Changeset 1669a73 in mainline

Timestamp:

2011-02-04T13:05:23Z (13 years ago)

Author:

Jan Vesely <jano.vesely@…>

Branches:

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

Children:

dd455b1

Parents:

1f5c1e61

Message:

Minor refactoring

Location:

uspace/drv/uhci-hcd

Files:

• Makefile (modified) (1 diff)
• iface.c (modified) (1 diff)
• uhci.c (modified) (1 diff)

uspace/drv/uhci-hcd/Makefile

@@ -40 +40 @@
         uhci.c \
         uhci_struct/transfer_descriptor.c \
-        pci.c
+        pci.c 
 
 include $(USPACE_PREFIX)/Makefile.common

uspace/drv/uhci-hcd/iface.c

@@ -35 +35 @@
 #include <remote_usbhc.h>
 
+#include <usb/debug.h>
+
 #include <errno.h>
 

uspace/drv/uhci-hcd/uhci.c

@@ -148 +148 @@
   usbhc_iface_transfer_out_callback_t callback_out,
   usbhc_iface_transfer_in_callback_t callback_in,
-  void *arg )
+  void *arg)
 {
         // TODO: Add support for isochronous transfers
-        if (transfer_type == USB_TRANSFER_ISOCHRONOUS)
+        if (transfer_type == USB_TRANSFER_ISOCHRONOUS) {
+                usb_log_warning("ISO transfer not supported.\n");
                 return ENOTSUP;
-
-        if (size >= 1024)
+        }
+
+        if (size >= 1024) {
+                usb_log_warning("Transfer too big.\n");
                 return ENOTSUP;
+        }
 
         transfer_descriptor_t *td = NULL;