cups/cups-1.6.1-usb-backend-reset-after-job-only-for-specific-devices-3.patch

86 lines
3.0 KiB
Diff

--- backend/usb-libusb.c 2012-07-24 18:37:15.312013467 +0200
+++ backend/usb-libusb.c 2012-08-20 13:17:53.565679124 +0200
@@ -70,7 +70,7 @@
read_endp, /* Read endpoint */
protocol, /* Protocol: 1 = Uni-di, 2 = Bi-di. */
usblp_attached, /* "usblp" kernel module attached? */
- opened_for_job; /* Set to 1 by print_device() */
+ reset_after_job; /* Set to 1 by print_device() */
unsigned int quirks; /* Quirks flags */
struct libusb_device_handle *handle; /* Open handle to device */
} usb_printer_t;
@@ -122,6 +122,8 @@
#define USBLP_QUIRK_USB_INIT 0x2 /* needs vendor USB init string */
#define USBLP_QUIRK_BAD_CLASS 0x4 /* descriptor uses vendor-specific
Class or SubClass */
+#define USBLP_QUIRK_RESET 0x4000 /* After printing do a reset
+ for clean-up */
#define USBLP_QUIRK_NO_REATTACH 0x8000 /* After printing we cannot re-attach
the usblp kernel module */
@@ -141,15 +143,21 @@
{ 0x0409, 0xf1be, USBLP_QUIRK_BIDIR }, /* NEC Picty800 (HP OEM) */
{ 0x0482, 0x0010, USBLP_QUIRK_BIDIR }, /* Kyocera Mita FS 820,
by zut <kernel@zut.de> */
+ { 0x04a9, 0x10a2, USBLP_QUIRK_BIDIR }, /* Canon, Inc. PIXMA iP4200
+ Printer, http://www.cups.org/str.php?L4155 */
+ { 0x04a9, 0x10b6, USBLP_QUIRK_BIDIR }, /* Canon, Inc. PIXMA iP4300
+ Printer, https://bugs.launchpad.net/bugs/1032385 */
{ 0x04f9, 0x000d, USBLP_QUIRK_BIDIR |
USBLP_QUIRK_NO_REATTACH }, /* Brother Industries, Ltd
HL-1440 Laser Printer */
{ 0x04b8, 0x0202, USBLP_QUIRK_BAD_CLASS }, /* Seiko Epson Receipt
Printer M129C */
{ 0x067b, 0x2305, USBLP_QUIRK_BIDIR |
- USBLP_QUIRK_NO_REATTACH },
+ USBLP_QUIRK_NO_REATTACH |
+ USBLP_QUIRK_RESET },
/* Prolific Technology, Inc. PL2305 Parallel Port
(USB -> Parallel adapter) */
+ { 0x04e8, 0x0000, USBLP_QUIRK_RESET }, /* All Samsung devices */
{ 0, 0 }
};
@@ -256,7 +264,12 @@
}
g.print_fd = print_fd;
- g.printer->opened_for_job = 1;
+
+ /*
+ * Some devices need a reset after finishing a job, these devices are
+ * marked with the USBLP_QUIRK_RESET quirk.
+ */
+ g.printer->reset_after_job = (g.printer->quirks & USBLP_QUIRK_RESET ? 1 : 0);
/*
* If we are printing data from a print driver on stdin, ignore SIGTERM
@@ -772,7 +785,7 @@
* Reset the device to clean up after the job
*/
- if (printer->opened_for_job == 1)
+ if (printer->reset_after_job == 1)
{
if ((errcode = libusb_reset_device(printer->handle)) < 0)
fprintf(stderr,
@@ -1288,7 +1301,7 @@
}
printer->usblp_attached = 0;
- printer->opened_for_job = 0;
+ printer->reset_after_job = 0;
if (verbose)
fputs("STATE: +connecting-to-device\n", stderr);
@@ -1586,7 +1599,8 @@
for (i = 0; quirk_printers[i].vendorId; i++)
{
if (vendor == quirk_printers[i].vendorId &&
- product == quirk_printers[i].productId)
+ (quirk_printers[i].productId == 0x0000 ||
+ product == quirk_printers[i].productId))
return quirk_printers[i].quirks;
}
return 0;