This is an update of the 1.9.8 release from June, this update version 1.9.9 was released on 07/23/2015. It contains the following changes:
- usbmsd: make drives > 65536*255*63 sectors (500 GB) work
- usbmsd: make virtualized large floppy media > 500 GB work
- usbmsd: increase timeouts for drives that take very long to resume from sleep
- usbmsd: change device attach to closer match the Windows way of doing things
- usbmsd: do not send REQUEST_SENSE after each TEST_UNIT_READY command in order to reduce the number of commands sent
- usbd: deal with external hubs sending more status change pipe data then they should
- usbprt: change the way stalled pipes are cleared (clear ransmission error to get device operational again)
- usbcalls: latest updates to the interface functions (C and REXX interface)
A list with all drivers that are contained in the install package:
usb host controller driver
- USBUHCD.SYS
- USBOHCD.SYS
- USBEHCD.SYS
usb base driver
- usbd.sys
- usbresmg.sys/usbcalls.dll
usb hid driver
- USBHID.SYS
- USBKBD.SYS
- USBMOUSE.SYS
misc. usb driver
- USBCOM.SYS
- USBPRT.SYS – USB printer port
- USBAUDIO.SYS
Download:
- OS/2 USB driver 10.199: usbdrv199.zip (07/23/2015)