Date: Thu, 7 Aug 2003 09:50:13 +0100 (BST) From: =?iso-8859-1?q?Jayasheela=20Bhat?= <jaya_bhat100@yahoo.co.in> To: hou-freebsd@houfug.org Subject: Driver to Driver Communication Message-ID: <20030807085013.66370.qmail@web8202.mail.in.yahoo.com>
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Hi All, Could anybody help me to know how a driver to driver communication is done in FreeBSD ? My exact problem is something like this. In the current implementation of scsi_target mode driver, there is a associated userland application polling the target device and data is read from target device to user space and then written to a file. In stead, I want to do it in the scsi_target driver itself such that all I/O queues are redirected to a disk device. For this purpose, How can I interface with the scsi disk driver i.e. scsi_da.c from the scsi_target driver? Thanks & Regards, Jaya SMS using the Yahoo! Messenger;Download latest version.
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