From: Marcin Wojtas <mw@semihalf.com>
To: Sven Auhagen <sven.auhagen@voleatech.de>
Cc: netdev@vger.kernel.org, linux@armlinux.org.uk, kuba@kernel.org,
davem@davemloft.net, maxime.chevallier@bootlin.com,
pabeni@redhat.com
Subject: Re: [PATCH v3 1/3] net: mvpp2: classifier flow fix fragmentation flags
Date: Mon, 27 Mar 2023 17:47:52 +0200 [thread overview]
Message-ID: <CAPv3WKd4=ANVHDfrgu4_OHm9em3ZSHCk5rvLMdQhRLrd65uYKg@mail.gmail.com> (raw)
In-Reply-To: <20230325164029.3lmv4yikyei6yst6@Svens-MacBookPro.local>
sob., 25 mar 2023 o 17:40 Sven Auhagen <sven.auhagen@voleatech.de> napisał(a):
>
> Add missing IP Fragmentation Flag.
>
> Fixes: f9358e12a0af ("net: mvpp2: split ingress traffic into multiple flows")
> Signed-off-by: Sven Auhagen <sven.auhagen@voleatech.de>
> ---
>
> Change from v2:
> * Formal fixes
>
> Change from v1:
> * Added the fixes tag
> * Drop the MVPP22_CLS_HEK_TAGGED change from the patch
>
> diff --git a/drivers/net/ethernet/marvell/mvpp2/mvpp2_cls.c b/drivers/net/ethernet/marvell/mvpp2/mvpp2_cls.c
> index 41d935d1aaf6..40aeaa7bd739 100644
> --- a/drivers/net/ethernet/marvell/mvpp2/mvpp2_cls.c
> +++ b/drivers/net/ethernet/marvell/mvpp2/mvpp2_cls.c
> @@ -62,35 +62,38 @@ static const struct mvpp2_cls_flow cls_flows[MVPP2_N_PRS_FLOWS] = {
> MVPP2_DEF_FLOW(MVPP22_FLOW_TCP4, MVPP2_FL_IP4_TCP_FRAG_UNTAG,
> MVPP22_CLS_HEK_IP4_2T,
> MVPP2_PRS_RI_VLAN_NONE | MVPP2_PRS_RI_L3_IP4 |
> - MVPP2_PRS_RI_L4_TCP,
> + MVPP2_PRS_RI_IP_FRAG_TRUE | MVPP2_PRS_RI_L4_TCP,
> MVPP2_PRS_IP_MASK | MVPP2_PRS_RI_VLAN_MASK),
>
> MVPP2_DEF_FLOW(MVPP22_FLOW_TCP4, MVPP2_FL_IP4_TCP_FRAG_UNTAG,
> MVPP22_CLS_HEK_IP4_2T,
> MVPP2_PRS_RI_VLAN_NONE | MVPP2_PRS_RI_L3_IP4_OPT |
> - MVPP2_PRS_RI_L4_TCP,
> + MVPP2_PRS_RI_IP_FRAG_TRUE | MVPP2_PRS_RI_L4_TCP,
> MVPP2_PRS_IP_MASK | MVPP2_PRS_RI_VLAN_MASK),
>
> MVPP2_DEF_FLOW(MVPP22_FLOW_TCP4, MVPP2_FL_IP4_TCP_FRAG_UNTAG,
> MVPP22_CLS_HEK_IP4_2T,
> MVPP2_PRS_RI_VLAN_NONE | MVPP2_PRS_RI_L3_IP4_OTHER |
> - MVPP2_PRS_RI_L4_TCP,
> + MVPP2_PRS_RI_IP_FRAG_TRUE | MVPP2_PRS_RI_L4_TCP,
> MVPP2_PRS_IP_MASK | MVPP2_PRS_RI_VLAN_MASK),
>
> /* TCP over IPv4 flows, fragmented, with vlan tag */
> MVPP2_DEF_FLOW(MVPP22_FLOW_TCP4, MVPP2_FL_IP4_TCP_FRAG_TAG,
> MVPP22_CLS_HEK_IP4_2T | MVPP22_CLS_HEK_TAGGED,
> - MVPP2_PRS_RI_L3_IP4 | MVPP2_PRS_RI_L4_TCP,
> + MVPP2_PRS_RI_L3_IP4 | MVPP2_PRS_RI_IP_FRAG_TRUE |
> + MVPP2_PRS_RI_L4_TCP,
> MVPP2_PRS_IP_MASK),
>
> MVPP2_DEF_FLOW(MVPP22_FLOW_TCP4, MVPP2_FL_IP4_TCP_FRAG_TAG,
> MVPP22_CLS_HEK_IP4_2T | MVPP22_CLS_HEK_TAGGED,
> - MVPP2_PRS_RI_L3_IP4_OPT | MVPP2_PRS_RI_L4_TCP,
> + MVPP2_PRS_RI_L3_IP4_OPT | MVPP2_PRS_RI_IP_FRAG_TRUE |
> + MVPP2_PRS_RI_L4_TCP,
> MVPP2_PRS_IP_MASK),
>
> MVPP2_DEF_FLOW(MVPP22_FLOW_TCP4, MVPP2_FL_IP4_TCP_FRAG_TAG,
> MVPP22_CLS_HEK_IP4_2T | MVPP22_CLS_HEK_TAGGED,
> - MVPP2_PRS_RI_L3_IP4_OTHER | MVPP2_PRS_RI_L4_TCP,
> + MVPP2_PRS_RI_L3_IP4_OTHER | MVPP2_PRS_RI_IP_FRAG_TRUE |
> + MVPP2_PRS_RI_L4_TCP,
> MVPP2_PRS_IP_MASK),
>
> /* UDP over IPv4 flows, Not fragmented, no vlan tag */
> @@ -132,35 +135,38 @@ static const struct mvpp2_cls_flow cls_flows[MVPP2_N_PRS_FLOWS] = {
> MVPP2_DEF_FLOW(MVPP22_FLOW_UDP4, MVPP2_FL_IP4_UDP_FRAG_UNTAG,
> MVPP22_CLS_HEK_IP4_2T,
> MVPP2_PRS_RI_VLAN_NONE | MVPP2_PRS_RI_L3_IP4 |
> - MVPP2_PRS_RI_L4_UDP,
> + MVPP2_PRS_RI_IP_FRAG_TRUE | MVPP2_PRS_RI_L4_UDP,
> MVPP2_PRS_IP_MASK | MVPP2_PRS_RI_VLAN_MASK),
>
> MVPP2_DEF_FLOW(MVPP22_FLOW_UDP4, MVPP2_FL_IP4_UDP_FRAG_UNTAG,
> MVPP22_CLS_HEK_IP4_2T,
> MVPP2_PRS_RI_VLAN_NONE | MVPP2_PRS_RI_L3_IP4_OPT |
> - MVPP2_PRS_RI_L4_UDP,
> + MVPP2_PRS_RI_IP_FRAG_TRUE | MVPP2_PRS_RI_L4_UDP,
> MVPP2_PRS_IP_MASK | MVPP2_PRS_RI_VLAN_MASK),
>
> MVPP2_DEF_FLOW(MVPP22_FLOW_UDP4, MVPP2_FL_IP4_UDP_FRAG_UNTAG,
> MVPP22_CLS_HEK_IP4_2T,
> MVPP2_PRS_RI_VLAN_NONE | MVPP2_PRS_RI_L3_IP4_OTHER |
> - MVPP2_PRS_RI_L4_UDP,
> + MVPP2_PRS_RI_IP_FRAG_TRUE | MVPP2_PRS_RI_L4_UDP,
> MVPP2_PRS_IP_MASK | MVPP2_PRS_RI_VLAN_MASK),
>
> /* UDP over IPv4 flows, fragmented, with vlan tag */
> MVPP2_DEF_FLOW(MVPP22_FLOW_UDP4, MVPP2_FL_IP4_UDP_FRAG_TAG,
> MVPP22_CLS_HEK_IP4_2T | MVPP22_CLS_HEK_TAGGED,
> - MVPP2_PRS_RI_L3_IP4 | MVPP2_PRS_RI_L4_UDP,
> + MVPP2_PRS_RI_L3_IP4 | MVPP2_PRS_RI_IP_FRAG_TRUE |
> + MVPP2_PRS_RI_L4_UDP,
> MVPP2_PRS_IP_MASK),
>
> MVPP2_DEF_FLOW(MVPP22_FLOW_UDP4, MVPP2_FL_IP4_UDP_FRAG_TAG,
> MVPP22_CLS_HEK_IP4_2T | MVPP22_CLS_HEK_TAGGED,
> - MVPP2_PRS_RI_L3_IP4_OPT | MVPP2_PRS_RI_L4_UDP,
> + MVPP2_PRS_RI_L3_IP4_OPT | MVPP2_PRS_RI_IP_FRAG_TRUE |
> + MVPP2_PRS_RI_L4_UDP,
> MVPP2_PRS_IP_MASK),
>
> MVPP2_DEF_FLOW(MVPP22_FLOW_UDP4, MVPP2_FL_IP4_UDP_FRAG_TAG,
> MVPP22_CLS_HEK_IP4_2T | MVPP22_CLS_HEK_TAGGED,
> - MVPP2_PRS_RI_L3_IP4_OTHER | MVPP2_PRS_RI_L4_UDP,
> + MVPP2_PRS_RI_L3_IP4_OTHER | MVPP2_PRS_RI_IP_FRAG_TRUE |
> + MVPP2_PRS_RI_L4_UDP,
> MVPP2_PRS_IP_MASK),
>
> /* TCP over IPv6 flows, not fragmented, no vlan tag */
> --
> 2.33.1
>
Reviewed-by: Marcin Wojtas <mw@semihalf.com>
Thanks,
Marcin
prev parent reply other threads:[~2023-03-27 15:48 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-25 16:40 [PATCH v3 1/3] net: mvpp2: classifier flow fix fragmentation flags Sven Auhagen
2023-03-27 15:47 ` Marcin Wojtas [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='CAPv3WKd4=ANVHDfrgu4_OHm9em3ZSHCk5rvLMdQhRLrd65uYKg@mail.gmail.com' \
--to=mw@semihalf.com \
--cc=davem@davemloft.net \
--cc=kuba@kernel.org \
--cc=linux@armlinux.org.uk \
--cc=maxime.chevallier@bootlin.com \
--cc=netdev@vger.kernel.org \
--cc=pabeni@redhat.com \
--cc=sven.auhagen@voleatech.de \
/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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).