UHCI Driver Enhancement

An interrupt-out transfer has been added to the new Universal Host Controller Interface (UHCI) driver for x86 platforms. This new feature enables users to transfer urgent data to the devices through Interrupt Out in a high priority.

Other new features provided by the new UHCI driver include the following:

• BULK short transfer

• Port enumeration

• Multiple BULK transfer

• Isoc IN transfer

• BULK IN transfer

In the Solaris 10 3/05 release, the UHCI driver is available for the both x86 and SPARC platforms.

For further information, see the uhci(7D) man page.