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vfio/qat: extend Kconfig dependencies for 420xx and 6xxx devices

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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 <vijay.sundar.selvamani@intel.com>
Signed-off-by: Suman Kumar Chakraborty <suman.kumar.chakraborty@intel.com>
Reviewed-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Link: https://lore.kernel.org/r/20260213091403.72338-1-suman.kumar.chakraborty@intel.com
Signed-off-by: Alex Williamson <alex@shazbot.org>
This commit is contained in:
Vijay Sundar Selvamani 2026-02-13 09:14:03 +00:00 committed by Alex Williamson
parent 6de23f81a5
commit aef50ed5b2
1 changed files with 1 additions and 1 deletions
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2
drivers/vfio/pci/qat/Kconfig
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@ -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.