Messages in this thread Patch in this message | | | From | Bjorn Helgaas <> | Subject | [PATCH 13/28] qlcnic: Drop redundant pci_enable_pcie_error_reporting() | Date | Tue, 7 Mar 2023 12:19:24 -0600 |
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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: Shahed Shaikh <shshaikh@marvell.com> Cc: Manish Chopra <manishc@marvell.com> Cc: GR-Linux-NIC-Dev@marvell.com --- drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c | 4 ---- drivers/net/ethernet/qlogic/qlcnic/qlcnic_sysfs.c | 1 - 2 files changed, 5 deletions(-)
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c index 44dac3c0908e..90df4a0909fa 100644 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c @@ -12,7 +12,6 @@ #include <net/ip.h> #include <linux/ipv6.h> #include <linux/inetdevice.h> -#include <linux/aer.h> #include <linux/log2.h> #include <linux/pci.h> #include <net/vxlan.h> @@ -2445,7 +2444,6 @@ qlcnic_probe(struct pci_dev *pdev, const struct pci_device_id *ent) goto err_out_disable_pdev; pci_set_master(pdev); - pci_enable_pcie_error_reporting(pdev); ahw = kzalloc(sizeof(struct qlcnic_hardware_context), GFP_KERNEL); if (!ahw) { @@ -2675,7 +2673,6 @@ qlcnic_probe(struct pci_dev *pdev, const struct pci_device_id *ent) kfree(ahw); err_out_free_res: - pci_disable_pcie_error_reporting(pdev); pci_release_regions(pdev); err_out_disable_pdev: @@ -2757,7 +2754,6 @@ static void qlcnic_remove(struct pci_dev *pdev) qlcnic_release_firmware(adapter); - pci_disable_pcie_error_reporting(pdev); pci_release_regions(pdev); pci_disable_device(pdev); diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sysfs.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sysfs.c index 5c2edb715d3e..74125188beb8 100644 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sysfs.c +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sysfs.c @@ -12,7 +12,6 @@ #include <linux/ipv6.h> #include <linux/inetdevice.h> #include <linux/sysfs.h> -#include <linux/aer.h> #include <linux/log2.h> #ifdef CONFIG_QLCNIC_HWMON #include <linux/hwmon.h> -- 2.25.1
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