Re: PCI Rescan Question

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Thank you for your responses,

It was not so much a problem with the pciehp driver - it worked fine
when I eventually enabled some of the slot's configuration registers.
I was just doing some things manually via sysfs during my bring-up,
and was surprised that a rescan wasn't enough to fully refresh the
tree. I can see now that a rescan will skip some code if a pci_dev
with the same devfn already exists from an previous enumeration of the
pci_bus, but intuitively I wouldn't have expected this to be the case.

Thanks,
Kyle



[Index of Archives]     [DMA Engine]     [Linux Coverity]     [Linux USB]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [Greybus]

  Powered by Linux