Re: [PATCH] PCI: vmd: Free up IRQs on suspend path

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

 



On Wed, Feb 06, 2019 at 02:36:16PM -0700, Sushma Kalakota wrote:
> commit e2b1820bd5d09 upstream
> 
> Free up the IRQs we request on the suspend path and reallocate them on the
> resume path.
> 
> Fixes this error:
> 
>   CPU 111 disable failed: CPU has 9 vectors assigned and there are only 0 available.
>   Error taking CPU111 down: -34
>   Non-boot CPUs are not disabled
>   Enabling non-boot CPUs ...
> 
> For consistency, this patch also includes the VMD portion of:
> 3eefa790c9681: PCI: host: Mark PCIe/PCI (MSI) cascade ISR as IRQF_NO_THREAD
> 
> CC: Scott Bauer <scott.bauer@xxxxxxxxx>
> CC: Bjorn Helgaas <bhelgaas@xxxxxxxxxx>
> CC: Keith Busch <keith.busch@xxxxxxxxx>
> Reviewed-by: Jon Derrick <jonathan.derrick@xxxxxxxxx>
> Signed-off-by: Sushma Kalakota <sushmax.kalakota@xxxxxxxxx>

Now queued up, thanks.

greg k-h



[Index of Archives]     [Linux Kernel]     [Kernel Development Newbies]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite Hiking]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux