From: Johannes Berg <johannes@sipsolutions.net>
To: Tomas Winkler <tomasw@gmail.com>
Cc: Ron Rindjunsky <ron.rindjunsky@intel.com>,
linux-wireless <linux-wireless@vger.kernel.org>
Subject: Re: iwlwifi and tx info in skb->cb
Date: Thu, 08 May 2008 01:30:53 +0200 [thread overview]
Message-ID: <1210203054.3547.12.camel@johannes.berg> (raw)
In-Reply-To: <1ba2fa240805071629i6c7336f6y61a7c9690820ef5e@mail.gmail.com> (sfid-20080508_012814_147541_06BCC3D1)
[-- Attachment #1: Type: text/plain, Size: 516 bytes --]
> > What is a TFD, and why can it have multiple SKBs with a single tx
> > status? I'm referring to:
>
> TFD stands for TX File Descriptor
Huh, "file"?
Anyway,
> This is for scatter gather. Nothing to do with aggregation. If you get
> fragmented frame you can send it out without linearizing in CPU. in
> numer of TB - TX buffers (which is limitted bu MAX_NUM_OF_TBS) But
> I'm just over ever explaining :)
We don't support that in mac80211 right now, why do you have that there?
johannes
[-- Attachment #2: This is a digitally signed message part --]
[-- Type: application/pgp-signature, Size: 828 bytes --]
next prev parent reply other threads:[~2008-05-07 23:31 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-05-07 22:01 iwlwifi and tx info in skb->cb Johannes Berg
2008-05-07 23:29 ` Tomas Winkler
2008-05-07 23:30 ` Johannes Berg [this message]
2008-05-08 0:21 ` Tomas Winkler
2008-05-08 14:05 ` Johannes Berg
2008-05-08 22:07 ` Tomas Winkler
2008-05-08 22:10 ` Johannes Berg
2008-05-08 22:28 ` Tomas Winkler
2008-05-08 22:30 ` Johannes Berg
2008-05-08 23:16 ` Tomas Winkler
2008-05-08 23:17 ` Johannes Berg
2008-05-08 23:20 ` Johannes Berg
2008-05-08 23:20 ` David Miller
2008-05-08 23:30 ` Tomas Winkler
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=1210203054.3547.12.camel@johannes.berg \
--to=johannes@sipsolutions.net \
--cc=linux-wireless@vger.kernel.org \
--cc=ron.rindjunsky@intel.com \
--cc=tomasw@gmail.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