Release 4.7 drivers/infiniband/hw/usnic/usnic_common_util.h
/*
* Copyright (c) 2013, Cisco Systems, 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
* 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 USNIC_CMN_UTIL_H
#define USNIC_CMN_UTIL_H
static inline void
usnic_mac_to_gid(const char *const mac, char *raw_gid)
{
raw_gid[0] = 0xfe;
raw_gid[1] = 0x80;
memset(&raw_gid[2], 0, 6);
raw_gid[8] = mac[0]^2;
raw_gid[9] = mac[1];
raw_gid[10] = mac[2];
raw_gid[11] = 0xff;
raw_gid[12] = 0xfe;
raw_gid[13] = mac[3];
raw_gid[14] = mac[4];
raw_gid[15] = mac[5];
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| upinder malhi | upinder malhi | 120 | 100.00% | 1 | 100.00% |
| Total | 120 | 100.00% | 1 | 100.00% |
static inline void
usnic_mac_ip_to_gid(const char *const mac, const __be32 inaddr, char *raw_gid)
{
raw_gid[0] = 0xfe;
raw_gid[1] = 0x80;
memset(&raw_gid[2], 0, 2);
memcpy(&raw_gid[4], &inaddr, 4);
raw_gid[8] = mac[0]^2;
raw_gid[9] = mac[1];
raw_gid[10] = mac[2];
raw_gid[11] = 0xff;
raw_gid[12] = 0xfe;
raw_gid[13] = mac[3];
raw_gid[14] = mac[4];
raw_gid[15] = mac[5];
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| upinder malhi | upinder malhi | 138 | 100.00% | 3 | 100.00% |
| Total | 138 | 100.00% | 3 | 100.00% |
static inline void
usnic_write_gid_if_id_from_mac(char *mac, char *raw_gid)
{
raw_gid[8] = mac[0]^2;
raw_gid[9] = mac[1];
raw_gid[10] = mac[2];
raw_gid[11] = 0xff;
raw_gid[12] = 0xfe;
raw_gid[13] = mac[3];
raw_gid[14] = mac[4];
raw_gid[15] = mac[5];
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| upinder malhi | upinder malhi | 91 | 100.00% | 2 | 100.00% |
| Total | 91 | 100.00% | 2 | 100.00% |
#endif /* USNIC_COMMON_UTIL_H */
Overall Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| upinder malhi | upinder malhi | 358 | 99.72% | 3 | 75.00% |
| jeff squyres | jeff squyres | 1 | 0.28% | 1 | 25.00% |
| Total | 359 | 100.00% | 4 | 100.00% |
Information contained on this website is for historical information purposes only and does not indicate or represent copyright ownership.