/* This file is part of the Emulex RoCE Device Driver for * RoCE (RDMA over Converged Ethernet) adapters. * Copyright (C) 2012-2015 Emulex. All rights reserved. * EMULEX and SLI are trademarks of Emulex. * www.emulex.com * * This software is available to you under a choice of one of two licenses. * You may choose to be licensed under the terms of the GNU General Public * License (GPL) Version 2, available from the file COPYING in the main * directory of this source tree, or the BSD license below: * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * - Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * * - Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in * the documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * Contact Information: * [email protected] * * Emulex * 3333 Susan Street * Costa Mesa, CA 92626 */ #ifndef __OCRDMA_H__ #define __OCRDMA_H__ #include <linux/mutex.h> #include <linux/list.h> #include <linux/spinlock.h> #include <linux/pci.h> #include <rdma/ib_verbs.h> #include <rdma/ib_user_verbs.h> #include <rdma/ib_addr.h> #include <be_roce.h> #include "ocrdma_sli.h" #define OCRDMA_ROCE_DRV_VERSION … #define OCRDMA_ROCE_DRV_DESC … #define OCRDMA_NODE_DESC … #define OC_NAME_SH … #define OC_NAME_UNKNOWN … #define OC_SKH_DEVICE_PF … #define OC_SKH_DEVICE_VF … #define OCRDMA_MAX_AH … #define OCRDMA_UVERBS(CMD_NAME) … #define convert_to_64bit(lo, hi) … #define EQ_INTR_PER_SEC_THRSH_HI … #define EQ_INTR_PER_SEC_THRSH_LOW … #define EQ_AIC_MAX_EQD … #define EQ_AIC_MIN_EQD … void ocrdma_eqd_set_task(struct work_struct *work); struct ocrdma_dev_attr { … }; struct ocrdma_dma_mem { … }; struct ocrdma_pbl { … }; struct ocrdma_queue_info { … }; struct ocrdma_aic_obj { … }; struct ocrdma_eq { … }; struct ocrdma_mq { … }; struct mqe_ctx { … }; struct ocrdma_hw_mr { … }; struct ocrdma_mr { … }; struct ocrdma_stats { … }; struct ocrdma_pd_resource_mgr { … }; struct stats_mem { … }; struct phy_info { … }; enum ocrdma_flags { … }; struct ocrdma_dev { … }; struct ocrdma_cq { … }; struct ocrdma_pd { … }; struct ocrdma_ah { … }; struct ocrdma_qp_hwq_info { … }; struct ocrdma_srq { … }; struct ocrdma_qp { … }; struct ocrdma_ucontext { … }; struct ocrdma_mm { … }; static inline struct ocrdma_dev *get_ocrdma_dev(struct ib_device *ibdev) { … } static inline struct ocrdma_ucontext *get_ocrdma_ucontext(struct ib_ucontext *ibucontext) { … } static inline struct ocrdma_pd *get_ocrdma_pd(struct ib_pd *ibpd) { … } static inline struct ocrdma_cq *get_ocrdma_cq(struct ib_cq *ibcq) { … } static inline struct ocrdma_qp *get_ocrdma_qp(struct ib_qp *ibqp) { … } static inline struct ocrdma_mr *get_ocrdma_mr(struct ib_mr *ibmr) { … } static inline struct ocrdma_ah *get_ocrdma_ah(struct ib_ah *ibah) { … } static inline struct ocrdma_srq *get_ocrdma_srq(struct ib_srq *ibsrq) { … } static inline int is_cqe_valid(struct ocrdma_cq *cq, struct ocrdma_cqe *cqe) { … } static inline int is_cqe_for_sq(struct ocrdma_cqe *cqe) { … } static inline int is_cqe_invalidated(struct ocrdma_cqe *cqe) { … } static inline int is_cqe_imm(struct ocrdma_cqe *cqe) { … } static inline int is_cqe_wr_imm(struct ocrdma_cqe *cqe) { … } static inline int ocrdma_resolve_dmac(struct ocrdma_dev *dev, struct rdma_ah_attr *ah_attr, u8 *mac_addr) { … } static inline char *hca_name(struct ocrdma_dev *dev) { … } static inline int ocrdma_get_eq_table_index(struct ocrdma_dev *dev, int eqid) { … } static inline u8 ocrdma_get_asic_type(struct ocrdma_dev *dev) { … } static inline u8 ocrdma_get_pfc_prio(u8 *pfc, u8 prio) { … } static inline u8 ocrdma_get_app_prio(u8 *app_prio, u8 prio) { … } static inline u8 ocrdma_is_enabled_and_synced(u32 state) { … } static inline u8 ocrdma_get_ae_link_state(u32 ae_state) { … } static inline bool ocrdma_is_udp_encap_supported(struct ocrdma_dev *dev) { … } #endif
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