diff options
| author |   Alexander Usyskin <alexander.usyskin@intel.com> | 2014-12-25 00:37:46 +0200 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-01-09 14:53:13 -0800 |
| commit | b13a65ef190e488e2761d65bdd2e1fe8a3a125f5 (patch) | |
| tree | f9fa8f9375c5f422089ce5e21f3c1b590da1e1b6 /Documentation/ABI/testing/sysfs-class-mei | |
| parent | Linux 3.19-rc2 (diff) | |
| download | linux-dev-b13a65ef190e488e2761d65bdd2e1fe8a3a125f5.tar.xz linux-dev-b13a65ef190e488e2761d65bdd2e1fe8a3a125f5.zip | |
mei: clean reset bit before reset
H_RST bit in H_CSR register may be found lit before reset is started,
for example if preceding reset flow hasn't completed.
In that case asserting H_RST will be ignored, therefore we need to clean
H_RST bit to start a successful reset sequence.
Cc: <stable@vger.kernel.org> #3.10+
Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'Documentation/ABI/testing/sysfs-class-mei')
0 files changed, 0 insertions, 0 deletions