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From: Roger Quadros <roger.quadros@nokia.com>
To: "me@felipebalbi.com" <me@felipebalbi.com>
Cc: ext Andy Shevchenko <andy.shevchenko@gmail.com>,
	Micha?? Nazarewicz <m.nazarewicz@samsung.com>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	"Shevchenko Andriy (EXT-Teleca/Helsinki)" 
	<ext-andriy.shevchenko@nokia.com>,
	"Karpov Denis.2 (EXT-Teleca/Helsinki)"
	<ext-denis.2.karpov@nokia.com>,
	"Hunter Adrian (Nokia-MS/Helsinki)" <adrian.hunter@nokia.com>,
	Alan Stern <stern@rowland.harvard.edu>,
	David Brownell <dbrownell@users.sourceforge.net>,
	Greg Kroah-Hartman <gregkh@suse.de>,
	"linux-usb@vger.kernel.org" <linux-usb@vger.kernel.org>
Subject: Re: [PATCHv2] usb: gadget: storage: optional SCSI WRITE FUA bit
Date: Fri, 16 Jul 2010 11:38:59 +0300	[thread overview]
Message-ID: <4C401AA3.8010806@nokia.com> (raw)
In-Reply-To: <20100716075439.GA25553@gandalf>

On 07/16/2010 10:54 AM, ext Felipe Balbi wrote:
> Hi,
>
> On Wed, Jul 14, 2010 at 04:55:33PM +0300, Roger Quadros wrote:
>> file_storage driver does not deal with partitions. only mediums.
>
> it deals with backing files, no matter if it's a medium, partition or a
> file on a file system (using a loop-device).
>
True, you are talking from the device side of the g_files_storage where it 
accesses backing files, I was talking from the USB side, where g_file_storage 
exposes LUNs or Mediums and not partitions.

br,
-roger

  reply	other threads:[~2010-07-16  8:39 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-07-13  8:36 [PATCH] usb: gadget: storage: optional SCSI WRITE FUA bit Andy Shevchenko
2010-07-13 14:09 ` Alan Stern
2010-07-14  9:05   ` [PATCHv2] " Andy Shevchenko
2010-07-14 12:38     ` Michał Nazarewicz
2010-07-14 13:44       ` Andy Shevchenko
2010-07-14 13:55         ` Roger Quadros
2010-07-16  7:54           ` Felipe Balbi
2010-07-16  8:38             ` Roger Quadros [this message]
2010-07-14 14:24         ` Michał Nazarewicz
2010-07-14 15:05           ` Andy Shevchenko
2010-07-14 17:12             ` Michał Nazarewicz
2010-07-15  9:07           ` [PATCHv3 1/2] usb: gadget: storage: strict coversion of 'ro' parameter Andy Shevchenko
2010-07-15  9:07             ` [PATCHv3 2/2] usb: gadget: storage: optional SCSI WRITE FUA bit Andy Shevchenko
2010-07-21 19:17               ` Greg KH
2010-07-22  8:58                 ` [PATCHv4 1/2] usb: gadget: storage: strict coversion of 'ro' parameter Andy Shevchenko
2010-07-22  8:58                   ` [PATCHv4 2/2] usb: gadget: storage: optional SCSI WRITE FUA bit Andy Shevchenko
2010-07-22 14:13                     ` Alan Stern
2010-07-22 14:27                       ` Andy Shevchenko
2010-07-22 14:53                       ` [PATCHv5] " Andy Shevchenko
2010-07-22 14:07                   ` [PATCHv4 1/2] usb: gadget: storage: strict coversion of 'ro' parameter Alan Stern
2010-07-22 14:17                     ` Michał Nazarewicz
2010-07-21 19:17             ` [PATCHv3 " Greg KH

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