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PCI/AER: Update struct aer_err_info with kernel-doc formatting

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Update the existing 'struct aer_err_info' definition to use kernel-doc
formatting. Remove the inline comments to reduce noise and do not introduce
functional changes. This will improve readability and maintainability.

Signed-off-by: Terry Bowman <terry.bowman@amd.com>
Reviewed-by: Dan Williams <dan.j.williams@intel.com>
Reviewed-by: Dave Jiang <dave.jiang@intel.com>
Reviewed-by: Jonathan Cameron <jonathan.cameron@huawei.com>
Link: https://patch.msgid.link/20260114182055.46029-16-terry.bowman@amd.com
Acked-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: Dave Jiang <dave.jiang@intel.com>
This commit is contained in:
Terry Bowman 2026-01-19 18:40:58 -08:00 committed by Dave Jiang
parent 83cba5b31e
commit fda78d8481
1 changed files with 25 additions and 6 deletions
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31
drivers/pci/pci.h
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@ -724,16 +724,35 @@ static inline bool pci_dev_binding_disallowed(struct pci_dev *dev)
#define AER_MAX_MULTI_ERR_DEVICES 5 /* Not likely to have more */
/**
* struct aer_err_info - AER Error Information
* @dev: Devices reporting error
* @ratelimit_print: Flag to log or not log the devices' error. 0=NotLog/1=Log
* @__pad1: Padding for alignment
* @error_dev_num: Number of devices reporting an error
* @level: printk level to use in logging
* @id: Value from register PCI_ERR_ROOT_ERR_SRC
* @severity: AER severity, 0-UNCOR Non-fatal, 1-UNCOR fatal, 2-COR
* @root_ratelimit_print: Flag to log or not log the root's error. 0=NotLog/1=Log
* @multi_error_valid: If multiple errors are reported
* @first_error: First reported error
* @__pad2: Padding for alignment
* @is_cxl: Bus type error: 0-PCI Bus error, 1-CXL Bus error
* @tlp_header_valid: Indicates if TLP field contains error information
* @status: COR/UNCOR error status
* @mask: COR/UNCOR mask
* @tlp: Transaction packet information
*/
struct aer_err_info {
struct pci_dev *dev[AER_MAX_MULTI_ERR_DEVICES];
int ratelimit_print[AER_MAX_MULTI_ERR_DEVICES];
int error_dev_num;
const char *level; /* printk level */
const char *level;
unsigned int id:16;
unsigned int severity:2; /* 0:NONFATAL | 1:FATAL | 2:COR */
unsigned int root_ratelimit_print:1; /* 0=skip, 1=print */
unsigned int severity:2;
unsigned int root_ratelimit_print:1;
unsigned int __pad1:4;
unsigned int multi_error_valid:1;
@ -742,9 +761,9 @@ struct aer_err_info {
unsigned int is_cxl:1;
unsigned int tlp_header_valid:1;
unsigned int status; /* COR/UNCOR Error Status */
unsigned int mask; /* COR/UNCOR Error Mask */
struct pcie_tlp_log tlp; /* TLP Header */
unsigned int status;
unsigned int mask;
struct pcie_tlp_log tlp;
};
int aer_get_device_error_info(struct aer_err_info *info, int i);