X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=drivers%2Fusb%2Fhost%2Fehci.h;h=ba8eab366b823fd7153879a801ce7a60c915af08;hb=2ff38c9fbaa86264ad819117ab137361067ab5f1;hp=bde823f704e9a6d496cf735f08658fa7f2f6397b;hpb=e2e96c663639a3361bb1a84e666887d308c6c87e;p=firefly-linux-kernel-4.4.55.git

diff --git a/drivers/usb/host/ehci.h b/drivers/usb/host/ehci.h
index bde823f704e9..ba8eab366b82 100644
--- a/drivers/usb/host/ehci.h
+++ b/drivers/usb/host/ehci.h
@@ -73,6 +73,7 @@ struct ehci_hcd {			/* one per controller */
 
 	/* async schedule support */
 	struct ehci_qh		*async;
+	struct ehci_qh		*dummy;		/* For AMD quirk use */
 	struct ehci_qh		*reclaim;
 	unsigned		scanning : 1;
 
@@ -131,6 +132,7 @@ struct ehci_hcd {			/* one per controller */
 	unsigned		need_io_watchdog:1;
 	unsigned		broken_periodic:1;
 	unsigned		fs_i_thresh:1;	/* Intel iso scheduling */
+	unsigned		use_dummy_qh:1;	/* AMD Frame List table quirk*/
 
 	/* required for usb32 quirk */
 	#define OHCI_CTRL_HCFS          (3 << 6)