1*4882a593Smuzhiyun /* SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) */ 2*4882a593Smuzhiyun /* QLogic qed NIC Driver 3*4882a593Smuzhiyun * Copyright (c) 2015-2017 QLogic Corporation 4*4882a593Smuzhiyun * Copyright (c) 2019-2020 Marvell International Ltd. 5*4882a593Smuzhiyun */ 6*4882a593Smuzhiyun 7*4882a593Smuzhiyun #ifndef _QED_FCOE_H 8*4882a593Smuzhiyun #define _QED_FCOE_H 9*4882a593Smuzhiyun #include <linux/types.h> 10*4882a593Smuzhiyun #include <linux/list.h> 11*4882a593Smuzhiyun #include <linux/slab.h> 12*4882a593Smuzhiyun #include <linux/spinlock.h> 13*4882a593Smuzhiyun #include <linux/qed/qed_fcoe_if.h> 14*4882a593Smuzhiyun #include <linux/qed/qed_chain.h> 15*4882a593Smuzhiyun #include "qed.h" 16*4882a593Smuzhiyun #include "qed_hsi.h" 17*4882a593Smuzhiyun #include "qed_mcp.h" 18*4882a593Smuzhiyun #include "qed_sp.h" 19*4882a593Smuzhiyun 20*4882a593Smuzhiyun struct qed_fcoe_info { 21*4882a593Smuzhiyun spinlock_t lock; /* Connection resources. */ 22*4882a593Smuzhiyun struct list_head free_list; 23*4882a593Smuzhiyun }; 24*4882a593Smuzhiyun 25*4882a593Smuzhiyun #if IS_ENABLED(CONFIG_QED_FCOE) 26*4882a593Smuzhiyun int qed_fcoe_alloc(struct qed_hwfn *p_hwfn); 27*4882a593Smuzhiyun 28*4882a593Smuzhiyun void qed_fcoe_setup(struct qed_hwfn *p_hwfn); 29*4882a593Smuzhiyun 30*4882a593Smuzhiyun void qed_fcoe_free(struct qed_hwfn *p_hwfn); 31*4882a593Smuzhiyun void qed_get_protocol_stats_fcoe(struct qed_dev *cdev, 32*4882a593Smuzhiyun struct qed_mcp_fcoe_stats *stats); 33*4882a593Smuzhiyun #else /* CONFIG_QED_FCOE */ qed_fcoe_alloc(struct qed_hwfn * p_hwfn)34*4882a593Smuzhiyunstatic inline int qed_fcoe_alloc(struct qed_hwfn *p_hwfn) 35*4882a593Smuzhiyun { 36*4882a593Smuzhiyun return -EINVAL; 37*4882a593Smuzhiyun } 38*4882a593Smuzhiyun qed_fcoe_setup(struct qed_hwfn * p_hwfn)39*4882a593Smuzhiyunstatic inline void qed_fcoe_setup(struct qed_hwfn *p_hwfn) {} qed_fcoe_free(struct qed_hwfn * p_hwfn)40*4882a593Smuzhiyunstatic inline void qed_fcoe_free(struct qed_hwfn *p_hwfn) {} 41*4882a593Smuzhiyun qed_get_protocol_stats_fcoe(struct qed_dev * cdev,struct qed_mcp_fcoe_stats * stats)42*4882a593Smuzhiyunstatic inline void qed_get_protocol_stats_fcoe(struct qed_dev *cdev, 43*4882a593Smuzhiyun struct qed_mcp_fcoe_stats *stats) 44*4882a593Smuzhiyun { 45*4882a593Smuzhiyun } 46*4882a593Smuzhiyun #endif /* CONFIG_QED_FCOE */ 47*4882a593Smuzhiyun 48*4882a593Smuzhiyun #endif /* _QED_FCOE_H */ 49