diff options
Diffstat (limited to 'drivers/net/igb/e1000_82575.h')
| -rw-r--r-- | drivers/net/igb/e1000_82575.h | 567 |
1 files changed, 410 insertions, 157 deletions
diff --git a/drivers/net/igb/e1000_82575.h b/drivers/net/igb/e1000_82575.h index b477b20a2b05..947015767605 100644 --- a/drivers/net/igb/e1000_82575.h +++ b/drivers/net/igb/e1000_82575.h @@ -1,7 +1,7 @@ /******************************************************************************* Intel(R) Gigabit Ethernet Linux driver - Copyright(c) 2007-2011 Intel Corporation. + Copyright(c) 2007-2013 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, @@ -28,90 +28,246 @@ #ifndef _E1000_82575_H_ #define _E1000_82575_H_ -extern void igb_shutdown_serdes_link_82575(struct e1000_hw *hw); -extern void igb_power_up_serdes_link_82575(struct e1000_hw *hw); -extern void igb_power_down_phy_copper_82575(struct e1000_hw *hw); -extern void igb_rx_fifo_flush_82575(struct e1000_hw *hw); - -#define ID_LED_DEFAULT_82575_SERDES ((ID_LED_DEF1_DEF2 << 12) | \ - (ID_LED_DEF1_DEF2 << 8) | \ - (ID_LED_DEF1_DEF2 << 4) | \ - (ID_LED_OFF1_ON2)) - -#define E1000_RAR_ENTRIES_82575 16 -#define E1000_RAR_ENTRIES_82576 24 -#define E1000_RAR_ENTRIES_82580 24 -#define E1000_RAR_ENTRIES_I350 32 +#define ID_LED_DEFAULT_82575_SERDES ((ID_LED_DEF1_DEF2 << 12) | \ + (ID_LED_DEF1_DEF2 << 8) | \ + (ID_LED_DEF1_DEF2 << 4) | \ + (ID_LED_OFF1_ON2)) +/* + * Receive Address Register Count + * Number of high/low register pairs in the RAR. The RAR (Receive Address + * Registers) holds the directed and multicast addresses that we monitor. + * These entries are also used for MAC-based filtering. + */ +/* + * For 82576, there are an additional set of RARs that begin at an offset + * separate from the first set of RARs. + */ +#define E1000_RAR_ENTRIES_82575 16 +#define E1000_RAR_ENTRIES_82576 24 +#define E1000_RAR_ENTRIES_82580 24 +#define E1000_RAR_ENTRIES_I350 32 +#define E1000_SW_SYNCH_MB 0x00000100 +#define E1000_STAT_DEV_RST_SET 0x00100000 +#define E1000_CTRL_DEV_RST 0x20000000 + +struct e1000_adv_data_desc { + __le64 buffer_addr; /* Address of the descriptor's data buffer */ + union { + u32 data; + struct { + u32 datalen:16; /* Data buffer length */ + u32 rsvd:4; + u32 dtyp:4; /* Descriptor type */ + u32 dcmd:8; /* Descriptor command */ + } config; + } lower; + union { + u32 data; + struct { + u32 status:4; /* Descriptor status */ + u32 idx:4; + u32 popts:6; /* Packet Options */ + u32 paylen:18; /* Payload length */ + } options; + } upper; +}; -#define E1000_SW_SYNCH_MB 0x00000100 -#define E1000_STAT_DEV_RST_SET 0x00100000 -#define E1000_CTRL_DEV_RST 0x20000000 +#define E1000_TXD_DTYP_ADV_C 0x2 /* Advanced Context Descriptor */ +#define E1000_TXD_DTYP_ADV_D 0x3 /* Advanced Data Descriptor */ +#define E1000_ADV_TXD_CMD_DEXT 0x20 /* Descriptor extension (0 = legacy) */ +#define E1000_ADV_TUCMD_IPV4 0x2 /* IP Packet Type: 1=IPv4 */ +#define E1000_ADV_TUCMD_IPV6 0x0 /* IP Packet Type: 0=IPv6 */ +#define E1000_ADV_TUCMD_L4T_UDP 0x0 /* L4 Packet TYPE of UDP */ +#define E1000_ADV_TUCMD_L4T_TCP 0x4 /* L4 Packet TYPE of TCP */ +#define E1000_ADV_TUCMD_MKRREQ 0x10 /* Indicates markers are required */ +#define E1000_ADV_DCMD_EOP 0x1 /* End of Packet */ +#define E1000_ADV_DCMD_IFCS 0x2 /* Insert FCS (Ethernet CRC) */ +#define E1000_ADV_DCMD_RS 0x8 /* Report Status */ +#define E1000_ADV_DCMD_VLE 0x40 /* Add VLAN tag */ +#define E1000_ADV_DCMD_TSE 0x80 /* TCP Seg enable */ +/* Extended Device Control */ +#define E1000_CTRL_EXT_NSICR 0x00000001 /* Disable Intr Clear all on read */ + +struct e1000_adv_context_desc { + union { + u32 ip_config; + struct { + u32 iplen:9; + u32 maclen:7; + u32 vlan_tag:16; + } fields; + } ip_setup; + u32 seq_num; + union { + u64 l4_config; + struct { + u32 mkrloc:9; + u32 tucmd:11; + u32 dtyp:4; + u32 adv:8; + u32 rsvd:4; + u32 idx:4; + u32 l4len:8; + u32 mss:16; + } fields; + } l4_setup; +}; /* SRRCTL bit definitions */ -#define E1000_SRRCTL_BSIZEPKT_SHIFT 10 /* Shift _right_ */ -#define E1000_SRRCTL_BSIZEHDRSIZE_SHIFT 2 /* Shift _left_ */ -#define E1000_SRRCTL_DESCTYPE_ADV_ONEBUF 0x02000000 -#define E1000_SRRCTL_DESCTYPE_HDR_SPLIT_ALWAYS 0x0A000000 -#define E1000_SRRCTL_DROP_EN 0x80000000 -#define E1000_SRRCTL_TIMESTAMP 0x40000000 - - -#define E1000_MRQC_ENABLE_RSS_4Q 0x00000002 -#define E1000_MRQC_ENABLE_VMDQ 0x00000003 -#define E1000_MRQC_RSS_FIELD_IPV4_UDP 0x00400000 -#define E1000_MRQC_ENABLE_VMDQ_RSS_2Q 0x00000005 -#define E1000_MRQC_RSS_FIELD_IPV6_UDP 0x00800000 -#define E1000_MRQC_RSS_FIELD_IPV6_UDP_EX 0x01000000 +#define E1000_SRRCTL_BSIZEPKT_SHIFT 10 /* Shift _right_ */ +#define E1000_SRRCTL_BSIZEHDRSIZE_MASK 0x00000F00 +#define E1000_SRRCTL_BSIZEHDRSIZE_SHIFT 2 /* Shift _left_ */ +#define E1000_SRRCTL_DESCTYPE_LEGACY 0x00000000 +#define E1000_SRRCTL_DESCTYPE_ADV_ONEBUF 0x02000000 +#define E1000_SRRCTL_DESCTYPE_HDR_SPLIT 0x04000000 +#define E1000_SRRCTL_DESCTYPE_HDR_SPLIT_ALWAYS 0x0A000000 +#define E1000_SRRCTL_DESCTYPE_HDR_REPLICATION 0x06000000 +#define E1000_SRRCTL_DESCTYPE_HDR_REPLICATION_LARGE_PKT 0x08000000 +#define E1000_SRRCTL_DESCTYPE_MASK 0x0E000000 +#define E1000_SRRCTL_TIMESTAMP 0x40000000 +#define E1000_SRRCTL_DROP_EN 0x80000000 + +#define E1000_SRRCTL_BSIZEPKT_MASK 0x0000007F +#define E1000_SRRCTL_BSIZEHDR_MASK 0x00003F00 + +#define E1000_TX_HEAD_WB_ENABLE 0x1 +#define E1000_TX_SEQNUM_WB_ENABLE 0x2 + +#define E1000_MRQC_ENABLE_RSS_4Q 0x00000002 +#define E1000_MRQC_ENABLE_VMDQ 0x00000003 +#define E1000_MRQC_ENABLE_VMDQ_RSS_2Q 0x00000005 +#define E1000_MRQC_RSS_FIELD_IPV4_UDP 0x00400000 +#define E1000_MRQC_RSS_FIELD_IPV6_UDP 0x00800000 +#define E1000_MRQC_RSS_FIELD_IPV6_UDP_EX 0x01000000 +#define E1000_MRQC_ENABLE_RSS_8Q 0x00000002 + +#define E1000_VMRCTL_MIRROR_PORT_SHIFT 8 +#define E1000_VMRCTL_MIRROR_DSTPORT_MASK (7 << \ + E1000_VMRCTL_MIRROR_PORT_SHIFT) +#define E1000_VMRCTL_POOL_MIRROR_ENABLE (1 << 0) +#define E1000_VMRCTL_UPLINK_MIRROR_ENABLE (1 << 1) +#define E1000_VMRCTL_DOWNLINK_MIRROR_ENABLE (1 << 2) #define E1000_EICR_TX_QUEUE ( \ - E1000_EICR_TX_QUEUE0 | \ - E1000_EICR_TX_QUEUE1 | \ - E1000_EICR_TX_QUEUE2 | \ - E1000_EICR_TX_QUEUE3) + E1000_EICR_TX_QUEUE0 | \ + E1000_EICR_TX_QUEUE1 | \ + E1000_EICR_TX_QUEUE2 | \ + E1000_EICR_TX_QUEUE3) #define E1000_EICR_RX_QUEUE ( \ - E1000_EICR_RX_QUEUE0 | \ - E1000_EICR_RX_QUEUE1 | \ - E1000_EICR_RX_QUEUE2 | \ - E1000_EICR_RX_QUEUE3) + E1000_EICR_RX_QUEUE0 | \ + E1000_EICR_RX_QUEUE1 | \ + E1000_EICR_RX_QUEUE2 | \ + E1000_EICR_RX_QUEUE3) + +#define E1000_EIMS_RX_QUEUE E1000_EICR_RX_QUEUE +#define E1000_EIMS_TX_QUEUE E1000_EICR_TX_QUEUE + +#define EIMS_ENABLE_MASK ( \ + E1000_EIMS_RX_QUEUE | \ + E1000_EIMS_TX_QUEUE | \ + E1000_EIMS_TCP_TIMER | \ + E1000_EIMS_OTHER) /* Immediate Interrupt Rx (A.K.A. Low Latency Interrupt) */ -#define E1000_IMIREXT_SIZE_BP 0x00001000 /* Packet size bypass */ -#define E1000_IMIREXT_CTRL_BP 0x00080000 /* Bypass check of ctrl bits */ +#define E1000_IMIR_PORT_IM_EN 0x00010000 /* TCP port enable */ +#define E1000_IMIR_PORT_BP 0x00020000 /* TCP port check bypass */ +#define E1000_IMIREXT_SIZE_BP 0x00001000 /* Packet size bypass */ +#define E1000_IMIREXT_CTRL_URG 0x00002000 /* Check URG bit in header */ +#define E1000_IMIREXT_CTRL_ACK 0x00004000 /* Check ACK bit in header */ +#define E1000_IMIREXT_CTRL_PSH 0x00008000 /* Check PSH bit in header */ +#define E1000_IMIREXT_CTRL_RST 0x00010000 /* Check RST bit in header */ +#define E1000_IMIREXT_CTRL_SYN 0x00020000 /* Check SYN bit in header */ +#define E1000_IMIREXT_CTRL_FIN 0x00040000 /* Check FIN bit in header */ +#define E1000_IMIREXT_CTRL_BP 0x00080000 /* Bypass check of ctrl bits */ /* Receive Descriptor - Advanced */ union e1000_adv_rx_desc { struct { - __le64 pkt_addr; /* Packet buffer address */ - __le64 hdr_addr; /* Header buffer address */ + __le64 pkt_addr; /* Packet buffer address */ + __le64 hdr_addr; /* Header buffer address */ } read; struct { struct { - struct { - __le16 pkt_info; /* RSS type, Packet type */ - __le16 hdr_info; /* Split Header, - * header buffer length */ + union { + __le32 data; + struct { + __le16 pkt_info; /*RSS type, Pkt type*/ + /* Split Header, header buffer len */ + __le16 hdr_info; + } hs_rss; } lo_dword; union { - __le32 rss; /* RSS Hash */ + __le32 rss; /* RSS Hash */ struct { - __le16 ip_id; /* IP id */ - __le16 csum; /* Packet Checksum */ + __le16 ip_id; /* IP id */ + __le16 csum; /* Packet Checksum */ } csum_ip; } hi_dword; } lower; struct { - __le32 status_error; /* ext status/error */ - __le16 length; /* Packet length */ - __le16 vlan; /* VLAN tag */ + __le32 status_error; /* ext status/error */ + __le16 length; /* Packet length */ + __le16 vlan; /* VLAN tag */ } upper; } wb; /* writeback */ }; -#define E1000_RXDADV_HDRBUFLEN_MASK 0x7FE0 -#define E1000_RXDADV_HDRBUFLEN_SHIFT 5 -#define E1000_RXDADV_STAT_TS 0x10000 /* Pkt was time stamped */ -#define E1000_RXDADV_STAT_TSIP 0x08000 /* timestamp in packet */ +#define E1000_RXDADV_RSSTYPE_MASK 0x0000000F +#define E1000_RXDADV_RSSTYPE_SHIFT 12 +#define E1000_RXDADV_HDRBUFLEN_MASK 0x7FE0 +#define E1000_RXDADV_HDRBUFLEN_SHIFT 5 +#define E1000_RXDADV_SPLITHEADER_EN 0x00001000 +#define E1000_RXDADV_SPH 0x8000 +#define E1000_RXDADV_STAT_TS 0x10000 /* Pkt was time stamped */ +#define E1000_RXDADV_STAT_TSIP 0x08000 /* timestamp in packet */ +#define E1000_RXDADV_ERR_HBO 0x00800000 + +/* RSS Hash results */ +#define E1000_RXDADV_RSSTYPE_NONE 0x00000000 +#define E1000_RXDADV_RSSTYPE_IPV4_TCP 0x00000001 +#define E1000_RXDADV_RSSTYPE_IPV4 0x00000002 +#define E1000_RXDADV_RSSTYPE_IPV6_TCP 0x00000003 +#define E1000_RXDADV_RSSTYPE_IPV6_EX 0x00000004 +#define E1000_RXDADV_RSSTYPE_IPV6 0x00000005 +#define E1000_RXDADV_RSSTYPE_IPV6_TCP_EX 0x00000006 +#define E1000_RXDADV_RSSTYPE_IPV4_UDP 0x00000007 +#define E1000_RXDADV_RSSTYPE_IPV6_UDP 0x00000008 +#define E1000_RXDADV_RSSTYPE_IPV6_UDP_EX 0x00000009 + +/* RSS Packet Types as indicated in the receive descriptor */ +#define E1000_RXDADV_PKTTYPE_ILMASK 0x000000F0 +#define E1000_RXDADV_PKTTYPE_TLMASK 0x00000F00 +#define E1000_RXDADV_PKTTYPE_NONE 0x00000000 +#define E1000_RXDADV_PKTTYPE_IPV4 0x00000010 /* IPV4 hdr present */ +#define E1000_RXDADV_PKTTYPE_IPV4_EX 0x00000020 /* IPV4 hdr + extensions */ +#define E1000_RXDADV_PKTTYPE_IPV6 0x00000040 /* IPV6 hdr present */ +#define E1000_RXDADV_PKTTYPE_IPV6_EX 0x00000080 /* IPV6 hdr + extensions */ +#define E1000_RXDADV_PKTTYPE_TCP 0x00000100 /* TCP hdr present */ +#define E1000_RXDADV_PKTTYPE_UDP 0x00000200 /* UDP hdr present */ +#define E1000_RXDADV_PKTTYPE_SCTP 0x00000400 /* SCTP hdr present */ +#define E1000_RXDADV_PKTTYPE_NFS 0x00000800 /* NFS hdr present */ + +#define E1000_RXDADV_PKTTYPE_IPSEC_ESP 0x00001000 /* IPSec ESP */ +#define E1000_RXDADV_PKTTYPE_IPSEC_AH 0x00002000 /* IPSec AH */ +#define E1000_RXDADV_PKTTYPE_LINKSEC 0x00004000 /* LinkSec Encap */ +#define E1000_RXDADV_PKTTYPE_ETQF 0x00008000 /* PKTTYPE is ETQF index */ +#define E1000_RXDADV_PKTTYPE_ETQF_MASK 0x00000070 /* ETQF has 8 indices */ +#define E1000_RXDADV_PKTTYPE_ETQF_SHIFT 4 /* Right-shift 4 bits */ + +/* LinkSec results */ +/* Security Processing bit Indication */ +#define E1000_RXDADV_LNKSEC_STATUS_SECP 0x00020000 +#define E1000_RXDADV_LNKSEC_ERROR_BIT_MASK 0x18000000 +#define E1000_RXDADV_LNKSEC_ERROR_NO_SA_MATCH 0x08000000 +#define E1000_RXDADV_LNKSEC_ERROR_REPLAY_ERROR 0x10000000 +#define E1000_RXDADV_LNKSEC_ERROR_BAD_SIG 0x18000000 + +#define E1000_RXDADV_IPSEC_STATUS_SECP 0x00020000 +#define E1000_RXDADV_IPSEC_ERROR_BIT_MASK 0x18000000 +#define E1000_RXDADV_IPSEC_ERROR_INVALID_PROTOCOL 0x08000000 +#define E1000_RXDADV_IPSEC_ERROR_INVALID_LENGTH 0x10000000 +#define E1000_RXDADV_IPSEC_ERROR_AUTHENTICATION_FAILED 0x18000000 /* Transmit Descriptor - Advanced */ union e1000_adv_tx_desc { @@ -128,14 +284,26 @@ union e1000_adv_tx_desc { }; /* Adv Transmit Descriptor Config Masks */ -#define E1000_ADVTXD_MAC_TSTAMP 0x00080000 /* IEEE1588 Timestamp packet */ -#define E1000_ADVTXD_DTYP_CTXT 0x00200000 /* Advanced Context Descriptor */ -#define E1000_ADVTXD_DTYP_DATA 0x00300000 /* Advanced Data Descriptor */ -#define E1000_ADVTXD_DCMD_IFCS 0x02000000 /* Insert FCS (Ethernet CRC) */ -#define E1000_ADVTXD_DCMD_DEXT 0x20000000 /* Descriptor extension (1=Adv) */ -#define E1000_ADVTXD_DCMD_VLE 0x40000000 /* VLAN pkt enable */ -#define E1000_ADVTXD_DCMD_TSE 0x80000000 /* TCP Seg enable */ -#define E1000_ADVTXD_PAYLEN_SHIFT 14 /* Adv desc PAYLEN shift */ +#define E1000_ADVTXD_DTYP_CTXT 0x00200000 /* Advanced Context Descriptor */ +#define E1000_ADVTXD_DTYP_DATA 0x00300000 /* Advanced Data Descriptor */ +#define E1000_ADVTXD_DCMD_EOP 0x01000000 /* End of Packet */ +#define E1000_ADVTXD_DCMD_IFCS 0x02000000 /* Insert FCS (Ethernet CRC) */ +#define E1000_ADVTXD_DCMD_RS 0x08000000 /* Report Status */ +#define E1000_ADVTXD_DCMD_DDTYP_ISCSI 0x10000000 /* DDP hdr type or iSCSI */ +#define E1000_ADVTXD_DCMD_DEXT 0x20000000 /* Descriptor extension (1=Adv) */ +#define E1000_ADVTXD_DCMD_VLE 0x40000000 /* VLAN pkt enable */ +#define E1000_ADVTXD_DCMD_TSE 0x80000000 /* TCP Seg enable */ +#define E1000_ADVTXD_MAC_LINKSEC 0x00040000 /* Apply LinkSec on pkt */ +#define E1000_ADVTXD_MAC_TSTAMP 0x00080000 /* IEEE1588 Timestamp pkt */ +#define E1000_ADVTXD_STAT_SN_CRC 0x00000002 /* NXTSEQ/SEED prsnt in WB */ +#define E1000_ADVTXD_IDX_SHIFT 4 /* Adv desc Index shift */ +#define E1000_ADVTXD_POPTS_ISCO_1ST 0x00000000 /* 1st TSO of iSCSI PDU */ +#define E1000_ADVTXD_POPTS_ISCO_MDL 0x00000800 /* Middle TSO of iSCSI PDU */ +#define E1000_ADVTXD_POPTS_ISCO_LAST 0x00001000 /* Last TSO of iSCSI PDU */ +/* 1st & Last TSO-full iSCSI PDU*/ +#define E1000_ADVTXD_POPTS_ISCO_FULL 0x00001800 +#define E1000_ADVTXD_POPTS_IPSEC 0x00000400 /* IPSec offload request */ +#define E1000_ADVTXD_PAYLEN_SHIFT 14 /* Adv desc PAYLEN shift */ /* Context descriptors */ struct e1000_adv_tx_context_desc { @@ -145,115 +313,200 @@ struct e1000_adv_tx_context_desc { __le32 mss_l4len_idx; }; -#define E1000_ADVTXD_MACLEN_SHIFT 9 /* Adv ctxt desc mac len shift */ -#define E1000_ADVTXD_TUCMD_IPV4 0x00000400 /* IP Packet Type: 1=IPv4 */ -#define E1000_ADVTXD_TUCMD_L4T_TCP 0x00000800 /* L4 Packet TYPE of TCP */ -#define E1000_ADVTXD_TUCMD_L4T_SCTP 0x00001000 /* L4 packet TYPE of SCTP */ +#define E1000_ADVTXD_MACLEN_SHIFT 9 /* Adv ctxt desc mac len shift */ +#define E1000_ADVTXD_VLAN_SHIFT 16 /* Adv ctxt vlan tag shift */ +#define E1000_ADVTXD_TUCMD_IPV4 0x00000400 /* IP Packet Type: 1=IPv4 */ +#define E1000_ADVTXD_TUCMD_IPV6 0x00000000 /* IP Packet Type: 0=IPv6 */ +#define E1000_ADVTXD_TUCMD_L4T_UDP 0x00000000 /* L4 Packet TYPE of UDP */ +#define E1000_ADVTXD_TUCMD_L4T_TCP 0x00000800 /* L4 Packet TYPE of TCP */ +#define E1000_ADVTXD_TUCMD_L4T_SCTP 0x00001000 /* L4 Packet TYPE of SCTP */ +#define E1000_ADVTXD_TUCMD_IPSEC_TYPE_ESP 0x00002000 /* IPSec Type ESP */ /* IPSec Encrypt Enable for ESP */ -#define E1000_ADVTXD_L4LEN_SHIFT 8 /* Adv ctxt L4LEN shift */ -#define E1000_ADVTXD_MSS_SHIFT 16 /* Adv ctxt MSS shift */ +#define E1000_ADVTXD_TUCMD_IPSEC_ENCRYPT_EN 0x00004000 +/* Req requires Markers and CRC */ +#define E1000_ADVTXD_TUCMD_MKRREQ 0x00002000 +#define E1000_ADVTXD_L4LEN_SHIFT 8 /* Adv ctxt L4LEN shift */ +#define E1000_ADVTXD_MSS_SHIFT 16 /* Adv ctxt MSS shift */ /* Adv ctxt IPSec SA IDX mask */ +#define E1000_ADVTXD_IPSEC_SA_INDEX_MASK 0x000000FF /* Adv ctxt IPSec ESP len mask */ +#define E1000_ADVTXD_IPSEC_ESP_LEN_MASK 0x000000FF /* Additional Transmit Descriptor Control definitions */ -#define E1000_TXDCTL_QUEUE_ENABLE 0x02000000 /* Enable specific Tx Queue */ +#define E1000_TXDCTL_QUEUE_ENABLE 0x02000000 /* Ena specific Tx Queue */ +#define E1000_TXDCTL_SWFLSH 0x04000000 /* Tx Desc. wbk flushing */ /* Tx Queue Arbitration Priority 0=low, 1=high */ +#define E1000_TXDCTL_PRIORITY 0x08000000 /* Additional Receive Descriptor Control definitions */ -#define E1000_RXDCTL_QUEUE_ENABLE 0x02000000 /* Enable specific Rx Queue */ +#define E1000_RXDCTL_QUEUE_ENABLE 0x02000000 /* Ena specific Rx Queue */ +#define E1000_RXDCTL_SWFLSH 0x04000000 /* Rx Desc. wbk flushing */ /* Direct Cache Access (DCA) definitions */ -#define E1000_DCA_CTRL_DCA_MODE_DISABLE 0x01 /* DCA Disable */ -#define E1000_DCA_CTRL_DCA_MODE_CB2 0x02 /* DCA Mode CB2 */ - -#define E1000_DCA_RXCTRL_CPUID_MASK 0x0000001F /* Rx CPUID Mask */ -#define E1000_DCA_RXCTRL_DESC_DCA_EN (1 << 5) /* DCA Rx Desc enable */ -#define E1000_DCA_RXCTRL_HEAD_DCA_EN (1 << 6) /* DCA Rx Desc header enable */ -#define E1000_DCA_RXCTRL_DATA_DCA_EN (1 << 7) /* DCA Rx Desc payload enable */ - -#define E1000_DCA_TXCTRL_CPUID_MASK 0x0000001F /* Tx CPUID Mask */ -#define E1000_DCA_TXCTRL_DESC_DCA_EN (1 << 5) /* DCA Tx Desc enable */ -#define E1000_DCA_TXCTRL_TX_WB_RO_EN (1 << 11) /* Tx Desc writeback RO bit */ - -/* Additional DCA related definitions, note change in position of CPUID */ -#define E1000_DCA_TXCTRL_CPUID_MASK_82576 0xFF000000 /* Tx CPUID Mask */ -#define E1000_DCA_RXCTRL_CPUID_MASK_82576 0xFF000000 /* Rx CPUID Mask */ -#define E1000_DCA_TXCTRL_CPUID_SHIFT 24 /* Tx CPUID now in the last byte */ -#define E1000_DCA_RXCTRL_CPUID_SHIFT 24 /* Rx CPUID now in the last byte */ +#define E1000_DCA_CTRL_DCA_ENABLE 0x00000000 /* DCA Enable */ +#define E1000_DCA_CTRL_DCA_DISABLE 0x00000001 /* DCA Disable */ + +#define E1000_DCA_CTRL_DCA_MODE_CB1 0x00 /* DCA Mode CB1 */ +#define E1000_DCA_CTRL_DCA_MODE_CB2 0x02 /* DCA Mode CB2 */ + +#define E1000_DCA_RXCTRL_CPUID_MASK 0x0000001F /* Rx CPUID Mask */ +#define E1000_DCA_RXCTRL_DESC_DCA_EN (1 << 5) /* DCA Rx Desc enable */ +#define E1000_DCA_RXCTRL_HEAD_DCA_EN (1 << 6) /* DCA Rx Desc header ena */ +#define E1000_DCA_RXCTRL_DATA_DCA_EN (1 << 7) /* DCA Rx Desc payload ena */ +#define E1000_DCA_RXCTRL_DESC_RRO_EN (1 << 9) /* DCA Rx Desc Relax Order */ + +#define E1000_DCA_TXCTRL_CPUID_MASK 0x0000001F /* Tx CPUID Mask */ +#define E1000_DCA_TXCTRL_DESC_DCA_EN (1 << 5) /* DCA Tx Desc enable */ +#define E1000_DCA_TXCTRL_DESC_RRO_EN (1 << 9) /* Tx rd Desc Relax Order */ +#define E1000_DCA_TXCTRL_TX_WB_RO_EN (1 << 11) /* Tx Desc writeback RO bit */ +#define E1000_DCA_TXCTRL_DATA_RRO_EN (1 << 13) /* Tx rd data Relax Order */ + +#define E1000_DCA_TXCTRL_CPUID_MASK_82576 0xFF000000 /* Tx CPUID Mask */ +#define E1000_DCA_RXCTRL_CPUID_MASK_82576 0xFF000000 /* Rx CPUID Mask */ +#define E1000_DCA_TXCTRL_CPUID_SHIFT_82576 24 /* Tx CPUID */ +#define E1000_DCA_RXCTRL_CPUID_SHIFT_82576 24 /* Rx CPUID */ + +/* Additional interrupt register bit definitions */ +#define E1000_ICR_LSECPNS 0x00000020 /* PN threshold - server */ +#define E1000_IMS_LSECPNS E1000_ICR_LSECPNS /* PN threshold - server */ +#define E1000_ICS_LSECPNS E1000_ICR_LSECPNS /* PN threshold - server */ /* ETQF register bit definitions */ -#define E1000_ETQF_FILTER_ENABLE (1 << 26) -#define E1000_ETQF_1588 (1 << 30) - -/* FTQF register bit definitions */ -#define E1000_FTQF_VF_BP 0x00008000 -#define E1000_FTQF_1588_TIME_STAMP 0x08000000 -#define E1000_FTQF_MASK 0xF0000000 -#define E1000_FTQF_MASK_PROTO_BP 0x10000000 -#define E1000_FTQF_MASK_SOURCE_PORT_BP 0x80000000 - -#define E1000_NVM_APME_82575 0x0400 -#define MAX_NUM_VFS 8 - -#define E1000_DTXSWC_MAC_SPOOF_MASK 0x000000FF /* Per VF MAC spoof control */ -#define E1000_DTXSWC_VLAN_SPOOF_MASK 0x0000FF00 /* Per VF VLAN spoof control */ -#define E1000_DTXSWC_LLE_MASK 0x00FF0000 /* Per VF Local LB enables */ -#define E1000_DTXSWC_VLAN_SPOOF_SHIFT 8 -#define E1000_DTXSWC_VMDQ_LOOPBACK_EN (1 << 31) /* global VF LB enable */ +#define E1000_ETQF_FILTER_ENABLE (1 << 26) +#define E1000_ETQF_IMM_INT (1 << 29) +#define E1000_ETQF_1588 (1 << 30) +#define E1000_ETQF_QUEUE_ENABLE (1 << 31) +/* + * ETQF filter list: one static filter per filter consumer. This is + * to avoid filter collisions later. Add new filters + * here!! + * + * Current filters: + * EAPOL 802.1x (0x888e): Filter 0 + */ +#define E1000_ETQF_FILTER_EAPOL 0 + +#define E1000_FTQF_VF_BP 0x00008000 +#define E1000_FTQF_1588_TIME_STAMP 0x08000000 +#define E1000_FTQF_MASK 0xF0000000 +#define E1000_FTQF_MASK_PROTO_BP 0x10000000 +#define E1000_FTQF_MASK_SOURCE_ADDR_BP 0x20000000 +#define E1000_FTQF_MASK_DEST_ADDR_BP 0x40000000 +#define E1000_FTQF_MASK_SOURCE_PORT_BP 0x80000000 + +#define E1000_NVM_APME_82575 0x0400 +#define MAX_NUM_VFS 7 + +#define E1000_DTXSWC_MAC_SPOOF_MASK 0x000000FF /* Per VF MAC spoof cntrl */ +#define E1000_DTXSWC_VLAN_SPOOF_MASK 0x0000FF00 /* Per VF VLAN spoof cntrl */ +#define E1000_DTXSWC_LLE_MASK 0x00FF0000 /* Per VF Local LB enables */ +#define E1000_DTXSWC_VLAN_SPOOF_SHIFT 8 +#define E1000_DTXSWC_LLE_SHIFT 16 +#define E1000_DTXSWC_VMDQ_LOOPBACK_EN (1 << 31) /* global VF LB enable */ /* Easy defines for setting default pool, would normally be left a zero */ -#define E1000_VT_CTL_DEFAULT_POOL_SHIFT 7 -#define E1000_VT_CTL_DEFAULT_POOL_MASK (0x7 << E1000_VT_CTL_DEFAULT_POOL_SHIFT) +#define E1000_VT_CTL_DEFAULT_POOL_SHIFT 7 +#define E1000_VT_CTL_DEFAULT_POOL_MASK (0x7 << E1000_VT_CTL_DEFAULT_POOL_SHIFT) /* Other useful VMD_CTL register defines */ -#define E1000_VT_CTL_IGNORE_MAC (1 << 28) -#define E1000_VT_CTL_DISABLE_DEF_POOL (1 << 29) -#define E1000_VT_CTL_VM_REPL_EN (1 << 30) +#define E1000_VT_CTL_IGNORE_MAC (1 << 28) +#define E1000_VT_CTL_DISABLE_DEF_POOL (1 << 29) +#define E1000_VT_CTL_VM_REPL_EN (1 << 30) /* Per VM Offload register setup */ -#define E1000_VMOLR_RLPML_MASK 0x00003FFF /* Long Packet Maximum Length mask */ -#define E1000_VMOLR_LPE 0x00010000 /* Accept Long packet */ -#define E1000_VMOLR_RSSE 0x00020000 /* Enable RSS */ -#define E1000_VMOLR_AUPE 0x01000000 /* Accept untagged packets */ -#define E1000_VMOLR_ROMPE 0x02000000 /* Accept overflow multicast */ -#define E1000_VMOLR_ROPE 0x04000000 /* Accept overflow unicast */ -#define E1000_VMOLR_BAM 0x08000000 /* Accept Broadcast packets */ -#define E1000_VMOLR_MPME 0x10000000 /* Multicast promiscuous mode */ -#define E1000_VMOLR_STRVLAN 0x40000000 /* Vlan stripping enable */ -#define E1000_VMOLR_STRCRC 0x80000000 /* CRC stripping enable */ - -#define E1000_VLVF_ARRAY_SIZE 32 -#define E1000_VLVF_VLANID_MASK 0x00000FFF -#define E1000_VLVF_POOLSEL_SHIFT 12 -#define E1000_VLVF_POOLSEL_MASK (0xFF << E1000_VLVF_POOLSEL_SHIFT) -#define E1000_VLVF_LVLAN 0x00100000 -#define E1000_VLVF_VLANID_ENABLE 0x80000000 - -#define E1000_VMVIR_VLANA_DEFAULT 0x40000000 /* Always use default VLAN */ -#define E1000_VMVIR_VLANA_NEVER 0x80000000 /* Never insert VLAN tag */ - -#define E1000_IOVCTL 0x05BBC -#define E1000_IOVCTL_REUSE_VFQ 0x00000001 - -#define E1000_RPLOLR_STRVLAN 0x40000000 -#define E1000_RPLOLR_STRCRC 0x80000000 - -#define E1000_DTXCTL_8023LL 0x0004 -#define E1000_DTXCTL_VLAN_ADDED 0x0008 -#define E1000_DTXCTL_OOS_ENABLE 0x0010 -#define E1000_DTXCTL_MDP_EN 0x0020 -#define E1000_DTXCTL_SPOOF_INT 0x0040 +#define E1000_VMOLR_RLPML_MASK 0x00003FFF /* Long Packet Maximum Length mask */ +#define E1000_VMOLR_LPE 0x00010000 /* Accept Long packet */ +#define E1000_VMOLR_RSSE 0x00020000 /* Enable RSS */ +#define E1000_VMOLR_AUPE 0x01000000 /* Accept untagged packets */ +#define E1000_VMOLR_ROMPE 0x02000000 /* Accept overflow multicast */ +#define E1000_VMOLR_ROPE 0x04000000 /* Accept overflow unicast */ +#define E1000_VMOLR_BAM 0x08000000 /* Accept Broadcast packets */ +#define E1000_VMOLR_MPME 0x10000000 /* Multicast promiscuous mode */ +#define E1000_VMOLR_STRVLAN 0x40000000 /* Vlan stripping enable */ +#define E1000_VMOLR_STRCRC 0x80000000 /* CRC stripping enable */ + +#define E1000_VMOLR_VPE 0x00800000 /* VLAN promiscuous enable */ +#define E1000_VMOLR_UPE 0x20000000 /* Unicast promisuous enable */ +#define E1000_DVMOLR_HIDVLAN 0x20000000 /* Vlan hiding enable */ +#define E1000_DVMOLR_STRVLAN 0x40000000 /* Vlan stripping enable */ +#define E1000_DVMOLR_STRCRC 0x80000000 /* CRC stripping enable */ + +#define E1000_PBRWAC_WALPB 0x00000007 /* Wrap around event on LAN Rx PB */ +#define E1000_PBRWAC_PBE 0x00000008 /* Rx packet buffer empty */ + +#define E1000_VLVF_ARRAY_SIZE 32 +#define E1000_VLVF_VLANID_MASK 0x00000FFF +#define E1000_VLVF_POOLSEL_SHIFT 12 +#define E1000_VLVF_POOLSEL_MASK (0xFF << E1000_VLVF_POOLSEL_SHIFT) +#define E1000_VLVF_LVLAN 0x00100000 +#define E1000_VLVF_VLANID_ENABLE 0x80000000 + +#define E1000_VMVIR_VLANA_DEFAULT 0x40000000 /* Always use default VLAN */ +#define E1000_VMVIR_VLANA_NEVER 0x80000000 /* Never insert VLAN tag */ + +#define E1000_VF_INIT_TIMEOUT 200 /* Number of retries to clear RSTI */ + +#define E1000_IOVCTL 0x05BBC +#define E1000_IOVCTL_REUSE_VFQ 0x00000001 + +#define E1000_RPLOLR_STRVLAN 0x40000000 +#define E1000_RPLOLR_STRCRC 0x80000000 + +#define E1000_TCTL_EXT_COLD 0x000FFC00 +#define E1000_TCTL_EXT_COLD_SHIFT 10 + +#define E1000_DTXCTL_8023LL 0x0004 +#define E1000_DTXCTL_VLAN_ADDED 0x0008 +#define E1000_DTXCTL_OOS_ENABLE 0x0010 +#define E1000_DTXCTL_MDP_EN 0x0020 +#define E1000_DTXCTL_SPOOF_INT 0x0040 #define E1000_EEPROM_PCS_AUTONEG_DISABLE_BIT (1 << 14) -#define ALL_QUEUES 0xFFFF - -/* RX packet buffer size defines */ -#define E1000_RXPBS_SIZE_MASK_82576 0x0000007F -void igb_vmdq_set_anti_spoofing_pf(struct e1000_hw *, bool, int); -void igb_vmdq_set_loopback_pf(struct e1000_hw *, bool); -void igb_vmdq_set_replication_pf(struct e1000_hw *, bool); -u16 igb_rxpbs_adjust_82580(u32 data); -s32 igb_set_eee_i350(struct e1000_hw *); - -#endif +#define ALL_QUEUES 0xFFFF + +/* Rx packet buffer size defines */ +#define E1000_RXPBS_SIZE_MASK_82576 0x0000007F +void e1000_vmdq_set_loopback_pf(struct e1000_hw *hw, bool enable); +void e1000_vmdq_set_anti_spoofing_pf(struct e1000_hw *hw, bool enable, int pf); +void e1000_vmdq_set_replication_pf(struct e1000_hw *hw, bool enable); +s32 e1000_init_nvm_params_82575(struct e1000_hw *hw); + +u16 e1000_rxpbs_adjust_82580(u32 data); +s32 e1000_read_emi_reg(struct e1000_hw *hw, u16 addr, u16 *data); +s32 e1000_set_eee_i350(struct e1000_hw *); +s32 e1000_set_eee_i354(struct e1000_hw *); +s32 e1000_get_eee_status_i354(struct e1000_hw *, bool *); +s32 e1000_initialize_M88E1512_phy(struct e1000_hw *hw); +#define E1000_I2C_THERMAL_SENSOR_ADDR 0xF8 +#define E1000_EMC_INTERNAL_DATA 0x00 +#define E1000_EMC_INTERNAL_THERM_LIMIT 0x20 +#define E1000_EMC_DIODE1_DATA 0x01 +#define E1000_EMC_DIODE1_THERM_LIMIT 0x19 +#define E1000_EMC_DIODE2_DATA 0x23 +#define E1000_EMC_DIODE2_THERM_LIMIT 0x1A +#define E1000_EMC_DIODE3_DATA 0x2A +#define E1000_EMC_DIODE3_THERM_LIMIT 0x30 + +s32 e1000_get_thermal_sensor_data_generic(struct e1000_hw *hw); +s32 e1000_init_thermal_sensor_thresh_generic(struct e1000_hw *hw); + +/* I2C SDA and SCL timing parameters for standard mode */ +#define E1000_I2C_T_HD_STA 4 +#define E1000_I2C_T_LOW 5 +#define E1000_I2C_T_HIGH 4 +#define E1000_I2C_T_SU_STA 5 +#define E1000_I2C_T_HD_DATA 5 +#define E1000_I2C_T_SU_DATA 1 +#define E1000_I2C_T_RISE 1 +#define E1000_I2C_T_FALL 1 +#define E1000_I2C_T_SU_STO 4 +#define E1000_I2C_T_BUF 5 + +s32 e1000_set_i2c_bb(struct e1000_hw *hw); +s32 e1000_read_i2c_byte_generic(struct e1000_hw *hw, u8 byte_offset, + u8 dev_addr, u8 *data); +s32 e1000_write_i2c_byte_generic(struct e1000_hw *hw, u8 byte_offset, + u8 dev_addr, u8 data); +void e1000_i2c_bus_clear(struct e1000_hw *hw); +#endif /* _E1000_82575_H_ */ |