From: Russell King <rmk+lkml@arm.linux.org.uk>
To: Bob Tracy <rct@gherkin.frus.com>
Cc: Christoph Hellwig <hch@infradead.org>,
linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org
Subject: Re: [PATCH] sym53c500_cs PCMCIA SCSI driver (round 3 - the charm?)
Date: Sun, 25 Apr 2004 08:36:11 +0100 [thread overview]
Message-ID: <20040425083611.B18033@flint.arm.linux.org.uk> (raw)
In-Reply-To: <20040425030154.52120DBDB@gherkin.frus.com>; from rct@gherkin.frus.com on Sat, Apr 24, 2004 at 10:01:54PM -0500
On Sat, Apr 24, 2004 at 10:01:54PM -0500, Bob Tracy wrote:
> In addition to all the concerns Christoph raised in response to the
> previous two submissions, there was an issue with the code for handling
> a CS_EVENT_CARD_RESET event: the event handler was calling the bus_reset
> function with a NULL scsi_cmnd argument.
Hmm, so what happens if you're in the middle of a transaction, and
you receive a CS_EVENT_CARD_RESET. What happens to the command in
progress ?
Sure, the hardware is reset to a sane state, but what about the
software state in the driver?
--
Russell King
Linux kernel 2.6 ARM Linux - http://www.arm.linux.org.uk/
maintainer of: 2.6 PCMCIA - http://pcmcia.arm.linux.org.uk/
2.6 Serial core
next prev parent reply other threads:[~2004-04-25 7:36 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-04-10 2:17 [PATCH] sym53c500_cs PCMCIA SCSI driver (new) Bob Tracy
2004-04-16 12:05 ` Christoph Hellwig
2004-04-16 14:17 ` Bob Tracy
2004-04-17 9:45 ` Christoph Hellwig
2004-04-20 16:11 ` [PATCH] sym53c500_cs PCMCIA SCSI driver (second round) Bob Tracy
2004-04-20 16:24 ` Christoph Hellwig
2004-04-25 3:01 ` [PATCH] sym53c500_cs PCMCIA SCSI driver (round 3 - the charm?) Bob Tracy
2004-04-25 7:36 ` Russell King [this message]
2004-04-25 21:26 ` Bob Tracy
2004-04-25 21:33 ` Russell King
2004-04-25 22:59 ` Bob Tracy
2004-04-25 14:34 ` Christoph Hellwig
2004-04-25 21:58 ` [PATCH] sym53c500_cs PCMCIA SCSI driver (round 4) Bob Tracy
2004-04-22 19:38 ` [PATCH] sym53c500_cs PCMCIA SCSI driver (new) Bill Davidsen
2004-04-22 20:48 ` Bob Tracy
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