From: sashiko-bot@kernel.org
To: Frank.Li@oss.nxp.com
Cc: dmaengine@vger.kernel.org, vkoul@kernel.org, imx@lists.linux.dev,
Frank.Li@kernel.org, linux-pci@vger.kernel.org
Subject: Re: [PATCH v7 03/10] dmaengine: dw-edma: Move ll_region from struct dw_edma_chunk to struct dw_edma_chan
Date: Mon, 13 Jul 2026 17:11:03 +0000 [thread overview]
Message-ID: <20260713171103.C67DE1F000E9@smtp.kernel.org> (raw)
In-Reply-To: <20260713-edma_ll-v7-3-6fb7498c901e@nxp.com>
> From: Frank Li <Frank.Li@nxp.com>
>
> ll_region is identical for all chunks belonging to the same DMA channel,
> so there is no need to copy it into each chunk. Move ll_region to
> struct dw_edma_chan to avoid redundant copies.
>
> Tested-by: Koichiro Den <den@valinux.co.jp>
> Tested-By: Devendra Verma <devendra.verma@amd.com>
> Signed-off-by: Frank Li <Frank.Li@nxp.com>
Sashiko has reviewed this patch and found no issues. It looks great!
--
Sashiko AI review · https://sashiko.dev/#/patchset/20260713-edma_ll-v7-0-6fb7498c901e@nxp.com?part=3
next prev parent reply other threads:[~2026-07-13 17:11 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-13 17:03 [PATCH v7 00/10] dmaengine: dw-edma: flatten desc structions and simplify code Frank.Li
2026-07-13 17:03 ` [PATCH v7 01/10] dmaengine: dw-edma: Move control field update of DMA link to the last step Frank.Li
2026-07-13 17:12 ` sashiko-bot
2026-07-13 18:22 ` Frank Li
2026-07-13 17:03 ` [PATCH v7 02/10] dmaengine: dw-edma: Add xfer_sz field to struct dw_edma_chunk Frank.Li
2026-07-13 17:17 ` sashiko-bot
2026-07-13 17:03 ` [PATCH v7 03/10] dmaengine: dw-edma: Move ll_region from struct dw_edma_chunk to struct dw_edma_chan Frank.Li
2026-07-13 17:11 ` sashiko-bot [this message]
2026-07-13 17:03 ` [PATCH v7 04/10] dmaengine: dw-edma: Pass down dw_edma_chan to reduce one level of indirection Frank.Li
2026-07-13 17:10 ` sashiko-bot
2026-07-13 17:03 ` [PATCH v7 05/10] dmaengine: dw-edma: Add helper dw_(edma|hdma)_v0_core_ch_enable() Frank.Li
2026-07-13 17:09 ` sashiko-bot
2026-07-13 17:03 ` [PATCH v7 06/10] dmaengine: dw-edma: Add callbacks to fill link list entries Frank.Li
2026-07-13 17:10 ` sashiko-bot
2026-07-13 17:03 ` [PATCH v7 07/10] dmaengine: dw-edma: Add non_ll_start() callback Frank.Li
2026-07-13 17:21 ` sashiko-bot
2026-07-13 17:03 ` [PATCH v7 08/10] dmaengine: dw-edma: Use common dw_edma_core_start() for both eDMA and HDMA Frank.Li
2026-07-13 17:21 ` sashiko-bot
2026-07-13 17:03 ` [PATCH v7 09/10] dmaengine: dw-edma: Use burst array instead of linked list Frank.Li
2026-07-13 17:25 ` sashiko-bot
2026-07-13 18:27 ` Frank Li
2026-07-13 17:03 ` [PATCH v7 10/10] dmaengine: dw-edma: Remove struct dw_edma_chunk Frank.Li
2026-07-13 17:22 ` sashiko-bot
2026-07-13 18:34 ` Frank Li
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20260713171103.C67DE1F000E9@smtp.kernel.org \
--to=sashiko-bot@kernel.org \
--cc=Frank.Li@kernel.org \
--cc=Frank.Li@oss.nxp.com \
--cc=dmaengine@vger.kernel.org \
--cc=imx@lists.linux.dev \
--cc=linux-pci@vger.kernel.org \
--cc=sashiko-reviews@lists.linux.dev \
--cc=vkoul@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox