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Diffstat (limited to '')
| -rw-r--r-- | drivers/infiniband/sw/rdmavt/vt.h | 111 |
1 files changed, 111 insertions, 0 deletions
diff --git a/drivers/infiniband/sw/rdmavt/vt.h b/drivers/infiniband/sw/rdmavt/vt.h new file mode 100644 index 000000000..d19ff817c --- /dev/null +++ b/drivers/infiniband/sw/rdmavt/vt.h @@ -0,0 +1,111 @@ +#ifndef DEF_RDMAVT_H +#define DEF_RDMAVT_H + +/* + * Copyright(c) 2016 Intel Corporation. + * + * This file is provided under a dual BSD/GPLv2 license. When using or + * redistributing this file, you may do so under either license. + * + * GPL LICENSE SUMMARY + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * 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. + * - Neither the name of Intel Corporation nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 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. + * + */ + +#include <rdma/rdma_vt.h> +#include <linux/pci.h> +#include "pd.h" +#include "qp.h" +#include "ah.h" +#include "mr.h" +#include "srq.h" +#include "mcast.h" +#include "mmap.h" +#include "cq.h" +#include "mad.h" + +#define rvt_pr_info(rdi, fmt, ...) \ + __rvt_pr_info(rdi->driver_f.get_pci_dev(rdi), \ + rvt_get_ibdev_name(rdi), \ + fmt, \ + ##__VA_ARGS__) + +#define rvt_pr_warn(rdi, fmt, ...) \ + __rvt_pr_warn(rdi->driver_f.get_pci_dev(rdi), \ + rvt_get_ibdev_name(rdi), \ + fmt, \ + ##__VA_ARGS__) + +#define rvt_pr_err(rdi, fmt, ...) \ + __rvt_pr_err(rdi->driver_f.get_pci_dev(rdi), \ + rvt_get_ibdev_name(rdi), \ + fmt, \ + ##__VA_ARGS__) + +#define rvt_pr_err_ratelimited(rdi, fmt, ...) \ + __rvt_pr_err_ratelimited((rdi)->driver_f.get_pci_dev(rdi), \ + rvt_get_ibdev_name(rdi), \ + fmt, \ + ##__VA_ARGS__) + +#define __rvt_pr_info(pdev, name, fmt, ...) \ + dev_info(&pdev->dev, "%s: " fmt, name, ##__VA_ARGS__) + +#define __rvt_pr_warn(pdev, name, fmt, ...) \ + dev_warn(&pdev->dev, "%s: " fmt, name, ##__VA_ARGS__) + +#define __rvt_pr_err(pdev, name, fmt, ...) \ + dev_err(&pdev->dev, "%s: " fmt, name, ##__VA_ARGS__) + +#define __rvt_pr_err_ratelimited(pdev, name, fmt, ...) \ + dev_err_ratelimited(&(pdev)->dev, "%s: " fmt, name, ##__VA_ARGS__) + +static inline int ibport_num_to_idx(struct ib_device *ibdev, u8 port_num) +{ + struct rvt_dev_info *rdi = ib_to_rvt(ibdev); + int port_index; + + port_index = port_num - 1; /* IB ports start at 1 our arrays at 0 */ + if ((port_index < 0) || (port_index >= rdi->dparms.nports)) + return -EINVAL; + + return port_index; +} + +#endif /* DEF_RDMAVT_H */ |