Changes in Makefile

cbecf716ca618fd44feda6bd9a64a8179d031fc5 - Merge branch 'next' into for-linus

Tue, 23 Feb 2021 06:35:15 +0100

Merge branch 'next' into for-linusPrepare input updates for 5.12 merge window. List of files: /linux/drivers/vfio/fsl-mc/Makefile

415e915fdfc775ad0c6675fde1008f6f43dd6251 - Merge tag 'v5.11' into next

Tue, 23 Feb 2021 06:21:03 +0100

Merge tag 'v5.11' into nextMerge with mainline to get latest APIs and device tree bindings. List of files: /linux/drivers/vfio/fsl-mc/Makefile

e77bc7dc9af0ec53996367b2053dfafee83b7edb - Merge branch 'for-5.11/elecom' into for-linus

Wed, 16 Dec 2020 11:41:05 +0100

Merge branch 'for-5.11/elecom' into for-linus- support for EX-G M-XGL20DLBK device, from YOSHIOKA Takuma List of files: /linux/drivers/vfio/fsl-mc/Makefile

58f7553fa424fd0fd74e8b796d50c66014cebebe - Merge remote-tracking branch 'spi/for-5.10' into spi-linus

Fri, 11 Dec 2020 18:48:50 +0100

Merge remote-tracking branch 'spi/for-5.10' into spi-linus List of files: /linux/drivers/vfio/fsl-mc/Makefile

031616c434db05ce766f76c62865f55698e0924f - Merge remote-tracking branch 'asoc/for-5.10' into asoc-linus

Fri, 11 Dec 2020 18:47:55 +0100

Merge remote-tracking branch 'asoc/for-5.10' into asoc-linus List of files: /linux/drivers/vfio/fsl-mc/Makefile

3c09ec59cdea5b132212d97154d625fd34e436dd - Merge branches 'for-next/kvm-build-fix', 'for-next/va-refactor', 'for-next/lto', 'for-next/mem-hotplug', 'for-next/cppc-ffh', 'for-next/pad-image-header', 'for-next/zone-dma-default-32-bit', 'for-next/signal-tag-bits' and 'for-next/cmdline-extended' into for-next/core

Wed, 09 Dec 2020 19:04:35 +0100

Merge branches 'for-next/kvm-build-fix', 'for-next/va-refactor', 'for-next/lto', 'for-next/mem-hotplug', 'for-next/cppc-ffh', 'for-next/pad-image-header', 'for-next/zone-dma-default-32-bit', 'for-next/signal-tag-bits' and 'for-next/cmdline-extended' into for-next/core* for-next/kvm-build-fix: : Fix KVM build issues with 64K pages KVM: arm64: Fix build error in user_mem_abort()* for-next/va-refactor: : VA layout changes arm64: mm: don't assume struct page is always 64 bytes Documentation/arm64: fix RST layout of memory.rst arm64: mm: tidy up top of kernel VA space arm64: mm: make vmemmap region a projection of the linear region arm64: mm: extend linear region for 52-bit VA configurations* for-next/lto: : Upgrade READ_ONCE() to RCpc acquire on arm64 with LTO arm64: lto: Strengthen READ_ONCE() to acquire when CONFIG_LTO=y arm64: alternatives: Remove READ_ONCE() usage during patch operation arm64: cpufeatures: Add capability for LDAPR instruction arm64: alternatives: Split up alternative.h arm64: uaccess: move uao_* alternatives to asm-uaccess.h* for-next/mem-hotplug: : Memory hotplug improvements arm64/mm/hotplug: Ensure early memory sections are all online arm64/mm/hotplug: Enable MEM_OFFLINE event handling arm64/mm/hotplug: Register boot memory hot remove notifier earlier arm64: mm: account for hotplug memory when randomizing the linear region* for-next/cppc-ffh: : Add CPPC FFH support using arm64 AMU counters arm64: abort counter_read_on_cpu() when irqs_disabled() arm64: implement CPPC FFH support using AMUs arm64: split counter validation function arm64: wrap and generalise counter read functions* for-next/pad-image-header: : Pad Image header to 64KB and unmap it arm64: head: tidy up the Image header definition arm64/head: avoid symbol names pointing into first 64 KB of kernel image arm64: omit [_text, _stext) from permanent kernel mapping* for-next/zone-dma-default-32-bit: : Default to 32-bit wide ZONE_DMA (previously reduced to 1GB for RPi4) of: unittest: Fix build on architectures without CONFIG_OF_ADDRESS mm: Remove examples from enum zone_type comment arm64: mm: Set ZONE_DMA size based on early IORT scan arm64: mm: Set ZONE_DMA size based on devicetree's dma-ranges of: unittest: Add test for of_dma_get_max_cpu_address() of/address: Introduce of_dma_get_max_cpu_address() arm64: mm: Move zone_dma_bits initialization into zone_sizes_init() arm64: mm: Move reserve_crashkernel() into mem_init() arm64: Force NO_BLOCK_MAPPINGS if crashkernel reservation is required arm64: Ignore any DMA offsets in the max_zone_phys() calculation* for-next/signal-tag-bits: : Expose the FAR_EL1 tag bits in siginfo arm64: expose FAR_EL1 tag bits in siginfo signal: define the SA_EXPOSE_TAGBITS bit in sa_flags signal: define the SA_UNSUPPORTED bit in sa_flags arch: provide better documentation for the arch-specific SA_* flags signal: clear non-uapi flag bits when passing/returning sa_flags arch: move SA_* definitions to generic headers parisc: start using signal-defs.h parisc: Drop parisc special case for __sighandler_t* for-next/cmdline-extended: : Add support for CONFIG_CMDLINE_EXTENDED arm64: Extend the kernel command line from the bootloader arm64: kaslr: Refactor early init command line parsing List of files: /linux/drivers/vfio/fsl-mc/Makefile

20c7775aecea04d8ca322039969d49dcf568e0e9 - Merge remote-tracking branch 'origin/master' into perf/core

Thu, 26 Nov 2020 13:16:55 +0100

Merge remote-tracking branch 'origin/master' into perf/coreFurther perf/core patches will depend on: d3f7b1bb2040 ("mm/gup: fix gup_fast with dynamic page table folding")which is already in Linus' tree. List of files: /linux/drivers/vfio/fsl-mc/Makefile

666fab4a3ea143315a9c059fad9f3a0f1365d54b - Merge branch 'linus' into perf/kprobes

Sat, 07 Nov 2020 12:50:48 +0100

Merge branch 'linus' into perf/kprobesConflicts: include/asm-generic/atomic-instrumented.h kernel/kprobes.cUse the upstream atomic-instrumented.h checksum, and pickthe kprobes version of kernel/kprobes.c, which effectivelyreverts this upstream workaround: 645f224e7ba2: ("kprobes: Tell lockdep about kprobe nesting")Since the new code *should* be fine without nesting.Knock on wood ...Signed-off-by: Ingo Molnar List of files: /linux/drivers/vfio/fsl-mc/Makefile

5f8f965287494d55e8ba3551e3727a5e9d0eb702 - Merge drm/drm-next into drm-intel-next-queued

Thu, 05 Nov 2020 09:25:17 +0100

Merge drm/drm-next into drm-intel-next-queuedCatch up with v5.10-rc2 and drm-misc-next.Signed-off-by: Jani Nikula List of files: /linux/drivers/vfio/fsl-mc/Makefile

01be83eea08d6d9f9209843e2e084505fba4053f - Merge branch 'core/urgent' into core/entry

Wed, 04 Nov 2020 18:14:52 +0100

Merge branch 'core/urgent' into core/entryPick up the entry fix before further modifications. List of files: /linux/drivers/vfio/fsl-mc/Makefile

c489573b5b6ce6442ad4658d9d5ec77839b91622 - Merge drm/drm-next into drm-misc-next

Mon, 02 Nov 2020 11:17:54 +0100

Merge drm/drm-next into drm-misc-nextDaniel needs -rc2 in drm-misc-next to merge some patchesSigned-off-by: Maxime Ripard List of files: /linux/drivers/vfio/fsl-mc/Makefile

4f6b838c378a52ea3ae0b15f12ca8a20849072fa - Merge tag 'v5.10-rc1' into kvmarm-master/next

Thu, 12 Nov 2020 22:20:43 +0100

Merge tag 'v5.10-rc1' into kvmarm-master/nextLinux 5.10-rc1Signed-off-by: Marc Zyngier List of files: /linux/drivers/vfio/fsl-mc/Makefile

4a95857a875e887cc958c92fe9d2cde6184d2ec0 - Merge tag 'drm-intel-fixes-2020-10-29' into gvt-fixes

Fri, 30 Oct 2020 04:48:17 +0100

Merge tag 'drm-intel-fixes-2020-10-29' into gvt-fixesBackmerge for 5.10-rc1 to apply one extra APL fix.Signed-off-by: Zhenyu Wang List of files: /linux/drivers/vfio/fsl-mc/Makefile

f59cddd8517ab880fb09bf1465b07b337e058b22 - Merge tag 'v5.10-rc1' into regulator-5.10

Wed, 28 Oct 2020 22:37:38 +0100

Merge tag 'v5.10-rc1' into regulator-5.10Linux 5.10-rc1 List of files: /linux/drivers/vfio/fsl-mc/Makefile

3bfd5f422f07a10f485c3f046431783c7c4004f2 - Merge tag 'v5.10-rc1' into spi-5.10

Wed, 28 Oct 2020 22:36:51 +0100

Merge tag 'v5.10-rc1' into spi-5.10Linux 5.10-rc1 List of files: /linux/drivers/vfio/fsl-mc/Makefile

ce038aeaee68f2e41c732b4b91c7185a1cac14b5 - Merge tag 'v5.10-rc1' into asoc-5.10

Wed, 28 Oct 2020 22:36:35 +0100

Merge tag 'v5.10-rc1' into asoc-5.10Linux 5.10-rc1 List of files: /linux/drivers/vfio/fsl-mc/Makefile

fc996db970a33c74d3db3ee63532b15187258027 - Merge tag 'vfio-v5.10-rc1' of git://github.com/awilliam/linux-vfio

Thu, 22 Oct 2020 22:00:44 +0200

Merge tag 'vfio-v5.10-rc1' of git://github.com/awilliam/linux-vfioPull VFIO updates from Alex Williamson: - New fsl-mc vfio bus driver supporting userspace drivers of objects within NXP's DPAA2 architecture (Diana Craciun) - Support for exposing zPCI information on s390 (Matthew Rosato) - Fixes for "detached" VFs on s390 (Matthew Rosato) - Fixes for pin-pages and dma-rw accesses (Yan Zhao) - Cleanups and optimize vconfig regen (Zenghui Yu) - Fix duplicate irq-bypass token registration (Alex Williamson)* tag 'vfio-v5.10-rc1' of git://github.com/awilliam/linux-vfio: (30 commits) vfio iommu type1: Fix memory leak in vfio_iommu_type1_pin_pages vfio/pci: Clear token on bypass registration failure vfio/fsl-mc: fix the return of the uninitialized variable ret vfio/fsl-mc: Fix the dead code in vfio_fsl_mc_set_irq_trigger vfio/fsl-mc: Fixed vfio-fsl-mc driver compilation on 32 bit MAINTAINERS: Add entry for s390 vfio-pci vfio-pci/zdev: Add zPCI capabilities to VFIO_DEVICE_GET_INFO vfio/fsl-mc: Add support for device reset vfio/fsl-mc: Add read/write support for fsl-mc devices vfio/fsl-mc: trigger an interrupt via eventfd vfio/fsl-mc: Add irq infrastructure for fsl-mc devices vfio/fsl-mc: Added lock support in preparation for interrupt handling vfio/fsl-mc: Allow userspace to MMAP fsl-mc device MMIO regions vfio/fsl-mc: Implement VFIO_DEVICE_GET_REGION_INFO ioctl call vfio/fsl-mc: Implement VFIO_DEVICE_GET_INFO ioctl vfio/fsl-mc: Scan DPRC objects on vfio-fsl-mc driver bind vfio: Introduce capability definitions for VFIO_DEVICE_GET_INFO s390/pci: track whether util_str is valid in the zpci_dev s390/pci: stash version in the zpci_dev vfio/fsl-mc: Add VFIO framework skeleton for fsl-mc devices ... List of files: /linux/drivers/vfio/fsl-mc/Makefile

2099363255f123f6c9abcfa8531bbec65a8f1820 - Merge branches 'v5.10/vfio/fsl-mc-v6' and 'v5.10/vfio/zpci-info-v3' into v5.10/vfio/next

Mon, 12 Oct 2020 19:41:02 +0200

Merge branches 'v5.10/vfio/fsl-mc-v6' and 'v5.10/vfio/zpci-info-v3' into v5.10/vfio/next List of files: /linux/drivers/vfio/fsl-mc/Makefile

2e0d29561f593a5ab6d37ea032513d2714a007df - vfio/fsl-mc: Add irq infrastructure for fsl-mc devices

Mon, 05 Oct 2020 19:36:51 +0200

vfio/fsl-mc: Add irq infrastructure for fsl-mc devicesThis patch adds the skeleton for interrupt supportfor fsl-mc devices. The interrupts are not yet functional,the functionality will be added by subsequent patches.Signed-off-by: Bharat Bhushan Signed-off-by: Diana Craciun Reviewed-by: Eric Auger Signed-off-by: Alex Williamson List of files: /linux/drivers/vfio/fsl-mc/Makefile

fb1ff4c1941573aea59e4cb575dc5a723303cd70 - vfio/fsl-mc: Add VFIO framework skeleton for fsl-mc devices

Mon, 05 Oct 2020 19:36:45 +0200

vfio/fsl-mc: Add VFIO framework skeleton for fsl-mc devicesDPAA2 (Data Path Acceleration Architecture) consists inmechanisms for processing Ethernet packets, queue management,accelerators, etc.The Management Complex (mc) is a hardware entity that manages the DPAA2hardware resources. It provides an object-based abstraction for softwaredrivers to use the DPAA2 hardware. The MC mediates operations such ascreate, discover, destroy of DPAA2 objects.The MC provides memory-mapped I/O command interfaces (MC portals) whichDPAA2 software drivers use to operate on DPAA2 objects.A DPRC is a container object that holds other types of DPAA2 objects.Each object in the DPRC is a Linux device and bound to a driver.The MC-bus driver is a platform driver (different from PCI or platformbus). The DPRC driver does runtime management of a bus instance. Itperforms the initial scan of the DPRC and handles changes in the DPRCconfiguration (adding/removing objects).All objects inside a container share the same hardware isolationcontext, meaning that only an entire DPRC can be assigned toa virtual machine.When a container is assigned to a virtual machine, all the objectswithin that container are assigned to that virtual machine.The DPRC container assigned to the virtual machine is not allowedto change contents (add/remove objects) by the guest. The restrictionis set by the host and enforced by the mc hardware.The DPAA2 objects can be directly assigned to the guest. Howeverthe MC portals (the memory mapped command interface to the MC) needto be emulated because there are commands that configure theinterrupts and the isolation IDs which are virtual in the guest.Example:echo vfio-fsl-mc > /sys/bus/fsl-mc/devices/dprc.2/driver_overrideecho dprc.2 > /sys/bus/fsl-mc/drivers/vfio-fsl-mc/bindThe dprc.2 is bound to the VFIO driver and all the objects withindprc.2 are going to be bound to the VFIO driver.This patch adds the infrastructure for VFIO support for fsl-mcdevices. Subsequent patches will add support for binding and secureassigning these devices using VFIO.More details about the DPAA2 objects can be found here:Documentation/networking/device_drivers/freescale/dpaa2/overview.rstSigned-off-by: Bharat Bhushan Signed-off-by: Diana Craciun Reviewed-by: Eric Auger Signed-off-by: Alex Williamson List of files: /linux/drivers/vfio/fsl-mc/Makefile