From: David Miller <davem@davemloft.net>
To: epasheva@sierrawireless.com
Cc: dbrownell@users.sourceforge.net, rfiler@sierrawireless.com,
netdev@vger.kernel.org, linux-usb@vger.kernel.org
Subject: Re: [PATCH 1/1] NET: usb: Adding URB_ZERO_PACKET flag to usbnet.c
Date: Tue, 06 Apr 2010 19:50:37 -0700 (PDT) [thread overview]
Message-ID: <20100406.195037.247530407.davem@davemloft.net> (raw)
In-Reply-To: <1270599787.8900.8.camel@Linuxdev4-laptop>
From: Elina Pasheva <epasheva@sierrawireless.com>
Date: Tue, 6 Apr 2010 17:23:07 -0700
> Subject: [PATCH 1/1] NET: usb: Adding URB_ZERO_PACKET flag to usbnet.c
> From: Elina Pasheva <epasheva@sierrawireless.com>
> This patch adds setting of the urb transfer flag URB_ZERO_PACKET before
> submitting an urb for drivers that have requested it (by advertising flag
> FLAG_SEND_ZLP).
> The modification is in usbnet.c function usbnet_start_xmit().
> This patch only adds the zero length flag.
> A subsequent patch will address the buggy code we found when devices do not
> advertise FLAG_SEND_ZLP in which case there is a possibility of transferring
> packets with non-deterministic length.
>
> This patch has been tested on kernel-2.6.34-rc3.
> This patch has been checked against net-2.6 tree.
> Signed-off-by: Elina Pasheva <epasheva@sierrawireless.com>
> Signed-off-by: Rory Filer <rfiler@sierrawireless.com>
Applied to net-next-2.6, thanks.
next prev parent reply other threads:[~2010-04-07 2:50 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-04-07 0:23 [PATCH 1/1] NET: usb: Adding URB_ZERO_PACKET flag to usbnet.c Elina Pasheva
2010-04-07 2:50 ` David Miller [this message]
2010-04-07 5:46 ` Maulik
[not found] ` <002801cad615$a352f2a0$808918ac-wD+IZp/g4/2mHdYHvhjUOg@public.gmane.org>
2010-04-07 21:13 ` Elina Pasheva
2010-04-07 21:14 ` David Brownell
[not found] ` <201004071414.33917.david-b-yBeKhBN/0LDR7s880joybQ@public.gmane.org>
2010-04-07 23:07 ` Elina Pasheva
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