OpenSolaris

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Bug ID 6314504
Synopsis Support for Prolific USB serial adapters
State 10-Fix Delivered (Fix available in build)
Category:Subcategory usb_sw:usbser
Keywords prolific | serial
Responsible Engineer Ryan Shen
Reported Against
Duplicate Of
Introduced In
Commit to Fix snv_28
Fixed In snv_28
Release Fixed solaris_nevada(snv_28) , solaris_10u2(s10u2_05) (Bug ID:2132627)
Related Bugs 6314455 , 6350275 , 6763764
Submit Date 23-August-2005
Last Update Date 6-November-2008
Description
Current status of device support in Solaris:
   Only support Digi's Edgeport USB serial adapters. Our customers complain that Edgeport adapters are too expensive and not easily available. Another problem of Edgeport is, the f/w updates and other incompatible changes from Digi have caused major customer and engineering frustration and created a lot of extra work.

Marketing status:
   There are different kinds of devices in the market now, includes Keyspan,
   BELKIN, FTDI, MCT, DIGI, Prolific, etc.  And usb2serial devices have big user
   group which we can not neglect.

We should support popular Prolific pl2303 usb2serial adapters asap.

Prolific pl2303 driver has a prototype (by Artem), The prototype driver usbser_pl2303 can't work. USB --> serial direction of the data transfer cause system panic.
Work Around
N/A
Comments
N/A