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Re: [RFC PATCH 03/13] drivers/xen: Use never-managed version of pci_intx()
- To: Juergen Gross <jgross@xxxxxxxx>, Damien Le Moal <dlemoal@xxxxxxxxxx>, Niklas Cassel <cassel@xxxxxxxxxx>, Sergey Shtylyov <s.shtylyov@xxxxxx>, Basavaraj Natikar <basavaraj.natikar@xxxxxxx>, Jiri Kosina <jikos@xxxxxxxxxx>, Benjamin Tissoires <bentiss@xxxxxxxxxx>, Arnd Bergmann <arnd@xxxxxxxx>, Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>, Alex Dubov <oakad@xxxxxxxxx>, Sudarsana Kalluru <skalluru@xxxxxxxxxxx>, Manish Chopra <manishc@xxxxxxxxxxx>, "David S. Miller" <davem@xxxxxxxxxxxxx>, Eric Dumazet <edumazet@xxxxxxxxxx>, Jakub Kicinski <kuba@xxxxxxxxxx>, Paolo Abeni <pabeni@xxxxxxxxxx>, Rasesh Mody <rmody@xxxxxxxxxxx>, GR-Linux-NIC-Dev@xxxxxxxxxxx, Igor Mitsyanko <imitsyanko@xxxxxxxxxxxxx>, Sergey Matyukevich <geomatsi@xxxxxxxxx>, Kalle Valo <kvalo@xxxxxxxxxx>, Sanjay R Mehta <sanju.mehta@xxxxxxx>, Shyam Sundar S K <Shyam-sundar.S-k@xxxxxxx>, Jon Mason <jdmason@xxxxxxxx>, Dave Jiang <dave.jiang@xxxxxxxxx>, Allen Hubbe <allenbh@xxxxxxxxx>, Bjorn Helgaas <bhelgaas@xxxxxxxxxx>, Alex Williamson <alex.williamson@xxxxxxxxxx>, Stefano Stabellini <sstabellini@xxxxxxxxxx>, Oleksandr Tyshchenko <oleksandr_tyshchenko@xxxxxxxx>, Jaroslav Kysela <perex@xxxxxxxx>, Takashi Iwai <tiwai@xxxxxxxx>, Mario Limonciello <mario.limonciello@xxxxxxx>, Chen Ni <nichen@xxxxxxxxxxx>, Ricky Wu <ricky_wu@xxxxxxxxxxx>, Al Viro <viro@xxxxxxxxxxxxxxxxxx>, Breno Leitao <leitao@xxxxxxxxxx>, Kevin Tian <kevin.tian@xxxxxxxxx>, Thomas Gleixner <tglx@xxxxxxxxxxxxx>, Ilpo Järvinen <ilpo.jarvinen@xxxxxxxxxxxxxxx>, Mostafa Saleh <smostafa@xxxxxxxxxx>, Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>, Hannes Reinecke <hare@xxxxxxx>, John Garry <john.g.garry@xxxxxxxxxx>, Soumya Negi <soumya.negi97@xxxxxxxxx>, Jason Gunthorpe <jgg@xxxxxxxx>, Yi Liu <yi.l.liu@xxxxxxxxx>, "Dr. David Alan Gilbert" <linux@xxxxxxxxxxx>, Christian Brauner <brauner@xxxxxxxxxx>, Ankit Agrawal <ankita@xxxxxxxxxx>, Reinette Chatre <reinette.chatre@xxxxxxxxx>, Eric Auger <eric.auger@xxxxxxxxxx>, Ye Bin <yebin10@xxxxxxxxxx>, Marek Marczykowski-Górecki <marmarek@xxxxxxxxxxxxxxxxxxxxxx>, Pierre-Louis Bossart <pierre-louis.bossart@xxxxxxxxx>, Maarten Lankhorst <maarten.lankhorst@xxxxxxxxxxxxxxx>, Kai Vehmanen <kai.vehmanen@xxxxxxxxxxxxxxx>, Peter Ujfalusi <peter.ujfalusi@xxxxxxxxxxxxxxx>, Rui Salvaterra <rsalvaterra@xxxxxxxxx>, Marc Zyngier <maz@xxxxxxxxxx>
- From: Philipp Stanner <pstanner@xxxxxxxxxx>
- Date: Wed, 09 Oct 2024 12:50:14 +0200
- Cc: linux-ide@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, linux-input@xxxxxxxxxxxxxxx, netdev@xxxxxxxxxxxxxxx, linux-wireless@xxxxxxxxxxxxxxx, ntb@xxxxxxxxxxxxxxx, linux-pci@xxxxxxxxxxxxxxx, linux-staging@xxxxxxxxxxxxxxx, kvm@xxxxxxxxxxxxxxx, xen-devel@xxxxxxxxxxxxxxxxxxxx, linux-sound@xxxxxxxxxxxxxxx
- Delivery-date: Wed, 09 Oct 2024 10:50:40 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
On Wed, 2024-10-09 at 10:51 +0200, Juergen Gross wrote:
> On 09.10.24 10:35, Philipp Stanner wrote:
> > pci_intx() is a hybrid function which can sometimes be managed
> > through
> > devres. To remove this hybrid nature from pci_intx(), it is
> > necessary to
> > port users to either an always-managed or a never-managed version.
> >
> > xen enables its PCI-Device with pci_enable_device(). Thus, it
> > needs the never-managed version.
> >
> > Replace pci_intx() with pci_intx_unmanaged().
> >
> > Signed-off-by: Philipp Stanner <pstanner@xxxxxxxxxx>
>
> Acked-by: Juergen Gross <jgross@xxxxxxxx>
>
> BTW, the diffstat in the [PATCH 00/13] mail is missing some files,
> e.g. the changes of this patch.
Ooops, probably something exploded when I copied the backed-up cover-
letter after regenerating the patches. Will fix.
But good to see that someone actually reads cover letters :p
P.
>
>
> Juergen
>
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