From: okaya@codeaurora.org (Sinan Kaya)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] PCI: turn off PCIe services during shutdown
Date: Wed, 25 Oct 2017 15:01:02 -0400 [thread overview]
Message-ID: <1508958063-6947-1-git-send-email-okaya@codeaurora.org> (raw)
Some of the PCIe services such as AER are being left enabled during
shutdown. This might cause spurious AER errors while SOC is being
powered down.
Let's clean up the PCIe services gracefully during shutdown to clear
these false positives.
Signed-off-by: Sinan Kaya <okaya@codeaurora.org>
---
drivers/pci/pcie/portdrv_pci.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/pci/pcie/portdrv_pci.c b/drivers/pci/pcie/portdrv_pci.c
index 083276e..b350d12 100644
--- a/drivers/pci/pcie/portdrv_pci.c
+++ b/drivers/pci/pcie/portdrv_pci.c
@@ -246,6 +246,7 @@ static void pcie_portdrv_err_resume(struct pci_dev *dev)
.probe = pcie_portdrv_probe,
.remove = pcie_portdrv_remove,
+ .shutdown = pcie_portdrv_remove,
.err_handler = &pcie_portdrv_err_handler,
--
1.9.1
next reply other threads:[~2017-10-25 19:01 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-25 19:01 Sinan Kaya [this message]
2017-11-07 0:11 ` [PATCH] PCI: turn off PCIe services during shutdown Bjorn Helgaas
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1508958063-6947-1-git-send-email-okaya@codeaurora.org \
--to=okaya@codeaurora.org \
--cc=linux-arm-kernel@lists.infradead.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).