From: Alan Cox <alan@lxorguk.ukuu.org.uk>
To: Greg KH <greg@kroah.com>
Cc: Alan Stern <stern@rowland.harvard.edu>,
Jason Wessel <jason.wessel@windriver.com>,
linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 5/5] usb_debug: EXPERIMENTAL - poll hcd device to force writes
Date: Wed, 6 May 2009 16:42:35 +0100 [thread overview]
Message-ID: <20090506164235.631230f7@lxorguk.ukuu.org.uk> (raw)
In-Reply-To: <20090506152521.GA4603@kroah.com>
> Or if you do, just bump up the number outstanding urbs that are
> possible. Or the urb buffer size.
Simply growing the urb size and urb count isn't the right way to
fix this, it just uses more memory to pretend to paper over it.
next prev parent reply other threads:[~2009-05-06 15:41 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-05-06 2:00 [PATCH 0/5] usb_debug driver improvements Jason Wessel
2009-05-06 2:00 ` [PATCH 1/5] usb_debug: implement multi urb write Jason Wessel
2009-05-06 2:00 ` [PATCH 2/5] usb_debug,usb_generic_serial: implement sysrq and serial break Jason Wessel
2009-05-06 2:00 ` [PATCH 3/5] usb,early_printk: insert cr prior to nl as needed Jason Wessel
2009-05-06 2:00 ` [PATCH 4/5] usb,early_printk: unregister early usb before rest_init() Jason Wessel
2009-05-06 2:00 ` [PATCH 5/5] usb_debug: EXPERIMENTAL - poll hcd device to force writes Jason Wessel
2009-05-06 15:18 ` Alan Stern
2009-05-06 15:25 ` Greg KH
2009-05-06 15:42 ` Alan Cox [this message]
2009-05-06 15:59 ` Jason Wessel
2009-05-06 15:41 ` Alan Cox
2009-05-06 15:45 ` Greg KH
2009-05-06 17:17 ` Oliver Neukum
2009-05-06 19:24 ` Alan Stern
2009-05-06 20:01 ` Oliver Neukum
2009-05-06 20:24 ` Alan Stern
2009-05-06 22:24 ` Oliver Neukum
2009-05-07 14:35 ` Alan Stern
2009-05-07 15:01 ` Oliver Neukum
2009-05-07 16:32 ` Alan Stern
2009-05-06 20:24 ` Jason Wessel
2009-05-06 20:28 ` Greg KH
2009-05-06 20:51 ` [PATCH 5/5] usb_debug: EXPERIMENTAL - poll hcd device to forcewrites Jason Wessel
2009-05-06 21:32 ` Greg KH
2009-05-07 14:00 ` Alan Stern
2009-05-07 0:06 ` [PATCH 5/5] usb_debug: EXPERIMENTAL - poll hcd device to force writes Alan Cox
2009-05-07 14:27 ` Alan Stern
2009-05-07 14:49 ` Oliver Neukum
2009-05-06 7:34 ` [PATCH 4/5] usb,early_printk: unregister early usb before rest_init() Ingo Molnar
2009-05-06 13:02 ` Jason Wessel
2009-05-07 15:09 ` Ingo Molnar
2009-05-06 7:30 ` [PATCH 3/5] usb,early_printk: insert cr prior to nl as needed Ingo Molnar
2009-05-06 15:25 ` Greg KH
2009-05-07 15:04 ` Ingo Molnar
2009-05-06 7:16 ` [PATCH 1/5] usb_debug: implement multi urb write Oliver Neukum
2009-05-06 11:57 ` Jason Wessel
2009-05-06 12:31 ` Oliver Neukum
2009-05-06 15:26 ` Greg KH
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