From a9ed3aa9b87ee41e8ab3ff471b1331c154767e45 Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Sat, 26 Sep 2026 07:57:59 +1000 Subject: Merge tag 'drm-misc-fixes-2026-09-24' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-fixes A number of fixes: - bridge: - samsung-dsim: fix GPIO lifetime - client: Null pointer dereference fix - imagination: error handling fix, page handling fix - nouveau: fix reference leaks, double-frees, out-of-bounds accesses, use-after-frees, don't reject config without SCDC, a number of workarounds - virtio: fix memory leak, reference leaks, null pointer dereference, add pixel blend mode, cache coherency fix Signed-off-by: Dave Airlie From: Maxime Ripard Link: https://patch.msgid.link/arU22zzqUGDEco1y@houat --- drivers/fwctl/Kconfig | 56 +++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 56 insertions(+) create mode 100644 drivers/fwctl/Kconfig (limited to 'drivers/fwctl/Kconfig') diff --git a/drivers/fwctl/Kconfig b/drivers/fwctl/Kconfig new file mode 100644 index 000000000..cac38cf79 --- /dev/null +++ b/drivers/fwctl/Kconfig @@ -0,0 +1,56 @@ +# SPDX-License-Identifier: GPL-2.0-only +menuconfig FWCTL + tristate "fwctl device firmware access framework" + help + fwctl provides a userspace API for restricted access to communicate + with on-device firmware. The communication channel is intended to + support a wide range of lockdown compatible device behaviors including + manipulating device FLASH, debugging, and other activities that don't + fit neatly into an existing subsystem. + +if FWCTL + +config RUST_FWCTL_ABSTRACTIONS + bool "Rust fwctl abstractions" + depends on RUST && FWCTL=y + help + This enables the Rust abstractions for the fwctl device firmware + access framework. It provides safe wrappers around struct fwctl_device + and struct fwctl_uctx, allowing Rust drivers to register fwctl devices + and implement their control and RPC logic in safe Rust. + + If unsure, say N. + +config FWCTL_BNXT + tristate "bnxt control fwctl driver" + depends on BNXT + help + BNXT provides interface for the user process to access the debug and + configuration registers of the Broadcom NIC hardware family. + This will allow configuration and debug tools to work out of the box on + mainstream kernel. + + If you don't know what to do here, say N. + +config FWCTL_MLX5 + tristate "mlx5 ConnectX control fwctl driver" + depends on MLX5_CORE + help + MLX5 provides interface for the user process to access the debug and + configuration registers of the ConnectX hardware family + (NICs, PCI switches and SmartNIC SoCs). + This will allow configuration and debug tools to work out of the box on + mainstream kernel. + + If you don't know what to do here, say N. + +config FWCTL_PDS + tristate "AMD/Pensando pds fwctl driver" + depends on PDS_CORE + help + The pds_fwctl driver provides an fwctl interface for a user process + to access the debug and configuration information of the AMD/Pensando + DSC hardware family. + + If you don't know what to do here, say N. +endif -- cgit v1.3.1