From: Ian Campbell <ian.campbell@citrix.com>
To: vijay.kilari@gmail.com
Cc: stefano.stabellini@eu.citrix.com,
Prasun.Kapoor@caviumnetworks.com,
vijaya.kumar@caviumnetworks.com, tim@xen.org,
xen-devel@lists.xen.org, julien.grall@citrix.com,
stefano.stabellini@citrix.com, manish.jaggi@caviumnetworks.com
Subject: Re: [RFC PATCH v3 09/18] xen/arm: ITS: Add virtual ITS commands support
Date: Mon, 29 Jun 2015 13:18:55 +0100 [thread overview]
Message-ID: <1435580335.32500.299.camel@citrix.com> (raw)
In-Reply-To: <1434974517-12136-10-git-send-email-vijay.kilari@gmail.com>
On Mon, 2015-06-22 at 17:31 +0530, vijay.kilari@gmail.com wrote:
[...]
> + /* XXX: Enable validation later */
> + vdev = find_vits_device(&v->domain->arch.vits->dev_root, dev_id);
> + if ( !vdev && !vdev->its_dev )
> + return -EINVAL;
vdev is unused I think. Which is good because according to the draft
spec it should never be needed here. I believe that should be the case
for all vgic_its_process_*.
Avoiding this lookup was part of the point of the major rework done in
draftC of the spec.
next prev parent reply other threads:[~2015-06-29 12:18 UTC|newest]
Thread overview: 88+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-06-22 12:01 [RFC PATCH v3 00/18] Add ITS support vijay.kilari
2015-06-22 12:01 ` [RFC PATCH v3 01/18] xen/arm: Add bitmap_find_next_zero_area helper function vijay.kilari
2015-06-22 14:14 ` Julien Grall
2015-06-22 12:01 ` [RFC PATCH v3 02/18] xen: Add log2 functionality vijay.kilari
2015-06-22 13:17 ` Jan Beulich
2015-06-24 13:05 ` Vijay Kilari
2015-06-24 13:21 ` Jan Beulich
2015-06-22 12:01 ` [RFC PATCH v3 03/18] xen: console: Add ratelimit support for error message vijay.kilari
2015-06-22 13:21 ` Jan Beulich
2015-06-25 13:14 ` Vijay Kilari
2015-06-25 13:21 ` Andrew Cooper
2015-06-25 13:31 ` Jan Beulich
2015-06-22 12:01 ` [RFC PATCH v3 04/18] xen/arm: gicv3: Refactor redistributor information vijay.kilari
2015-06-22 15:00 ` Julien Grall
2015-06-29 11:09 ` Ian Campbell
2015-06-22 12:01 ` [RFC PATCH v3 05/18] xen/arm: ITS: Port ITS driver to xen vijay.kilari
2015-06-22 17:16 ` Julien Grall
2015-06-26 9:19 ` Vijay Kilari
2015-06-26 9:52 ` Julien Grall
2015-06-29 11:39 ` Ian Campbell
2015-06-29 15:43 ` Vijay Kilari
2015-06-29 15:47 ` Vijay Kilari
2015-06-29 16:49 ` Ian Campbell
2015-06-22 12:01 ` [RFC PATCH v3 06/18] xen/arm: ITS: Add helper functions to manage its_devices vijay.kilari
2015-06-23 10:21 ` Julien Grall
2015-06-22 12:01 ` [RFC PATCH v3 07/18] xen/arm: ITS: implement hw_irq_controller for LPIs vijay.kilari
2015-06-23 14:32 ` Julien Grall
2015-06-26 12:54 ` Vijay Kilari
2015-06-26 15:05 ` Julien Grall
2015-06-29 11:53 ` Ian Campbell
2015-06-29 12:46 ` Julien Grall
2015-07-02 12:15 ` Vijay Kilari
2015-06-26 14:25 ` Vijay Kilari
2015-06-26 15:15 ` Julien Grall
2015-06-29 11:59 ` Ian Campbell
2015-07-02 12:21 ` Vijay Kilari
2015-07-02 12:35 ` Ian Campbell
2015-07-02 12:44 ` Vijay Kilari
2015-07-02 12:59 ` Ian Campbell
2015-07-02 16:11 ` Julien Grall
2015-06-22 12:01 ` [RFC PATCH v3 08/18] xen/arm: vITS: Add virtual ITS driver vijay.kilari
2015-06-23 16:39 ` Julien Grall
2015-07-02 13:33 ` Vijay Kilari
2015-07-02 14:30 ` Ian Campbell
2015-06-24 9:20 ` Julien Grall
2015-06-29 12:13 ` Ian Campbell
2015-06-22 12:01 ` [RFC PATCH v3 09/18] xen/arm: ITS: Add virtual ITS commands support vijay.kilari
2015-06-24 10:29 ` Julien Grall
2015-06-29 12:16 ` Ian Campbell
2015-06-29 12:18 ` Ian Campbell [this message]
2015-06-29 12:23 ` Ian Campbell
2015-07-03 6:50 ` Vijay Kilari
2015-07-03 8:41 ` Ian Campbell
2015-06-22 12:01 ` [RFC PATCH v3 10/18] xen/arm: ITS: Add APIs to add and assign device vijay.kilari
2015-06-24 11:38 ` Julien Grall
2015-06-29 12:25 ` Ian Campbell
2015-06-29 12:29 ` Ian Campbell
2015-07-02 8:40 ` Vijay Kilari
2015-07-02 9:01 ` Ian Campbell
2015-07-02 10:30 ` Julien Grall
2015-06-22 12:01 ` [RFC PATCH v3 11/18] xen/arm: ITS: Add GITS registers emulation vijay.kilari
2015-06-26 12:51 ` Julien Grall
2015-07-08 12:11 ` Ian Campbell
2015-06-22 12:01 ` [RFC PATCH v3 12/18] xen/arm: ITS: Add GICR register emulation vijay.kilari
2015-06-22 12:01 ` [RFC PATCH v3 13/18] xen/arm: ITS: Add irq descriptors for LPIs vijay.kilari
2015-06-29 12:58 ` Ian Campbell
2015-06-29 13:11 ` Julien Grall
2015-07-07 11:00 ` Vijay Kilari
2015-07-07 11:16 ` Julien Grall
2015-07-07 15:50 ` Ian Campbell
2015-07-07 15:52 ` Julien Grall
2015-07-07 16:04 ` Ian Campbell
2015-06-22 12:01 ` [RFC PATCH v3 14/18] xen/arm: ITS: Initialize physical ITS vijay.kilari
2015-06-22 12:01 ` [RFC PATCH v3 15/18] xen/arm: ITS: Add domain specific ITS initialization vijay.kilari
2015-06-29 13:01 ` Ian Campbell
2015-06-22 12:01 ` [RFC PATCH v3 16/18] xen/arm: ITS: Handle LPI interrupts vijay.kilari
2015-06-29 13:03 ` Ian Campbell
2015-06-22 12:01 ` [RFC PATCH v3 17/18] xen/arm: ITS: Generate ITS node for Dom0 vijay.kilari
2015-06-29 13:06 ` Ian Campbell
2015-07-07 5:31 ` Vijay Kilari
2015-07-07 8:21 ` Julien Grall
2015-07-07 10:25 ` Vijay Kilari
2015-07-07 11:07 ` Julien Grall
2015-06-22 12:01 ` [RFC PATCH v3 18/18] xen/arm: ITS: Map ITS translation space vijay.kilari
2015-06-22 13:52 ` [RFC PATCH v3 00/18] Add ITS support Julien Grall
2015-06-22 13:56 ` Ian Campbell
2015-06-24 10:02 ` Ian Campbell
2015-06-29 13:11 ` Ian Campbell
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