drivers/net/wireless/broadcom/b43/radio_2055.h

Source file repositories/reference/linux-study-clean/drivers/net/wireless/broadcom/b43/radio_2055.h

File Facts

System
Linux kernel
Corpus path
drivers/net/wireless/broadcom/b43/radio_2055.h
Extension
.h
Size
13444 bytes
Lines
261
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.

Dependency Surface

Detected Declarations

Annotated Snippet

struct b43_nphy_channeltab_entry_rev2 {
	/* The channel number */
	u8 channel;
	/* The channel frequency in MHz */
	u16 freq;
	/* An unknown value */
	u16 unk2;
	/* Radio register values on channelswitch */
	u8 radio_pll_ref;
	u8 radio_rf_pllmod0;
	u8 radio_rf_pllmod1;
	u8 radio_vco_captail;
	u8 radio_vco_cal1;
	u8 radio_vco_cal2;
	u8 radio_pll_lfc1;
	u8 radio_pll_lfr1;
	u8 radio_pll_lfc2;
	u8 radio_lgbuf_cenbuf;
	u8 radio_lgen_tune1;
	u8 radio_lgen_tune2;
	u8 radio_c1_lgbuf_atune;
	u8 radio_c1_lgbuf_gtune;
	u8 radio_c1_rx_rfr1;
	u8 radio_c1_tx_pgapadtn;
	u8 radio_c1_tx_mxbgtrim;
	u8 radio_c2_lgbuf_atune;
	u8 radio_c2_lgbuf_gtune;
	u8 radio_c2_rx_rfr1;
	u8 radio_c2_tx_pgapadtn;
	u8 radio_c2_tx_mxbgtrim;
	/* PHY register values on channelswitch */
	struct b43_phy_n_sfo_cfg phy_regs;
};

/* Upload the default register value table.
 * If "ghz5" is true, we upload the 5Ghz table. Otherwise the 2.4Ghz
 * table is uploaded. If "ignore_uploadflag" is true, we upload any value
 * and ignore the "UPLOAD" flag. */
void b2055_upload_inittab(struct b43_wldev *dev,
			  bool ghz5, bool ignore_uploadflag);

/* Get the NPHY Channel Switch Table entry for a channel.
 * Returns NULL on failure to find an entry. */
const struct b43_nphy_channeltab_entry_rev2 *
b43_nphy_get_chantabent_rev2(struct b43_wldev *dev, u8 channel);

#endif /* B43_RADIO_2055_H_ */

Annotation

Implementation Notes