drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_phy.h

   1 /*
   2  * Copyright (C) 1999 - 2010 Intel Corporation.
   3  * Copyright (C) 2010 OKI SEMICONDUCTOR Co., LTD.
   4  *
   5  * This code was derived from the Intel e1000e Linux driver.
   6  *
   7  * This program is free software; you can redistribute it and/or modify
   8  * it under the terms of the GNU General Public License as published by
   9  * the Free Software Foundation; version 2 of the License.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program; if not, write to the Free Software
  18  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
  19  */
  20 #ifndef _PCH_GBE_PHY_H_
  21 #define _PCH_GBE_PHY_H_
  22
  23 #define PCH_GBE_PHY_REGS_LEN            32
  24 #define PCH_GBE_PHY_RESET_DELAY_US      10
  25 #define PCH_GBE_MAC_IFOP_RGMII
  26
  27 s32 pch_gbe_phy_get_id(struct pch_gbe_hw *hw);
  28 s32 pch_gbe_phy_read_reg_miic(struct pch_gbe_hw *hw, u32 offset, u16 *data);
  29 s32 pch_gbe_phy_write_reg_miic(struct pch_gbe_hw *hw, u32 offset, u16 data);
  30 void pch_gbe_phy_sw_reset(struct pch_gbe_hw *hw);
  31 void pch_gbe_phy_hw_reset(struct pch_gbe_hw *hw);
  32 void pch_gbe_phy_power_up(struct pch_gbe_hw *hw);
  33 void pch_gbe_phy_power_down(struct pch_gbe_hw *hw);
  34 void pch_gbe_phy_set_rgmii(struct pch_gbe_hw *hw);
  35 void pch_gbe_phy_init_setting(struct pch_gbe_hw *hw);
  36
  37 #endif /* _PCH_GBE_PHY_H_ */