From: "Michael Büsch" <m@bues.ch>
To: b43-dev@lists.infradead.org
Subject: [PATCH] b43: Mask out unwanted bits of RX slot address
Date: Sun, 14 Aug 2011 17:10:40 +0200 [thread overview]
Message-ID: <20110814171040.0a09ebf0@milhouse> (raw)
In-Reply-To: <CACna6ryX+Rj3s92hvzRkN-S+dn+pKCSRFqL2vLNzsdnrxk_1pg@mail.gmail.com>
On Sun, 14 Aug 2011 17:02:27 +0200
Rafa? Mi?ecki <zajec5@gmail.com> wrote:
> That's right. I've now modified B43_DMA_RINGMEMSIZE to be 8 KiB and I
> don't get DMA errors anymore. Tested with 5 b43 reloads, the last time
> I even used 384 slots in RX ring. Seems to work stable.
I'm OK with changing the ringsize to a hardcoded 8kiB, btw.
As I said, the current PAGE_SIZE dependency is mere legacy.
--
Greetings, Michael.
next prev parent reply other threads:[~2011-08-14 15:10 UTC|newest]
Thread overview: 56+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-07-18 20:14 No DMA RX on some BCM4321, on BCM43224 and BCM43225 Rafał Miłecki
2011-07-18 20:29 ` Larry Finger
2011-07-18 22:30 ` Rafał Miłecki
2011-07-18 23:32 ` Rafał Miłecki
2011-07-19 6:56 ` Rafał Miłecki
2011-07-19 14:46 ` Larry Finger
2011-07-19 15:12 ` Jonas Gorski
2011-07-18 20:41 ` Michael Büsch
2011-07-18 22:39 ` Rafał Miłecki
2011-07-18 22:59 ` Michael Büsch
2011-07-18 23:07 ` Rafał Miłecki
2011-07-18 23:08 ` Michael Büsch
2011-07-18 23:15 ` Rafał Miłecki
2011-07-18 23:24 ` Michael Büsch
2011-07-18 23:29 ` Rafał Miłecki
2011-07-18 23:12 ` Rafał Miłecki
2011-07-19 22:33 ` David Woodhouse
2011-08-12 1:41 ` David Woodhouse
2011-08-12 10:15 ` [PATCH] b43: Mask out unwanted bits of RX slot address David Woodhouse
2011-08-13 19:10 ` Rafał Miłecki
2011-08-13 19:38 ` Michael Büsch
2011-08-13 22:13 ` Rafał Miłecki
2011-08-13 22:56 ` David Woodhouse
2011-08-14 8:18 ` Rafał Miłecki
2011-08-14 8:19 ` David Woodhouse
2011-08-14 9:02 ` Rafał Miłecki
2011-08-14 9:07 ` Rafał Miłecki
2011-08-14 9:24 ` Rafał Miłecki
2011-08-14 9:31 ` Rafał Miłecki
2011-08-14 11:17 ` Rafał Miłecki
2011-08-14 11:22 ` Rafał Miłecki
2011-08-14 11:35 ` David Woodhouse
2011-08-14 15:02 ` Rafał Miłecki
2011-08-14 15:10 ` Michael Büsch [this message]
2011-08-14 11:38 ` Rafał Miłecki
2011-08-14 11:52 ` Michael Büsch
2011-08-14 12:06 ` David Woodhouse
2011-08-14 13:43 ` Rafał Miłecki
2011-08-12 10:27 ` [PATCH] Fix alignment issues with DMA TX on BCM4331 David Woodhouse
2011-08-13 19:06 ` Rafał Miłecki
2011-08-13 20:18 ` David Woodhouse
2011-08-13 20:22 ` Rafał Miłecki
2011-08-13 20:36 ` David Woodhouse
2011-08-14 8:09 ` Rafał Miłecki
2011-08-13 21:57 ` Larry Finger
2011-08-13 22:02 ` Rafał Miłecki
2011-08-13 22:07 ` David Woodhouse
2011-08-13 22:12 ` Rafał Miłecki
2011-08-13 22:17 ` David Woodhouse
2011-08-14 7:10 ` Rafał Miłecki
2011-08-14 7:35 ` Rafał Miłecki
2011-08-14 8:04 ` David Woodhouse
2011-08-14 8:14 ` Rafał Miłecki
2011-08-13 22:14 ` Larry Finger
2011-08-13 22:17 ` David Woodhouse
2011-08-13 22:29 ` Larry Finger
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