From eeabfcf5a92ae3316b23f2da6a2bb5ba60a1b072 Mon Sep 17 00:00:00 2001 From: Alexander Usyskin Date: Mon, 4 May 2015 09:43:57 +0300 Subject: mei: connection to fixed address clients from user-space This should be used for debug only. The feaure is gated by "allow_fixed_address" control exposed in debugfs. Signed-off-by: Alexander Usyskin Signed-off-by: Tomas Winkler Signed-off-by: Greg Kroah-Hartman --- drivers/misc/mei/debugfs.c | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'drivers/misc/mei/debugfs.c') diff --git a/drivers/misc/mei/debugfs.c b/drivers/misc/mei/debugfs.c index 3f6d855a7ecb..88f5fd0b6dd7 100644 --- a/drivers/misc/mei/debugfs.c +++ b/drivers/misc/mei/debugfs.c @@ -209,6 +209,12 @@ int mei_dbgfs_register(struct mei_device *dev, const char *name) dev_err(dev->dev, "devstate: registration failed\n"); goto err; } + f = debugfs_create_bool("allow_fixed_address", S_IRUSR | S_IWUSR, dir, + &dev->allow_fixed_address); + if (!f) { + dev_err(dev->dev, "allow_fixed_address: registration failed\n"); + goto err; + } dev->dbgfs_dir = dir; return 0; err: -- cgit v1.2.3