On Mon, Jul 11, 2022 at 11:47:31PM +0100, Matthew Wilcox wrote:
> On Mon, Jul 11, 2022 at 03:27:48PM -0700, ira.weiny@xxxxxxxxx wrote:
> > +/**
> > + * struct pci_doe_mb - State for a single DOE mailbox
> > + *
> > + * This state is used to manage a single DOE mailbox capability. All fields
> > + * should be considered opaque to the consumers and the structure passed into
> > + * the helpers below after being created by devm_pci_doe_create()
> > + *
> > + * @pdev: PCI device this mailbox belongs to
> > + * @cap_offset: Capability offset
> > + * @prots: Array of protocols supported (encoded as long values)
> > + * @wq: Wait queue for work item
> > + * @work_queue: Queue of pci_doe_work items
> > + * @flags: Bit array of PCI_DOE_FLAG_* flags
> > + *
> > + * Note: @prots can't be allocated with struct size because the number of
> > + * protocols is not known until after this structure is in use. However, the
> > + * single discovery protocol is always required to query for the number of
> > + * protocols.
> > + */
>
> Can you add at least stub documentation in Documentation/PCI/doe.rst
> and include the kernel-doc from both pci-doe.c and pci-doe.h?
Yes that is a good idea, thanks.
>
> > +static int pci_doe_abort(struct pci_doe_mb *doe_mb)
> > +{
> > + struct pci_dev *pdev = doe_mb->pdev;
> > + int offset = doe_mb->cap_offset;
> > + unsigned long timeout_jiffies;
> > +
> > + pci_dbg(pdev, "[%x] Issuing Abort\n", offset);
>
> "Issuing DOE abort", perhaps?
I've set dev_fmt to prefix with "DOE: ". So I think that should be ok.
Thanks for the review!
Ira
