From 3512904c744406da909690b1690350a3289bde92 Mon Sep 17 00:00:00 2001 From: Ali Saidi Date: Mon, 5 Jul 2004 15:49:42 -0400 Subject: Added code to read any location in memory a repetative number of and average the results. It works on alpha but I haven't got it working on x86 I think for lack of knowing a good address to read. --HG-- extra : convert_revision : e2442de641741674d692245712aa92e258cf6d48 --- util/ccdrv/readme.txt | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 util/ccdrv/readme.txt (limited to 'util/ccdrv/readme.txt') diff --git a/util/ccdrv/readme.txt b/util/ccdrv/readme.txt new file mode 100644 index 000000000..4b9892f69 --- /dev/null +++ b/util/ccdrv/readme.txt @@ -0,0 +1,18 @@ +This driver will read the address you point it to [count] times and +print the results to the systemlog. + +To build the driver (Linux 2.6.X only) execute: +make -C /path/to/linux-2.6.X/ SUBDIRS=$PWD modules + + +Insmodding the kernel module without options will print +the device addresses of eth0 and eth1 if they exist. + +Insmodding the kernel module with the options: +dataAddr=0xXXXXXXXXX and count=XXXXX + +will read a long at addr dataAddr count times and return. + +Between runs you need to rmmod the module from the kernel. + + -- cgit v1.2.3