Enabling Suspend/resume in Snowball

[Ramesh Chandrasekaran]

There are some series of issues which are raised and needs to be fixed as part of enabling suspend/resume in snowball.

After fixing, all the below issues, suspend/resume will be enabled & this bug will be closed.

1) After resuming, ethernet driver doesn't work.[https://bugs.launchpad.net/igloocommunity/+bug/995765]
2) With Wlan & Bluetooth ON, resume doesn't work. [https://bugs.launchpad.net/igloocommunity/+bug/995768]
3) Sometimes, the usb mouse connected, after resume, gives error and doesn't re-enumerate the device.
    Also, after suspend, whatever device inserted/removed in to the usb is not detected.
    Even, in normal scenario, irrespective of suspend/resume, unplugging and plugging of usb device doesn't work.
    [https://bugs.launchpad.net/igloocommunity/+bug/995771]
4) Sometimes, immediately after suspend, the system resumes (May be because of prcmu error)
But this doesn't happen always, and the subsequent suspends happens smoothly.
[https://bugs.launchpad.net/igloocommunity/+bug/995772]

[Ramesh Chandrasekaran (ramesh-chandrasekaran)]

Status Update:

https://bugs.launchpad.net/igloocommunity/+bug/974123 --> Basic Suspend/Resume fix committed.
https://bugs.launchpad.net/igloocommunity/+bug/995765 --> Ethernet not working, fix committed

[Ramesh Chandrasekaran (ramesh-chandrasekaran)]

Status Update:

Fixed issues:
https://bugs.launchpad.net/igloocommunity/+bug/974123 --> Basic Suspend/Resume fix committed.
https://bugs.launchpad.net/igloocommunity/+bug/995765 --> Ethernet not working, fix committed
https://bugs.launchpad.net/igloocommunity/+bug/995772 --> System, resumes immediately after suspend, because of prcmu error, fix committed.

Pending issues:
https://bugs.launchpad.net/igloocommunity/+bug/995768 --> WLAN & Bluetooth switched ON state blocks resume.
https://bugs.launchpad.net/igloocommunity/+bug/995771 --> USB re-enumeration fails after resume.