diff options
Diffstat (limited to 'net/dsa/mv88e6xxx.h')
| -rw-r--r-- | net/dsa/mv88e6xxx.h | 95 |
1 files changed, 0 insertions, 95 deletions
diff --git a/net/dsa/mv88e6xxx.h b/net/dsa/mv88e6xxx.h deleted file mode 100644 index 61156ca26a0d..000000000000 --- a/net/dsa/mv88e6xxx.h +++ /dev/null | |||
| @@ -1,95 +0,0 @@ | |||
| 1 | /* | ||
| 2 | * net/dsa/mv88e6xxx.h - Marvell 88e6xxx switch chip support | ||
| 3 | * Copyright (c) 2008 Marvell Semiconductor | ||
| 4 | * | ||
| 5 | * This program is free software; you can redistribute it and/or modify | ||
| 6 | * it under the terms of the GNU General Public License as published by | ||
| 7 | * the Free Software Foundation; either version 2 of the License, or | ||
| 8 | * (at your option) any later version. | ||
| 9 | */ | ||
| 10 | |||
| 11 | #ifndef __MV88E6XXX_H | ||
| 12 | #define __MV88E6XXX_H | ||
| 13 | |||
| 14 | #define REG_PORT(p) (0x10 + (p)) | ||
| 15 | #define REG_GLOBAL 0x1b | ||
| 16 | #define REG_GLOBAL2 0x1c | ||
| 17 | |||
| 18 | struct mv88e6xxx_priv_state { | ||
| 19 | /* | ||
| 20 | * When using multi-chip addressing, this mutex protects | ||
| 21 | * access to the indirect access registers. (In single-chip | ||
| 22 | * mode, this mutex is effectively useless.) | ||
| 23 | */ | ||
| 24 | struct mutex smi_mutex; | ||
| 25 | |||
| 26 | #ifdef CONFIG_NET_DSA_MV88E6XXX_NEED_PPU | ||
| 27 | /* | ||
| 28 | * Handles automatic disabling and re-enabling of the PHY | ||
| 29 | * polling unit. | ||
| 30 | */ | ||
| 31 | struct mutex ppu_mutex; | ||
| 32 | int ppu_disabled; | ||
| 33 | struct work_struct ppu_work; | ||
| 34 | struct timer_list ppu_timer; | ||
| 35 | #endif | ||
| 36 | |||
| 37 | /* | ||
| 38 | * This mutex serialises access to the statistics unit. | ||
| 39 | * Hold this mutex over snapshot + dump sequences. | ||
| 40 | */ | ||
| 41 | struct mutex stats_mutex; | ||
| 42 | |||
| 43 | int id; /* switch product id */ | ||
| 44 | }; | ||
| 45 | |||
| 46 | struct mv88e6xxx_hw_stat { | ||
| 47 | char string[ETH_GSTRING_LEN]; | ||
| 48 | int sizeof_stat; | ||
| 49 | int reg; | ||
| 50 | }; | ||
| 51 | |||
| 52 | int __mv88e6xxx_reg_read(struct mii_bus *bus, int sw_addr, int addr, int reg); | ||
| 53 | int mv88e6xxx_reg_read(struct dsa_switch *ds, int addr, int reg); | ||
| 54 | int __mv88e6xxx_reg_write(struct mii_bus *bus, int sw_addr, int addr, | ||
| 55 | int reg, u16 val); | ||
| 56 | int mv88e6xxx_reg_write(struct dsa_switch *ds, int addr, int reg, u16 val); | ||
| 57 | int mv88e6xxx_config_prio(struct dsa_switch *ds); | ||
| 58 | int mv88e6xxx_set_addr_direct(struct dsa_switch *ds, u8 *addr); | ||
| 59 | int mv88e6xxx_set_addr_indirect(struct dsa_switch *ds, u8 *addr); | ||
| 60 | int mv88e6xxx_phy_read(struct dsa_switch *ds, int addr, int regnum); | ||
| 61 | int mv88e6xxx_phy_write(struct dsa_switch *ds, int addr, int regnum, u16 val); | ||
| 62 | void mv88e6xxx_ppu_state_init(struct dsa_switch *ds); | ||
| 63 | int mv88e6xxx_phy_read_ppu(struct dsa_switch *ds, int addr, int regnum); | ||
| 64 | int mv88e6xxx_phy_write_ppu(struct dsa_switch *ds, int addr, | ||
| 65 | int regnum, u16 val); | ||
| 66 | void mv88e6xxx_poll_link(struct dsa_switch *ds); | ||
| 67 | void mv88e6xxx_get_strings(struct dsa_switch *ds, | ||
| 68 | int nr_stats, struct mv88e6xxx_hw_stat *stats, | ||
| 69 | int port, uint8_t *data); | ||
| 70 | void mv88e6xxx_get_ethtool_stats(struct dsa_switch *ds, | ||
| 71 | int nr_stats, struct mv88e6xxx_hw_stat *stats, | ||
| 72 | int port, uint64_t *data); | ||
| 73 | |||
| 74 | #define REG_READ(addr, reg) \ | ||
| 75 | ({ \ | ||
| 76 | int __ret; \ | ||
| 77 | \ | ||
| 78 | __ret = mv88e6xxx_reg_read(ds, addr, reg); \ | ||
| 79 | if (__ret < 0) \ | ||
| 80 | return __ret; \ | ||
| 81 | __ret; \ | ||
| 82 | }) | ||
| 83 | |||
| 84 | #define REG_WRITE(addr, reg, val) \ | ||
| 85 | ({ \ | ||
| 86 | int __ret; \ | ||
| 87 | \ | ||
| 88 | __ret = mv88e6xxx_reg_write(ds, addr, reg, val); \ | ||
| 89 | if (__ret < 0) \ | ||
| 90 | return __ret; \ | ||
| 91 | }) | ||
| 92 | |||
| 93 | |||
| 94 | |||
| 95 | #endif | ||