bfa_port.h (3862B)
1/* SPDX-License-Identifier: GPL-2.0-only */ 2/* 3 * Copyright (c) 2005-2014 Brocade Communications Systems, Inc. 4 * Copyright (c) 2014- QLogic Corporation. 5 * All rights reserved 6 * www.qlogic.com 7 * 8 * Linux driver for QLogic BR-series Fibre Channel Host Bus Adapter. 9 */ 10 11#ifndef __BFA_PORT_H__ 12#define __BFA_PORT_H__ 13 14#include "bfa_defs_svc.h" 15#include "bfa_ioc.h" 16#include "bfa_cs.h" 17 18typedef void (*bfa_port_stats_cbfn_t) (void *dev, bfa_status_t status); 19typedef void (*bfa_port_endis_cbfn_t) (void *dev, bfa_status_t status); 20 21struct bfa_port_s { 22 void *dev; 23 struct bfa_ioc_s *ioc; 24 struct bfa_trc_mod_s *trcmod; 25 u32 msgtag; 26 bfa_boolean_t stats_busy; 27 struct bfa_mbox_cmd_s stats_mb; 28 bfa_port_stats_cbfn_t stats_cbfn; 29 void *stats_cbarg; 30 bfa_status_t stats_status; 31 time64_t stats_reset_time; 32 union bfa_port_stats_u *stats; 33 struct bfa_dma_s stats_dma; 34 bfa_boolean_t endis_pending; 35 struct bfa_mbox_cmd_s endis_mb; 36 bfa_port_endis_cbfn_t endis_cbfn; 37 void *endis_cbarg; 38 bfa_status_t endis_status; 39 struct bfa_ioc_notify_s ioc_notify; 40 bfa_boolean_t pbc_disabled; 41 bfa_boolean_t dport_enabled; 42 struct bfa_mem_dma_s port_dma; 43}; 44 45#define BFA_MEM_PORT_DMA(__bfa) (&((__bfa)->modules.port.port_dma)) 46 47void bfa_port_attach(struct bfa_port_s *port, struct bfa_ioc_s *ioc, 48 void *dev, struct bfa_trc_mod_s *trcmod); 49void bfa_port_notify(void *arg, enum bfa_ioc_event_e event); 50 51bfa_status_t bfa_port_get_stats(struct bfa_port_s *port, 52 union bfa_port_stats_u *stats, 53 bfa_port_stats_cbfn_t cbfn, void *cbarg); 54bfa_status_t bfa_port_clear_stats(struct bfa_port_s *port, 55 bfa_port_stats_cbfn_t cbfn, void *cbarg); 56bfa_status_t bfa_port_enable(struct bfa_port_s *port, 57 bfa_port_endis_cbfn_t cbfn, void *cbarg); 58bfa_status_t bfa_port_disable(struct bfa_port_s *port, 59 bfa_port_endis_cbfn_t cbfn, void *cbarg); 60u32 bfa_port_meminfo(void); 61void bfa_port_mem_claim(struct bfa_port_s *port, 62 u8 *dma_kva, u64 dma_pa); 63void bfa_port_set_dportenabled(struct bfa_port_s *port, 64 bfa_boolean_t enabled); 65 66/* 67 * CEE declaration 68 */ 69typedef void (*bfa_cee_get_attr_cbfn_t) (void *dev, bfa_status_t status); 70typedef void (*bfa_cee_get_stats_cbfn_t) (void *dev, bfa_status_t status); 71typedef void (*bfa_cee_reset_stats_cbfn_t) (void *dev, bfa_status_t status); 72 73struct bfa_cee_cbfn_s { 74 bfa_cee_get_attr_cbfn_t get_attr_cbfn; 75 void *get_attr_cbarg; 76 bfa_cee_get_stats_cbfn_t get_stats_cbfn; 77 void *get_stats_cbarg; 78 bfa_cee_reset_stats_cbfn_t reset_stats_cbfn; 79 void *reset_stats_cbarg; 80}; 81 82struct bfa_cee_s { 83 void *dev; 84 bfa_boolean_t get_attr_pending; 85 bfa_boolean_t get_stats_pending; 86 bfa_boolean_t reset_stats_pending; 87 bfa_status_t get_attr_status; 88 bfa_status_t get_stats_status; 89 bfa_status_t reset_stats_status; 90 struct bfa_cee_cbfn_s cbfn; 91 struct bfa_ioc_notify_s ioc_notify; 92 struct bfa_trc_mod_s *trcmod; 93 struct bfa_cee_attr_s *attr; 94 struct bfa_cee_stats_s *stats; 95 struct bfa_dma_s attr_dma; 96 struct bfa_dma_s stats_dma; 97 struct bfa_ioc_s *ioc; 98 struct bfa_mbox_cmd_s get_cfg_mb; 99 struct bfa_mbox_cmd_s get_stats_mb; 100 struct bfa_mbox_cmd_s reset_stats_mb; 101 struct bfa_mem_dma_s cee_dma; 102}; 103 104#define BFA_MEM_CEE_DMA(__bfa) (&((__bfa)->modules.cee.cee_dma)) 105 106u32 bfa_cee_meminfo(void); 107void bfa_cee_mem_claim(struct bfa_cee_s *cee, u8 *dma_kva, u64 dma_pa); 108void bfa_cee_attach(struct bfa_cee_s *cee, 109 struct bfa_ioc_s *ioc, void *dev); 110bfa_status_t bfa_cee_get_attr(struct bfa_cee_s *cee, 111 struct bfa_cee_attr_s *attr, 112 bfa_cee_get_attr_cbfn_t cbfn, void *cbarg); 113bfa_status_t bfa_cee_get_stats(struct bfa_cee_s *cee, 114 struct bfa_cee_stats_s *stats, 115 bfa_cee_get_stats_cbfn_t cbfn, void *cbarg); 116bfa_status_t bfa_cee_reset_stats(struct bfa_cee_s *cee, 117 bfa_cee_reset_stats_cbfn_t cbfn, void *cbarg); 118 119#endif /* __BFA_PORT_H__ */