On 19/02/2008, Shawn Rutledge <[EMAIL PROTECTED]> wrote: > On Feb 19, 2008 12:57 AM, Erin Yueh <[EMAIL PROTECTED]> wrote: > > Therefore, we cannot control the power status of GSM modem by PMU > > directly. Now, we are using an AT command '[EMAIL PROTECTED]' to power off > > the > > modem, when we shut down the device. Then, it can solov a battery > > problem bug#1003 'GSM modem is not powered down when Linux is shut > > Well as long as that works reliably, it's the best that can be done I > guess.
The other proposition was to issue the [EMAIL PROTECTED] from the kernel when it's powering off, which would be more reliable. We cannot control the power for the modem with PMU, as Erin noted, but that doesn't mean that we can't control it at all, so it's not a horrible hardware bug (well it is, but it's work-around-able). > So this feature is implemented already in gsmd? IIRC Yes, but I'm not sure if the script to invoke the gsmd command is installed. BTW I think that for the flight mode it should be enough to turn off the radio? (i.e what "o" in libgsmd-tool -m shell does) -- Please do not print this email unless absolutely necessary. Spread environmental awareness.
