Bug fix to support N310 version of Chelsio cards (board ID 1088).

Obtained from:	Chelsio Inc.
MFC after:	3 days

2 files changed, 12 insertions, 3 deletions

diff --git a/sys/dev/cxgb/common/cxgb_t3_hw.c b/sys/dev/cxgb/common/cxgb_t3_hw.c
index 63ece94..d6de084 100644
--- a/sys/dev/cxgb/common/cxgb_t3_hw.c
+++ b/sys/dev/cxgb/common/cxgb_t3_hw.c
@@ -509,6 +509,12 @@ static struct adapter_info t3_adap_info[] = {
 	  F_GPIO6_OUT_VAL | F_GPIO7_OUT_VAL,
 	  { S_GPIO1, S_GPIO2, S_GPIO3, S_GPIO4 }, SUPPORTED_AUI,
 	  &mi1_mdio_ops, "Chelsio T304" },
+	{ 0 },
+	{ 1, 0, 0, 0, 0,
+	  F_GPIO1_OEN | F_GPIO2_OEN | F_GPIO4_OEN | F_GPIO6_OEN | F_GPIO7_OEN |
+	  F_GPIO10_OEN | F_GPIO1_OUT_VAL | F_GPIO6_OUT_VAL | F_GPIO10_OUT_VAL,
+	  { S_GPIO9 }, SUPPORTED_10000baseT_Full | SUPPORTED_AUI,
+	  &mi1_mdio_ext_ops, "Chelsio N310" }
 };
 
 /*
diff --git a/sys/dev/cxgb/cxgb_main.c b/sys/dev/cxgb/cxgb_main.c
index f0492c2..2cbd801 100644
--- a/sys/dev/cxgb/cxgb_main.c
+++ b/sys/dev/cxgb/cxgb_main.c
@@ -281,6 +281,7 @@ struct cxgb_ident {
 	{PCI_VENDOR_ID_CHELSIO, 0x0031, 3, "T3B20"},
 	{PCI_VENDOR_ID_CHELSIO, 0x0032, 1, "T3B02"},
 	{PCI_VENDOR_ID_CHELSIO, 0x0033, 4, "T3B04"},
+	{PCI_VENDOR_ID_CHELSIO, 0x0035, 6, "N310E"},
 	{0, 0, 0, NULL}
 };
 
@@ -444,12 +445,14 @@ cxgb_controller_attach(device_t dev)
 		return (ENXIO);
 	}
 	sc->udbs_rid = PCIR_BAR(2);
-	if ((sc->udbs_res = bus_alloc_resource_any(dev, SYS_RES_MEMORY,
-           &sc->udbs_rid, RF_ACTIVE)) == NULL) {
+	sc->udbs_res = NULL;
+	if (is_offload(sc) &&
+	    ((sc->udbs_res = bus_alloc_resource_any(dev, SYS_RES_MEMORY,
+		   &sc->udbs_rid, RF_ACTIVE)) == NULL)) {
 		device_printf(dev, "Cannot allocate BAR region 1\n");
 		error = ENXIO;
 		goto out;
-       }
+	}
 
 	snprintf(sc->lockbuf, ADAPTER_LOCK_NAME_LEN, "cxgb controller lock %d",
 	    device_get_unit(dev));