17725ccfda59715ecf8f99e3b520a0b84cc2ea79eJing Huang/* 2a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * Copyright (c) 2005-2010 Brocade Communications Systems, Inc. 37725ccfda59715ecf8f99e3b520a0b84cc2ea79eJing Huang * All rights reserved 47725ccfda59715ecf8f99e3b520a0b84cc2ea79eJing Huang * www.brocade.com 57725ccfda59715ecf8f99e3b520a0b84cc2ea79eJing Huang * 67725ccfda59715ecf8f99e3b520a0b84cc2ea79eJing Huang * Linux driver for Brocade Fibre Channel Host Bus Adapter. 77725ccfda59715ecf8f99e3b520a0b84cc2ea79eJing Huang * 87725ccfda59715ecf8f99e3b520a0b84cc2ea79eJing Huang * This program is free software; you can redistribute it and/or modify it 97725ccfda59715ecf8f99e3b520a0b84cc2ea79eJing Huang * under the terms of the GNU General Public License (GPL) Version 2 as 107725ccfda59715ecf8f99e3b520a0b84cc2ea79eJing Huang * published by the Free Software Foundation 117725ccfda59715ecf8f99e3b520a0b84cc2ea79eJing Huang * 127725ccfda59715ecf8f99e3b520a0b84cc2ea79eJing Huang * This program is distributed in the hope that it will be useful, but 137725ccfda59715ecf8f99e3b520a0b84cc2ea79eJing Huang * WITHOUT ANY WARRANTY; without even the implied warranty of 147725ccfda59715ecf8f99e3b520a0b84cc2ea79eJing Huang * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 157725ccfda59715ecf8f99e3b520a0b84cc2ea79eJing Huang * General Public License for more details. 167725ccfda59715ecf8f99e3b520a0b84cc2ea79eJing Huang */ 177725ccfda59715ecf8f99e3b520a0b84cc2ea79eJing Huang 18acdc79a60cb3cbbc9f07bb5032d890e9cf94f0ffJing Huang/* 19a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * bfa_modules.h BFA modules 20a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 21a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 22a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#ifndef __BFA_MODULES_H__ 23a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define __BFA_MODULES_H__ 24a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 25a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#include "bfa_cs.h" 26a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#include "bfa.h" 27a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#include "bfa_svc.h" 28a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#include "bfa_fcpim.h" 29a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#include "bfa_port.h" 30a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 31a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatistruct bfa_modules_s { 323d7fc66dcd8d510aaa46ab9b914b632bc149b05cKrishna Gudipati struct bfa_fcdiag_s fcdiag; /* fcdiag module */ 33a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati struct bfa_fcport_s fcport; /* fc port module */ 34a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati struct bfa_fcxp_mod_s fcxp_mod; /* fcxp module */ 35a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati struct bfa_lps_mod_s lps_mod; /* fcxp module */ 36a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati struct bfa_uf_mod_s uf_mod; /* unsolicited frame module */ 37a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati struct bfa_rport_mod_s rport_mod; /* remote port module */ 38e2187d7f38967aeaf4148cdbe3498f76f4f71bcaKrishna Gudipati struct bfa_fcp_mod_s fcp_mod; /* FCP initiator module */ 39a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati struct bfa_sgpg_mod_s sgpg_mod; /* SG page module */ 40a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati struct bfa_port_s port; /* Physical port module */ 411a4d8e1bd81c018f7b8c7622066d5cfead59b38aKrishna Gudipati struct bfa_ablk_s ablk; /* ASIC block config module */ 42148d61039c625f3f7e2d0a6ad1efe17f83153e65Krishna Gudipati struct bfa_cee_s cee; /* CEE Module */ 4351e569aa1f0c10bd71af05e76e4ba0e42c51e4abKrishna Gudipati struct bfa_sfp_s sfp; /* SFP module */ 445a54b1d576d1880eb249e906e0c8e2ffe64506d3Krishna Gudipati struct bfa_flash_s flash; /* flash module */ 453d7fc66dcd8d510aaa46ab9b914b632bc149b05cKrishna Gudipati struct bfa_diag_s diag_mod; /* diagnostics module */ 463350d98d6d072fc4ac3622e61dc3dc351ef01dc5Krishna Gudipati struct bfa_phy_s phy; /* phy module */ 4745c5dc1d3f42d4f54a5ab5f45ee55f0ffe1099f1Krishna Gudipati struct bfa_dconf_mod_s dconf_mod; /* DCONF common module */ 48a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 49a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 50a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* 51a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * !!! Only append to the enums defined here to avoid any versioning 52a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * !!! needed between trace utility and driver version 53a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 54a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatienum { 55a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati BFA_TRC_HAL_CORE = 1, 56a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati BFA_TRC_HAL_FCXP = 2, 57a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati BFA_TRC_HAL_FCPIM = 3, 58a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati BFA_TRC_HAL_IOCFC_CT = 4, 59a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati BFA_TRC_HAL_IOCFC_CB = 5, 60a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 617725ccfda59715ecf8f99e3b520a0b84cc2ea79eJing Huang 62acdc79a60cb3cbbc9f07bb5032d890e9cf94f0ffJing Huang/* 637725ccfda59715ecf8f99e3b520a0b84cc2ea79eJing Huang * Macro to define a new BFA module 647725ccfda59715ecf8f99e3b520a0b84cc2ea79eJing Huang */ 65a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define BFA_MODULE(__mod) \ 667725ccfda59715ecf8f99e3b520a0b84cc2ea79eJing Huang static void bfa_ ## __mod ## _meminfo( \ 674507025d01149aea8705e43508d0ef11e7010cfdKrishna Gudipati struct bfa_iocfc_cfg_s *cfg, \ 684507025d01149aea8705e43508d0ef11e7010cfdKrishna Gudipati struct bfa_meminfo_s *meminfo, \ 694507025d01149aea8705e43508d0ef11e7010cfdKrishna Gudipati struct bfa_s *bfa); \ 707725ccfda59715ecf8f99e3b520a0b84cc2ea79eJing Huang static void bfa_ ## __mod ## _attach(struct bfa_s *bfa, \ 71a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati void *bfad, struct bfa_iocfc_cfg_s *cfg, \ 727725ccfda59715ecf8f99e3b520a0b84cc2ea79eJing Huang struct bfa_pcidev_s *pcidev); \ 737725ccfda59715ecf8f99e3b520a0b84cc2ea79eJing Huang static void bfa_ ## __mod ## _detach(struct bfa_s *bfa); \ 747725ccfda59715ecf8f99e3b520a0b84cc2ea79eJing Huang static void bfa_ ## __mod ## _start(struct bfa_s *bfa); \ 757725ccfda59715ecf8f99e3b520a0b84cc2ea79eJing Huang static void bfa_ ## __mod ## _stop(struct bfa_s *bfa); \ 767725ccfda59715ecf8f99e3b520a0b84cc2ea79eJing Huang static void bfa_ ## __mod ## _iocdisable(struct bfa_s *bfa); \ 777725ccfda59715ecf8f99e3b520a0b84cc2ea79eJing Huang \ 787725ccfda59715ecf8f99e3b520a0b84cc2ea79eJing Huang extern struct bfa_module_s hal_mod_ ## __mod; \ 797725ccfda59715ecf8f99e3b520a0b84cc2ea79eJing Huang struct bfa_module_s hal_mod_ ## __mod = { \ 807725ccfda59715ecf8f99e3b520a0b84cc2ea79eJing Huang bfa_ ## __mod ## _meminfo, \ 817725ccfda59715ecf8f99e3b520a0b84cc2ea79eJing Huang bfa_ ## __mod ## _attach, \ 827725ccfda59715ecf8f99e3b520a0b84cc2ea79eJing Huang bfa_ ## __mod ## _detach, \ 837725ccfda59715ecf8f99e3b520a0b84cc2ea79eJing Huang bfa_ ## __mod ## _start, \ 847725ccfda59715ecf8f99e3b520a0b84cc2ea79eJing Huang bfa_ ## __mod ## _stop, \ 857725ccfda59715ecf8f99e3b520a0b84cc2ea79eJing Huang bfa_ ## __mod ## _iocdisable, \ 867725ccfda59715ecf8f99e3b520a0b84cc2ea79eJing Huang } 877725ccfda59715ecf8f99e3b520a0b84cc2ea79eJing Huang 887725ccfda59715ecf8f99e3b520a0b84cc2ea79eJing Huang#define BFA_CACHELINE_SZ (256) 897725ccfda59715ecf8f99e3b520a0b84cc2ea79eJing Huang 90acdc79a60cb3cbbc9f07bb5032d890e9cf94f0ffJing Huang/* 917725ccfda59715ecf8f99e3b520a0b84cc2ea79eJing Huang * Structure used to interact between different BFA sub modules 927725ccfda59715ecf8f99e3b520a0b84cc2ea79eJing Huang * 937725ccfda59715ecf8f99e3b520a0b84cc2ea79eJing Huang * Each sub module needs to implement only the entry points relevant to it (and 947725ccfda59715ecf8f99e3b520a0b84cc2ea79eJing Huang * can leave entry points as NULL) 957725ccfda59715ecf8f99e3b520a0b84cc2ea79eJing Huang */ 967725ccfda59715ecf8f99e3b520a0b84cc2ea79eJing Huangstruct bfa_module_s { 974507025d01149aea8705e43508d0ef11e7010cfdKrishna Gudipati void (*meminfo) (struct bfa_iocfc_cfg_s *cfg, 984507025d01149aea8705e43508d0ef11e7010cfdKrishna Gudipati struct bfa_meminfo_s *meminfo, 994507025d01149aea8705e43508d0ef11e7010cfdKrishna Gudipati struct bfa_s *bfa); 1007725ccfda59715ecf8f99e3b520a0b84cc2ea79eJing Huang void (*attach) (struct bfa_s *bfa, void *bfad, 1017725ccfda59715ecf8f99e3b520a0b84cc2ea79eJing Huang struct bfa_iocfc_cfg_s *cfg, 1027725ccfda59715ecf8f99e3b520a0b84cc2ea79eJing Huang struct bfa_pcidev_s *pcidev); 1037725ccfda59715ecf8f99e3b520a0b84cc2ea79eJing Huang void (*detach) (struct bfa_s *bfa); 1047725ccfda59715ecf8f99e3b520a0b84cc2ea79eJing Huang void (*start) (struct bfa_s *bfa); 1057725ccfda59715ecf8f99e3b520a0b84cc2ea79eJing Huang void (*stop) (struct bfa_s *bfa); 1067725ccfda59715ecf8f99e3b520a0b84cc2ea79eJing Huang void (*iocdisable) (struct bfa_s *bfa); 1077725ccfda59715ecf8f99e3b520a0b84cc2ea79eJing Huang}; 1087725ccfda59715ecf8f99e3b520a0b84cc2ea79eJing Huang 1097725ccfda59715ecf8f99e3b520a0b84cc2ea79eJing Huang 1107725ccfda59715ecf8f99e3b520a0b84cc2ea79eJing Huangstruct bfa_s { 1117725ccfda59715ecf8f99e3b520a0b84cc2ea79eJing Huang void *bfad; /* BFA driver instance */ 1127725ccfda59715ecf8f99e3b520a0b84cc2ea79eJing Huang struct bfa_plog_s *plog; /* portlog buffer */ 1137725ccfda59715ecf8f99e3b520a0b84cc2ea79eJing Huang struct bfa_trc_mod_s *trcmod; /* driver tracing */ 1147725ccfda59715ecf8f99e3b520a0b84cc2ea79eJing Huang struct bfa_ioc_s ioc; /* IOC module */ 1157725ccfda59715ecf8f99e3b520a0b84cc2ea79eJing Huang struct bfa_iocfc_s iocfc; /* IOCFC module */ 1167725ccfda59715ecf8f99e3b520a0b84cc2ea79eJing Huang struct bfa_timer_mod_s timer_mod; /* timer module */ 1177725ccfda59715ecf8f99e3b520a0b84cc2ea79eJing Huang struct bfa_modules_s modules; /* BFA modules */ 118a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati struct list_head comp_q; /* pending completions */ 119775c7742adfd7726f05914198bf33eaa3b9f64bbKrishna Gudipati bfa_boolean_t queue_process; /* queue processing enabled */ 120a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati struct list_head reqq_waitq[BFI_IOC_MAX_CQS]; 1217725ccfda59715ecf8f99e3b520a0b84cc2ea79eJing Huang bfa_boolean_t fcs; /* FCS is attached to BFA */ 1227725ccfda59715ecf8f99e3b520a0b84cc2ea79eJing Huang struct bfa_msix_s msix; 1237826f304b1efa5ab839cf029742290f51c4fa009Krishna Gudipati int bfa_aen_seq; 1247725ccfda59715ecf8f99e3b520a0b84cc2ea79eJing Huang}; 1257725ccfda59715ecf8f99e3b520a0b84cc2ea79eJing Huang 1267725ccfda59715ecf8f99e3b520a0b84cc2ea79eJing Huangextern bfa_boolean_t bfa_auto_recover; 1273d7fc66dcd8d510aaa46ab9b914b632bc149b05cKrishna Gudipatiextern struct bfa_module_s hal_mod_fcdiag; 1287725ccfda59715ecf8f99e3b520a0b84cc2ea79eJing Huangextern struct bfa_module_s hal_mod_sgpg; 1291c8a4c37494932acd59079b4fc8d8f69fb329c2aKrishna Gudipatiextern struct bfa_module_s hal_mod_fcport; 1307725ccfda59715ecf8f99e3b520a0b84cc2ea79eJing Huangextern struct bfa_module_s hal_mod_fcxp; 1317725ccfda59715ecf8f99e3b520a0b84cc2ea79eJing Huangextern struct bfa_module_s hal_mod_lps; 1327725ccfda59715ecf8f99e3b520a0b84cc2ea79eJing Huangextern struct bfa_module_s hal_mod_uf; 1337725ccfda59715ecf8f99e3b520a0b84cc2ea79eJing Huangextern struct bfa_module_s hal_mod_rport; 134e2187d7f38967aeaf4148cdbe3498f76f4f71bcaKrishna Gudipatiextern struct bfa_module_s hal_mod_fcp; 13545c5dc1d3f42d4f54a5ab5f45ee55f0ffe1099f1Krishna Gudipatiextern struct bfa_module_s hal_mod_dconf; 1367725ccfda59715ecf8f99e3b520a0b84cc2ea79eJing Huang 137a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#endif /* __BFA_MODULES_H__ */ 138