All of lore.kernel.org
 help / color / mirror / Atom feed
From: Leon Romanovsky <leon@kernel.org>
To: Chu Guangqing <chuguangqing@inspur.com>
Cc: jes@trained-monkey.org, andrew+netdev@lunn.ch,
	davem@davemloft.net, edumazet@google.com,
	kuba@kernel.xn--org-o16s, pabeni@redhat.com,
	linux-acenic@sunsite.dk, netdev@vger.kernel.org,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH] net: alteon: migrate to dma_map_phys instead of map_page
Date: Mon, 27 Oct 2025 15:52:27 +0200	[thread overview]
Message-ID: <20251027135227.GM12554@unreal> (raw)
In-Reply-To: <20251021020939.1121-1-chuguangqing@inspur.com>

On Tue, Oct 21, 2025 at 10:09:39AM +0800, Chu Guangqing wrote:
> After introduction of dma_map_phys(), there is no need to convert
> from physical address to struct page in order to map page. So let's
> use it directly.
> 
> Signed-off-by: Chu Guangqing <chuguangqing@inspur.com>
> ---
>  drivers/net/ethernet/alteon/acenic.c | 26 +++++++++++---------------
>  1 file changed, 11 insertions(+), 15 deletions(-)

I don't see dma_unmap_phys() in this patch.

Thanks

      parent reply	other threads:[~2025-10-27 13:52 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-10-21  2:09 [PATCH] net: alteon: migrate to dma_map_phys instead of map_page Chu Guangqing
2025-10-22 23:52 ` Jacob Keller
2025-10-23 11:03 ` Paolo Abeni
2025-10-27 13:52 ` Leon Romanovsky [this message]

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=20251027135227.GM12554@unreal \
    --to=leon@kernel.org \
    --cc=andrew+netdev@lunn.ch \
    --cc=chuguangqing@inspur.com \
    --cc=davem@davemloft.net \
    --cc=edumazet@google.com \
    --cc=jes@trained-monkey.org \
    --cc=kuba@kernel.xn--org-o16s \
    --cc=linux-acenic@sunsite.dk \
    --cc=linux-kernel@vger.kernel.org \
    --cc=netdev@vger.kernel.org \
    --cc=pabeni@redhat.com \
    /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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.