From: "Ananyev, Konstantin" <konstantin.ananyev@intel.com>
To: "Ananyev, Konstantin" <konstantin.ananyev@intel.com>,
"Wu, Jingjing" <jingjing.wu@intel.com>,
"dev@dpdk.org" <dev@dpdk.org>
Subject: Re: [dpdk-dev] [PATCH v2 3/5] net/ixgbe: fix bitmask of supported Tx flags
Date: Sun, 5 Feb 2017 12:10:51 +0000 [thread overview]
Message-ID: <2601191342CEEE43887BDE71AB9772583F111017@irsmsx105.ger.corp.intel.com> (raw)
In-Reply-To: <2601191342CEEE43887BDE71AB9772583F110FFC@irsmsx105.ger.corp.intel.com>
> -----Original Message-----
> From: dev [mailto:dev-bounces@dpdk.org] On Behalf Of Ananyev, Konstantin
> Sent: Sunday, February 5, 2017 11:59 AM
> To: Wu, Jingjing <jingjing.wu@intel.com>; dev@dpdk.org
> Subject: Re: [dpdk-dev] [PATCH v2 3/5] net/ixgbe: fix bitmask of supported Tx flags
>
> Hi Jingjing,
>
>
> > -----Original Message-----
> > From: Wu, Jingjing
> > Sent: Saturday, February 4, 2017 3:36 AM
> > To: dev@dpdk.org
> > Cc: Wu, Jingjing <jingjing.wu@intel.com>; Ananyev, Konstantin <konstantin.ananyev@intel.com>
> > Subject: [PATCH v2 3/5] net/ixgbe: fix bitmask of supported Tx flags
> >
> > Add missed flags to bitmask of all supported packet Tx flags.
> >
> > CC: konstantin.ananyev@intel.com
> > Fixes: 7829b8d52be0 ("net/ixgbe: add Tx preparation")
> > Signed-off-by: Jingjing Wu <jingjing.wu@intel.com>
> > ---
> > drivers/net/ixgbe/ixgbe_rxtx.c | 17 ++++++++++++++++-
> > 1 file changed, 16 insertions(+), 1 deletion(-)
> >
> > diff --git a/drivers/net/ixgbe/ixgbe_rxtx.c b/drivers/net/ixgbe/ixgbe_rxtx.c
> > index 36f1c02..8454581 100644
> > --- a/drivers/net/ixgbe/ixgbe_rxtx.c
> > +++ b/drivers/net/ixgbe/ixgbe_rxtx.c
> > @@ -81,13 +81,28 @@
> > #include "ixgbe_rxtx.h"
> >
> > /* Bit Mask to indicate what bits required for building TX context */
> > +#ifdef RTE_LIBRTE_IEEE1588
> > #define IXGBE_TX_OFFLOAD_MASK ( \
> > PKT_TX_VLAN_PKT | \
> > PKT_TX_IP_CKSUM | \
> > + PKT_TX_IPV4 | \
> > PKT_TX_L4_MASK | \
> > + PKT_TX_IEEE1588_TMST | \
> > PKT_TX_TCP_SEG | \
> > PKT_TX_MACSEC | \
> > - PKT_TX_OUTER_IP_CKSUM)
> > + PKT_TX_OUTER_IP_CKSUM | \
> > + PKT_TX_OUTER_IPV4)
> > +#else
> > +#define IXGBE_TX_OFFLOAD_MASK ( \
> > + PKT_TX_VLAN_PKT | \
> > + PKT_TX_IP_CKSUM | \
> > + PKT_TX_IPV4 | \
>
> Wonder why ixgbe doesn't have PKT_TX_IPV6?
Same question for e1000 and fm10k.
Also if you decided to go that way, you'll probably need to update TX_OFFLOAD_MASK
for enic and vmxnet3.
That's why I still think it would be much less hassle not to include
these flags (PKT_TX_IPV4 and PKT_TX_IPV6) into TX_OFFLOAD_MASK at all.
Konstantin
>
> > + PKT_TX_L4_MASK | \
> > + PKT_TX_TCP_SEG | \
> > + PKT_TX_MACSEC | \
> > + PKT_TX_OUTER_IP_CKSUM | \
> > + PKT_TX_OUTER_IPV4)
> > +#endif
> >
> > #define IXGBE_TX_OFFLOAD_NOTSUP_MASK \
> > (PKT_TX_OFFLOAD_MASK ^ IXGBE_TX_OFFLOAD_MASK)
> > --
> > 2.4.11
next prev parent reply other threads:[~2017-02-05 12:10 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-24 11:50 [dpdk-dev] [PATCH 1/2] mbuf: fix bitmask of Tx offload flags Jingjing Wu
2017-01-24 11:50 ` [dpdk-dev] [PATCH 2/2] net/i40e: fix bitmask of supported Tx flags Jingjing Wu
2017-01-26 14:19 ` [dpdk-dev] [PATCH 1/2] mbuf: fix bitmask of Tx offload flags Ferruh Yigit
2017-02-04 3:36 ` [dpdk-dev] [PATCH v2 0/5] fix bitmask of supported Tx flags Jingjing Wu
2017-02-04 3:36 ` [dpdk-dev] [PATCH v2 1/5] mbuf: fix bitmask of Tx offload flags Jingjing Wu
2017-02-04 3:36 ` [dpdk-dev] [PATCH v2 2/5] net/i40e: fix bitmask of supported Tx flags Jingjing Wu
2017-02-05 10:28 ` Ferruh Yigit
2017-02-06 3:02 ` Wu, Jingjing
2017-02-06 10:28 ` Olivier Matz
2017-02-07 2:30 ` Wu, Jingjing
2017-02-06 10:26 ` Olivier Matz
2017-02-07 2:30 ` Wu, Jingjing
2017-02-04 3:36 ` [dpdk-dev] [PATCH v2 3/5] net/ixgbe: " Jingjing Wu
2017-02-05 11:59 ` Ananyev, Konstantin
2017-02-05 12:10 ` Ananyev, Konstantin [this message]
2017-02-06 8:53 ` Wu, Jingjing
2017-02-06 12:11 ` Ananyev, Konstantin
2017-02-07 2:29 ` Wu, Jingjing
2017-02-08 0:34 ` Ananyev, Konstantin
2017-02-04 3:36 ` [dpdk-dev] [PATCH v2 4/5] net/e1000: " Jingjing Wu
2017-02-04 3:36 ` [dpdk-dev] [PATCH v2 5/5] net/fm10k: " Jingjing Wu
2017-02-07 3:22 ` [dpdk-dev] [PATCH v3 0/4] " Jingjing Wu
2017-02-07 3:22 ` [dpdk-dev] [PATCH v3 1/4] net/i40e: " Jingjing Wu
2017-02-07 13:48 ` Ferruh Yigit
2017-02-07 15:45 ` Wu, Jingjing
2017-02-07 16:01 ` Ferruh Yigit
2017-02-07 3:22 ` [dpdk-dev] [PATCH v3 2/4] net/ixgbe: " Jingjing Wu
2017-02-07 3:22 ` [dpdk-dev] [PATCH v3 3/4] net/e1000: " Jingjing Wu
2017-02-07 3:22 ` [dpdk-dev] [PATCH v3 4/4] mbuf: fix bitmask of Tx offload flags Jingjing Wu
2017-02-08 5:05 ` [dpdk-dev] [PATCH v4 0/4] fix bitmask of supported Tx flags Jingjing Wu
2017-02-08 5:05 ` [dpdk-dev] [PATCH v4 1/4] net/i40e: " Jingjing Wu
2017-02-08 5:05 ` [dpdk-dev] [PATCH v4 2/4] net/ixgbe: " Jingjing Wu
2017-02-08 5:05 ` [dpdk-dev] [PATCH v4 3/4] net/e1000: " Jingjing Wu
2017-02-08 5:05 ` [dpdk-dev] [PATCH v4 4/4] mbuf: fix bitmask of Tx offload flags Jingjing Wu
2017-02-08 16:27 ` Olivier MATZ
2017-02-08 16:32 ` [dpdk-dev] [PATCH v4 0/4] fix bitmask of supported Tx flags Ferruh Yigit
2017-02-09 1:13 ` Wu, Jingjing
2017-02-08 16:46 ` Ananyev, Konstantin
2017-02-09 14:37 ` Ferruh Yigit
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=2601191342CEEE43887BDE71AB9772583F111017@irsmsx105.ger.corp.intel.com \
--to=konstantin.ananyev@intel.com \
--cc=dev@dpdk.org \
--cc=jingjing.wu@intel.com \
/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).