drivers/net/dsa/realtek/rtl8365mb_main.c

File Facts

System

Linux kernel

Corpus path

drivers/net/dsa/realtek/rtl8365mb_main.c

Extension

.c

Size

85392 bytes

Lines

2783

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.
• Touches IRQ or DMA behavior; this matters for the representative real-device path.
• Defines or uses C structs; map object ownership, embedded links, reference counts, and lock ownership.

Dependency Surface

• linux/bitfield.h
• linux/bitops.h
• linux/interrupt.h
• linux/irqdomain.h
• linux/mutex.h
• linux/of_irq.h
• linux/regmap.h
• linux/if_bridge.h
• linux/if_vlan.h
• realtek.h
• realtek-smi.h
• realtek-mdio.h
• rtl83xx.h
• rtl8365mb_l2.h
• rtl8365mb_vlan.h

Detected Declarations

• struct rtl8365mb_mib_counter
• struct rtl8365mb_jam_tbl_entry
• struct rtl8365mb_extint
• struct rtl8365mb_chip_info
• struct rtl8365mb_cpu
• struct rtl8365mb_port
• struct rtl8365mb
• enum rtl8365mb_vlan_egress_mode
• enum rtl8365mb_mib_counter_index
• enum rtl8365mb_phy_interface_mode
• enum rtl8365mb_stp_state
• enum rtl8365mb_cpu_insert
• enum rtl8365mb_cpu_position
• enum rtl8365mb_cpu_format
• enum rtl8365mb_cpu_rxlen
• function rtl8365mb_phy_poll_busy
• function rtl8365mb_phy_ocp_prepare
• function rtl8365mb_phy_ocp_read
• function rtl8365mb_phy_ocp_write
• function rtl8365mb_phy_read
• function rtl8365mb_phy_write
• function rtl8365mb_get_port_extint
• function rtl8365mb_get_tag_protocol
• function rtl8365mb_ext_config_rgmii
• function TX
• function rtl8365mb_ext_config_forcemode
• function rtl8365mb_phylink_get_caps
• function rtl8365mb_phylink_mac_config
• function rtl8365mb_phylink_mac_link_down
• function rtl8365mb_phylink_mac_link_up
• function rtl8365mb_port_change_mtu
• function rtl8365mb_port_max_mtu
• function rtl8365mb_port_stp_state_set
• function rtl8365mb_port_set_transparent
• function rtl8365mb_port_set_ingress_filtering
• function rtl8365mb_port_set_vlan_egress_mode
• function rtl8365mb_port_vlan_filtering
• function opposite
• function rtl8365mb_port_vlan_add
• function rtl8365mb_port_vlan_del
• function rtl8365mb_vlan_setup
• function dsa_switch_for_each_available_port
• function rtl8365mb_port_set_learning
• function rtl8365mb_port_set_ucast_flood
• function rtl8365mb_port_set_mcast_flood
• function rtl8365mb_port_set_bcast_flood
• function rtl8365mb_port_pre_bridge_flags
• function rtl8365mb_port_set_efid

Annotated Snippet

module_init(rtl8365mb_init);

static void __exit rtl8365mb_exit(void)
{
	realtek_smi_driver_unregister(&rtl8365mb_smi_driver);
	realtek_mdio_driver_unregister(&rtl8365mb_mdio_driver);
}
module_exit(rtl8365mb_exit);

MODULE_AUTHOR("Alvin Šipraga <alsi@bang-olufsen.dk>");
MODULE_DESCRIPTION("Driver for RTL8365MB-VC ethernet switch");
MODULE_LICENSE("GPL");
MODULE_IMPORT_NS("REALTEK_DSA");

Annotation

• Immediate include surface: `linux/bitfield.h`, `linux/bitops.h`, `linux/interrupt.h`, `linux/irqdomain.h`, `linux/mutex.h`, `linux/of_irq.h`, `linux/regmap.h`, `linux/if_bridge.h`.
• Detected declarations: `struct rtl8365mb_mib_counter`, `struct rtl8365mb_jam_tbl_entry`, `struct rtl8365mb_extint`, `struct rtl8365mb_chip_info`, `struct rtl8365mb_cpu`, `struct rtl8365mb_port`, `struct rtl8365mb`, `enum rtl8365mb_vlan_egress_mode`, `enum rtl8365mb_mib_counter_index`, `enum rtl8365mb_phy_interface_mode`.
• 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.
• IRQ or DMA behavior appears here, which is relevant to the selected PCIe/NVMe device path.

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.