Re: Question about failure in PCI power-state change

2012-09-09 Thread Larry Finger
On 09/09/2012 07:24 PM, Huang Ying wrote: On Fri, 2012-09-07 at 15:48 -0700, Bjorn Helgaas wrote: +cc Rafael, Huang, linux-pm On Fri, Sep 7, 2012 at 3:44 PM, Larry Finger wrote: Hi, On occasion when I unload and reload driver rtl8192ce, I get the message "Refused to change power state, curr

Re: Question about failure in PCI power-state change

2012-09-09 Thread Huang Ying
On Fri, 2012-09-07 at 15:48 -0700, Bjorn Helgaas wrote: > +cc Rafael, Huang, linux-pm > > On Fri, Sep 7, 2012 at 3:44 PM, Larry Finger > wrote: > > Hi, > > > > On occasion when I unload and reload driver rtl8192ce, I get the message > > > > "Refused to change power state, currently in D3" Hi, L

Re: Question about failure in PCI power-state change

2012-09-08 Thread Larry Finger
On 09/08/2012 04:50 PM, Alan Stern wrote: On Sat, 8 Sep 2012, Rafael J. Wysocki wrote: On Saturday, September 08, 2012, Bjorn Helgaas wrote: +cc Rafael, Huang, linux-pm On Fri, Sep 7, 2012 at 3:44 PM, Larry Finger wrote: Hi, On occasion when I unload and reload driver rtl8192ce, I get the

Re: Question about failure in PCI power-state change

2012-09-08 Thread Alan Stern
On Sat, 8 Sep 2012, Rafael J. Wysocki wrote: > On Saturday, September 08, 2012, Bjorn Helgaas wrote: > > +cc Rafael, Huang, linux-pm > > > > On Fri, Sep 7, 2012 at 3:44 PM, Larry Finger > > wrote: > > > Hi, > > > > > > On occasion when I unload and reload driver rtl8192ce, I get the message > >

Re: Question about failure in PCI power-state change

2012-09-08 Thread Rafael J. Wysocki
On Saturday, September 08, 2012, Bjorn Helgaas wrote: > +cc Rafael, Huang, linux-pm > > On Fri, Sep 7, 2012 at 3:44 PM, Larry Finger > wrote: > > Hi, > > > > On occasion when I unload and reload driver rtl8192ce, I get the message > > > > "Refused to change power state, currently in D3" > > > >

Re: Question about failure in PCI power-state change

2012-09-07 Thread Bjorn Helgaas
+cc Rafael, Huang, linux-pm On Fri, Sep 7, 2012 at 3:44 PM, Larry Finger wrote: > Hi, > > On occasion when I unload and reload driver rtl8192ce, I get the message > > "Refused to change power state, currently in D3" > > I added additional info to the printk and discovered that it was trying to >

Question about failure in PCI power-state change

2012-09-07 Thread Larry Finger
Hi, On occasion when I unload and reload driver rtl8192ce, I get the message "Refused to change power state, currently in D3" I added additional info to the printk and discovered that it was trying to change to state D0. The problem seems to occur when I have made a connection, unloaded the d