From: David Brownell <david-b@pacbell.net>
To: linux-usb-devel@lists.sourceforge.net
Cc: Matthew Dharm <mdharm-kernel@one-eyed-alien.net>,
"Randy.Dunlap" <rddunlap@osdl.org>,
Pete Zaitcev <zaitcev@redhat.com>, Adrian Bunk <bunk@stusta.de>,
Greg KH <greg@kroah.com>,
linux-kernel@vger.kernel.org
Subject: Re: [linux-usb-devel] Re: RFC: [2.6 patch] let BLK_DEV_UB depend on EMBEDDED
Date: Sun, 19 Dec 2004 22:43:05 -0800 [thread overview]
Message-ID: <200412192243.06324.david-b@pacbell.net> (raw)
In-Reply-To: <20041220062055.GA22120@one-eyed-alien.net>
On Sunday 19 December 2004 10:20 pm, Matthew Dharm wrote:
>
> Enabling CONFIG_BLK_DEV_UB actually disables usb-storage from attaching to
> certain devices, regardless of what's loaded or not.
It also seems to mean significantly slower access (at high speed)
for the most standard devices. That doesn't seem like a win,
though I suspect fixing it should be as simple as switching over
to use the USB scatterlist calls (which usb-storage uses) ...
- Davve
> I can tell you that this has turned into the single largest source of bug
> reports/complaints about usb-storage. Something has to be done. I just
> don't know what.
next prev parent reply other threads:[~2004-12-20 7:54 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-12-20 0:16 RFC: [2.6 patch] let BLK_DEV_UB depend on EMBEDDED Adrian Bunk
2004-12-20 0:29 ` Pete Zaitcev
2004-12-20 0:31 ` Greg KH
2004-12-20 1:35 ` Adrian Bunk
2004-12-20 4:51 ` Pete Zaitcev
2004-12-20 5:09 ` Randy.Dunlap
2004-12-20 6:20 ` Matthew Dharm
2004-12-20 6:37 ` Pete Zaitcev
2004-12-20 7:28 ` [linux-usb-devel] " Phil Dibowitz
2004-12-20 8:09 ` Matthew Dharm
2004-12-20 8:25 ` [linux-usb-devel] " Phil Dibowitz
2004-12-20 8:44 ` Pete Zaitcev
2004-12-20 8:59 ` [linux-usb-devel] " Phil Dibowitz
2004-12-20 12:02 ` Ed Tomlinson
2004-12-20 15:28 ` [linux-usb-devel] " Alan Stern
2004-12-20 15:35 ` Greg KH
2004-12-20 20:46 ` Lee Revell
2004-12-22 8:10 ` Rob Browning
2004-12-23 1:45 ` Theodore Ts'o
2004-12-20 6:43 ` David Brownell [this message]
2004-12-20 7:06 ` Pete Zaitcev
2004-12-20 16:03 ` [linux-usb-devel] " David Brownell
2004-12-20 6:30 ` Pete Zaitcev
2004-12-20 15:25 ` [linux-usb-devel] " Alan Stern
2004-12-23 2:40 ` RFC: [2.6 patch] let BLK_DEV_UB depend on USB_STORAGE=n Adrian Bunk
2005-01-19 22:07 ` Greg KH
2005-01-20 2:49 ` Matthew Dharm
2005-01-21 0:04 ` Greg KH
2005-01-24 11:48 ` David Woodhouse
2005-01-24 17:49 ` Pete Zaitcev
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=200412192243.06324.david-b@pacbell.net \
--to=david-b@pacbell.net \
--cc=bunk@stusta.de \
--cc=greg@kroah.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-usb-devel@lists.sourceforge.net \
--cc=mdharm-kernel@one-eyed-alien.net \
--cc=rddunlap@osdl.org \
--cc=zaitcev@redhat.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox