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
prev 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]
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