[PATCH 0/3] Attach GPRS on demand

Hi All, Currently, if GPRS service is detached for whatever reason, the only way to get PS services back is to set the Powered property to FALSE and back to TRUE. With these patches, GPRS context activation will cause oFono to automatically attempt GPRS attach if the modem is presently detached. Br, MikaL [PATCH 1/3] gprs: attach on demand [PATCH 2/3] gprs: update documentation [PATCH 3/3] isimodem: context activation might follow attach