drivers/net/ethernet/stmicro/stmmac/altr_tse_pcs.h

   1 /* Copyright Altera Corporation (C) 2016. All rights reserved.
   2  *
   3  * This program is free software; you can redistribute it and/or modify
   4  * it under the terms of the GNU General Public License, version 2,
   5  * as published by the Free Software Foundation.
   6  *
   7  * This program is distributed in the hope that it will be useful,
   8  * but WITHOUT ANY WARRANTY; without even the implied warranty of
   9  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  10  * GNU General Public License for more details.
  11  *
  12  * You should have received a copy of the GNU General Public License
  13  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  14  *
  15  * Author: Tien Hock Loh <thloh@altera.com>
  16  */
  17
  18 #ifndef __TSE_PCS_H__
  19 #define __TSE_PCS_H__
  20
  21 #include <linux/phy.h>
  22 #include <linux/timer.h>
  23
  24 struct tse_pcs {
  25         struct device *dev;
  26         void __iomem *tse_pcs_base;
  27         void __iomem *sgmii_adapter_base;
  28         struct timer_list aneg_link_timer;
  29         int autoneg;
  30 };
  31
  32 int tse_pcs_init(void __iomem *base, struct tse_pcs *pcs);
  33 void tse_pcs_fix_mac_speed(struct tse_pcs *pcs, struct phy_device *phy_dev,
  34                            unsigned int speed);
  35
  36 #endif /* __TSE_PCS_H__ */