On Tue, Jul 26, 2005 at 09:36:02PM -0400, John W. Linville wrote:
> On Tue, Jul 26, 2005 at 04:49:34PM -0700, Greg KH wrote:
> > This code doesn't even build, as need_restore isn't a global variable.
>
> Hmmm...you must be missing this hunk from the patch posted on July 8?
> > Care to redo this
On Tue, Jul 26, 2005 at 04:49:34PM -0700, Greg KH wrote:
> On Fri, Jul 08, 2005 at 02:34:56PM -0400, John W. Linville wrote:
> > @@ -301,6 +335,16 @@ pci_set_power_state(struct pci_dev *dev,
> > udelay(200);
> > dev->current_state = state;
> >
> > + /* According to section 5.4.1
On Fri, Jul 08, 2005 at 02:34:56PM -0400, John W. Linville wrote:
> @@ -301,6 +335,16 @@ pci_set_power_state(struct pci_dev *dev,
> udelay(200);
> dev->current_state = state;
>
> + /* According to section 5.4.1 of the "PCI BUS POWER MANAGEMENT
> + * INTERFACE SPECIFIC
On Mon, Jul 11, 2005 at 10:28:55PM -0400, Adam Belay wrote:
> On Fri, Jul 08, 2005 at 02:34:56PM -0400, John W. Linville wrote:
> > Some firmware leaves devices in D3hot after a (re)boot. Most drivers
> > call pci_enable_device very early, so devices left in D3hot that lose
> > configuration duri
On Fri, Jul 08, 2005 at 02:34:56PM -0400, John W. Linville wrote:
> Some PCI devices lose all configuration (including BARs) when
> transitioning from D3hot->D0. This leaves such a device in an
> inaccessible state. The patch below causes the BARs to be restored
> when enabling such a device, so
On Mon, Jul 11, 2005 at 02:48:44PM +0200, Lennert Buytenhek wrote:
> On Fri, Jul 08, 2005 at 02:34:56PM -0400, John W. Linville wrote:
>
> > Some PCI devices lose all configuration (including BARs) when
> > transitioning from D3hot->D0. This leaves such a device in an
> > inaccessible state. The
On Fri, Jul 08, 2005 at 02:34:56PM -0400, John W. Linville wrote:
> Some PCI devices lose all configuration (including BARs) when
> transitioning from D3hot->D0. This leaves such a device in an
> inaccessible state. The patch below causes the BARs to be restored
> when enabling such a device, so
On Fri, Jul 08, 2005 at 02:34:56PM -0400, John W. Linville wrote:
> Some PCI devices lose all configuration (including BARs) when
> transitioning from D3hot->D0. This leaves such a device in an
> inaccessible state. The patch below causes the BARs to be restored
> when enabling such a device, so
From: "John W. Linville" <[EMAIL PROTECTED]>
Date: Fri, 8 Jul 2005 14:34:56 -0400
> The cleanest implementation of pci_restore_bars was to call
> pci_update_resource. Unfortunately, that does not currently exist
> for the sparc64 architecture. The patch below includes a stub
> implemenation of p
Some PCI devices lose all configuration (including BARs) when
transitioning from D3hot->D0. This leaves such a device in an
inaccessible state. The patch below causes the BARs to be restored
when enabling such a device, so that its driver will be able to
access it.
Signed-off-by: John W. Linvill
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