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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 |
34 | int 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 |
39 | unsigned 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 |
45 | struct invldt_cmd_tbl { | |
46 | unsigned short icd; | |
47 | unsigned short cid; | |
48 | } __packed; | |
49 | ||
50 | struct 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 |
59 | struct 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 |
66 | union be_invldt_cmds_params { |
67 | struct invldt_cmds_params_in request; | |
68 | struct invldt_cmds_params_out response; | |
6733b39a JK |
69 | } __packed; |
70 | ||
71 | struct 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 | ||
111 | struct 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 | ||
127 | struct be_mgmt_controller_attributes { | |
128 | struct be_cmd_req_hdr hdr; | |
129 | struct mgmt_controller_attributes params; | |
130 | } __packed; | |
131 | ||
132 | struct be_mgmt_controller_attributes_resp { | |
133 | struct be_cmd_resp_hdr hdr; | |
134 | struct mgmt_controller_attributes params; | |
135 | } __packed; | |
136 | ||
ffce3e2e JK |
137 | struct 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 |
158 | struct 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 |
171 | int beiscsi_mgmt_invalidate_icds(struct beiscsi_hba *phba, |
172 | struct invldt_cmd_tbl *inv_tbl, | |
173 | unsigned int nents); | |
bfead3b2 | 174 | |
4788e732 | 175 | int beiscsi_get_initiator_name(struct beiscsi_hba *phba, char *name, bool cfg); |
c5905bf8 | 176 | |
0152a7e9 JB |
177 | int beiscsi_if_en_dhcp(struct beiscsi_hba *phba, u32 ip_type); |
178 | ||
179 | int beiscsi_if_en_static(struct beiscsi_hba *phba, u32 ip_type, | |
180 | u8 *ip, u8 *subnet); | |
0e43895e | 181 | |
480195c2 JB |
182 | int beiscsi_if_set_gw(struct beiscsi_hba *phba, u32 ip_type, u8 *gw); |
183 | ||
184 | int beiscsi_if_get_gw(struct beiscsi_hba *phba, u32 ip_type, | |
185 | struct be_cmd_get_def_gateway_resp *resp); | |
186 | ||
0e43895e MC |
187 | int mgmt_get_nic_conf(struct beiscsi_hba *phba, |
188 | struct be_cmd_get_nic_conf_resp *mac); | |
189 | ||
96b48b92 JB |
190 | int beiscsi_if_get_info(struct beiscsi_hba *phba, int ip_type, |
191 | struct be_cmd_get_if_info_resp **if_info); | |
0e43895e | 192 | |
c5bf8889 | 193 | unsigned int beiscsi_if_get_handle(struct beiscsi_hba *phba); |
6f72238e | 194 | |
db02aea9 | 195 | int beiscsi_if_set_vlan(struct beiscsi_hba *phba, uint16_t vlan_tag); |
5cac7596 | 196 | |
50a4b824 JB |
197 | unsigned int beiscsi_boot_logout_sess(struct beiscsi_hba *phba); |
198 | ||
199 | unsigned int beiscsi_boot_reopen_sess(struct beiscsi_hba *phba); | |
200 | ||
201 | unsigned int beiscsi_boot_get_sinfo(struct beiscsi_hba *phba); | |
202 | ||
203 | unsigned int __beiscsi_boot_get_shandle(struct beiscsi_hba *phba, int async); | |
204 | ||
205 | int beiscsi_boot_get_shandle(struct beiscsi_hba *phba, unsigned int *s_handle); | |
206 | ||
5cac7596 JSJ |
207 | ssize_t beiscsi_drvr_ver_disp(struct device *dev, |
208 | struct device_attribute *attr, char *buf); | |
acb9693c | 209 | |
22661e25 JK |
210 | ssize_t beiscsi_fw_ver_disp(struct device *dev, |
211 | struct device_attribute *attr, char *buf); | |
212 | ||
6103c1f7 JK |
213 | ssize_t beiscsi_active_session_disp(struct device *dev, |
214 | struct device_attribute *attr, char *buf); | |
7ad4dfe1 | 215 | |
26000db7 JSJ |
216 | ssize_t beiscsi_adap_family_disp(struct device *dev, |
217 | struct device_attribute *attr, char *buf); | |
218 | ||
6103c1f7 JK |
219 | |
220 | ssize_t beiscsi_free_session_disp(struct device *dev, | |
221 | struct device_attribute *attr, char *buf); | |
222 | ||
d3fea9af JK |
223 | ssize_t beiscsi_phys_port_disp(struct device *dev, |
224 | struct device_attribute *attr, char *buf); | |
225 | ||
acb9693c JSJ |
226 | void 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 | |
231 | void 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 |
235 | unsigned int beiscsi_invalidate_cxn(struct beiscsi_hba *phba, |
236 | struct beiscsi_endpoint *beiscsi_ep); | |
237 | ||
238 | unsigned int beiscsi_upload_cxn(struct beiscsi_hba *phba, | |
239 | struct beiscsi_endpoint *beiscsi_ep); | |
240 | ||
73af08e1 JK |
241 | int be_cmd_modify_eq_delay(struct beiscsi_hba *phba, |
242 | struct be_set_eqd *, int num); | |
acb9693c | 243 | |
3f4134c1 JSJ |
244 | int beiscsi_logout_fw_sess(struct beiscsi_hba *phba, |
245 | uint32_t fw_sess_handle); | |
246 | ||
6733b39a | 247 | #endif |