diff options
| author | Randall Spangler <rspangler@chromium.org> | 2014-02-11 15:33:46 -0800 |
|---|---|---|
| committer | chrome-internal-fetch <chrome-internal-fetch@google.com> | 2014-02-22 00:50:37 +0000 |
| commit | 930b41e6a9782e7c8e37f3a283de2e8a3164b155 (patch) | |
| tree | 5eaf1d7071aaad8e63e5e46ca778cb1aa9a41158 /include/wireless.h | |
| parent | ff711e4a475c917df0cb38ef747bd4207a513591 (diff) | |
| download | chrome-ec-930b41e6a9782e7c8e37f3a283de2e8a3164b155.tar.gz | |
Allow AP to set wireless power state in suspend
Previously, the AP could only set the current wireless power state.
It couldn't determine what the EC would do in S3, nor could it get the
current wireless power state. Extend the wireless command to do so,
and add an EC console command to aid in debugging.
BUG=chrome-os-partner:25655
BRANCH=rambi
TEST=manual; expected numbers are from EC 'wireless' command
AP off -> 0x0, 0x9
AP on -> 0xd 0x9
AP suspended -> 0x9 0x9
AP on -> 0xd 0x9
ectool wireless 0x1 -> 0x1 0x9
ectool wireless 0xd -> 0xd 0x9
ectool wireless 0 0 0 0 -> 0xd 0x9 (and prints 0xd 0x9 to root shell)
ectool wireless 5 -1 -1 0 -> 0x5 0x9
AP suspended -> 0x1 0x9 (doesn't turn on 0x8, just turns off 0x4)
AP on -> 0xd 0x9
ectool wireless 0 0 0 -1 -> 0xd 0x0
AP suspended -> 0x0 0x0
AP on -> 0xd 0x9
Change-Id: I8ead2d4a4423b51ec4f638bf94c62de98726b25c
Signed-off-by: Randall Spangler <rspangler@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/187273
Diffstat (limited to 'include/wireless.h')
| -rw-r--r-- | include/wireless.h | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/include/wireless.h b/include/wireless.h index ca23832239..c8231d055c 100644 --- a/include/wireless.h +++ b/include/wireless.h @@ -9,15 +9,17 @@ #define __CROS_EC_WIRELESS_H #include "common.h" -#include "ec_commands.h" + +/* Wireless power state for wireless_set_state() */ +enum wireless_power_state { + WIRELESS_OFF, + WIRELESS_SUSPEND, + WIRELESS_ON +}; /** - * Set wireless switch state. - * - * @param flags Enable flags from ec_commands.h (EC_WIRELESS_SWITCH_*), - * 0 to turn all wireless off, or -1 to turn all wireless - * on. + * Set wireless power state. */ -void wireless_enable(int flags); +void wireless_set_state(enum wireless_power_state state); #endif /* __CROS_EC_WIRELESS_H */ |