From: Keith Busch <kbusch@kernel.org>
To: linux-pci@vger.kernel.org, Bjorn Helgaas <helgaas@kernel.org>
Cc: Keith Busch <kbusch@kernel.org>
Subject: [PATCHv2 4/5] PCI/AER: Specify the type of port that was reset
Date: Mon, 4 Jan 2021 15:02:59 -0800 [thread overview]
Message-ID: <20210104230300.1277180-5-kbusch@kernel.org> (raw)
In-Reply-To: <20210104230300.1277180-1-kbusch@kernel.org>
The AER driver may be called upon to reset either a downstream or a root
port. Check which type it is to properly identify it when logging that
the reset occured.
Signed-off-by: Keith Busch <kbusch@kernel.org>
---
drivers/pci/pcie/aer.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/pci/pcie/aer.c b/drivers/pci/pcie/aer.c
index 3fd4aaaa627e..ba22388342d1 100644
--- a/drivers/pci/pcie/aer.c
+++ b/drivers/pci/pcie/aer.c
@@ -1414,7 +1414,8 @@ static pci_ers_result_t aer_root_reset(struct pci_dev *dev)
}
} else {
rc = pci_bus_error_reset(dev);
- pci_info(dev, "Root Port link has been reset (%d)\n", rc);
+ pci_info(dev, "%s Port link has been reset (%d)\n",
+ pci_is_root_bus(dev->bus) ? "Root" : "Downstream", rc);
}
if ((host->native_aer || pcie_ports_native) && aer) {
--
2.24.1
next prev parent reply other threads:[~2021-01-04 23:03 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-04 23:02 [PATCHv2 0/5] aer handling fixups Keith Busch
2021-01-04 23:02 ` [PATCHv2 1/5] PCI/ERR: Clear status of the reporting device Keith Busch
2021-01-04 23:02 ` [PATCHv2 2/5] PCI/AER: Actually get the root port Keith Busch
2021-01-04 23:02 ` [PATCHv2 3/5] PCI/ERR: Retain status from error notification Keith Busch
2021-03-03 5:34 ` Williams, Dan J
2021-03-03 5:46 ` Kuppuswamy, Sathyanarayanan
2021-03-04 20:01 ` Keith Busch
2021-03-04 22:11 ` Dan Williams
[not found] ` <23551edc-965c-21dc-0da8-a492c27c362d@intel.com>
2021-03-04 22:59 ` Dan Williams
2021-03-04 23:19 ` Kuppuswamy, Sathyanarayanan
2021-03-05 0:23 ` Dan Williams
2021-03-05 0:54 ` Keith Busch
2021-01-04 23:02 ` Keith Busch [this message]
2021-01-04 23:03 ` [PATCHv2 5/5] PCI/portdrv: Report reset for frozen channel Keith Busch
2021-01-05 14:21 ` [PATCHv2 0/5] aer handling fixups Hinko Kocevar
2021-01-05 15:06 ` Hinko Kocevar
2021-01-05 18:33 ` Keith Busch
2021-01-05 23:07 ` Kelley, Sean V
2021-01-07 21:42 ` Keith Busch
2021-01-08 9:38 ` Hinko Kocevar
2021-01-11 13:39 ` Hinko Kocevar
2021-01-11 16:37 ` Keith Busch
2021-01-11 20:02 ` Hinko Kocevar
2021-01-11 22:09 ` Keith Busch
[not found] ` <ed8256dd-d70d-b8dc-fdc0-a78b9aa3bbd9@ess.eu>
2021-01-12 19:27 ` Keith Busch
2021-01-12 22:19 ` Hinko Kocevar
2021-01-12 23:17 ` Keith Busch
2021-01-18 8:00 ` Hinko Kocevar
2021-01-19 18:28 ` Keith Busch
2021-02-03 0:03 ` Keith Busch
2021-02-04 8:35 ` Hinko Kocevar
2021-02-08 12:55 ` Hedi Berriche
2021-02-09 23:06 ` Bjorn Helgaas
2021-02-10 4:05 ` Keith Busch
2021-02-10 21:38 ` Bjorn Helgaas
2021-02-10 9:36 ` Yicong Yang
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