| Author | Tokens | Token Proportion | Commits | Commit Proportion |
|---|---|---|---|---|
| Naresh Kumar Inna | 1707 | 100.00% | 2 | 100.00% |
| Total | 1707 | 2 |
/* * This file is part of the Chelsio FCoE driver for Linux. * * Copyright (c) 2009-2010 Chelsio Communications, Inc. All rights reserved. * * This software is available to you under a choice of one of two * licenses. You may choose to be licensed under the terms of the GNU * General Public License (GPL) Version 2, available from the file * COPYING in the main directory of this source tree, or the * OpenIB.org BSD license below: * * Redistribution and use in source and binary forms, with or * without modification, are permitted provided that the following * conditions are met: * * - Redistributions of source code must retain the above * copyright notice, this list of conditions and the following * disclaimer. * * - Redistributions in binary form must reproduce the above * copyright notice, this list of conditions and the following * disclaimer in the documentation and/or other materials * provided with the distribution. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ #ifndef _T4FW_API_STOR_H_ #define _T4FW_API_STOR_H_ /****************************************************************************** * R E T U R N V A L U E S ********************************/ enum fw_fcoe_link_sub_op { FCOE_LINK_DOWN = 0x0, FCOE_LINK_UP = 0x1, FCOE_LINK_COND = 0x2, }; enum fw_fcoe_link_status { FCOE_LINKDOWN = 0x0, FCOE_LINKUP = 0x1, }; enum fw_ofld_prot { PROT_FCOE = 0x1, PROT_ISCSI = 0x2, }; enum rport_type_fcoe { FLOGI_VFPORT = 0x1, /* 0xfffffe */ FDISC_VFPORT = 0x2, /* 0xfffffe */ NS_VNPORT = 0x3, /* 0xfffffc */ REG_FC4_VNPORT = 0x4, /* any FC4 type VN_PORT */ REG_VNPORT = 0x5, /* 0xfffxxx - non FC4 port in switch */ FDMI_VNPORT = 0x6, /* 0xfffffa */ FAB_CTLR_VNPORT = 0x7, /* 0xfffffd */ }; enum event_cause_fcoe { PLOGI_ACC_RCVD = 0x01, PLOGI_RJT_RCVD = 0x02, PLOGI_RCVD = 0x03, PLOGO_RCVD = 0x04, PRLI_ACC_RCVD = 0x05, PRLI_RJT_RCVD = 0x06, PRLI_RCVD = 0x07, PRLO_RCVD = 0x08, NPORT_ID_CHGD = 0x09, FLOGO_RCVD = 0x0a, CLR_VIRT_LNK_RCVD = 0x0b, FLOGI_ACC_RCVD = 0x0c, FLOGI_RJT_RCVD = 0x0d, FDISC_ACC_RCVD = 0x0e, FDISC_RJT_RCVD = 0x0f, FLOGI_TMO_MAX_RETRY = 0x10, IMPL_LOGO_ADISC_ACC = 0x11, IMPL_LOGO_ADISC_RJT = 0x12, IMPL_LOGO_ADISC_CNFLT = 0x13, PRLI_TMO = 0x14, ADISC_TMO = 0x15, RSCN_DEV_LOST = 0x16, SCR_ACC_RCVD = 0x17, ADISC_RJT_RCVD = 0x18, LOGO_SNT = 0x19, PROTO_ERR_IMPL_LOGO = 0x1a, }; enum fcoe_cmn_type { FCOE_ELS, FCOE_CT, FCOE_SCSI_CMD, FCOE_UNSOL_ELS, }; enum fw_wr_stor_opcodes { FW_RDEV_WR = 0x38, FW_FCOE_ELS_CT_WR = 0x30, FW_SCSI_WRITE_WR = 0x31, FW_SCSI_READ_WR = 0x32, FW_SCSI_CMD_WR = 0x33, FW_SCSI_ABRT_CLS_WR = 0x34, }; struct fw_rdev_wr { __be32 op_to_immdlen; __be32 alloc_to_len16; __be64 cookie; u8 protocol; u8 event_cause; u8 cur_state; u8 prev_state; __be32 flags_to_assoc_flowid; union rdev_entry { struct fcoe_rdev_entry { __be32 flowid; u8 protocol; u8 event_cause; u8 flags; u8 rjt_reason; u8 cur_login_st; u8 prev_login_st; __be16 rcv_fr_sz; u8 rd_xfer_rdy_to_rport_type; u8 vft_to_qos; u8 org_proc_assoc_to_acc_rsp_code; u8 enh_disc_to_tgt; u8 wwnn[8]; u8 wwpn[8]; __be16 iqid; u8 fc_oui[3]; u8 r_id[3]; } fcoe_rdev; struct iscsi_rdev_entry { __be32 flowid; u8 protocol; u8 event_cause; u8 flags; u8 r3; __be16 iscsi_opts; __be16 tcp_opts; __be16 ip_opts; __be16 max_rcv_len; __be16 max_snd_len; __be16 first_brst_len; __be16 max_brst_len; __be16 r4; __be16 def_time2wait; __be16 def_time2ret; __be16 nop_out_intrvl; __be16 non_scsi_to; __be16 isid; __be16 tsid; __be16 port; __be16 tpgt; u8 r5[6]; __be16 iqid; } iscsi_rdev; } u; }; #define FW_RDEV_WR_FLOWID_GET(x) (((x) >> 8) & 0xfffff) #define FW_RDEV_WR_ASSOC_FLOWID_GET(x) (((x) >> 0) & 0xfffff) #define FW_RDEV_WR_RPORT_TYPE_GET(x) (((x) >> 0) & 0x1f) #define FW_RDEV_WR_NPIV_GET(x) (((x) >> 6) & 0x1) #define FW_RDEV_WR_CLASS_GET(x) (((x) >> 4) & 0x3) #define FW_RDEV_WR_TASK_RETRY_ID_GET(x) (((x) >> 5) & 0x1) #define FW_RDEV_WR_RETRY_GET(x) (((x) >> 4) & 0x1) #define FW_RDEV_WR_CONF_CMPL_GET(x) (((x) >> 3) & 0x1) #define FW_RDEV_WR_INI_GET(x) (((x) >> 1) & 0x1) #define FW_RDEV_WR_TGT_GET(x) (((x) >> 0) & 0x1) struct fw_fcoe_els_ct_wr { __be32 op_immdlen; __be32 flowid_len16; u64 cookie; __be16 iqid; u8 tmo_val; u8 els_ct_type; u8 ctl_pri; u8 cp_en_class; __be16 xfer_cnt; u8 fl_to_sp; u8 l_id[3]; u8 r5; u8 r_id[3]; __be64 rsp_dmaaddr; __be32 rsp_dmalen; __be32 r6; }; #define FW_FCOE_ELS_CT_WR_OPCODE(x) ((x) << 24) #define FW_FCOE_ELS_CT_WR_OPCODE_GET(x) (((x) >> 24) & 0xff) #define FW_FCOE_ELS_CT_WR_IMMDLEN(x) ((x) << 0) #define FW_FCOE_ELS_CT_WR_IMMDLEN_GET(x) (((x) >> 0) & 0xff) #define FW_FCOE_ELS_CT_WR_SP(x) ((x) << 0) struct fw_scsi_write_wr { __be32 op_immdlen; __be32 flowid_len16; u64 cookie; __be16 iqid; u8 tmo_val; u8 use_xfer_cnt; union fw_scsi_write_priv { struct fcoe_write_priv { u8 ctl_pri; u8 cp_en_class; u8 r3_lo[2]; } fcoe; struct iscsi_write_priv { u8 r3[4]; } iscsi; } u; __be32 xfer_cnt; __be32 ini_xfer_cnt; __be64 rsp_dmaaddr; __be32 rsp_dmalen; __be32 r4; }; #define FW_SCSI_WRITE_WR_IMMDLEN(x) ((x) << 0) struct fw_scsi_read_wr { __be32 op_immdlen; __be32 flowid_len16; u64 cookie; __be16 iqid; u8 tmo_val; u8 use_xfer_cnt; union fw_scsi_read_priv { struct fcoe_read_priv { u8 ctl_pri; u8 cp_en_class; u8 r3_lo[2]; } fcoe; struct iscsi_read_priv { u8 r3[4]; } iscsi; } u; __be32 xfer_cnt; __be32 ini_xfer_cnt; __be64 rsp_dmaaddr; __be32 rsp_dmalen; __be32 r4; }; #define FW_SCSI_READ_WR_IMMDLEN(x) ((x) << 0) struct fw_scsi_cmd_wr { __be32 op_immdlen; __be32 flowid_len16; u64 cookie; __be16 iqid; u8 tmo_val; u8 r3; union fw_scsi_cmd_priv { struct fcoe_cmd_priv { u8 ctl_pri; u8 cp_en_class; u8 r4_lo[2]; } fcoe; struct iscsi_cmd_priv { u8 r4[4]; } iscsi; } u; u8 r5[8]; __be64 rsp_dmaaddr; __be32 rsp_dmalen; __be32 r6; }; #define FW_SCSI_CMD_WR_IMMDLEN(x) ((x) << 0) #define SCSI_ABORT 0 #define SCSI_CLOSE 1 struct fw_scsi_abrt_cls_wr { __be32 op_immdlen; __be32 flowid_len16; u64 cookie; __be16 iqid; u8 tmo_val; u8 sub_opcode_to_chk_all_io; u8 r3[4]; u64 t_cookie; }; #define FW_SCSI_ABRT_CLS_WR_SUB_OPCODE(x) ((x) << 2) #define FW_SCSI_ABRT_CLS_WR_SUB_OPCODE_GET(x) (((x) >> 2) & 0x3f) #define FW_SCSI_ABRT_CLS_WR_CHK_ALL_IO(x) ((x) << 0) enum fw_cmd_stor_opcodes { FW_FCOE_RES_INFO_CMD = 0x31, FW_FCOE_LINK_CMD = 0x32, FW_FCOE_VNP_CMD = 0x33, FW_FCOE_SPARAMS_CMD = 0x35, FW_FCOE_STATS_CMD = 0x37, FW_FCOE_FCF_CMD = 0x38, }; struct fw_fcoe_res_info_cmd { __be32 op_to_read; __be32 retval_len16; __be16 e_d_tov; __be16 r_a_tov_seq; __be16 r_a_tov_els; __be16 r_r_tov; __be32 max_xchgs; __be32 max_ssns; __be32 used_xchgs; __be32 used_ssns; __be32 max_fcfs; __be32 max_vnps; __be32 used_fcfs; __be32 used_vnps; }; struct fw_fcoe_link_cmd { __be32 op_to_portid; __be32 retval_len16; __be32 sub_opcode_fcfi; u8 r3; u8 lstatus; __be16 flags; u8 r4; u8 set_vlan; __be16 vlan_id; __be32 vnpi_pkd; __be16 r6; u8 phy_mac[6]; u8 vnport_wwnn[8]; u8 vnport_wwpn[8]; }; #define FW_FCOE_LINK_CMD_PORTID(x) ((x) << 0) #define FW_FCOE_LINK_CMD_PORTID_GET(x) (((x) >> 0) & 0xf) #define FW_FCOE_LINK_CMD_SUB_OPCODE(x) ((x) << 24U) #define FW_FCOE_LINK_CMD_FCFI(x) ((x) << 0) #define FW_FCOE_LINK_CMD_FCFI_GET(x) (((x) >> 0) & 0xffffff) #define FW_FCOE_LINK_CMD_VNPI_GET(x) (((x) >> 0) & 0xfffff) struct fw_fcoe_vnp_cmd { __be32 op_to_fcfi; __be32 alloc_to_len16; __be32 gen_wwn_to_vnpi; __be32 vf_id; __be16 iqid; u8 vnport_mac[6]; u8 vnport_wwnn[8]; u8 vnport_wwpn[8]; u8 cmn_srv_parms[16]; u8 clsp_word_0_1[8]; }; #define FW_FCOE_VNP_CMD_FCFI(x) ((x) << 0) #define FW_FCOE_VNP_CMD_ALLOC (1U << 31) #define FW_FCOE_VNP_CMD_FREE (1U << 30) #define FW_FCOE_VNP_CMD_MODIFY (1U << 29) #define FW_FCOE_VNP_CMD_GEN_WWN (1U << 22) #define FW_FCOE_VNP_CMD_VFID_EN (1U << 20) #define FW_FCOE_VNP_CMD_VNPI(x) ((x) << 0) #define FW_FCOE_VNP_CMD_VNPI_GET(x) (((x) >> 0) & 0xfffff) struct fw_fcoe_sparams_cmd { __be32 op_to_portid; __be32 retval_len16; u8 r3[7]; u8 cos; u8 lport_wwnn[8]; u8 lport_wwpn[8]; u8 cmn_srv_parms[16]; u8 cls_srv_parms[16]; }; #define FW_FCOE_SPARAMS_CMD_PORTID(x) ((x) << 0) struct fw_fcoe_stats_cmd { __be32 op_to_flowid; __be32 free_to_len16; union fw_fcoe_stats { struct fw_fcoe_stats_ctl { u8 nstats_port; u8 port_valid_ix; __be16 r6; __be32 r7; __be64 stat0; __be64 stat1; __be64 stat2; __be64 stat3; __be64 stat4; __be64 stat5; } ctl; struct fw_fcoe_port_stats { __be64 tx_bcast_bytes; __be64 tx_bcast_frames; __be64 tx_mcast_bytes; __be64 tx_mcast_frames; __be64 tx_ucast_bytes; __be64 tx_ucast_frames; __be64 tx_drop_frames; __be64 tx_offload_bytes; __be64 tx_offload_frames; __be64 rx_bcast_bytes; __be64 rx_bcast_frames; __be64 rx_mcast_bytes; __be64 rx_mcast_frames; __be64 rx_ucast_bytes; __be64 rx_ucast_frames; __be64 rx_err_frames; } port_stats; struct fw_fcoe_fcf_stats { __be32 fip_tx_bytes; __be32 fip_tx_fr; __be64 fcf_ka; __be64 mcast_adv_rcvd; __be16 ucast_adv_rcvd; __be16 sol_sent; __be16 vlan_req; __be16 vlan_rpl; __be16 clr_vlink; __be16 link_down; __be16 link_up; __be16 logo; __be16 flogi_req; __be16 flogi_rpl; __be16 fdisc_req; __be16 fdisc_rpl; __be16 fka_prd_chg; __be16 fc_map_chg; __be16 vfid_chg; u8 no_fka_req; u8 no_vnp; } fcf_stats; struct fw_fcoe_pcb_stats { __be64 tx_bytes; __be64 tx_frames; __be64 rx_bytes; __be64 rx_frames; __be32 vnp_ka; __be32 unsol_els_rcvd; __be64 unsol_cmd_rcvd; __be16 implicit_logo; __be16 flogi_inv_sparm; __be16 fdisc_inv_sparm; __be16 flogi_rjt; __be16 fdisc_rjt; __be16 no_ssn; __be16 mac_flt_fail; __be16 inv_fr_rcvd; } pcb_stats; struct fw_fcoe_scb_stats { __be64 tx_bytes; __be64 tx_frames; __be64 rx_bytes; __be64 rx_frames; __be32 host_abrt_req; __be32 adap_auto_abrt; __be32 adap_abrt_rsp; __be32 host_ios_req; __be16 ssn_offl_ios; __be16 ssn_not_rdy_ios; u8 rx_data_ddp_err; u8 ddp_flt_set_err; __be16 rx_data_fr_err; u8 bad_st_abrt_req; u8 no_io_abrt_req; u8 abort_tmo; u8 abort_tmo_2; __be32 abort_req; u8 no_ppod_res_tmo; u8 bp_tmo; u8 adap_auto_cls; u8 no_io_cls_req; __be32 host_cls_req; __be64 unsol_cmd_rcvd; __be32 plogi_req_rcvd; __be32 prli_req_rcvd; __be16 logo_req_rcvd; __be16 prlo_req_rcvd; __be16 plogi_rjt_rcvd; __be16 prli_rjt_rcvd; __be32 adisc_req_rcvd; __be32 rscn_rcvd; __be32 rrq_req_rcvd; __be32 unsol_els_rcvd; u8 adisc_rjt_rcvd; u8 scr_rjt; u8 ct_rjt; u8 inval_bls_rcvd; __be32 ba_rjt_rcvd; } scb_stats; } u; }; #define FW_FCOE_STATS_CMD_FLOWID(x) ((x) << 0) #define FW_FCOE_STATS_CMD_FREE (1U << 30) #define FW_FCOE_STATS_CMD_NSTATS(x) ((x) << 4) #define FW_FCOE_STATS_CMD_PORT(x) ((x) << 0) #define FW_FCOE_STATS_CMD_PORT_VALID (1U << 7) #define FW_FCOE_STATS_CMD_IX(x) ((x) << 0) struct fw_fcoe_fcf_cmd { __be32 op_to_fcfi; __be32 retval_len16; __be16 priority_pkd; u8 mac[6]; u8 name_id[8]; u8 fabric[8]; __be16 vf_id; __be16 max_fcoe_size; u8 vlan_id; u8 fc_map[3]; __be32 fka_adv; __be32 r6; u8 r7_hi; u8 fpma_to_portid; u8 spma_mac[6]; __be64 r8; }; #define FW_FCOE_FCF_CMD_FCFI(x) ((x) << 0) #define FW_FCOE_FCF_CMD_FCFI_GET(x) (((x) >> 0) & 0xfffff) #define FW_FCOE_FCF_CMD_PRIORITY_GET(x) (((x) >> 0) & 0xff) #define FW_FCOE_FCF_CMD_FPMA_GET(x) (((x) >> 6) & 0x1) #define FW_FCOE_FCF_CMD_SPMA_GET(x) (((x) >> 5) & 0x1) #define FW_FCOE_FCF_CMD_LOGIN_GET(x) (((x) >> 4) & 0x1) #define FW_FCOE_FCF_CMD_PORTID_GET(x) (((x) >> 0) & 0xf) #endif /* _T4FW_API_STOR_H_ */
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