From 62b36c3ea664b34004b9d29bf541b6c6ce30e33c Mon Sep 17 00:00:00 2001 From: Oza Pawandeep Date: Fri, 28 Sep 2018 13:00:56 -0500 Subject: PCI/AER: Remove pci_cleanup_aer_uncorrect_error_status() calls After bfcb79fca19d ("PCI/ERR: Run error recovery callbacks for all affected devices"), AER errors are always cleared by the PCI core and drivers don't need to do it themselves. Remove calls to pci_cleanup_aer_uncorrect_error_status() from device driver error recovery functions. Signed-off-by: Oza Pawandeep [bhelgaas: changelog, remove PCI core changes, remove unused variables] Signed-off-by: Bjorn Helgaas --- drivers/net/ethernet/intel/e1000e/netdev.c | 2 -- drivers/net/ethernet/intel/fm10k/fm10k_pci.c | 2 -- drivers/net/ethernet/intel/i40e/i40e_main.c | 9 --------- drivers/net/ethernet/intel/igb/igb_main.c | 9 --------- drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 10 ---------- 5 files changed, 32 deletions(-) (limited to 'drivers/net/ethernet/intel') diff --git a/drivers/net/ethernet/intel/e1000e/netdev.c b/drivers/net/ethernet/intel/e1000e/netdev.c index 3ba0c90e7055..7cd23324f698 100644 --- a/drivers/net/ethernet/intel/e1000e/netdev.c +++ b/drivers/net/ethernet/intel/e1000e/netdev.c @@ -6854,8 +6854,6 @@ static pci_ers_result_t e1000_io_slot_reset(struct pci_dev *pdev) result = PCI_ERS_RESULT_RECOVERED; } - pci_cleanup_aer_uncorrect_error_status(pdev); - return result; } diff --git a/drivers/net/ethernet/intel/fm10k/fm10k_pci.c b/drivers/net/ethernet/intel/fm10k/fm10k_pci.c index 15071e4adb98..55138d6a3182 100644 --- a/drivers/net/ethernet/intel/fm10k/fm10k_pci.c +++ b/drivers/net/ethernet/intel/fm10k/fm10k_pci.c @@ -2462,8 +2462,6 @@ static pci_ers_result_t fm10k_io_slot_reset(struct pci_dev *pdev) result = PCI_ERS_RESULT_RECOVERED; } - pci_cleanup_aer_uncorrect_error_status(pdev); - return result; } diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c index ac685ad4d877..784caf3e6700 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_main.c +++ b/drivers/net/ethernet/intel/i40e/i40e_main.c @@ -14227,7 +14227,6 @@ static pci_ers_result_t i40e_pci_error_slot_reset(struct pci_dev *pdev) { struct i40e_pf *pf = pci_get_drvdata(pdev); pci_ers_result_t result; - int err; u32 reg; dev_dbg(&pdev->dev, "%s\n", __func__); @@ -14248,14 +14247,6 @@ static pci_ers_result_t i40e_pci_error_slot_reset(struct pci_dev *pdev) result = PCI_ERS_RESULT_DISCONNECT; } - err = pci_cleanup_aer_uncorrect_error_status(pdev); - if (err) { - dev_info(&pdev->dev, - "pci_cleanup_aer_uncorrect_error_status failed 0x%0x\n", - err); - /* non-fatal, continue */ - } - return result; } diff --git a/drivers/net/ethernet/intel/igb/igb_main.c b/drivers/net/ethernet/intel/igb/igb_main.c index a32c576c1e65..c7ff2f861247 100644 --- a/drivers/net/ethernet/intel/igb/igb_main.c +++ b/drivers/net/ethernet/intel/igb/igb_main.c @@ -9116,7 +9116,6 @@ static pci_ers_result_t igb_io_slot_reset(struct pci_dev *pdev) struct igb_adapter *adapter = netdev_priv(netdev); struct e1000_hw *hw = &adapter->hw; pci_ers_result_t result; - int err; if (pci_enable_device_mem(pdev)) { dev_err(&pdev->dev, @@ -9140,14 +9139,6 @@ static pci_ers_result_t igb_io_slot_reset(struct pci_dev *pdev) result = PCI_ERS_RESULT_RECOVERED; } - err = pci_cleanup_aer_uncorrect_error_status(pdev); - if (err) { - dev_err(&pdev->dev, - "pci_cleanup_aer_uncorrect_error_status failed 0x%0x\n", - err); - /* non-fatal, continue */ - } - return result; } diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c index 9a23d33a47ed..a0f716713e87 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c @@ -11075,8 +11075,6 @@ static pci_ers_result_t ixgbe_io_error_detected(struct pci_dev *pdev, /* Free device reference count */ pci_dev_put(vfdev); } - - pci_cleanup_aer_uncorrect_error_status(pdev); } /* @@ -11126,7 +11124,6 @@ static pci_ers_result_t ixgbe_io_slot_reset(struct pci_dev *pdev) { struct ixgbe_adapter *adapter = pci_get_drvdata(pdev); pci_ers_result_t result; - int err; if (pci_enable_device_mem(pdev)) { e_err(probe, "Cannot re-enable PCI device after reset.\n"); @@ -11146,13 +11143,6 @@ static pci_ers_result_t ixgbe_io_slot_reset(struct pci_dev *pdev) result = PCI_ERS_RESULT_RECOVERED; } - err = pci_cleanup_aer_uncorrect_error_status(pdev); - if (err) { - e_dev_err("pci_cleanup_aer_uncorrect_error_status " - "failed 0x%0x\n", err); - /* non-fatal, continue */ - } - return result; } -- cgit v1.2.3-59-g8ed1b