diff options
Diffstat (limited to 'drivers/pci/pci.h')
| -rw-r--r-- | drivers/pci/pci.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/pci/pci.h b/drivers/pci/pci.h index 37c913bbc6e1..93dcdd431072 100644 --- a/drivers/pci/pci.h +++ b/drivers/pci/pci.h @@ -324,8 +324,8 @@ struct pci_sriov { /** * pci_dev_set_io_state - Set the new error state if possible. * - * @dev - pci device to set new error_state - * @new - the state we want dev to be in + * @dev: PCI device to set new error_state + * @new: the state we want dev to be in * * Must be called with device_lock held. * @@ -385,6 +385,8 @@ static inline bool pci_dev_is_disconnected(const struct pci_dev *dev) /* pci_dev priv_flags */ #define PCI_DEV_ADDED 0 +#define PCI_DPC_RECOVERED 1 +#define PCI_DPC_RECOVERING 2 static inline void pci_dev_assign_added(struct pci_dev *dev, bool added) { @@ -439,10 +441,12 @@ void pci_restore_dpc_state(struct pci_dev *dev); void pci_dpc_init(struct pci_dev *pdev); void dpc_process_error(struct pci_dev *pdev); pci_ers_result_t dpc_reset_link(struct pci_dev *pdev); +bool pci_dpc_recovered(struct pci_dev *pdev); #else static inline void pci_save_dpc_state(struct pci_dev *dev) {} static inline void pci_restore_dpc_state(struct pci_dev *dev) {} static inline void pci_dpc_init(struct pci_dev *pdev) {} +static inline bool pci_dpc_recovered(struct pci_dev *pdev) { return false; } #endif #ifdef CONFIG_PCIEPORTBUS |