From mboxrd@z Thu Jan 1 00:00:00 1970 From: Johannes Berg Date: Tue, 19 Nov 2013 21:12:50 +0100 Subject: [ath9k-devel] ath9k: set 5/10 MHz supported channels In-Reply-To: <201311191616.08633.sw@simonwunderlich.de> References: <201311181207.49364.sw@simonwunderlich.de> <201311191616.08633.sw@simonwunderlich.de> Message-ID: <1384891970.15364.16.camel@jlt4.sipsolutions.net> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: ath9k-devel@lists.ath9k.org On Tue, 2013-11-19 at 16:16 +0100, Simon Wunderlich wrote: > For 5 GHz I don't know if it's possible. For example in ath9k, you could try > to hack ath9k_5ghz_chantable, add more channels in 5 mhz spaces and try if it > works. The driver says here: Not sure how I ended up on this thread, but now that I am ... There was also a major issue with advertising all possible channels - it used to overrun the wiphy information early on. So the additional channels should probably only be advertised conditionally on the 'large data' flag in nl80211 somehow. And they'd have to be marked "5 MHz only" and "only 5/10 MHz" as well, I guess. johannes