[PATCH 2/11] ibm_newemac: Add ET1011c PHY support

[PATCH 2/11] ibm_newemac: Add ET1011c PHY support

[Benjamin Herrenschmidt]

From: Stefan Roese <sr@denx.de>

This adds support for the Agere ET1011c PHY as found on the AMCC Taishan
board.

Signed-off-by: Stefan Roese <sr@denx.de>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
---

 drivers/net/ibm_newemac/phy.c |   37 +++++++++++++++++++++++++++++++++++++
 1 file changed, 37 insertions(+)

Index: linux-work/drivers/net/ibm_newemac/phy.c
===================================================================
--- linux-work.orig/drivers/net/ibm_newemac/phy.c	2007-11-08 18:54:12.000000000 +1100
+++ linux-work/drivers/net/ibm_newemac/phy.c	2007-11-08 18:54:13.000000000 +1100
@@ -327,6 +327,42 @@ static int m88e1111_init(struct mii_phy 
 	return  0;
 }
 
+static int et1011c_init(struct mii_phy *phy)
+{
+        u16 reg_short;
+
+        reg_short = (u16)(phy_read(phy,0x16));
+        reg_short &= ~(0x7);
+        reg_short |= 0x6;       /* RGMII Trace Delay*/
+        phy_write(phy, 0x16, reg_short);
+
+        reg_short = (u16)(phy_read(phy, 0x17));
+        reg_short &= ~(0x40);
+        phy_write(phy, 0x17, reg_short);
+
+        phy_write(phy,0x1c,0x74f0);
+        return 0;
+}
+
+static struct mii_phy_ops et1011c_phy_ops = {
+        .init           = et1011c_init,
+        .setup_aneg     = genmii_setup_aneg,
+        .setup_forced   = genmii_setup_forced,
+        .poll_link      = genmii_poll_link,
+        .read_link      = genmii_read_link
+};
+
+static struct mii_phy_def et1011c_phy_def = {
+        .phy_id         = 0x0282f000,
+        .phy_id_mask    = 0x0fffff00,
+        .name           = "ET1011C Gigabit Ethernet",
+        .ops            = &et1011c_phy_ops
+};
+
+
+
+
+
 static struct mii_phy_ops m88e1111_phy_ops = {
 	.init		= m88e1111_init,
 	.setup_aneg	= genmii_setup_aneg,
@@ -344,6 +380,7 @@ static struct mii_phy_def m88e1111_phy_d
 };
 
 static struct mii_phy_def *mii_phy_table[] = {
+	&et1011c_phy_def,
 	&cis8201_phy_def,
 	&bcm5248_phy_def,
 	&m88e1111_phy_def,

Re: [PATCH 2/11] ibm_newemac: Add ET1011c PHY support

[Olof Johansson]

Hi,

On Fri, Nov 30, 2007 at 04:40:24PM +1100, Benjamin Herrenschmidt wrote:

> This adds support for the Agere ET1011c PHY as found on the AMCC Taishan
> board.

The whole patch has whitespace messed up (tabs vs spaces).


-Olof

Re: [PATCH 2/11] ibm_newemac: Add ET1011c PHY support

[Benjamin Herrenschmidt]

On Fri, 2007-11-30 at 08:29 -0600, Olof Johansson wrote:
> Hi,
> 
> On Fri, Nov 30, 2007 at 04:40:24PM +1100, Benjamin Herrenschmidt wrote:
> 
> > This adds support for the Agere ET1011c PHY as found on the AMCC Taishan
> > board.
> 
> The whole patch has whitespace messed up (tabs vs spaces).

Thanks for noticing it on the ...3rd time those are sent to the list...

Ben.

Re: [PATCH 2/11] ibm_newemac: Add ET1011c PHY support

[Olof Johansson]

On Sat, Dec 01, 2007 at 07:59:16AM +1100, Benjamin Herrenschmidt wrote:
> 
> On Fri, 2007-11-30 at 08:29 -0600, Olof Johansson wrote:
> > Hi,
> > 
> > On Fri, Nov 30, 2007 at 04:40:24PM +1100, Benjamin Herrenschmidt wrote:
> > 
> > > This adds support for the Agere ET1011c PHY as found on the AMCC Taishan
> > > board.
> > 
> > The whole patch has whitespace messed up (tabs vs spaces).
> 
> Thanks for noticing it on the ...3rd time those are sent to the list...

Yeah, sorry about that. Should have caught it sooner.

Anyway, can be fixed up with incremental patch, doesn't need to hold up
the whole series.


-Olof

Re: [PATCH 2/11] ibm_newemac: Add ET1011c PHY support

[Kumar Gala]

On Nov 30, 2007, at 2:59 PM, Benjamin Herrenschmidt wrote:

>
> On Fri, 2007-11-30 at 08:29 -0600, Olof Johansson wrote:
>> Hi,
>>
>> On Fri, Nov 30, 2007 at 04:40:24PM +1100, Benjamin Herrenschmidt  
>> wrote:
>>
>>> This adds support for the Agere ET1011c PHY as found on the AMCC  
>>> Taishan
>>> board.
>>
>> The whole patch has whitespace messed up (tabs vs spaces).
>
> Thanks for noticing it on the ...3rd time those are sent to the  
> list...

Clearly if you used checkpatch.pl you'd have noticed this by now. :)

- k

[PATCH 2/11] ibm_newemac: Add ET1011c PHY support

[Benjamin Herrenschmidt]

From: Stefan Roese <sr@denx.de>

This adds support for the Agere ET1011c PHY as found on the AMCC Taishan
board.

Signed-off-by: Stefan Roese <sr@denx.de>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
---

 drivers/net/ibm_newemac/phy.c |   37 +++++++++++++++++++++++++++++++++++++
 1 file changed, 37 insertions(+)

Index: linux-work/drivers/net/ibm_newemac/phy.c
===================================================================
--- linux-work.orig/drivers/net/ibm_newemac/phy.c	2007-12-03 11:58:16.000000000 +1100
+++ linux-work/drivers/net/ibm_newemac/phy.c	2007-12-03 11:59:53.000000000 +1100
@@ -327,6 +327,42 @@ static int m88e1111_init(struct mii_phy 
 	return  0;
 }
 
+static int et1011c_init(struct mii_phy *phy)
+{
+	u16 reg_short;
+
+	reg_short = (u16)(phy_read(phy, 0x16));
+	reg_short &= ~(0x7);
+	reg_short |= 0x6;	/* RGMII Trace Delay*/
+	phy_write(phy, 0x16, reg_short);
+
+	reg_short = (u16)(phy_read(phy, 0x17));
+	reg_short &= ~(0x40);
+	phy_write(phy, 0x17, reg_short);
+
+	phy_write(phy, 0x1c, 0x74f0);
+	return 0;
+}
+
+static struct mii_phy_ops et1011c_phy_ops = {
+	.init		= et1011c_init,
+	.setup_aneg	= genmii_setup_aneg,
+	.setup_forced	= genmii_setup_forced,
+	.poll_link	= genmii_poll_link,
+	.read_link	= genmii_read_link
+};
+
+static struct mii_phy_def et1011c_phy_def = {
+	.phy_id		= 0x0282f000,
+	.phy_id_mask	= 0x0fffff00,
+	.name		= "ET1011C Gigabit Ethernet",
+	.ops		= &et1011c_phy_ops
+};
+
+
+
+
+
 static struct mii_phy_ops m88e1111_phy_ops = {
 	.init		= m88e1111_init,
 	.setup_aneg	= genmii_setup_aneg,
@@ -344,6 +380,7 @@ static struct mii_phy_def m88e1111_phy_d
 };
 
 static struct mii_phy_def *mii_phy_table[] = {
+	&et1011c_phy_def,
 	&cis8201_phy_def,
 	&bcm5248_phy_def,
 	&m88e1111_phy_def,