Author: hselasky
Date: Fri Jan 10 09:07:43 2020
New Revision: 356597
URL: https://svnweb.freebsd.org/changeset/base/356597
Log:
Define the XHCI endpoint states.
MFC after: 1 week
Sponsored by: Mellanox Technologies
Modified:
head/sys/dev/usb/controller/xhci.h
Modified: head/sys/dev/usb/controller/xhci.h
==============================================================================
--- head/sys/dev/usb/controller/xhci.h Fri Jan 10 08:54:46 2020
(r356596)
+++ head/sys/dev/usb/controller/xhci.h Fri Jan 10 09:07:43 2020
(r356597)
@@ -115,6 +115,14 @@ struct xhci_endp_ctx {
volatile uint32_t dwEpCtx0;
#define XHCI_EPCTX_0_EPSTATE_SET(x) ((x) & 0x7)
#define XHCI_EPCTX_0_EPSTATE_GET(x) ((x) & 0x7)
+#define XHCI_EPCTX_0_EPSTATE_DISABLED 0
+#define XHCI_EPCTX_0_EPSTATE_RUNNING 1
+#define XHCI_EPCTX_0_EPSTATE_HALTED 2
+#define XHCI_EPCTX_0_EPSTATE_STOPPED 3
+#define XHCI_EPCTX_0_EPSTATE_ERROR 4
+#define XHCI_EPCTX_0_EPSTATE_RESERVED_5 5
+#define XHCI_EPCTX_0_EPSTATE_RESERVED_6 6
+#define XHCI_EPCTX_0_EPSTATE_RESERVED_7 7
#define XHCI_EPCTX_0_MULT_SET(x) (((x) & 0x3) << 8)
#define XHCI_EPCTX_0_MULT_GET(x) (((x) >> 8) & 0x3)
#define XHCI_EPCTX_0_MAXP_STREAMS_SET(x) (((x) & 0x1F) << 10)
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