From: Guenter Roeck <linux@roeck-us.net>
To: netdev@vger.kernel.org
Cc: "David S. Miller" <davem@davemloft.net>,
Florian Fainelli <f.fainelli@gmail.com>,
Andrew Lunn <andrew@lunn.ch>,
linux-kernel@vger.kernel.org, Guenter Roeck <linux@roeck-us.net>
Subject: [PATCH 05/14] net: dsa/mv88e6352: Add support for MV88E6176
Date: Wed, 22 Oct 2014 21:03:13 -0700 [thread overview]
Message-ID: <1414037002-25528-6-git-send-email-linux@roeck-us.net> (raw)
In-Reply-To: <1414037002-25528-1-git-send-email-linux@roeck-us.net>
MV88E6176 is mostly compatible to MV88E6352 and is documented
in the same functional specification. Add support for it.
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
---
drivers/net/dsa/Kconfig | 5 +++--
drivers/net/dsa/mv88e6352.c | 2 ++
2 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/drivers/net/dsa/Kconfig b/drivers/net/dsa/Kconfig
index 0987c33..2d1a55e 100644
--- a/drivers/net/dsa/Kconfig
+++ b/drivers/net/dsa/Kconfig
@@ -46,12 +46,13 @@ config NET_DSA_MV88E6171
chip.
config NET_DSA_MV88E6352
- tristate "Marvell 88E6352 ethernet switch chip support"
+ tristate "Marvell 88E6176/88E6352 ethernet switch chip support"
select NET_DSA
select NET_DSA_MV88E6XXX
select NET_DSA_TAG_EDSA
---help---
- This enables support for the Marvell 88E6352 ethernet switch chip.
+ This enables support for the Marvell 88E6176 and 88E6352 ethernet
+ switch chips.
config NET_DSA_BCM_SF2
tristate "Broadcom Starfighter 2 Ethernet switch support"
diff --git a/drivers/net/dsa/mv88e6352.c b/drivers/net/dsa/mv88e6352.c
index 43a5826..f17364f 100644
--- a/drivers/net/dsa/mv88e6352.c
+++ b/drivers/net/dsa/mv88e6352.c
@@ -73,6 +73,8 @@ static char *mv88e6352_probe(struct device *host_dev, int sw_addr)
ret = __mv88e6xxx_reg_read(bus, sw_addr, REG_PORT(0), 0x03);
if (ret >= 0) {
+ if ((ret & 0xfff0) == 0x1760)
+ return "Marvell 88E6176";
if (ret == 0x3521)
return "Marvell 88E6352 (A0)";
if (ret == 0x3522)
--
1.9.1
next prev parent reply other threads:[~2014-10-23 4:03 UTC|newest]
Thread overview: 51+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-23 4:03 [PATCH 00/14] net: dsa: Fixes and enhancements Guenter Roeck
2014-10-23 4:03 ` [PATCH 01/14] net: dsa: Don't set skb->protocol on outgoing tagged packets Guenter Roeck
2014-10-23 4:03 ` [PATCH 02/14] net: dsa: Report known silicon revisions for Marvell 88E6060 Guenter Roeck
2014-10-23 12:51 ` Sergei Shtylyov
2014-10-23 13:20 ` Guenter Roeck
2014-10-23 16:00 ` Sergei Shtylyov
2014-10-23 4:03 ` [PATCH 03/14] net: dsa: Report known silicon revisions for Marvell 88E6131 Guenter Roeck
2014-10-23 4:03 ` [PATCH 04/14] net: dsa: Add support for Marvell 88E6352 Guenter Roeck
2014-10-23 4:03 ` Guenter Roeck [this message]
2014-10-23 4:03 ` [PATCH 06/14] net: dsa: Add support for hardware monitoring Guenter Roeck
2014-10-23 4:37 ` Florian Fainelli
2014-10-23 5:06 ` Guenter Roeck
2014-10-23 8:24 ` Richard Cochran
2014-10-23 13:27 ` Guenter Roeck
2014-10-23 13:47 ` Andrew Lunn
2014-10-23 16:27 ` Guenter Roeck
2014-10-23 16:54 ` Andrew Lunn
2014-10-23 17:38 ` Guenter Roeck
2014-10-23 18:03 ` Andrew Lunn
2014-10-23 18:43 ` Guenter Roeck
2014-10-23 19:55 ` Andrew Lunn
2014-10-24 13:53 ` Guenter Roeck
2014-10-24 16:19 ` Guenter Roeck
2014-10-25 14:01 ` Andrew Lunn
2014-10-25 17:23 ` Florian Fainelli
2014-10-25 18:00 ` Andrew Lunn
2014-10-26 15:57 ` Guenter Roeck
2014-10-25 17:26 ` Florian Fainelli
2014-10-25 19:44 ` Guenter Roeck
2014-10-24 5:03 ` David Miller
2014-10-24 5:40 ` Guenter Roeck
2014-10-24 6:10 ` David Miller
2014-10-24 12:52 ` Florian Fainelli
2014-10-24 6:09 ` Guenter Roeck
2014-10-23 4:03 ` [PATCH 07/14] net: dsa/mv88e6352: Report chip temperature Guenter Roeck
2014-10-23 4:03 ` [PATCH 08/14] net: dsa/mv88e6123_61_65: " Guenter Roeck
2014-10-23 4:03 ` [PATCH 09/14] net: dsa: Add support for switch EEPROM access Guenter Roeck
2014-10-23 4:03 ` [PATCH 10/14] net: dsa/mv88e6352: Implement EEPROM access functions Guenter Roeck
2014-10-23 13:54 ` Andrew Lunn
2014-10-23 16:40 ` Guenter Roeck
2014-10-23 18:41 ` [PATCH 10/14] net: dsa/mv88e6352: Implement EEPROM accessfunctions Chris Healy
2014-10-23 18:55 ` Florian Fainelli
2014-10-24 3:59 ` Guenter Roeck
2014-10-23 4:03 ` [PATCH 11/14] net: dsa: Add support for reading switch registers with ethtool Guenter Roeck
2014-10-23 4:40 ` Florian Fainelli
2014-10-23 5:21 ` Guenter Roeck
2014-10-23 4:03 ` [PATCH 12/14] net: dsa/mv88e6123_61_65: Add support for reading switch registers Guenter Roeck
2014-10-23 4:03 ` [PATCH 13/14] net: dsa/mv88e6352: " Guenter Roeck
2014-10-23 4:03 ` [PATCH 14/14] net: dsa: Provide additional RMON statistics Guenter Roeck
2014-10-23 4:45 ` [PATCH 00/14] net: dsa: Fixes and enhancements Florian Fainelli
2014-10-23 5:22 ` Guenter Roeck
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