The attached patch allows me to print to my HP OfficeJet by making
ulpt0 use the bidirectional interface (7/1/2) instead of the IEEE1284
interface (7/1/3). I haven't had time to set up CUPS yet, but simply
catting a text file do /dev/ulpt0 works fine, while previously it
would just hang.
DES
--
Dag-Erling Smorgrav - [EMAIL PROTECTED]
Index: sys/dev/usb/ulpt.c
===================================================================
RCS file: /home/ncvs/src/sys/dev/usb/ulpt.c,v
retrieving revision 1.50
diff -u -r1.50 ulpt.c
--- sys/dev/usb/ulpt.c 30 Oct 2002 01:18:58 -0000 1.50
+++ sys/dev/usb/ulpt.c 4 Dec 2002 23:33:39 -0000
@@ -236,8 +236,7 @@
id->bInterfaceNumber == ifcd->bInterfaceNumber) {
if (id->bInterfaceClass == UICLASS_PRINTER &&
id->bInterfaceSubClass == UISUBCLASS_PRINTER &&
- (id->bInterfaceProtocol == UIPROTO_PRINTER_BI ||
- id->bInterfaceProtocol == UIPROTO_PRINTER_1284))
+ id->bInterfaceProtocol == UIPROTO_PRINTER_BI)
goto found;
altno++;
}
