RCS file: char_driver.c,v
Working file: char_driver.c
head: 1.8
branch:
locks: strict
root: 1.6.1.1
access list:
symbolic names:
keyword substitution: kv
total revisions: 9; selected revisions: 9
description:
register using alloc.
successfullu implement sculldev
sucessfully implement cdev
—————————-
revision 1.8
date: 2013/07/19 19:05:08; author: root; state: Exp; lines: +372 -192
implement lseek for read & write().
no of quantum or qset successfully craeted.
—————————-
revision 1.7
date: 2013/07/16 13:44:47; author: emblogic; state: Exp; lines: +73 -35
problem………….
—————————-
revision 1.6
date: 2013/07/12 19:04:31; author: emblogic; state: Exp; lines: +57 -11
branches: 1.6.1;
scull_read working successfully for multiple no of scullqset.
used copy_to_user.
—————————-
revision 1.5
date: 2013/07/12 14:37:34; author: emblogic; state: Exp; lines: +4 -3
written to multiple scullqset.
declared nobws,lcount,lnoq
—————————-
revision 1.4
date: 2013/07/12 14:01:12; author: emblogic; state: Exp; lines: +29 -8
written n no of bytes to scull using copy_from_user.
—————————-
revision 1.3
date: 2013/07/12 12:18:38; author: emblogic; state: Exp; lines: +7 -3
written 8 bytes to scull using copy_from_user.
printed written data into the driver.
—————————-
revision 1.2
date: 2013/07/10 18:01:30; author: emblogic; state: Exp; lines: +319 -9
implemented sucllqset ().
implemented qset(),quantum(),
allocate memory to quantum and qset .
succesfully working .
—————————-
revision 1.1
date: 2013/07/02 10:35:38; author: emblogic; state: Exp;
Initial revision
—————————-
revision 1.6.1.1 locked by: root;
date: 2013/07/16 15:54:53; author: emblogic; state: Exp; lines: +58 -8
successfully implimented llseek() for SEEK_SET.
decleare snoq,snob.
value update in f_pos.
=============================================================================