From: Simon Martin <furryfuttock@gmail.com>
To: Simon Martin <furryfuttock@gmail.com>
Cc: xen-devel@lists.xen.org
Subject: Re: Consuming PCI device in PV kernel
Date: Fri, 18 Jul 2014 15:37:13 +0100 [thread overview]
Message-ID: <623751089.20140718153713@gmail.com> (raw)
In-Reply-To: <1083121389.20140707122233@gmail.com>
Hello Simon,
Monday, July 7, 2014, 12:22:33 PM, you wrote:
> Found the code in mini-os. Implementing now.
I now have a working implementation of my own pcifront based on the
mini-os implementation, however I can't seem to find any examples or
documentation anywhere on how to discover and map the PCI device into
my PV memory map.
Checking the Linux pcifront driver it seems to be doing IO via the
pciback driver. This won't work in my situation, I need raw access to
the PCI device memory.
Looking at the GPLPV drivers as well to see if I can decipher from
them how to do this.
Any suggestions on how to implement direct access to the PCI device?
--
Best regards,
Simon mailto:furryfuttock@gmail.com
next prev parent reply other threads:[~2014-07-18 14:37 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-07-03 11:13 Consuming PCI device in PV kernel Simon Martin
2014-07-03 18:09 ` Konrad Rzeszutek Wilk
2014-07-07 8:21 ` Simon Martin
2014-07-07 11:22 ` Simon Martin
2014-07-07 12:21 ` Realtime access to PCI NIC Simon Martin
2014-07-08 14:46 ` Ian Campbell
2014-07-10 7:47 ` Simon Martin
2014-07-08 15:01 ` Consuming PCI device in PV kernel Konrad Rzeszutek Wilk
2014-07-10 7:54 ` Simon Martin
2014-07-11 16:47 ` Dario Faggioli
2014-07-15 8:37 ` Simon Martin
2014-07-15 14:56 ` Konrad Rzeszutek Wilk
2014-07-18 14:37 ` Simon Martin [this message]
2014-07-18 19:09 ` Konrad Rzeszutek Wilk
2014-07-21 10:13 ` Simon Martin
2014-07-21 10:53 ` Ian Campbell
2014-07-25 12:56 ` Simon Martin
2014-07-25 13:10 ` Ian Campbell
2014-07-25 13:21 ` Simon Martin
2014-07-25 13:37 ` Ian Campbell
2014-07-25 13:50 ` Andrew Cooper
2014-07-25 14:20 ` Simon Martin
2014-07-25 14:25 ` Andrew Cooper
2014-07-25 14:30 ` Simon Martin
2014-07-25 14:33 ` Ian Campbell
2014-07-25 14:36 ` Simon Martin
2014-07-25 14:28 ` Simon Martin
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