diff options
Diffstat (limited to 'freebsd/sys/dev/rtwn/rtl8192c/usb/r92cu_attach.c')
| -rw-r--r-- | freebsd/sys/dev/rtwn/rtl8192c/usb/r92cu_attach.c | 247 |
1 files changed, 247 insertions, 0 deletions
diff --git a/freebsd/sys/dev/rtwn/rtl8192c/usb/r92cu_attach.c b/freebsd/sys/dev/rtwn/rtl8192c/usb/r92cu_attach.c new file mode 100644 index 00000000..ce3f7a1a --- /dev/null +++ b/freebsd/sys/dev/rtwn/rtl8192c/usb/r92cu_attach.c @@ -0,0 +1,247 @@ +#include <machine/rtems-bsd-kernel-space.h> + +/* $OpenBSD: if_urtwn.c,v 1.16 2011/02/10 17:26:40 jakemsr Exp $ */ + +/*- + * Copyright (c) 2010 Damien Bergamini <damien.bergamini@free.fr> + * Copyright (c) 2014 Kevin Lo <kevlo@FreeBSD.org> + * Copyright (c) 2016 Andriy Voskoboinyk <avos@FreeBSD.org> + * + * Permission to use, copy, modify, and distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#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/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/rtl8192c/r92c_var.h> + +#include <dev/rtwn/rtl8192c/usb/r92cu.h> +#include <dev/rtwn/rtl8192c/usb/r92cu_priv.h> +#include <dev/rtwn/rtl8192c/usb/r92cu_reg.h> +#include <dev/rtwn/rtl8192c/usb/r92cu_tx_desc.h> + + +static struct rtwn_r92c_txpwr r92c_txpwr; + +void r92cu_attach(struct rtwn_usb_softc *); + +static void +r92cu_postattach(struct rtwn_softc *sc) +{ + struct r92c_softc *rs = sc->sc_priv; + struct ieee80211com *ic = &sc->sc_ic; + + if (!(rs->chip & R92C_CHIP_92C) && + rs->board_type == R92C_BOARD_TYPE_HIGHPA) { + sc->agc_prog = &rtl8188ru_agc[0]; + sc->agc_size = nitems(rtl8188ru_agc); + rs->rs_txagc = &rtl8188ru_txagc[0]; + } else { + sc->agc_prog = &rtl8192ce_agc[0]; + sc->agc_size = nitems(rtl8192ce_agc); + rs->rs_txagc = &rtl8192cu_txagc[0]; + } + + if ((rs->chip & (R92C_CHIP_UMC_A_CUT | R92C_CHIP_92C)) == + R92C_CHIP_UMC_A_CUT) { + sc->fwname = "rtwn-rtl8192cfwU"; + } else { + sc->fwname = "rtwn-rtl8192cfwT"; + } + sc->fwsig = 0x88c; + + rs->rs_scan_start = ic->ic_scan_start; + ic->ic_scan_start = r92c_scan_start; + rs->rs_scan_end = ic->ic_scan_end; + ic->ic_scan_end = r92c_scan_end; +} + +static void +r92cu_set_name(struct rtwn_softc *sc) +{ + struct r92c_softc *rs = sc->sc_priv; + + if (!(rs->chip & R92C_CHIP_92C)) { + if (rs->board_type == R92C_BOARD_TYPE_HIGHPA) + sc->name = "RTL8188RU"; + else if (rs->board_type == R92C_BOARD_TYPE_MINICARD) + sc->name = "RTL8188CU-VAU"; + else + sc->name = "RTL8188CUS"; + } else + sc->name = "RTL8192CU"; +} + +static void +r92cu_attach_private(struct rtwn_softc *sc) +{ + struct r92c_softc *rs; + + rs = malloc(sizeof(struct r92c_softc), M_RTWN_PRIV, M_WAITOK | M_ZERO); + + rs->rs_txpwr = &r92c_txpwr; + + rs->rs_set_bw20 = r92c_set_bw20; + rs->rs_get_txpower = r92c_get_txpower; + rs->rs_set_gain = r92c_set_gain; + rs->rs_tx_enable_ampdu = r92c_tx_enable_ampdu; + rs->rs_tx_setup_hwseq = r92c_tx_setup_hwseq; + rs->rs_tx_setup_macid = r92c_tx_setup_macid; + rs->rs_set_name = r92cu_set_name; + +#ifndef RTWN_WITHOUT_UCODE + rs->rs_c2h_timeout = hz; + + callout_init_mtx(&rs->rs_c2h_report, &sc->sc_mtx, 0); +#endif + + rs->rf_read_delay[0] = 10; + rs->rf_read_delay[1] = 100; + rs->rf_read_delay[2] = 10; + + sc->sc_priv = rs; +} + +static void +r92cu_adj_devcaps(struct rtwn_softc *sc) +{ + /* XXX Currently broken / incomplete. */ + sc->sc_ic.ic_caps &= ~IEEE80211_C_PMGT; +} + +void +r92cu_attach(struct rtwn_usb_softc *uc) +{ + struct rtwn_softc *sc = &uc->uc_sc; + + /* USB part. */ + uc->uc_align_rx = r92cu_align_rx; + uc->tx_agg_desc_num = 6; + + /* Common part. */ + sc->sc_flags = RTWN_FLAG_CAM_FIXED; + + sc->sc_set_chan = r92c_set_chan; + sc->sc_fill_tx_desc = r92c_fill_tx_desc; + sc->sc_fill_tx_desc_raw = r92c_fill_tx_desc_raw; + sc->sc_fill_tx_desc_null = r92c_fill_tx_desc_null; + sc->sc_dump_tx_desc = r92cu_dump_tx_desc; + sc->sc_tx_radiotap_flags = r92c_tx_radiotap_flags; + sc->sc_rx_radiotap_flags = r92c_rx_radiotap_flags; + sc->sc_get_rssi_cck = r92c_get_rssi_cck; + sc->sc_get_rssi_ofdm = r92c_get_rssi_ofdm; + sc->sc_classify_intr = r92cu_classify_intr; + sc->sc_handle_tx_report = rtwn_nop_softc_uint8_int; + sc->sc_handle_c2h_report = rtwn_nop_softc_uint8_int; + sc->sc_check_frame = rtwn_nop_int_softc_mbuf; + sc->sc_rf_read = r92c_rf_read; + sc->sc_rf_write = r92c_rf_write; + sc->sc_check_condition = r92c_check_condition; + sc->sc_efuse_postread = r92c_efuse_postread; + sc->sc_parse_rom = r92c_parse_rom; + sc->sc_set_led = r92cu_set_led; + sc->sc_power_on = r92cu_power_on; + sc->sc_power_off = r92cu_power_off; +#ifndef RTWN_WITHOUT_UCODE + sc->sc_fw_reset = r92c_fw_reset; + sc->sc_fw_download_enable = r92c_fw_download_enable; +#endif + sc->sc_set_page_size = r92c_set_page_size; + sc->sc_lc_calib = r92c_lc_calib; + sc->sc_iq_calib = r92c_iq_calib; /* XXX TODO */ + sc->sc_read_chipid_vendor = r92c_read_chipid_vendor; + sc->sc_adj_devcaps = r92cu_adj_devcaps; + sc->sc_vap_preattach = rtwn_nop_softc_vap; + sc->sc_postattach = r92cu_postattach; + sc->sc_detach_private = r92c_detach_private; + sc->sc_set_media_status = r92c_joinbss_rpt; +#ifndef RTWN_WITHOUT_UCODE + sc->sc_set_rsvd_page = r92c_set_rsvd_page; + sc->sc_set_pwrmode = r92c_set_pwrmode; + sc->sc_set_rssi = r92c_set_rssi; +#endif + sc->sc_beacon_init = r92c_beacon_init; + sc->sc_beacon_enable = r92c_beacon_enable; + sc->sc_beacon_set_rate = rtwn_nop_void_int; + sc->sc_beacon_select = rtwn_nop_softc_int; + sc->sc_temp_measure = r92c_temp_measure; + sc->sc_temp_read = r92c_temp_read; + sc->sc_init_tx_agg = r92cu_init_tx_agg; + sc->sc_init_rx_agg = r92cu_init_rx_agg; + sc->sc_init_ampdu = r92c_init_ampdu; + sc->sc_init_intr = r92cu_init_intr; + sc->sc_init_edca = r92c_init_edca; + sc->sc_init_bb = r92cu_init_bb; + sc->sc_init_rf = r92c_init_rf; + sc->sc_init_antsel = r92c_init_antsel; + sc->sc_post_init = r92cu_post_init; + sc->sc_init_bcnq1_boundary = rtwn_nop_int_softc; + + sc->mac_prog = &rtl8192cu_mac[0]; + sc->mac_size = nitems(rtl8192cu_mac); + sc->bb_prog = &rtl8192cu_bb[0]; + sc->bb_size = nitems(rtl8192cu_bb); + sc->rf_prog = &rtl8192c_rf[0]; + + sc->page_count = R92CU_TX_PAGE_COUNT; + sc->pktbuf_count = R92C_TXPKTBUF_COUNT; + + sc->ackto = 0x40; + sc->npubqpages = R92CU_PUBQ_NPAGES; + sc->page_size = R92C_TX_PAGE_SIZE; + + sc->txdesc_len = sizeof(struct r92cu_tx_desc); + sc->efuse_maxlen = R92C_EFUSE_MAX_LEN; + sc->efuse_maplen = R92C_EFUSE_MAP_LEN; + sc->rx_dma_size = R92C_RX_DMA_BUFFER_SIZE; + + sc->macid_limit = R92C_MACID_MAX + 1; + sc->cam_entry_limit = R92C_CAM_ENTRY_COUNT; + sc->fwsize_limit = R92C_MAX_FW_SIZE; + sc->temp_delta = R92C_CALIB_THRESHOLD; + + sc->bcn_status_reg[0] = R92C_TDECTRL; + sc->bcn_status_reg[1] = R92C_TDECTRL; + sc->rcr = 0; + + r92cu_attach_private(sc); +} |