From: Christoph Hellwig <hch@infradead.org>
To: Ben Dooks <ben-linux@fluff.org>
Cc: netdev@vger.kernel.org, jeff@garzik.org,
akpm@linux-foundation.org, daniel@caiaq.de,
laurentp@cse-semaphore.com
Subject: Re: [PATCH 01/24 for-2.6.25] DM9000: Fix endian-ness of data accesses. Patch from: Laurent Pinchart <laurentp@cse-semaphore.com>
Date: Thu, 7 Feb 2008 08:30:33 -0500 [thread overview]
Message-ID: <20080207133033.GA31059@infradead.org> (raw)
In-Reply-To: <20080205000814.539308209@fluff.org.uk>
On Tue, Feb 05, 2008 at 12:02:00AM +0000, Ben Dooks wrote:
> This patch splits the receive status in 8bit wide fields and convert the
> packet length from little endian to CPU byte order.
>
> Signed-off-by: Laurent Pinchart <laurentp@cse-semaphore.com>
> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
>
> Index: linux-2.6.24-git5-dm9k/drivers/net/dm9000.c
> ===================================================================
> --- linux-2.6.24-git5-dm9k.orig/drivers/net/dm9000.c
> +++ linux-2.6.24-git5-dm9k/drivers/net/dm9000.c
> @@ -867,7 +867,8 @@ dm9000_timer(unsigned long data)
> }
>
> struct dm9000_rxhdr {
> - u16 RxStatus;
> + u8 RxPktReady;
> + u8 RxStatus;
> u16 RxLen;
thgis should be __le16. Also please install sparse and do a
make C=2 CHECKFLAGS="-D__CHECK_ENDIAN__"
run over the driver to make sure all hw structures are properly
annotated and you do byteswaps consistantly.
next prev parent reply other threads:[~2008-02-07 13:30 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-02-05 0:01 [PATCH 00/24 for-2.6.25] DM9000 updates for 2.6.25 Ben Dooks
2008-02-05 0:02 ` [PATCH 01/24 for-2.6.25] DM9000: Fix endian-ness of data accesses. Patch from: Laurent Pinchart <laurentp@cse-semaphore.com> Ben Dooks
2008-02-05 0:13 ` [PATCH 01/24 for-2.6.25] DM9000: Fix endian-ness of data accesses Ben Dooks
2008-02-05 22:57 ` [PATCH 01/24 for-2.6.25] DM9000: Fix endian-ness of data accesses. Patch from: Laurent Pinchart <laurentp@cse-semaphore.com> Francois Romieu
2008-02-06 11:46 ` Jeff Garzik
2008-02-07 13:28 ` Laurent Pinchart
2008-02-07 14:54 ` Jeff Garzik
2008-02-07 13:30 ` Christoph Hellwig [this message]
2008-02-05 0:02 ` [PATCH 02/24 for-2.6.25] DM9000: Add platform data to specify external phy " Ben Dooks
2008-02-05 0:14 ` [PATCH 02/24 for-2.6.25] DM9000: Add platform data to specify external phy Ben Dooks
2008-02-05 0:02 ` [PATCH 03/24 for-2.6.25] DM9000 use dev_xxx() instead of printk for output Ben Dooks
2008-02-05 0:02 ` [PATCH 04/24 for-2.6.25] DM9000 update debugging macros to use debug level Ben Dooks
2008-02-05 0:02 ` [PATCH 05/24 for-2.6.25] DM9000: Pass IRQ flags via platform resources Ben Dooks
2008-02-05 0:02 ` [PATCH 06/24 for-2.6.25] DM9000: Remove old timer based poll routines Ben Dooks
2008-02-05 0:02 ` [PATCH 07/24 for-2.6.25] DM9000: Add initial ethtool support Ben Dooks
2008-02-05 22:50 ` Francois Romieu
2008-02-06 22:03 ` Ben Dooks
2008-02-06 21:52 ` Francois Romieu
2008-02-06 22:16 ` Ben Dooks
2008-02-05 0:02 ` [PATCH 08/24 for-2.6.25] DM9000: Do not sleep with spinlock and IRQs held Ben Dooks
2008-02-05 0:02 ` [PATCH 09/24 for-2.6.25] DM9000: Use msleep() instead of udelay() Ben Dooks
2008-02-05 0:02 ` [PATCH 10/24 for-2.6.25] DM9000: Remove barely used SROM array read Ben Dooks
2008-02-05 0:02 ` [PATCH 11/24 for-2.6.25] DM9000: Add mutex to protect access Ben Dooks
2008-02-05 0:02 ` [PATCH 12/24 for-2.6.25] DM9000: Add ethtool support for reading and writing EEPROM Ben Dooks
2008-02-05 0:02 ` [PATCH 13/24 for-2.6.25] DM9000: Add ethtool control of msg_enable value Ben Dooks
2008-02-05 0:02 ` [PATCH 14/24 for-2.6.25] DM9000: Remove EEPROM initialisation code Ben Dooks
2008-02-05 0:02 ` [PATCH 15/24 for-2.6.25] DM9000: Ensure spinlock held whilst accessing EEPROM registers Ben Dooks
2008-02-05 0:02 ` [PATCH 16/24 for-2.6.25] DM9000: Remove unnecessary changelog in header comment Ben Dooks
2008-02-05 0:02 ` [PATCH 17/24 for-2.6.25] DM9000: Use netif_msg to enable debugging options Ben Dooks
2008-02-05 0:02 ` [PATCH 18/24 for-2.6.25] DM9000: Fix delays used by EEPROM read and write Ben Dooks
2008-02-05 0:02 ` [PATCH 19/24 for-2.6.25] DM9000: Remove cal_CRC() and use ether_crc_le instead Ben Dooks
2008-02-05 0:02 ` [PATCH 20/24 for-2.6.25] DM9000: Remove redudant use of "& 0xff" Ben Dooks
2008-02-05 0:02 ` [PATCH 21/24 for-2.6.25] DM9000: Add platform flag for no attached EEPROM Ben Dooks
2008-02-05 0:02 ` [PATCH 22/24 for-2.6.25] DM9000: Add support for MII ioctl() calls Ben Dooks
2008-02-05 0:02 ` [PATCH 23/24 for-2.6.25] DM9000: Update retry count whilst identifying chip Ben Dooks
2008-02-05 0:02 ` [PATCH 24/24 for-2.6.25] DM9000: Show the MAC address source after printing MAC Ben Dooks
2008-02-05 0:19 ` [PATCH 00/24 for-2.6.25] DM9000 updates for 2.6.25 Andrew Morton
2008-02-05 1:44 ` Ben Dooks
2008-02-05 9:52 ` Laurent Pinchart
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