From: Johannes Berg <johannes@sipsolutions.net>
To: Jussi Kivilinna <jussi.kivilinna@mbnet.fi>
Cc: linux-wireless@vger.kernel.org, Daniel Drake <dsd@gentoo.org>,
Ulrich Kunitz <kune@deine-taler.de>
Subject: Re: [RFC PATCH 13/17] zd1211rw: use stack for small cmd-buffers
Date: Wed, 05 Jan 2011 10:27:07 +0100 [thread overview]
Message-ID: <1294219627.3590.0.camel@jlt3.sipsolutions.net> (raw)
In-Reply-To: <20110104234935.25309.7558.stgit@fate.lan>
On Wed, 2011-01-05 at 01:49 +0200, Jussi Kivilinna wrote:
> Use stack for allocing small < 64 byte arrays.
I don't think this is valid -- DMA memory can't be from the stack.
johannes
next prev parent reply other threads:[~2011-01-05 9:27 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-01-04 23:47 [RFC PATCH 0/17] zd1211rw: add support for AP mode Jussi Kivilinna
2011-01-04 23:47 ` [RFC PATCH 01/17] zd1211rw: fix tx-queue disabling Jussi Kivilinna
2011-01-04 23:48 ` [RFC PATCH 02/17] zd1211rw: cancel process_intr work on zd_chip_disable_int() Jussi Kivilinna
2011-01-04 23:48 ` [RFC PATCH 03/17] zd1211rw: fix beacon interval setup Jussi Kivilinna
2011-01-04 23:48 ` [RFC PATCH 04/17] zd1211rw: move set_multicast_hash and set_rx_filter from workers to configure_filter Jussi Kivilinna
2011-01-04 23:48 ` [RFC PATCH 05/17] zd1211rw: move set_rts_cts_work to bss_info_changed Jussi Kivilinna
2011-01-04 23:48 ` [RFC PATCH 06/17] zd1211rw: support setting BSSID for AP mode Jussi Kivilinna
2011-01-04 23:48 ` [RFC PATCH 07/17] zd1211rw: fix ack_pending in filter_ack causing tx-packet ordering problem on monitor Jussi Kivilinna
2011-01-04 23:48 ` [RFC PATCH 08/17] zd1211rw: let zd_set_beacon_interval() set dtim_period and add AP-beacon flag Jussi Kivilinna
2011-01-04 23:49 ` [RFC PATCH 09/17] zd1211rw: implement seq_num for IEEE80211_TX_CTL_ASSIGN_SEQ Jussi Kivilinna
2011-01-04 23:49 ` [RFC PATCH 10/17] zd1211rw: implement beacon fetching and handling ieee80211_get_buffered_bc() Jussi Kivilinna
2011-01-06 21:46 ` Christian Lamparter
2011-01-06 21:55 ` Johannes Berg
2011-01-09 15:46 ` Jussi Kivilinna
2011-01-09 20:33 ` Christian Lamparter
2011-01-19 18:49 ` Jussi Kivilinna
2011-01-19 20:22 ` Christian Lamparter
2011-01-20 8:16 ` Jussi Kivilinna
2011-01-20 9:13 ` Helmut Schaa
2011-01-20 17:43 ` Christian Lamparter
2011-01-04 23:49 ` [RFC PATCH 11/17] zd1211rw: add beacon watchdog and setting HW beacon more failsafe Jussi Kivilinna
2011-01-04 23:49 ` [RFC PATCH 12/17] zd1211rw: batch beacon config commands together Jussi Kivilinna
2011-01-04 23:49 ` [RFC PATCH 13/17] zd1211rw: use stack for small cmd-buffers Jussi Kivilinna
2011-01-05 9:27 ` Johannes Berg [this message]
2011-01-06 18:55 ` Dan Williams
2011-01-06 21:53 ` Jussi Kivilinna
2011-01-04 23:49 ` [RFC PATCH 14/17] zd1211rw: lower hw command timeouts Jussi Kivilinna
2011-01-04 23:49 ` [RFC PATCH 15/17] zd1211rw: collect driver settings and add function to restore theim Jussi Kivilinna
2011-01-04 23:50 ` [RFC PATCH 16/17] zd1211rw: add tx watchdog Jussi Kivilinna
2011-01-04 23:50 ` [RFC PATCH 17/17] zd1211rw: enable NL80211_IFTYPE_AP Jussi Kivilinna
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=1294219627.3590.0.camel@jlt3.sipsolutions.net \
--to=johannes@sipsolutions.net \
--cc=dsd@gentoo.org \
--cc=jussi.kivilinna@mbnet.fi \
--cc=kune@deine-taler.de \
--cc=linux-wireless@vger.kernel.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
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).