Changeset 15d3b54 in mainline for uspace/drv/uhci-hcd/uhci_rh.c

Timestamp:

2011-03-14T21:24:02Z (13 years ago)

Author:

Jan Vesely <jano.vesely@…>

Branches:

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

Children:

fcf07e6

Parents:

c69209d (diff), 9370884 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

Doxygen comments, enable hw interrupts if possible

File:

• uspace/drv/uhci-hcd/uhci_rh.c (modified) (3 diffs)

uspace/drv/uhci-hcd/uhci_rh.c

@@ -26 +26 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
-/** @addtogroup usb
+/** @addtogroup drvusbuhci
  * @{
  */
@@ -42 +42 @@
 #include "uhci_hc.h"
 
-/*----------------------------------------------------------------------------*/
+/** Root hub initialization
+ * @param[in] instance RH structure to initialize
+ * @param[in] fun DDF function representing UHCI root hub
+ * @param[in] reg_addr Address of root hub status and control registers.
+ * @param[in] reg_size Size of accessible address space.
+ * @return Error code.
+ */
 int uhci_rh_init(
     uhci_rh_t *instance, ddf_fun_t *fun, uintptr_t reg_addr, size_t reg_size)
@@ -68 +74 @@
         instance->io_regs.type = IO_RANGE;
         instance->io_regs.res.io_range.address = reg_addr;
-//          ((uintptr_t)hc->registers) + 0x10; // see UHCI design guide
         instance->io_regs.res.io_range.size = reg_size;
         instance->io_regs.res.io_range.endianness = LITTLE_ENDIAN;