diff options
author | José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-11 10:41:07 +0300 |
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committer | José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-13 08:17:18 +0300 |
commit | e09b41010ba33a20a87472ee821fa407a5b8da36 (patch) | |
tree | d10dc367189862e7ca5c592f033dc3726e1df4e3 /kernel/drivers/net/ethernet/mellanox/mlxsw/port.h | |
parent | f93b97fd65072de626c074dbe099a1fff05ce060 (diff) |
These changes are the raw update to linux-4.4.6-rt14. Kernel sources
are taken from kernel.org, and rt patch from the rt wiki download page.
During the rebasing, the following patch collided:
Force tick interrupt and get rid of softirq magic(I70131fb85).
Collisions have been removed because its logic was found on the
source already.
Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'kernel/drivers/net/ethernet/mellanox/mlxsw/port.h')
-rw-r--r-- | kernel/drivers/net/ethernet/mellanox/mlxsw/port.h | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/kernel/drivers/net/ethernet/mellanox/mlxsw/port.h b/kernel/drivers/net/ethernet/mellanox/mlxsw/port.h new file mode 100644 index 000000000..726f5435b --- /dev/null +++ b/kernel/drivers/net/ethernet/mellanox/mlxsw/port.h @@ -0,0 +1,75 @@ +/* + * drivers/net/ethernet/mellanox/mlxsw/port.h + * Copyright (c) 2015 Mellanox Technologies. All rights reserved. + * Copyright (c) 2015 Elad Raz <eladr@mellanox.com> + * Copyright (c) 2015 Jiri Pirko <jiri@mellanox.com> + * Copyright (c) 2015 Ido Schimmel <idosch@mellanox.com> + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. 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. + * 3. Neither the names of the copyright holders nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * Alternatively, this software may be distributed under the terms of the + * GNU General Public License ("GPL") version 2 as published by the Free + * Software Foundation. + * + * 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 _MLXSW_PORT_H +#define _MLXSW_PORT_H + +#include <linux/types.h> + +#define MLXSW_PORT_MAX_MTU 10000 + +#define MLXSW_PORT_DEFAULT_VID 1 + +#define MLXSW_PORT_SWID_DISABLED_PORT 255 +#define MLXSW_PORT_SWID_ALL_SWIDS 254 +#define MLXSW_PORT_SWID_TYPE_ETH 2 + +#define MLXSW_PORT_MID 0xd000 + +#define MLXSW_PORT_MAX_PHY_PORTS 0x40 +#define MLXSW_PORT_MAX_PORTS MLXSW_PORT_MAX_PHY_PORTS + +#define MLXSW_PORT_DEVID_BITS_OFFSET 10 +#define MLXSW_PORT_PHY_BITS_OFFSET 4 +#define MLXSW_PORT_PHY_BITS_MASK (MLXSW_PORT_MAX_PHY_PORTS - 1) + +#define MLXSW_PORT_CPU_PORT 0x0 + +#define MLXSW_PORT_DONT_CARE (MLXSW_PORT_MAX_PORTS) + +enum mlxsw_port_admin_status { + MLXSW_PORT_ADMIN_STATUS_UP = 1, + MLXSW_PORT_ADMIN_STATUS_DOWN = 2, + MLXSW_PORT_ADMIN_STATUS_UP_ONCE = 3, + MLXSW_PORT_ADMIN_STATUS_DISABLED = 4, +}; + +enum mlxsw_reg_pude_oper_status { + MLXSW_PORT_OPER_STATUS_UP = 1, + MLXSW_PORT_OPER_STATUS_DOWN = 2, + MLXSW_PORT_OPER_STATUS_FAILURE = 4, /* Can be set to up again. */ +}; + +#endif /* _MLXSW_PORT_H */ |