xref: /freebsd/sys/dev/rtwn/rtl8723b/usb/r23bu_attach.c (revision 551b7c5e12bfea623a47edf97ad5689732a1233f)

/*
 * Copyright (c) 2026 Ahmad Khalifa <vexeduxr@FreeBSD.org>
 *
 * SPDX-License-Identifier: BSD-2-Clause
 */

#include <sys/param.h>
#include <sys/lock.h>
#include <sys/mutex.h>
#include <sys/mbuf.h>
#include <sys/kernel.h>
#include <sys/socket.h>
#include <sys/systm.h>
#include <sys/malloc.h>
#include <sys/queue.h>
#include <sys/taskqueue.h>
#include <sys/bus.h>
#include <sys/endian.h>
#include <sys/linker.h>

#include <net/if.h>
#include <net/ethernet.h>
#include <net/if_media.h>

#include <net80211/ieee80211_var.h>
#include <net80211/ieee80211_radiotap.h>

#include <dev/rtwn/if_rtwnreg.h>
#include <dev/rtwn/if_rtwnvar.h>
#include <dev/rtwn/if_rtwn_nop.h>

#include <dev/rtwn/usb/rtwn_usb_var.h>

#include <dev/rtwn/rtl8188e/r88e.h>

#include <dev/rtwn/rtl8192c/r92c.h>
#include <dev/rtwn/rtl8192c/r92c_reg.h>

#include <dev/rtwn/rtl8192c/usb/r92cu.h>

#include <dev/rtwn/rtl8192e/r92e.h>
#include <dev/rtwn/rtl8192e/r92e_var.h>

#include <dev/rtwn/rtl8723b/r23b.h>
#include <dev/rtwn/rtl8723b/r23b_var.h>
#include <dev/rtwn/rtl8723b/r23b_priv.h>

#include <dev/rtwn/rtl8723b/usb/r23bu.h>

#include <dev/rtwn/rtl8812a/r12a_tx_desc.h>

#include <dev/rtwn/rtl8812a/usb/r12au.h>

#include <dev/rtwn/rtl8821a/r21a_reg.h>

#include <dev/rtwn/rtl8821a/usb/r21au.h>

void	r23bu_attach(struct rtwn_usb_softc *);

static void
r23bu_attach_private(struct rtwn_softc *sc)
{
	struct r23b_softc *rs;

	sc->sc_priv = rs = malloc(sizeof(struct r23b_softc),
	    M_RTWN_PRIV, M_WAITOK | M_ZERO);

	rs->super.ac_usb_dma_size = 0x3;
	rs->super.ac_usb_dma_time = 0x20;
}

static void
r23bu_detach_private(struct rtwn_softc *sc)
{
	struct r23b_softc *rs = sc->sc_priv;

	free(rs, M_RTWN_PRIV);
}

void
r23bu_attach(struct rtwn_usb_softc *uc)
{
	struct rtwn_softc *sc = &uc->uc_sc;

	/* USB part. */
	uc->uc_align_rx			= r12au_align_rx;
	uc->tx_agg_desc_num		= 0x6;

	/* Common part. */
	sc->sc_flags			= RTWN_FLAG_EXT_HDR;

	sc->sc_set_chan			= r92e_set_chan;
	sc->sc_fill_tx_desc		= r12a_fill_tx_desc;
	sc->sc_fill_tx_desc_raw		= r12a_fill_tx_desc_raw;
	sc->sc_fill_tx_desc_null	= r12a_fill_tx_desc_null;
	sc->sc_dump_tx_desc		= r12au_dump_tx_desc;
	sc->sc_tx_radiotap_flags	= r12a_tx_radiotap_flags;
	sc->sc_rx_radiotap_flags	= r12a_rx_radiotap_flags;
	sc->sc_get_rx_stats		= r12a_get_rx_stats;
	sc->sc_get_rssi_cck		= r23b_get_rssi_cck;
	sc->sc_get_rssi_ofdm		= r88e_get_rssi_ofdm;
	sc->sc_classify_intr		= r12au_classify_intr;
	sc->sc_handle_tx_report		= r12a_ratectl_tx_complete;
	sc->sc_handle_tx_report2	= rtwn_nop_softc_uint8_int;
	sc->sc_handle_c2h_report	= r92e_handle_c2h_report;
	sc->sc_check_frame		= rtwn_nop_int_softc_mbuf;
	sc->sc_rf_read			= r92e_rf_read;
	sc->sc_rf_write			= r23b_rf_write;
	sc->sc_check_condition		= r92c_check_condition;
	sc->sc_efuse_postread		= rtwn_nop_softc;
	sc->sc_efuse_preread		= r23b_efuse_preread;
	sc->sc_parse_rom		= r23bu_parse_rom;
	sc->sc_set_led			= r23b_set_led;
	sc->sc_power_on			= r23bu_power_on;
	sc->sc_power_off		= r23bu_power_off;
#ifndef RTWN_WITHOUT_UCODE
	sc->sc_fw_reset			= r23b_fw_reset;
	sc->sc_fw_download_enable	= r23b_fw_download_enable;
#endif
	sc->sc_llt_init			= r92e_llt_init;
	sc->sc_set_page_size		= r23b_set_page_size;
	sc->sc_lc_calib			= r23b_lc_calib;
	sc->sc_iq_calib			= r23b_iq_calib;
	sc->sc_read_chipid_vendor	= rtwn_nop_softc_uint32;
	sc->sc_adj_devcaps		= rtwn_nop_softc;
	sc->sc_vap_preattach		= rtwn_nop_softc_vap;
	sc->sc_postattach		= rtwn_nop_softc;
	sc->sc_detach_private		= r23bu_detach_private;
#ifndef RTWN_WITHOUT_UCODE
	sc->sc_set_media_status		= r12a_set_media_status;
	sc->sc_set_rsvd_page		= r88e_set_rsvd_page;
	sc->sc_set_pwrmode		= r12a_set_pwrmode;
	sc->sc_set_rssi			= rtwn_nop_softc; /* XXX TODO */
#else
	sc->sc_set_media_status		= rtwn_nop_softc_int;
#endif
	sc->sc_beacon_init		= r12a_beacon_init;
	sc->sc_beacon_enable		= r92c_beacon_enable;
	sc->sc_sta_beacon_enable	= r12a_sta_beacon_enable;
	sc->sc_beacon_set_rate		= r12a_beacon_set_rate;
	sc->sc_beacon_select		= r21a_beacon_select;
	sc->sc_temp_measure		= r23b_temp_measure;
	sc->sc_temp_read		= r88e_temp_read;
	sc->sc_init_tx_agg		= r21au_init_tx_agg;
	sc->sc_init_rx_agg		= r23bu_init_rx_agg;
	sc->sc_init_ampdu		= r23bu_init_ampdu;
	sc->sc_init_intr		= r92cu_init_intr;
	sc->sc_init_edca		= r92c_init_edca;
	sc->sc_init_bb			= r23bu_init_bb;
	sc->sc_init_rf			= r23b_init_rf;
	sc->sc_init_antsel		= r23b_init_antsel;
	sc->sc_post_init		= r23b_post_init;
	sc->sc_init_bcnq1_boundary	= rtwn_nop_int_softc;
	sc->sc_set_tx_power		= r92e_set_tx_power;

	sc->mac_prog			= &rtl8723b_mac[0];
	sc->mac_size			= nitems(rtl8723b_mac);
	sc->bb_prog			= &rtl8723b_bb[0];
	sc->bb_size			= nitems(rtl8723b_bb);
	sc->agc_prog			= &rtl8723b_agc[0];
	sc->agc_size			= nitems(rtl8723b_agc);
	sc->rf_prog			= &rtl8723b_rf[0];

	sc->name			= "RTL8723BU";
	sc->fwname			= "rtwn-rtl8723bufw";
	sc->fwsig			= 0x530;

	sc->page_count			= R23B_TX_PAGE_COUNT;
	sc->pktbuf_count		= 0;			/* Unused */
	sc->ackto			= 0x40;

	sc->npubqpages			= R23B_PUBQ_NPAGES;
	sc->nhqpages			= R23B_HPQ_NPAGES;
	sc->nlqpages			= R23B_LPQ_NPAGES;
	sc->nnqpages			= R23B_NPQ_NPAGES;

	sc->page_size			= R92C_TX_PAGE_SIZE;
	sc->txdesc_len			= sizeof(struct r12a_tx_desc);
	sc->efuse_maxlen		= R23B_EFUSE_MAX_LEN;
	sc->efuse_maplen		= R23B_EFUSE_MAP_LEN;
	sc->rx_dma_size			= R23B_RX_DMA_BUFFER_SIZE;

	sc->macid_limit			= R12A_MACID_MAX + 1;
	sc->macid_rpt2_max_num		= 2;
	sc->cam_entry_limit		= R12A_CAM_ENTRY_COUNT;
	sc->fwsize_limit		= R12A_MAX_FW_SIZE;
	sc->temp_delta			= R23B_CALIB_THRESHOLD;

	sc->bcn_status_reg[0]		= R92C_TDECTRL;
	sc->bcn_status_reg[1]		= R21A_DWBCN1_CTRL;
	sc->rcr				= 0;

	sc->ntxchains			= 1;
	sc->nrxchains			= 1;

	r23bu_attach_private(sc);
}