drivers/net/wireless/realtek/rtlwifi/base.c

File Facts

System

Linux kernel

Corpus path

drivers/net/wireless/realtek/rtlwifi/base.c

Extension

.c

Size

75113 bytes

Lines

2736

Domain

Driver Families

Bucket

drivers/net

Inferred role

Driver Families: exported/initcall integration point

Status

integration 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.
• Exports symbols or registers init work; inspect boot/module ordering and who consumes the exported contract.
• Uses kernel synchronization; read lock ordering, sleepability, and interrupt context assumptions before translating.
• Allocates kernel memory; connect allocation flags and lifetime to context constraints.
• Defines or uses C structs; map object ownership, embedded links, reference counts, and lock ownership.

Dependency Surface

• wifi.h
• rc.h
• base.h
• efuse.h
• cam.h
• ps.h
• regd.h
• pci.h
• linux/ip.h
• linux/module.h
• linux/udp.h

Detected Declarations

• function rtl_tid_to_ac
• function _rtl_init_hw_ht_capab
• function _rtl_init_hw_vht_capab
• function _rtl_init_mac80211
• function _rtl_init_deferred_work
• function rtl_deinit_deferred_work
• function rtl_init_rfkill
• function rtl_deinit_rfkill
• function rtl_init_core
• function rtl_deinit_core
• function rtl_init_rx_config
• function _rtl_qurey_shortpreamble_mode
• function _rtl_query_shortgi
• function _rtl_query_protection_mode
• function rtl_mrate_idx_to_arfr_id
• function _rtl_txrate_selectmode
• function _rtl_query_bandwidth_mode
• function _rtl_get_vht_highest_n_rate
• function _rtl_get_highest_n_rate
• function rtlwifi_rate_mapping
• function _rtl_get_tx_hw_rate
• function rtl_get_tcb_desc
• function rtl_tx_mgmt_proc
• function process_agg_start
• function rtl_action_proc
• function setup_special_tx
• function rtl_is_special_data
• function rtl_tx_ackqueue
• function rtl_tx_status
• function rtl_is_tx_report_skb
• function rtl_get_tx_report_sn
• function rtl_set_tx_report
• function rtl_tx_report_handler
• function skb_queue_walk
• function rtl_check_tx_report_acked
• function rtl_wait_tx_report_acked
• function rtl_get_hal_edca_param
• function rtl_tx_agg_start
• function rtl_tx_agg_stop
• function rtl_rx_agg_start
• function rtl_rx_agg_stop
• function rtl_tx_agg_oper
• function rtl_rx_ampdu_apply
• function rtl_beacon_statistic
• function rtl_free_entries_from_scan_list
• function list_for_each_entry_safe
• function rtl_free_entries_from_ack_queue
• function skb_queue_walk_safe

Annotated Snippet

module_init(rtl_core_module_init);
module_exit(rtl_core_module_exit);

Annotation

• Immediate include surface: `wifi.h`, `rc.h`, `base.h`, `efuse.h`, `cam.h`, `ps.h`, `regd.h`, `pci.h`.
• Detected declarations: `function rtl_tid_to_ac`, `function _rtl_init_hw_ht_capab`, `function _rtl_init_hw_vht_capab`, `function _rtl_init_mac80211`, `function _rtl_init_deferred_work`, `function rtl_deinit_deferred_work`, `function rtl_init_rfkill`, `function rtl_deinit_rfkill`, `function rtl_init_core`, `function rtl_deinit_core`.
• Atlas domain: Driver Families / drivers/net.
• Implementation status: integration implementation candidate.
• Synchronization appears in or near this file; preserve lock ordering, sleepability, and interrupt-context constraints.

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.