From: James Bottomley <James.Bottomley@steeleye.com>
To: Luben Tuikov <luben@splentec.com>
Cc: Matthew Dharm <mdharm-scsi@one-eyed-alien.net>,
Andries.Brouwer@cwi.nl, stern@rowland.harvard.edu,
linux-scsi@vger.kernel.org,
linux-usb-devel@lists.sourceforge.net
Subject: Re: [linux-usb-devel] Re: inquiry in scsi_scan.c
Date: Mon, 06 Jan 2003 15:03:29 -0600 [thread overview]
Message-ID: <200301062103.h06L3T504203@localhost.localdomain> (raw)
In-Reply-To: Message from Luben Tuikov <luben@splentec.com> of "Mon, 06 Jan 2003 15:49:08 EST." <3E19EBC4.6000601@splentec.com>
luben@splentec.com said:
> bytes_got = max(bytes_requested - cmd->resid, 0);
[...]
> /* let's rely on the transport to have correctly set */
> /* cmd->resid and report a broken device server */
> </insert code here/>
I'm afraid that for a large number of HBAs in the tree SCpnt->resid just isn't
reliable (nothing ever needed it, and it's overhead to compute, so they didn't
bother).
James
next prev parent reply other threads:[~2003-01-06 21:03 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-01-06 19:18 Re: inquiry in scsi_scan.c Andries.Brouwer
2003-01-06 19:22 ` Matthew Dharm
2003-01-06 20:49 ` [linux-usb-devel] " Luben Tuikov
2003-01-06 21:03 ` James Bottomley [this message]
2003-01-06 21:05 ` Matthew Dharm
2003-01-06 21:16 ` [linux-usb-devel] " Luben Tuikov
2003-01-06 22:07 ` Doug Ledford
2003-01-06 22:10 ` Doug Ledford
2003-01-06 22:23 ` Doug Ledford
2003-01-07 0:46 ` Matthew Dharm
2003-01-07 3:42 ` Doug Ledford
2003-01-07 15:15 ` Alan Stern
-- strict thread matches above, loose matches on Subject: below --
2003-01-05 13:07 Andries.Brouwer
2003-01-06 15:03 ` [linux-usb-devel] " Alan Stern
2003-01-06 16:43 ` Luben Tuikov
2003-01-06 18:54 ` Alan Stern
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