From: Sinan Kaya <okaya@codeaurora.org>
To: linux-pci@vger.kernel.org, timur@codeaurora.org,
alex.williamson@redhat.com
Cc: linux-arm-msm@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
Bjorn Helgaas <bhelgaas@google.com>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 5/5] PCI: add device wait after slot and bus reset
Date: Sat, 23 Sep 2017 20:20:27 -0400 [thread overview]
Message-ID: <a74c385e-f82d-1ec3-bda8-26209749bbe7@codeaurora.org> (raw)
In-Reply-To: <1506212218-29103-5-git-send-email-okaya@codeaurora.org>
On 9/23/2017 8:16 PM, Sinan Kaya wrote:
> @@ -4056,7 +4056,7 @@ static int pci_parent_bus_reset(struct pci_dev *dev, int probe)
>
> pci_reset_bridge_secondary_bus(dev->bus->self);
>
> - return 0;
> + return pci_dev_wait(dev, "bus reset", 1000, 60000);
> }
This doesn't solve the warm reset message getting broadcasted. I wanted to get
feedback on the direction first with this version.
--
Sinan Kaya
Qualcomm Datacenter Technologies, Inc. as an affiliate of Qualcomm Technologies, Inc.
Qualcomm Technologies, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project.
next prev parent reply other threads:[~2017-09-24 0:20 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-09-24 0:16 [PATCH 1/5] PCI: protect restore with device lock to be consistent Sinan Kaya
2017-09-24 0:16 ` [PATCH 2/5] PCI: handle FLR failure and allow other reset types Sinan Kaya
2017-10-11 21:00 ` Bjorn Helgaas
2017-10-12 16:42 ` Sinan Kaya
2017-09-24 0:16 ` [PATCH 3/5] PCI: make pci_flr_wait() generic and rename to pci_dev_wait() Sinan Kaya
2017-09-24 13:08 ` Christoph Hellwig
2017-09-25 0:30 ` Sinan Kaya
2017-09-24 0:16 ` [PATCH 4/5] PCI: wait device ready after pci_pm_reset() Sinan Kaya
2017-10-11 22:06 ` Bjorn Helgaas
2017-10-12 16:48 ` Sinan Kaya
2017-10-16 12:51 ` Sinan Kaya
2017-09-24 0:16 ` [PATCH 5/5] PCI: add device wait after slot and bus reset Sinan Kaya
2017-09-24 0:20 ` Sinan Kaya [this message]
2017-10-11 22:08 ` [PATCH 1/5] PCI: protect restore with device lock to be consistent Bjorn Helgaas
2017-10-12 16:39 ` Sinan Kaya
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