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2901 Commity (7c02fa75d65944bd1bf44e26a61be4c0018d1fe3)

Autor SHA1 Wiadomość Data
Ondrej Zary 19cedde244 canon: Fix cancel for Canon IX-4015 
IX-4015 requires medium_position after cancelling a scan. Without that, it
does not return to home position and refuses to accept any other commands.
 2012-10-18 20:27:30 -04:00
Ondrej Zary 8e627110cd canon: Add support for Canon IX-4015 scanner 
This adds support for Canon IX-4015 scanner. The difference from other scanners
supported by this backend is that it has no highlight and shadow settings - the
corresponding bytes in set_window command must be zero or it will fail.

IX-4015 has optical resolution of 400 dpi, can interpolate up to 800 dpi (color)
or 1200 dpi (grayscale).
 2012-10-18 20:27:30 -04:00
Ondrej Zary 1594aa5a05 canon: Separate diagnose and calibrate capabilities 
Some scanners (e.g. IX-4015) support diangostics but not calibration
so separate these two capabilities.
 2012-10-18 20:27:30 -04:00
Ondrej Zary d750ed0b12 canon: Fix sense_handler 
sense_handler() crashes with Canon IX-4015 after the scanner is powered on because
scanner returns "unit attention - power on reset" sense status as a reply to the
"Test Unit Ready" command after power on - and dev is still NULL at that time.

The non-NULL dev is needed only to check if the device is a scsi2 device. But all devices
supported by this backend have the is_scsi2 flag set so it's useless.

So remove the flag and all its usage. Also change the return value for "power on
reset" check condition to SANE_STATUS_GOOD to allow IX-4015 to work.
 2012-10-18 20:27:29 -04:00
Alex Belkin c333c4b094 usb id for Samsung SCX-4100, reported by Antonello Lobianco 2012-10-17 17:38:45 +04:00
Louis Lagendijk 36e86bc6ff Cleanup of address structure. 
Prefer FQDN over global address over link-local address for the scanner
 2012-10-16 20:49:57 +02:00
Alex Belkin c18f185c4f usb id for Samsung SCX-4729FD, reported by wom balton. 2012-09-18 04:16:09 +04:00
Louis Lagendijk 5997295720 pixma_bjnp.c: use MDL instead of DES string as model for the scanner. 
This avoids lookup mismatches due to unnessacary additions like "Canon" opr "Pixma" in the string
 2012-09-08 20:47:03 +02:00
Louis Lagendijk 57d117a2d4 pixma_bjnp.c/pixma_bjnp_private.h: 
sanei_bjnp_read_bulk() rewritten to be more readable
Solved issue where scanner returned 0 bytes available
 2012-09-08 20:47:02 +02:00
Louis Lagendijk 8b76fc2045 pixma_io_sanei.c: improved error string for bjnp scanner lookup 2012-09-08 20:47:01 +02:00
Louis Lagendijk 7d6bd4d63c pixma_bjnp.c Corrected an read error in sanei_bjnp_read_bulk. 
When the scanner reports no data, we need to send a new read request
 2012-09-08 20:47:00 +02:00
Stéphane Voltz daf1956189 compute gl646 buffer size like other glXXX chips 2012-09-06 06:09:14 +02:00
Stéphane Voltz 9d97e5a606 enable hardware lineart for gl646 scanners 2012-09-06 06:07:40 +02:00
Rolf Bensch d6bbee89ba new scanner Canon imageCLASS D420 2012-09-05 10:18:30 +02:00
Rolf Bensch b671510a45 14" (ADF) / A4 (Flatbed) exception for Pixma MX410, MX420 2012-09-05 10:02:30 +02:00
Rolf Bensch efaa587115 Pixma MG5300 reported as working 2012-09-04 14:25:43 +02:00
Rolf Bensch a9e4f1370c use xdpi to check for 14" / A4 scan 2012-09-03 10:27:35 +02:00
Rolf Bensch 8da546df9c Pixma MX370 supports 1200 dpi 2012-09-03 10:04:23 +02:00
Louis Lagendijk 6f7a9645ed Merge ssh://git.debian.org/git/sane/sane-backends 2012-08-27 19:49:19 +02:00
Rolf Bensch f14ff15bdc MG6100 support reported 2012-08-27 15:40:21 +02:00
m. allan noah 854c461f92 Revert "Revert "PIXMA_CAP_EXPERIMENT removed"" 
This reverts commit 567be37c19.
 2012-08-26 13:35:13 -04:00
m. allan noah 567be37c19 Revert "PIXMA_CAP_EXPERIMENT removed" 
This reverts commit 17e3d3fff2.
 2012-08-26 10:58:59 -04:00
Louis Lagendijk 9e68f66cc2 pixma_bjnp.c: Added more sockaddr support functions + some more re-factoring & clean-ups 2012-08-25 23:31:57 +02:00
Louis Lagendijk d929acb1b2 pixma_bjnp.c Added bjnp_sockaddr_t, a union that makes all explicit typecasts for sockaddr_xxx unnecessary 
This makes the code much cleaner
 2012-08-25 23:28:10 +02:00
Louis Lagendijk 177fde920c pixma_bjnp.c Minor code cleanups, add #defines for mosts hardcoded values 2012-08-25 23:27:53 +02:00
Louis Lagendijk 1b4cce5f2d pixma_bjnp.c Adeded scanner discovery for IPv6 2012-08-25 23:27:36 +02:00
Louis Lagendijk 62c2a094f9 pixma_bjnp.c: let prepare_socket determine destination for braodcast 2012-08-25 23:27:23 +02:00
Louis Lagendijk 3c693c66e5 pixma_bjnp.c: Move socket creation out of find_devices 2012-08-25 23:27:09 +02:00
Louis Lagendijk 2be2111a1a pixma_bjnp.c: some code cleanup 
Use address from revfrom rather then the address returned n the discover response
Removed useless serial number code
Some refactoring to reduce the size of the find_devices() function: it is still too big
 2012-08-25 23:26:49 +02:00
Louis Lagendijk d6040014df pixma_bjnp: added inintial ipv6 support 2012-08-25 23:26:35 +02:00
Louis Lagendijk f9a70e14be pixma_bjnp: add working scan button support 2012-08-25 23:25:49 +02:00
Louis Lagendijk cea03f3946 pixma_io_sanei.c: corrected error handling for bjnp interface 2012-08-25 23:25:38 +02:00
Louis Lagendijk fb1b31f82a pixma_bjnp.c Use a single socket for broadcasts so we can use a single port (8612) as well. 
Right now we were not in compliance with the documentation that stated so.
This makes firewalling much easier.
 2012-08-25 23:25:23 +02:00
Louis Lagendijk 750f2e2a09 pixma_bjnp.c: fix compiler warnings 2012-08-25 23:25:08 +02:00
Louis Lagendijk 0bcf1530e3 pixma_bjnp.c: Some buggy routers return a bogus name on a reverse name lookup. 
Perform a forward lookup on the name and see if the returned ip-address matches
 2012-08-25 23:24:55 +02:00
Rolf Bensch 17e3d3fff2 PIXMA_CAP_EXPERIMENT removed 2012-08-25 16:03:34 +02:00
Chris Bagwell 699babff39 Really fix scan() symbol issue. 2012-08-17 19:18:02 -05:00
Chris Bagwell ec0518cfe0 Fix scan symbol name issue in kvs40xx.c 
Introduced in last commit to that file.
 2012-08-17 18:55:44 -05:00
Rolf Bensch 6deca34cb9 remove fixme comment 2012-08-17 12:56:11 +02:00
Rolf Bensch 9e0d4aba0b copyright updated 2012-08-16 16:14:38 +02:00
Rolf Bensch 55426f0f38 lineart fix for generation 1+2 scanners 2012-08-11 22:50:30 +02:00
m. allan noah 5db1962493 cleanup recent kodakaio commit 2012-08-09 20:37:50 -04:00
Paul Newall 9ed65d3ea2 Tidy poll call in kodakaio 2012-08-09 16:33:41 +01:00
Stéphane Voltz fd47a2512c limit hardware lineart up to 600 dpi for gl847 scanners 
- due to interleaving at bit level and uneven sub sensor length,
  hardware lineart is almost unworkable when resolution exceeds 600.
 2012-08-08 20:46:23 +02:00
Stéphane Voltz d89087c6c6 make dynamic lineart work again with other digital processing 2012-08-08 20:46:23 +02:00
Stéphane Voltz bc944544d2 enable normal lineart for gl847 scanners 2012-08-08 20:46:23 +02:00
Stéphane Voltz 40e0e25046 btch scan fix for sheetfed scanners 2012-08-08 20:46:23 +02:00
Stéphane Voltz 726a2d0126 fix dynamic_lineart flag setup 2012-08-08 06:54:11 +02:00
Stéphane Voltz 07ec3ead6f fix dynamic lineart for sheet-fed gl841 scanner 
- there number of bytes to read is equal to the number of bytes
in gray mode
 2012-08-08 06:54:11 +02:00
Stéphane Voltz 1571492fcc fix lineart scanning below 300 dpi for gl124 scanners 
- drop software line interpolation for LINESEL use
 2012-08-08 06:54:11 +02:00