diff options
Diffstat (limited to 'ANDROID_3.4.5/drivers/net/ethernet/brocade/bna/bfi_enet.h')
| -rw-r--r-- | ANDROID_3.4.5/drivers/net/ethernet/brocade/bna/bfi_enet.h | 901 |
1 files changed, 0 insertions, 901 deletions
diff --git a/ANDROID_3.4.5/drivers/net/ethernet/brocade/bna/bfi_enet.h b/ANDROID_3.4.5/drivers/net/ethernet/brocade/bna/bfi_enet.h deleted file mode 100644 index a90f1cf4..00000000 --- a/ANDROID_3.4.5/drivers/net/ethernet/brocade/bna/bfi_enet.h +++ /dev/null @@ -1,901 +0,0 @@ -/* - * Linux network driver for Brocade Converged Network Adapter. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License (GPL) Version 2 as - * published by the Free Software Foundation - * - * 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. - */ -/* - * Copyright (c) 2005-2011 Brocade Communications Systems, Inc. - * All rights reserved - * www.brocade.com - */ - -/** - * @file bfi_enet.h BNA Hardware and Firmware Interface - */ - -/** - * Skipping statistics collection to avoid clutter. - * Command is no longer needed: - * MTU - * TxQ Stop - * RxQ Stop - * RxF Enable/Disable - * - * HDS-off request is dynamic - * keep structures as multiple of 32-bit fields for alignment. - * All values must be written in big-endian. - */ -#ifndef __BFI_ENET_H__ -#define __BFI_ENET_H__ - -#include "bfa_defs.h" -#include "bfi.h" - -#pragma pack(1) - -#define BFI_ENET_CFG_MAX 32 /* Max resources per PF */ - -#define BFI_ENET_TXQ_PRIO_MAX 8 -#define BFI_ENET_RX_QSET_MAX 16 -#define BFI_ENET_TXQ_WI_VECT_MAX 4 - -#define BFI_ENET_VLAN_ID_MAX 4096 -#define BFI_ENET_VLAN_BLOCK_SIZE 512 /* in bits */ -#define BFI_ENET_VLAN_BLOCKS_MAX \ - (BFI_ENET_VLAN_ID_MAX / BFI_ENET_VLAN_BLOCK_SIZE) -#define BFI_ENET_VLAN_WORD_SIZE 32 /* in bits */ -#define BFI_ENET_VLAN_WORDS_MAX \ - (BFI_ENET_VLAN_BLOCK_SIZE / BFI_ENET_VLAN_WORD_SIZE) - -#define BFI_ENET_RSS_RIT_MAX 64 /* entries */ -#define BFI_ENET_RSS_KEY_LEN 10 /* 32-bit words */ - -union bfi_addr_be_u { - struct { - u32 addr_hi; /* Most Significant 32-bits */ - u32 addr_lo; /* Least Significant 32-Bits */ - } a32; -}; - -/** - * T X Q U E U E D E F I N E S - */ -/* TxQ Vector (a.k.a. Tx-Buffer Descriptor) */ -/* TxQ Entry Opcodes */ -#define BFI_ENET_TXQ_WI_SEND (0x402) /* Single Frame Transmission */ -#define BFI_ENET_TXQ_WI_SEND_LSO (0x403) /* Multi-Frame Transmission */ -#define BFI_ENET_TXQ_WI_EXTENSION (0x104) /* Extension WI */ - -/* TxQ Entry Control Flags */ -#define BFI_ENET_TXQ_WI_CF_FCOE_CRC (1 << 8) -#define BFI_ENET_TXQ_WI_CF_IPID_MODE (1 << 5) -#define BFI_ENET_TXQ_WI_CF_INS_PRIO (1 << 4) -#define BFI_ENET_TXQ_WI_CF_INS_VLAN (1 << 3) -#define BFI_ENET_TXQ_WI_CF_UDP_CKSUM (1 << 2) -#define BFI_ENET_TXQ_WI_CF_TCP_CKSUM (1 << 1) -#define BFI_ENET_TXQ_WI_CF_IP_CKSUM (1 << 0) - -struct bfi_enet_txq_wi_base { - u8 reserved; - u8 num_vectors; /* number of vectors present */ - u16 opcode; - /* BFI_ENET_TXQ_WI_SEND or BFI_ENET_TXQ_WI_SEND_LSO */ - u16 flags; /* OR of all the flags */ - u16 l4_hdr_size_n_offset; - u16 vlan_tag; - u16 lso_mss; /* Only 14 LSB are valid */ - u32 frame_length; /* Only 24 LSB are valid */ -}; - -struct bfi_enet_txq_wi_ext { - u16 reserved; - u16 opcode; /* BFI_ENET_TXQ_WI_EXTENSION */ - u32 reserved2[3]; -}; - -struct bfi_enet_txq_wi_vector { /* Tx Buffer Descriptor */ - u16 reserved; - u16 length; /* Only 14 LSB are valid */ - union bfi_addr_be_u addr; -}; - -/** - * TxQ Entry Structure - * - */ -struct bfi_enet_txq_entry { - union { - struct bfi_enet_txq_wi_base base; - struct bfi_enet_txq_wi_ext ext; - } wi; - struct bfi_enet_txq_wi_vector vector[BFI_ENET_TXQ_WI_VECT_MAX]; -}; - -#define wi_hdr wi.base -#define wi_ext_hdr wi.ext - -#define BFI_ENET_TXQ_WI_L4_HDR_N_OFFSET(_hdr_size, _offset) \ - (((_hdr_size) << 10) | ((_offset) & 0x3FF)) - -/** - * R X Q U E U E D E F I N E S - */ -struct bfi_enet_rxq_entry { - union bfi_addr_be_u rx_buffer; -}; - -/** - * R X C O M P L E T I O N Q U E U E D E F I N E S - */ -/* CQ Entry Flags */ -#define BFI_ENET_CQ_EF_MAC_ERROR (1 << 0) -#define BFI_ENET_CQ_EF_FCS_ERROR (1 << 1) -#define BFI_ENET_CQ_EF_TOO_LONG (1 << 2) -#define BFI_ENET_CQ_EF_FC_CRC_OK (1 << 3) - -#define BFI_ENET_CQ_EF_RSVD1 (1 << 4) -#define BFI_ENET_CQ_EF_L4_CKSUM_OK (1 << 5) -#define BFI_ENET_CQ_EF_L3_CKSUM_OK (1 << 6) -#define BFI_ENET_CQ_EF_HDS_HEADER (1 << 7) - -#define BFI_ENET_CQ_EF_UDP (1 << 8) -#define BFI_ENET_CQ_EF_TCP (1 << 9) -#define BFI_ENET_CQ_EF_IP_OPTIONS (1 << 10) -#define BFI_ENET_CQ_EF_IPV6 (1 << 11) - -#define BFI_ENET_CQ_EF_IPV4 (1 << 12) -#define BFI_ENET_CQ_EF_VLAN (1 << 13) -#define BFI_ENET_CQ_EF_RSS (1 << 14) -#define BFI_ENET_CQ_EF_RSVD2 (1 << 15) - -#define BFI_ENET_CQ_EF_MCAST_MATCH (1 << 16) -#define BFI_ENET_CQ_EF_MCAST (1 << 17) -#define BFI_ENET_CQ_EF_BCAST (1 << 18) -#define BFI_ENET_CQ_EF_REMOTE (1 << 19) - -#define BFI_ENET_CQ_EF_LOCAL (1 << 20) - -/* CQ Entry Structure */ -struct bfi_enet_cq_entry { - u32 flags; - u16 vlan_tag; - u16 length; - u32 rss_hash; - u8 valid; - u8 reserved1; - u8 reserved2; - u8 rxq_id; -}; - -/** - * E N E T C O N T R O L P A T H C O M M A N D S - */ -struct bfi_enet_q { - union bfi_addr_u pg_tbl; - union bfi_addr_u first_entry; - u16 pages; /* # of pages */ - u16 page_sz; -}; - -struct bfi_enet_txq { - struct bfi_enet_q q; - u8 priority; - u8 rsvd[3]; -}; - -struct bfi_enet_rxq { - struct bfi_enet_q q; - u16 rx_buffer_size; - u16 rsvd; -}; - -struct bfi_enet_cq { - struct bfi_enet_q q; -}; - -struct bfi_enet_ib_cfg { - u8 int_pkt_dma; - u8 int_enabled; - u8 int_pkt_enabled; - u8 continuous_coalescing; - u8 msix; - u8 rsvd[3]; - u32 coalescing_timeout; - u32 inter_pkt_timeout; - u8 inter_pkt_count; - u8 rsvd1[3]; -}; - -struct bfi_enet_ib { - union bfi_addr_u index_addr; - union { - u16 msix_index; - u16 intx_bitmask; - } intr; - u16 rsvd; -}; - -/** - * ENET command messages - */ -enum bfi_enet_h2i_msgs { - /* Rx Commands */ - BFI_ENET_H2I_RX_CFG_SET_REQ = 1, - BFI_ENET_H2I_RX_CFG_CLR_REQ = 2, - - BFI_ENET_H2I_RIT_CFG_REQ = 3, - BFI_ENET_H2I_RSS_CFG_REQ = 4, - BFI_ENET_H2I_RSS_ENABLE_REQ = 5, - BFI_ENET_H2I_RX_PROMISCUOUS_REQ = 6, - BFI_ENET_H2I_RX_DEFAULT_REQ = 7, - - BFI_ENET_H2I_MAC_UCAST_SET_REQ = 8, - BFI_ENET_H2I_MAC_UCAST_CLR_REQ = 9, - BFI_ENET_H2I_MAC_UCAST_ADD_REQ = 10, - BFI_ENET_H2I_MAC_UCAST_DEL_REQ = 11, - - BFI_ENET_H2I_MAC_MCAST_ADD_REQ = 12, - BFI_ENET_H2I_MAC_MCAST_DEL_REQ = 13, - BFI_ENET_H2I_MAC_MCAST_FILTER_REQ = 14, - - BFI_ENET_H2I_RX_VLAN_SET_REQ = 15, - BFI_ENET_H2I_RX_VLAN_STRIP_ENABLE_REQ = 16, - - /* Tx Commands */ - BFI_ENET_H2I_TX_CFG_SET_REQ = 17, - BFI_ENET_H2I_TX_CFG_CLR_REQ = 18, - - /* Port Commands */ - BFI_ENET_H2I_PORT_ADMIN_UP_REQ = 19, - BFI_ENET_H2I_SET_PAUSE_REQ = 20, - BFI_ENET_H2I_DIAG_LOOPBACK_REQ = 21, - - /* Get Attributes Command */ - BFI_ENET_H2I_GET_ATTR_REQ = 22, - - /* Statistics Commands */ - BFI_ENET_H2I_STATS_GET_REQ = 23, - BFI_ENET_H2I_STATS_CLR_REQ = 24, - - BFI_ENET_H2I_WOL_MAGIC_REQ = 25, - BFI_ENET_H2I_WOL_FRAME_REQ = 26, - - BFI_ENET_H2I_MAX = 27, -}; - -enum bfi_enet_i2h_msgs { - /* Rx Responses */ - BFI_ENET_I2H_RX_CFG_SET_RSP = - BFA_I2HM(BFI_ENET_H2I_RX_CFG_SET_REQ), - BFI_ENET_I2H_RX_CFG_CLR_RSP = - BFA_I2HM(BFI_ENET_H2I_RX_CFG_CLR_REQ), - - BFI_ENET_I2H_RIT_CFG_RSP = - BFA_I2HM(BFI_ENET_H2I_RIT_CFG_REQ), - BFI_ENET_I2H_RSS_CFG_RSP = - BFA_I2HM(BFI_ENET_H2I_RSS_CFG_REQ), - BFI_ENET_I2H_RSS_ENABLE_RSP = - BFA_I2HM(BFI_ENET_H2I_RSS_ENABLE_REQ), - BFI_ENET_I2H_RX_PROMISCUOUS_RSP = - BFA_I2HM(BFI_ENET_H2I_RX_PROMISCUOUS_REQ), - BFI_ENET_I2H_RX_DEFAULT_RSP = - BFA_I2HM(BFI_ENET_H2I_RX_DEFAULT_REQ), - - BFI_ENET_I2H_MAC_UCAST_SET_RSP = - BFA_I2HM(BFI_ENET_H2I_MAC_UCAST_SET_REQ), - BFI_ENET_I2H_MAC_UCAST_CLR_RSP = - BFA_I2HM(BFI_ENET_H2I_MAC_UCAST_CLR_REQ), - BFI_ENET_I2H_MAC_UCAST_ADD_RSP = - BFA_I2HM(BFI_ENET_H2I_MAC_UCAST_ADD_REQ), - BFI_ENET_I2H_MAC_UCAST_DEL_RSP = - BFA_I2HM(BFI_ENET_H2I_MAC_UCAST_DEL_REQ), - - BFI_ENET_I2H_MAC_MCAST_ADD_RSP = - BFA_I2HM(BFI_ENET_H2I_MAC_MCAST_ADD_REQ), - BFI_ENET_I2H_MAC_MCAST_DEL_RSP = - BFA_I2HM(BFI_ENET_H2I_MAC_MCAST_DEL_REQ), - BFI_ENET_I2H_MAC_MCAST_FILTER_RSP = - BFA_I2HM(BFI_ENET_H2I_MAC_MCAST_FILTER_REQ), - - BFI_ENET_I2H_RX_VLAN_SET_RSP = - BFA_I2HM(BFI_ENET_H2I_RX_VLAN_SET_REQ), - - BFI_ENET_I2H_RX_VLAN_STRIP_ENABLE_RSP = - BFA_I2HM(BFI_ENET_H2I_RX_VLAN_STRIP_ENABLE_REQ), - - /* Tx Responses */ - BFI_ENET_I2H_TX_CFG_SET_RSP = - BFA_I2HM(BFI_ENET_H2I_TX_CFG_SET_REQ), - BFI_ENET_I2H_TX_CFG_CLR_RSP = - BFA_I2HM(BFI_ENET_H2I_TX_CFG_CLR_REQ), - - /* Port Responses */ - BFI_ENET_I2H_PORT_ADMIN_RSP = - BFA_I2HM(BFI_ENET_H2I_PORT_ADMIN_UP_REQ), - - BFI_ENET_I2H_SET_PAUSE_RSP = - BFA_I2HM(BFI_ENET_H2I_SET_PAUSE_REQ), - BFI_ENET_I2H_DIAG_LOOPBACK_RSP = - BFA_I2HM(BFI_ENET_H2I_DIAG_LOOPBACK_REQ), - - /* Attributes Response */ - BFI_ENET_I2H_GET_ATTR_RSP = - BFA_I2HM(BFI_ENET_H2I_GET_ATTR_REQ), - - /* Statistics Responses */ - BFI_ENET_I2H_STATS_GET_RSP = - BFA_I2HM(BFI_ENET_H2I_STATS_GET_REQ), - BFI_ENET_I2H_STATS_CLR_RSP = - BFA_I2HM(BFI_ENET_H2I_STATS_CLR_REQ), - - BFI_ENET_I2H_WOL_MAGIC_RSP = - BFA_I2HM(BFI_ENET_H2I_WOL_MAGIC_REQ), - BFI_ENET_I2H_WOL_FRAME_RSP = - BFA_I2HM(BFI_ENET_H2I_WOL_FRAME_REQ), - - /* AENs */ - BFI_ENET_I2H_LINK_DOWN_AEN = BFA_I2HM(BFI_ENET_H2I_MAX), - BFI_ENET_I2H_LINK_UP_AEN = BFA_I2HM(BFI_ENET_H2I_MAX + 1), - - BFI_ENET_I2H_PORT_ENABLE_AEN = BFA_I2HM(BFI_ENET_H2I_MAX + 2), - BFI_ENET_I2H_PORT_DISABLE_AEN = BFA_I2HM(BFI_ENET_H2I_MAX + 3), - - BFI_ENET_I2H_BW_UPDATE_AEN = BFA_I2HM(BFI_ENET_H2I_MAX + 4), -}; - -/** - * The following error codes can be returned by the enet commands - */ -enum bfi_enet_err { - BFI_ENET_CMD_OK = 0, - BFI_ENET_CMD_FAIL = 1, - BFI_ENET_CMD_DUP_ENTRY = 2, /* !< Duplicate entry in CAM */ - BFI_ENET_CMD_CAM_FULL = 3, /* !< CAM is full */ - BFI_ENET_CMD_NOT_OWNER = 4, /* !< Not permitted, b'cos not owner */ - BFI_ENET_CMD_NOT_EXEC = 5, /* !< Was not sent to f/w at all */ - BFI_ENET_CMD_WAITING = 6, /* !< Waiting for completion */ - BFI_ENET_CMD_PORT_DISABLED = 7, /* !< port in disabled state */ -}; - -/** - * Generic Request - * - * bfi_enet_req is used by: - * BFI_ENET_H2I_RX_CFG_CLR_REQ - * BFI_ENET_H2I_TX_CFG_CLR_REQ - */ -struct bfi_enet_req { - struct bfi_msgq_mhdr mh; -}; - -/** - * Enable/Disable Request - * - * bfi_enet_enable_req is used by: - * BFI_ENET_H2I_RSS_ENABLE_REQ (enet_id must be zero) - * BFI_ENET_H2I_RX_PROMISCUOUS_REQ (enet_id must be zero) - * BFI_ENET_H2I_RX_DEFAULT_REQ (enet_id must be zero) - * BFI_ENET_H2I_RX_MAC_MCAST_FILTER_REQ - * BFI_ENET_H2I_PORT_ADMIN_UP_REQ (enet_id must be zero) - */ -struct bfi_enet_enable_req { - struct bfi_msgq_mhdr mh; - u8 enable; /* 1 = enable; 0 = disable */ - u8 rsvd[3]; -}; - -/** - * Generic Response - */ -struct bfi_enet_rsp { - struct bfi_msgq_mhdr mh; - u8 error; /*!< if error see cmd_offset */ - u8 rsvd; - u16 cmd_offset; /*!< offset to invalid parameter */ -}; - -/** - * GLOBAL CONFIGURATION - */ - -/** - * bfi_enet_attr_req is used by: - * BFI_ENET_H2I_GET_ATTR_REQ - */ -struct bfi_enet_attr_req { - struct bfi_msgq_mhdr mh; -}; - -/** - * bfi_enet_attr_rsp is used by: - * BFI_ENET_I2H_GET_ATTR_RSP - */ -struct bfi_enet_attr_rsp { - struct bfi_msgq_mhdr mh; - u8 error; /*!< if error see cmd_offset */ - u8 rsvd; - u16 cmd_offset; /*!< offset to invalid parameter */ - u32 max_cfg; - u32 max_ucmac; - u32 rit_size; -}; - -/** - * Tx Configuration - * - * bfi_enet_tx_cfg is used by: - * BFI_ENET_H2I_TX_CFG_SET_REQ - */ -enum bfi_enet_tx_vlan_mode { - BFI_ENET_TX_VLAN_NOP = 0, - BFI_ENET_TX_VLAN_INS = 1, - BFI_ENET_TX_VLAN_WI = 2, -}; - -struct bfi_enet_tx_cfg { - u8 vlan_mode; /*!< processing mode */ - u8 rsvd; - u16 vlan_id; - u8 admit_tagged_frame; - u8 apply_vlan_filter; - u8 add_to_vswitch; - u8 rsvd1[1]; -}; - -struct bfi_enet_tx_cfg_req { - struct bfi_msgq_mhdr mh; - u8 num_queues; /* # of Tx Queues */ - u8 rsvd[3]; - - struct { - struct bfi_enet_txq q; - struct bfi_enet_ib ib; - } q_cfg[BFI_ENET_TXQ_PRIO_MAX]; - - struct bfi_enet_ib_cfg ib_cfg; - - struct bfi_enet_tx_cfg tx_cfg; -}; - -struct bfi_enet_tx_cfg_rsp { - struct bfi_msgq_mhdr mh; - u8 error; - u8 hw_id; /* For debugging */ - u8 rsvd[2]; - struct { - u32 q_dbell; /* PCI base address offset */ - u32 i_dbell; /* PCI base address offset */ - u8 hw_qid; /* For debugging */ - u8 rsvd[3]; - } q_handles[BFI_ENET_TXQ_PRIO_MAX]; -}; - -/** - * Rx Configuration - * - * bfi_enet_rx_cfg is used by: - * BFI_ENET_H2I_RX_CFG_SET_REQ - */ -enum bfi_enet_rxq_type { - BFI_ENET_RXQ_SINGLE = 1, - BFI_ENET_RXQ_LARGE_SMALL = 2, - BFI_ENET_RXQ_HDS = 3, - BFI_ENET_RXQ_HDS_OPT_BASED = 4, -}; - -enum bfi_enet_hds_type { - BFI_ENET_HDS_FORCED = 0x01, - BFI_ENET_HDS_IPV6_UDP = 0x02, - BFI_ENET_HDS_IPV6_TCP = 0x04, - BFI_ENET_HDS_IPV4_TCP = 0x08, - BFI_ENET_HDS_IPV4_UDP = 0x10, -}; - -struct bfi_enet_rx_cfg { - u8 rxq_type; - u8 rsvd[3]; - - struct { - u8 max_header_size; - u8 force_offset; - u8 type; - u8 rsvd1; - } hds; - - u8 multi_buffer; - u8 strip_vlan; - u8 drop_untagged; - u8 rsvd2; -}; - -/* - * Multicast frames are received on the ql of q-set index zero. - * On the completion queue. RxQ ID = even is for large/data buffer queues - * and RxQ ID = odd is for small/header buffer queues. - */ -struct bfi_enet_rx_cfg_req { - struct bfi_msgq_mhdr mh; - u8 num_queue_sets; /* # of Rx Queue Sets */ - u8 rsvd[3]; - - struct { - struct bfi_enet_rxq ql; /* large/data/single buffers */ - struct bfi_enet_rxq qs; /* small/header buffers */ - struct bfi_enet_cq cq; - struct bfi_enet_ib ib; - } q_cfg[BFI_ENET_RX_QSET_MAX]; - - struct bfi_enet_ib_cfg ib_cfg; - - struct bfi_enet_rx_cfg rx_cfg; -}; - -struct bfi_enet_rx_cfg_rsp { - struct bfi_msgq_mhdr mh; - u8 error; - u8 hw_id; /* For debugging */ - u8 rsvd[2]; - struct { - u32 ql_dbell; /* PCI base address offset */ - u32 qs_dbell; /* PCI base address offset */ - u32 i_dbell; /* PCI base address offset */ - u8 hw_lqid; /* For debugging */ - u8 hw_sqid; /* For debugging */ - u8 hw_cqid; /* For debugging */ - u8 rsvd; - } q_handles[BFI_ENET_RX_QSET_MAX]; -}; - -/** - * RIT - * - * bfi_enet_rit_req is used by: - * BFI_ENET_H2I_RIT_CFG_REQ - */ -struct bfi_enet_rit_req { - struct bfi_msgq_mhdr mh; - u16 size; /* number of table-entries used */ - u8 rsvd[2]; - u8 table[BFI_ENET_RSS_RIT_MAX]; -}; - -/** - * RSS - * - * bfi_enet_rss_cfg_req is used by: - * BFI_ENET_H2I_RSS_CFG_REQ - */ -enum bfi_enet_rss_type { - BFI_ENET_RSS_IPV6 = 0x01, - BFI_ENET_RSS_IPV6_TCP = 0x02, - BFI_ENET_RSS_IPV4 = 0x04, - BFI_ENET_RSS_IPV4_TCP = 0x08 -}; - -struct bfi_enet_rss_cfg { - u8 type; - u8 mask; - u8 rsvd[2]; - u32 key[BFI_ENET_RSS_KEY_LEN]; -}; - -struct bfi_enet_rss_cfg_req { - struct bfi_msgq_mhdr mh; - struct bfi_enet_rss_cfg cfg; -}; - -/** - * MAC Unicast - * - * bfi_enet_rx_vlan_req is used by: - * BFI_ENET_H2I_MAC_UCAST_SET_REQ - * BFI_ENET_H2I_MAC_UCAST_CLR_REQ - * BFI_ENET_H2I_MAC_UCAST_ADD_REQ - * BFI_ENET_H2I_MAC_UCAST_DEL_REQ - */ -struct bfi_enet_ucast_req { - struct bfi_msgq_mhdr mh; - mac_t mac_addr; - u8 rsvd[2]; -}; - -/** - * MAC Unicast + VLAN - */ -struct bfi_enet_mac_n_vlan_req { - struct bfi_msgq_mhdr mh; - u16 vlan_id; - mac_t mac_addr; -}; - -/** - * MAC Multicast - * - * bfi_enet_mac_mfilter_add_req is used by: - * BFI_ENET_H2I_MAC_MCAST_ADD_REQ - */ -struct bfi_enet_mcast_add_req { - struct bfi_msgq_mhdr mh; - mac_t mac_addr; - u8 rsvd[2]; -}; - -/** - * bfi_enet_mac_mfilter_add_rsp is used by: - * BFI_ENET_I2H_MAC_MCAST_ADD_RSP - */ -struct bfi_enet_mcast_add_rsp { - struct bfi_msgq_mhdr mh; - u8 error; - u8 rsvd; - u16 cmd_offset; - u16 handle; - u8 rsvd1[2]; -}; - -/** - * bfi_enet_mac_mfilter_del_req is used by: - * BFI_ENET_H2I_MAC_MCAST_DEL_REQ - */ -struct bfi_enet_mcast_del_req { - struct bfi_msgq_mhdr mh; - u16 handle; - u8 rsvd[2]; -}; - -/** - * VLAN - * - * bfi_enet_rx_vlan_req is used by: - * BFI_ENET_H2I_RX_VLAN_SET_REQ - */ -struct bfi_enet_rx_vlan_req { - struct bfi_msgq_mhdr mh; - u8 block_idx; - u8 rsvd[3]; - u32 bit_mask[BFI_ENET_VLAN_WORDS_MAX]; -}; - -/** - * PAUSE - * - * bfi_enet_set_pause_req is used by: - * BFI_ENET_H2I_SET_PAUSE_REQ - */ -struct bfi_enet_set_pause_req { - struct bfi_msgq_mhdr mh; - u8 rsvd[2]; - u8 tx_pause; /* 1 = enable; 0 = disable */ - u8 rx_pause; /* 1 = enable; 0 = disable */ -}; - -/** - * DIAGNOSTICS - * - * bfi_enet_diag_lb_req is used by: - * BFI_ENET_H2I_DIAG_LOOPBACK - */ -struct bfi_enet_diag_lb_req { - struct bfi_msgq_mhdr mh; - u8 rsvd[2]; - u8 mode; /* cable or Serdes */ - u8 enable; /* 1 = enable; 0 = disable */ -}; - -/** - * enum for Loopback opmodes - */ -enum { - BFI_ENET_DIAG_LB_OPMODE_EXT = 0, - BFI_ENET_DIAG_LB_OPMODE_CBL = 1, -}; - -/** - * STATISTICS - * - * bfi_enet_stats_req is used by: - * BFI_ENET_H2I_STATS_GET_REQ - * BFI_ENET_I2H_STATS_CLR_REQ - */ -struct bfi_enet_stats_req { - struct bfi_msgq_mhdr mh; - u16 stats_mask; - u8 rsvd[2]; - u32 rx_enet_mask; - u32 tx_enet_mask; - union bfi_addr_u host_buffer; -}; - -/** - * defines for "stats_mask" above. - */ -#define BFI_ENET_STATS_MAC (1 << 0) /* !< MAC Statistics */ -#define BFI_ENET_STATS_BPC (1 << 1) /* !< Pause Stats from BPC */ -#define BFI_ENET_STATS_RAD (1 << 2) /* !< Rx Admission Statistics */ -#define BFI_ENET_STATS_RX_FC (1 << 3) /* !< Rx FC Stats from RxA */ -#define BFI_ENET_STATS_TX_FC (1 << 4) /* !< Tx FC Stats from TxA */ - -#define BFI_ENET_STATS_ALL 0x1f - -/* TxF Frame Statistics */ -struct bfi_enet_stats_txf { - u64 ucast_octets; - u64 ucast; - u64 ucast_vlan; - - u64 mcast_octets; - u64 mcast; - u64 mcast_vlan; - - u64 bcast_octets; - u64 bcast; - u64 bcast_vlan; - - u64 errors; - u64 filter_vlan; /* frames filtered due to VLAN */ - u64 filter_mac_sa; /* frames filtered due to SA check */ -}; - -/* RxF Frame Statistics */ -struct bfi_enet_stats_rxf { - u64 ucast_octets; - u64 ucast; - u64 ucast_vlan; - - u64 mcast_octets; - u64 mcast; - u64 mcast_vlan; - - u64 bcast_octets; - u64 bcast; - u64 bcast_vlan; - u64 frame_drops; -}; - -/* FC Tx Frame Statistics */ -struct bfi_enet_stats_fc_tx { - u64 txf_ucast_octets; - u64 txf_ucast; - u64 txf_ucast_vlan; - - u64 txf_mcast_octets; - u64 txf_mcast; - u64 txf_mcast_vlan; - - u64 txf_bcast_octets; - u64 txf_bcast; - u64 txf_bcast_vlan; - - u64 txf_parity_errors; - u64 txf_timeout; - u64 txf_fid_parity_errors; -}; - -/* FC Rx Frame Statistics */ -struct bfi_enet_stats_fc_rx { - u64 rxf_ucast_octets; - u64 rxf_ucast; - u64 rxf_ucast_vlan; - - u64 rxf_mcast_octets; - u64 rxf_mcast; - u64 rxf_mcast_vlan; - - u64 rxf_bcast_octets; - u64 rxf_bcast; - u64 rxf_bcast_vlan; -}; - -/* RAD Frame Statistics */ -struct bfi_enet_stats_rad { - u64 rx_frames; - u64 rx_octets; - u64 rx_vlan_frames; - - u64 rx_ucast; - u64 rx_ucast_octets; - u64 rx_ucast_vlan; - - u64 rx_mcast; - u64 rx_mcast_octets; - u64 rx_mcast_vlan; - - u64 rx_bcast; - u64 rx_bcast_octets; - u64 rx_bcast_vlan; - - u64 rx_drops; -}; - -/* BPC Tx Registers */ -struct bfi_enet_stats_bpc { - /* transmit stats */ - u64 tx_pause[8]; - u64 tx_zero_pause[8]; /*!< Pause cancellation */ - /*!<Pause initiation rather than retention */ - u64 tx_first_pause[8]; - - /* receive stats */ - u64 rx_pause[8]; - u64 rx_zero_pause[8]; /*!< Pause cancellation */ - /*!<Pause initiation rather than retention */ - u64 rx_first_pause[8]; -}; - -/* MAC Rx Statistics */ -struct bfi_enet_stats_mac { - u64 frame_64; /* both rx and tx counter */ - u64 frame_65_127; /* both rx and tx counter */ - u64 frame_128_255; /* both rx and tx counter */ - u64 frame_256_511; /* both rx and tx counter */ - u64 frame_512_1023; /* both rx and tx counter */ - u64 frame_1024_1518; /* both rx and tx counter */ - u64 frame_1519_1522; /* both rx and tx counter */ - - /* receive stats */ - u64 rx_bytes; - u64 rx_packets; - u64 rx_fcs_error; - u64 rx_multicast; - u64 rx_broadcast; - u64 rx_control_frames; - u64 rx_pause; - u64 rx_unknown_opcode; - u64 rx_alignment_error; - u64 rx_frame_length_error; - u64 rx_code_error; - u64 rx_carrier_sense_error; - u64 rx_undersize; - u64 rx_oversize; - u64 rx_fragments; - u64 rx_jabber; - u64 rx_drop; - - /* transmit stats */ - u64 tx_bytes; - u64 tx_packets; - u64 tx_multicast; - u64 tx_broadcast; - u64 tx_pause; - u64 tx_deferral; - u64 tx_excessive_deferral; - u64 tx_single_collision; - u64 tx_muliple_collision; - u64 tx_late_collision; - u64 tx_excessive_collision; - u64 tx_total_collision; - u64 tx_pause_honored; - u64 tx_drop; - u64 tx_jabber; - u64 tx_fcs_error; - u64 tx_control_frame; - u64 tx_oversize; - u64 tx_undersize; - u64 tx_fragments; -}; - -/** - * Complete statistics, DMAed from fw to host followed by - * BFI_ENET_I2H_STATS_GET_RSP - */ -struct bfi_enet_stats { - struct bfi_enet_stats_mac mac_stats; - struct bfi_enet_stats_bpc bpc_stats; - struct bfi_enet_stats_rad rad_stats; - struct bfi_enet_stats_rad rlb_stats; - struct bfi_enet_stats_fc_rx fc_rx_stats; - struct bfi_enet_stats_fc_tx fc_tx_stats; - struct bfi_enet_stats_rxf rxf_stats[BFI_ENET_CFG_MAX]; - struct bfi_enet_stats_txf txf_stats[BFI_ENET_CFG_MAX]; -}; - -#pragma pack() - -#endif /* __BFI_ENET_H__ */ |