From: "Amit D. Chaudhary" <amit_c@comcast.net>
To: Lee Xing <lxing@Crossroads.com>
Cc: linux-scsi@vger.kernel.org
Subject: Re: A question on low-level driver document
Date: Thu, 13 May 2004 18:18:18 -0700 [thread overview]
Message-ID: <40A41E5A.4060002@comcast.net> (raw)
In-Reply-To: <519672568F040C41B6FAC21ADF51B18FEFF1@mailnode1.commstor.crossroads.com>
Pick up a driver and follow the function pointers for
Scsi_Host_Template. For example, qlogicfc.c,
static Scsi_Host_Template driver_template = QLOGICFC;
qlogicfc.h for definition of QLOGICFC.
The detect fptr is good starting point.
Amit
Lee Xing wrote:
> Hi,
>
> I could find <<SCSI mid_level - lower_lever driver interface>> for Linux kernel 2.6. Is there a similar document for Linux 2.4? The interface between mid_level and lower_level has quite a few changes from lk 2.4 to 2.6.
>
> I'm trying to find the call stack after a low-level driver is loaded. For example, after low-level driver calls scsi_register(), what's next, and how SCSI disks are registered with mid-level.
>
> Thanks,
>
>
> Lee
>
> -
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prev parent reply other threads:[~2004-05-14 1:20 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-05-13 23:47 A question on low-level driver document Lee Xing
2004-05-14 1:18 ` Amit D. Chaudhary [this message]
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