Changes in Kconfig

8bee6f00 - vfio/platform: Cleanup Kconfig

Wed, 14 Jun 2023 19:39:47 +0000

vfio/platform: Cleanup KconfigLike vfio-pci, there's also a base module here where vfio-amba depends onvfio-platform, when really it only needs vfio-platform-base. Create asub-menu for platform drivers and a nested menu for reset drivers. CleanupMakefile to make use of new CONFIG_VFIO_PLATFORM_BASE for building theshared modules and traversing reset modules.Reviewed-by: Cédric Le Goater Reviewed-by: Eric Auger Link: https://lore.kernel.org/r/20230614193948.477036-3-alex.williamson@redhat.comSigned-off-by: Alex Williamson List of files: /linux-6.15/drivers/vfio/platform/Kconfig

85c94dcf - vfio: Use kconfig if XX/endif blocks instead of repeating 'depends on'

Thu, 26 Aug 2021 10:39:11 +0000

vfio: Use kconfig if XX/endif blocks instead of repeating 'depends on'This results in less kconfig wordage and a simpler understanding of therequired "depends on" to create the menu structure.The next patch increases the nesting level a lot so this is a nicepreparatory simplification.Signed-off-by: Jason Gunthorpe Reviewed-by: Christoph Hellwig Signed-off-by: Yishai Hadas Link: https://lore.kernel.org/r/20210826103912.128972-13-yishaih@nvidia.comSigned-off-by: Alex Williamson List of files: /linux-6.15/drivers/vfio/platform/Kconfig

ca4ddaac - vfio: Use select for eventfd

Thu, 26 Aug 2021 10:39:10 +0000

vfio: Use select for eventfdIf VFIO_VIRQFD is required then turn on eventfd automatically.The majority of kconfig users of the EVENTFD use select not depends on.Signed-off-by: Jason Gunthorpe Reviewed-by: Christoph Hellwig Signed-off-by: Yishai Hadas Link: https://lore.kernel.org/r/20210826103912.128972-12-yishaih@nvidia.comSigned-off-by: Alex Williamson List of files: /linux-6.15/drivers/vfio/platform/Kconfig

3b49dfb0 - ARM: amba: Allow some ARM_AMBA users to compile with COMPILE_TEST

Tue, 23 Feb 2021 19:17:48 +0000

ARM: amba: Allow some ARM_AMBA users to compile with COMPILE_TESTCONFIG_VFIO_AMBA has a light use of AMBA, adding some inline fallbackswhen AMBA is disabled will allow it to be compiled under COMPILE_TEST andmake VFIO easier to maintain.Signed-off-by: Jason Gunthorpe Message-Id: <3-v1-df057e0f92c3+91-vfio_arm_compile_test_jgg@nvidia.com>Reviewed-by: Eric Auger Signed-off-by: Alex Williamson List of files: /linux-6.15/drivers/vfio/platform/Kconfig

d3d72a6d - vfio-platform: Add COMPILE_TEST to VFIO_PLATFORM

Tue, 23 Feb 2021 19:17:47 +0000

vfio-platform: Add COMPILE_TEST to VFIO_PLATFORMx86 can build platform bus code too, so vfio-platform and all the platformreset implementations compile successfully on x86.Signed-off-by: Jason Gunthorpe Message-Id: <2-v1-df057e0f92c3+91-vfio_arm_compile_test_jgg@nvidia.com>Signed-off-by: Alex Williamson List of files: /linux-6.15/drivers/vfio/platform/Kconfig

ec8f24b7 - treewide: Add SPDX license identifier - Makefile/Kconfig

Sun, 19 May 2019 12:07:45 +0000

treewide: Add SPDX license identifier - Makefile/KconfigAdd SPDX license identifiers to all Make/Kconfig files which: - Have no license information of any formThese files fall under the project license, GPL v2 only. The resulting SPDXlicense identifier is: GPL-2.0-onlySigned-off-by: Thomas Gleixner Signed-off-by: Greg Kroah-Hartman List of files: /linux-6.15/drivers/vfio/platform/Kconfig

e6bcd47f - VFIO: platform: enable ARM64 build

Mon, 15 Jun 2015 09:13:52 +0000

VFIO: platform: enable ARM64 buildThis patch enables building VFIO platform and derivatives on ARM64.Signed-off-by: Eric Auger Acked-by: Baptiste Reynal Tested-by: Baptiste Reynal Signed-off-by: Alex Williamson List of files: /linux-6.15/drivers/vfio/platform/Kconfig

713cc334 - VFIO: platform: Calxeda xgmac reset module

Mon, 15 Jun 2015 09:09:45 +0000

VFIO: platform: Calxeda xgmac reset moduleThis patch introduces a module that registers and implements a basicreset function for the Calxeda xgmac device. This latter basically disablesinterrupts and stops DMA transfers.The reset function code is inherited from the native calxeda xgmac driver.Signed-off-by: Eric Auger Acked-by: Baptiste Reynal Tested-by: Baptiste Reynal Signed-off-by: Alex Williamson List of files: /linux-6.15/drivers/vfio/platform/Kconfig

71be3423 - vfio: Split virqfd into a separate module for vfio bus drivers

Tue, 17 Mar 2015 14:33:38 +0000

vfio: Split virqfd into a separate module for vfio bus driversAn unintended consequence of commit 42ac9bd18d4f ("vfio: initializethe virqfd workqueue in VFIO generic code") is that the vfio moduleis renamed to vfio_core so that it can include both vfio and virqfd.That's a user visible change that may break module loading scritpsand it imposes eventfd support as a dependency on the core vfio code,which it's really not. virqfd is intended to be provided as a serviceto vfio bus drivers, so instead of wrapping it into vfio.ko, we canmake it a stand-alone module toggled by vfio bus drivers. This hasthe additional benefit of removing initialization and exit from thecore vfio code.Signed-off-by: Alex Williamson List of files: /linux-6.15/drivers/vfio/platform/Kconfig

b13329ad - vfio: amba: add the VFIO for AMBA devices module to Kconfig

Mon, 16 Mar 2015 20:08:45 +0000

vfio: amba: add the VFIO for AMBA devices module to KconfigEnable building the VFIO AMBA driver. VFIO_AMBA depends on VFIO_PLATFORM,since it is sharing a portion of the code, and it is essentially implementedas a platform device whose resources are discovered via AMBA specific APIsin the kernel.Signed-off-by: Antonios Motakis Signed-off-by: Baptiste Reynal Reviewed-by: Eric Auger Signed-off-by: Alex Williamson List of files: /linux-6.15/drivers/vfio/platform/Kconfig

53161532 - vfio: platform: add the VFIO PLATFORM module to Kconfig

Mon, 16 Mar 2015 20:08:44 +0000

vfio: platform: add the VFIO PLATFORM module to KconfigEnable building the VFIO PLATFORM driver that allows to use Linux platformdevices with VFIO.Signed-off-by: Antonios Motakis Signed-off-by: Baptiste Reynal Reviewed-by: Eric Auger Tested-by: Eric Auger Signed-off-by: Alex Williamson List of files: /linux-6.15/drivers/vfio/platform/Kconfig