diff options
Diffstat (limited to 'gpxe/src/drivers/net/phantom/phantom_hw.h')
| -rw-r--r-- | gpxe/src/drivers/net/phantom/phantom_hw.h | 184 |
1 files changed, 0 insertions, 184 deletions
diff --git a/gpxe/src/drivers/net/phantom/phantom_hw.h b/gpxe/src/drivers/net/phantom/phantom_hw.h deleted file mode 100644 index 950f36a4..00000000 --- a/gpxe/src/drivers/net/phantom/phantom_hw.h +++ /dev/null @@ -1,184 +0,0 @@ -#ifndef _PHANTOM_HW_H -#define _PHANTOM_HW_H - -/* - * Copyright (C) 2008 Michael Brown <mbrown@fensystems.co.uk>. - * Copyright (C) 2008 NetXen, Inc. - * - * 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 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., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -FILE_LICENCE ( GPL2_OR_LATER ); - -/** - * @file - * - * Phantom hardware definitions - * - */ - -/** A Phantom RX descriptor */ -struct phantom_rds_pb { - pseudo_bit_t handle[16]; /**< Reference handle */ - pseudo_bit_t flags[16]; /**< Flags */ - pseudo_bit_t length[32]; /**< Buffer length */ - - /* --------------------------------------------------------------- */ - - pseudo_bit_t dma_addr[64]; /**< Buffer DMA address */ - -}; - -/** A Phantom RX status descriptor */ -struct phantom_sds_pb { - pseudo_bit_t port[4]; /**< Port number */ - pseudo_bit_t status[4]; /**< Checksum status */ - pseudo_bit_t type[4]; /**< Type */ - pseudo_bit_t total_length[16]; /**< Total packet length */ - pseudo_bit_t handle[16]; /**< Reference handle */ - pseudo_bit_t protocol[4]; /**< Protocol */ - pseudo_bit_t pkt_offset[5]; /**< Offset to packet start */ - pseudo_bit_t desc_cnt[3]; /**< Descriptor count */ - pseudo_bit_t owner[2]; /**< Owner */ - pseudo_bit_t opcode[6]; /**< Opcode */ - - /* --------------------------------------------------------------- */ - - pseudo_bit_t hash_value[32]; /**< RSS hash value */ - pseudo_bit_t hash_type[8]; /**< RSS hash type */ - pseudo_bit_t lro[8]; /**< LRO data */ -}; - -/** Phantom RX status opcodes */ -enum phantom_sds_opcode { - UNM_SYN_OFFLOAD = 0x03, - UNM_RXPKT_DESC = 0x04, -}; - -/** A Phantom TX descriptor */ -struct phantom_tx_cds_pb { - pseudo_bit_t tcp_hdr_offset[8]; /**< TCP header offset (LSO) */ - pseudo_bit_t ip_hdr_offset[8]; /**< IP header offset (LSO) */ - pseudo_bit_t flags[7]; /**< Flags */ - pseudo_bit_t opcode[6]; /**< Opcode */ - pseudo_bit_t hw_rsvd_0[3]; /**< (Reserved) */ - pseudo_bit_t num_buffers[8]; /**< Total number of buffers */ - pseudo_bit_t length[24]; /**< Total length */ - - /* --------------------------------------------------------------- */ - - pseudo_bit_t buffer2_dma_addr[64]; /**< Buffer 2 DMA address */ - - /* --------------------------------------------------------------- */ - - pseudo_bit_t handle[16]; /**< Reference handle (n/a) */ - pseudo_bit_t port_mss[16]; /**< TCP MSS (LSO) */ - pseudo_bit_t port[4]; /**< Port */ - pseudo_bit_t context_id[4]; /**< Context ID */ - pseudo_bit_t total_hdr_length[8]; /**< MAC+IP+TCP header (LSO) */ - pseudo_bit_t conn_id[16]; /**< IPSec connection ID */ - - /* --------------------------------------------------------------- */ - - pseudo_bit_t buffer3_dma_addr[64]; /**< Buffer 3 DMA address */ - - /* --------------------------------------------------------------- */ - - pseudo_bit_t buffer1_dma_addr[64]; /**< Buffer 1 DMA address */ - - /* --------------------------------------------------------------- */ - - pseudo_bit_t buffer1_length[16]; /**< Buffer 1 length */ - pseudo_bit_t buffer2_length[16]; /**< Buffer 2 length */ - pseudo_bit_t buffer3_length[16]; /**< Buffer 3 length */ - pseudo_bit_t buffer4_length[16]; /**< Buffer 4 length */ - - /* --------------------------------------------------------------- */ - - pseudo_bit_t buffer4_dma_addr[64]; /**< Buffer 4 DMA address */ - - /* --------------------------------------------------------------- */ - - pseudo_bit_t hw_rsvd_1[64]; /**< (Reserved) */ -}; - -/** A Phantom MAC address request body */ -struct phantom_nic_request_body_mac_request_pb { - pseudo_bit_t opcode[8]; /**< Opcode */ - pseudo_bit_t tag[8]; /**< Tag */ - pseudo_bit_t mac_addr_0[8]; /**< MAC address byte 0 */ - pseudo_bit_t mac_addr_1[8]; /**< MAC address byte 1 */ - pseudo_bit_t mac_addr_2[8]; /**< MAC address byte 2 */ - pseudo_bit_t mac_addr_3[8]; /**< MAC address byte 3 */ - pseudo_bit_t mac_addr_4[8]; /**< MAC address byte 4 */ - pseudo_bit_t mac_addr_5[8]; /**< MAC address byte 5 */ -}; - -/** Phantom MAC request opcodes */ -enum phantom_mac_request_opcode { - UNM_MAC_ADD = 0x01, /**< Add MAC address */ - UNM_MAC_DEL = 0x02, /**< Delete MAC address */ -}; - -/** A Phantom NIC request command descriptor */ -struct phantom_nic_request_cds_pb { - struct { - pseudo_bit_t dst_minor[18]; - pseudo_bit_t dst_subq[1]; - pseudo_bit_t dst_major[4]; - pseudo_bit_t opcode[6]; - pseudo_bit_t hw_rsvd_0[3]; - pseudo_bit_t msginfo[24]; - pseudo_bit_t hw_rsvd_1[2]; - pseudo_bit_t qmsg_type[6]; - } common; - - /* --------------------------------------------------------------- */ - - struct { - pseudo_bit_t opcode[8]; - pseudo_bit_t comp_id [8]; - pseudo_bit_t context_id[16]; - pseudo_bit_t need_completion[1]; - pseudo_bit_t hw_rsvd_0[23]; - pseudo_bit_t sub_opcode[8]; - } header; - - /* --------------------------------------------------------------- */ - - union { - struct phantom_nic_request_body_mac_request_pb mac_request; - pseudo_bit_t padding[384]; - } body; -}; - -/** Phantom NIC request opcodes */ -enum phantom_nic_request_opcode { - UNM_MAC_EVENT = 0x01, /**< Add/delete MAC address */ -}; - -/** A Phantom command descriptor */ -union phantom_cds_pb { - struct phantom_tx_cds_pb tx; - struct phantom_nic_request_cds_pb nic_request; -}; - -/** Phantom command descriptor opcodes */ -enum phantom_cds_opcode { - UNM_TX_ETHER_PKT = 0x01, /**< Transmit raw Ethernet */ - UNM_NIC_REQUEST = 0x14, /**< NIC request */ -}; - -#endif /* _PHANTOM_HW_H */ |