X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fngbe%2Fbase%2Fngbe_phy_yt.c;h=8db0f9ce48e9f5e0b50882d517b805fd4b00b533;hb=f40e9f0e2278daf72d7f308f17e5f591d3ce8b09;hp=4a44414c649462f75f1543b1adbdf296df4dd966;hpb=3d0af70667599a700910d6c5f6220a3136076b54;p=dpdk.git

diff --git a/drivers/net/ngbe/base/ngbe_phy_yt.c b/drivers/net/ngbe/base/ngbe_phy_yt.c
index 4a44414c64..8db0f9ce48 100644
--- a/drivers/net/ngbe/base/ngbe_phy_yt.c
+++ b/drivers/net/ngbe/base/ngbe_phy_yt.c
@@ -98,6 +98,32 @@ s32 ngbe_write_phy_reg_sds_ext_yt(struct ngbe_hw *hw,
 	return 0;
 }
 
+s32 ngbe_init_phy_yt(struct ngbe_hw *hw)
+{
+	u16 value = 0;
+
+	DEBUGFUNC("ngbe_init_phy_yt");
+
+	if (hw->phy.type != ngbe_phy_yt8521s_sfi)
+		return 0;
+
+	/* select sds area register */
+	ngbe_write_phy_reg_ext_yt(hw, YT_SMI_PHY, 0, 0);
+	/* enable interrupts */
+	ngbe_write_phy_reg_mdi(hw, YT_INTR, 0, YT_INTR_ENA_MASK);
+
+	/* select fiber_to_rgmii first in multiplex */
+	ngbe_read_phy_reg_ext_yt(hw, YT_MISC, 0, &value);
+	value |= YT_MISC_FIBER_PRIO;
+	ngbe_write_phy_reg_ext_yt(hw, YT_MISC, 0, value);
+
+	hw->phy.read_reg(hw, YT_BCR, 0, &value);
+	value |= YT_BCR_PWDN;
+	hw->phy.write_reg(hw, YT_BCR, 0, value);
+
+	return 0;
+}
+
 s32 ngbe_setup_phy_link_yt(struct ngbe_hw *hw, u32 speed,
 				bool autoneg_wait_to_complete)
 {
@@ -208,6 +234,50 @@ s32 ngbe_reset_phy_yt(struct ngbe_hw *hw)
 	return status;
 }
 
+s32 ngbe_get_phy_advertised_pause_yt(struct ngbe_hw *hw, u8 *pause_bit)
+{
+	u16 value;
+	s32 status = 0;
+
+	DEBUGFUNC("ngbe_get_phy_advertised_pause_yt");
+
+	status = hw->phy.read_reg(hw, YT_ANA, 0, &value);
+	value &= YT_FANA_PAUSE_MASK;
+	*pause_bit = (u8)(value >> 7);
+
+	return status;
+}
+
+s32 ngbe_get_phy_lp_advertised_pause_yt(struct ngbe_hw *hw, u8 *pause_bit)
+{
+	u16 value;
+	s32 status = 0;
+
+	DEBUGFUNC("ngbe_get_phy_lp_advertised_pause_yt");
+
+	status = hw->phy.read_reg(hw, YT_LPAR, 0, &value);
+	value &= YT_FLPAR_PAUSE_MASK;
+	*pause_bit = (u8)(value >> 7);
+
+	return status;
+}
+
+s32 ngbe_set_phy_pause_adv_yt(struct ngbe_hw *hw, u16 pause_bit)
+{
+	u16 value;
+	s32 status = 0;
+
+	DEBUGFUNC("ngbe_set_phy_pause_adv_yt");
+
+
+	status = hw->phy.read_reg(hw, YT_ANA, 0, &value);
+	value &= ~YT_FANA_PAUSE_MASK;
+	value |= pause_bit;
+	status = hw->phy.write_reg(hw, YT_ANA, 0, value);
+
+	return status;
+}
+
 s32 ngbe_check_phy_link_yt(struct ngbe_hw *hw,
 		u32 *speed, bool *link_up)
 {