Hi Mark,
As I mentioned in the previous mail, the main issue is to read a Configuration parameter file from driver code. I am already using Sysctl variables as mentioned below, Currently I have written a small kernel module that will create a sysctl variable and update with a default value. After loading this module, using shell scripts, I read the configuration file and get the user set values and update the sysctl variable in that value. Then I will load my driver where I read the sysctl variable to get the required values set by the user in the configuration file. This is a round about way. Is there is any other way to read a configuration file from Driver code. Thanks, ~Siva -----Original Message----- From: John-Mark Gurney [mailto:[EMAIL PROTECTED] Sent: Thursday, September 14, 2006 9:43 PM To: SIVAKUMAR SUBRAMANI (WT01 - Computing Systems & Storage) Cc: freebsd-net@FreeBSD.org Subject: Re: Reading a configuration file from a driver code during intialization. [EMAIL PROTECTED] wrote this message on Thu, Sep 14, 2006 at 12:16 +0530: > Is there is any other solution to the above problem? > > > > Actually I am looking for some thing similar to Module loadable > parameters in the Linux Device Driver. look at kenv... It lets you set arbitrary values and access them in the kernel... you can use the TUNABLE_* macros provided by sys/kernel.h to make accessing them easier... If the variables need to change at run time, look at SYSCTL... -- John-Mark Gurney Voice: +1 415 225 5579 "All that I will do, has been done, All that I have, has not." The information contained in this electronic message and any attachments to this message are intended for the exclusive use of the addressee(s) and may contain proprietary, confidential or privileged information. If you are not the intended recipient, you should not disseminate, distribute or copy this e-mail. Please notify the sender immediately and destroy all copies of this message and any attachments. WARNING: Computer viruses can be transmitted via email. The recipient should check this email and any attachments for the presence of viruses. The company accepts no liability for any damage caused by any virus transmitted by this email. www.wipro.com _______________________________________________ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "[EMAIL PROTECTED]"
