Changeset 6b433a8 in mainline for uspace/drv/bus/usb/xhci/hw_struct/context.h

Timestamp:

2017-11-20T19:14:31Z (6 years ago)

Author:

Salmelu <salmelu@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

27b0ea0

Parents:

d3086873

Message:

Isochronous transfers - endpoint initialization

File:

• uspace/drv/bus/usb/xhci/hw_struct/context.h (modified) (2 diffs)

uspace/drv/bus/usb/xhci/hw_struct/context.h

@@ -76 +76 @@
 #define XHCI_EP_MAX_ESIT_PAYLOAD_LO_SET(ctx, val) \
         xhci_dword_set_bits(&(ctx).data3, val, 31, 16)
+#define XHCI_EP_MAX_ESIT_PAYLOAD_HI_SET(ctx, val) \
+        xhci_dword_set_bits(&(ctx).data[0], val, 31, 24)
 #define XHCI_EP_INTERVAL_SET(ctx, val) \
         xhci_dword_set_bits(&(ctx).data[0], val, 23, 16)
@@ -102 +104 @@
 #define XHCI_EP_TR_DPTR(ctx)            XHCI_QWORD_EXTRACT((ctx).data2, 63,  4)
 
-#define XHCI_EP_MAX_ESIT_PAYLOAD_LO(ctx) XHCI_DWORD_EXTRACT((ctx).data3, 31,  16)
+#define XHCI_EP_MAX_ESIT_PAYLOAD_LO(ctx) XHCI_DWORD_EXTRACT((ctx).data3, 31, 16)
+#define XHCI_EP_MAX_ESIT_PAYLOAD_HI(ctx) XHCI_DWORD_EXTRACT((ctx).data[0], 31, 24)
 
 } __attribute__((packed)) xhci_ep_ctx_t;