1.\"
2.\" Copyright (c) 2018, 2019 Mellanox Technologies
3.\" All rights reserved.
4.\"
5.\" Redistribution and use in source and binary forms, with or without
6.\" modification, are permitted provided that the following conditions
7.\" are met:
8.\" 1. Redistributions of source code must retain the above copyright
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18.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24.\" SUCH DAMAGE.
25.\"
26.\" $FreeBSD: stable/11/share/man/man4/mlx5io.4 347869 2019-05-16 18:20:14Z hselasky $
27.\"
28.Dd May 7, 2019
29.Dt mlx5io 4
30.Os
31.Sh NAME
32.Nm mlx5io
33.Nd IOCTL interface to manage Connect-X 4/5 Mellanox network adapters
34.Sh SYNOPSIS
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137 size_t img_fw_data_len;
138};
139.Ed
140Image address in memory is passed in
141.Dv img_fw_data ,
142the length of the image is specified in
143.Dv img_fw_data_len
144field.
145.It Dv MLX5_FW_RESET
146Requests PCIe link-level reset on the device.
147The address of the device is specified by the
148.Vt struct mlx5_tool_addr
149structure, which should be passed as an argument.
150.El
151.Sh FILES
152The
153.Pa /dev/mlx5ctl
154.Xr devfs 5
155node is used to pass commands to the driver.
156.Sh RETURN VALUES
157If successful, the IOCTL returns zero.
158Otherwise, -1 is returned and the global variable
159.Va errno
160is set to indicate the error.
161.Sh SEE ALSO
162.Xr errno 2 ,
163.Xr ioctl 2 ,
164.Xr mlx5en 4 ,
165.Xr mlx5ib 4 ,
166.Xr mlx5tool 8
167and
168.Xr pci 9 .
2.\" Copyright (c) 2018, 2019 Mellanox Technologies
3.\" All rights reserved.
4.\"
5.\" Redistribution and use in source and binary forms, with or without
6.\" modification, are permitted provided that the following conditions
7.\" are met:
8.\" 1. Redistributions of source code must retain the above copyright
--- 9 unchanged lines hidden (view full) ---
18.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24.\" SUCH DAMAGE.
25.\"
26.\" $FreeBSD: stable/11/share/man/man4/mlx5io.4 347869 2019-05-16 18:20:14Z hselasky $
27.\"
28.Dd May 7, 2019
29.Dt mlx5io 4
30.Os
31.Sh NAME
32.Nm mlx5io
33.Nd IOCTL interface to manage Connect-X 4/5 Mellanox network adapters
34.Sh SYNOPSIS
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137 size_t img_fw_data_len;
138};
139.Ed
140Image address in memory is passed in
141.Dv img_fw_data ,
142the length of the image is specified in
143.Dv img_fw_data_len
144field.
145.It Dv MLX5_FW_RESET
146Requests PCIe link-level reset on the device.
147The address of the device is specified by the
148.Vt struct mlx5_tool_addr
149structure, which should be passed as an argument.
150.El
151.Sh FILES
152The
153.Pa /dev/mlx5ctl
154.Xr devfs 5
155node is used to pass commands to the driver.
156.Sh RETURN VALUES
157If successful, the IOCTL returns zero.
158Otherwise, -1 is returned and the global variable
159.Va errno
160is set to indicate the error.
161.Sh SEE ALSO
162.Xr errno 2 ,
163.Xr ioctl 2 ,
164.Xr mlx5en 4 ,
165.Xr mlx5ib 4 ,
166.Xr mlx5tool 8
167and
168.Xr pci 9 .