diff options
Diffstat (limited to 'include/linux/aer.h')
| -rw-r--r-- | include/linux/aer.h | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/include/linux/aer.h b/include/linux/aer.h index ae0fae70d4bd..947b63091902 100644 --- a/include/linux/aer.h +++ b/include/linux/aer.h @@ -16,13 +16,18 @@ #define AER_CORRECTABLE 2 #define DPC_FATAL 3 +/* + * AER and DPC capabilities TLP Logging register sizes (PCIe r6.2, sec 7.8.4 + * & 7.9.14). + */ +#define PCIE_STD_NUM_TLP_HEADERLOG 4 +#define PCIE_STD_MAX_TLP_PREFIXLOG 4 + struct pci_dev; -struct aer_header_log_regs { - u32 dw0; - u32 dw1; - u32 dw2; - u32 dw3; +struct pcie_tlp_log { + u32 dw[PCIE_STD_NUM_TLP_HEADERLOG]; + u32 prefix[PCIE_STD_MAX_TLP_PREFIXLOG]; }; struct aer_capability_regs { @@ -33,7 +38,7 @@ struct aer_capability_regs { u32 cor_status; u32 cor_mask; u32 cap_control; - struct aer_header_log_regs header_log; + struct pcie_tlp_log header_log; u32 root_command; u32 root_status; u16 cor_err_source; |