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| author |   Alexander Usyskin <alexander.usyskin@intel.com> | 2020-08-18 14:51:37 +0300 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-08-18 15:44:43 +0200 |
| commit | 2dd1e5ae8c96f1262ce81d0e77225281ae55eb3d (patch) | |
| tree | 8b617c93b302e7ad436133f7638c8d60b76b4518 /drivers/misc/mei/debugfs.c | |
| parent | mei: restrict vtag support to hbm version 2.2 (diff) | |
| download | linux-dev-2dd1e5ae8c96f1262ce81d0e77225281ae55eb3d.tar.xz linux-dev-2dd1e5ae8c96f1262ce81d0e77225281ae55eb3d.zip | |
mei: add vtag support bit in client properties
Vtag support is on a client basis, meaning not every client
supports it. The vtag capability is communicated via the client properties
structure during client enumeration process.
Export the propertiy via sysfs.
Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Link: https://lore.kernel.org/r/20200818115147.2567012-4-tomas.winkler@intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/misc/mei/debugfs.c')
| -rw-r--r-- | drivers/misc/mei/debugfs.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/misc/mei/debugfs.c b/drivers/misc/mei/debugfs.c index b98f6f9a4896..3ab1a431d810 100644 --- a/drivers/misc/mei/debugfs.c +++ b/drivers/misc/mei/debugfs.c @@ -27,7 +27,7 @@ static int mei_dbgfs_meclients_show(struct seq_file *m, void *unused) down_read(&dev->me_clients_rwsem); - seq_puts(m, " |id|fix| UUID |con|msg len|sb|refc|\n"); + seq_puts(m, " |id|fix| UUID |con|msg len|sb|refc|vt|\n"); /* if the driver is not enabled the list won't be consistent */ if (dev->dev_state != MEI_DEV_ENABLED) @@ -37,14 +37,15 @@ static int mei_dbgfs_meclients_show(struct seq_file *m, void *unused) if (!mei_me_cl_get(me_cl)) continue; - seq_printf(m, "%2d|%2d|%3d|%pUl|%3d|%7d|%2d|%4d|\n", + seq_printf(m, "%2d|%2d|%3d|%pUl|%3d|%7d|%2d|%4d|%2d|\n", i++, me_cl->client_id, me_cl->props.fixed_address, &me_cl->props.protocol_name, me_cl->props.max_number_of_connections, me_cl->props.max_msg_length, me_cl->props.single_recv_buf, - kref_read(&me_cl->refcnt)); + kref_read(&me_cl->refcnt), + me_cl->props.vt_supported); mei_me_cl_put(me_cl); } |