sony-laptop: fully enable SNY controlled modems

commit 3ec1c3983d73b1e3d4cfd72afab94c34eceafe8a upstream.

The call to handlers 0x124 and 0x135 (rfkill control) seems to take a
bitmask to control various states of the device. For our rfkill we need
a fully on/off. SVZ1311Z9R/X's LTE modem needs more bits up.

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=47751
Signed-off-by: Mattia Dongili <malattia@linux.it>
Signed-off-by: Matthew Garrett <matthew.garrett@nebula.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/platform/x86/sony-laptop.c b/drivers/platform/x86/sony-laptop.c
index b8ad71f7863fa2b0fa9c741e9605ffdfe5a92fcf..0fe987f812ec67f4716833a94aab447648ef229c 100644 (file)
--- a/drivers/platform/x86/sony-laptop.c
+++ b/drivers/platform/x86/sony-laptop.c
@@ -1534,7 +1534,7 @@ static int sony_nc_rfkill_set(void *data, bool blocked)
        int argument = sony_rfkill_address[(long) data] + 0x100;
 
        if (!blocked)
-               argument |= 0x030000;
+               argument |= 0x070000;
 
        return sony_call_snc_handle(sony_rfkill_handle, argument, &result);
 }