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Linus Torvalds1da177e2005-04-16 15:20:36 -07001ChangeLog for the UTS Global 3270-support patch
2
3Sep 2002: Get bootup colors right on 3270 console
4 * In tubttybld.c, substantially revise ESC processing so that
5 ESC sequences (especially coloring ones) and the strings
6 they affect work as right as 3270 can get them. Also, set
7 screen height to omit the two rows used for input area, in
8 tty3270_open() in tubtty.c.
9
10Sep 2002: Dynamically get 3270 input buffer
11 * Oversize 3270 screen widths may exceed GEOM_MAXINPLEN columns,
12 so get input-area buffer dynamically when sizing the device in
13 tubmakemin() in tuball.c (if it's the console) or tty3270_open()
14 in tubtty.c (if needed). Change tubp->tty_input to be a
15 pointer rather than an array, in tubio.h.
16
17Sep 2002: Fix tubfs kmalloc()s
18 * Do read and write lengths correctly in fs3270_read()
19 and fs3270_write(), whilst never asking kmalloc()
20 for more than 0x800 bytes. Affects tubfs.c and tubio.h.
21
22Sep 2002: Recognize 3270 control unit type 3174
23 * Recognize control-unit type 0x3174 as well as 0x327?.
24 The IBM 2047 device emulates a 3174 control unit.
25 Modularize control-unit recognition in tuball.c by
26 adding and invoking new tub3270_is_ours().
27
28Apr 2002: Fix 3270 console reboot loop
29 * (Belated log entry) Fixed reboot loop if 3270 console,
30 in tubtty.c:ttu3270_bh().
31
32Feb 6, 2001:
33 * This changelog is new
34 * tub3270 now supports 3270 console:
35 Specify y for CONFIG_3270 and y for CONFIG_3270_CONSOLE.
36 Support for 3215 will not appear if 3270 console support
37 is chosen.
38 NOTE: The default is 3270 console support, NOT 3215.
39 * the components are remodularized: added source modules are
40 tubttybld.c and tubttyscl.c, for screen-building code and
41 scroll-timeout code.
42 * tub3270 source for this (2.4.0) version is #ifdeffed to
43 build with both 2.4.0 and 2.2.16.2.
44 * color support and minimal other ESC-sequence support is added.