diff options
Diffstat (limited to 'include/linux/aer.h')
| -rw-r--r-- | include/linux/aer.h | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/include/linux/aer.h b/include/linux/aer.h index 947b63091902..df0f5c382286 100644 --- a/include/linux/aer.h +++ b/include/linux/aer.h @@ -22,12 +22,20 @@ */ #define PCIE_STD_NUM_TLP_HEADERLOG 4 #define PCIE_STD_MAX_TLP_PREFIXLOG 4 +#define PCIE_STD_MAX_TLP_HEADERLOG (PCIE_STD_NUM_TLP_HEADERLOG + 10) struct pci_dev; struct pcie_tlp_log { - u32 dw[PCIE_STD_NUM_TLP_HEADERLOG]; - u32 prefix[PCIE_STD_MAX_TLP_PREFIXLOG]; + union { + u32 dw[PCIE_STD_MAX_TLP_HEADERLOG]; + struct { + u32 _do_not_use[PCIE_STD_NUM_TLP_HEADERLOG]; + u32 prefix[PCIE_STD_MAX_TLP_PREFIXLOG]; + }; + }; + u8 header_len; /* Length of the Logged TLP Header in DWORDs */ + bool flit; /* TLP was logged when in Flit mode */ }; struct aer_capability_regs { @@ -48,12 +56,14 @@ struct aer_capability_regs { #if defined(CONFIG_PCIEAER) int pci_aer_clear_nonfatal_status(struct pci_dev *dev); int pcie_aer_is_native(struct pci_dev *dev); +void pci_aer_unmask_internal_errors(struct pci_dev *dev); #else static inline int pci_aer_clear_nonfatal_status(struct pci_dev *dev) { return -EINVAL; } static inline int pcie_aer_is_native(struct pci_dev *dev) { return 0; } +static inline void pci_aer_unmask_internal_errors(struct pci_dev *dev) { } #endif void pci_print_aer(struct pci_dev *dev, int aer_severity, |