diff mbox

[01/12] net: dsa: mv88e6131: Use common initialization functions

Message ID 1427937719-11630-2-git-send-email-andrew@lunn.ch
State Changes Requested, archived
Delegated to: David Miller
Headers show

Commit Message

Andrew Lunn April 2, 2015, 1:21 a.m. UTC
From: Guenter Roeck <linux@roeck-us.net>

Common initialization functions will be needed to enable
HW bridging support.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
---
 drivers/net/dsa/mv88e6131.c | 33 +++++----------------------------
 1 file changed, 5 insertions(+), 28 deletions(-)

Comments

Guenter Roeck April 2, 2015, 1:39 a.m. UTC | #1
On 04/01/2015 06:21 PM, Andrew Lunn wrote:
> From: Guenter Roeck <linux@roeck-us.net>
>
> Common initialization functions will be needed to enable
> HW bridging support.
>
> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
> Reviewed-by: Andrew Lunn <andrew@lunn.ch>

Hi Andrew,

No idea how David handles this, but I would have expected to see your
Signed-off-by: here to reflect the submit path.

Thanks,
Guenter

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Andrew Lunn April 2, 2015, 1:51 a.m. UTC | #2
On Wed, Apr 01, 2015 at 06:39:35PM -0700, Guenter Roeck wrote:
> On 04/01/2015 06:21 PM, Andrew Lunn wrote:
> >From: Guenter Roeck <linux@roeck-us.net>
> >
> >Common initialization functions will be needed to enable
> >HW bridging support.
> >
> >Signed-off-by: Guenter Roeck <linux@roeck-us.net>
> >Reviewed-by: Andrew Lunn <andrew@lunn.ch>
> 
> Hi Andrew,
> 
> No idea how David handles this, but I would have expected to see your
> Signed-off-by: here to reflect the submit path.

Humm, yes.

David, do you want a respin with added Signed-off-by from me for the
patches Guenter authored?

	Andrew
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David Miller April 2, 2015, 2 a.m. UTC | #3
From: Guenter Roeck <linux@roeck-us.net>
Date: Wed, 01 Apr 2015 18:39:35 -0700

> On 04/01/2015 06:21 PM, Andrew Lunn wrote:
>> From: Guenter Roeck <linux@roeck-us.net>
>>
>> Common initialization functions will be needed to enable
>> HW bridging support.
>>
>> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
>> Reviewed-by: Andrew Lunn <andrew@lunn.ch>
> 
> Hi Andrew,
> 
> No idea how David handles this, but I would have expected to see your
> Signed-off-by: here to reflect the submit path.

Agreed, Andrew should be signing off on this.
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David Miller April 2, 2015, 2:01 a.m. UTC | #4
From: Andrew Lunn <andrew@lunn.ch>
Date: Thu, 2 Apr 2015 03:51:56 +0200

> David, do you want a respin with added Signed-off-by from me for the
> patches Guenter authored?

Yes.
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diff mbox

Patch

diff --git a/drivers/net/dsa/mv88e6131.c b/drivers/net/dsa/mv88e6131.c
index 2540ef0142af..0252d51c0a74 100644
--- a/drivers/net/dsa/mv88e6131.c
+++ b/drivers/net/dsa/mv88e6131.c
@@ -208,28 +208,6 @@  static int mv88e6131_setup_port(struct dsa_switch *ds, int p)
 		val |= 0x0100;
 	REG_WRITE(addr, 0x04, val);
 
-	/* Port Control 1: disable trunking.  Also, if this is the
-	 * CPU port, enable learn messages to be sent to this port.
-	 */
-	REG_WRITE(addr, 0x05, dsa_is_cpu_port(ds, p) ? 0x8000 : 0x0000);
-
-	/* Port based VLAN map: give each port its own address
-	 * database, allow the CPU port to talk to each of the 'real'
-	 * ports, and allow each of the 'real' ports to only talk to
-	 * the upstream port.
-	 */
-	val = (p & 0xf) << 12;
-	if (dsa_is_cpu_port(ds, p))
-		val |= ds->phys_port_mask;
-	else
-		val |= 1 << dsa_upstream_port(ds);
-	REG_WRITE(addr, 0x06, val);
-
-	/* Default VLAN ID and priority: don't set a default VLAN
-	 * ID, and set the default packet priority to zero.
-	 */
-	REG_WRITE(addr, 0x07, 0x0000);
-
 	/* Port Control 2: don't force a good FCS, don't use
 	 * VLAN-based, source address-based or destination
 	 * address-based priority overrides, don't let the switch
@@ -278,20 +256,19 @@  static int mv88e6131_setup_port(struct dsa_switch *ds, int p)
 	 */
 	REG_WRITE(addr, 0x19, 0x7654);
 
-	return 0;
+	return mv88e6xxx_setup_port_common(ds, p);
 }
 
 static int mv88e6131_setup(struct dsa_switch *ds)
 {
-	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);
 	int i;
 	int ret;
 
-	mutex_init(&ps->smi_mutex);
-	mv88e6xxx_ppu_state_init(ds);
-	mutex_init(&ps->stats_mutex);
+	ret = mv88e6xxx_setup_common(ds);
+	if (ret < 0)
+		return ret;
 
-	ps->id = REG_READ(REG_PORT(0), 0x03) & 0xfff0;
+	mv88e6xxx_ppu_state_init(ds);
 
 	ret = mv88e6131_switch_reset(ds);
 	if (ret < 0)