From mboxrd@z Thu Jan 1 00:00:00 1970 From: Felix Fietkau Date: Wed, 23 Nov 2011 21:24:25 +0700 Subject: [ath9k-devel] Unrealistic RSSI values being reported In-Reply-To: References: Message-ID: <4ECD0219.8000006@openwrt.org> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: ath9k-devel@lists.ath9k.org On 2011-11-23 9:14 PM, Adrian Chadd wrote: > Ok, cool. So I was right. :) > > Yes, the nice solution would be to expose those aggregate frame > boundary delimiters to userland and then only marking those frames > with valid RSSI .. well, somehow. > > The nicer solution would be to buffer those frames in an aggregate and > then assign them all a common RSSI. But ew. No need to buffer them in the driver, just do a lookahead on the DMA ring. If necessary, defer processing until the last part of the aggregate has been completed. - Felix