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From: Jon Derrick <jonathan.derrick@intel.com>
To: helgaas@kernel.org
Cc: Jon Derrick <jonathan.derrick@intel.com>,
	keith.busch@intel.com, linux-pci@vger.kernel.org
Subject: [PATCH 1/2] PCI/VMD: Use the more reliable method for setting the AER
Date: Fri,  7 Oct 2016 11:26:28 -0600	[thread overview]
Message-ID: <1475861189-10794-1-git-send-email-jonathan.derrick@intel.com> (raw)

Instead of relying on the domain being >= 0x10000, use the member of the
pci sysdata that identifies a VMD root port bus.
---
 drivers/pci/quirks.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
index edc7f96..713035f 100644
--- a/drivers/pci/quirks.c
+++ b/drivers/pci/quirks.c
@@ -4438,8 +4438,7 @@ DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_INTEL, 0x443, quirk_intel_qat_vf_cap);
  */
 static void quirk_no_aersid(struct pci_dev *pdev)
 {
-	/* VMD Domain */
-	if (pdev->bus->sysdata && pci_domain_nr(pdev->bus) >= 0x10000)
+	if (is_vmd(pdev->bus))
 		pdev->bus->bus_flags |= PCI_BUS_FLAGS_NO_AERSID;
 }
 DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_INTEL, 0x2030, quirk_no_aersid);
-- 
1.8.3.1

             reply	other threads:[~2016-10-07 17:26 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-10-07 17:26 Jon Derrick [this message]
2016-10-07 17:26 ` [PATCH 2/2] PCI/Quirks: Imply that other users can use the no-aer-sid quirk Jon Derrick
2016-10-07 17:45 ` [PATCH 1/2] PCI/VMD: Use the more reliable method for setting the AER Keith Busch
2016-10-07 17:46   ` Jon Derrick

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