diff mbox series

[03/10] scsi: be2iscsi: Drop redundant pci_enable_pcie_error_reporting()

Message ID 20230307182842.870378-4-helgaas@kernel.org
State New
Headers show
Series PCI/AER: Remove redundant Device Control Error Reporting Enable | expand

Commit Message

Bjorn Helgaas March 7, 2023, 6:28 p.m. UTC 
From: Bjorn Helgaas <bhelgaas@google.com>

pci_enable_pcie_error_reporting() enables the device to send ERR_*
Messages.  Since f26e58bf6f54 ("PCI/AER: Enable error reporting when AER is
native"), the PCI core does this for all devices during enumeration, so the
driver doesn't need to do it itself.

Remove the redundant pci_enable_pcie_error_reporting() call from the
driver.  Also remove the corresponding pci_disable_pcie_error_reporting()
from the driver .remove() path.

Note that this only controls ERR_* Messages from the device.  An ERR_*
Message may cause the Root Port to generate an interrupt, depending on the
AER Root Error Command register managed by the AER service driver.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Cc: Ketan Mukadam <ketan.mukadam@broadcom.com>
---
 drivers/scsi/be2iscsi/be_main.c | 9 ---------
 drivers/scsi/be2iscsi/be_main.h | 1 -
 2 files changed, 10 deletions(-)
diff mbox series

Patch

diff --git a/drivers/scsi/be2iscsi/be_main.c b/drivers/scsi/be2iscsi/be_main.c
index 50a577ac3bb4..0aaf6fc47683 100644
--- a/drivers/scsi/be2iscsi/be_main.c
+++ b/drivers/scsi/be2iscsi/be_main.c
@@ -5545,13 +5545,6 @@  static int beiscsi_dev_probe(struct pci_dev *pcidev,
 		goto disable_pci;
 	}
 
-	/* Enable EEH reporting */
-	ret = pci_enable_pcie_error_reporting(pcidev);
-	if (ret)
-		beiscsi_log(phba, KERN_WARNING, BEISCSI_LOG_INIT,
-			    "BM_%d : PCIe Error Reporting "
-			    "Enabling Failed\n");
-
 	pci_save_state(pcidev);
 
 	/* Initialize Driver configuration Paramters */
@@ -5736,7 +5729,6 @@  static int beiscsi_dev_probe(struct pci_dev *pcidev,
 	pci_disable_msix(phba->pcidev);
 	pci_dev_put(phba->pcidev);
 	iscsi_host_free(phba->shost);
-	pci_disable_pcie_error_reporting(pcidev);
 	pci_set_drvdata(pcidev, NULL);
 disable_pci:
 	pci_release_regions(pcidev);
@@ -5779,7 +5771,6 @@  static void beiscsi_remove(struct pci_dev *pcidev)
 
 	pci_dev_put(phba->pcidev);
 	iscsi_host_free(phba->shost);
-	pci_disable_pcie_error_reporting(pcidev);
 	pci_set_drvdata(pcidev, NULL);
 	pci_release_regions(pcidev);
 	pci_disable_device(pcidev);
diff --git a/drivers/scsi/be2iscsi/be_main.h b/drivers/scsi/be2iscsi/be_main.h
index 98977c0700f1..71c95d144560 100644
--- a/drivers/scsi/be2iscsi/be_main.h
+++ b/drivers/scsi/be2iscsi/be_main.h
@@ -16,7 +16,6 @@ 
 #include <linux/in.h>
 #include <linux/ctype.h>
 #include <linux/module.h>
-#include <linux/aer.h>
 #include <scsi/scsi.h>
 #include <scsi/scsi_cmnd.h>
 #include <scsi/scsi_device.h>