From: Sinan Kaya <okaya@kernel.org>
To: Alex Williamson <alex.williamson@redhat.com>
Cc: Bjorn Helgaas <bhelgaas@google.com>,
Dennis Dalessandro <dennis.dalessandro@intel.com>,
Linux PCI <linux-pci@vger.kernel.org>
Subject: Re: RFC on PCI Device Lock
Date: Tue, 4 Sep 2018 20:09:16 -0700 [thread overview]
Message-ID: <571b8341-f6fd-d92a-7091-f4fb02a2aadf@kernel.org> (raw)
In-Reply-To: <20180904204649.415491f8@t450s.home>
On 9/4/2018 7:46 PM, Alex Williamson wrote:
> #define PCI_RESET_DEV_SPECIFIC (1 << 0)
> #define PCI_RESET_FLR (1 << 1)
> #define PCI_RESET_PM (1 << 2)
> #define PCI_RESET_SLOT (1 << 3)
> #define PCI_RESET_BUS (1 << 4)
>
> #define PCI_RESET_ANY (~0)
> #define PCI_RESET_FUNC (PCI_RESET_DEV_SPECIFIC | \
> PCI_RESET_FLR | PCI_RESET_PM)
> #define PCI_RESET_LINK (PCI_RESET_SLOT | PCI_RESET_BUS)
I should be able to put something together using __pci_reset_function_locked()
shortly.
This is not that difficult to implement.
next prev parent reply other threads:[~2018-09-05 7:37 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-08-31 23:03 RFC on PCI Device Lock Sinan Kaya
2018-09-04 22:52 ` Alex Williamson
2018-09-05 1:12 ` Sinan Kaya
2018-09-05 2:46 ` Alex Williamson
2018-09-05 3:09 ` Sinan Kaya [this message]
2018-09-05 3:41 ` Sinan Kaya
2018-09-05 4:13 ` Alex Williamson
2018-09-05 14:26 ` Sinan Kaya
2018-09-05 17:37 ` Alex Williamson
2018-09-05 17:50 ` Sinan Kaya
2018-09-05 2:59 ` Dennis Dalessandro
2018-09-05 3:10 ` Sinan Kaya
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