linux-dev - Linux kernel development work

Age	Commit message (Collapse)	Author	Files	Lines
2019-06-05	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 282	Thomas Gleixner	1	-9/+1
	Based on 1 normalized pattern(s): this software is licensed under the terms of the gnu general public license version 2 as published by the free software foundation and may be copied distributed and modified under those terms this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 285 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Alexios Zavras <alexios.zavras@intel.com> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190529141900.642774971@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-08-28	dmaengine: qcom: bam_dma: wrapper functions for command descriptor	Abhishek Sahu	1	-0/+79
	QCOM BAM also supports command descriptor which allows the SW to create descriptors of type command which does not generate any data transmissions but configures registers in the peripheral. In command descriptor the 32bit address point to the start of the command block which holds the command elements and the 16bit size define the size of the command block. Each Command Element is structured by 4 words: Write command: address + cmd register data register mask reserved Read command: address + cmd read data result address, reserved reserved This patch creates a new header file for BAM driver which contains the structures and wrapper functions for command descriptor. This file will be used by different QCOM peripheral drivers for forming the command descriptor Signed-off-by: Abhishek Sahu <absahu@codeaurora.org> Signed-off-by: Vinod Koul <vinod.koul@intel.com>