From: Felix Fietkau <nbd@openwrt.org>
To: ath9k-devel@lists.ath9k.org
Subject: [ath9k-devel] Unrealistic RSSI values being reported
Date: Wed, 23 Nov 2011 21:24:25 +0700 [thread overview]
Message-ID: <4ECD0219.8000006@openwrt.org> (raw)
In-Reply-To: <CAJ-VmonBQq_nmTPxtz+ZK4LK7abpiRi6hGHQOdA7VoYcLwYsKQ@mail.gmail.com>
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
next prev parent reply other threads:[~2011-11-23 14:24 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-11-03 19:28 [ath9k-devel] Unrealistic RSSI values being reported Daniel Smith
2011-11-03 23:10 ` Mohammed Shafi
2011-11-04 11:27 ` Daniel Smith
2011-11-04 12:44 ` Mohammed Shafi
2011-11-23 6:06 ` Mohammed Shafi
2011-11-23 14:08 ` Daniel Smith
2011-11-04 17:50 ` Daniel Smith
2011-11-08 15:04 ` Mohammed Shafi
2011-11-21 17:35 ` Daniel Smith
2011-11-21 20:09 ` Adrian Chadd
2011-11-22 17:42 ` Daniel Smith
2011-11-22 23:05 ` Adrian Chadd
2011-11-23 13:44 ` Daniel Smith
2011-11-23 14:14 ` Adrian Chadd
2011-11-23 14:24 ` Felix Fietkau [this message]
2011-11-23 15:18 ` Daniel Smith
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