From 82a6a81c2a38aa7a7813a0c532637877773c50ae Mon Sep 17 00:00:00 2001 From: Xavier Gnata Date: Tue, 26 Jul 2016 18:40:38 +0200 Subject: [PATCH] thunderbolt: Add support for INTEL_FALCON_RIDGE_2C controller. From: Xavier Gnata Add support to INTEL_FALCON_RIDGE_2C controller and corresponding quirk to support suspend/resume. Tested against 4.7 master on a MacBook Air 11" 2015. Signed-off-by: Andreas Noever Reviewed-by: Lukas Wunner Signed-off-by: Greg Kroah-Hartman --- drivers/pci/quirks.c | 4 ++++ drivers/thunderbolt/nhi.c | 6 ++++++ 2 files changed, 10 insertions(+) diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c index 6ff6469dab2a..44e0ff37480b 100644 --- a/drivers/pci/quirks.c +++ b/drivers/pci/quirks.c @@ -3327,6 +3327,7 @@ static void quirk_apple_wait_for_thunderbolt(struct pci_dev *dev) if (nhi->vendor != PCI_VENDOR_ID_INTEL || (nhi->device != PCI_DEVICE_ID_INTEL_LIGHT_RIDGE && nhi->device != PCI_DEVICE_ID_INTEL_CACTUS_RIDGE_4C && + nhi->device != PCI_DEVICE_ID_INTEL_FALCON_RIDGE_2C_NHI && nhi->device != PCI_DEVICE_ID_INTEL_FALCON_RIDGE_4C_NHI) || nhi->class != PCI_CLASS_SYSTEM_OTHER << 8) goto out; @@ -3342,6 +3343,9 @@ DECLARE_PCI_FIXUP_RESUME_EARLY(PCI_VENDOR_ID_INTEL, DECLARE_PCI_FIXUP_RESUME_EARLY(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_CACTUS_RIDGE_4C, quirk_apple_wait_for_thunderbolt); +DECLARE_PCI_FIXUP_RESUME_EARLY(PCI_VENDOR_ID_INTEL, + PCI_DEVICE_ID_INTEL_FALCON_RIDGE_2C_BRIDGE, + quirk_apple_wait_for_thunderbolt); DECLARE_PCI_FIXUP_RESUME_EARLY(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_FALCON_RIDGE_4C_BRIDGE, quirk_apple_wait_for_thunderbolt); diff --git a/drivers/thunderbolt/nhi.c b/drivers/thunderbolt/nhi.c index 9c15344b657a..a8c20413dbda 100644 --- a/drivers/thunderbolt/nhi.c +++ b/drivers/thunderbolt/nhi.c @@ -648,6 +648,12 @@ static struct pci_device_id nhi_ids[] = { .device = PCI_DEVICE_ID_INTEL_CACTUS_RIDGE_4C, .subvendor = 0x2222, .subdevice = 0x1111, }, + { + .class = PCI_CLASS_SYSTEM_OTHER << 8, .class_mask = ~0, + .vendor = PCI_VENDOR_ID_INTEL, + .device = PCI_DEVICE_ID_INTEL_FALCON_RIDGE_2C_NHI, + .subvendor = PCI_ANY_ID, .subdevice = PCI_ANY_ID, + }, { .class = PCI_CLASS_SYSTEM_OTHER << 8, .class_mask = ~0, .vendor = PCI_VENDOR_ID_INTEL, -- 2.20.1