[dpdk-dev] [PATCH v3 02/36] e1000/base: add new devices

[Wenzhuo Lu]

Add some new i218 devices.

Signed-off-by: Wenzhuo Lu <wenzhuo.lu at intel.com>
---
 drivers/net/e1000/base/e1000_api.c     |  4 ++++
 drivers/net/e1000/base/e1000_defines.h |  2 ++
 drivers/net/e1000/base/e1000_hw.h      |  4 ++++
 drivers/net/e1000/base/e1000_ich8lan.c | 18 ++++++++++++++----
 4 files changed, 24 insertions(+), 4 deletions(-)

diff --git a/drivers/net/e1000/base/e1000_api.c b/drivers/net/e1000/base/e1000_api.c
index bfddb79..5ec0ad1 100644
--- a/drivers/net/e1000/base/e1000_api.c
+++ b/drivers/net/e1000/base/e1000_api.c
@@ -292,6 +292,10 @@ s32 e1000_set_mac_type(struct e1000_hw *hw)
 	case E1000_DEV_ID_PCH_LPT_I217_V:
 	case E1000_DEV_ID_PCH_LPTLP_I218_LM:
 	case E1000_DEV_ID_PCH_LPTLP_I218_V:
+	case E1000_DEV_ID_PCH_I218_LM2:
+	case E1000_DEV_ID_PCH_I218_V2:
+	case E1000_DEV_ID_PCH_I218_LM3:
+	case E1000_DEV_ID_PCH_I218_V3:
 		mac->type = e1000_pch_lpt;
 		break;
 	case E1000_DEV_ID_82575EB_COPPER:
diff --git a/drivers/net/e1000/base/e1000_defines.h b/drivers/net/e1000/base/e1000_defines.h
index 605e26e..71bd2e0 100644
--- a/drivers/net/e1000/base/e1000_defines.h
+++ b/drivers/net/e1000/base/e1000_defines.h
@@ -197,6 +197,7 @@ POSSIBILITY OF SUCH DAMAGE.
 #define E1000_RCTL_LBM_TCVR	0x000000C0 /* tcvr loopback mode */
 #define E1000_RCTL_DTYP_PS	0x00000400 /* Packet Split descriptor */
 #define E1000_RCTL_RDMTS_HALF	0x00000000 /* Rx desc min thresh size */
+#define E1000_RCTL_RDMTS_HEX	0x00010000
 #define E1000_RCTL_MO_SHIFT	12 /* multicast offset shift */
 #define E1000_RCTL_MO_3		0x00003000 /* multicast offset 15:4 */
 #define E1000_RCTL_BAM		0x00008000 /* broadcast enable */
@@ -1467,6 +1468,7 @@ POSSIBILITY OF SUCH DAMAGE.
 #define E1000_RXPBS_SIZE_I210_MASK	0x0000003F /* Rx packet buffer size */
 #define E1000_TXPB0S_SIZE_I210_MASK	0x0000003F /* Tx packet buffer 0 size */
 
+
 /* Proxy Filter Control */
 #define E1000_PROXYFC_D0		0x00000001 /* Enable offload in D0 */
 #define E1000_PROXYFC_EX		0x00000004 /* Directed exact proxy */
diff --git a/drivers/net/e1000/base/e1000_hw.h b/drivers/net/e1000/base/e1000_hw.h
index b0e7a61..154b9e5 100644
--- a/drivers/net/e1000/base/e1000_hw.h
+++ b/drivers/net/e1000/base/e1000_hw.h
@@ -132,6 +132,10 @@ struct e1000_hw;
 #define E1000_DEV_ID_PCH_LPT_I217_V		0x153B
 #define E1000_DEV_ID_PCH_LPTLP_I218_LM		0x155A
 #define E1000_DEV_ID_PCH_LPTLP_I218_V		0x1559
+#define E1000_DEV_ID_PCH_I218_LM2		0x15A0
+#define E1000_DEV_ID_PCH_I218_V2		0x15A1
+#define E1000_DEV_ID_PCH_I218_LM3		0x15A2 /* Wildcat Point PCH */
+#define E1000_DEV_ID_PCH_I218_V3		0x15A3 /* Wildcat Point PCH */
 #define E1000_DEV_ID_82576			0x10C9
 #define E1000_DEV_ID_82576_FIBER		0x10E6
 #define E1000_DEV_ID_82576_SERDES		0x10E7
diff --git a/drivers/net/e1000/base/e1000_ich8lan.c b/drivers/net/e1000/base/e1000_ich8lan.c
index f98d54e..6d998df 100644
--- a/drivers/net/e1000/base/e1000_ich8lan.c
+++ b/drivers/net/e1000/base/e1000_ich8lan.c
@@ -62,6 +62,10 @@ POSSIBILITY OF SUCH DAMAGE.
  * Ethernet Connection I217-V
  * Ethernet Connection I218-V
  * Ethernet Connection I218-LM
+ * Ethernet Connection (2) I218-LM
+ * Ethernet Connection (2) I218-V
+ * Ethernet Connection (3) I218-LM
+ * Ethernet Connection (3) I218-V
  */
 
 #include "e1000_api.h"
@@ -1052,19 +1056,19 @@ s32 e1000_enable_ulp_lpt_lp(struct e1000_hw *hw, bool to_sx)
 	if ((hw->mac.type < e1000_pch_lpt) ||
 	    (hw->device_id == E1000_DEV_ID_PCH_LPT_I217_LM) ||
 	    (hw->device_id == E1000_DEV_ID_PCH_LPT_I217_V) ||
+	    (hw->device_id == E1000_DEV_ID_PCH_I218_LM2) ||
+	    (hw->device_id == E1000_DEV_ID_PCH_I218_V2) ||
 	    (hw->dev_spec.ich8lan.ulp_state == e1000_ulp_state_on))
 		return 0;
 
 	if (!to_sx) {
 		int i = 0;
-
 		/* Poll up to 5 seconds for Cable Disconnected indication */
 		while (!(E1000_READ_REG(hw, E1000_FEXT) &
 			 E1000_FEXT_PHY_CABLE_DISCONNECTED)) {
 			/* Bail if link is re-acquired */
 			if (E1000_READ_REG(hw, E1000_STATUS) & E1000_STATUS_LU)
 				return -E1000_ERR_PHY;
-
 			if (i++ == 100)
 				break;
 
@@ -1197,6 +1201,8 @@ s32 e1000_disable_ulp_lpt_lp(struct e1000_hw *hw, bool force)
 	if ((hw->mac.type < e1000_pch_lpt) ||
 	    (hw->device_id == E1000_DEV_ID_PCH_LPT_I217_LM) ||
 	    (hw->device_id == E1000_DEV_ID_PCH_LPT_I217_V) ||
+	    (hw->device_id == E1000_DEV_ID_PCH_I218_LM2) ||
+	    (hw->device_id == E1000_DEV_ID_PCH_I218_V2) ||
 	    (hw->dev_spec.ich8lan.ulp_state == e1000_ulp_state_off))
 		return 0;
 
@@ -1452,7 +1458,9 @@ STATIC s32 e1000_check_for_copper_link_ich8lan(struct e1000_hw *hw)
 
 	/* Work-around I218 hang issue */
 	if ((hw->device_id == E1000_DEV_ID_PCH_LPTLP_I218_LM) ||
-	    (hw->device_id == E1000_DEV_ID_PCH_LPTLP_I218_V)) {
+	    (hw->device_id == E1000_DEV_ID_PCH_LPTLP_I218_V) ||
+	    (hw->device_id == E1000_DEV_ID_PCH_I218_LM3) ||
+	    (hw->device_id == E1000_DEV_ID_PCH_I218_V3)) {
 		ret_val = e1000_k1_workaround_lpt_lp(hw, link);
 		if (ret_val)
 			return ret_val;
@@ -4794,7 +4802,9 @@ void e1000_suspend_workarounds_ich8lan(struct e1000_hw *hw)
 		u16 phy_reg, device_id = hw->device_id;
 
 		if ((device_id == E1000_DEV_ID_PCH_LPTLP_I218_LM) ||
-		    (device_id == E1000_DEV_ID_PCH_LPTLP_I218_V)) {
+		    (device_id == E1000_DEV_ID_PCH_LPTLP_I218_V) ||
+		    (device_id == E1000_DEV_ID_PCH_I218_LM3) ||
+		    (device_id == E1000_DEV_ID_PCH_I218_V3)) {
 			u32 fextnvm6 = E1000_READ_REG(hw, E1000_FEXTNVM6);
 
 			E1000_WRITE_REG(hw, E1000_FEXTNVM6,
-- 
1.9.3