| /*************************************************************************** |
| * |
| * Copyright (C) 2007-2008 SMSC |
| * |
| * This program is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU General Public License |
| * as published by the Free Software Foundation; either version 2 |
| * of the License, or (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
| * |
| *****************************************************************************/ |
| |
| #ifndef _SMSC95XX_H |
| #define _SMSC95XX_H |
| |
| /* Tx command words */ |
| #define TX_CMD_A_DATA_OFFSET_ (0x001F0000) |
| #define TX_CMD_A_FIRST_SEG_ (0x00002000) |
| #define TX_CMD_A_LAST_SEG_ (0x00001000) |
| #define TX_CMD_A_BUF_SIZE_ (0x000007FF) |
| |
| #define TX_CMD_B_CSUM_ENABLE (0x00004000) |
| #define TX_CMD_B_ADD_CRC_DISABLE_ (0x00002000) |
| #define TX_CMD_B_DISABLE_PADDING_ (0x00001000) |
| #define TX_CMD_B_PKT_BYTE_LENGTH_ (0x000007FF) |
| |
| /* Rx status word */ |
| #define RX_STS_FF_ (0x40000000) /* Filter Fail */ |
| #define RX_STS_FL_ (0x3FFF0000) /* Frame Length */ |
| #define RX_STS_ES_ (0x00008000) /* Error Summary */ |
| #define RX_STS_BF_ (0x00002000) /* Broadcast Frame */ |
| #define RX_STS_LE_ (0x00001000) /* Length Error */ |
| #define RX_STS_RF_ (0x00000800) /* Runt Frame */ |
| #define RX_STS_MF_ (0x00000400) /* Multicast Frame */ |
| #define RX_STS_TL_ (0x00000080) /* Frame too long */ |
| #define RX_STS_CS_ (0x00000040) /* Collision Seen */ |
| #define RX_STS_FT_ (0x00000020) /* Frame Type */ |
| #define RX_STS_RW_ (0x00000010) /* Receive Watchdog */ |
| #define RX_STS_ME_ (0x00000008) /* Mii Error */ |
| #define RX_STS_DB_ (0x00000004) /* Dribbling */ |
| #define RX_STS_CRC_ (0x00000002) /* CRC Error */ |
| |
| /* SCSRs */ |
| #define ID_REV (0x00) |
| #define ID_REV_CHIP_ID_MASK_ (0xFFFF0000) |
| #define ID_REV_CHIP_REV_MASK_ (0x0000FFFF) |
| #define ID_REV_CHIP_ID_9500_ (0x9500) |
| |
| #define INT_STS (0x08) |
| #define INT_STS_TX_STOP_ (0x00020000) |
| #define INT_STS_RX_STOP_ (0x00010000) |
| #define INT_STS_PHY_INT_ (0x00008000) |
| #define INT_STS_TXE_ (0x00004000) |
| #define INT_STS_TDFU_ (0x00002000) |
| #define INT_STS_TDFO_ (0x00001000) |
| #define INT_STS_RXDF_ (0x00000800) |
| #define INT_STS_GPIOS_ (0x000007FF) |
| |
| #define RX_CFG (0x0C) |
| #define RX_FIFO_FLUSH_ (0x00000001) |
| |
| #define TX_CFG (0x10) |
| #define TX_CFG_ON_ (0x00000004) |
| #define TX_CFG_STOP_ (0x00000002) |
| #define TX_CFG_FIFO_FLUSH_ (0x00000001) |
| |
| #define HW_CFG (0x14) |
| #define HW_CFG_BIR_ (0x00001000) |
| #define HW_CFG_LEDB_ (0x00000800) |
| #define HW_CFG_RXDOFF_ (0x00000600) |
| #define HW_CFG_DRP_ (0x00000040) |
| #define HW_CFG_MEF_ (0x00000020) |
| #define HW_CFG_LRST_ (0x00000008) |
| #define HW_CFG_PSEL_ (0x00000004) |
| #define HW_CFG_BCE_ (0x00000002) |
| #define HW_CFG_SRST_ (0x00000001) |
| |
| #define PM_CTRL (0x20) |
| #define PM_CTL_DEV_RDY_ (0x00000080) |
| #define PM_CTL_SUS_MODE_ (0x00000060) |
| #define PM_CTL_SUS_MODE_0 (0x00000000) |
| #define PM_CTL_SUS_MODE_1 (0x00000020) |
| #define PM_CTL_SUS_MODE_2 (0x00000060) |
| #define PM_CTL_PHY_RST_ (0x00000010) |
| #define PM_CTL_WOL_EN_ (0x00000008) |
| #define PM_CTL_ED_EN_ (0x00000004) |
| #define PM_CTL_WUPS_ (0x00000003) |
| #define PM_CTL_WUPS_NO_ (0x00000000) |
| #define PM_CTL_WUPS_ED_ (0x00000001) |
| #define PM_CTL_WUPS_WOL_ (0x00000002) |
| #define PM_CTL_WUPS_MULTI_ (0x00000003) |
| |
| #define LED_GPIO_CFG (0x24) |
| |
| #define GPIO_CFG (0x28) |
| |
| #define AFC_CFG (0x2C) |
| |
| /* Hi watermark = 15.5Kb (~10 mtu pkts) */ |
| /* low watermark = 3k (~2 mtu pkts) */ |
| /* backpressure duration = ~ 350us */ |
| /* Apply FC on any frame. */ |
| #define AFC_CFG_DEFAULT (0x00F830A1) |
| |
| #define E2P_CMD (0x30) |
| #define E2P_CMD_BUSY_ (0x80000000) |
| #define E2P_CMD_MASK_ (0x70000000) |
| #define E2P_CMD_READ_ (0x00000000) |
| #define E2P_CMD_EWDS_ (0x10000000) |
| #define E2P_CMD_EWEN_ (0x20000000) |
| #define E2P_CMD_WRITE_ (0x30000000) |
| #define E2P_CMD_WRAL_ (0x40000000) |
| #define E2P_CMD_ERASE_ (0x50000000) |
| #define E2P_CMD_ERAL_ (0x60000000) |
| #define E2P_CMD_RELOAD_ (0x70000000) |
| #define E2P_CMD_TIMEOUT_ (0x00000400) |
| #define E2P_CMD_LOADED_ (0x00000200) |
| #define E2P_CMD_ADDR_ (0x000001FF) |
| |
| #define MAX_EEPROM_SIZE (512) |
| |
| #define E2P_DATA (0x34) |
| #define E2P_DATA_MASK_ (0x000000FF) |
| |
| #define BURST_CAP (0x38) |
| |
| #define GPIO_WAKE (0x64) |
| |
| #define INT_EP_CTL (0x68) |
| #define INT_EP_CTL_INTEP_ (0x80000000) |
| #define INT_EP_CTL_MACRTO_ (0x00080000) |
| #define INT_EP_CTL_TX_STOP_ (0x00020000) |
| #define INT_EP_CTL_RX_STOP_ (0x00010000) |
| #define INT_EP_CTL_PHY_INT_ (0x00008000) |
| #define INT_EP_CTL_TXE_ (0x00004000) |
| #define INT_EP_CTL_TDFU_ (0x00002000) |
| #define INT_EP_CTL_TDFO_ (0x00001000) |
| #define INT_EP_CTL_RXDF_ (0x00000800) |
| #define INT_EP_CTL_GPIOS_ (0x000007FF) |
| |
| #define BULK_IN_DLY (0x6C) |
| |
| /* MAC CSRs */ |
| #define MAC_CR (0x100) |
| #define MAC_CR_RXALL_ (0x80000000) |
| #define MAC_CR_RCVOWN_ (0x00800000) |
| #define MAC_CR_LOOPBK_ (0x00200000) |
| #define MAC_CR_FDPX_ (0x00100000) |
| #define MAC_CR_MCPAS_ (0x00080000) |
| #define MAC_CR_PRMS_ (0x00040000) |
| #define MAC_CR_INVFILT_ (0x00020000) |
| #define MAC_CR_PASSBAD_ (0x00010000) |
| #define MAC_CR_HFILT_ (0x00008000) |
| #define MAC_CR_HPFILT_ (0x00002000) |
| #define MAC_CR_LCOLL_ (0x00001000) |
| #define MAC_CR_BCAST_ (0x00000800) |
| #define MAC_CR_DISRTY_ (0x00000400) |
| #define MAC_CR_PADSTR_ (0x00000100) |
| #define MAC_CR_BOLMT_MASK (0x000000C0) |
| #define MAC_CR_DFCHK_ (0x00000020) |
| #define MAC_CR_TXEN_ (0x00000008) |
| #define MAC_CR_RXEN_ (0x00000004) |
| |
| #define ADDRH (0x104) |
| |
| #define ADDRL (0x108) |
| |
| #define HASHH (0x10C) |
| |
| #define HASHL (0x110) |
| |
| #define MII_ADDR (0x114) |
| #define MII_WRITE_ (0x02) |
| #define MII_BUSY_ (0x01) |
| #define MII_READ_ (0x00) /* ~of MII Write bit */ |
| |
| #define MII_DATA (0x118) |
| |
| #define FLOW (0x11C) |
| #define FLOW_FCPT_ (0xFFFF0000) |
| #define FLOW_FCPASS_ (0x00000004) |
| #define FLOW_FCEN_ (0x00000002) |
| #define FLOW_FCBSY_ (0x00000001) |
| |
| #define VLAN1 (0x120) |
| |
| #define VLAN2 (0x124) |
| |
| #define WUFF (0x128) |
| |
| #define WUCSR (0x12C) |
| |
| #define COE_CR (0x130) |
| #define Tx_COE_EN_ (0x00010000) |
| #define Rx_COE_MODE_ (0x00000002) |
| #define Rx_COE_EN_ (0x00000001) |
| |
| /* Vendor-specific PHY Definitions */ |
| |
| /* Mode Control/Status Register */ |
| #define PHY_MODE_CTRL_STS (17) |
| #define MODE_CTRL_STS_EDPWRDOWN_ ((u16)0x2000) |
| #define MODE_CTRL_STS_ENERGYON_ ((u16)0x0002) |
| |
| #define SPECIAL_CTRL_STS (27) |
| #define SPECIAL_CTRL_STS_OVRRD_AMDIX_ ((u16)0x8000) |
| #define SPECIAL_CTRL_STS_AMDIX_ENABLE_ ((u16)0x4000) |
| #define SPECIAL_CTRL_STS_AMDIX_STATE_ ((u16)0x2000) |
| |
| #define PHY_INT_SRC (29) |
| #define PHY_INT_SRC_ENERGY_ON_ ((u16)0x0080) |
| #define PHY_INT_SRC_ANEG_COMP_ ((u16)0x0040) |
| #define PHY_INT_SRC_REMOTE_FAULT_ ((u16)0x0020) |
| #define PHY_INT_SRC_LINK_DOWN_ ((u16)0x0010) |
| |
| #define PHY_INT_MASK (30) |
| #define PHY_INT_MASK_ENERGY_ON_ ((u16)0x0080) |
| #define PHY_INT_MASK_ANEG_COMP_ ((u16)0x0040) |
| #define PHY_INT_MASK_REMOTE_FAULT_ ((u16)0x0020) |
| #define PHY_INT_MASK_LINK_DOWN_ ((u16)0x0010) |
| #define PHY_INT_MASK_DEFAULT_ (PHY_INT_MASK_ANEG_COMP_ | \ |
| PHY_INT_MASK_LINK_DOWN_) |
| |
| #define PHY_SPECIAL (31) |
| #define PHY_SPECIAL_SPD_ ((u16)0x001C) |
| #define PHY_SPECIAL_SPD_10HALF_ ((u16)0x0004) |
| #define PHY_SPECIAL_SPD_10FULL_ ((u16)0x0014) |
| #define PHY_SPECIAL_SPD_100HALF_ ((u16)0x0008) |
| #define PHY_SPECIAL_SPD_100FULL_ ((u16)0x0018) |
| |
| /* USB Vendor Requests */ |
| #define USB_VENDOR_REQUEST_WRITE_REGISTER 0xA0 |
| #define USB_VENDOR_REQUEST_READ_REGISTER 0xA1 |
| #define USB_VENDOR_REQUEST_GET_STATS 0xA2 |
| |
| /* Interrupt Endpoint status word bitfields */ |
| #define INT_ENP_TX_STOP_ ((u32)BIT(17)) |
| #define INT_ENP_RX_STOP_ ((u32)BIT(16)) |
| #define INT_ENP_PHY_INT_ ((u32)BIT(15)) |
| #define INT_ENP_TXE_ ((u32)BIT(14)) |
| #define INT_ENP_TDFU_ ((u32)BIT(13)) |
| #define INT_ENP_TDFO_ ((u32)BIT(12)) |
| #define INT_ENP_RXDF_ ((u32)BIT(11)) |
| |
| #endif /* _SMSC95XX_H */ |
