kernel/linux.git/Documentation/driver-api/dmaengine/dmatest.rst, branch v6.12.80

Documentation: driver-api: correct spelling

2023-02-02T18:05:16+00:00

Correct spelling problems for Documentation/driver-api/ as reported by codespell. Signed-off-by: Randy Dunlap Cc: Mauro Carvalho Chehab Cc: linux-media@vger.kernel.org Cc: Vishal Verma Cc: Dave Jiang Cc: nvdimm@lists.linux.dev Cc: Vinod Koul Cc: dmaengine@vger.kernel.org Cc: linux-raid@vger.kernel.org Cc: linux-usb@vger.kernel.org Acked-by: Dan Williams Acked-by: Song Liu Acked-by: Greg Kroah-Hartman Link: https://lore.kernel.org/r/20230129231053.20863-3-rdunlap@infradead.org Signed-off-by: Jonathan Corbet

Documentation: dmaengine: Correctly describe dmatest with channel unset

2021-11-22T07:01:00+00:00

Currently the documentation states that channels must be configured before running the dmatest. This has not been true since commit 6b41030fdc79 ("dmaengine: dmatest: Restore default for channel"). Fix accordingly. Fixes: 6b41030fdc79 ("dmaengine: dmatest: Restore default for channel") Signed-off-by: Daniel Thompson Link: https://lore.kernel.org/r/20211118100952.27268-3-daniel.thompson@linaro.org Signed-off-by: Vinod Koul

Documentation: dmaengine: Add a description of what dmatest does

2021-11-22T07:01:00+00:00

Currently it can difficult to determine what dmatest does without reading the source code. Let's add a description. The description is taken mostly from the patch header of commit 4a776f0aa922 ("dmatest: Simple DMA memcpy test client"). It has been edited and updated slightly. Nevertheless the new text was largely written by Haarvard Skinnemoen and was copied from another patch, already committed to the kernel, which has Haarvard's SoB: attached to it. Signed-off-by: Daniel Thompson Reviewed-by: Andy Shevchenko Link: https://lore.kernel.org/r/20211118100952.27268-2-daniel.thompson@linaro.org Signed-off-by: Vinod Koul

Documentation: dmaengine: clean up description of dmatest usage

2019-07-05T06:51:01+00:00

Fix the formatting of the multi-channel test usage example. Call out the note about parameter ordering and add detail on the settings of parameters for the new version of dmatest. Fixes: f80f9988a26d7 ("dmaengine: Documentation: Add documentation for multi chan testing") Signed-off-by: Gary R Hook Signed-off-by: Vinod Koul

Documentation: dmaengine: fix dmatest.rst warning

2019-02-11T11:49:41+00:00

Fix markup warning: insert a blank line before the hint. Documentation/driver-api/dmaengine/dmatest.rst:63: WARNING: Unexpected indentation. Signed-off-by: Randy Dunlap Acked-by: Andy Shevchenko Signed-off-by: Vinod Koul

Merge tag 'dmaengine-4.21-rc1' of git://git.infradead.org/users/vkoul/slave-dma

2019-01-01T23:45:48+00:00

Pull dmaengine updates from Vinod Koul: "This includes a new driver, removes R-Mobile APE6 as it is no longer used, sprd cyclic dma support, last batch of dma_slave_config direction removal and random updates to bunch of drivers. Summary: - New driver for UniPhier MIO DMA controller - Remove R-Mobile APE6 support - Sprd driver updates and support for cyclic link-list - Remove dma_slave_config direction usage from rest of drivers - Minor updates to dmatest, dw-dmac, zynqmp and bcm dma drivers" * tag 'dmaengine-4.21-rc1' of git://git.infradead.org/users/vkoul/slave-dma: (48 commits) dmaengine: qcom_hidma: convert to DEFINE_SHOW_ATTRIBUTE dmaengine: pxa: remove DBGFS_FUNC_DECL() dmaengine: mic_x100_dma: convert to DEFINE_SHOW_ATTRIBUTE dmaengine: amba-pl08x: convert to DEFINE_SHOW_ATTRIBUTE dmaengine: Documentation: Add documentation for multi chan testing dmaengine: dmatest: Add transfer_size parameter dmaengine: dmatest: Add alignment parameter dmaengine: dmatest: Use fixed point div to calculate iops dmaengine: dmatest: Add support for multi channel testing dmaengine: rcar-dmac: Document R8A774C0 bindings dt-bindings: dmaengine: usb-dmac: Add binding for r8a774c0 dmaengine: zynqmp_dma: replace spin_lock_bh with spin_lock_irqsave dmaengine: sprd: Add me as one of the module authors dmaengine: sprd: Support DMA 2-stage transfer mode dmaengine: sprd: Support DMA link-list cyclic callback dmaengine: sprd: Set cur_desc as NULL when free or terminate one dma channel dmaengine: sprd: Fix the last link-list configuration dmaengine: sprd: Get transfer residue depending on the transfer direction dmaengine: sprd: Remove direction usage from struct dma_slave_config dmaengine: dmatest: fix a small memory leak in dmatest_func() ...

dmaengine: Documentation: Add documentation for multi chan testing

2018-12-17T06:15:11+00:00

Modify documentation to add multi channel testing support. Signed-off-by: Seraj Alijan Signed-off-by: Vinod Koul

dmaengine: Add mailing list address to the documentation

2018-11-20T16:26:58+00:00

It's not the first time I've got a private email in regard to dmatest.c module. Motivate people, by adding a note, to send their questions to the mailing list instead Signed-off-by: Andy Shevchenko Signed-off-by: Jonathan Corbet

dmaengine: Fix spelling for parenthesis in dmatest documentation

2018-03-26T16:40:37+00:00

Fix spelling for parenthesis in dmatest documentation. Signed-off-by: Andy Shevchenko [ jc: did s/parenthesis/parentheses/ and reflowed ] Signed-off-by: Jonathan Corbet

dmaengine: Make dmatest.rst indeed reST compatible

2018-03-26T16:40:36+00:00

Make dmatest.rst indeed reST compatible. Achieve this by fixing several formatting issues. Signed-off-by: Andy Shevchenko Signed-off-by: Jonathan Corbet