patches for DPDK stable branches
 help / color / mirror / Atom feed
From: Thomas Monjalon <thomas@monjalon.net>
To: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Cc: dev@dpdk.org, stable@dpdk.org
Subject: Re: [dpdk-stable] [dpdk-dev] [PATCH] pipeline: fix endianness conversions
Date: Tue, 20 Apr 2021 02:34:43 +0200
Message-ID: <3640647.UQ6DxFeTdr@thomas> (raw)
In-Reply-To: <20210403001709.75890-1-cristian.dumitrescu@intel.com>

03/04/2021 02:17, Cristian Dumitrescu:
> The SWX pipeline instructions work with operands of different types:
> header fields (h.header.field), packet meta-data (m.field), extern
> object mailbox field (e.obj.field), extern function (f.field), action
> data read from table entries (t.field), or immediate values; hence the
> HMEFTI acronym. The H operands are stored in network byte order (NBO),
> while the MEFT operands are stored in host byte order (HBO), hence the
> need to operate endianness conversions.
> 
> Some of the endianness conversion macros were not working correctly
> for some cases such as operands of different sizes, and they are fixed
> now. Affected instructions: mov, and, or, xor, jmpeq, jmpneq.
> 
> Fixes: 7210349d5baa ("pipeline: add SWX move instruction")
> Fixes: 650195cf965a ("pipeline: introduce SWX and instruction")
> Fixes: 8f796198dcda ("pipeline: introduce SWX or instruction")
> Fixes: b4e607f9fd5e ("pipeline: introduce SWX XOR instruction")
> Fixes: b3947e25bed4 ("pipeline: introduce SWX jump and return instructions")
> Cc: stable@dpdk.org
> 
> Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>

Applied, thanks




      reply	other threads:[~2021-04-20  0:34 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-04-03  0:17 [dpdk-stable] " Cristian Dumitrescu
2021-04-20  0:34 ` Thomas Monjalon [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=3640647.UQ6DxFeTdr@thomas \
    --to=thomas@monjalon.net \
    --cc=cristian.dumitrescu@intel.com \
    --cc=dev@dpdk.org \
    --cc=stable@dpdk.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

patches for DPDK stable branches

This inbox may be cloned and mirrored by anyone:

	git clone --mirror https://inbox.dpdk.org/stable/0 stable/git/0.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 stable stable/ https://inbox.dpdk.org/stable \
		stable@dpdk.org
	public-inbox-index stable

Example config snippet for mirrors.
Newsgroup available over NNTP:
	nntp://inbox.dpdk.org/inbox.dpdk.stable


AGPL code for this site: git clone https://public-inbox.org/public-inbox.git