Re: [PATCH 1/1] usblp.c - add Kyocera Mita FS 820 to list of "quirky" printers

[Martin Williges <kernel@zut.de>]

So after reading about usbmon, here are some logs.

Printer is inserted and on. Starting cups usb backend to get information 
gives:

df827bc0 1861979946 S Bi:002:02 -115 8192 <
ddba34e0 1861979979 S Ci:002:00 s a1 00 0000 0000 03ff 1023 <
ddba34e0 1866979395 C Ci:002:00 -104 0
df827bc0 1866980389 C Bi:002:02 -2 0

Plugging the printer in with usbmon logging gives:

dfaede40 1932904692 S Ii:001:01 -115 2 <
ddba3460 1932904708 S Ci:001:00 s a3 00 0000 0001 0004 4 <
ddba3460 1932904711 C Ci:001:00 0 4 = 00010000
ddba3460 1932904712 S Ci:001:00 s a3 00 0000 0002 0004 4 <
ddba3460 1932904717 C Ci:001:00 0 4 = 01010100
ddba3460 1932904718 S Co:001:00 s 23 01 0010 0002 0000 0
ddba3460 1932904719 C Co:001:00 0 0
ddba3460 1932904722 S Ci:001:00 s a3 00 0000 0002 0004 4 <
ddba3460 1932904723 C Ci:001:00 0 4 = 01010000
ddba3460 1932936690 S Ci:001:00 s a3 00 0000 0002 0004 4 <
ddba3460 1932936692 C Ci:001:00 0 4 = 01010000
ddba3460 1932968689 S Ci:001:00 s a3 00 0000 0002 0004 4 <
ddba3460 1932968698 C Ci:001:00 0 4 = 01010000
ddba3460 1933000687 S Ci:001:00 s a3 00 0000 0002 0004 4 <
ddba3460 1933000689 C Ci:001:00 0 4 = 01010000
ddba3460 1933032693 S Ci:001:00 s a3 00 0000 0002 0004 4 <
ddba3460 1933032694 C Ci:001:00 0 4 = 01010000
ddba3460 1933032703 S Co:001:00 s 23 03 0004 0002 0000 0
ddba3460 1933048686 C Co:001:00 0 0
ddba3460 1933104684 S Ci:001:00 s a3 00 0000 0002 0004 4 <
ddba3460 1933104690 C Ci:001:00 0 4 = 03011000
dfaede40 1933156684 C Ii:001:01 0 1 = 04
dfaede40 1933156686 S Ii:001:01 -115 2 <
ddba3460 1933160683 S Co:001:00 s 23 01 0014 0002 0000 0
ddba3460 1933160684 C Co:001:00 0 0
ddba3460 1933171377 S Ci:000:00 s 80 06 0100 0000 0040 64 <
ddba3460 1933172589 C Ci:000:00 0 8 = 12010101 00000008
ddba3460 1933172597 S Co:001:00 s 23 03 0004 0002 0000 0
ddba3460 1933184681 C Co:001:00 0 0
ddba3460 1933240680 S Ci:001:00 s a3 00 0000 0002 0004 4 <
ddba3460 1933240686 C Ci:001:00 0 4 = 03011000
ddba3460 1933296678 S Co:001:00 s 23 01 0014 0002 0000 0
ddba3460 1933296679 C Co:001:00 0 0
ddba3460 1933296681 S Co:000:00 s 00 05 0003 0000 0000 0
ddba3460 1933298535 C Co:000:00 0 0
ddba3460 1933316680 S Ci:003:00 s 80 06 0100 0000 0012 18 <
ddba3460 1933318528 C Ci:003:00 0 18 = 12010101 00000008 82041000 00000102 
0301
ddba3460 1933318537 S Ci:003:00 s 80 06 0200 0000 0009 9 <
ddba3460 1933321527 C Ci:003:00 0 9 = 09022000 010100c0 32
ddba3460 1933321532 S Ci:003:00 s 80 06 0200 0000 0020 32 <
ddba3460 1933324525 C Ci:003:00 0 32 = 09022000 010100c0 32090400 00020701 
02000705 01024000 00070582 02400000
ddba34e0 1933324536 S Ci:003:00 s 80 06 0300 0000 00ff 255 <
ddba34e0 1933327524 C Ci:003:00 0 4 = 04030904
ddba34e0 1933327531 S Ci:003:00 s 80 06 0302 0409 00ff 255 <
ddba34e0 1933330523 C Ci:003:00 0 42 = 2a034b00 79006f00 63006500 72006100 
20004d00 69007400 61002000 46005300
ddba34e0 1933330530 S Ci:003:00 s 80 06 0301 0409 00ff 255 <
ddba34e0 1933333522 C Ci:003:00 0 26 = 1a034b00 79006f00 63006500 72006100 
20004d00 69007400 6100
ddba34e0 1933333527 S Ci:003:00 s 80 06 0303 0409 00ff 255 <
ddba34e0 1933336520 C Ci:003:00 0 22 = 16035800 4c004600 34005900 30003700 
37003900 3100
ddba34e0 1933378426 S Co:003:00 s 00 09 0001 0000 0000 0
ddba34e0 1933379513 C Co:003:00 0 0
cf590ea0 1933379625 S Co:003:00 s 01 0b 0000 0000 0000 0
cf590ea0 1933382511 C Co:003:00 0 0
cf590ea0 1933382539 S Ci:003:00 s a1 00 0000 0000 03ff 1023 <
cf590ea0 1933385510 C Ci:003:00 0 91 = 005b4944 3a46532d 3832303b 4d46473a 
4b796f63 6572613b 434d443a 50434c58
cf590ea0 1933396519 S Ci:001:00 s a3 00 0000 0003 0004 4 <
cf590ea0 1933396524 C Ci:001:00 0 4 = 00010000
cf590ea0 1933396531 S Ci:001:00 s a3 00 0000 0002 0004 4 <
cf590ea0 1933396533 C Ci:001:00 0 4 = 03010000
de8fbac0 1935981340 S Bi:003:02 -115 8192 <
de8fb1c0 1935981363 S Ci:003:00 s a1 00 0000 0000 03ff 1023 <
de8fbac0 1935982496 C Bi:003:02 0 0
de8fb1c0 1935982501 C Ci:003:00 0 91 = 005b4944 3a46532d 3832303b 4d46473a 
4b796f63 6572613b 434d443a 50434c58

starting the cups usb backend some seconds after plugging the printer in gives

de8fbac0 2123539163 S Bi:003:02 -115 8192 <
ddba3860 2123539196 S Ci:003:00 s a1 00 0000 0000 03ff 1023 <
ddba3860 2128538251 C Ci:003:00 -104 0
de8fbac0 2128539243 C Bi:003:02 -2 0

just as before.


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