From: Stefano Stabellini <sstabellini@kernel.org>
To: Oleksandr Andrushchenko <andr2000@gmail.com>
Cc: xen-devel@lists.xenproject.org, julien@xen.org,
sstabellini@kernel.org, oleksandr_tyshchenko@epam.com,
volodymyr_babchuk@epam.com, Artem_Mygaiev@epam.com,
roger.pau@citrix.com, bertrand.marquis@arm.com,
rahul.singh@arm.com,
Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
Subject: Re: [PATCH v2 04/11] xen/device-tree: Make dt_find_node_by_phandle global
Date: Fri, 24 Sep 2021 16:51:23 -0700 (PDT) [thread overview]
Message-ID: <alpine.DEB.2.21.2109241649000.17979@sstabellini-ThinkPad-T480s> (raw)
In-Reply-To: <20210923125438.234162-5-andr2000@gmail.com>
On Thu, 23 Sep 2021, Oleksandr Andrushchenko wrote:
> From: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
>
> Make dt_find_node_by_phandle globally visible, so it can be re-used by
> other frameworks.
>
> Signed-off-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>
> ---
> xen/common/device_tree.c | 2 +-
> xen/include/xen/device_tree.h | 2 ++
> 2 files changed, 3 insertions(+), 1 deletion(-)
>
> diff --git a/xen/common/device_tree.c b/xen/common/device_tree.c
> index ea93da1725f6..4aae281e89bf 100644
> --- a/xen/common/device_tree.c
> +++ b/xen/common/device_tree.c
> @@ -1047,7 +1047,7 @@ int dt_for_each_range(const struct dt_device_node *dev,
> *
> * Returns a node pointer.
> */
> -static struct dt_device_node *dt_find_node_by_phandle(dt_phandle handle)
> +struct dt_device_node *dt_find_node_by_phandle(dt_phandle handle)
> {
> struct dt_device_node *np;
>
> diff --git a/xen/include/xen/device_tree.h b/xen/include/xen/device_tree.h
> index 9069040ef7f7..3334048d3bb5 100644
> --- a/xen/include/xen/device_tree.h
> +++ b/xen/include/xen/device_tree.h
> @@ -850,6 +850,8 @@ int dt_count_phandle_with_args(const struct dt_device_node *np,
> */
> int dt_get_pci_domain_nr(struct dt_device_node *node);
>
> +struct dt_device_node *dt_find_node_by_phandle(dt_phandle handle);
> +
> #ifdef CONFIG_DEVICE_TREE_DEBUG
> #define dt_dprintk(fmt, args...) \
> printk(XENLOG_DEBUG fmt, ## args)
> --
> 2.25.1
>
next prev parent reply other threads:[~2021-09-24 23:51 UTC|newest]
Thread overview: 49+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-23 12:54 [PATCH v2 00/11] PCI devices passthrough on Arm, part 2 Oleksandr Andrushchenko
2021-09-23 12:54 ` [PATCH v2 01/11] xen/arm: Fix dev_is_dt macro definition Oleksandr Andrushchenko
2021-09-24 23:39 ` Stefano Stabellini
2021-09-28 7:31 ` Michal Orzel
2021-09-23 12:54 ` [PATCH v2 02/11] xen/arm: Add new device type for PCI Oleksandr Andrushchenko
2021-09-24 23:45 ` Stefano Stabellini
2021-09-27 7:41 ` Jan Beulich
2021-09-27 8:18 ` Oleksandr Andrushchenko
2021-09-23 12:54 ` [PATCH v2 03/11] xen/arm: Introduce pci_find_host_bridge_node helper Oleksandr Andrushchenko
2021-09-24 23:48 ` Stefano Stabellini
2021-09-23 12:54 ` [PATCH v2 04/11] xen/device-tree: Make dt_find_node_by_phandle global Oleksandr Andrushchenko
2021-09-24 23:51 ` Stefano Stabellini [this message]
2021-09-23 12:54 ` [PATCH v2 05/11] xen/arm: Mark device as PCI while creating one Oleksandr Andrushchenko
2021-09-24 23:54 ` Stefano Stabellini
2021-09-27 7:13 ` Oleksandr Andrushchenko
2021-09-27 7:45 ` Jan Beulich
2021-09-27 8:45 ` Oleksandr Andrushchenko
2021-09-27 9:19 ` Jan Beulich
2021-09-27 9:35 ` Oleksandr Andrushchenko
2021-09-27 10:00 ` Jan Beulich
2021-09-27 10:04 ` Oleksandr Andrushchenko
2021-09-27 10:26 ` Jan Beulich
2021-09-28 8:09 ` Oleksandr Andrushchenko
2021-09-28 8:26 ` Jan Beulich
2021-09-28 8:29 ` Oleksandr Andrushchenko
2021-09-28 8:39 ` Jan Beulich
2021-09-28 8:54 ` Oleksandr Andrushchenko
2021-09-23 12:54 ` [PATCH v2 06/11] xen/domain: Call pci_release_devices() when releasing domain resources Oleksandr Andrushchenko
2021-09-24 23:57 ` Stefano Stabellini
2021-09-23 12:54 ` [PATCH v2 07/11] libxl: Allow removing PCI devices for all types of domains Oleksandr Andrushchenko
2021-09-25 0:00 ` Stefano Stabellini
2021-09-27 7:17 ` Oleksandr Andrushchenko
2021-09-23 12:54 ` [PATCH v2 08/11] libxl: Only map legacy PCI IRQs if they are supported Oleksandr Andrushchenko
2021-09-25 0:06 ` Stefano Stabellini
2021-09-27 13:02 ` Oleksandr Andrushchenko
2021-09-23 12:54 ` [PATCH v2 09/11] xen/arm: Setup MMIO range trap handlers for hardware domain Oleksandr Andrushchenko
2021-09-25 0:18 ` Stefano Stabellini
2021-09-27 8:47 ` Oleksandr Andrushchenko
2021-09-23 12:54 ` [PATCH v2 10/11] xen/arm: Do not map PCI ECAM and MMIO space to Domain-0's p2m Oleksandr Andrushchenko
2021-09-25 0:44 ` Stefano Stabellini
2021-09-27 12:44 ` Oleksandr Andrushchenko
2021-09-28 4:00 ` Stefano Stabellini
2021-09-28 4:51 ` Oleksandr Andrushchenko
2021-09-28 14:39 ` Oleksandr Andrushchenko
2021-09-28 16:11 ` Stefano Stabellini
2021-09-23 12:54 ` [PATCH v2 11/11] xen/arm: Process pending vPCI map/unmap operations Oleksandr Andrushchenko
2021-09-25 1:20 ` Stefano Stabellini
2021-09-27 8:06 ` Jan Beulich
2021-09-27 8:39 ` Oleksandr Andrushchenko
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