mkconfig: change CONFIG_MK_ prefix into plain CONFIG_

[karo-tx-uboot.git] / include / miiphy.h

diff --git a/include/miiphy.h b/include/miiphy.h
index 42f2ad0c96774f7e01ae1a3e6b68207c61a99727..2f7d915526206152ecdc9993fbedd975992b3a71 100644 (file)
--- a/include/miiphy.h
+++ b/include/miiphy.h
@@ -1,4 +1,6 @@
 /*----------------------------------------------------------------------------+
+|   This source code is dual-licensed.  You may use it under the terms of the
+|   GNU General Public License version 2, or under the license below.
 |
 |      This source code has been made available to you by IBM on an AS-IS
 |      basis.  Anyone receiving this source is licensed under IBM
@@ -17,6 +19,8 @@
 |
 |      COPYRIGHT   I B M   CORPORATION 1999
 |      LICENSED MATERIAL  -  PROGRAM PROPERTY OF I B M
+|
+|   Additions (C) Copyright 2009 Industrie Dial Face S.p.A.
 +----------------------------------------------------------------------------*/
 /*----------------------------------------------------------------------------+
 |
@@ -32,38 +36,60 @@
 
 #include <net.h>
 
-int miiphy_read (char *devname, unsigned char addr, unsigned char reg,
+int miiphy_read (const char *devname, unsigned char addr, unsigned char reg,
                 unsigned short *value);
-int miiphy_write (char *devname, unsigned char addr, unsigned char reg,
+int miiphy_write (const char *devname, unsigned char addr, unsigned char reg,
                  unsigned short value);
-int miiphy_info (char *devname, unsigned char addr, unsigned int *oui,
+int miiphy_info (const char *devname, unsigned char addr, unsigned int *oui,
                 unsigned char *model, unsigned char *rev);
-int miiphy_reset (char *devname, unsigned char addr);
-int miiphy_speed (char *devname, unsigned char addr);
-int miiphy_duplex (char *devname, unsigned char addr);
-#ifdef CFG_FAULT_ECHO_LINK_DOWN
-int miiphy_link (char *devname, unsigned char addr);
+int miiphy_reset (const char *devname, unsigned char addr);
+int miiphy_speed (const char *devname, unsigned char addr);
+int miiphy_duplex (const char *devname, unsigned char addr);
+int miiphy_is_1000base_x (const char *devname, unsigned char addr);
+#ifdef CONFIG_SYS_FAULT_ECHO_LINK_DOWN
+int miiphy_link (const char *devname, unsigned char addr);
 #endif
 
 void miiphy_init (void);
 
-void miiphy_register (char *devname,
-                     int (*read) (char *devname, unsigned char addr,
+void miiphy_register (const char *devname,
+                     int (*read) (const char *devname, unsigned char addr,
                                   unsigned char reg, unsigned short *value),
-                     int (*write) (char *devname, unsigned char addr,
+                     int (*write) (const char *devname, unsigned char addr,
                                    unsigned char reg, unsigned short value));
 
-int miiphy_set_current_dev (char *devname);
-char *miiphy_get_current_dev (void);
+int miiphy_set_current_dev (const char *devname);
+const char *miiphy_get_current_dev (void);
 
 void miiphy_listdev (void);
 
-#define BB_MII_DEVNAME "bbmii"
+#ifdef CONFIG_BITBANGMII
+
+#define BB_MII_DEVNAME "bb_miiphy"
+
+struct bb_miiphy_bus {
+       char name[NAMESIZE];
+       int (*init)(struct bb_miiphy_bus *bus);
+       int (*mdio_active)(struct bb_miiphy_bus *bus);
+       int (*mdio_tristate)(struct bb_miiphy_bus *bus);
+       int (*set_mdio)(struct bb_miiphy_bus *bus, int v);
+       int (*get_mdio)(struct bb_miiphy_bus *bus, int *v);
+       int (*set_mdc)(struct bb_miiphy_bus *bus, int v);
+       int (*delay)(struct bb_miiphy_bus *bus);
+#ifdef CONFIG_BITBANGMII_MULTI
+       void *priv;
+#endif
+};
+
+extern struct bb_miiphy_bus bb_miiphy_buses[];
+extern int bb_miiphy_buses_num;
 
-int bb_miiphy_read (char *devname, unsigned char addr,
+void bb_miiphy_init (void);
+int bb_miiphy_read (const char *devname, unsigned char addr,
                    unsigned char reg, unsigned short *value);
-int bb_miiphy_write (char *devname, unsigned char addr,
+int bb_miiphy_write (const char *devname, unsigned char addr,
                     unsigned char reg, unsigned short value);
+#endif
 
 /* phy seed setup */
 #define AUTO                   99
@@ -85,6 +111,7 @@ int bb_miiphy_write (char *devname, unsigned char addr,
 #define PHY_ANLPNP             0x08
 #define PHY_1000BTCR           0x09
 #define PHY_1000BTSR           0x0A
+#define PHY_EXSR               0x0F
 #define PHY_PHYSTS             0x10
 #define PHY_MIPSCR             0x11
 #define PHY_MIPGSR             0x12
@@ -118,6 +145,7 @@ int bb_miiphy_write (char *devname, unsigned char addr,
 #define PHY_BMSR_100TXH                0x2000
 #define PHY_BMSR_10TF          0x1000
 #define PHY_BMSR_10TH          0x0800
+#define PHY_BMSR_EXT_STAT      0x0100
 #define PHY_BMSR_PRE_SUP       0x0040
 #define PHY_BMSR_AUTN_COMP     0x0020
 #define PHY_BMSR_RF            0x0010
@@ -130,17 +158,30 @@ int bb_miiphy_write (char *devname, unsigned char addr,
 #define PHY_ANLPAR_NP          0x8000
 #define PHY_ANLPAR_ACK         0x4000
 #define PHY_ANLPAR_RF          0x2000
+#define PHY_ANLPAR_ASYMP       0x0800
+#define PHY_ANLPAR_PAUSE       0x0400
 #define PHY_ANLPAR_T4          0x0200
 #define PHY_ANLPAR_TXFD                0x0100
 #define PHY_ANLPAR_TX          0x0080
 #define PHY_ANLPAR_10FD                0x0040
 #define PHY_ANLPAR_10          0x0020
 #define PHY_ANLPAR_100         0x0380  /* we can run at 100 */
+/* phy ANLPAR 1000BASE-X */
+#define PHY_X_ANLPAR_NP                0x8000
+#define PHY_X_ANLPAR_ACK       0x4000
+#define PHY_X_ANLPAR_RF_MASK   0x3000
+#define PHY_X_ANLPAR_PAUSE_MASK        0x0180
+#define PHY_X_ANLPAR_HD                0x0040
+#define PHY_X_ANLPAR_FD                0x0020
 
 #define PHY_ANLPAR_PSB_MASK    0x001f
 #define PHY_ANLPAR_PSB_802_3   0x0001
 #define PHY_ANLPAR_PSB_802_9   0x0002
 
+/* phy 1000BTCR */
+#define PHY_1000BTCR_1000FD    0x0200
+#define PHY_1000BTCR_1000HD    0x0100
+
 /* phy 1000BTSR */
 #define PHY_1000BTSR_MSCF      0x8000
 #define PHY_1000BTSR_MSCR      0x4000
@@ -149,4 +190,10 @@ int bb_miiphy_write (char *devname, unsigned char addr,
 #define PHY_1000BTSR_1000FD    0x0800
 #define PHY_1000BTSR_1000HD    0x0400
 
+/* phy EXSR */
+#define PHY_EXSR_1000XF                0x8000
+#define PHY_EXSR_1000XH                0x4000
+#define PHY_EXSR_1000TF                0x2000
+#define PHY_EXSR_1000TH                0x1000
+
 #endif