. Miller <davem@davemloft.net> |
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LEROY Christophe
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583d4a6885 |
net: fs_enet: Remove non NAPI RX
In the probe function, use_napi is inconditionnaly set to 1. This patch removes all the code which is conditional to !use_napi, and removes use_napi which has then become useless. Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> Signed-off-by: David S. Miller <davem@davemloft.net> |
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Chun-Hao Lin
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935e2218d5 |
r8169:add support for RTL8168EP
RTL8168EP is Realtek PCIe Gigabit Ethernet controller with DASH support. It is a successor chip of RTL8168DP. For RTL8168EP, the read/write ocp register is via eri channel type 2, so I move ocp_xxx() related functions under rtl_eri_xxx. And use r8168dp_ocp_xxx() for RTL8168DP ocp read/write, r8168ep_ocp_xxx() for RTL8168EP ocp read/write. The way of checking dash enable is different with RTL8168DP. I use r8168dp_check_dash()for RTL8168DP and r8168ep_check_dash() for RTL8168EP, to check if dash is enabled. The driver_start() and driver_stop() of RTL8168EP is also different with RTL8168DP. I use rtl8168dp_driver_xxx() for RTL8168DP and rtl8168ep_driver_xxx for RTL8168EP. Right now, RTL8168EP phy mcu did not need firmware code patch, so I did not add firmware code for it. so I did not add firmware code for it. Signed-off-by: Chun-Hao Lin <hau@realtek.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
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WANG Cong
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5301e3e117 |
net_sched: copy exts->type in tcf_exts_change()
We need to copy exts->type when committing the change, otherwise
it would be always 0. This is a quick fix for -net and -stable,
for net-next tcf_exts will be removed.
Fixes: commit
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Pawel Moll
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fa637bf059 |
bus: arm-ccn: Fix spurious warning message
Because CCN's cycle counter always runs, it will generate an interrupt on overflow even if the relevant perf event was not requested, causing a spurious warning message. Fixed now by warning on only normal counter unwanted overflows. Also cleaning the overflow mask at init now, not to warn on event previously requested by firmware. Signed-off-by: Pawel Moll <pawel.moll@arm.com> Signed-off-by: Olof Johansson <olof@lixom.net> Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
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Shawn Guo
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5df27823b5 |
MAINTAINERS: update Shawn's email address
My Freescale email address will be gone shortly. Update my email to be the Linaro one. Signed-off-by: Shawn Guo <shawn.guo@freescale.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
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Stephen Warren
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356d41422b |
MAINTAINERS: condense some Tegra related entries
There's little point having specific entries in MAINTAINERS for Tegra drivers that are already covered by the top-level Tegra architecture support entry, and maintained by people listed there. Remove the duplicates. Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
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Stephen Warren
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554077c54b |
MAINTAINERS: add Alexandre Courbot for Tegra
I'd like to propose Alexandre Courbot as an additional Tegra maintainer. He's been working on a variety of Tegra-related code for a while, and is now officially tasked with working on upstream support. Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Alexandre Courbot <acourbot@nvidia.com> Acked-by: Thierry Reding <treding@nvidia.com> -- v2: * Use Alexandre's full name. * Use a non-NVIDIA email address to avoid Exchange Server patch corruption. Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
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Arnd Bergmann
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ee48874d4a |
Merge tag 'meson-wdt-dt-3.18' of https://github.com/carlocaione/linux-meson into next/dt
Merge "Meson6 WDT support" from Carlo Caione: This patch adds the support for the Meson6 watchdog in the DTSI * tag 'meson-wdt-dt-3.18' of https://github.com/carlocaione/linux-meson: ARM: DTS: meson: update DTSI to add watchdog node Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
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Linus Torvalds
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da01e61428 |
Merge tag 'f2fs-for-3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs
Pull f2fs updates from Jaegeuk Kim: "This patch-set introduces a couple of new features such as large sector size, FITRIM, and atomic/volatile writes. Several patches enhance power-off recovery and checkpoint routines. The fsck.f2fs starts to support fixing corrupted partitions with recovery hints provided by this patch-set. Summary: - retain some recovery information for fsck.f2fs - enhance checkpoint speed - enhance flush command management - bug fix for lseek - tune in-place-update policies - enhance roll-forward speed - revisit all the roll-forward and fsync rules - support larget sector size - support FITRIM - support atomic and volatile writes And several clean-ups and bug fixes are included" * tag 'f2fs-for-3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs: (42 commits) f2fs: support volatile operations for transient data f2fs: support atomic writes f2fs: remove unused return value f2fs: clean up f2fs_ioctl functions f2fs: potential shift wrapping buf in f2fs_trim_fs() f2fs: call f2fs_unlock_op after error was handled f2fs: check the use of macros on block counts and addresses f2fs: refactor flush_nat_entries to remove costly reorganizing ops f2fs: introduce FITRIM in f2fs_ioctl f2fs: introduce cp_control structure f2fs: use more free segments until SSR is activated f2fs: change the ipu_policy option to enable combinations f2fs: fix to search whole dirty segmap when get_victim f2fs: fix to clean previous mount option when remount_fs f2fs: skip punching hole in special condition f2fs: support large sector size f2fs: fix to truncate blocks past EOF in ->setattr f2fs: update i_size when __allocate_data_block f2fs: use MAX_BIO_BLOCKS(sbi) f2fs: remove redundant operation during roll-forward recovery ... |
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Linus Torvalds
|
6dea0737bc |
Merge branch 'for-3.18' of git://linux-nfs.org/~bfields/linux
Pull nfsd updates from Bruce Fields: "Highlights: - support the NFSv4.2 SEEK operation (allowing clients to support SEEK_HOLE/SEEK_DATA), thanks to Anna. - end the grace period early in a number of cases, mitigating a long-standing annoyance, thanks to Jeff - improve SMP scalability, thanks to Trond" * 'for-3.18' of git://linux-nfs.org/~bfields/linux: (55 commits) nfsd: eliminate "to_delegation" define NFSD: Implement SEEK NFSD: Add generic v4.2 infrastructure svcrdma: advertise the correct max payload nfsd: introduce nfsd4_callback_ops nfsd: split nfsd4_callback initialization and use nfsd: introduce a generic nfsd4_cb nfsd: remove nfsd4_callback.cb_op nfsd: do not clear rpc_resp in nfsd4_cb_done_sequence nfsd: fix nfsd4_cb_recall_done error handling nfsd4: clarify how grace period ends nfsd4: stop grace_time update at end of grace period nfsd: skip subsequent UMH "create" operations after the first one for v4.0 clients nfsd: set and test NFSD4_CLIENT_STABLE bit to reduce nfsdcltrack upcalls nfsd: serialize nfsdcltrack upcalls for a particular client nfsd: pass extra info in env vars to upcalls to allow for early grace period end nfsd: add a v4_end_grace file to /proc/fs/nfsd lockd: add a /proc/fs/lockd/nlm_end_grace file nfsd: reject reclaim request when client has already sent RECLAIM_COMPLETE nfsd: remove redundant boot_time parm from grace_done client tracking op ... |
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Linus Torvalds
|
25641c0c8d |
NFS client updates for Linux 3.18
Highlights include: Stable fixes: - fix an NFSv4.1 state renewal regression - fix open/lock state recovery error handling - fix lock recovery when CREATE_SESSION/SETCLIENTID_CONFIRM fails - fix statd when reconnection fails - Don't wake tasks during connection abort - Don't start reboot recovery if lease check fails - fix duplicate proc entries Features: - pNFS block driver fixes and clean ups from Christoph - More code cleanups from Anna - Improve mmap() writeback performance - Replace use of PF_TRANS with a more generic mechanism for avoiding deadlocks in nfs_release_page -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABAgAGBQJUMpFYAAoJEGcL54qWCgDywHYP/A7XNykwOGhoHVP1Cgr3xqoz gVhAw97AEMZE8xSNVEGS++pJTe59JVzsIsYAwdHMwePV33l3zyzYorae6N9p7zWF 0xVaNQ4qNLVhbrNLAoB5KA/c3/jMnNjF5t15+8akZad5pt4kXLlhSKjyVpdEEtJE A0eneXShMYEeLZoOJhpQt5bsw0OZ8YbWWEMjGlDqyeelvV3K1+zfivQOoyX6hS4w XFkPEDmU7zunE/xFP9ZoUaVdLO0TvOWfEZ7STWoHm7NuWfPQiDb9w1mTnuZbZyka ssezoGcitzwsjCcQ5e1iKTOoFRIsm/zYXFQgFQL7VFMBU1Tss9Of8047EyDkqcPF GxctsGg0gQ2FkG7yx7JH7AKpyibOIuByQrQQ916coWSf7K0L4H4Rcky3vryroylP 1e1RI49xu215OTm+dLvlvYCv55bqCrTmaUGImZac18+ixD2eh6MNfW2ubSdxk89L U2rTFV09Bd52N7IQOGQx1FBEI2ZnIFUV4UaFz7v+rGFxOnk6+WYe+iWyb4wC70Yc 8Jh/gTIQDd5aghql3FTieMOyfEvO6Re4pLMXmqEWMAevicx2t8DwkJriRu6X8Iy2 rlDlBPwu5QmRWC20Dc897f0VajwDtwdeB8puod7nobOWzOfx4FrNqLJ+jR3pmHUk 0otvJytqemXt+zkqqHKK =/OQi -----END PGP SIGNATURE----- Merge tag 'nfs-for-3.18-1' of git://git.linux-nfs.org/projects/trondmy/linux-nfs Pull NFS client updates from Trond Myklebust: "Highlights include: Stable fixes: - fix an NFSv4.1 state renewal regression - fix open/lock state recovery error handling - fix lock recovery when CREATE_SESSION/SETCLIENTID_CONFIRM fails - fix statd when reconnection fails - don't wake tasks during connection abort - don't start reboot recovery if lease check fails - fix duplicate proc entries Features: - pNFS block driver fixes and clean ups from Christoph - More code cleanups from Anna - Improve mmap() writeback performance - Replace use of PF_TRANS with a more generic mechanism for avoiding deadlocks in nfs_release_page" * tag 'nfs-for-3.18-1' of git://git.linux-nfs.org/projects/trondmy/linux-nfs: (66 commits) NFSv4.1: Fix an NFSv4.1 state renewal regression NFSv4: fix open/lock state recovery error handling NFSv4: Fix lock recovery when CREATE_SESSION/SETCLIENTID_CONFIRM fails NFS: Fabricate fscache server index key correctly SUNRPC: Add missing support for RPC_CLNT_CREATE_NO_RETRANS_TIMEOUT NFSv3: Fix missing includes of nfs3_fs.h NFS/SUNRPC: Remove other deadlock-avoidance mechanisms in nfs_release_page() NFS: avoid waiting at all in nfs_release_page when congested. NFS: avoid deadlocks with loop-back mounted NFS filesystems. MM: export page_wakeup functions SCHED: add some "wait..on_bit...timeout()" interfaces. NFS: don't use STABLE writes during writeback. NFSv4: use exponential retry on NFS4ERR_DELAY for async requests. rpc: Add -EPERM processing for xs_udp_send_request() rpc: return sent and err from xs_sendpages() lockd: Try to reconnect if statd has moved SUNRPC: Don't wake tasks during connection abort Fixing lease renewal nfs: fix duplicate proc entries pnfs/blocklayout: Fix a 64-bit division/remainder issue in bl_map_stripe ... |
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Linus Torvalds
|
ef0625b70d |
Char/Misc driver patches for 3.18-rc1
Here's the big set of driver patches for char/misc drivers. Nothing major in here, the shortlog below goes into the details. All have been in the linux-next tree for a while with no issues. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iEYEABECAAYFAlQ0ZXYACgkQMUfUDdst+ymiEgCgrKcYUluvdrbjdkhrENk332YN lcUAoMzgQpbkYhswrDNQet7NtAbFN9LV =ZPDy -----END PGP SIGNATURE----- Merge tag 'char-misc-3.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char/misc driver updates from Greg KH: "Here's the big set of driver patches for char/misc drivers. Nothing major in here, the shortlog goes into the details. All have been in the linux-next tree for a while with no issues" * tag 'char-misc-3.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (80 commits) mei: mei_txe_fw_sts can be static mei: fix kernel-doc warnings mei: fix KDoc documentation formatting mei: drop me_client_presentation_num mei: trivial: fix errors in prints in comments mei: remove include to pci header from mei module files mei: push pci cfg structure me hw mei: remove the reference to pdev from mei_device mei: move fw_status back to hw ops handlers mei: get rid of most of the pci dependencies in mei mei: push all standard settings into mei_device_init mei: move mei_hbm_hdr function from hbm.h the hbm.c mei: kill error message for allocation failure mei: nfc: fix style warning mei: fix style warning: Missing a blank line after declarations mei: pg: fix cat and paste error in comments mei: debugfs: add single buffer indicator mei: debugfs: adjust print buffer mei: add hbm and pg state in devstate debugfs print Drivers: hv: vmbus: Enable interrupt driven flow control ... |
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Linus Torvalds
|
3fc1479c5e |
Compression patches for 3.18-rc1
More fun with the LZO compression code. Here's some patches that properly document what the logic is, and fix up all of the previously reported issues against the LZO code. This has been in linux-next for a while with no issues. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iEYEABECAAYFAlQ0Zp8ACgkQMUfUDdst+ykocgCgxisLVaOfKHjIpc9Kjjdi+PJX i7wAnin9Cpks7Tx/yF4v1OTqN/Rfsasl =1/+P -----END PGP SIGNATURE----- Merge tag 'compress-3.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core Pull compression update from Greg KH: "More fun with the LZO compression code. Here's some patches that properly document what the logic is, and fix up all of the previously reported issues against the LZO code. This has been in linux-next for a while with no issues" * tag 'compress-3.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: lzo: check for length overrun in variable length encoding. Revert "lzo: properly check for overruns" Documentation: lzo: document part of the encoding |
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Linus Torvalds
|
bca51651fc |
Driver core patches for 3.18-rc1
Here's the driver core patches for 3.18-rc1. Just a few small things, and the addition of a new interface to dump firmware "core dumps" to userspace through sysfs that the wireless and graphic drivers want to use. All of these have been in linux-next for a while. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iEYEABECAAYFAlQ0ZgwACgkQMUfUDdst+ymh9ACfZi5TG1AD8/EesCoKaoTd4yJZ QOcAnjISbF9IKL1ia1fESqFYyTO+XqrP =YdeX -----END PGP SIGNATURE----- Merge tag 'driver-core-3.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core Pull driver core update from Greg KH: "Here's the driver core patches for 3.18-rc1. Just a few small things, and the addition of a new interface to dump firmware "core dumps" to userspace through sysfs that the wireless and graphic drivers want to use. All of these have been in linux-next for a while" * tag 'driver-core-3.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: dynamic_debug: change __dynamic_<foo>_dbg return types to void driver/base/node: remove unnecessary kfree of node struct from unregister_one_node devres: Improve devm_kasprintf()/kvasprintf() support Documentation: devres: Add missing devm_kstrdup() managed interface Documentation: devres: Add missing IRQ functions firmware_class: make sure fw requests contain a name driver core: Remove kerneldoc from local function attribute_container: fix coding style issues attribute_container: fix whitespace errors drivers/base: Fix length checks in create_syslog_header()/dev_vprintk_emit() device coredump: add new device coredump class Documentation/sysfs-rules.txt: Add device attribute error code documentation |
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Linus Torvalds
|
683a52a101 |
TTY/Serial driver patches for 3.18-rc1
Here's the big tty/serial driver patchset for 3.18-rc1. Lots of little things in here, some good work from Peter Hurley on the tty core, and in lots of drivers. There are also lots of other driver updates in here as well, full details in the changelog below. All have been in the linux-next tree for a while. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iEYEABECAAYFAlQ0aDwACgkQMUfUDdst+ymueACeI1i2exlGaBBSVQuUK2Jmx8Uz nukAn3KPuvvx+MKfMMBRpK0DQCzTxv4P =dwv1 -----END PGP SIGNATURE----- Merge tag 'tty-3.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty Pull tty/serial driver updates from Greg KH: "Here's the big tty/serial driver patchset for 3.18-rc1. Lots of little things in here, some good work from Peter Hurley on the tty core, and in lots of drivers. There are also lots of other driver updates in here as well, full details in the changelogs. All have been in the linux-next tree for a while" * tag 'tty-3.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (99 commits) Revert "serial/core: Initialize the console pm state" tty: serial: 8250: use 32bit variable for rpm_tx_active tty: serial: msm: Add earlycon support serial/core: Initialize the console pm state serial: asc: Conditionally use readl_relaxed (COMPILE_TEST) serial: of-serial: add PM suspend/resume support m68k: AMIGA_BUILTIN_SERIAL should depend on TTY asm/uapi: Add definition of TIOC[SG]RS485 tty/metag_da: Add console_poll module parameter serial: 8250_pci: remove rts_n override from Baytrail quirk serial: cadence: Add generic earlycon support serial: imx: change the wait even to interruptiable serial: imx: terminate the RX DMA when the UART is suspending serial: imx: fix throttle/unthrottle callbacks for hardware assisted flow control serial: 8250: Add Quark X1000 to 8250_pci.c tty: omap-serial: pull out calculation from baud_is_mode16 tty: omap-serial: fix division by zero xen_hvc: no reason to write the type key on xenstore tty: serial: 8250_core: remove UART_IER_RDI in serial8250_stop_rx() tty: serial: 8250_core: use the ->line argument as a hint in serial8250_find_match_or_unused() ... |
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Linus Torvalds
|
b9af5643fd |
Staging patches for 3.18-rc1
Here is the big staging patch set for 3.18-rc1. Once again, we are deleting more code than we added, with something like 150000 lines deleted overall. Some of this is due to drivers being added to the networking tree, so the old versions are removed here, but even then, the overall difference is quite good. Other than driver deletions, lots and lots and lots of minor cleanups all over the place. Full details are in the shortlog below. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iEYEABECAAYFAlQ0Z2oACgkQMUfUDdst+ymy/wCffkFU9h0FAt8KYYQAUIrOQlRx iFgAnik8M5tVMm5BNCzbiELz8BDiXPTh =otKa -----END PGP SIGNATURE----- Merge tag 'staging-3.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging Pull staging updates from Greg KH: "Here is the big staging patch set for 3.18-rc1. Once again, we are deleting more code than we added, with something like 150000 lines deleted overall. Some of this is due to drivers being added to the networking tree, so the old versions are removed here, but even then, the overall difference is quite good. Other than driver deletions, lots and lots and lots of minor cleanups all over the place. Full details are in the changelog" * tag 'staging-3.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (1481 commits) staging: et131x: Remove et131x driver from drivers/staging staging: emxx_udc: Use min_t instead of min staging: emxx_udc: Fix replace printk(KERN_DEBUG ..) with dev_dbg staging: media: Fixed else after return or break warning staging: media: omap4iss: Fixed else after return or break warning staging: rtl8712: Fixed else not required after return staging: rtl8712: Fix missing blank line warning staging: rtl8192e: rtl8192e: Remove spaces before the semicolons staging: rtl8192e: rtl8192e: Remove unnecessary return statements staging: rtl8192e: Remove unneeded void return staging: rtl8192e: Fix void function return statements style staging: rtl8712: Fix unnecessary parentheses style warning staging: rtl8192e: Fix unnecessary space before function pointer arguments staging: rtl8192e: Array was made static const char * const staging: ft1000: ft1000-usb: Removed unnecessary else statement. staging: ft1000: ft1000-usb: Removed unnecessary else statement. staging: ft1000: ft1000-usb: Removed unnecessary parentheses. staging: ft1000: ft1000-usb: Added new line after declarations. staging: vt6655: Fixed C99 // comment errors in wpactl.c staging: speakup: Fixed warning <linux/serial.h> instead of <asm/serial.h> ... |
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Linus Torvalds
|
463311960e |
USB patches for 3.18-rc1
Here's the big USB patchset for 3.18-rc1. Also in here is the PHY tree, as it seems to fit well with the USB tree for various reasons... Anyway, lots of little changes in here, all over the place, full details in the changelog below. All have been in the linux-next tree for a while with no issues. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iEYEABECAAYFAlQ0aLYACgkQMUfUDdst+ylBvwCgs9fGRj0RQkLyGhQdEpzdZtTU ZcwAoMPBImnaA1ZeSl7ZnoO8vC/WE4bR =tfpj -----END PGP SIGNATURE----- Merge tag 'usb-3.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB updates from Greg KH: "Here's the big USB patchset for 3.18-rc1. Also in here is the PHY tree, as it seems to fit well with the USB tree for various reasons... Anyway, lots of little changes in here, all over the place, full details in the changelog All have been in the linux-next tree for a while with no issues" * tag 'usb-3.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (244 commits) USB: host: st: fix typo 'CONFIG_USB_EHCI_HCD_ST' uas: Reduce number of function arguments for uas_alloc_foo functions xhci: Allow xHCI drivers to be built as separate modules xhci: Export symbols used by host-controller drivers xhci: Check for XHCI_COMP_MODE_QUIRK when disabling D3cold xhci: Introduce xhci_init_driver() usb: hcd: add generic PHY support usb: rename phy to usb_phy in HCD usb: gadget: uvc: fix up uvcg_v4l2_get_unmapped_area typo USB: host: st: fix ehci/ohci driver selection usb: host: ehci-exynos: Remove unnecessary usb-phy support usb: core: return -ENOTSUPP for all targeted hosts USB: Remove .owner field for driver usb: core: log higher level message on malformed LANGID descriptor usb: Add LED triggers for USB activity usb: Rename usb-common.c usb: gadget: Refactor request completion usb: gadget: Introduce usb_gadget_giveback_request() usb: dwc2/gadget: move phy bus legth initialization phy: remove .owner field for drivers using module_platform_driver ... |
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Linus Torvalds
|
87d7bcee4f |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
Pull crypto update from Herbert Xu: - add multibuffer infrastructure (single_task_running scheduler helper, OKed by Peter on lkml. - add SHA1 multibuffer implementation for AVX2. - reenable "by8" AVX CTR optimisation after fixing counter overflow. - add APM X-Gene SoC RNG support. - SHA256/SHA512 now handles unaligned input correctly. - set lz4 decompressed length correctly. - fix algif socket buffer allocation failure for 64K page machines. - misc fixes * git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (47 commits) crypto: sha - Handle unaligned input data in generic sha256 and sha512. Revert "crypto: aesni - disable "by8" AVX CTR optimization" crypto: aesni - remove unused defines in "by8" variant crypto: aesni - fix counter overflow handling in "by8" variant hwrng: printk replacement crypto: qat - Removed unneeded partial state crypto: qat - Fix typo in name of tasklet_struct crypto: caam - Dynamic allocation of addresses for various memory blocks in CAAM. crypto: mcryptd - Fix typos in CRYPTO_MCRYPTD description crypto: algif - avoid excessive use of socket buffer in skcipher arm64: dts: add random number generator dts node to APM X-Gene platform. Documentation: rng: Add X-Gene SoC RNG driver documentation hwrng: xgene - add support for APM X-Gene SoC RNG support crypto: mv_cesa - Add missing #define crypto: testmgr - add test for lz4 and lz4hc crypto: lz4,lz4hc - fix decompression crypto: qat - Use pci_enable_msix_exact() instead of pci_enable_msix() crypto: drbg - fix maximum value checks on 32 bit systems crypto: drbg - fix sparse warning for cpu_to_be[32|64] crypto: sha-mb - sha1_mb_alg_state can be static ... |
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Linus Torvalds
|
0223f9aaef |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k
Pull m68k updates from Geert Uytterhoeven: "Summary: - a fix for an intermittent crash in macsonic and hilkbd, marked for stable, - build fixes for uncommon configs. Note: "m68k: AMIGA_BUILTIN_SERIAL should depend on TTY" was also picked up by GregKH for his TTY/Serial patches tree" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k: m68k: Reformat arch/m68k/mm/hwtest.c m68k: Disable/restore interrupts in hwreg_present()/hwreg_write() m68k: AMIGA_BUILTIN_SERIAL should depend on TTY m68k: Add missing ioport_unmap() m68k/atari - stram: Add missing #include <linux/ioport.h> |
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Linus Torvalds
|
8a9e838f59 |
PULL Request issued on 2014/10/6
Signed by Lennox Wu. -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (GNU/Linux) iQIcBAABAgAGBQJUMtdrAAoJEN984+whgMZcMsUP/1KoGpykx4eYXp8jH/J33pMY WiHs+sYtrHli/utsNQK7hExanAKSbM0p3P7KLeWe5DKY1Q5IALYQ1Avasb4l4S+R QuMLXk0NMAPu2xVaZQRQ2PWrzkwm505RTwDsvigakYZoQubmupkSV5LwrPHaVyZb EzxaAsBs+jwtXN0n32ispGkEBvrqDcEqHmvOFmIyk4Ld7DsLrZSQ+Lavuqf40UTF 5kC7x3YxHropsR8PIfgQP2qIj5dXbQHkD8elQLzosov5qFsnUM7ZjkVvFUTR0jxC XM9NYZGsz9SjRPYx/qfcdTHCIOnWXS/wRi+JMWTvK4ocxdjU60bTiAGo14zsk/Q6 MKKE58hPMrw5uQ8DL51pMft/GB1CPco756hNhaYwJw8KFbs18ul3+7wn1Hz0fCsg owF2kzkBkfKRqMGRYcTt97Kim1lyGy4RuJCZ6bzQnYfSCNHzEReXQ/cp5edZ49Sa mxZY32CPc14pxwDVr+je3nGubTSHthiap1Tx1zvK7nkAc1Uw+T50rf5WfNHxVCbx dy46EMhNu4L62Ow2IaP6VrNHDPviA/HlqaKUicrDIV6xyfvAHHvi79Fj3yug7OoL X5g3xKyeaIM+crJUMicf4SpYMmnargYVEcZBArTN6g+qKvKgf+CxAGN8ngt5hM/m 7JJ6sE2mbR4rlxHAc/yv =wx2u -----END PGP SIGNATURE----- Merge tag 'for-linus-20141006' of git://github.com/sctscore/linux-off Pull S+core updates from Lennox Wu: "Three of the patches are for building allmodconfig, and the others are for removing useless flags" * tag 'for-linus-20141006' of git://github.com/sctscore/linux-off: score: Remove GENERIC_HAS_IOMAP arch/score/include/asm/Kbuild: Add generic "serial.h" score: remove deprecated IRQF_DISABLED arch/score/mm/cache.c: Export 'flush_icache_range' arch: score: Export necessary symbols in related files |
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Linus Torvalds
|
f8e4fae2e7 |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile
Pull arch/tile updates from Chris Metcalf: "The only substantive pieces in this batch are some more vDSO support, and removing the reference to &platform_bus in tile-srom.c. The rest are minor issues reported to me" * git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile: tile: add clock_gettime support to vDSO tile: switch to using seqlocks for the vDSO time code tile gxio: use better string copy primitive char: tile-srom: Add real platform bus parent Removed repeated word in comments tilegx: Enable ARCH_SUPPORTS_ATOMIC_RMW tile: Remove tile-specific _sinitdata and _einitdata tile: use ARRAY_SIZE |
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Linus Torvalds
|
6325e940e7 |
arm64 updates for 3.18:
- eBPF JIT compiler for arm64 - CPU suspend backend for PSCI (firmware interface) with standard idle states defined in DT (generic idle driver to be merged via a different tree) - Support for CONFIG_DEBUG_SET_MODULE_RONX - Support for unmapped cpu-release-addr (outside kernel linear mapping) - set_arch_dma_coherent_ops() implemented and bus notifiers removed - EFI_STUB improvements when base of DRAM is occupied - Typos in KGDB macros - Clean-up to (partially) allow kernel building with LLVM - Other clean-ups (extern keyword, phys_addr_t usage) -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABAgAGBQJUNB6NAAoJEGvWsS0AyF7x22sP/1qPQvFoY71fSqTZmSY+kfgW UMXhDFZOd+khD2TPHWptbgBRDElTQjRPHyISv/8ILKwDNoMlUDLlYkp1XPLM/nlB ea9ou2GX8iktqgM2JF5r4vk1hjH6JqEGOUHyWKZc7ibphTVm3dhg3nWL1A4peOUG 0UyX79kl8BLAaggLSUhjtUz1GMpSNlb6Pc1ForUXaPMayBlOcVoOzh1ir7b5wb3e IvotUY1gv+opE9uK0QPr1AJSfpCogPEfQ2TSCP8MQZjxkrEz69n0HaFvdy60rwf4 DaJiqBoQ5MSP3Bw+qvoYgyz+tfiPFAvEF+O3YQ5x3LBTteoooriFYH4mL7DsicAs 2WLor/342mHykE0bOc44/gNl8B/xaZNzvO2ezLYrjVGsiY2QHTZ7fXB8arPUvQSS RUXVfHmcv4qthZjI17rgreBKvsfeFIMighSfvMJnVhGqDSvB8abjiPwZjzqB91Bq pu5MDitNgR3k3ctwzRaS6JtH2CluVFv97xIS4VaD/hm3JnS5NPeTXFou3Gb3lvon d/wXOIB3vY8FDMIt+BMCQPzWiU0liZ/sN7p1bsOmkgZ1wLOZ0nmsaHF09PDRGbtA vifopwaw9qtNlcVrTB/rDBCDaT0Ds/mTYD/a3+ch5CYUeLmQmfW/vBMfq/3gUt65 JdI/nTVXawbl2CpBWw36 =SAfQ -----END PGP SIGNATURE----- Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux Pull arm64 updates from Catalin Marinas: - eBPF JIT compiler for arm64 - CPU suspend backend for PSCI (firmware interface) with standard idle states defined in DT (generic idle driver to be merged via a different tree) - Support for CONFIG_DEBUG_SET_MODULE_RONX - Support for unmapped cpu-release-addr (outside kernel linear mapping) - set_arch_dma_coherent_ops() implemented and bus notifiers removed - EFI_STUB improvements when base of DRAM is occupied - Typos in KGDB macros - Clean-up to (partially) allow kernel building with LLVM - Other clean-ups (extern keyword, phys_addr_t usage) * tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: (51 commits) arm64: Remove unneeded extern keyword ARM64: make of_device_ids const arm64: Use phys_addr_t type for physical address aarch64: filter $x from kallsyms arm64: Use DMA_ERROR_CODE to denote failed allocation arm64: Fix typos in KGDB macros arm64: insn: Add return statements after BUG_ON() arm64: debug: don't re-enable debug exceptions on return from el1_dbg Revert "arm64: dmi: Add SMBIOS/DMI support" arm64: Implement set_arch_dma_coherent_ops() to replace bus notifiers of: amba: use of_dma_configure for AMBA devices arm64: dmi: Add SMBIOS/DMI support arm64: Correct ftrace calls to aarch64_insn_gen_branch_imm() arm64:mm: initialize max_mapnr using function set_max_mapnr setup: Move unmask of async interrupts after possible earlycon setup arm64: LLVMLinux: Fix inline arm64 assembly for use with clang arm64: pageattr: Correctly adjust unaligned start addresses net: bpf: arm64: fix module memory leak when JIT image build fails arm64: add PSCI CPU_SUSPEND based cpu_suspend support arm64: kernel: introduce cpu_init_idle CPU operation ... |
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Linus Torvalds
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536fd93d43 |
Merge branch 'for-linus' of git://ftp.arm.linux.org.uk/~rmk/linux-arm
Pull ARM updates from Russell King: "Included in these updates are: - Performance optimisation to avoid writing the control register at every exception. - Use static inline instead of extern inline in ftrace code. - Crypto ARM assembly updates for big endian - Alignment of initrd/.init memory to page sizes when freeing to ensure that we fully free the regions - Add gcov support - A couple of preparatory patches for VDSO support: use _install_special_mapping, and randomize the sigpage placement above stack. - Add L2 ePAPR DT cache properties so that DT can specify the cache geometry. - Preparatory patch for FIQ (NMI) kernel C code for things like spinlock lockup debug. Following on from this are a couple of my patches cleaning up show_regs() and removing an unused (probably since 1.x days) do_unexp_fiq() function. - Use pr_warn() rather than pr_warning(). - A number of cleanups (smp, footbridge, return_address)" * 'for-linus' of git://ftp.arm.linux.org.uk/~rmk/linux-arm: (21 commits) ARM: 8167/1: extend the reserved memory for initrd to be page aligned ARM: 8168/1: extend __init_end to a page align address ARM: 8169/1: l2c: parse cache properties from ePAPR definitions ARM: 8160/1: drop warning about return_address not using unwind tables ARM: 8161/1: footbridge: select machine dir based on ARCH_FOOTBRIDGE ARM: 8158/1: LLVMLinux: use static inline in ARM ftrace.h ARM: 8155/1: place sigpage at a random offset above stack ARM: 8154/1: use _install_special_mapping for sigpage ARM: 8153/1: Enable gcov support on the ARM architecture ARM: Avoid writing to control register on every exception ARM: 8152/1: Convert pr_warning to pr_warn ARM: remove unused do_unexp_fiq() function ARM: remove extraneous newline in show_regs() ARM: 8150/3: fiq: Replace default FIQ handler ARM: 8140/1: ep93xx: Enable DEBUG_LL_UART_PL01X ARM: 8139/1: versatile: Enable DEBUG_LL_UART_PL01X ARM: 8138/1: drop ISAR0 workaround for B15 ARM: 8136/1: sa1100: add Micro ASIC platform device ARM: 8131/1: arm/smp: Absorb boot_secondary() ARM: 8126/1: crypto: enable NEON SHA-384/SHA-512 for big endian ... |
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Linus Torvalds
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e4e65676f2 |
Fixes and features for 3.18.
Apart from the usual cleanups, here is the summary of new features: - s390 moves closer towards host large page support - PowerPC has improved support for debugging (both inside the guest and via gdbstub) and support for e6500 processors - ARM/ARM64 support read-only memory (which is necessary to put firmware in emulated NOR flash) - x86 has the usual emulator fixes and nested virtualization improvements (including improved Windows support on Intel and Jailhouse hypervisor support on AMD), adaptive PLE which helps overcommitting of huge guests. Also included are some patches that make KVM more friendly to memory hot-unplug, and fixes for rare caching bugs. Two patches have trivial mm/ parts that were acked by Rik and Andrew. Note: I will soon switch to a subkey for signing purposes. To verify future signed pull requests from me, please update my key with "gpg --recv-keys 9B4D86F2". You should see 3 new subkeys---the one for signing will be a 2048-bit RSA key, 4E6B09D7. -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (GNU/Linux) iQIcBAABAgAGBQJUL5sPAAoJEBvWZb6bTYbyfkEP/3MNhSyn6HCjPjtjLNPAl9KL WpExZSUFL2+4CztpdGIsek1BeJYHmqv3+c5S+WvaWVA1aqh2R7FT1D1ErBLjgLQq lq23IOr+XxmC3dXQUEEk+TlD+283UzypzEG4l4UD3JYg79fE3UrXAz82SeyewJDY x7aPYhkZG3RHu+wAyMPasG6E3zS5LySdUtGWbiPwz5BejrhBJoJdeb2WIL/RwnUK 7ppSLB5EoFj/uMkuyeAAdAbdfSrhHA6faDZxNdxS9k9wGutrhhfUoQ49ONrKG4dV sFo1tSPTVgRs8QFYUZ2fJUPBAmUVddsgqh2K9d0NftGTq7b8YszaCsfFrs2/Y4MU YxssWEhxsfszerCu12bbAJrv6JBZYQ7TwGvI9L7P0iFU6IVw/djmukU4AkM9/e91 YS/cue/PN+9Pn2ccXzL9J7xRtZb8FsOuRsCXTCmbOwDkLmrKPDBN2t3RUbeF+Eam ABrpWnLKX13kZSo4LKU+/niarzmPMp7odQfHVdr8ea0fiYLp4iN8puA20WaSPIgd CLvm+RAvXe5Lm91L4mpFotJ2uFyK6QlIYJV4FsgeWv/0D0qppWQi0Utb/aCNHCgy z8MyUMD48y7EpoQrFYr/7cddXIu0/NegnM8I1coVjIPEk4NfeebGUlCJ/V3D8wMG BgEfS2x6jRc5zB3hjwDr =iEVi -----END PGP SIGNATURE----- Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm Pull KVM updates from Paolo Bonzini: "Fixes and features for 3.18. Apart from the usual cleanups, here is the summary of new features: - s390 moves closer towards host large page support - PowerPC has improved support for debugging (both inside the guest and via gdbstub) and support for e6500 processors - ARM/ARM64 support read-only memory (which is necessary to put firmware in emulated NOR flash) - x86 has the usual emulator fixes and nested virtualization improvements (including improved Windows support on Intel and Jailhouse hypervisor support on AMD), adaptive PLE which helps overcommitting of huge guests. Also included are some patches that make KVM more friendly to memory hot-unplug, and fixes for rare caching bugs. Two patches have trivial mm/ parts that were acked by Rik and Andrew. Note: I will soon switch to a subkey for signing purposes" * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (157 commits) kvm: do not handle APIC access page if in-kernel irqchip is not in use KVM: s390: count vcpu wakeups in stat.halt_wakeup KVM: s390/facilities: allow TOD-CLOCK steering facility bit KVM: PPC: BOOK3S: HV: CMA: Reserve cma region only in hypervisor mode arm/arm64: KVM: Report correct FSC for unsupported fault types arm/arm64: KVM: Fix VTTBR_BADDR_MASK and pgd alloc kvm: Fix kvm_get_page_retry_io __gup retval check arm/arm64: KVM: Fix set_clear_sgi_pend_reg offset kvm: x86: Unpin and remove kvm_arch->apic_access_page kvm: vmx: Implement set_apic_access_page_addr kvm: x86: Add request bit to reload APIC access page address kvm: Add arch specific mmu notifier for page invalidation kvm: Rename make_all_cpus_request() to kvm_make_all_cpus_request() and make it non-static kvm: Fix page ageing bugs kvm/x86/mmu: Pass gfn and level to rmapp callback. x86: kvm: use alternatives for VMCALL vs. VMMCALL if kernel text is read-only kvm: x86: use macros to compute bank MSRs KVM: x86: Remove debug assertion of non-PAE reserved bits kvm: don't take vcpu mutex for obviously invalid vcpu ioctls kvm: Faults which trigger IO release the mmap_sem ... |
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Linus Torvalds
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f89f4a06a5 |
Fix up missing dmaengine header inclusion from qce crypto engine
Commit
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Linus Torvalds
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9a50aaefc1 |
SCSI for-linus on 20141007
This patch set consists of the usual driver updates (megaraid_sas, arcmsr, be2iscsi, lpfc, mpt2sas, mpt3sas, qla2xxx, ufs) plus several assorted fixes and miscellaneous updates (including the pci_msix_enable_range() changes that have been pending for a while). Signed-off-by: James Bottomley <JBottomley@Parallels.com> -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (GNU/Linux) iQEcBAABAgAGBQJUNHvtAAoJEDeqqVYsXL0MzaoIAJ/R2JW/Xm50rD6iUj6RfjEc 6OOi3sOJe6yivPFLLTmIZyLcgHuZKPVXsjcjBXENsrjJeyu2aTq+vs2bOJN9BRYU gHGyAEhVPKsvecYhEj/78ClRIMzwkr7KQMQConbClDa0sVr62M/dPQVHNvjaTDeS rtmPGZbNpv9rCl0itNBLMrnOBT/MduuWtS2VNCAkV5yFU8kvEax5pizB+W4ztjoe BnVnF8OJC70wAM4vpiUcgwCR5AGmYv5SQKn3AHNBayrJic0MLUSIhrnCptc9TSir zWJAyoW2iQY1LKmihjwjDlXP40jbfOaBacEycqTUKNkfMRKbBl3qQa4IUrR1XsQ= =I1Yg -----END PGP SIGNATURE----- Merge tag 'scsi-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi Pull SCSI updates from James Bottomley: "This patch set consists of the usual driver updates (megaraid_sas, arcmsr, be2iscsi, lpfc, mpt2sas, mpt3sas, qla2xxx, ufs) plus several assorted fixes and miscellaneous updates (including the pci_msix_enable_range() changes that have been pending for a while)" * tag 'scsi-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (202 commits) scsi: add a CONFIG_SCSI_MQ_DEFAULT option ufs: definitions for phy interface ufs: tune bkops while power managment events ufs: Add support for clock scaling using devfreq framework ufs: Add freq-table-hz property for UFS device ufs: Add support for clock gating ufs: refactor configuring power mode ufs: add UFS power management support ufs: introduce well known logical unit in ufs ufs: manually add well known logical units ufs: Active Power Mode - configuring bActiveICCLevel ufs: improve init sequence ufs: refactor query descriptor API support ufs: add voting support for host controller power ufs: Add clock initialization support ufs: Add regulator enable support ufs: Allow vendor specific initialization scsi: don't add scsi_device if its already visible scsi: fix the type for well known LUs scsi: fix comment in struct Scsi_Host definition ... |
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Linus Torvalds
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1e345ac686 |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
Pull input updates from Dmitry Torokhov: "A few new haptic/button drivers, a rudimentary support for laptops using FocalTech touchpads; xpad driver will bind to more devices, and a few other driver fixes." * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: soc_button_array - convert to platform bus Input: palmas-pwrbutton - fix typo in the license string Input: palmas-pwrbutton - use IRQF_ONESHOT Input: psmouse - add support for detecting FocalTech PS/2 touchpads Input: psmouse - add psmouse_matches_pnp_id helper function Input: joystick - use ktime for measuring timing Input: add haptic driver on max77693 Input: introduce palmas-pwrbutton Input: add support for the DRV2667 haptic driver Input: xpad - sync device IDs with xboxdrv Input: xpad - add VID/PID for Razer Sabertooth Input: cros_ec_keyb - optimize ghosting algorithm Input: drv260x - fix binding document Input: drv260x - add check for ERM mode and LRA Libraries Input: drv260x - remove unused defines Input: drv260x - add TI drv260x haptics driver |