Something went wrong. Try again.
Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
Something went wrong. Try again.
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120/* SPDX-License-Identifier: GPL-2.0-only *//* * Copyright (c) 2011-2012 Intel Corporation. All rights reserved. * * Maintained at www.Open-FCoE.org */
#ifndef FCOE_SYSFS#define FCOE_SYSFS
#include <linux/if_ether.h>#include <linux/device.h>#include <scsi/fc/fc_fcoe.h>
struct fcoe_ctlr_device;struct fcoe_fcf_device;
struct fcoe_sysfs_function_template { void (*get_fcoe_ctlr_link_fail)(struct fcoe_ctlr_device *); void (*get_fcoe_ctlr_vlink_fail)(struct fcoe_ctlr_device *); void (*get_fcoe_ctlr_miss_fka)(struct fcoe_ctlr_device *); void (*get_fcoe_ctlr_symb_err)(struct fcoe_ctlr_device *); void (*get_fcoe_ctlr_err_block)(struct fcoe_ctlr_device *); void (*get_fcoe_ctlr_fcs_error)(struct fcoe_ctlr_device *); void (*set_fcoe_ctlr_mode)(struct fcoe_ctlr_device *); int (*set_fcoe_ctlr_enabled)(struct fcoe_ctlr_device *); void (*get_fcoe_fcf_selected)(struct fcoe_fcf_device *); void (*get_fcoe_fcf_vlan_id)(struct fcoe_fcf_device *);};
#define dev_to_ctlr(d) \ container_of((d), struct fcoe_ctlr_device, dev)
enum fip_conn_type { FIP_CONN_TYPE_UNKNOWN, FIP_CONN_TYPE_FABRIC, FIP_CONN_TYPE_VN2VN,};
enum ctlr_enabled_state { FCOE_CTLR_ENABLED, FCOE_CTLR_DISABLED, FCOE_CTLR_UNUSED,};
struct fcoe_ctlr_device { u32 id;
struct device dev; struct fcoe_sysfs_function_template *f;
struct list_head fcfs; struct workqueue_struct *work_q; struct workqueue_struct *devloss_work_q; struct mutex lock;
int fcf_dev_loss_tmo; enum fip_conn_type mode;
enum ctlr_enabled_state enabled;
/* expected in host order for displaying */ struct fcoe_fc_els_lesb lesb;};
static inline void *fcoe_ctlr_device_priv(const struct fcoe_ctlr_device *ctlr){ return (void *)(ctlr + 1);}
/* fcf states */enum fcf_state { FCOE_FCF_STATE_UNKNOWN, FCOE_FCF_STATE_DISCONNECTED, FCOE_FCF_STATE_CONNECTED, FCOE_FCF_STATE_DELETED,};
struct fcoe_fcf_device { u32 id; struct device dev; struct list_head peers; struct work_struct delete_work; struct delayed_work dev_loss_work; u32 dev_loss_tmo; void *priv; enum fcf_state state;
u64 fabric_name; u64 switch_name; u32 fc_map; u16 vfid; u8 mac[ETH_ALEN]; u8 priority; u32 fka_period; u8 selected; u16 vlan_id;};
#define dev_to_fcf(d) \ container_of((d), struct fcoe_fcf_device, dev)/* parentage should never be missing */#define fcoe_fcf_dev_to_ctlr_dev(x) \ dev_to_ctlr((x)->dev.parent)#define fcoe_fcf_device_priv(x) \ ((x)->priv)
struct fcoe_ctlr_device *fcoe_ctlr_device_add(struct device *parent, struct fcoe_sysfs_function_template *f, int priv_size);void fcoe_ctlr_device_delete(struct fcoe_ctlr_device *);struct fcoe_fcf_device *fcoe_fcf_device_add(struct fcoe_ctlr_device *, struct fcoe_fcf_device *);void fcoe_fcf_device_delete(struct fcoe_fcf_device *);
int __init fcoe_sysfs_setup(void);void __exit fcoe_sysfs_teardown(void);
#endif /* FCOE_SYSFS */