From: Dan Carpenter <dan.carpenter@oracle.com>
To: Won Kang <wkang77@gmail.com>
Cc: linux-kernel@vger.kernel.org, devel@driverdev.osuosl.org,
gregkh@linuxfoundation.org, wonkang@gctsemi.com
Subject: Re: [PATCH v2 1/2] staging: gdm7240: adding LTE USB driver
Date: Thu, 25 Jul 2013 00:08:57 +0300 [thread overview]
Message-ID: <20130724210857.GX5585@mwanda> (raw)
In-Reply-To: <1374690977-10877-1-git-send-email-wonkang@gctsemi.com>
On Thu, Jul 25, 2013 at 03:36:17AM +0900, Won Kang wrote:
> +- Explain reason for multiples of 512 bytes in alloc_tx_struct()
Actually I remembered that I had seen this before in gdm_usb_send()
from drivers/staging/gdm72xx/gdm_usb.c. Apparently there is a
firmware bug.
/*
* In some cases, USB Module of WiMax is blocked when data size is
* the multiple of 512. So, increment length by one in that case.
*/
if ((len % 512) == 0)
len++;
regards,
dan carpenter
next prev parent reply other threads:[~2013-07-24 21:09 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-07-22 6:56 [PATCH 1/2] staging: gdm7240: adding LTE USB driver Won Kang
2013-07-22 6:56 ` [PATCH 2/2] staging: gdm7240: added contacts for code maintanance Won Kang
2013-07-22 7:29 ` Joe Perches
2013-07-22 15:13 ` Greg KH
2013-07-22 18:27 ` [PATCH 1/2] staging: gdm7240: adding LTE USB driver Dan Carpenter
2013-07-24 18:36 ` [PATCH v2 " Won Kang
2013-07-24 18:41 ` Joe Perches
2013-07-24 18:50 ` 회신: " Won Kang
2013-07-24 20:34 ` Greg KH
2013-07-24 21:08 ` Dan Carpenter [this message]
2013-07-24 21:53 ` Dan Carpenter
2013-07-24 22:06 ` Greg KH
2013-07-25 4:15 ` Won Kang
2013-07-25 4:37 ` Greg KH
2013-07-25 5:56 ` Won Kang
2013-07-25 17:01 ` Greg KH
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