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Re: [Qemu-devel] [PATCH 0/2] Add get_dev_path callback to ISA bus.
From: |
Gleb Natapov |
Subject: |
Re: [Qemu-devel] [PATCH 0/2] Add get_dev_path callback to ISA bus. |
Date: |
Mon, 25 Oct 2010 19:00:07 +0200 |
On Mon, Oct 25, 2010 at 05:10:15PM +0200, Markus Armbruster wrote:
> Gleb Natapov <address@hidden> writes:
>
> > PCI bus already has one. For ISA bus this patch series uses device's
> > ioports to uniquely describe it. For isa-ide, for example, get_dev_path
> > method returns:
> > 01f0-01f7,03f6 for first IDE controller
> > 0170-0177,0376 for second one
>
> Any I/O port used by the device identifies it. I'd say a common
> identifier is the "I/O base", the lowest I/O port used.
So use only first port from the string. More information is better then
less information. You can always drop information you do not need.
--
Gleb.
- [Qemu-devel] [PATCH 0/2] Add get_dev_path callback to ISA bus., Gleb Natapov, 2010/10/24
- [Qemu-devel] [PATCH 2/2] Add get_dev_path callback to ISA bus in qdev., Gleb Natapov, 2010/10/24
- [Qemu-devel] [PATCH 1/2] Keep track of ISA ports ISA device is using in qdev., Gleb Natapov, 2010/10/24
- Re: [Qemu-devel] [PATCH 1/2] Keep track of ISA ports ISA device is using in qdev., Markus Armbruster, 2010/10/25
- Re: [Qemu-devel] [PATCH 1/2] Keep track of ISA ports ISA device is using in qdev., Gleb Natapov, 2010/10/25
- Re: [Qemu-devel] [PATCH 1/2] Keep track of ISA ports ISA device is using in qdev., Markus Armbruster, 2010/10/25
- Re: [Qemu-devel] [PATCH 1/2] Keep track of ISA ports ISA device is using in qdev., Gleb Natapov, 2010/10/25
- Re: [Qemu-devel] [PATCH 1/2] Keep track of ISA ports ISA device is using in qdev., Markus Armbruster, 2010/10/26
- Re: [Qemu-devel] [PATCH 1/2] Keep track of ISA ports ISA device is using in qdev., Gleb Natapov, 2010/10/26
Re: [Qemu-devel] [PATCH 0/2] Add get_dev_path callback to ISA bus., Markus Armbruster, 2010/10/25
- Re: [Qemu-devel] [PATCH 0/2] Add get_dev_path callback to ISA bus.,
Gleb Natapov <=
- Re: [Qemu-devel] [PATCH 0/2] Add get_dev_path callback to ISA bus., Markus Armbruster, 2010/10/25
- Re: [Qemu-devel] [PATCH 0/2] Add get_dev_path callback to ISA bus., Gleb Natapov, 2010/10/25
- Re: [Qemu-devel] [PATCH 0/2] Add get_dev_path callback to ISA bus., Markus Armbruster, 2010/10/26
- Re: [Qemu-devel] [PATCH 0/2] Add get_dev_path callback to ISA bus., Gleb Natapov, 2010/10/26
- Re: [Qemu-devel] [PATCH 0/2] Add get_dev_path callback to ISA bus., Markus Armbruster, 2010/10/26
- Re: [Qemu-devel] [PATCH 0/2] Add get_dev_path callback to ISA bus., Gleb Natapov, 2010/10/26