diff options
Diffstat (limited to 'drivers/net/e1000e/hw.h')
| -rw-r--r-- | drivers/net/e1000e/hw.h | 185 |
1 files changed, 93 insertions, 92 deletions
diff --git a/drivers/net/e1000e/hw.h b/drivers/net/e1000e/hw.h index 916025b30fc..a930e6d9cf0 100644 --- a/drivers/net/e1000e/hw.h +++ b/drivers/net/e1000e/hw.h @@ -1,7 +1,7 @@ /******************************************************************************* Intel PRO/1000 Linux driver - Copyright(c) 1999 - 2007 Intel Corporation. + Copyright(c) 1999 - 2008 Intel Corporation. This program is free software; you can redistribute it and/or modify it under the terms and conditions of the GNU General Public License, @@ -66,14 +66,14 @@ enum e1e_registers { E1000_IMS = 0x000D0, /* Interrupt Mask Set - RW */ E1000_IMC = 0x000D8, /* Interrupt Mask Clear - WO */ E1000_IAM = 0x000E0, /* Interrupt Acknowledge Auto Mask */ - E1000_RCTL = 0x00100, /* RX Control - RW */ + E1000_RCTL = 0x00100, /* Rx Control - RW */ E1000_FCTTV = 0x00170, /* Flow Control Transmit Timer Value - RW */ - E1000_TXCW = 0x00178, /* TX Configuration Word - RW */ - E1000_RXCW = 0x00180, /* RX Configuration Word - RO */ - E1000_TCTL = 0x00400, /* TX Control - RW */ - E1000_TCTL_EXT = 0x00404, /* Extended TX Control - RW */ - E1000_TIPG = 0x00410, /* TX Inter-packet gap -RW */ - E1000_AIT = 0x00458, /* Adaptive Interframe Spacing Throttle - RW */ + E1000_TXCW = 0x00178, /* Tx Configuration Word - RW */ + E1000_RXCW = 0x00180, /* Rx Configuration Word - RO */ + E1000_TCTL = 0x00400, /* Tx Control - RW */ + E1000_TCTL_EXT = 0x00404, /* Extended Tx Control - RW */ + E1000_TIPG = 0x00410, /* Tx Inter-packet gap -RW */ + E1000_AIT = 0x00458, /* Adaptive Interframe Spacing Throttle -RW */ E1000_LEDCTL = 0x00E00, /* LED Control - RW */ E1000_EXTCNF_CTRL = 0x00F00, /* Extended Configuration Control */ E1000_EXTCNF_SIZE = 0x00F08, /* Extended Configuration Size */ @@ -87,12 +87,14 @@ enum e1e_registers { E1000_FCRTL = 0x02160, /* Flow Control Receive Threshold Low - RW */ E1000_FCRTH = 0x02168, /* Flow Control Receive Threshold High - RW */ E1000_PSRCTL = 0x02170, /* Packet Split Receive Control - RW */ - E1000_RDBAL = 0x02800, /* RX Descriptor Base Address Low - RW */ - E1000_RDBAH = 0x02804, /* RX Descriptor Base Address High - RW */ - E1000_RDLEN = 0x02808, /* RX Descriptor Length - RW */ - E1000_RDH = 0x02810, /* RX Descriptor Head - RW */ - E1000_RDT = 0x02818, /* RX Descriptor Tail - RW */ - E1000_RDTR = 0x02820, /* RX Delay Timer - RW */ + E1000_RDBAL = 0x02800, /* Rx Descriptor Base Address Low - RW */ + E1000_RDBAH = 0x02804, /* Rx Descriptor Base Address High - RW */ + E1000_RDLEN = 0x02808, /* Rx Descriptor Length - RW */ + E1000_RDH = 0x02810, /* Rx Descriptor Head - RW */ + E1000_RDT = 0x02818, /* Rx Descriptor Tail - RW */ + E1000_RDTR = 0x02820, /* Rx Delay Timer - RW */ + E1000_RXDCTL_BASE = 0x02828, /* Rx Descriptor Control - RW */ +#define E1000_RXDCTL(_n) (E1000_RXDCTL_BASE + (_n << 8)) E1000_RADV = 0x0282C, /* RX Interrupt Absolute Delay Timer - RW */ /* Convenience macros @@ -105,17 +107,17 @@ enum e1e_registers { */ #define E1000_RDBAL_REG(_n) (E1000_RDBAL + (_n << 8)) E1000_KABGTXD = 0x03004, /* AFE Band Gap Transmit Ref Data */ - E1000_TDBAL = 0x03800, /* TX Descriptor Base Address Low - RW */ - E1000_TDBAH = 0x03804, /* TX Descriptor Base Address High - RW */ - E1000_TDLEN = 0x03808, /* TX Descriptor Length - RW */ - E1000_TDH = 0x03810, /* TX Descriptor Head - RW */ - E1000_TDT = 0x03818, /* TX Descriptor Tail - RW */ - E1000_TIDV = 0x03820, /* TX Interrupt Delay Value - RW */ - E1000_TXDCTL = 0x03828, /* TX Descriptor Control - RW */ - E1000_TADV = 0x0382C, /* TX Interrupt Absolute Delay Val - RW */ - E1000_TARC0 = 0x03840, /* TX Arbitration Count (0) */ - E1000_TXDCTL1 = 0x03928, /* TX Descriptor Control (1) - RW */ - E1000_TARC1 = 0x03940, /* TX Arbitration Count (1) */ + E1000_TDBAL = 0x03800, /* Tx Descriptor Base Address Low - RW */ + E1000_TDBAH = 0x03804, /* Tx Descriptor Base Address High - RW */ + E1000_TDLEN = 0x03808, /* Tx Descriptor Length - RW */ + E1000_TDH = 0x03810, /* Tx Descriptor Head - RW */ + E1000_TDT = 0x03818, /* Tx Descriptor Tail - RW */ + E1000_TIDV = 0x03820, /* Tx Interrupt Delay Value - RW */ + E1000_TXDCTL_BASE = 0x03828, /* Tx Descriptor Control - RW */ +#define E1000_TXDCTL(_n) (E1000_TXDCTL_BASE + (_n << 8)) + E1000_TADV = 0x0382C, /* Tx Interrupt Absolute Delay Val - RW */ + E1000_TARC_BASE = 0x03840, /* Tx Arbitration Count (0) */ +#define E1000_TARC(_n) (E1000_TARC_BASE + (_n << 8)) E1000_CRCERRS = 0x04000, /* CRC Error Count - R/clr */ E1000_ALGNERRC = 0x04004, /* Alignment Error Count - R/clr */ E1000_SYMERRS = 0x04008, /* Symbol Error Count - R/clr */ @@ -127,53 +129,53 @@ enum e1e_registers { E1000_LATECOL = 0x04020, /* Late Collision Count - R/clr */ E1000_COLC = 0x04028, /* Collision Count - R/clr */ E1000_DC = 0x04030, /* Defer Count - R/clr */ - E1000_TNCRS = 0x04034, /* TX-No CRS - R/clr */ + E1000_TNCRS = 0x04034, /* Tx-No CRS - R/clr */ E1000_SEC = 0x04038, /* Sequence Error Count - R/clr */ E1000_CEXTERR = 0x0403C, /* Carrier Extension Error Count - R/clr */ E1000_RLEC = 0x04040, /* Receive Length Error Count - R/clr */ - E1000_XONRXC = 0x04048, /* XON RX Count - R/clr */ - E1000_XONTXC = 0x0404C, /* XON TX Count - R/clr */ - E1000_XOFFRXC = 0x04050, /* XOFF RX Count - R/clr */ - E1000_XOFFTXC = 0x04054, /* XOFF TX Count - R/clr */ - E1000_FCRUC = 0x04058, /* Flow Control RX Unsupported Count- R/clr */ - E1000_PRC64 = 0x0405C, /* Packets RX (64 bytes) - R/clr */ - E1000_PRC127 = 0x04060, /* Packets RX (65-127 bytes) - R/clr */ - E1000_PRC255 = 0x04064, /* Packets RX (128-255 bytes) - R/clr */ - E1000_PRC511 = 0x04068, /* Packets RX (255-511 bytes) - R/clr */ - E1000_PRC1023 = 0x0406C, /* Packets RX (512-1023 bytes) - R/clr */ - E1000_PRC1522 = 0x04070, /* Packets RX (1024-1522 bytes) - R/clr */ - E1000_GPRC = 0x04074, /* Good Packets RX Count - R/clr */ - E1000_BPRC = 0x04078, /* Broadcast Packets RX Count - R/clr */ - E1000_MPRC = 0x0407C, /* Multicast Packets RX Count - R/clr */ - E1000_GPTC = 0x04080, /* Good Packets TX Count - R/clr */ - E1000_GORCL = 0x04088, /* Good Octets RX Count Low - R/clr */ - E1000_GORCH = 0x0408C, /* Good Octets RX Count High - R/clr */ - E1000_GOTCL = 0x04090, /* Good Octets TX Count Low - R/clr */ - E1000_GOTCH = 0x04094, /* Good Octets TX Count High - R/clr */ - E1000_RNBC = 0x040A0, /* RX No Buffers Count - R/clr */ - E1000_RUC = 0x040A4, /* RX Undersize Count - R/clr */ - E1000_RFC = 0x040A8, /* RX Fragment Count - R/clr */ - E1000_ROC = 0x040AC, /* RX Oversize Count - R/clr */ - E1000_RJC = 0x040B0, /* RX Jabber Count - R/clr */ - E1000_MGTPRC = 0x040B4, /* Management Packets RX Count - R/clr */ + E1000_XONRXC = 0x04048, /* XON Rx Count - R/clr */ + E1000_XONTXC = 0x0404C, /* XON Tx Count - R/clr */ + E1000_XOFFRXC = 0x04050, /* XOFF Rx Count - R/clr */ + E1000_XOFFTXC = 0x04054, /* XOFF Tx Count - R/clr */ + E1000_FCRUC = 0x04058, /* Flow Control Rx Unsupported Count- R/clr */ + E1000_PRC64 = 0x0405C, /* Packets Rx (64 bytes) - R/clr */ + E1000_PRC127 = 0x04060, /* Packets Rx (65-127 bytes) - R/clr */ + E1000_PRC255 = 0x04064, /* Packets Rx (128-255 bytes) - R/clr */ + E1000_PRC511 = 0x04068, /* Packets Rx (255-511 bytes) - R/clr */ + E1000_PRC1023 = 0x0406C, /* Packets Rx (512-1023 bytes) - R/clr */ + E1000_PRC1522 = 0x04070, /* Packets Rx (1024-1522 bytes) - R/clr */ + E1000_GPRC = 0x04074, /* Good Packets Rx Count - R/clr */ + E1000_BPRC = 0x04078, /* Broadcast Packets Rx Count - R/clr */ + E1000_MPRC = 0x0407C, /* Multicast Packets Rx Count - R/clr */ + E1000_GPTC = 0x04080, /* Good Packets Tx Count - R/clr */ + E1000_GORCL = 0x04088, /* Good Octets Rx Count Low - R/clr */ + E1000_GORCH = 0x0408C, /* Good Octets Rx Count High - R/clr */ + E1000_GOTCL = 0x04090, /* Good Octets Tx Count Low - R/clr */ + E1000_GOTCH = 0x04094, /* Good Octets Tx Count High - R/clr */ + E1000_RNBC = 0x040A0, /* Rx No Buffers Count - R/clr */ + E1000_RUC = 0x040A4, /* Rx Undersize Count - R/clr */ + E1000_RFC = 0x040A8, /* Rx Fragment Count - R/clr */ + E1000_ROC = 0x040AC, /* Rx Oversize Count - R/clr */ + E1000_RJC = 0x040B0, /* Rx Jabber Count - R/clr */ + E1000_MGTPRC = 0x040B4, /* Management Packets Rx Count - R/clr */ E1000_MGTPDC = 0x040B8, /* Management Packets Dropped Count - R/clr */ - E1000_MGTPTC = 0x040BC, /* Management Packets TX Count - R/clr */ - E1000_TORL = 0x040C0, /* Total Octets RX Low - R/clr */ - E1000_TORH = 0x040C4, /* Total Octets RX High - R/clr */ - E1000_TOTL = 0x040C8, /* Total Octets TX Low - R/clr */ - E1000_TOTH = 0x040CC, /* Total Octets TX High - R/clr */ - E1000_TPR = 0x040D0, /* Total Packets RX - R/clr */ - E1000_TPT = 0x040D4, /* Total Packets TX - R/clr */ - E1000_PTC64 = 0x040D8, /* Packets TX (64 bytes) - R/clr */ - E1000_PTC127 = 0x040DC, /* Packets TX (65-127 bytes) - R/clr */ - E1000_PTC255 = 0x040E0, /* Packets TX (128-255 bytes) - R/clr */ - E1000_PTC511 = 0x040E4, /* Packets TX (256-511 bytes) - R/clr */ - E1000_PTC1023 = 0x040E8, /* Packets TX (512-1023 bytes) - R/clr */ - E1000_PTC1522 = 0x040EC, /* Packets TX (1024-1522 Bytes) - R/clr */ - E1000_MPTC = 0x040F0, /* Multicast Packets TX Count - R/clr */ - E1000_BPTC = 0x040F4, /* Broadcast Packets TX Count - R/clr */ - E1000_TSCTC = 0x040F8, /* TCP Segmentation Context TX - R/clr */ - E1000_TSCTFC = 0x040FC, /* TCP Segmentation Context TX Fail - R/clr */ + E1000_MGTPTC = 0x040BC, /* Management Packets Tx Count - R/clr */ + E1000_TORL = 0x040C0, /* Total Octets Rx Low - R/clr */ + E1000_TORH = 0x040C4, /* Total Octets Rx High - R/clr */ + E1000_TOTL = 0x040C8, /* Total Octets Tx Low - R/clr */ + E1000_TOTH = 0x040CC, /* Total Octets Tx High - R/clr */ + E1000_TPR = 0x040D0, /* Total Packets Rx - R/clr */ + E1000_TPT = 0x040D4, /* Total Packets Tx - R/clr */ + E1000_PTC64 = 0x040D8, /* Packets Tx (64 bytes) - R/clr */ + E1000_PTC127 = 0x040DC, /* Packets Tx (65-127 bytes) - R/clr */ + E1000_PTC255 = 0x040E0, /* Packets Tx (128-255 bytes) - R/clr */ + E1000_PTC511 = 0x040E4, /* Packets Tx (256-511 bytes) - R/clr */ + E1000_PTC1023 = 0x040E8, /* Packets Tx (512-1023 bytes) - R/clr */ + E1000_PTC1522 = 0x040EC, /* Packets Tx (1024-1522 Bytes) - R/clr */ + E1000_MPTC = 0x040F0, /* Multicast Packets Tx Count - R/clr */ + E1000_BPTC = 0x040F4, /* Broadcast Packets Tx Count - R/clr */ + E1000_TSCTC = 0x040F8, /* TCP Segmentation Context Tx - R/clr */ + E1000_TSCTFC = 0x040FC, /* TCP Segmentation Context Tx Fail - R/clr */ E1000_IAC = 0x04100, /* Interrupt Assertion Count */ E1000_ICRXPTC = 0x04104, /* Irq Cause Rx Packet Timer Expire Count */ E1000_ICRXATC = 0x04108, /* Irq Cause Rx Abs Timer Expire Count */ @@ -183,7 +185,7 @@ enum e1e_registers { E1000_ICTXQMTC = 0x0411C, /* Irq Cause Tx Queue MinThreshold Count */ E1000_ICRXDMTC = 0x04120, /* Irq Cause Rx Desc MinThreshold Count */ E1000_ICRXOC = 0x04124, /* Irq Cause Receiver Overrun Count */ - E1000_RXCSUM = 0x05000, /* RX Checksum Control - RW */ + E1000_RXCSUM = 0x05000, /* Rx Checksum Control - RW */ E1000_RFCTL = 0x05008, /* Receive Filter Control */ E1000_MTA = 0x05200, /* Multicast Table Array - RW Array */ E1000_RA = 0x05400, /* Receive Address - RW Array */ @@ -250,8 +252,8 @@ enum e1e_registers { #define E1000_VFTA_ENTRY_BIT_SHIFT_MASK 0x1F #define E1000_HICR_EN 0x01 /* Enable bit - RO */ -#define E1000_HICR_C 0x02 /* Driver sets this bit when done - * to put command in RAM */ +/* Driver sets this bit when done to put command in RAM */ +#define E1000_HICR_C 0x02 #define E1000_HICR_FW_RESET_ENABLE 0x40 #define E1000_HICR_FW_RESET 0x80 @@ -400,7 +402,7 @@ enum e1000_rev_polarity{ e1000_rev_polarity_undefined = 0xFF }; -enum e1000_fc_mode { +enum e1000_fc_type { e1000_fc_none = 0, e1000_fc_rx_pause, e1000_fc_tx_pause, @@ -590,10 +592,8 @@ struct e1000_hw_stats { u64 bprc; u64 mprc; u64 gptc; - u64 gorcl; - u64 gorch; - u64 gotcl; - u64 gotch; + u64 gorc; + u64 gotc; u64 rnbc; u64 ruc; u64 rfc; @@ -602,10 +602,8 @@ struct e1000_hw_stats { u64 mgprc; u64 mgpdc; u64 mgptc; - u64 torl; - u64 torh; - u64 totl; - u64 toth; + u64 tor; + u64 tot; u64 tpr; u64 tpt; u64 ptc64; @@ -685,8 +683,7 @@ struct e1000_mac_operations { s32 (*get_link_up_info)(struct e1000_hw *, u16 *, u16 *); s32 (*led_on)(struct e1000_hw *); s32 (*led_off)(struct e1000_hw *); - void (*mc_addr_list_update)(struct e1000_hw *, u8 *, u32, u32, - u32); + void (*update_mc_addr_list)(struct e1000_hw *, u8 *, u32, u32, u32); s32 (*reset_hw)(struct e1000_hw *); s32 (*init_hw)(struct e1000_hw *); s32 (*setup_link)(struct e1000_hw *); @@ -728,16 +725,12 @@ struct e1000_mac_info { u8 perm_addr[6]; enum e1000_mac_type type; - enum e1000_fc_mode fc; - enum e1000_fc_mode original_fc; u32 collision_delta; u32 ledctl_default; u32 ledctl_mode1; u32 ledctl_mode2; - u32 max_frame_size; u32 mc_filter_type; - u32 min_frame_size; u32 tx_packet_delta; u32 txcw; @@ -748,9 +741,6 @@ struct e1000_mac_info { u16 ifs_step_size; u16 mta_reg_count; u16 rar_entry_count; - u16 fc_high_water; - u16 fc_low_water; - u16 fc_pause_time; u8 forced_speed_duplex; @@ -780,6 +770,8 @@ struct e1000_phy_info { u32 reset_delay_us; /* in usec */ u32 revision; + enum e1000_media_type media_type; + u16 autoneg_advertised; u16 autoneg_mask; u16 cable_length; @@ -792,7 +784,7 @@ struct e1000_phy_info { bool is_mdix; bool polarity_correction; bool speed_downgraded; - bool wait_for_link; + bool autoneg_wait_to_complete; }; struct e1000_nvm_info { @@ -817,6 +809,16 @@ struct e1000_bus_info { u16 func; }; +struct e1000_fc_info { + u32 high_water; /* Flow control high-water mark */ + u32 low_water; /* Flow control low-water mark */ + u16 pause_time; /* Flow control pause timer */ + bool send_xon; /* Flow control send XON */ + bool strict_ieee; /* Strict IEEE mode */ + enum e1000_fc_type type; /* Type of flow control */ + enum e1000_fc_type original_type; +}; + struct e1000_dev_spec_82571 { bool laa_is_present; bool alt_mac_addr_is_present; @@ -841,6 +843,7 @@ struct e1000_hw { u8 __iomem *flash_address; struct e1000_mac_info mac; + struct e1000_fc_info fc; struct e1000_phy_info phy; struct e1000_nvm_info nvm; struct e1000_bus_info bus; @@ -850,8 +853,6 @@ struct e1000_hw { struct e1000_dev_spec_82571 e82571; struct e1000_dev_spec_ich8lan ich8lan; } dev_spec; - - enum e1000_media_type media_type; }; #ifdef DEBUG |