20 lines
840 B
Plaintext
20 lines
840 B
Plaintext
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$OpenBSD: patch-io_hpmud_musb_c,v 1.1 2009/07/13 08:14:28 ajacoutot Exp $
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Fix probing HP PS 8250 printer, from FreeBSD.
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--- io/hpmud/musb.c.orig Thu Jun 25 21:05:49 2009
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+++ io/hpmud/musb.c Thu Jul 2 14:46:21 2009
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@@ -124,8 +124,10 @@ static int get_string_descriptor(usb_dev_handle *dev,
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0x409, tbuf, sizeof(tbuf), LIBUSB_CONTROL_REQ_TIMEOUT);
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if (ret==0)
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{
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- /* This retry is necessary for lj1000 and lj1005. des 12/12/07 */
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- BUG("get_string_descriptor zero result, retrying...");
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+ /* This retry is necessary for lj1000 and lj1005. des 12/12/07
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+ Also HP Photosmart 42xx seems to suffer transient errors with serial id */
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+ BUG("get_string_descriptor error result %d, retrying in 2 secs...", ret);
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+ sleep(2);
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continue;
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}
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break;
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