diff options
Diffstat (limited to 'drivers/scsi/be2iscsi/be_mgmt.h')
| -rw-r--r-- | drivers/scsi/be2iscsi/be_mgmt.h | 214 |
1 files changed, 62 insertions, 152 deletions
diff --git a/drivers/scsi/be2iscsi/be_mgmt.h b/drivers/scsi/be2iscsi/be_mgmt.h index 04af7e74fe48..d10858828701 100644 --- a/drivers/scsi/be2iscsi/be_mgmt.h +++ b/drivers/scsi/be2iscsi/be_mgmt.h @@ -1,20 +1,10 @@ -/** - * Copyright (C) 2005 - 2013 Emulex - * 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. - * - * Written by: Jayamohan Kallickal (jayamohan.kallickal@emulex.com) +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright 2017 Broadcom. All Rights Reserved. + * The term "Broadcom" refers to Broadcom Limited and/or its subsidiaries. * * Contact Information: - * linux-drivers@emulex.com - * - * Emulex - * 3333 Susan Street - * Costa Mesa, CA 92626 + * linux-drivers@broadcom.com */ #ifndef _BEISCSI_MGMT_ @@ -36,123 +26,41 @@ #define PCICFG_UE_STATUS_MASK_LOW 0xA8 #define PCICFG_UE_STATUS_MASK_HI 0xAC -/** - * Pseudo amap definition in which each bit of the actual structure is defined - * as a byte: used to calculate offset/shift/mask of each field - */ -struct amap_mcc_sge { - u8 pa_lo[32]; /* dword 0 */ - u8 pa_hi[32]; /* dword 1 */ - u8 length[32]; /* DWORD 2 */ -} __packed; - -/** - * Pseudo amap definition in which each bit of the actual structure is defined - * as a byte: used to calculate offset/shift/mask of each field - */ -struct amap_mcc_wrb_payload { - union { - struct amap_mcc_sge sgl[19]; - u8 embedded[59 * 32]; /* DWORDS 57 to 115 */ - } u; -} __packed; - -/** - * Pseudo amap definition in which each bit of the actual structure is defined - * as a byte: used to calculate offset/shift/mask of each field - */ -struct amap_mcc_wrb { - u8 embedded; /* DWORD 0 */ - u8 rsvd0[2]; /* DWORD 0 */ - u8 sge_count[5]; /* DWORD 0 */ - u8 rsvd1[16]; /* DWORD 0 */ - u8 special[8]; /* DWORD 0 */ - u8 payload_length[32]; - u8 tag[64]; /* DWORD 2 */ - u8 rsvd2[32]; /* DWORD 4 */ - struct amap_mcc_wrb_payload payload; -}; - -struct mcc_sge { - u32 pa_lo; /* dword 0 */ - u32 pa_hi; /* dword 1 */ - u32 length; /* DWORD 2 */ -} __packed; - -struct mcc_wrb_payload { - union { - struct mcc_sge sgl[19]; - u32 embedded[59]; /* DWORDS 57 to 115 */ - } u; -} __packed; - -#define MCC_WRB_EMBEDDED_MASK 0x00000001 - -struct mcc_wrb { - u32 dw[0]; /* DWORD 0 */ - u32 payload_length; - u32 tag[2]; /* DWORD 2 */ - u32 rsvd2[1]; /* DWORD 4 */ - struct mcc_wrb_payload payload; -}; - -int mgmt_epfw_cleanup(struct beiscsi_hba *phba, unsigned short chute); int mgmt_open_connection(struct beiscsi_hba *phba, struct sockaddr *dst_addr, struct beiscsi_endpoint *beiscsi_ep, struct be_dma_mem *nonemb_cmd); -unsigned int mgmt_upload_connection(struct beiscsi_hba *phba, - unsigned short cid, - unsigned int upload_flag); -unsigned int mgmt_invalidate_icds(struct beiscsi_hba *phba, - struct invalidate_command_table *inv_tbl, - unsigned int num_invalidate, unsigned int cid, - struct be_dma_mem *nonemb_cmd); unsigned int mgmt_vendor_specific_fw_cmd(struct be_ctrl_info *ctrl, struct beiscsi_hba *phba, struct bsg_job *job, struct be_dma_mem *nonemb_cmd); -#define BEISCSI_NO_RST_ISSUE 0 -struct iscsi_invalidate_connection_params_in { - struct be_cmd_req_hdr hdr; - unsigned int session_handle; - unsigned short cid; - unsigned short unused; - unsigned short cleanup_type; - unsigned short save_cfg; -} __packed; - -struct iscsi_invalidate_connection_params_out { - unsigned int session_handle; +#define BE_INVLDT_CMD_TBL_SZ 128 +struct invldt_cmd_tbl { + unsigned short icd; unsigned short cid; - unsigned short unused; } __packed; -union iscsi_invalidate_connection_params { - struct iscsi_invalidate_connection_params_in request; - struct iscsi_invalidate_connection_params_out response; -} __packed; - -struct invalidate_commands_params_in { +struct invldt_cmds_params_in { struct be_cmd_req_hdr hdr; unsigned int ref_handle; unsigned int icd_count; - struct invalidate_command_table table[128]; + struct invldt_cmd_tbl table[BE_INVLDT_CMD_TBL_SZ]; unsigned short cleanup_type; unsigned short unused; } __packed; -struct invalidate_commands_params_out { +struct invldt_cmds_params_out { + struct be_cmd_resp_hdr hdr; unsigned int ref_handle; unsigned int icd_count; - unsigned int icd_status[128]; + unsigned int icd_status[BE_INVLDT_CMD_TBL_SZ]; } __packed; -union invalidate_commands_params { - struct invalidate_commands_params_in request; - struct invalidate_commands_params_out response; +union be_invldt_cmds_params { + struct invldt_cmds_params_in request; + struct invldt_cmds_params_out response; } __packed; struct mgmt_hba_attributes { @@ -232,16 +140,6 @@ struct be_bsg_vendor_cmd { #define GET_MGMT_CONTROLLER_WS(phba) (phba->pmgmt_ws) -/* MGMT CMD flags */ - -#define MGMT_CMDH_FREE (1<<0) - -/* --- MGMT_ERROR_CODES --- */ -/* Error Codes returned in the status field of the CMD response header */ -#define MGMT_STATUS_SUCCESS 0 /* The CMD completed without errors */ -#define MGMT_STATUS_FAILED 1 /* Error status in the Status field of */ - /* the CMD_RESPONSE_HEADER */ - #define ISCSI_GET_PDU_TEMPLATE_ADDRESS(pc, pa) {\ pa->lo = phba->init_mem[ISCSI_MEM_GLOBAL_HEADER].mem_array[0].\ bus_address.u.a32.address_lo; \ @@ -254,7 +152,6 @@ struct be_bsg_vendor_cmd { struct beiscsi_endpoint { struct beiscsi_hba *phba; - struct beiscsi_sess *sess; struct beiscsi_conn *conn; struct iscsi_endpoint *openiscsi_ep; unsigned short ip_type; @@ -266,48 +163,41 @@ struct beiscsi_endpoint { u16 cid_vld; }; -int mgmt_get_fw_config(struct be_ctrl_info *ctrl, - struct beiscsi_hba *phba); +int beiscsi_mgmt_invalidate_icds(struct beiscsi_hba *phba, + struct invldt_cmd_tbl *inv_tbl, + unsigned int nents); -unsigned int mgmt_invalidate_connection(struct beiscsi_hba *phba, - struct beiscsi_endpoint *beiscsi_ep, - unsigned short cid, - unsigned short issue_reset, - unsigned short savecfg_flag); +int beiscsi_get_initiator_name(struct beiscsi_hba *phba, char *name, bool cfg); -int mgmt_set_ip(struct beiscsi_hba *phba, - struct iscsi_iface_param_info *ip_param, - struct iscsi_iface_param_info *subnet_param, - uint32_t boot_proto); +int beiscsi_if_en_dhcp(struct beiscsi_hba *phba, u32 ip_type); -unsigned int mgmt_get_boot_target(struct beiscsi_hba *phba); +int beiscsi_if_en_static(struct beiscsi_hba *phba, u32 ip_type, + u8 *ip, u8 *subnet); -unsigned int mgmt_reopen_session(struct beiscsi_hba *phba, - unsigned int reopen_type, - unsigned sess_handle); +int beiscsi_if_set_gw(struct beiscsi_hba *phba, u32 ip_type, u8 *gw); -unsigned int mgmt_get_session_info(struct beiscsi_hba *phba, - u32 boot_session_handle, - struct be_dma_mem *nonemb_cmd); +int beiscsi_if_get_gw(struct beiscsi_hba *phba, u32 ip_type, + struct be_cmd_get_def_gateway_resp *resp); int mgmt_get_nic_conf(struct beiscsi_hba *phba, struct be_cmd_get_nic_conf_resp *mac); -int mgmt_get_if_info(struct beiscsi_hba *phba, int ip_type, - struct be_cmd_get_if_info_resp *if_info); +int beiscsi_if_get_info(struct beiscsi_hba *phba, int ip_type, + struct be_cmd_get_if_info_resp **if_info); -int mgmt_get_gateway(struct beiscsi_hba *phba, int ip_type, - struct be_cmd_get_def_gateway_resp *gateway); +unsigned int beiscsi_if_get_handle(struct beiscsi_hba *phba); -int mgmt_set_gateway(struct beiscsi_hba *phba, - struct iscsi_iface_param_info *gateway_param); +int beiscsi_if_set_vlan(struct beiscsi_hba *phba, uint16_t vlan_tag); -int be_mgmt_get_boot_shandle(struct beiscsi_hba *phba, - unsigned int *s_handle); +unsigned int beiscsi_boot_logout_sess(struct beiscsi_hba *phba); -unsigned int mgmt_get_all_if_id(struct beiscsi_hba *phba); +unsigned int beiscsi_boot_reopen_sess(struct beiscsi_hba *phba); -int mgmt_set_vlan(struct beiscsi_hba *phba, uint16_t vlan_tag); +unsigned int beiscsi_boot_get_sinfo(struct beiscsi_hba *phba); + +unsigned int __beiscsi_boot_get_shandle(struct beiscsi_hba *phba, int async); + +int beiscsi_boot_get_shandle(struct beiscsi_hba *phba, unsigned int *s_handle); ssize_t beiscsi_drvr_ver_disp(struct device *dev, struct device_attribute *attr, char *buf); @@ -315,18 +205,38 @@ ssize_t beiscsi_drvr_ver_disp(struct device *dev, ssize_t beiscsi_fw_ver_disp(struct device *dev, struct device_attribute *attr, char *buf); -ssize_t beiscsi_active_cid_disp(struct device *dev, - struct device_attribute *attr, char *buf); +ssize_t beiscsi_active_session_disp(struct device *dev, + struct device_attribute *attr, char *buf); ssize_t beiscsi_adap_family_disp(struct device *dev, struct device_attribute *attr, char *buf); + +ssize_t beiscsi_free_session_disp(struct device *dev, + struct device_attribute *attr, char *buf); + +ssize_t beiscsi_phys_port_disp(struct device *dev, + struct device_attribute *attr, char *buf); + void beiscsi_offload_cxn_v0(struct beiscsi_offload_params *params, struct wrb_handle *pwrb_handle, - struct be_mem_descriptor *mem_descr); + struct be_mem_descriptor *mem_descr, + struct hwi_wrb_context *pwrb_context); void beiscsi_offload_cxn_v2(struct beiscsi_offload_params *params, - struct wrb_handle *pwrb_handle); -void beiscsi_ue_detect(struct beiscsi_hba *phba); + struct wrb_handle *pwrb_handle, + struct hwi_wrb_context *pwrb_context); + +unsigned int beiscsi_invalidate_cxn(struct beiscsi_hba *phba, + struct beiscsi_endpoint *beiscsi_ep); + +unsigned int beiscsi_upload_cxn(struct beiscsi_hba *phba, + struct beiscsi_endpoint *beiscsi_ep); + +int be_cmd_modify_eq_delay(struct beiscsi_hba *phba, + struct be_set_eqd *, int num); + +int beiscsi_logout_fw_sess(struct beiscsi_hba *phba, + uint32_t fw_sess_handle); #endif |