From: Thadeu Lima de Souza Cascardo <casca...@linux.vnet.ibm.com> Signed-off-by: Thadeu Lima de Souza Cascardo <casca...@linux.vnet.ibm.com> --- drivers/pci/quirks.c | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+)
diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c index f6c31fa..f3eedbf 100644 --- a/drivers/pci/quirks.c +++ b/drivers/pci/quirks.c @@ -3271,6 +3271,19 @@ static int reset_chelsio_generic_dev(struct pci_dev *dev, int probe) return 0; } +static int reset_fundamental(struct pci_dev *dev, int probe) +{ + if (probe) + return 0; + + pci_set_pcie_reset_state(dev, pcie_hot_reset); + msleep(250); + pci_set_pcie_reset_state(dev, pcie_deassert_reset); + msleep(1800); + + return 0; +} + #define PCI_DEVICE_ID_INTEL_82599_SFP_VF 0x10ed #define PCI_DEVICE_ID_INTEL_IVB_M_VGA 0x0156 #define PCI_DEVICE_ID_INTEL_IVB_M2_VGA 0x0166 @@ -3286,6 +3299,14 @@ static const struct pci_dev_reset_methods pci_dev_reset_methods[] = { reset_intel_generic_dev }, { PCI_VENDOR_ID_CHELSIO, PCI_ANY_ID, reset_chelsio_generic_dev }, + + { PCI_VENDOR_ID_IBM, PCI_ANY_ID, + reset_fundamental }, + { PCI_VENDOR_ID_MELLANOX, PCI_ANY_ID, + reset_fundamental }, + { PCI_VENDOR_ID_TI, PCI_ANY_ID, + reset_fundamental }, + { 0 } }; -- 1.8.4.rc4 _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev