0001-Add-quirks-for-Yuan-Yuan-Enterprises-capture-cards.patch

From b8425aaca49e8f88d114426626cd8266e1e37d34 Mon Sep 17 00:00:00 2001
From: Morgan Jones <[email protected]>
Date: Sun, 13 Mar 2016 00:56:04 +0000
Subject: [PATCH] Add quirks for Yuan Yuan Enterprises capture cards

---
 drivers/pci/quirks.c    | 7 +++++++
 include/linux/pci_ids.h | 4 ++++
 2 files changed, 11 insertions(+)

diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
index 7e32730..77d48d9 100644
--- a/drivers/pci/quirks.c
+++ b/drivers/pci/quirks.c
@@ -3123,6 +3123,13 @@ static void quirk_no_bus_reset(struct pci_dev *dev)
  */
 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_ATHEROS, 0x0030, quirk_no_bus_reset);
 
+/*
+ * Yuan Yuan Enterprises PCI capture cards based on the Mozart 395S
+ * completely break on bus reset.
+ */
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_YYE, PCI_DEVICE_ID_YYE_MOZART_395S,
+			 quirk_no_bus_reset);
+
 static void quirk_no_pm_reset(struct pci_dev *dev)
 {
 	/*
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index d9ba49c..46e5c63 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -1767,6 +1767,10 @@
 /* formerly Platform Tech */
 #define PCI_DEVICE_ID_ESS_ESS0100	0x0100
 
+/* Yuan Yuan Enterprise Co. Ltd (e.g. Elgato HD60 Pro capture cards) */
+#define PCI_VENDOR_ID_YYE		0x12ab
+#define PCI_DEVICE_ID_YYE_MOZART_395S	0x0380	/* Elgato HD60 Pro */
+
 #define PCI_VENDOR_ID_ALTEON		0x12ae
 
 #define PCI_SUBVENDOR_ID_CONNECT_TECH			0x12c4
-- 
2.7.3