From: Vijay Sundar Selvamani Date: Fri, 13 Feb 2026 09:14:03 +0000 (+0000) Subject: vfio/qat: extend Kconfig dependencies for 420xx and 6xxx devices X-Git-Tag: v7.1-rc1~132^2~22 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=aef50ed5b23918345478adf5224a059dfff87df1;p=thirdparty%2Fkernel%2Fstable.git vfio/qat: extend Kconfig dependencies for 420xx and 6xxx devices Currently, the QAT VFIO PCI driver can only be configured when the 4xxx QAT driver (CRYPTO_DEV_QAT_4XXX) is enabled. This is too restrictive as the VFIO driver also supports VFs from the 420xx and 6xxx device families, which share a compatible migration interface. Extends the Kconfig dependencies to allow configuration when any of the supported QAT device families (4xxx, 420xx, or 6xxx) are enabled. Signed-off-by: Vijay Sundar Selvamani Signed-off-by: Suman Kumar Chakraborty Reviewed-by: Giovanni Cabiddu Link: https://lore.kernel.org/r/20260213091403.72338-1-suman.kumar.chakraborty@intel.com Signed-off-by: Alex Williamson --- diff --git a/drivers/vfio/pci/qat/Kconfig b/drivers/vfio/pci/qat/Kconfig index bf52cfa4b595c..83f037d7e9a49 100644 --- a/drivers/vfio/pci/qat/Kconfig +++ b/drivers/vfio/pci/qat/Kconfig @@ -2,7 +2,7 @@ config QAT_VFIO_PCI tristate "VFIO support for QAT VF PCI devices" select VFIO_PCI_CORE - depends on CRYPTO_DEV_QAT_4XXX + depends on CRYPTO_DEV_QAT_4XXX || CRYPTO_DEV_QAT_420XX || CRYPTO_DEV_QAT_6XXX help This provides migration support for Intel(R) QAT Virtual Function using the VFIO framework.