On Tue, 14 Dec 2010 21:31:25 +0530 "Babu, Ramesh" <[email protected]> wrote:
> From: Vinod Koul <[email protected]> > > This patch adds new IOCTL for application interface. > > Using parameter tuning IOCTL, application can fine > tune the audio firmware for it's requirement. > > Signed-off-by: Vinod Koul <[email protected]> > Signed-off-by: Ramesh Babu K V <[email protected]> > --- > include/sound/intel_sst_ioctl.h | 8 +++++++ > sound/pci/sst/intel_sst_app_interface.c | 35 > +++++++++++++++++++++++++++++++ > sound/pci/sst/intel_sst_common.h | 4 +- > sound/pci/sst/intel_sst_fw_ipc.h | 1 + > sound/pci/sst/intel_sst_ipc.c | 18 ++++++++++++++++ 5 > files changed, 64 insertions(+), 2 deletions(-) > > diff --git a/include/sound/intel_sst_ioctl.h > b/include/sound/intel_sst_ioctl.h index bebc395..242022c 100644 > --- a/include/sound/intel_sst_ioctl.h > +++ b/include/sound/intel_sst_ioctl.h > @@ -400,6 +400,13 @@ struct snd_sst_dbufs { > struct snd_sst_buffs *obufs; > }; > > +struct snd_sst_tuning_params { > + __u8 type; > + __u8 str_id; > + __u8 size; > + __u8 rsvd; > + void *params; > +} __attribute__ ((packed)); This will change size on 64bit versus 32bit so will give future compatibility problems. _______________________________________________ MeeGo-kernel mailing list [email protected] http://lists.meego.com/listinfo/meego-kernel
