Changeset e484f3b in mainline for uspace/lib/usb/include

Timestamp:

2011-03-21T16:27:49Z (14 years ago)

Author:

Vojtech Horky <vojtechhorky@…>

Branches:

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

Children:

625f1ba

Parents:

34eb135

Message:

USB framework remembers some descriptors

Currently, it is only device descriptor and full configuration descriptor
of configuration #0.

File:

• uspace/lib/usb/include/usb/devdrv.h (modified) (2 diffs)

uspace/lib/usb/include/usb/devdrv.h

@@ -38 +38 @@
 #include <usb/pipes.h>
 
+/** Descriptors for USB device. */
+typedef struct {
+        /** Standard device descriptor. */
+        usb_standard_device_descriptor_t device;
+        /** Full configuration descriptor of current configuration. */
+        uint8_t *configuration;
+        size_t configuration_size;
+} usb_device_descriptors_t;
+
 /** USB device structure. */
 typedef struct {
@@ -52 +61 @@
          */
         int interface_no;
+
+        /** Some useful descriptors. */
+        usb_device_descriptors_t descriptors;
+
         /** Generic DDF device backing this one. */
         ddf_dev_t *ddf_dev;