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linux/drivers/net/dsa/b53
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Arun Parameswaran 5040cc990c net: dsa: b53: Fix for brcm tag issue in Cygnus SoC 
In the Broadcom Cygnus SoC, the brcm tag needs to be inserted
in between the mac address and the ether type (should use
'DSA_PROTO_TAG_BRCM') for the packets sent to the internal
b53 switch.

Since the Cygnus was added with the BCM58XX device id and the
BCM58XX uses 'DSA_PROTO_TAG_BRCM_PREPEND', the data path is
broken, due to the incorrect brcm tag location.

Add a new b53 device id (BCM583XX) for Cygnus family to fix the
issue. Add the new device id to the BCM58XX family as Cygnus
is similar to the BCM58XX in most other functionalities.

Fixes: 1160603960 ("net: dsa: b53: Support prepended Broadcom tags")

Signed-off-by: Arun Parameswaran <arun.parameswaran@broadcom.com>
Acked-by: Scott Branden <scott.branden@broadcom.com>
Reported-by: Clément Péron <peron.clem@gmail.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Tested-by: Clément Péron <peron.clem@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
 		2018-06-06 13:47:16 -04:00
..
Kconfig net: dsa: b53: Support prepended Broadcom tags 2017-11-13 10:34:54 +09:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
b53_common.c net: dsa: b53: Fix for brcm tag issue in Cygnus SoC 2018-06-06 13:47:16 -04:00
b53_mdio.c net: dsa: b53: Add BCM5389 support 2018-06-01 11:15:42 -04:00
b53_mmap.c net: dsa: b53: Fix sparse warnings in b53_mmap.c 2018-04-04 11:15:27 -04:00
b53_priv.h net: dsa: b53: Fix for brcm tag issue in Cygnus SoC 2018-06-06 13:47:16 -04:00
b53_regs.h net: dsa: b53: Define EEE register page 2017-09-19 16:08:53 -07:00
b53_spi.c net: dsa: b53: remove .owner and .bus fields for driver 2016-08-14 21:24:25 -07:00
b53_srab.c net: dsa: b53: Fix for brcm tag issue in Cygnus SoC 2018-06-06 13:47:16 -04:00