diff options
Diffstat (limited to 'drivers/pci/quirks.c')
| -rw-r--r-- | drivers/pci/quirks.c | 28 |
1 files changed, 20 insertions, 8 deletions
diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c index bf4833221816..568410e64ce6 100644 --- a/drivers/pci/quirks.c +++ b/drivers/pci/quirks.c @@ -3766,14 +3766,6 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_ATHEROS, 0x003e, quirk_no_bus_reset); DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_CAVIUM, 0xa100, quirk_no_bus_reset); /* - * Apparently the LSI / Agere FW643 can't recover after a Secondary Bus - * Reset and requires a power-off or suspend/resume and rescan. Prevent - * use of that reset. - */ -DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_ATT, 0x5900, quirk_no_bus_reset); -DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_ATT, 0x5901, quirk_no_bus_reset); - -/* * Some TI KeyStone C667X devices do not support bus/hot reset. The PCIESS * automatically disables LTSSM when Secondary Bus Reset is received and * the device stops working. Prevent bus reset for these devices. With @@ -6261,3 +6253,23 @@ static void pci_fixup_d3cold_delay_1sec(struct pci_dev *pdev) pdev->d3cold_delay = 1000; } DECLARE_PCI_FIXUP_FINAL(0x5555, 0x0004, pci_fixup_d3cold_delay_1sec); + +#ifdef CONFIG_PCIEAER +static void pci_mask_replay_timer_timeout(struct pci_dev *pdev) +{ + struct pci_dev *parent = pci_upstream_bridge(pdev); + u32 val; + + if (!parent || !parent->aer_cap) + return; + + pci_info(parent, "mask Replay Timer Timeout Correctable Errors due to %s hardware defect", + pci_name(pdev)); + + pci_read_config_dword(parent, parent->aer_cap + PCI_ERR_COR_MASK, &val); + val |= PCI_ERR_COR_REP_TIMER; + pci_write_config_dword(parent, parent->aer_cap + PCI_ERR_COR_MASK, val); +} +DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_GLI, 0x9750, pci_mask_replay_timer_timeout); +DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_GLI, 0x9755, pci_mask_replay_timer_timeout); +#endif |