---

yaml
---
r: 149728
b: refs/heads/master
c: 553b449
h: refs/heads/master
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 04f165ef4f18444854865d44a3359618480060af
+refs/heads/master: 553b449784e27bb7244c41aa27397d29f213e5a3

trunk/drivers/net/ixgbe/ixgbe_82599.c

@@ -102,6 +102,9 @@ s32 ixgbe_setup_sfp_modules_82599(struct ixgbe_hw *hw)
 
 	if (hw->phy.sfp_type != ixgbe_sfp_type_unknown) {
 		ixgbe_init_mac_link_ops_82599(hw);
+
+		hw->phy.ops.reset = NULL;
+
 		ret_val = ixgbe_get_sfp_init_sequence_offsets(hw, &list_offset,
 		                                              &data_offset);
 
@@ -716,19 +719,24 @@ s32 ixgbe_reset_hw_82599(struct ixgbe_hw *hw)
 	/* Call adapter stop to disable tx/rx and clear interrupts */
 	hw->mac.ops.stop_adapter(hw);
 
-	/* Reset PHY */
-	if (hw->phy.reset_disable == false) {
-		/* PHY ops must be identified and initialized prior to reset */
+	/* PHY ops must be identified and initialized prior to reset */
 
-		/* Init PHY and function pointers, perform SFP setup */
-		status = hw->phy.ops.init(hw);
+	/* Init PHY and function pointers, perform SFP setup */
+	status = hw->phy.ops.init(hw);
 
-		if (status == IXGBE_ERR_SFP_NOT_SUPPORTED)
-			goto reset_hw_out;
+	if (status == IXGBE_ERR_SFP_NOT_SUPPORTED)
+		goto reset_hw_out;
 
-		hw->phy.ops.reset(hw);
+	/* Setup SFP module if there is one present. */
+	if (hw->phy.sfp_setup_needed) {
+		status = hw->mac.ops.setup_sfp(hw);
+		hw->phy.sfp_setup_needed = false;
 	}
 
+	/* Reset PHY */
+	if (hw->phy.reset_disable == false && hw->phy.ops.reset != NULL)
+		hw->phy.ops.reset(hw);
+
 	/*
 	 * Prevent the PCI-E bus from from hanging by disabling PCI-E master
 	 * access and verify no pending requests before reset

trunk/drivers/net/ixgbe/ixgbe_phy.c

@@ -552,6 +552,7 @@ s32 ixgbe_identify_sfp_module_generic(struct ixgbe_hw *hw)
 {
 	s32 status = IXGBE_ERR_PHY_ADDR_INVALID;
 	u32 vendor_oui = 0;
+	enum ixgbe_sfp_type stored_sfp_type = hw->phy.sfp_type;
 	u8 identifier = 0;
 	u8 comp_codes_1g = 0;
 	u8 comp_codes_10g = 0;
@@ -620,6 +621,16 @@ s32 ixgbe_identify_sfp_module_generic(struct ixgbe_hw *hw)
 				hw->phy.sfp_type = ixgbe_sfp_type_unknown;
 		}
 
+		if (hw->phy.sfp_type != stored_sfp_type)
+			hw->phy.sfp_setup_needed = true;
+
+		/* Determine if the SFP+ PHY is dual speed or not. */
+		if (((comp_codes_1g & IXGBE_SFF_1GBASESX_CAPABLE) &&
+		   (comp_codes_10g & IXGBE_SFF_10GBASESR_CAPABLE)) ||
+		   ((comp_codes_1g & IXGBE_SFF_1GBASELX_CAPABLE) &&
+		   (comp_codes_10g & IXGBE_SFF_10GBASELR_CAPABLE)))
+			hw->phy.multispeed_fiber = true;
+
 		/* Determine PHY vendor */
 		if (hw->phy.type == ixgbe_phy_unknown) {
 			hw->phy.id = identifier;

trunk/drivers/net/ixgbe/ixgbe_phy.h

@@ -44,6 +44,7 @@
 /* Bitmasks */
 #define IXGBE_SFF_TWIN_AX_CAPABLE            0x80
 #define IXGBE_SFF_1GBASESX_CAPABLE           0x1
+#define IXGBE_SFF_1GBASELX_CAPABLE           0x2
 #define IXGBE_SFF_10GBASESR_CAPABLE          0x10
 #define IXGBE_SFF_10GBASELR_CAPABLE          0x20
 #define IXGBE_I2C_EEPROM_READ_MASK           0x100

trunk/drivers/net/ixgbe/ixgbe_type.h

@@ -2198,6 +2198,7 @@ struct ixgbe_phy_info {
 	u32                             addr;
 	u32                             id;
 	enum ixgbe_sfp_type             sfp_type;
+	bool                            sfp_setup_needed;
 	u32                             revision;
 	enum ixgbe_media_type           media_type;
 	bool                            reset_disable;