| Message ID | 20241227120142.1035206-6-mathias.nyman@linux.intel.com (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | xhci features for usb-next | expand |
diff --git a/drivers/usb/host/xhci-caps.h b/drivers/usb/host/xhci-caps.h index 9e94cebf4a56..f6b9a00a0ab9 100644 --- a/drivers/usb/host/xhci-caps.h +++ b/drivers/usb/host/xhci-caps.h @@ -83,3 +83,9 @@ #define HCC2_CIC(p) ((p) & (1 << 5)) /* true: HC support Extended TBC Capability, Isoc burst count > 65535 */ #define HCC2_ETC(p) ((p) & (1 << 6)) +/* true: HC support Extended TBC TRB Status Capability */ +#define HCC2_ETC_TSC(p) ((p) & (1 << 7)) +/* true: HC support Get/Set Extended Property Capability */ +#define HCC2_GSC(p) ((p) & (1 << 8)) +/* true: HC support Virtualization Based Trusted I/O Capability */ +#define HCC2_VTC(p) ((p) & (1 << 9))
Add capability bits for the xHC Capability Parameters 2 (HCCPARAMS2) register described in xHCI specification section 5.3.9 bit 7 Extended TBC TRB Status Capability (ETC_TSC) bit 8 Get/Set Extended Property Capability (GSC) bit 9 Virtualization Based Trusted I/O Capability (VTC) Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> --- drivers/usb/host/xhci-caps.h | 6 ++++++ 1 file changed, 6 insertions(+)