From: Johannes Berg <johannes@sipsolutions.net>
To: Bruno Randolf <br1@einfach.org>
Cc: Dave Kilroy <kilroyd@googlemail.com>,
linville@tuxdriver.com, linux-wireless@vger.kernel.org
Subject: Re: [PATCH RFC] mac80211: Extend channel to frequency mapping for 802.11j
Date: Tue, 28 Dec 2010 10:53:03 +0100 [thread overview]
Message-ID: <1293529983.3526.9.camel@jlt3.sipsolutions.net> (raw)
In-Reply-To: <1293529861.3526.8.camel@jlt3.sipsolutions.net>
On Tue, 2010-12-28 at 10:51 +0100, Johannes Berg wrote:
> > ieee80211_dsss_chan_to_freq - atmel, airo, wl3501_cs, orinoco, rndis_wlan
> > ieee80211_freq_to_dsss_chan - atmel, airo, orinoco, zd1201
> >
> > Anyhow i guess it would make sense to have a common channel to frequency
> > mapping function for mac80211 and other wireless drivers? The problem is now
> > we have to use enum ieee80211_band which is defined cfg80211.h...
Interestingly, I just noticed that the above ones also have different
semantics -- they try to round to the nearest channel rather than
returning an error if the center frequency isn't exact.
johannes
next prev parent reply other threads:[~2010-12-28 9:53 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-12-24 7:44 [PATCH RFC] mac80211: Extend channel to frequency mapping for 802.11j Bruno Randolf
2010-12-24 16:46 ` Dave Kilroy
2010-12-28 9:43 ` Bruno Randolf
2010-12-28 9:51 ` Johannes Berg
2010-12-28 9:53 ` Johannes Berg [this message]
2010-12-29 13:55 ` Dave Kilroy
2010-12-27 10:57 ` Johannes Berg
2010-12-28 5:31 ` Bruno Randolf
2010-12-28 8:38 ` Johannes Berg
2010-12-28 9:01 ` Jouni Malinen
2010-12-28 9:08 ` Johannes Berg
2010-12-28 9:25 ` Jouni Malinen
2010-12-28 9:39 ` Bruno Randolf
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