History log of /freebsd/sys/dev/xilinx/axidma.c (Results 1 – 10 of 10)
Revision (<<< Hide revision tags) (Show revision tags >>>) Date Author Comments
Revision tags: release/14.0.0
# 685dc743 16-Aug-2023 Warner Losh <imp@FreeBSD.org>

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

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


Revision tags: release/13.2.0, release/12.4.0, release/13.1.0
# 90b8b224 10-May-2022 John Baldwin <jhb@FreeBSD.org>

xilinx: Remove unused devclass arguments to DRIVER_MODULE.


# 0146e4ce 12-Apr-2022 John Baldwin <jhb@FreeBSD.org>

axidma: Remove unused variables.


Revision tags: release/12.3.0, release/13.0.0, release/12.2.0
# 7c7b8f57 08-Sep-2020 Mitchell Horne <mhorne@FreeBSD.org>

RISC-V: fix some mismatched format specifiers

RISC-V is currently built with -Wno-format, which is how these went
undetected. Address them now before re-enabling those warnings.

Differential Revisi

RISC-V: fix some mismatched format specifiers

RISC-V is currently built with -Wno-format, which is how these went
undetected. Address them now before re-enabling those warnings.

Differential Revision: https://reviews.freebsd.org/D26319

show more ...


Revision tags: release/11.4.0
# bc02c18c 07-Feb-2020 Dimitry Andric <dim@FreeBSD.org>

Merge ^/head r357408 through r357661.


# a8692c16 07-Feb-2020 Ruslan Bukin <br@FreeBSD.org>

Fix xae(4) driver attachement on the Government Furnished Equipment (GFE)
riscv cores.

GFE cores come with standard DTS file that lacks standard 'dmas ='
property, which means xae(4) could not find

Fix xae(4) driver attachement on the Government Furnished Equipment (GFE)
riscv cores.

GFE cores come with standard DTS file that lacks standard 'dmas ='
property, which means xae(4) could not find a DMA controller to use.

The 'dmas' property could not be added to the DTS file because the
ethernet controller and DMA engine parts in Linux are implemented
in a single driver.

Instead of 'dmas' property the standard Xilinx 'axistream-connected'
property is provided, so fallback to use it instead.

Suggested by: James Clarke <jrtc27@jrtc27.com>
Reviewed by: James Clarke <jrtc27@jrtc27.com>
Sponsored by: DARPA, AFRL

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Revision tags: release/12.1.0
# a63915c2 28-Jul-2019 Alan Somers <asomers@FreeBSD.org>

MFHead @r350386

Sponsored by: The FreeBSD Foundation


Revision tags: release/11.3.0
# 0c340d7e 04-Jul-2019 Ruslan Bukin <br@FreeBSD.org>

Negate the logic of XCHAN_CAP_NOBUFS macro and rename it to
XCHAN_CAP_BOUNCE.

The only application that uses bounce buffering for now is the Government
Furnished Equipment (GFE) P2's dma core (AXIDM

Negate the logic of XCHAN_CAP_NOBUFS macro and rename it to
XCHAN_CAP_BOUNCE.

The only application that uses bounce buffering for now is the Government
Furnished Equipment (GFE) P2's dma core (AXIDMA) with its own dedicated
cacheless bounce buffer.

Sponsored by: DARPA, AFRL

show more ...


# 7648bc9f 13-May-2019 Alan Somers <asomers@FreeBSD.org>

MFHead @347527

Sponsored by: The FreeBSD Foundation


# 5939d8a1 08-May-2019 Ruslan Bukin <br@FreeBSD.org>

Add driver for the Xilinx AXI Direct Memory Access (AXI DMA) controller
found in the U.S. Government Furnished Equipment (GFE) 64-bit RISC-V cores.

Sponsored by: DARPA, AFRL