+++ /dev/null
-/*
- * IBM eServer eHCA Infiniband device driver for Linux on POWER
- *
- * Firmware Infiniband Interface code for POWER
- *
- * Authors: Christoph Raisch <raisch@de.ibm.com>
- * Hoang-Nam Nguyen <hnguyen@de.ibm.com>
- * Gerd Bayer <gerd.bayer@de.ibm.com>
- * Waleri Fomin <fomin@de.ibm.com>
- *
- * Copyright (c) 2005 IBM Corporation
- *
- * All rights reserved.
- *
- * This source code is distributed under a dual license of GPL v2.0 and OpenIB
- * BSD.
- *
- * OpenIB BSD License
- *
- * 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 OWNER 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.
- */
-
-#ifndef __HCP_IF_H__
-#define __HCP_IF_H__
-
-#include "ehca_classes.h"
-#include "ehca_tools.h"
-#include "hipz_hw.h"
-
-/*
- * hipz_h_alloc_resource_eq allocates EQ resources in HW and FW, initialize
- * resources, create the empty EQPT (ring).
- */
-u64 hipz_h_alloc_resource_eq(const struct ipz_adapter_handle adapter_handle,
- struct ehca_pfeq *pfeq,
- const u32 neq_control,
- const u32 number_of_entries,
- struct ipz_eq_handle *eq_handle,
- u32 * act_nr_of_entries,
- u32 * act_pages,
- u32 * eq_ist);
-
-u64 hipz_h_reset_event(const struct ipz_adapter_handle adapter_handle,
- struct ipz_eq_handle eq_handle,
- const u64 event_mask);
-/*
- * hipz_h_allocate_resource_cq allocates CQ resources in HW and FW, initialize
- * resources, create the empty CQPT (ring).
- */
-u64 hipz_h_alloc_resource_cq(const struct ipz_adapter_handle adapter_handle,
- struct ehca_cq *cq,
- struct ehca_alloc_cq_parms *param);
-
-
-/*
- * hipz_h_alloc_resource_qp allocates QP resources in HW and FW,
- * initialize resources, create empty QPPTs (2 rings).
- */
-u64 hipz_h_alloc_resource_qp(const struct ipz_adapter_handle adapter_handle,
- struct ehca_alloc_qp_parms *parms, int is_user);
-
-u64 hipz_h_query_port(const struct ipz_adapter_handle adapter_handle,
- const u8 port_id,
- struct hipz_query_port *query_port_response_block);
-
-u64 hipz_h_modify_port(const struct ipz_adapter_handle adapter_handle,
- const u8 port_id, const u32 port_cap,
- const u8 init_type, const int modify_mask);
-
-u64 hipz_h_query_hca(const struct ipz_adapter_handle adapter_handle,
- struct hipz_query_hca *query_hca_rblock);
-
-/*
- * hipz_h_register_rpage internal function in hcp_if.h for all
- * hcp_H_REGISTER_RPAGE calls.
- */
-u64 hipz_h_register_rpage(const struct ipz_adapter_handle adapter_handle,
- const u8 pagesize,
- const u8 queue_type,
- const u64 resource_handle,
- const u64 logical_address_of_page,
- u64 count);
-
-u64 hipz_h_register_rpage_eq(const struct ipz_adapter_handle adapter_handle,
- const struct ipz_eq_handle eq_handle,
- struct ehca_pfeq *pfeq,
- const u8 pagesize,
- const u8 queue_type,
- const u64 logical_address_of_page,
- const u64 count);
-
-u64 hipz_h_query_int_state(const struct ipz_adapter_handle
- hcp_adapter_handle,
- u32 ist);
-
-u64 hipz_h_register_rpage_cq(const struct ipz_adapter_handle adapter_handle,
- const struct ipz_cq_handle cq_handle,
- struct ehca_pfcq *pfcq,
- const u8 pagesize,
- const u8 queue_type,
- const u64 logical_address_of_page,
- const u64 count,
- const struct h_galpa gal);
-
-u64 hipz_h_register_rpage_qp(const struct ipz_adapter_handle adapter_handle,
- const struct ipz_qp_handle qp_handle,
- struct ehca_pfqp *pfqp,
- const u8 pagesize,
- const u8 queue_type,
- const u64 logical_address_of_page,
- const u64 count,
- const struct h_galpa galpa);
-
-u64 hipz_h_disable_and_get_wqe(const struct ipz_adapter_handle adapter_handle,
- const struct ipz_qp_handle qp_handle,
- struct ehca_pfqp *pfqp,
- void **log_addr_next_sq_wqe_tb_processed,
- void **log_addr_next_rq_wqe_tb_processed,
- int dis_and_get_function_code);
-enum hcall_sigt {
- HCALL_SIGT_NO_CQE = 0,
- HCALL_SIGT_BY_WQE = 1,
- HCALL_SIGT_EVERY = 2
-};
-
-u64 hipz_h_modify_qp(const struct ipz_adapter_handle adapter_handle,
- const struct ipz_qp_handle qp_handle,
- struct ehca_pfqp *pfqp,
- const u64 update_mask,
- struct hcp_modify_qp_control_block *mqpcb,
- struct h_galpa gal);
-
-u64 hipz_h_query_qp(const struct ipz_adapter_handle adapter_handle,
- const struct ipz_qp_handle qp_handle,
- struct ehca_pfqp *pfqp,
- struct hcp_modify_qp_control_block *qqpcb,
- struct h_galpa gal);
-
-u64 hipz_h_destroy_qp(const struct ipz_adapter_handle adapter_handle,
- struct ehca_qp *qp);
-
-u64 hipz_h_define_aqp0(const struct ipz_adapter_handle adapter_handle,
- const struct ipz_qp_handle qp_handle,
- struct h_galpa gal,
- u32 port);
-
-u64 hipz_h_define_aqp1(const struct ipz_adapter_handle adapter_handle,
- const struct ipz_qp_handle qp_handle,
- struct h_galpa gal,
- u32 port, u32 * pma_qp_nr,
- u32 * bma_qp_nr);
-
-u64 hipz_h_attach_mcqp(const struct ipz_adapter_handle adapter_handle,
- const struct ipz_qp_handle qp_handle,
- struct h_galpa gal,
- u16 mcg_dlid,
- u64 subnet_prefix, u64 interface_id);
-
-u64 hipz_h_detach_mcqp(const struct ipz_adapter_handle adapter_handle,
- const struct ipz_qp_handle qp_handle,
- struct h_galpa gal,
- u16 mcg_dlid,
- u64 subnet_prefix, u64 interface_id);
-
-u64 hipz_h_destroy_cq(const struct ipz_adapter_handle adapter_handle,
- struct ehca_cq *cq,
- u8 force_flag);
-
-u64 hipz_h_destroy_eq(const struct ipz_adapter_handle adapter_handle,
- struct ehca_eq *eq);
-
-/*
- * hipz_h_alloc_resource_mr allocates MR resources in HW and FW, initialize
- * resources.
- */
-u64 hipz_h_alloc_resource_mr(const struct ipz_adapter_handle adapter_handle,
- const struct ehca_mr *mr,
- const u64 vaddr,
- const u64 length,
- const u32 access_ctrl,
- const struct ipz_pd pd,
- struct ehca_mr_hipzout_parms *outparms);
-
-/* hipz_h_register_rpage_mr registers MR resource pages in HW and FW */
-u64 hipz_h_register_rpage_mr(const struct ipz_adapter_handle adapter_handle,
- const struct ehca_mr *mr,
- const u8 pagesize,
- const u8 queue_type,
- const u64 logical_address_of_page,
- const u64 count);
-
-/* hipz_h_query_mr queries MR in HW and FW */
-u64 hipz_h_query_mr(const struct ipz_adapter_handle adapter_handle,
- const struct ehca_mr *mr,
- struct ehca_mr_hipzout_parms *outparms);
-
-/* hipz_h_free_resource_mr frees MR resources in HW and FW */
-u64 hipz_h_free_resource_mr(const struct ipz_adapter_handle adapter_handle,
- const struct ehca_mr *mr);
-
-/* hipz_h_reregister_pmr reregisters MR in HW and FW */
-u64 hipz_h_reregister_pmr(const struct ipz_adapter_handle adapter_handle,
- const struct ehca_mr *mr,
- const u64 vaddr_in,
- const u64 length,
- const u32 access_ctrl,
- const struct ipz_pd pd,
- const u64 mr_addr_cb,
- struct ehca_mr_hipzout_parms *outparms);
-
-/* hipz_h_register_smr register shared MR in HW and FW */
-u64 hipz_h_register_smr(const struct ipz_adapter_handle adapter_handle,
- const struct ehca_mr *mr,
- const struct ehca_mr *orig_mr,
- const u64 vaddr_in,
- const u32 access_ctrl,
- const struct ipz_pd pd,
- struct ehca_mr_hipzout_parms *outparms);
-
-/*
- * hipz_h_alloc_resource_mw allocates MW resources in HW and FW, initialize
- * resources.
- */
-u64 hipz_h_alloc_resource_mw(const struct ipz_adapter_handle adapter_handle,
- const struct ehca_mw *mw,
- const struct ipz_pd pd,
- struct ehca_mw_hipzout_parms *outparms);
-
-/* hipz_h_query_mw queries MW in HW and FW */
-u64 hipz_h_query_mw(const struct ipz_adapter_handle adapter_handle,
- const struct ehca_mw *mw,
- struct ehca_mw_hipzout_parms *outparms);
-
-/* hipz_h_free_resource_mw frees MW resources in HW and FW */
-u64 hipz_h_free_resource_mw(const struct ipz_adapter_handle adapter_handle,
- const struct ehca_mw *mw);
-
-u64 hipz_h_error_data(const struct ipz_adapter_handle adapter_handle,
- const u64 ressource_handle,
- void *rblock,
- unsigned long *byte_count);
-u64 hipz_h_eoi(int irq);
-
-#endif /* __HCP_IF_H__ */
Code Review / kvmfornfv.git / blobdiff