From: Mathias Nyman <mathias.nyman@linux.intel.com>
To: <gregkh@linuxfoundation.org>
Cc: <linux-usb@vger.kernel.org>,
Mathias Nyman <mathias.nyman@linux.intel.com>,
stable <stable@vger.kernel.org>
Subject: [PATCH 2/8] xhci: apply PME_STUCK_QUIRK and MISSING_CAS quirk for Denverton
Date: Wed, 17 May 2017 18:32:00 +0300 [thread overview]
Message-ID: <1495035126-29091-3-git-send-email-mathias.nyman@linux.intel.com> (raw)
In-Reply-To: <1495035126-29091-1-git-send-email-mathias.nyman@linux.intel.com>
Intel Denverton microserver is Atom based and need the PME and CAS quirks
as well.
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
---
drivers/usb/host/xhci-pci.c | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/host/xhci-pci.c b/drivers/usb/host/xhci-pci.c
index 7b86508..fcf1f3f 100644
--- a/drivers/usb/host/xhci-pci.c
+++ b/drivers/usb/host/xhci-pci.c
@@ -52,6 +52,7 @@
#define PCI_DEVICE_ID_INTEL_BROXTON_M_XHCI 0x0aa8
#define PCI_DEVICE_ID_INTEL_BROXTON_B_XHCI 0x1aa8
#define PCI_DEVICE_ID_INTEL_APL_XHCI 0x5aa8
+#define PCI_DEVICE_ID_INTEL_DNV_XHCI 0x19d0
static const char hcd_name[] = "xhci_hcd";
@@ -166,7 +167,8 @@ static void xhci_pci_quirks(struct device *dev, struct xhci_hcd *xhci)
pdev->device == PCI_DEVICE_ID_INTEL_CHERRYVIEW_XHCI ||
pdev->device == PCI_DEVICE_ID_INTEL_BROXTON_M_XHCI ||
pdev->device == PCI_DEVICE_ID_INTEL_BROXTON_B_XHCI ||
- pdev->device == PCI_DEVICE_ID_INTEL_APL_XHCI)) {
+ pdev->device == PCI_DEVICE_ID_INTEL_APL_XHCI ||
+ pdev->device == PCI_DEVICE_ID_INTEL_DNV_XHCI)) {
xhci->quirks |= XHCI_PME_STUCK_QUIRK;
}
if (pdev->vendor == PCI_VENDOR_ID_INTEL &&
@@ -175,7 +177,8 @@ static void xhci_pci_quirks(struct device *dev, struct xhci_hcd *xhci)
}
if (pdev->vendor == PCI_VENDOR_ID_INTEL &&
(pdev->device == PCI_DEVICE_ID_INTEL_CHERRYVIEW_XHCI ||
- pdev->device == PCI_DEVICE_ID_INTEL_APL_XHCI))
+ pdev->device == PCI_DEVICE_ID_INTEL_APL_XHCI ||
+ pdev->device == PCI_DEVICE_ID_INTEL_DNV_XHCI))
xhci->quirks |= XHCI_MISSING_CAS;
if (pdev->vendor == PCI_VENDOR_ID_ETRON &&
--
1.9.1
next parent reply other threads:[~2017-05-17 15:29 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1495035126-29091-1-git-send-email-mathias.nyman@linux.intel.com>
2017-05-17 15:32 ` Mathias Nyman [this message]
2017-05-17 15:32 ` [PATCH 3/8] usb: host: xhci-mem: allocate zeroed Scratchpad Buffer Mathias Nyman
2017-05-17 15:32 ` [PATCH 5/8] USB: xhci: fix lock-inversion problem Mathias Nyman
2017-05-17 15:32 ` [PATCH 6/8] xhci: remove GFP_DMA flag from allocation Mathias Nyman
2017-05-19 9:10 ` David Laight
2017-05-19 9:49 ` Mathias Nyman
2017-05-19 13:54 ` David Laight
2017-05-17 15:32 ` [PATCH 7/8] xhci: Fix command ring stop regression in 4.11 Mathias Nyman
2017-05-17 15:32 ` [PATCH 8/8] usb: host: xhci-plat: propagate return value of platform_get_irq() Mathias Nyman
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