diff options
author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-10-20 00:10:27 -0300 |
---|---|---|
committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-10-20 00:10:27 -0300 |
commit | d0b2f91bede3bd5e3d24dd6803e56eee959c1797 (patch) | |
tree | 7fee4ab0509879c373c4f2cbd5b8a5be5b4041ee /drivers/infiniband/sw/rxe/rxe.h | |
parent | e914f8eb445e8f74b00303c19c2ffceaedd16a05 (diff) |
Linux-libre 4.8.2-gnupck-4.8.2-gnu
Diffstat (limited to 'drivers/infiniband/sw/rxe/rxe.h')
-rw-r--r-- | drivers/infiniband/sw/rxe/rxe.h | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/drivers/infiniband/sw/rxe/rxe.h b/drivers/infiniband/sw/rxe/rxe.h new file mode 100644 index 000000000..12c71c549 --- /dev/null +++ b/drivers/infiniband/sw/rxe/rxe.h @@ -0,0 +1,77 @@ +/* + * Copyright (c) 2016 Mellanox Technologies Ltd. All rights reserved. + * Copyright (c) 2015 System Fabric Works, Inc. All rights reserved. + * + * 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 + * OpenIB.org 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. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS + * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN + * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + */ + +#ifndef RXE_H +#define RXE_H + +#include <linux/module.h> +#include <linux/skbuff.h> +#include <linux/crc32.h> + +#include <rdma/ib_verbs.h> +#include <rdma/ib_user_verbs.h> +#include <rdma/ib_pack.h> +#include <rdma/ib_smi.h> +#include <rdma/ib_umem.h> +#include <rdma/ib_cache.h> +#include <rdma/ib_addr.h> + +#include "rxe_net.h" +#include "rxe_opcode.h" +#include "rxe_hdr.h" +#include "rxe_param.h" +#include "rxe_verbs.h" + +#define RXE_UVERBS_ABI_VERSION (1) + +#define IB_PHYS_STATE_LINK_UP (5) +#define IB_PHYS_STATE_LINK_DOWN (3) + +#define RXE_ROCE_V2_SPORT (0xc000) + +int rxe_set_mtu(struct rxe_dev *rxe, unsigned int dev_mtu); + +int rxe_add(struct rxe_dev *rxe, unsigned int mtu); +void rxe_remove(struct rxe_dev *rxe); +void rxe_remove_all(void); + +int rxe_rcv(struct sk_buff *skb); + +void rxe_dev_put(struct rxe_dev *rxe); +struct rxe_dev *net_to_rxe(struct net_device *ndev); +struct rxe_dev *get_rxe_by_name(const char* name); + +void rxe_port_up(struct rxe_dev *rxe); +void rxe_port_down(struct rxe_dev *rxe); + +#endif /* RXE_H */ |