----------------------------
revision 1.7	locked by: blurf;
date: 1994/04/13 21:23:40;  author: blurf;  state: Exp;  lines: +23 -7
Made the select threshold (that is, how many bytes we must have in the
buffer to recognize the device as `ready') adjustable thru ioctl(2)
----------------------------
revision 1.6
date: 1994/04/10 23:37:40;  author: blurf;  state: Exp;  lines: +27 -17
Driver is now loadable with the kernel module utilities
----------------------------
revision 1.5
date: 1994/03/23 17:24:24;  author: blurf;  state: Exp;  lines: +55 -27
Added m105_select() function and O_NONBLOCKing read(2)s,
seems to work.
----------------------------
revision 1.4
date: 1994/03/11 09:50:09;  author: blurf;  state: Rel;  lines: +34 -27
cosmetic fixes
----------------------------
revision 1.3
date: 1994/03/10 23:29:15;  author: blurf;  state: Exp;  lines: +39 -7
some minor safety fixes
----------------------------
revision 1.2
date: 1994/03/10 22:11:49;  author: blurf;  state: Exp;  lines: +159 -51
m105_{get,free}_mem() fns are now used, implemented a circular scanline buffer
(dynamically allotted, arbitrary size). read requests of arbitrary size are now
possible. Seems to work.
----------------------------
revision 1.1
date: 1994/03/08 18:09:01;  author: blurf;  state: Exp;
Initial revision
=============================================================================
