drivers/net/ethernet/hisilicon/hibmcge/hbg_err.c

File Facts

System

Linux kernel

Corpus path

drivers/net/ethernet/hisilicon/hibmcge/hbg_err.c

Extension

.c

Size

4554 bytes

Lines

195

Domain

Driver Families

Bucket

drivers/net

Inferred role

Driver Families: operation-table or driver-model contract

Status

pattern implementation candidate

Why This File Exists

Repeatable hardware-adapter layer. Deep compatibility for every driver is out of scope; this atlas records patterns, probe lifecycles, bus glue, IRQ/DMA usage, and links back to core abstractions.

• Repeatable hardware-adapter layer. Deep compatibility for every driver is out of scope; this atlas records patterns, probe lifecycles, bus glue, IRQ/DMA usage, and links back to core abstractions.
• Defines an operation table; this is where Linux turns generic core objects into subsystem-specific behavior.
• Defines or uses C structs; map object ownership, embedded links, reference counts, and lock ownership.

Dependency Surface

• linux/etherdevice.h
• linux/netdevice.h
• linux/phy.h
• linux/rtnetlink.h
• hbg_common.h
• hbg_err.h
• hbg_hw.h

Detected Declarations

• function hbg_restore_mac_table
• function hbg_restore_user_def_settings
• function hbg_rebuild
• function hbg_reset_prepare
• function hbg_reset_done
• function hbg_reset
• function hbg_err_reset
• function hbg_pci_err_detected
• function hbg_pci_err_slot_reset
• function hbg_pci_err_reset_prepare
• function hbg_pci_err_reset_done
• function hbg_set_pci_err_handler

Annotated Snippet

void hbg_set_pci_err_handler(struct pci_driver *pdrv)
{
	pdrv->err_handler = &hbg_pci_err_handler;
}

Annotation

• Immediate include surface: `linux/etherdevice.h`, `linux/netdevice.h`, `linux/phy.h`, `linux/rtnetlink.h`, `hbg_common.h`, `hbg_err.h`, `hbg_hw.h`.
• Detected declarations: `function hbg_restore_mac_table`, `function hbg_restore_user_def_settings`, `function hbg_rebuild`, `function hbg_reset_prepare`, `function hbg_reset_done`, `function hbg_reset`, `function hbg_err_reset`, `function hbg_pci_err_detected`, `function hbg_pci_err_slot_reset`, `function hbg_pci_err_reset_prepare`.
• Atlas domain: Driver Families / drivers/net.
• Implementation status: pattern implementation candidate.

Implementation Notes

• This generated page is the file-by-file coverage layer; curated subsystem chapters should link here when they synthesize a multi-file control flow.
• Core OS pages should be promoted from atlas-only to deep-reviewed when they explain data structures, invariants, locking, lifecycle, and C implementation snippets.
• Driver-family pages are intentionally pattern-oriented unless they are part of the selected PCIe/NVMe representative device path.