Changes in uspace/drv/uhci-hcd/uhci_struct/transfer_descriptor.h [eae83aa:c3ae877] in mainline

File:

• uspace/drv/uhci-hcd/uhci_struct/transfer_descriptor.h (modified) (1 diff)

uspace/drv/uhci-hcd/uhci_struct/transfer_descriptor.h

@@ -88 +88 @@
          * we don't use it anyway
          */
-} __attribute__((packed)) td_t;
+} __attribute__((packed)) transfer_descriptor_t;
 
 
-void td_init(td_t *instance, int error_count, size_t size, bool toggle, bool iso,
-    bool low_speed, usb_target_t target, usb_packet_id pid, void *buffer,
-    td_t *next);
+void transfer_descriptor_init(transfer_descriptor_t *instance,
+    int error_count, size_t size, bool toggle, bool isochronous, bool low_speed,
+    usb_target_t target, int pid, void *buffer, transfer_descriptor_t * next);
 
-int td_status(td_t *instance);
+int transfer_descriptor_status(transfer_descriptor_t *instance);
 
-static inline size_t td_act_size(td_t *instance)
+static inline size_t transfer_descriptor_actual_size(
+    transfer_descriptor_t *instance)
 {
         assert(instance);
         return
-            ((instance->status >> TD_STATUS_ACTLEN_POS) + 1)
-            & TD_STATUS_ACTLEN_MASK;
+            ((instance->status >> TD_STATUS_ACTLEN_POS) + 1) & TD_STATUS_ACTLEN_MASK;
 }
 
-static inline bool td_is_short(td_t *instance)
-{
-        const size_t act_size = td_act_size(instance);
-        const size_t max_size =
-            ((instance->device >> TD_DEVICE_MAXLEN_POS) + 1)
-            & TD_DEVICE_MAXLEN_MASK;
-        return
-            (instance->status | TD_STATUS_SPD_FLAG) && act_size < max_size;
-}
-
-static inline bool td_is_active(td_t *instance)
+static inline bool transfer_descriptor_is_active(
+    transfer_descriptor_t *instance)
 {
         assert(instance);