/******************************************************************* * This file is part of the Emulex Linux Device Driver for * * Fibre Channel Host Bus Adapters. * * Copyright (C) 2017-2022 Broadcom. All Rights Reserved. The term * * “Broadcom” refers to Broadcom Inc. and/or its subsidiaries. * * Copyright (C) 2010-2015 Emulex. All rights reserved. * * EMULEX and SLI are trademarks of Emulex. * * www.broadcom.com * * * * This program is free software; you can redistribute it and/or * * modify it under the terms of version 2 of the GNU General * * Public License as published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful. * * ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND * * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, * * FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT, ARE * * DISCLAIMED, EXCEPT TO THE EXTENT THAT SUCH DISCLAIMERS ARE HELD * * TO BE LEGALLY INVALID. See the GNU General Public License for * * more details, a copy of which can be found in the file COPYING * * included with this package. * *******************************************************************/ /* bsg definitions * No pointers to user data are allowed, all application buffers and sizes will * derived through the bsg interface. * * These are the vendor unique structures passed in using the bsg * FC_BSG_HST_VENDOR message code type. */ #define LPFC_BSG_VENDOR_SET_CT_EVENT … #define LPFC_BSG_VENDOR_GET_CT_EVENT … #define LPFC_BSG_VENDOR_SEND_MGMT_RESP … #define LPFC_BSG_VENDOR_DIAG_MODE … #define LPFC_BSG_VENDOR_DIAG_RUN_LOOPBACK … #define LPFC_BSG_VENDOR_GET_MGMT_REV … #define LPFC_BSG_VENDOR_MBOX … #define LPFC_BSG_VENDOR_DIAG_MODE_END … #define LPFC_BSG_VENDOR_LINK_DIAG_TEST … #define LPFC_BSG_VENDOR_FORCED_LINK_SPEED … #define LPFC_BSG_VENDOR_RAS_GET_LWPD … #define LPFC_BSG_VENDOR_RAS_GET_FWLOG … #define LPFC_BSG_VENDOR_RAS_GET_CONFIG … #define LPFC_BSG_VENDOR_RAS_SET_CONFIG … #define LPFC_BSG_VENDOR_GET_TRUNK_INFO … #define LPFC_BSG_VENDOR_GET_CGNBUF_INFO … struct set_ct_event { … }; struct get_ct_event { … }; struct get_ct_event_reply { … }; struct send_mgmt_resp { … }; #define DISABLE_LOOP_BACK … #define INTERNAL_LOOP_BACK … #define EXTERNAL_LOOP_BACK … struct diag_mode_set { … }; struct sli4_link_diag { … }; struct diag_mode_test { … }; struct diag_status { … }; #define LPFC_WWNN_TYPE … #define LPFC_WWPN_TYPE … struct get_mgmt_rev { … }; #define MANAGEMENT_MAJOR_REV … #define MANAGEMENT_MINOR_REV … /* the MgmtRevInfo structure */ struct MgmtRevInfo { … }; struct get_mgmt_rev_reply { … }; #define BSG_MBOX_SIZE … /* BSG mailbox request header */ struct dfc_mbox_req { … }; /* * macros and data structures for handling sli-config mailbox command * pass-through support, this header file is shared between user and * kernel spaces, note the set of macros are duplicates from lpfc_hw4.h, * with macro names prefixed with bsg_, as the macros defined in * lpfc_hw4.h are not accessible from user space. */ /* Macros to deal with bit fields. Each bit field must have 3 #defines * associated with it (_SHIFT, _MASK, and _WORD). * EG. For a bit field that is in the 7th bit of the "field4" field of a * structure and is 2 bits in size the following #defines must exist: * struct temp { * uint32_t field1; * uint32_t field2; * uint32_t field3; * uint32_t field4; * #define example_bit_field_SHIFT 7 * #define example_bit_field_MASK 0x03 * #define example_bit_field_WORD field4 * uint32_t field5; * }; * Then the macros below may be used to get or set the value of that field. * EG. To get the value of the bit field from the above example: * struct temp t1; * value = bsg_bf_get(example_bit_field, &t1); * And then to set that bit field: * bsg_bf_set(example_bit_field, &t1, 2); * Or clear that bit field: * bsg_bf_set(example_bit_field, &t1, 0); */ #define bsg_bf_get_le32(name, ptr) … #define bsg_bf_get(name, ptr) … #define bsg_bf_set_le32(name, ptr, value) … #define bsg_bf_set(name, ptr, value) … /* * The sli_config structure specified here is based on the following * restriction: * * -- SLI_CONFIG EMB=0, carrying MSEs, will carry subcommands without * carrying HBD. * -- SLI_CONFIG EMB=1, not carrying MSE, will carry subcommands with or * without carrying HBDs. */ struct lpfc_sli_config_mse { … }; struct lpfc_sli_config_hbd { … }; struct lpfc_sli_config_hdr { … }; #define LPFC_CSF_BOOT_DEV … #define LPFC_CSF_QUERY … #define LPFC_CSF_SAVE … struct lpfc_sli_config_emb0_subsys { … }; struct lpfc_sli_config_emb1_subsys { … }; struct lpfc_sli_config_mbox { … }; #define LPFC_FORCED_LINK_SPEED_NOT_SUPPORTED … #define LPFC_FORCED_LINK_SPEED_SUPPORTED … struct get_forced_link_speed_support { … }; struct forced_link_speed_support_reply { … }; struct lpfc_bsg_ras_req { … }; struct lpfc_bsg_get_fwlog_req { … }; struct lpfc_bsg_get_ras_lwpd { … }; struct lpfc_bsg_set_ras_config_req { … }; struct lpfc_bsg_get_ras_config_reply { … }; struct lpfc_trunk_info { … }; struct get_trunk_info_req { … }; struct get_cgnbuf_info_req { … }; /* driver only */ #define SLI_CONFIG_NOT_HANDLED … #define SLI_CONFIG_HANDLED …
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