[PATCH 10/28] octeon_ep: Drop redundant pci_enable_pcie_error_reporting()
From: Bjorn Helgaas <helgaas@kernel.org>
Date: 2023-03-07 18:26:45
Also in:
lkml
Subsystem:
networking drivers, the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
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: Veerasenareddy Burru <vburru@marvell.com>
Cc: Abhijit Ayarekar <redacted>
---
drivers/net/ethernet/marvell/octeon_ep/octep_main.c | 4 ----
1 file changed, 4 deletions(-)
diff --git a/drivers/net/ethernet/marvell/octeon_ep/octep_main.c b/drivers/net/ethernet/marvell/octeon_ep/octep_main.c
index 5a898fb88e37..fdce78ceea87 100644
--- a/drivers/net/ethernet/marvell/octeon_ep/octep_main.c
+++ b/drivers/net/ethernet/marvell/octeon_ep/octep_main.c@@ -8,7 +8,6 @@ #include <linux/types.h> #include <linux/module.h> #include <linux/pci.h> -#include <linux/aer.h> #include <linux/netdevice.h> #include <linux/etherdevice.h> #include <linux/rtnetlink.h>
@@ -1050,7 +1049,6 @@ static int octep_probe(struct pci_dev *pdev, const struct pci_device_id *ent) goto err_pci_regions; } - pci_enable_pcie_error_reporting(pdev); pci_set_master(pdev); netdev = alloc_etherdev_mq(sizeof(struct octep_device),
@@ -1106,7 +1104,6 @@ static int octep_probe(struct pci_dev *pdev, const struct pci_device_id *ent) err_octep_config: free_netdev(netdev); err_alloc_netdev: - pci_disable_pcie_error_reporting(pdev); pci_release_mem_regions(pdev); err_pci_regions: err_dma_mask:
@@ -1139,7 +1136,6 @@ static void octep_remove(struct pci_dev *pdev) octep_device_cleanup(oct); pci_release_mem_regions(pdev); free_netdev(netdev); - pci_disable_pcie_error_reporting(pdev); pci_disable_device(pdev); }
--
2.25.1