diff options
| author | Bjorn Helgaas <bhelgaas@google.com> | 2023-03-07 12:19:27 -0600 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2023-03-08 23:34:39 -0800 |
| commit | 4ac9272691a402d5e862be627bac54d2cd6dacbc (patch) | |
| tree | 4cc18e5bcb1935968d84d6578bcf9b625e1097b1 | |
| parent | bdedf705688c7704f2efc3ce4930a32612e4efdc (diff) | |
sfc: falcon: Drop redundant pci_enable_pcie_error_reporting()
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: Martin Habets <habetsm.xilinx@gmail.com>
Acked-by: Edward Cree <ecree.xilinx@gmail.com>
Acked-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
| -rw-r--r-- | drivers/net/ethernet/sfc/falcon/efx.c | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/drivers/net/ethernet/sfc/falcon/efx.c b/drivers/net/ethernet/sfc/falcon/efx.c index e151b0957751..e001f27085c6 100644 --- a/drivers/net/ethernet/sfc/falcon/efx.c +++ b/drivers/net/ethernet/sfc/falcon/efx.c @@ -17,7 +17,6 @@ #include <linux/ethtool.h> #include <linux/topology.h> #include <linux/gfp.h> -#include <linux/aer.h> #include <linux/interrupt.h> #include "net_driver.h" #include "efx.h" @@ -2765,8 +2764,6 @@ static void ef4_pci_remove(struct pci_dev *pci_dev) ef4_fini_struct(efx); free_netdev(efx->net_dev); - - pci_disable_pcie_error_reporting(pci_dev); }; /* NIC VPD information @@ -2927,12 +2924,6 @@ static int ef4_pci_probe(struct pci_dev *pci_dev, netif_warn(efx, probe, efx->net_dev, "failed to create MTDs (%d)\n", rc); - rc = pci_enable_pcie_error_reporting(pci_dev); - if (rc && rc != -EINVAL) - netif_notice(efx, probe, efx->net_dev, - "PCIE error reporting unavailable (%d).\n", - rc); - return 0; fail4: |