#include <machine/rtems-bsd-kernel-space.h>
/*-
* Copyright (c) 2016 Andriy Voskoboinyk <avos@FreeBSD.org>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#include <sys/cdefs.h>
__FBSDID("$FreeBSD$");
#include <rtems/bsd/local/opt_wlan.h>
#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/if_var.h>
#include <net/ethernet.h>
#include <net/if_media.h>
#include <net80211/ieee80211_var.h>
#include <net80211/ieee80211_radiotap.h>
#include <dev/usb/usb.h>
#include <dev/usb/usbdi.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/rtl8192c/usb/r92cu.h>
#include <dev/rtwn/rtl8188e/r88e.h>
#include <dev/rtwn/rtl8812a/r12a_priv.h>
#include <dev/rtwn/rtl8812a/r12a_reg.h>
#include <dev/rtwn/rtl8812a/r12a_var.h>
#include <dev/rtwn/rtl8812a/usb/r12au.h>
#include <dev/rtwn/rtl8812a/usb/r12au_tx_desc.h>
void r12au_attach(struct rtwn_usb_softc *);
static void
r12au_postattach(struct rtwn_softc *sc)
{
struct rtwn_usb_softc *uc = RTWN_USB_SOFTC(sc);
struct r12a_softc *rs = sc->sc_priv;
if (usbd_get_speed(uc->uc_udev) == USB_SPEED_SUPER) {
rs->ac_usb_dma_size = 0x07;
rs->ac_usb_dma_time = 0x1a;
} else {
rs->ac_usb_dma_size = 0x01;
rs->ac_usb_dma_time = 0x10;
}
if (rs->chip & R12A_CHIP_C_CUT)
sc->sc_rf_read = r12a_c_cut_rf_read;
else
sc->sc_rf_read = r12a_rf_read;
if (rs->board_type == R92C_BOARD_TYPE_MINICARD ||
rs->board_type == R92C_BOARD_TYPE_SOLO ||
rs->board_type == R92C_BOARD_TYPE_COMBO)
sc->sc_set_led = r88e_set_led;
else
sc->sc_set_led = r12a_set_led;
if (!(rs->ext_pa_2g || rs->ext_lna_2g ||
rs->ext_pa_5g || rs->ext_lna_5g))
sc->mac_prog = &rtl8812au_mac_no_ext_pa_lna[0];
sc->sc_ic.ic_ioctl = r12a_ioctl_net;
}
void
r12a_vap_preattach(struct rtwn_softc *sc, struct ieee80211vap *vap)
{
struct r12a_softc *rs = sc->sc_priv;
struct ifnet *ifp = vap->iv_ifp;
ifp->if_capabilities = IFCAP_RXCSUM | IFCAP_RXCSUM_IPV6;
RTWN_LOCK(sc);
if (rs->rs_flags & R12A_RXCKSUM_EN)
ifp->if_capenable |= IFCAP_RXCSUM;
if (rs->rs_flags & R12A_RXCKSUM6_EN)
ifp->if_capenable |= IFCAP_RXCSUM_IPV6;
RTWN_UNLOCK(sc);
}
static void
r12a_attach_private(struct rtwn_softc *sc)
{
struct r12a_softc *rs;
rs = malloc(sizeof(struct r12a_softc), M_RTWN_PRIV, M_WAITOK | M_ZERO);
rs->rs_flags = R12A_RXCKSUM_EN | R12A_RXCKSUM6_EN;
rs->rs_fix_spur = r12a_fix_spur;
rs->rs_set_band_2ghz = r12a_set_band_2ghz;
rs->rs_set_band_5ghz = r12a_set_band_5ghz;
rs->rs_init_burstlen = r12au_init_burstlen;
rs->rs_init_ampdu_fwhw = r12au_init_ampdu_fwhw;
rs->rs_crystalcap_write = r12a_crystalcap_write;
#ifndef RTWN_WITHOUT_UCODE
rs->rs_iq_calib_fw_supported = r12a_iq_calib_fw_supported;
#endif
rs->rs_iq_calib_sw = r12a_iq_calib_sw;
rs->ampdu_max_time = 0x70;
sc->sc_priv = rs;
}
void
r12a_detach_private(struct rtwn_softc *sc)
{
struct r12a_softc *rs = sc->sc_priv;
free(rs, M_RTWN_PRIV);
}
static void
r12a_read_chipid_vendor(struct rtwn_softc *sc, uint32_t reg_sys_cfg)
{
struct r12a_softc *rs = sc->sc_priv;
if (MS(reg_sys_cfg, R92C_SYS_CFG_CHIP_VER_RTL) == 1)
rs->chip |= R12A_CHIP_C_CUT;
}
static void
r12au_adj_devcaps(struct rtwn_softc *sc)
{
struct r12a_softc *rs = sc->sc_priv;
struct ieee80211com *ic = &sc->sc_ic;
if (rs->chip & R12A_CHIP_C_CUT) {
ic->ic_htcaps |= IEEE80211_HTCAP_LDPC |
IEEE80211_HTC_TXLDPC;
}
/* TODO: STBC, VHT etc */
}
void
r12au_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 = 1;
/* Common part. */
sc->sc_flags = RTWN_FLAG_EXT_HDR;
sc->sc_set_chan = r12a_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 = r88e_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_c2h_report = r12a_handle_c2h_report;
sc->sc_check_frame = r12a_check_frame_checksum;
sc->sc_rf_write = r12a_rf_write;
sc->sc_check_condition = r12a_check_condition;
sc->sc_efuse_postread = rtwn_nop_softc;
sc->sc_parse_rom = r12a_parse_rom;
sc->sc_power_on = r12a_power_on;
sc->sc_power_off = r12a_power_off;
#ifndef RTWN_WITHOUT_UCODE
sc->sc_fw_reset = r12a_fw_reset;
sc->sc_fw_download_enable = r12a_fw_download_enable;
#endif
sc->sc_llt_init = r92c_llt_init;
sc->sc_set_page_size = r12a_set_page_size;
sc->sc_lc_calib = r12a_lc_calib;
sc->sc_iq_calib = r12a_iq_calib;
sc->sc_read_chipid_vendor = r12a_read_chipid_vendor;
sc->sc_adj_devcaps = r12au_adj_devcaps;
sc->sc_vap_preattach = r12a_vap_preattach;
sc->sc_postattach = r12au_postattach;
sc->sc_detach_private = r12a_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_beacon_set_rate = r12a_beacon_set_rate;
sc->sc_beacon_select = rtwn_nop_softc_int;
sc->sc_temp_measure = r88e_temp_measure;
sc->sc_temp_read = r88e_temp_read;
sc->sc_init_tx_agg = r92cu_init_tx_agg;
sc->sc_init_rx_agg = r12au_init_rx_agg;
sc->sc_init_ampdu = r12au_init_ampdu;
sc->sc_init_intr = r12a_init_intr;
sc->sc_init_edca = r12a_init_edca;
sc->sc_init_bb = r12a_init_bb;
sc->sc_init_rf = r12a_init_rf;
sc->sc_init_antsel = r12a_init_antsel;
sc->sc_post_init = r12au_post_init;
sc->sc_init_bcnq1_boundary = rtwn_nop_int_softc;
sc->chan_list_5ghz[0] = r12a_chan_5ghz_0;
sc->chan_list_5ghz[1] = r12a_chan_5ghz_1;
sc->chan_list_5ghz[2] = r12a_chan_5ghz_2;
sc->chan_num_5ghz[0] = nitems(r12a_chan_5ghz_0);
sc->chan_num_5ghz[1] = nitems(r12a_chan_5ghz_1);
sc->chan_num_5ghz[2] = nitems(r12a_chan_5ghz_2);
sc->mac_prog = &rtl8812au_mac[0];
sc->mac_size = nitems(rtl8812au_mac);
sc->bb_prog = &rtl8812au_bb[0];
sc->bb_size = nitems(rtl8812au_bb);
sc->agc_prog = &rtl8812au_agc[0];
sc->agc_size = nitems(rtl8812au_agc);
sc->rf_prog = &rtl8812au_rf[0];
sc->name = "RTL8812AU";
sc->fwname = "rtwn-rtl8812aufw";
sc->fwsig = 0x950;
sc->page_count = R12A_TX_PAGE_COUNT;
sc->pktbuf_count = R12A_TXPKTBUF_COUNT;
sc->ackto = 0x80;
sc->npubqpages = R12A_PUBQ_NPAGES;
sc->page_size = R12A_TX_PAGE_SIZE;
sc->txdesc_len = sizeof(struct r12au_tx_desc);
sc->efuse_maxlen = R12A_EFUSE_MAX_LEN;
sc->efuse_maplen = R12A_EFUSE_MAP_LEN;
sc->rx_dma_size = R12A_RX_DMA_BUFFER_SIZE;
sc->macid_limit = R12A_MACID_MAX + 1;
sc->cam_entry_limit = R12A_CAM_ENTRY_COUNT;
sc->fwsize_limit = R12A_MAX_FW_SIZE;
sc->temp_delta = R88E_CALIB_THRESHOLD;
sc->bcn_status_reg[0] = R92C_TDECTRL;
sc->bcn_status_reg[1] = R92C_TDECTRL;
sc->rcr = R12A_RCR_DIS_CHK_14 |
R12A_RCR_VHT_ACK |
R12A_RCR_TCP_OFFLD_EN;
sc->ntxchains = 2;
sc->nrxchains = 2;
r12a_attach_private(sc);
}
