Re: [linux-usb-devel] PCI quirks not handled and config space differences on resume from S3

2005-08-16 Thread Erik Slagter
On Tue, 2005-08-16 at 11:37 -0400, Alan Stern wrote: > > Diff between "lspci -vvvxxx" before and after resume for all > > problematic devices on my machine is attached. > > > > Are there any patches I can try? > > The uhci-hcd driver _does_ restore the config space for its devices > properly.

Re: [linux-usb-devel] PCI quirks not handled and config space differences on resume from S3

2005-08-16 Thread Carl-Daniel Hailfinger
Alan Stern schrieb: > On Tue, 16 Aug 2005, Carl-Daniel Hailfinger wrote: > > >>Hi, >>[...] >>Besides that, a number of drivers do not restore the pci config >>space of their associated devices properly on resume from S3. >> >>These drivers (and associated devices) are: >>- uhci_hcd (USB

Re: [linux-usb-devel] PCI quirks not handled and config space differences on resume from S3

2005-08-16 Thread Alan Stern
On Tue, 16 Aug 2005, Carl-Daniel Hailfinger wrote: > Hi, > > it seems that PCI quirks are not handled on resume which results > in all kinds of strange effects, like disappeared PCI devices. > Besides that, a number of drivers do not restore the pci config > space of their associated devices

PCI quirks not handled and config space differences on resume from S3

2005-08-16 Thread Carl-Daniel Hailfinger
Hi, it seems that PCI quirks are not handled on resume which results in all kinds of strange effects, like disappeared PCI devices. Below is a diff between "lspci -vvvxxx" before and after resume for my SMBus device which only gets enabled by PCI quirk handling. -:00:1f.3 SMBus: Intel Corp.

PCI quirks not handled and config space differences on resume from S3

2005-08-16 Thread Carl-Daniel Hailfinger
Hi, it seems that PCI quirks are not handled on resume which results in all kinds of strange effects, like disappeared PCI devices. Below is a diff between lspci -vvvxxx before and after resume for my SMBus device which only gets enabled by PCI quirk handling. -:00:1f.3 SMBus: Intel Corp.

Re: [linux-usb-devel] PCI quirks not handled and config space differences on resume from S3

2005-08-16 Thread Alan Stern
On Tue, 16 Aug 2005, Carl-Daniel Hailfinger wrote: Hi, it seems that PCI quirks are not handled on resume which results in all kinds of strange effects, like disappeared PCI devices. Besides that, a number of drivers do not restore the pci config space of their associated devices properly

Re: [linux-usb-devel] PCI quirks not handled and config space differences on resume from S3

2005-08-16 Thread Erik Slagter
On Tue, 2005-08-16 at 11:37 -0400, Alan Stern wrote: Diff between lspci -vvvxxx before and after resume for all problematic devices on my machine is attached. Are there any patches I can try? The uhci-hcd driver _does_ restore the config space for its devices properly. Apparently

Re: [linux-usb-devel] PCI quirks not handled and config space differences on resume from S3

2005-08-16 Thread Carl-Daniel Hailfinger
Alan Stern schrieb: On Tue, 16 Aug 2005, Carl-Daniel Hailfinger wrote: Hi, [...] Besides that, a number of drivers do not restore the pci config space of their associated devices properly on resume from S3. These drivers (and associated devices) are: - uhci_hcd (USB Controller: Intel Corp.