lkml.org 
[lkml]   [2023]   [Oct]   [25]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH v7 2/4] riscv: Checksum header
On Wed, Oct 25, 2023, at 23:11, Charlie Jenkins wrote:
>
> Thank you for pointing that out, I had not realized that macro existed.
> Since riscv keeps NET_IP_ALIGN at 0 it should be expected that
> ip_fast_csum is only called with 32-bit aligned addresses. I will update
> the comment and refer to that macro. riscv supports misaligned accesses
> but there are no guarantees of speed.

Just to clarify for your comment: riscv gets the default value of '2',
which is the one that makes the header aligned.

Arnd

\
 
 \ /
  Last update: 2023-10-25 23:19    [W:0.033 / U:0.200 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site