1 files changed, 86 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/irdma/osdep.h b/drivers/infiniband/hw/irdma/osdep.h
new file mode 100644
index 000000000000..b2ab52335ca6
--- /dev/null
+++ b/drivers/infiniband/hw/irdma/osdep.h
@@ -0,0 +1,86 @@
+/* SPDX-License-Identifier: GPL-2.0 or Linux-OpenIB */
+/* Copyright (c) 2015 - 2021 Intel Corporation */
+#ifndef IRDMA_OSDEP_H
+#define IRDMA_OSDEP_H
+
+#include <linux/pci.h>
+#include <linux/bitfield.h>
+#include <crypto/hash.h>
+#include <rdma/ib_verbs.h>
+
+#define STATS_TIMER_DELAY	60000
+
+struct irdma_dma_info {
+	dma_addr_t *dmaaddrs;
+};
+
+struct irdma_dma_mem {
+	void *va;
+	dma_addr_t pa;
+	u32 size;
+} __packed;
+
+struct irdma_virt_mem {
+	void *va;
+	u32 size;
+} __packed;
+
+struct irdma_sc_vsi;
+struct irdma_sc_dev;
+struct irdma_sc_qp;
+struct irdma_puda_buf;
+struct irdma_puda_cmpl_info;
+struct irdma_update_sds_info;
+struct irdma_hmc_fcn_info;
+struct irdma_manage_vf_pble_info;
+struct irdma_hw;
+struct irdma_pci_f;
+
+struct ib_device *to_ibdev(struct irdma_sc_dev *dev);
+u8 __iomem *irdma_get_hw_addr(void *dev);
+void irdma_ieq_mpa_crc_ae(struct irdma_sc_dev *dev, struct irdma_sc_qp *qp);
+enum irdma_status_code irdma_vf_wait_vchnl_resp(struct irdma_sc_dev *dev);
+bool irdma_vf_clear_to_send(struct irdma_sc_dev *dev);
+void irdma_add_dev_ref(struct irdma_sc_dev *dev);
+void irdma_put_dev_ref(struct irdma_sc_dev *dev);
+enum irdma_status_code irdma_ieq_check_mpacrc(struct shash_desc *desc,
+					      void *addr, u32 len, u32 val);
+struct irdma_sc_qp *irdma_ieq_get_qp(struct irdma_sc_dev *dev,
+				     struct irdma_puda_buf *buf);
+void irdma_send_ieq_ack(struct irdma_sc_qp *qp);
+void irdma_ieq_update_tcpip_info(struct irdma_puda_buf *buf, u16 len,
+				 u32 seqnum);
+void irdma_free_hash_desc(struct shash_desc *hash_desc);
+enum irdma_status_code irdma_init_hash_desc(struct shash_desc **hash_desc);
+enum irdma_status_code
+irdma_puda_get_tcpip_info(struct irdma_puda_cmpl_info *info,
+			  struct irdma_puda_buf *buf);
+enum irdma_status_code irdma_cqp_sds_cmd(struct irdma_sc_dev *dev,
+					 struct irdma_update_sds_info *info);
+enum irdma_status_code
+irdma_cqp_manage_hmc_fcn_cmd(struct irdma_sc_dev *dev,
+			     struct irdma_hmc_fcn_info *hmcfcninfo,
+			     u16 *pmf_idx);
+enum irdma_status_code
+irdma_cqp_query_fpm_val_cmd(struct irdma_sc_dev *dev,
+			    struct irdma_dma_mem *val_mem, u8 hmc_fn_id);
+enum irdma_status_code
+irdma_cqp_commit_fpm_val_cmd(struct irdma_sc_dev *dev,
+			     struct irdma_dma_mem *val_mem, u8 hmc_fn_id);
+enum irdma_status_code irdma_alloc_query_fpm_buf(struct irdma_sc_dev *dev,
+						 struct irdma_dma_mem *mem);
+void *irdma_remove_cqp_head(struct irdma_sc_dev *dev);
+void irdma_term_modify_qp(struct irdma_sc_qp *qp, u8 next_state, u8 term,
+			  u8 term_len);
+void irdma_terminate_done(struct irdma_sc_qp *qp, int timeout_occurred);
+void irdma_terminate_start_timer(struct irdma_sc_qp *qp);
+void irdma_terminate_del_timer(struct irdma_sc_qp *qp);
+void irdma_hw_stats_start_timer(struct irdma_sc_vsi *vsi);
+void irdma_hw_stats_stop_timer(struct irdma_sc_vsi *vsi);
+void wr32(struct irdma_hw *hw, u32 reg, u32 val);
+u32 rd32(struct irdma_hw *hw, u32 reg);
+u64 rd64(struct irdma_hw *hw, u32 reg);
+enum irdma_status_code irdma_map_vm_page_list(struct irdma_hw *hw, void *va,
+					      dma_addr_t *pg_dma, u32 pg_cnt);
+void irdma_unmap_vm_page_list(struct irdma_hw *hw, dma_addr_t *pg_dma, u32 pg_cnt);
+#endif /* IRDMA_OSDEP_H */