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Diffstat (limited to 'drivers/staging/benet/host_struct.h')
| -rw-r--r-- | drivers/staging/benet/host_struct.h | 182 |
1 files changed, 182 insertions, 0 deletions
diff --git a/drivers/staging/benet/host_struct.h b/drivers/staging/benet/host_struct.h new file mode 100644 index 000000000000..3de6722b980f --- /dev/null +++ b/drivers/staging/benet/host_struct.h @@ -0,0 +1,182 @@ +/* + * Copyright (C) 2005 - 2008 ServerEngines + * All rights reserved. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2 + * as published by the Free Software Foundation. The full GNU General + * Public License is included in this distribution in the file called COPYING. + * + * Contact Information: + * linux-drivers@serverengines.com + * + * ServerEngines + * 209 N. Fair Oaks Ave + * Sunnyvale, CA 94085 + */ +/* + * Autogenerated by srcgen version: 0127 + */ +#ifndef __host_struct_amap_h__ +#define __host_struct_amap_h__ +#include "be_cm.h" +#include "be_common.h" +#include "descriptors.h" + +/* --- EQ_COMPLETION_MAJOR_CODE_ENUM --- */ +#define EQ_MAJOR_CODE_COMPLETION (0) /* Completion event on a */ + /* qcompletion ueue. */ +#define EQ_MAJOR_CODE_ETH (1) /* Affiliated Ethernet Event. */ +#define EQ_MAJOR_CODE_RESERVED (2) /* Reserved */ +#define EQ_MAJOR_CODE_RDMA (3) /* Affiliated RDMA Event. */ +#define EQ_MAJOR_CODE_ISCSI (4) /* Affiliated ISCSI Event */ +#define EQ_MAJOR_CODE_UNAFFILIATED (5) /* Unaffiliated Event */ + +/* --- EQ_COMPLETION_MINOR_CODE_ENUM --- */ +#define EQ_MINOR_CODE_COMPLETION (0) /* Completion event on a */ + /* completion queue. */ +#define EQ_MINOR_CODE_OTHER (1) /* Other Event (TBD). */ + +/* Queue Entry Definition for all 4 byte event queue types. */ +struct BE_EQ_ENTRY_AMAP { + u8 Valid; /* DWORD 0 */ + u8 MajorCode[3]; /* DWORD 0 */ + u8 MinorCode[12]; /* DWORD 0 */ + u8 ResourceID[16]; /* DWORD 0 */ +} __packed; +struct EQ_ENTRY_AMAP { + u32 dw[1]; +}; + +/* + * --- ETH_EVENT_CODE --- + * These codes are returned by the MPU when one of these events has occurred, + * and the event is configured to report to an Event Queue when an event + * is detected. + */ +#define ETH_EQ_LINK_STATUS (0) /* Link status change event */ + /* detected. */ +#define ETH_EQ_WATERMARK (1) /* watermark event detected. */ +#define ETH_EQ_MAGIC_PKT (2) /* magic pkt event detected. */ +#define ETH_EQ_ACPI_PKT0 (3) /* ACPI interesting packet */ + /* detected. */ +#define ETH_EQ_ACPI_PKT1 (3) /* ACPI interesting packet */ + /* detected. */ +#define ETH_EQ_ACPI_PKT2 (3) /* ACPI interesting packet */ + /* detected. */ +#define ETH_EQ_ACPI_PKT3 (3) /* ACPI interesting packet */ + /* detected. */ + +/* + * --- ETH_TX_COMPL_STATUS_ENUM --- + * Status codes contained in Ethernet TX completion descriptors. + */ +#define ETH_COMP_VALID (0) +#define ETH_COMP_ERROR (1) +#define ETH_COMP_INVALID (15) + +/* + * --- ETH_TX_COMPL_PORT_ENUM --- + * Port indicator contained in Ethernet TX completion descriptors. + */ +#define ETH_COMP_PORT0 (0) +#define ETH_COMP_PORT1 (1) +#define ETH_COMP_MGMT (2) + +/* + * --- ETH_TX_COMPL_CT_ENUM --- + * Completion type indicator contained in Ethernet TX completion descriptors. + */ +#define ETH_COMP_ETH (0) + +/* + * Work request block that the driver issues to the chip for + * Ethernet transmissions. All control fields must be valid in each WRB for + * a message. The controller, as specified by the flags, optionally writes + * an entry to the Completion Ring and generate an event. + */ +struct BE_ETH_WRB_AMAP { + u8 frag_pa_hi[32]; /* DWORD 0 */ + u8 frag_pa_lo[32]; /* DWORD 1 */ + u8 complete; /* DWORD 2 */ + u8 event; /* DWORD 2 */ + u8 crc; /* DWORD 2 */ + u8 forward; /* DWORD 2 */ + u8 ipsec; /* DWORD 2 */ + u8 mgmt; /* DWORD 2 */ + u8 ipcs; /* DWORD 2 */ + u8 udpcs; /* DWORD 2 */ + u8 tcpcs; /* DWORD 2 */ + u8 lso; /* DWORD 2 */ + u8 last; /* DWORD 2 */ + u8 vlan; /* DWORD 2 */ + u8 dbg[3]; /* DWORD 2 */ + u8 hash_val[3]; /* DWORD 2 */ + u8 lso_mss[14]; /* DWORD 2 */ + u8 frag_len[16]; /* DWORD 3 */ + u8 vlan_tag[16]; /* DWORD 3 */ +} __packed; +struct ETH_WRB_AMAP { + u32 dw[4]; +}; + +/* This is an Ethernet transmit completion descriptor */ +struct BE_ETH_TX_COMPL_AMAP { + u8 user_bytes[16]; /* DWORD 0 */ + u8 nwh_bytes[8]; /* DWORD 0 */ + u8 lso; /* DWORD 0 */ + u8 rsvd0[7]; /* DWORD 0 */ + u8 wrb_index[16]; /* DWORD 1 */ + u8 ct[2]; /* DWORD 1 */ + u8 port[2]; /* DWORD 1 */ + u8 rsvd1[8]; /* DWORD 1 */ + u8 status[4]; /* DWORD 1 */ + u8 rsvd2[16]; /* DWORD 2 */ + u8 ringid[11]; /* DWORD 2 */ + u8 hash_val[4]; /* DWORD 2 */ + u8 valid; /* DWORD 2 */ + u8 rsvd3[32]; /* DWORD 3 */ +} __packed; +struct ETH_TX_COMPL_AMAP { + u32 dw[4]; +}; + +/* Ethernet Receive Buffer descriptor */ +struct BE_ETH_RX_D_AMAP { + u8 fragpa_hi[32]; /* DWORD 0 */ + u8 fragpa_lo[32]; /* DWORD 1 */ +} __packed; +struct ETH_RX_D_AMAP { + u32 dw[2]; +}; + +/* This is an Ethernet Receive Completion Descriptor */ +struct BE_ETH_RX_COMPL_AMAP { + u8 vlan_tag[16]; /* DWORD 0 */ + u8 pktsize[14]; /* DWORD 0 */ + u8 port; /* DWORD 0 */ + u8 rsvd0; /* DWORD 0 */ + u8 err; /* DWORD 1 */ + u8 rsshp; /* DWORD 1 */ + u8 ipf; /* DWORD 1 */ + u8 tcpf; /* DWORD 1 */ + u8 udpf; /* DWORD 1 */ + u8 ipcksm; /* DWORD 1 */ + u8 tcpcksm; /* DWORD 1 */ + u8 udpcksm; /* DWORD 1 */ + u8 macdst[6]; /* DWORD 1 */ + u8 vtp; /* DWORD 1 */ + u8 vtm; /* DWORD 1 */ + u8 fragndx[10]; /* DWORD 1 */ + u8 ct[2]; /* DWORD 1 */ + u8 ipsec; /* DWORD 1 */ + u8 numfrags[3]; /* DWORD 1 */ + u8 rsvd1[31]; /* DWORD 2 */ + u8 valid; /* DWORD 2 */ + u8 rsshash[32]; /* DWORD 3 */ +} __packed; +struct ETH_RX_COMPL_AMAP { + u32 dw[4]; +}; + +#endif /* __host_struct_amap_h__ */ |