From: bruno_vidal@hp.com
To: parisc-linux@lists.parisc-linux.org
Subject: Re: [parisc-linux] enumerating devices from user space
Date: Thu, 13 Mar 2003 12:30:44 +0100 [thread overview]
Message-ID: <3E706BE4.E53961BD@hp.com> (raw)
In-Reply-To: 20030313112232.A10172@typhon.pilat.fr
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Hi guys.
While developping the dump modules, I had to find a way to retrieve
the hardware path of disk/hba. So I had to developpe a small hack
in the kernel/firmware.c in order to retrive the right hba.
But it is parisc dependant. Do you want I try to add an ioctl in my
dump modules in order to print in user space this informations ?
Example:
size:1500160 nr_sects:3000320 start_sect:374784
hwpath: 0/0/1/1.15.0.0.
dump device opened: 0x813 with index: 0 at hpa: 0x900
So my functions are able to print the hw path of each io modules.
Is it what you are looking for ?
--
Vidal Bruno, (770-4271)
SSD-HA Team, HP-UX & LINUX Support
bruno_vidal@admin.france.hp.com
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next prev parent reply other threads:[~2003-03-13 11:32 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-03-13 10:22 [parisc-linux] enumerating devices from user space Lyonel Vincent
2003-03-13 11:30 ` bruno_vidal [this message]
2003-03-13 12:45 ` Lyonel Vincent
2003-03-14 8:45 ` bruno_vidal
2003-03-14 12:33 ` Lyonel Vincent
2003-03-14 13:19 ` Matthew Wilcox
2003-03-14 14:05 ` Lyonel Vincent
2003-03-14 14:08 ` Matthew Wilcox
2003-03-14 17:29 ` Grant Grundler
2003-03-17 13:53 ` Lyonel Vincent
-- strict thread matches above, loose matches on Subject: below --
2003-03-12 16:32 Lyonel Vincent
2003-03-12 16:48 ` Matthew Wilcox
2003-03-12 17:30 ` Lyonel Vincent
2003-03-12 20:50 ` Helge Deller
2003-03-12 22:36 ` Lyonel Vincent
2003-03-13 0:58 ` Matthew Wilcox
2003-03-13 8:23 ` Derek Engelhaupt
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