| # SPDX-License-Identifier: GPL-2.0-only | |
| # | |
| # Broadcom VK device | |
| # | |
| config BCM_VK | |
| tristate "Support for Broadcom VK Accelerators" | |
| depends on PCI_MSI | |
| help | |
| 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 | |
| help | |
| 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. |