drivers/net/wireless/broadcom/b43/radio_2057.h

Source file repositories/reference/linux-study-clean/drivers/net/wireless/broadcom/b43/radio_2057.h

File Facts

System: Linux kernel
Corpus path: drivers/net/wireless/broadcom/b43/radio_2057.h
Extension: .h
Size: 19141 bytes
Lines: 508
Domain: Driver Families
Bucket: drivers/net
Inferred role: Driver Families: implementation source
Status: source 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 or uses C structs; map object ownership, embedded links, reference counts, and lock ownership.

Dependency Surface

linux/types.h
tables_nphy.h

Detected Declarations

struct b43_nphy_chantabent_rev7
struct b43_nphy_chantabent_rev7_2g

Annotated Snippet

struct b43_nphy_chantabent_rev7 {
	/* The channel frequency in MHz */
	u16 freq;
	/* Radio regs values on channelswitch */
	u8 radio_vcocal_countval0;
	u8 radio_vcocal_countval1;
	u8 radio_rfpll_refmaster_sparextalsize;
	u8 radio_rfpll_loopfilter_r1;
	u8 radio_rfpll_loopfilter_c2;
	u8 radio_rfpll_loopfilter_c1;
	u8 radio_cp_kpd_idac;
	u8 radio_rfpll_mmd0;
	u8 radio_rfpll_mmd1;
	u8 radio_vcobuf_tune;
	u8 radio_logen_mx2g_tune;
	u8 radio_logen_mx5g_tune;
	u8 radio_logen_indbuf2g_tune;
	u8 radio_logen_indbuf5g_tune;
	u8 radio_txmix2g_tune_boost_pu_core0;
	u8 radio_pad2g_tune_pus_core0;
	u8 radio_pga_boost_tune_core0;
	u8 radio_txmix5g_boost_tune_core0;
	u8 radio_pad5g_tune_misc_pus_core0;
	u8 radio_lna2g_tune_core0;
	u8 radio_lna5g_tune_core0;
	u8 radio_txmix2g_tune_boost_pu_core1;
	u8 radio_pad2g_tune_pus_core1;
	u8 radio_pga_boost_tune_core1;
	u8 radio_txmix5g_boost_tune_core1;
	u8 radio_pad5g_tune_misc_pus_core1;
	u8 radio_lna2g_tune_core1;
	u8 radio_lna5g_tune_core1;
	/* PHY res values on channelswitch */
	struct b43_phy_n_sfo_cfg phy_regs;
};

struct b43_nphy_chantabent_rev7_2g {
	/* The channel frequency in MHz */
	u16 freq;
	/* Radio regs values on channelswitch */
	u8 radio_vcocal_countval0;
	u8 radio_vcocal_countval1;
	u8 radio_rfpll_refmaster_sparextalsize;
	u8 radio_rfpll_loopfilter_r1;
	u8 radio_rfpll_loopfilter_c2;
	u8 radio_rfpll_loopfilter_c1;
	u8 radio_cp_kpd_idac;
	u8 radio_rfpll_mmd0;
	u8 radio_rfpll_mmd1;
	u8 radio_vcobuf_tune;
	u8 radio_logen_mx2g_tune;
	u8 radio_logen_indbuf2g_tune;
	u8 radio_txmix2g_tune_boost_pu_core0;
	u8 radio_pad2g_tune_pus_core0;
	u8 radio_lna2g_tune_core0;
	u8 radio_txmix2g_tune_boost_pu_core1;
	u8 radio_pad2g_tune_pus_core1;
	u8 radio_lna2g_tune_core1;
	/* PHY regs values on channelswitch */
	struct b43_phy_n_sfo_cfg phy_regs;
};

void r2057_upload_inittabs(struct b43_wldev *dev);

void r2057_get_chantabent_rev7(struct b43_wldev *dev, u16 freq,
			       const struct b43_nphy_chantabent_rev7 **tabent_r7,
			       const struct b43_nphy_chantabent_rev7_2g **tabent_r7_2g);

#endif /* B43_RADIO_2057_H_ */

Annotation

Immediate include surface: `linux/types.h`, `tables_nphy.h`.
Detected declarations: `struct b43_nphy_chantabent_rev7`, `struct b43_nphy_chantabent_rev7_2g`.
Atlas domain: Driver Families / drivers/net.
Implementation status: source 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.