diff options
Diffstat (limited to 'drivers/vdpa/Kconfig')
| -rw-r--r-- | drivers/vdpa/Kconfig | 21 |
1 files changed, 18 insertions, 3 deletions
diff --git a/drivers/vdpa/Kconfig b/drivers/vdpa/Kconfig index 656c1cb541de..559fb9d3271f 100644 --- a/drivers/vdpa/Kconfig +++ b/drivers/vdpa/Kconfig @@ -11,8 +11,7 @@ if VDPA config VDPA_SIM tristate "vDPA device simulator core" - depends on RUNTIME_TESTING_MENU && HAS_DMA - select DMA_OPS + depends on RUNTIME_TESTING_MENU select VHOST_RING select IOMMU_IOVA help @@ -36,7 +35,12 @@ config VDPA_SIM_BLOCK config VDPA_USER tristate "VDUSE (vDPA Device in Userspace) support" depends on EVENTFD && MMU && HAS_DMA - select DMA_OPS + # + # This driver incorrectly tries to override the dma_ops. It should + # never have done that, but for now keep it working on architectures + # that use dma ops + # + depends on ARCH_HAS_DMA_OPS select VHOST_IOTLB select IOMMU_IOVA help @@ -126,4 +130,15 @@ config PDS_VDPA With this driver, the VirtIO dataplane can be offloaded to an AMD/Pensando DSC device. +config OCTEONEP_VDPA + tristate "vDPA driver for Octeon DPU devices" + depends on m + depends on PCI_MSI + help + This is a vDPA driver designed for Marvell's Octeon DPU devices. + This driver enables the offloading of the VirtIO dataplane to an + Octeon DPU device. + Please note that this driver must be built as a module and it + cannot be loaded until the Octeon emulation software is running. + endif # VDPA |