From: Naveen Naidu <naveennaidu479@gmail.com>
To: bhelgaas@google.com, ruscur@russell.cc, oohall@gmail.com
Cc: linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org,
Naveen Naidu <naveennaidu479@gmail.com>,
skhan@linuxfoundation.org, linuxppc-dev@lists.ozlabs.org,
linux-kernel-mentees@lists.linuxfoundation.org
Subject: [PATCH v3 4/8] PCI/DPC: Use pci_aer_clear_status() in dpc_process_error()
Date: Mon, 4 Oct 2021 20:00:00 +0530 [thread overview]
Message-ID: <71cec6aef2535b48911bd98bd010012643eb0bd0.1633357368.git.naveennaidu479@gmail.com> (raw)
In-Reply-To: <cover.1633357368.git.naveennaidu479@gmail.com>
dpc_process_error() clears both AER fatal and non fatal status
registers. Instead of clearing each status registers via a different
function call use pci_aer_clear_status().
This helps clean up the code a bit.
Signed-off-by: Naveen Naidu <naveennaidu479@gmail.com>
---
drivers/pci/pcie/dpc.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/pci/pcie/dpc.c b/drivers/pci/pcie/dpc.c
index df3f3a10f8bc..faf4a1e77fab 100644
--- a/drivers/pci/pcie/dpc.c
+++ b/drivers/pci/pcie/dpc.c
@@ -288,8 +288,7 @@ void dpc_process_error(struct pci_dev *pdev)
dpc_get_aer_uncorrect_severity(pdev, &info) &&
aer_get_device_error_info(pdev, &info)) {
aer_print_error(pdev, &info);
- pci_aer_clear_nonfatal_status(pdev);
- pci_aer_clear_fatal_status(pdev);
+ pci_aer_clear_status(pdev);
}
}
--
2.25.1
next prev parent reply other threads:[~2021-10-04 22:32 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-04 14:29 [PATCH v3 0/8] Fix long standing AER Error Handling Issues Naveen Naidu
2021-10-04 14:29 ` [PATCH v3 1/8] PCI/AER: Remove ID from aer_agent_string[] Naveen Naidu
2021-10-04 21:22 ` Shuah Khan
2021-10-04 14:29 ` [PATCH v3 2/8] PCI: Cleanup struct aer_err_info Naveen Naidu
2021-10-04 14:29 ` [PATCH v3 3/8] PCI/DPC: Initialize info->id in dpc_process_error() Naveen Naidu
2021-10-04 14:30 ` Naveen Naidu [this message]
2021-10-04 14:30 ` [PATCH v3 5/8] PCI/DPC: Converge EDR and DPC Path of clearing AER registers Naveen Naidu
2021-10-04 14:30 ` [PATCH v3 6/8] PCI/AER: Clear error device AER registers in aer_irq() Naveen Naidu
2021-10-05 5:02 ` kernel test robot
2021-10-05 6:54 ` kernel test robot
2021-10-04 14:30 ` [PATCH v3 7/8] PCI/ERR: Remove redundant clearing of AER register in pcie_do_recovery() Naveen Naidu
2021-10-04 14:30 ` [PATCH v3 8/8] PCI/AER: Include DEVCTL in aer_print_error() Naveen Naidu
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