diff options
author | Ram Amrani | 2016-10-10 12:15:34 +0200 |
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committer | Doug Ledford | 2016-10-14 21:00:10 +0200 |
commit | cecbcddf6461a11ce229e80bb3981415220c9763 (patch) | |
tree | 36698f6c07e427f27b57f7c922700141f8ea2ab7 /drivers/infiniband/hw/qedr/qedr_cm.h | |
parent | qedr: Add support for PD,PKEY and CQ verbs (diff) | |
download | kernel-qcow2-linux-cecbcddf6461a11ce229e80bb3981415220c9763.tar.gz kernel-qcow2-linux-cecbcddf6461a11ce229e80bb3981415220c9763.tar.xz kernel-qcow2-linux-cecbcddf6461a11ce229e80bb3981415220c9763.zip |
qedr: Add support for QP verbs
Add support for Queue Pair verbs which adds, deletes,
modifies and queries Queue Pairs.
Signed-off-by: Rajesh Borundia <rajesh.borundia@cavium.com>
Signed-off-by: Ram Amrani <Ram.Amrani@cavium.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/hw/qedr/qedr_cm.h')
-rw-r--r-- | drivers/infiniband/hw/qedr/qedr_cm.h | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/qedr/qedr_cm.h b/drivers/infiniband/hw/qedr/qedr_cm.h new file mode 100644 index 000000000000..b8a8b76d77b8 --- /dev/null +++ b/drivers/infiniband/hw/qedr/qedr_cm.h @@ -0,0 +1,40 @@ +/* QLogic qedr NIC Driver + * Copyright (c) 2015-2016 QLogic Corporation + * + * 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 LINUX_QEDR_CM_H_ +#define LINUX_QEDR_CM_H_ + +static inline u32 qedr_get_ipv4_from_gid(u8 *gid) +{ + return *(u32 *)(void *)&gid[12]; +} + +#endif |