USB logo-2Lars Erdmann updated the USB host controller drivers to version 10.211. (2016/12/14)

http://hobbes.nmsu.edu/h-search.php?key=usbdrv

USBDRV is an updated USB host controller drivers: USBUHCD.SYS, USBOHCD.SYS, USBEHCD.SYS, USBD.SYS, USBRESMG.SYS and more USB drivers.
 
 

changes in 10.211:
USBD:
1) increase power-on delay on hub attach

USBPRT:
1) attempt to fix the problem of non-connecting printers
(USB port driver shows the printer as not connected even though it is and USBD.SYS correctly reports it as attached)

USBUHCD,USBOHCD,USBEHCD:
1) protect all write to PCI config space registers by disabling interrupts

USBMSD:
1) add additional tracing
2) change the command sequence for device attach to what Windows does when new device is attached. That will hopefully increase the likeliness that a MSD device will attach successfully
3) add additional delays to commands issued on device attach, there are devices that need some delay in between commands
4) change geometry computation to match what DFSee expects, in particular, compute a (preferred) device geometry (base for formatting) and a possibly different current media geometry (read from the current media)

 

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