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Merge tag 'ntb-5.1' of git://github.com/jonmason/ntb
[linux-2.6-block.git] / drivers / scsi / be2iscsi / be_mgmt.h
CommitLineData
942b7654 1/*
0172dc65 2 * Copyright 2017 Broadcom. All Rights Reserved.
942b7654 3 * The term "Broadcom" refers to Broadcom Limited and/or its subsidiaries.
6733b39a
JK		 4 *
5 * This program is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU General Public License version 2
942b7654 7 * as published by the Free Software Foundation. The full GNU General
6733b39a
JK		 8 * Public License is included in this distribution in the file called COPYING.
9 *
6733b39a 10 * Contact Information:
60f36e04 11 * linux-drivers@broadcom.com
6733b39a
JK		 12 *
13 */
14
15#ifndef _BEISCSI_MGMT_
16#define _BEISCSI_MGMT_
17
ffce3e2e 18#include <scsi/scsi_bsg_iscsi.h>
6733b39a
JK		 19#include "be_iscsi.h"
20#include "be_main.h"
21
0e43895e
MC		 22#define IP_ACTION_ADD 0x01
23#define IP_ACTION_DEL 0x02
24
25#define IP_V6_LEN 16
26#define IP_V4_LEN 4
27
7a158003
JSJ		 28/* UE Status and Mask register */
29#define PCICFG_UE_STATUS_LOW 0xA0
30#define PCICFG_UE_STATUS_HIGH 0xA4
31#define PCICFG_UE_STATUS_MASK_LOW 0xA8
32#define PCICFG_UE_STATUS_MASK_HI 0xAC
33
3cbb7a74
JK		 34int mgmt_open_connection(struct beiscsi_hba *phba,
35 struct sockaddr *dst_addr,
36 struct beiscsi_endpoint *beiscsi_ep,
37 struct be_dma_mem *nonemb_cmd);
6733b39a 38
ffce3e2e
JK		 39unsigned int mgmt_vendor_specific_fw_cmd(struct be_ctrl_info *ctrl,
40 struct beiscsi_hba *phba,
41 struct bsg_job *job,
42 struct be_dma_mem *nonemb_cmd);
6733b39a 43
f3505013
JB		 44#define BE_INVLDT_CMD_TBL_SZ 128
45struct invldt_cmd_tbl {
46 unsigned short icd;
47 unsigned short cid;
48} __packed;
49
50struct invldt_cmds_params_in {
6733b39a
JK		 51 struct be_cmd_req_hdr hdr;
52 unsigned int ref_handle;
53 unsigned int icd_count;
f3505013 54 struct invldt_cmd_tbl table[BE_INVLDT_CMD_TBL_SZ];
6733b39a
JK		 55 unsigned short cleanup_type;
56 unsigned short unused;
57} __packed;
58
f3505013
JB		 59struct invldt_cmds_params_out {
60 struct be_cmd_resp_hdr hdr;
6733b39a
JK		 61 unsigned int ref_handle;
62 unsigned int icd_count;
f3505013 63 unsigned int icd_status[BE_INVLDT_CMD_TBL_SZ];
6733b39a
JK		 64} __packed;
65
f3505013
JB		 66union be_invldt_cmds_params {
67 struct invldt_cmds_params_in request;
68 struct invldt_cmds_params_out response;
6733b39a
JK		 69} __packed;
70
71struct mgmt_hba_attributes {
22661e25
JK		 72 u8 flashrom_version_string[BEISCSI_VER_STRLEN];
73 u8 manufacturer_name[BEISCSI_VER_STRLEN];
6733b39a
JK		 74 u32 supported_modes;
75 u8 seeprom_version_lo;
76 u8 seeprom_version_hi;
77 u8 rsvd0[2];
78 u32 fw_cmd_data_struct_version;
79 u32 ep_fw_data_struct_version;
22661e25 80 u8 ncsi_version_string[12];
6733b39a 81 u32 default_extended_timeout;
22661e25 82 u8 controller_model_number[BEISCSI_VER_STRLEN];
6733b39a 83 u8 controller_description[64];
22661e25
JK		 84 u8 controller_serial_number[BEISCSI_VER_STRLEN];
85 u8 ip_version_string[BEISCSI_VER_STRLEN];
86 u8 firmware_version_string[BEISCSI_VER_STRLEN];
87 u8 bios_version_string[BEISCSI_VER_STRLEN];
88 u8 redboot_version_string[BEISCSI_VER_STRLEN];
89 u8 driver_version_string[BEISCSI_VER_STRLEN];
90 u8 fw_on_flash_version_string[BEISCSI_VER_STRLEN];
6733b39a
JK		 91 u32 functionalities_supported;
92 u16 max_cdblength;
93 u8 asic_revision;
94 u8 generational_guid[16];
95 u8 hba_port_count;
96 u16 default_link_down_timeout;
97 u8 iscsi_ver_min_max;
98 u8 multifunction_device;
99 u8 cache_valid;
100 u8 hba_status;
101 u8 max_domains_supported;
102 u8 phy_port;
103 u32 firmware_post_status;
104 u32 hba_mtu[8];
bfead3b2 105 u8 iscsi_features;
22661e25
JK		 106 u8 asic_generation;
107 u8 future_u8[2];
bfead3b2 108 u32 future_u32[3];
6733b39a
JK		 109} __packed;
110
111struct mgmt_controller_attributes {
112 struct mgmt_hba_attributes hba_attribs;
113 u16 pci_vendor_id;
114 u16 pci_device_id;
115 u16 pci_sub_vendor_id;
116 u16 pci_sub_system_id;
117 u8 pci_bus_number;
118 u8 pci_device_number;
119 u8 pci_function_number;
120 u8 interface_type;
121 u64 unique_identifier;
122 u8 netfilters;
123 u8 rsvd0[3];
22661e25 124 u32 future_u32[4];
6733b39a
JK		 125} __packed;
126
127struct be_mgmt_controller_attributes {
128 struct be_cmd_req_hdr hdr;
129 struct mgmt_controller_attributes params;
130} __packed;
131
132struct be_mgmt_controller_attributes_resp {
133 struct be_cmd_resp_hdr hdr;
134 struct mgmt_controller_attributes params;
135} __packed;
136
ffce3e2e
JK		 137struct be_bsg_vendor_cmd {
138 struct be_cmd_req_hdr hdr;
139 unsigned short region;
140 unsigned short offset;
141 unsigned short sector;
142} __packed;
143
6733b39a
JK		 144/* configuration management */
145
146#define GET_MGMT_CONTROLLER_WS(phba) (phba->pmgmt_ws)
147
6733b39a 148#define ISCSI_GET_PDU_TEMPLATE_ADDRESS(pc, pa) {\
3ec78271 149 pa->lo = phba->init_mem[ISCSI_MEM_GLOBAL_HEADER].mem_array[0].\
6733b39a 150 bus_address.u.a32.address_lo; \
3ec78271 151 pa->hi = phba->init_mem[ISCSI_MEM_GLOBAL_HEADER].mem_array[0].\
6733b39a
JK		 152 bus_address.u.a32.address_hi; \
153}
154
ffce3e2e
JK		 155#define BEISCSI_WRITE_FLASH 0
156#define BEISCSI_READ_FLASH 1
157
6733b39a
JK		 158struct beiscsi_endpoint {
159 struct beiscsi_hba *phba;
6733b39a 160 struct beiscsi_conn *conn;
c2462288 161 struct iscsi_endpoint *openiscsi_ep;
6733b39a
JK		 162 unsigned short ip_type;
163 char dst6_addr[ISCSI_ADDRESS_BUF_LEN];
164 unsigned long dst_addr;
165 unsigned short ep_cid;
166 unsigned int fw_handle;
167 u16 dst_tcpport;
168 u16 cid_vld;
169};
170
98713216
JB		 171int beiscsi_mgmt_invalidate_icds(struct beiscsi_hba *phba,
172 struct invldt_cmd_tbl *inv_tbl,
173 unsigned int nents);
bfead3b2 174
4788e732 175int beiscsi_get_initiator_name(struct beiscsi_hba *phba, char *name, bool cfg);
c5905bf8 176
0152a7e9
JB		 177int beiscsi_if_en_dhcp(struct beiscsi_hba *phba, u32 ip_type);
178
179int beiscsi_if_en_static(struct beiscsi_hba *phba, u32 ip_type,
180 u8 *ip, u8 *subnet);
0e43895e 181
480195c2
JB		 182int beiscsi_if_set_gw(struct beiscsi_hba *phba, u32 ip_type, u8 *gw);
183
184int beiscsi_if_get_gw(struct beiscsi_hba *phba, u32 ip_type,
185 struct be_cmd_get_def_gateway_resp *resp);
186
0e43895e
MC		 187int mgmt_get_nic_conf(struct beiscsi_hba *phba,
188 struct be_cmd_get_nic_conf_resp *mac);
189
96b48b92
JB		 190int beiscsi_if_get_info(struct beiscsi_hba *phba, int ip_type,
191 struct be_cmd_get_if_info_resp **if_info);
0e43895e 192
c5bf8889 193unsigned int beiscsi_if_get_handle(struct beiscsi_hba *phba);
6f72238e 194
db02aea9 195int beiscsi_if_set_vlan(struct beiscsi_hba *phba, uint16_t vlan_tag);
5cac7596 196
50a4b824
JB		 197unsigned int beiscsi_boot_logout_sess(struct beiscsi_hba *phba);
198
199unsigned int beiscsi_boot_reopen_sess(struct beiscsi_hba *phba);
200
201unsigned int beiscsi_boot_get_sinfo(struct beiscsi_hba *phba);
202
203unsigned int __beiscsi_boot_get_shandle(struct beiscsi_hba *phba, int async);
204
205int beiscsi_boot_get_shandle(struct beiscsi_hba *phba, unsigned int *s_handle);
206
5cac7596
JSJ		 207ssize_t beiscsi_drvr_ver_disp(struct device *dev,
208 struct device_attribute *attr, char *buf);
acb9693c 209
22661e25
JK		 210ssize_t beiscsi_fw_ver_disp(struct device *dev,
211 struct device_attribute *attr, char *buf);
212
6103c1f7
JK		 213ssize_t beiscsi_active_session_disp(struct device *dev,
214 struct device_attribute *attr, char *buf);
7ad4dfe1 215
26000db7
JSJ		 216ssize_t beiscsi_adap_family_disp(struct device *dev,
217 struct device_attribute *attr, char *buf);
218
6103c1f7
JK		 219
220ssize_t beiscsi_free_session_disp(struct device *dev,
221 struct device_attribute *attr, char *buf);
222
d3fea9af
JK		 223ssize_t beiscsi_phys_port_disp(struct device *dev,
224 struct device_attribute *attr, char *buf);
225
acb9693c
JSJ		 226void beiscsi_offload_cxn_v0(struct beiscsi_offload_params *params,
227 struct wrb_handle *pwrb_handle,
340c99e9
JSJ		 228 struct be_mem_descriptor *mem_descr,
229 struct hwi_wrb_context *pwrb_context);
acb9693c
JSJ		 230
231void beiscsi_offload_cxn_v2(struct beiscsi_offload_params *params,
340c99e9
JSJ		 232 struct wrb_handle *pwrb_handle,
233 struct hwi_wrb_context *pwrb_context);
234
49fc5152
JB		 235unsigned int beiscsi_invalidate_cxn(struct beiscsi_hba *phba,
236 struct beiscsi_endpoint *beiscsi_ep);
237
238unsigned int beiscsi_upload_cxn(struct beiscsi_hba *phba,
239 struct beiscsi_endpoint *beiscsi_ep);
240
73af08e1
JK		 241int be_cmd_modify_eq_delay(struct beiscsi_hba *phba,
242 struct be_set_eqd *, int num);
acb9693c 243
3f4134c1
JSJ		 244int beiscsi_logout_fw_sess(struct beiscsi_hba *phba,
245 uint32_t fw_sess_handle);
246
6733b39a 247#endif
Linux 6.x block layer and io_uring tree(s)