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From: Johannes Berg <johannes@sipsolutions.net>
To: "Luis R. Rodriguez" <lrodriguez@atheros.com>
Cc: linux-wireless@vger.kernel.org
Subject: Re: [RFC 3/8] cfg80211: pass DFS region to drivers through reg_notifier()
Date: Fri, 17 Dec 2010 10:50:57 +0100	[thread overview]
Message-ID: <1292579457.3715.2.camel@jlt3.sipsolutions.net> (raw)
In-Reply-To: <1292556197-4820-4-git-send-email-lrodriguez@atheros.com>

On Thu, 2010-12-16 at 19:23 -0800, Luis R. Rodriguez wrote:

>  	/* Lets us get back the wiphy on the callback */
>  	int (*reg_notifier)(struct wiphy *wiphy,
> -			    struct regulatory_request *request);
> +			    struct regulatory_request *request,
> +			    u8 dfs_region);

So does that mean we need to implement a reg_notifier if we want to have
radar detection? Doesn't an empty reg_notifier already alter behaviour
somewhere which would make this not feasible?

johannes


  parent reply	other threads:[~2010-12-17  9:50 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-12-17  3:23 [RFC 0/8] wireless: DFS region support Luis R. Rodriguez
2010-12-17  3:23 ` [RFC 1/8] wireless-regdb: Add DFS bit fields for countries Luis R. Rodriguez
2010-12-17  3:23 ` [RFC 2/8] cfg80211: process new country regulatory flags (DFS) Luis R. Rodriguez
2010-12-17  9:49   ` Johannes Berg
2010-12-17 19:34     ` Luis R. Rodriguez
2010-12-17  3:23 ` [RFC 3/8] cfg80211: pass DFS region to drivers through reg_notifier() Luis R. Rodriguez
2010-12-17  6:39   ` Senthil Balasubramanian
2010-12-17 19:38     ` Luis R. Rodriguez
2010-12-17  9:50   ` Johannes Berg [this message]
2010-12-17 19:40     ` Luis R. Rodriguez
2010-12-20 16:16       ` Luis R. Rodriguez
2010-12-20 16:32         ` Luis R. Rodriguez
2010-12-17  3:23 ` [RFC 4/8] crda: synch up nl80211.h copy file Luis R. Rodriguez
2010-12-17  3:23 ` [RFC 5/8] crda: synch up nl80211.h header with upstream for country flags Luis R. Rodriguez
2010-12-17  3:23 ` [RFC 6/8] iw: synch up nl80211.h Luis R. Rodriguez
2010-12-17  3:23 ` [RFC 7/8] iw: add DFS region parsing support Luis R. Rodriguez
2010-12-17  3:23 ` [RFC 8/8] wireless-regdb: add FCC as the DFS region for US Luis R. Rodriguez

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