lkml.org 
[lkml]   [2022]   [Jul]   [21]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
SubjectRE: [PATCH net-next v3 29/47] net: fman: Map the base address once
Date
> -----Original Message-----
> From: Sean Anderson <sean.anderson@seco.com>
> Sent: Saturday, July 16, 2022 1:00
> To: David S . Miller <davem@davemloft.net>; Jakub Kicinski
> <kuba@kernel.org>; Madalin Bucur <madalin.bucur@nxp.com>;
> netdev@vger.kernel.org
> Cc: Paolo Abeni <pabeni@redhat.com>; Eric Dumazet
> <edumazet@google.com>; linux-arm-kernel@lists.infradead.org; Russell
> King <linux@armlinux.org.uk>; linux-kernel@vger.kernel.org; Sean Anderson
> <sean.anderson@seco.com>
> Subject: [PATCH net-next v3 29/47] net: fman: Map the base address once
>
> We don't need to remap the base address from the resource twice (once in
> mac_probe() and again in set_fman_mac_params()). We still need the
> resource to get the end address, but we can use a single function call
> to get both at once.
>
> While we're at it, use platform_get_mem_or_io and
> devm_request_resource
> to map the resource. I think this is the more "correct" way to do things
> here, since we use the pdev resource, instead of creating a new one.
> It's still a bit tricy, since we need to ensure that the resource is a

*tricky* typo

> child of the fman region when it gets requested.
>
> Signed-off-by: Sean Anderson <sean.anderson@seco.com>

Acked-by: Camelia Groza <camelia.groza@nxp.com>

\
 
 \ /
  Last update: 2022-07-21 15:06    [from the cache]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and my Meterkast|Read the blog