diff options
| -rw-r--r-- | arch/powerpc/kernel/eeh.c | 6 | ||||
| -rw-r--r-- | arch/powerpc/kernel/eeh_pe.c | 22 |
2 files changed, 4 insertions, 24 deletions
diff --git a/arch/powerpc/kernel/eeh.c b/arch/powerpc/kernel/eeh.c index 8801ada4082b..d5d0390f1d30 100644 --- a/arch/powerpc/kernel/eeh.c +++ b/arch/powerpc/kernel/eeh.c @@ -830,7 +830,8 @@ int pcibios_set_pcie_reset_state(struct pci_dev *dev, enum pcie_reset_state stat eeh_pe_state_clear(pe, EEH_PE_ISOLATED); break; case pcie_hot_reset: - eeh_pe_state_mark_with_cfg(pe, EEH_PE_ISOLATED); + eeh_pe_state_mark(pe, EEH_PE_ISOLATED); + eeh_pe_state_clear(pe, EEH_PE_CFG_BLOCKED); eeh_ops->set_option(pe, EEH_OPT_FREEZE_PE); eeh_pe_dev_traverse(pe, eeh_disable_and_save_dev_state, dev); if (!(pe->type & EEH_PE_VF)) @@ -838,7 +839,8 @@ int pcibios_set_pcie_reset_state(struct pci_dev *dev, enum pcie_reset_state stat eeh_ops->reset(pe, EEH_RESET_HOT); break; case pcie_warm_reset: - eeh_pe_state_mark_with_cfg(pe, EEH_PE_ISOLATED); + eeh_pe_state_mark(pe, EEH_PE_ISOLATED); + eeh_pe_state_clear(pe, EEH_PE_CFG_BLOCKED); eeh_ops->set_option(pe, EEH_OPT_FREEZE_PE); eeh_pe_dev_traverse(pe, eeh_disable_and_save_dev_state, dev); if (!(pe->type & EEH_PE_VF)) diff --git a/arch/powerpc/kernel/eeh_pe.c b/arch/powerpc/kernel/eeh_pe.c index 78f125d24bd0..2b376718237f 100644 --- a/arch/powerpc/kernel/eeh_pe.c +++ b/arch/powerpc/kernel/eeh_pe.c @@ -670,28 +670,6 @@ void eeh_pe_state_clear(struct eeh_pe *pe, int state) eeh_pe_traverse(pe, __eeh_pe_state_clear, &state); } -/** - * eeh_pe_state_mark_with_cfg - Mark PE state with unblocked config space - * @pe: PE - * @state: PE state to be set - * - * Set specified flag to PE and its child PEs. The PCI config space - * of some PEs is blocked automatically when EEH_PE_ISOLATED is set, - * which isn't needed in some situations. The function allows to set - * the specified flag to indicated PEs without blocking their PCI - * config space. - */ -void eeh_pe_state_mark_with_cfg(struct eeh_pe *pe, int state) -{ - eeh_pe_traverse(pe, __eeh_pe_state_mark, &state); - if (!(state & EEH_PE_ISOLATED)) - return; - - /* Clear EEH_PE_CFG_BLOCKED, which might be set just now */ - state = EEH_PE_CFG_BLOCKED; - eeh_pe_traverse(pe, __eeh_pe_state_clear, &state); -} - /* * Some PCI bridges (e.g. PLX bridges) have primary/secondary * buses assigned explicitly by firmware, and we probably have |