X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fixgbe%2Fbase%2Fixgbe_phy.c;h=8d4d9bbfef3cbb043bcf4a95e05453bddc331054;hb=25ed2ebff131dededf0cb3ac38ce196a41b76f43;hp=620154a41f93e92cab31c1586f1f5cc92a4d9084;hpb=664ea2614eafbec8eda5c86764ff047475a1e5c6;p=dpdk.git

diff --git a/drivers/net/ixgbe/base/ixgbe_phy.c b/drivers/net/ixgbe/base/ixgbe_phy.c
index 620154a41f..8d4d9bbfef 100644
--- a/drivers/net/ixgbe/base/ixgbe_phy.c
+++ b/drivers/net/ixgbe/base/ixgbe_phy.c
@@ -8,10 +8,10 @@
 
 STATIC void ixgbe_i2c_start(struct ixgbe_hw *hw);
 STATIC void ixgbe_i2c_stop(struct ixgbe_hw *hw);
-STATIC s32 ixgbe_clock_in_i2c_byte(struct ixgbe_hw *hw, u8 *data);
+STATIC void ixgbe_clock_in_i2c_byte(struct ixgbe_hw *hw, u8 *data);
 STATIC s32 ixgbe_clock_out_i2c_byte(struct ixgbe_hw *hw, u8 data);
 STATIC s32 ixgbe_get_i2c_ack(struct ixgbe_hw *hw);
-STATIC s32 ixgbe_clock_in_i2c_bit(struct ixgbe_hw *hw, bool *data);
+STATIC void ixgbe_clock_in_i2c_bit(struct ixgbe_hw *hw, bool *data);
 STATIC s32 ixgbe_clock_out_i2c_bit(struct ixgbe_hw *hw, bool data);
 STATIC void ixgbe_raise_i2c_clk(struct ixgbe_hw *hw, u32 *i2cctl);
 STATIC void ixgbe_lower_i2c_clk(struct ixgbe_hw *hw, u32 *i2cctl);
@@ -46,11 +46,7 @@ STATIC s32 ixgbe_out_i2c_byte_ack(struct ixgbe_hw *hw, u8 byte)
  */
 STATIC s32 ixgbe_in_i2c_byte_ack(struct ixgbe_hw *hw, u8 *byte)
 {
-	s32 status;
-
-	status = ixgbe_clock_in_i2c_byte(hw, byte);
-	if (status)
-		return status;
+	ixgbe_clock_in_i2c_byte(hw, byte);
 	/* ACK */
 	return ixgbe_clock_out_i2c_bit(hw, false);
 }
@@ -123,8 +119,7 @@ s32 ixgbe_read_i2c_combined_generic_int(struct ixgbe_hw *hw, u8 addr, u16 reg,
 		if (ixgbe_in_i2c_byte_ack(hw, &low_bits))
 			goto fail;
 		/* Get csum */
-		if (ixgbe_clock_in_i2c_byte(hw, &csum_byte))
-			goto fail;
+		ixgbe_clock_in_i2c_byte(hw, &csum_byte);
 		/* NACK */
 		if (ixgbe_clock_out_i2c_bit(hw, false))
 			goto fail;
@@ -920,10 +915,6 @@ static s32 ixgbe_get_copper_speeds_supported(struct ixgbe_hw *hw)
 		hw->phy.speeds_supported |= IXGBE_LINK_SPEED_100_FULL;
 
 	switch (hw->mac.type) {
-	case ixgbe_mac_X550:
-		hw->phy.speeds_supported |= IXGBE_LINK_SPEED_2_5GB_FULL;
-		hw->phy.speeds_supported |= IXGBE_LINK_SPEED_5GB_FULL;
-		break;
 	case ixgbe_mac_X550EM_x:
 	case ixgbe_mac_X550EM_a:
 		hw->phy.speeds_supported &= ~IXGBE_LINK_SPEED_100_FULL;
@@ -2034,9 +2025,7 @@ STATIC s32 ixgbe_read_i2c_byte_generic_int(struct ixgbe_hw *hw, u8 byte_offset,
 		if (status != IXGBE_SUCCESS)
 			goto fail;
 
-		status = ixgbe_clock_in_i2c_byte(hw, data);
-		if (status != IXGBE_SUCCESS)
-			goto fail;
+		ixgbe_clock_in_i2c_byte(hw, data);
 
 		status = ixgbe_clock_out_i2c_bit(hw, nack);
 		if (status != IXGBE_SUCCESS)
@@ -2281,7 +2270,7 @@ STATIC void ixgbe_i2c_stop(struct ixgbe_hw *hw)
  *
  * Clocks in one byte data via I2C data/clock
  **/
-STATIC s32 ixgbe_clock_in_i2c_byte(struct ixgbe_hw *hw, u8 *data)
+STATIC void ixgbe_clock_in_i2c_byte(struct ixgbe_hw *hw, u8 *data)
 {
 	s32 i;
 	bool bit = 0;
@@ -2293,8 +2282,6 @@ STATIC s32 ixgbe_clock_in_i2c_byte(struct ixgbe_hw *hw, u8 *data)
 		ixgbe_clock_in_i2c_bit(hw, &bit);
 		*data |= bit << i;
 	}
-
-	return IXGBE_SUCCESS;
 }
 
 /**
@@ -2390,7 +2377,7 @@ STATIC s32 ixgbe_get_i2c_ack(struct ixgbe_hw *hw)
  *
  * Clocks in one bit via I2C data/clock
  **/
-STATIC s32 ixgbe_clock_in_i2c_bit(struct ixgbe_hw *hw, bool *data)
+STATIC void ixgbe_clock_in_i2c_bit(struct ixgbe_hw *hw, bool *data)
 {
 	u32 i2cctl = IXGBE_READ_REG(hw, IXGBE_I2CCTL_BY_MAC(hw));
 	u32 data_oe_bit = IXGBE_I2C_DATA_OE_N_EN_BY_MAC(hw);
@@ -2415,8 +2402,6 @@ STATIC s32 ixgbe_clock_in_i2c_bit(struct ixgbe_hw *hw, bool *data)
 
 	/* Minimum low period of clock is 4.7 us */
 	usec_delay(IXGBE_I2C_T_LOW);
-
-	return IXGBE_SUCCESS;
 }
 
 /**