From: Keith Busch <keith.busch@intel.com>
To: linux-pci@vger.kernel.org, Bjorn Helgaas <bhelgaas@google.com>,
Maik Broemme <mbroemme@libmpq.org>
Cc: Keith Busch <keith.busch@intel.com>
Subject: [PATCH 1/4] PCI/AER: Return approrpiate value when AER is not supported
Date: Tue, 19 Dec 2017 14:06:40 -0700 [thread overview]
Message-ID: <20171219210643.24615-1-keith.busch@intel.com> (raw)
Getting the AER information is documented to return 0 when it failed to
get the information.
Signed-off-by: Keith Busch <keith.busch@intel.com>
---
drivers/pci/pcie/aer/aerdrv_core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/pci/pcie/aer/aerdrv_core.c b/drivers/pci/pcie/aer/aerdrv_core.c
index 744805232155..ea0dc1cc7fc7 100644
--- a/drivers/pci/pcie/aer/aerdrv_core.c
+++ b/drivers/pci/pcie/aer/aerdrv_core.c
@@ -660,7 +660,7 @@ static int get_device_error_info(struct pci_dev *dev, struct aer_err_info *info)
/* The device might not support AER */
if (!pos)
- return 1;
+ return 0;
if (info->severity == AER_CORRECTABLE) {
pci_read_config_dword(dev, pos + PCI_ERR_COR_STATUS,
--
2.13.6
next reply other threads:[~2017-12-19 21:03 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-12-19 21:06 Keith Busch [this message]
2017-12-19 21:06 ` [PATCH 2/4] PCI/AER: Provide API for getting AER information Keith Busch
2017-12-19 21:06 ` [PATCH 3/4] PCI/DPC: Enable DPC in conjuction with AER Keith Busch
2018-01-15 14:43 ` Sinan Kaya
2018-01-16 1:33 ` Keith Busch
2018-01-16 3:04 ` Sinan Kaya
2017-12-19 21:06 ` [PATCH 4/4] PCI/DPC: Print AER status in DPC event handling Keith Busch
2017-12-21 4:43 ` Sinan Kaya
2017-12-21 5:12 ` Keith Busch
2018-01-10 15:52 ` Sinan Kaya
2018-01-16 2:47 ` Keith Busch
2018-01-17 0:56 ` Bjorn Helgaas
2018-01-17 1:34 ` Keith Busch
2018-01-17 13:36 ` Sinan Kaya
2018-01-12 23:03 ` Bjorn Helgaas
2018-01-14 1:35 ` Keith Busch
2018-01-15 14:32 ` Sinan Kaya
2018-01-17 0:36 ` Bjorn Helgaas
2018-01-17 0:14 ` Bjorn Helgaas
2017-12-21 1:04 ` [PATCH 1/4] PCI/AER: Return approrpiate value when AER is not supported Bjorn Helgaas
2017-12-21 3:53 ` Dongdong Liu
2017-12-21 14:59 ` Keith Busch
2018-03-20 23:02 ` Bjorn Helgaas
2018-03-21 22:27 ` Keith Busch
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