summaryrefslogtreecommitdiffstats
path: root/drivers/net/igb/e1000_phy.h
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/net/igb/e1000_phy.h')
-rw-r--r--drivers/net/igb/e1000_phy.h37
1 files changed, 36 insertions, 1 deletions
diff --git a/drivers/net/igb/e1000_phy.h b/drivers/net/igb/e1000_phy.h
index ebe4b61..555eb54 100644
--- a/drivers/net/igb/e1000_phy.h
+++ b/drivers/net/igb/e1000_phy.h
@@ -43,7 +43,6 @@ enum e1000_smart_speed {
s32 igb_check_downshift(struct e1000_hw *hw);
s32 igb_check_reset_block(struct e1000_hw *hw);
-s32 igb_copper_link_autoneg(struct e1000_hw *hw);
s32 igb_copper_link_setup_igp(struct e1000_hw *hw);
s32 igb_copper_link_setup_m88(struct e1000_hw *hw);
s32 igb_phy_force_speed_duplex_igp(struct e1000_hw *hw);
@@ -57,10 +56,19 @@ s32 igb_phy_sw_reset(struct e1000_hw *hw);
s32 igb_phy_hw_reset(struct e1000_hw *hw);
s32 igb_read_phy_reg_igp(struct e1000_hw *hw, u32 offset, u16 *data);
s32 igb_set_d3_lplu_state(struct e1000_hw *hw, bool active);
+s32 igb_setup_copper_link(struct e1000_hw *hw);
s32 igb_write_phy_reg_igp(struct e1000_hw *hw, u32 offset, u16 data);
s32 igb_phy_has_link(struct e1000_hw *hw, u32 iterations,
u32 usec_interval, bool *success);
s32 igb_phy_init_script_igp3(struct e1000_hw *hw);
+s32 igb_read_phy_reg_mdic(struct e1000_hw *hw, u32 offset, u16 *data);
+s32 igb_write_phy_reg_mdic(struct e1000_hw *hw, u32 offset, u16 data);
+s32 igb_read_phy_reg_i2c(struct e1000_hw *hw, u32 offset, u16 *data);
+s32 igb_write_phy_reg_i2c(struct e1000_hw *hw, u32 offset, u16 data);
+s32 igb_copper_link_setup_82580(struct e1000_hw *hw);
+s32 igb_get_phy_info_82580(struct e1000_hw *hw);
+s32 igb_phy_force_speed_duplex_82580(struct e1000_hw *hw);
+s32 igb_get_cable_length_82580(struct e1000_hw *hw);
/* IGP01E1000 Specific Registers */
#define IGP01E1000_PHY_PORT_CONFIG 0x10 /* Port Config */
@@ -75,6 +83,33 @@ s32 igb_phy_init_script_igp3(struct e1000_hw *hw);
#define IGP01E1000_PSCR_FORCE_MDI_MDIX 0x2000 /* 0=MDI, 1=MDIX */
#define IGP01E1000_PSCFR_SMART_SPEED 0x0080
+#define I82580_ADDR_REG 16
+#define I82580_CFG_REG 22
+#define I82580_CFG_ASSERT_CRS_ON_TX (1 << 15)
+#define I82580_CFG_ENABLE_DOWNSHIFT (3 << 10) /* auto downshift 100/10 */
+#define I82580_CTRL_REG 23
+#define I82580_CTRL_DOWNSHIFT_MASK (7 << 10)
+
+/* 82580 specific PHY registers */
+#define I82580_PHY_CTRL_2 18
+#define I82580_PHY_LBK_CTRL 19
+#define I82580_PHY_STATUS_2 26
+#define I82580_PHY_DIAG_STATUS 31
+
+/* I82580 PHY Status 2 */
+#define I82580_PHY_STATUS2_REV_POLARITY 0x0400
+#define I82580_PHY_STATUS2_MDIX 0x0800
+#define I82580_PHY_STATUS2_SPEED_MASK 0x0300
+#define I82580_PHY_STATUS2_SPEED_1000MBPS 0x0200
+#define I82580_PHY_STATUS2_SPEED_100MBPS 0x0100
+
+/* I82580 PHY Control 2 */
+#define I82580_PHY_CTRL2_AUTO_MDIX 0x0400
+#define I82580_PHY_CTRL2_FORCE_MDI_MDIX 0x0200
+
+/* I82580 PHY Diagnostics Status */
+#define I82580_DSTATUS_CABLE_LENGTH 0x03FC
+#define I82580_DSTATUS_CABLE_LENGTH_SHIFT 2
/* Enable flexible speed on link-up */
#define IGP02E1000_PM_D0_LPLU 0x0002 /* For D0a states */
#define IGP02E1000_PM_D3_LPLU 0x0004 /* For all other states */
OpenPOWER on IntegriCloud