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# SPDX-License-Identifier: GPL-2.0-only
# Broadcom VK device
config BCM_VK
tristate "Support for Broadcom VK Accelerators"
depends on PCI_MSI
Select this option to enable support for Broadcom
VK Accelerators. VK is used for performing
multiple specific offload processing tasks in parallel.
Such offload tasks assist in such operations as video
transcoding, compression, and crypto tasks.
This driver enables userspace programs to access these
accelerators via /dev/bcm-vk.N devices.
If unsure, say N.
config BCM_VK_TTY
bool "Enable tty ports on a Broadcom VK Accelerator device"
depends on TTY
depends on BCM_VK
Select this option to enable tty support to allow console
access to Broadcom VK Accelerator cards from host.
Device node will in the form /dev/bcm-vk.x_ttyVKy where:
x is the instance of the VK card
y is the tty device number on the VK card.