| Submitter | Sven Schnelle |
|---|---|
| Date | 2011-03-15 08:41:11 |
| Message ID | <1300178472-7948-1-git-send-email-svens@stackframe.org> |
| Download | mbox | patch |
| Permalink | /patch/2785/ |
| State | Accepted |
| Commit | r6447 |
| Headers | show |
Comments
Sven Schnelle wrote: > Signed-off-by: Sven Schnelle <svens@stackframe.org> Acked-by: Peter Stuge <peter@stuge.se>
Patch
diff --git a/src/ec/acpi/ec.c b/src/ec/acpi/ec.c index 1d4ffb8..2680aa3 100644 --- a/src/ec/acpi/ec.c +++ b/src/ec/acpi/ec.c @@ -116,6 +116,12 @@ int ec_write(u8 addr, u8 data) return send_ec_data(data); } +u8 ec_query(void) +{ + send_ec_command(0x84); + return recv_ec_data(); +} + void ec_set_bit(u8 addr, u8 bit) { ec_write(addr, ec_read(addr) | (1 << bit)); diff --git a/src/ec/acpi/ec.h b/src/ec/acpi/ec.h index b5a1197..8fc88d2 100644 --- a/src/ec/acpi/ec.h +++ b/src/ec/acpi/ec.h @@ -42,6 +42,7 @@ int send_ec_command(u8 command); int send_ec_data(u8 data); int send_ec_data_nowait(u8 data); u8 recv_ec_data(void); +u8 ec_query(void); u8 ec_read(u8 addr); int ec_write(u8 addr, u8 data); void ec_set_bit(u8 addr, u8 bit);
Signed-off-by: Sven Schnelle <svens@stackframe.org> --- src/ec/acpi/ec.c | 6 ++++++ src/ec/acpi/ec.h | 1 + 2 files changed, 7 insertions(+), 0 deletions(-)