Re: [PATCH v2 9/9] iommu/vt-d: Use pci core's DVSEC functionality
- From
- Christoph Hellwig <hch@infradead.org>
- Date
- 2021-09-24 06:46:46
- Also in
- linux-cxl, linux-iommu, linux-pci
- Reply to
- Ben Widawsky, 2021-09-23
On Thu, Sep 23, 2021 at 10:26:47AM -0700, Ben Widawsky wrote:
quoted hunk ↗ jump to hunk
*/ static int siov_find_pci_dvsec(struct pci_dev *pdev) { + return pci_find_dvsec_capability(pdev, PCI_VENDOR_ID_INTEL, 5); }
I hink the siov_find_pci_dvsec helper is pretty pointless now and can be
folded into its only caller. And independent of that: this capability
really needs a symbolic name. Especially for a vendor like Intel that
might have a few there should be a list of them somewhere.