diff options
Diffstat (limited to 'freebsd/sys/dev/rtwn/rtl8812a/usb/r12au_attach.c')
| -rw-r--r-- | freebsd/sys/dev/rtwn/rtl8812a/usb/r12au_attach.c | 290 |
1 files changed, 290 insertions, 0 deletions
diff --git a/freebsd/sys/dev/rtwn/rtl8812a/usb/r12au_attach.c b/freebsd/sys/dev/rtwn/rtl8812a/usb/r12au_attach.c new file mode 100644 index 00000000..684076eb --- /dev/null +++ b/freebsd/sys/dev/rtwn/rtl8812a/usb/r12au_attach.c @@ -0,0 +1,290 @@ +#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 <rtems/bsd/sys/param.h> +#include <rtems/bsd/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) +{ + /* TODO: LDPC, STBC 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_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_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); +} |