History log of /freebsd-current/sys/dev/altera/msgdma/msgdma.c
Revision Date Author Comments
# 685dc743 16-Aug-2023 Warner Losh <imp@FreeBSD.org>

sys: Remove $FreeBSD$: one-line .c pattern

Remove /^[\s*]*__FBSDID\("\$FreeBSD\$"\);?\s*\n/


# b08b5f55 09-May-2022 John Baldwin <jhb@FreeBSD.org>

altera drivers: Remove unused devclass arguments to DRIVER_MODULE.


# a3e2cdf8 01-Sep-2020 Mateusz Guzik <mjg@FreeBSD.org>

altera: clean up empty lines in .c and .h files


# 951e0584 22-Jul-2019 Ruslan Bukin <br@FreeBSD.org>

o Add support for BERI IOMMU device
o Add an experimental IOMMU support to xDMA framework

The BERI IOMMU device is the part of CHERI device-model project [1]. It
translates memory addresses for various BERI peripherals modelled in
software. It accepts FreeBSD/mips64 page directories format and manages
BERI TLB.

1. https://github.com/CTSRD-CHERI/device-model

Sponsored by: DARPA, AFRL


# 2593e9dc 27-Jun-2019 Ruslan Bukin <br@FreeBSD.org>

Add support for extended descriptor format to Altera mSGDMA driver.

The format to use depends on hardware configuration (synthesis-time),
so make it compile-time kernel option.

Extended format allows DMA engine to operate with 64-bit memory addresses.

Sponsored by: DARPA, AFRL


# 4be5a951 13-Apr-2018 Ruslan Bukin <br@FreeBSD.org>

Add driver for Altera modular Scatter-Gather DMA engine (mSGDMA).

Sponsored by: DARPA, AFRL
Differential Revision: https://reviews.freebsd.org/D9619