From: Alex Dubov <oakad@yahoo.com>
To: Pierre Ossman <drzeus-list@drzeus.cx>
Cc: linux-kernel@vger.kernel.org
Subject: Re: Support for TI FlashMedia (pci id 104c:8033, 104c:803b) flash card readers
Date: Wed, 6 Sep 2006 20:00:49 -0700 (PDT) [thread overview]
Message-ID: <20060907030049.35159.qmail@web36713.mail.mud.yahoo.com> (raw)
In-Reply-To: <44FE5668.4090000@drzeus.cx>
As a temporal work-around to the timeout problem I've put the following in:
1. All data timeout values are multiplied by a fudge factor of 10 (this is still lower latency
than waiting for a software fall-back).
2. I've added a module option to disable hardware data timeout at all. This is how TI does it too
- command timeout is set to 64 clocks are data timeouts (if any) are captured by the slow software
handler. Card removal is signalled by its own interrupt, so the wait for data in this case will be
aborted anyway.
I haven't checked out your patch yet.
For a written blocks I'm now reporting the BUSY de-assert count rather than block counter value. I
hope this is a good idea.
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next prev parent reply other threads:[~2006-09-07 3:00 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-07-28 3:34 Alex Dubov
2006-07-28 4:04 ` Alexey Dobriyan
2006-07-29 15:11 ` Alex Dubov
2006-07-28 11:46 ` Andrey Panin
2006-07-28 13:02 ` Alex Dubov
2006-07-29 20:02 ` Pierre Ossman
2006-07-30 6:29 ` Alex Dubov
2006-07-30 10:12 ` Pierre Ossman
2006-07-31 15:11 ` Alex Dubov
2006-07-31 17:37 ` Pierre Ossman
2006-08-02 2:12 ` Alex Dubov
2006-08-02 9:31 ` Pierre Ossman
2006-09-02 8:53 ` Alex Dubov
2006-09-02 11:15 ` Pierre Ossman
2006-09-02 16:48 ` Andrew Morton
2006-09-02 20:50 ` Pierre Ossman
2006-09-03 3:48 ` Greg KH
2006-09-03 9:53 ` Pierre Ossman
2006-09-05 19:12 ` Greg KH
2006-09-05 20:08 ` Pierre Ossman
2006-09-06 3:33 ` Greg KH
2006-09-06 5:02 ` Pierre Ossman
2006-09-07 3:00 ` Alex Dubov [this message]
2006-09-15 2:17 ` Alex Dubov
2006-09-15 6:43 ` Pierre Ossman
2006-09-19 3:20 ` Alex Dubov
2006-09-19 6:03 ` Pierre Ossman
2006-09-03 7:41 ` Alex Dubov
2006-09-03 10:03 ` Pierre Ossman
2006-09-04 14:12 ` Alex Dubov
2006-09-04 14:49 ` Pierre Ossman
2006-09-03 10:20 ` Russell King
2006-09-03 10:32 ` Pierre Ossman
2006-09-04 14:28 ` Alex Dubov
2006-09-04 14:41 ` Pierre Ossman
2006-09-05 2:18 ` Alex Dubov
2006-09-05 5:35 ` Pierre Ossman
2006-07-28 16:04 Mikael Pettersson
2006-07-29 6:43 ` Alex Dubov
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