On Wed, 2024-11-13 at 17:04 +0100, Thomas Gleixner wrote:
> On Wed, Nov 13 2024 at 13:41, Philipp Stanner wrote:
> > +/**
> > + * pci_intx_unmanaged - enables/disables PCI INTx for device dev,
> > + * unmanaged version
> > + * @pdev: the PCI device to operate on
> > + * @enable: boolean: whether to
On Wed, Nov 13 2024 at 13:41, Philipp Stanner wrote:
> +/**
> + * pci_intx_unmanaged - enables/disables PCI INTx for device dev,
> + * unmanaged version
> + * @pdev: the PCI device to operate on
> + * @enable: boolean: whether to enable or disable PCI INTx
Except that the argument is of type int,
pci_intx() is a hybrid function which sometimes performs devres
operations, depending on whether pcim_enable_device() has been used to
enable the pci_dev. This sometimes-managed nature of the function is
problematic. Notably, it causes the function to allocate under some
circumstances which makes i
