#10404 NORM Future : XO-1 PCI non-delay patch doesn't work

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#10404: XO-1 PCI non-delay patch doesn't work
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 Reporter:  dsd     |                 Owner:  dsaxena       
     Type:  defect  |                Status:  new           
 Priority:  normal  |             Milestone:  Future Release
Component:  kernel  |               Version:  not specified 
 Keywords:          |           Next_action:  never set     
 Verified:  0       |   Deployment_affected:                
Blockedby:          |              Blocking:                
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 {{{
 commit c63000f0a9f0a5adb0e5cf1b1c074e428c7d1d0b
 Author: Andres Salomon <dilinger at debian.org>
 Date:   Wed May 9 19:58:00 2007 -0400

     pci: do not delay when changing power states on OLPC

     According to Tom Sylla, due to the fact that the Geode doesn't support
     PCI pm transitions, we shouldn't need to delay when switching to
 D3hot.
 }}}

 I suspect this has never worked.. it certainly hasn't had any effect on
 our 2 most recent kernel trees. The correct place to eliminate this 10ms
 delay (which seems to be executed 3 times during a suspend) would be in
 pci_pm_init()

 {{{
         dev->d3_delay = PCI_PM_D3_WAIT;
 }}}


 Dropping this patch for now.

-- 
Ticket URL: <http://dev.laptop.org/ticket/10404>
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