Opened 3 years ago

Closed 3 years ago

#11396 closed task (fixed)

Implement Linux support for wake-on-lan on MMP2

Reported by: martin.langhoff Owned by: dilinger
Priority: blocker Milestone: 1.75-software
Component: kernel Version: not specified
Keywords: Cc: rsmith, wad
Blocked By: Blocking:
Deployments affected: Action Needed: no action
Verified: no

Description

Work is needed to get WOL working on MMP2. Richard Smith dixit

"need to change one of the SDIO lines from SD to a wakeup source
and then flip it back to sdio when the wake up happens.
might beable to do that outside of the driver but I don't know."

Change History (6)

comment:1 Changed 3 years ago by martin.langhoff

  • Priority changed from high to blocker

comment:2 Changed 3 years ago by martin.langhoff

  • Action Needed changed from never set to add to build

Current -ramp kernel includes:

olpc-xo-1.75: add suspend hook to wlan card for wol to work

comment:3 Changed 3 years ago by martin.langhoff

  • Action Needed changed from add to build to test in build

Test in OS27 -- my trivial testing w ping (on OS26 w current -ramp kernel) fails.

comment:4 Changed 3 years ago by greenfeld

  • Action Needed changed from test in build to add to build

Doesn't work in os27 - needs updated kernel (missed patch).

comment:5 Changed 3 years ago by martin.langhoff

  • Action Needed changed from add to build to test in build

Test in OS28 -

comment:6 Changed 3 years ago by greenfeld

  • Action Needed changed from test in build to no action
  • Resolution set to fixed
  • Status changed from new to closed

Wake on LAN {activity} due to multicast and non-multicast traffic seems to work properly in os28.

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