as it turns out, the i217 uses flash, and not eeprom.  this makes
sense since it's a LOM chip, and it's cheaper to share the eeprom with
the other function units.  this should get the new haswell-based 
motherboards working.

Reference: /n/atom/patch/applied2013/i217flash
Date: Sat Oct 12 19:00:34 CES 2013
Signed-off-by: quanstro@quanstro.net

--- /sys/src/9/pc/ether82563.c	Sat Oct 12 18:59:20 2013
+++ /sys/src/9/pc/ether82563.c	Sat Oct 12 18:59:22 2013
@@ -441,6 +441,7 @@
 	i82580,
 	i82583,
 	i210,
+	i217,
 	i350,
 	Nctlrtype,
 };
@@ -481,7 +482,8 @@
 	i82579,		9018,	2,	"i82579",		Fload|Fert|F79phy,
 	i82580,		9728,	1,	"i82580",		F75|F79phy,
 	i82583,		1514,	1,	"i82583",		0,
-	i210,		9728,	1,	"i210",		F75|F79phy,
+	i210,		9728,	1,	"i210",		F75|F79phy|Fert,
+	i217,		9728,	1,	"i217",		F75|F79phy|Fert|Fload,
 	i350,		9728,	1,	"i350",		F75|F79phy,
 };
 
@@ -764,7 +766,7 @@
 	x = addr[5]>>1;
 	if(ctlr->type == i82566)
 		x &= 31;
-	if(ctlr->type == i210)
+	if(ctlr->type == i210 || ctlr->type == i217)
 		x &= 15;
 	bit = ((addr[5] & 1)<<4)|(addr[4]>>4);
 	/*
@@ -1827,7 +1829,7 @@
 		csr32w(ctlr, Mta + i*4, 0);
 	csr32w(ctlr, Fcal, 0x00C28001);
 	csr32w(ctlr, Fcah, 0x0100);
-	if(ctlr->type != i82579 && ctlr->type != i210 && ctlr->type != i350)
+	if(ctlr->type != i82579 && ctlr->type != i210 && ctlr->type != i217 && ctlr->type != i350)
 		csr32w(ctlr, Fct, 0x8808);
 	csr32w(ctlr, Fcttv, 0x0100);
 	csr32w(ctlr, Fcrtl, ctlr->fcrtl);
@@ -1978,13 +1980,14 @@
 	case 0x1537:		/* backplane */
 	case 0x1538:
 	case 0x1539:		/* i211 */
+		return i210;
 	case 0x153a:		/* i217-lm */
 	case 0x153b:		/* i217-v */
 	case 0x15a0:		/* i218-lm */
 	case 0x15a1:		/* i218-v */
 	case 0x15a2:		/* i218-lm */
 	case 0x15a3:		/* i218-v */
-		return i210;
+		return i217;
 	case 0x151f:		/* “powerville” eeprom-less */
 	case 0x1521:		/* copper */
 	case 0x1522:		/* fiber */
@@ -2201,6 +2204,12 @@
 }
 
 static int
+i217pnp(Ether *e)
+{
+	return pnp(e, i210);
+}
+
+static int
 i350pnp(Ether *e)
 {
 	return pnp(e, i350);
@@ -2230,6 +2239,7 @@
 	addethercard("i82580", i82580pnp);
 	addethercard("i82583", i82583pnp);
 	addethercard("i210", i210pnp);
+	addethercard("i217", i217pnp);
 	addethercard("i350", i350pnp);
 	addethercard("igbepcie", anypnp);
 }
--- /sys/src/9/pcpae/ether82563.c	Sat Oct 12 18:59:25 2013
+++ /sys/src/9/pcpae/ether82563.c	Sat Oct 12 18:59:26 2013
@@ -441,6 +441,7 @@
 	i82580,
 	i82583,
 	i210,
+	i217,
 	i350,
 	Nctlrtype,
 };
@@ -481,7 +482,8 @@
 	i82579,		9018,	2,	"i82579",		Fload|Fert|F79phy,
 	i82580,		9728,	1,	"i82580",		F75|F79phy,
 	i82583,		1514,	1,	"i82583",		0,
-	i210,		9728,	1,	"i210",		F75|F79phy,
+	i210,		9728,	1,	"i210",		F75|F79phy|Fert,
+	i217,		9728,	1,	"i217",		F75|F79phy|Fert|Fload,
 	i350,		9728,	1,	"i350",		F75|F79phy,
 };
 
@@ -764,7 +766,7 @@
 	x = addr[5]>>1;
 	if(ctlr->type == i82566)
 		x &= 31;
-	if(ctlr->type == i210)
+	if(ctlr->type == i210 || ctlr->type == i217)
 		x &= 15;
 	bit = ((addr[5] & 1)<<4)|(addr[4]>>4);
 	/*
@@ -1827,7 +1829,7 @@
 		csr32w(ctlr, Mta + i*4, 0);
 	csr32w(ctlr, Fcal, 0x00C28001);
 	csr32w(ctlr, Fcah, 0x0100);
-	if(ctlr->type != i82579 && ctlr->type != i210 && ctlr->type != i350)
+	if(ctlr->type != i82579 && ctlr->type != i210 && ctlr->type != i217 && ctlr->type != i350)
 		csr32w(ctlr, Fct, 0x8808);
 	csr32w(ctlr, Fcttv, 0x0100);
 	csr32w(ctlr, Fcrtl, ctlr->fcrtl);
@@ -1978,13 +1980,14 @@
 	case 0x1537:		/* backplane */
 	case 0x1538:
 	case 0x1539:		/* i211 */
+		return i210;
 	case 0x153a:		/* i217-lm */
 	case 0x153b:		/* i217-v */
 	case 0x15a0:		/* i218-lm */
 	case 0x15a1:		/* i218-v */
 	case 0x15a2:		/* i218-lm */
 	case 0x15a3:		/* i218-v */
-		return i210;
+		return i217;
 	case 0x151f:		/* “powerville” eeprom-less */
 	case 0x1521:		/* copper */
 	case 0x1522:		/* fiber */
@@ -2201,6 +2204,12 @@
 }
 
 static int
+i217pnp(Ether *e)
+{
+	return pnp(e, i210);
+}
+
+static int
 i350pnp(Ether *e)
 {
 	return pnp(e, i350);
@@ -2230,6 +2239,7 @@
 	addethercard("i82580", i82580pnp);
 	addethercard("i82583", i82583pnp);
 	addethercard("i210", i210pnp);
+	addethercard("i217", i217pnp);
 	addethercard("i350", i350pnp);
 	addethercard("igbepcie", anypnp);
 }
--- /sys/src/nix/k10/ether82563.c	Sat Oct 12 18:59:29 2013
+++ /sys/src/nix/k10/ether82563.c	Sat Oct 12 18:59:30 2013
@@ -441,6 +441,7 @@
 	i82580,
 	i82583,
 	i210,
+	i217,
 	i350,
 	Nctlrtype,
 };
@@ -481,7 +482,8 @@
 	i82579,		9018,	2,	"i82579",		Fload|Fert|F79phy,
 	i82580,		9728,	1,	"i82580",		F75|F79phy,
 	i82583,		1514,	1,	"i82583",		0,
-	i210,		9728,	1,	"i210",		F75|F79phy,
+	i210,		9728,	1,	"i210",		F75|F79phy|Fert,
+	i217,		9728,	1,	"i217",		F75|F79phy|Fert|Fload,
 	i350,		9728,	1,	"i350",		F75|F79phy,
 };
 
@@ -764,7 +766,7 @@
 	x = addr[5]>>1;
 	if(ctlr->type == i82566)
 		x &= 31;
-	if(ctlr->type == i210)
+	if(ctlr->type == i210 || ctlr->type == i217)
 		x &= 15;
 	bit = ((addr[5] & 1)<<4)|(addr[4]>>4);
 	/*
@@ -1827,7 +1829,7 @@
 		csr32w(ctlr, Mta + i*4, 0);
 	csr32w(ctlr, Fcal, 0x00C28001);
 	csr32w(ctlr, Fcah, 0x0100);
-	if(ctlr->type != i82579 && ctlr->type != i210 && ctlr->type != i350)
+	if(ctlr->type != i82579 && ctlr->type != i210 && ctlr->type != i217 && ctlr->type != i350)
 		csr32w(ctlr, Fct, 0x8808);
 	csr32w(ctlr, Fcttv, 0x0100);
 	csr32w(ctlr, Fcrtl, ctlr->fcrtl);
@@ -1978,13 +1980,14 @@
 	case 0x1537:		/* backplane */
 	case 0x1538:
 	case 0x1539:		/* i211 */
+		return i210;
 	case 0x153a:		/* i217-lm */
 	case 0x153b:		/* i217-v */
 	case 0x15a0:		/* i218-lm */
 	case 0x15a1:		/* i218-v */
 	case 0x15a2:		/* i218-lm */
 	case 0x15a3:		/* i218-v */
-		return i210;
+		return i217;
 	case 0x151f:		/* “powerville” eeprom-less */
 	case 0x1521:		/* copper */
 	case 0x1522:		/* fiber */
@@ -2201,6 +2204,12 @@
 }
 
 static int
+i217pnp(Ether *e)
+{
+	return pnp(e, i210);
+}
+
+static int
 i350pnp(Ether *e)
 {
 	return pnp(e, i350);
@@ -2230,6 +2239,7 @@
 	addethercard("i82580", i82580pnp);
 	addethercard("i82583", i82583pnp);
 	addethercard("i210", i210pnp);
+	addethercard("i217", i217pnp);
 	addethercard("i350", i350pnp);
 	addethercard("igbepcie", anypnp);
 }