case I210_I_PHY_ID:
phy->type = e1000_phy_i210;
phy->ops.check_polarity = igb_check_polarity_m88;
+ phy->ops.get_cfg_done = igb_get_cfg_done_i210;
phy->ops.get_phy_info = igb_get_phy_info_m88;
phy->ops.get_cable_length = igb_get_cable_length_m88_gen2;
phy->ops.set_d0_lplu_state = igb_set_d0_lplu_state_82580;
wr32(E1000_MDICNFG, mdicnfg);
return ret_val;
}
+
+/**
+ * igb_get_cfg_done_i210 - Read config done bit
+ * @hw: pointer to the HW structure
+ *
+ * Read the management control register for the config done bit for
+ * completion status. NOTE: silicon which is EEPROM-less will fail trying
+ * to read the config done bit, so an error is *ONLY* logged and returns
+ * 0. If we were to return with error, EEPROM-less silicon
+ * would not be able to be reset or change link.
+ **/
+s32 igb_get_cfg_done_i210(struct e1000_hw *hw)
+{
+ s32 timeout = PHY_CFG_TIMEOUT;
+ u32 mask = E1000_NVM_CFG_DONE_PORT_0;
+
+ while (timeout) {
+ if (rd32(E1000_EEMNGCTL_I210) & mask)
+ break;
+ usleep_range(1000, 2000);
+ timeout--;
+ }
+ if (!timeout)
+ hw_dbg("MNG configuration cycle has not completed.\n");
+
+ return 0;
+}
s32 igb_init_nvm_params_i210(struct e1000_hw *hw);
bool igb_get_flash_presence_i210(struct e1000_hw *hw);
s32 igb_pll_workaround_i210(struct e1000_hw *hw);
+s32 igb_get_cfg_done_i210(struct e1000_hw *hw);
#define E1000_STM_OPCODE 0xDB00
#define E1000_EEPROM_FLASH_SIZE_WORD 0x11
#define E1000_PBA 0x01000 /* Packet Buffer Allocation - RW */
#define E1000_PBS 0x01008 /* Packet Buffer Size */
#define E1000_EEMNGCTL 0x01010 /* MNG EEprom Control */
+#define E1000_EEMNGCTL_I210 0x12030 /* MNG EEprom Control */
#define E1000_EEARBC_I210 0x12024 /* EEPROM Auto Read Bus Control */
#define E1000_EEWR 0x0102C /* EEPROM Write Register - RW */
#define E1000_I2CCMD 0x01028 /* SFPI2C Command Register - RW */