diff options
| author | Robert Lippert <[email protected]> | 2018-07-06 11:25:32 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2018-07-16 13:30:47 +0200 |
| commit | 3772e5da445420543b25825ac2b5971f3743f6e8 (patch) | |
| tree | 8386abef3013272a1e5ac78ca4a5cd36102c830b /net/switchdev/switchdev.c | |
| parent | 7f3838fb8c03d8ef52792ac3654a0b5f79a673e5 (diff) | |
drivers/misc: Aspeed LPC snoop output using misc chardev
Provides the data bytes snooped over the LPC snoop bus to userspace
as a (blocking) misc character device.
Bytes output from the host using LPC I/O transactions to the snooped port
can be watched or retrieved from the character device using a simple
command like this:
~# od -w1 -A n -t x1 /dev/aspeed-lpc-snoop0
10
de
ad
c0
ff
ee
Signed-off-by: Robert Lippert <[email protected]>
Signed-off-by: Patrick Venture <[email protected]>
Signed-off-by: Benjamin Fair <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'net/switchdev/switchdev.c')
0 files changed, 0 insertions, 0 deletions