sys/dev/rtwn/rtl8192e/usb/r92eu_attach.c

   1 /*-
   2  * Copyright (c) 2017 Kevin Lo <kevlo@FreeBSD.org>
   3  *
   4  * Permission to use, copy, modify, and distribute this software for any
   5  * purpose with or without fee is hereby granted, provided that the above
   6  * copyright notice and this permission notice appear in all copies.
   7  *
   8  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
   9  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
  10  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
  11  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
  12  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
  13  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  14  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  15  */
  16
  17 #include <sys/cdefs.h>
  18 __FBSDID("$FreeBSD$");
  19
  20 #include "opt_wlan.h"
  21
  22 #include <sys/param.h>
  23 #include <sys/lock.h>
  24 #include <sys/mutex.h>
  25 #include <sys/mbuf.h>
  26 #include <sys/kernel.h>
  27 #include <sys/socket.h>
  28 #include <sys/systm.h>
  29 #include <sys/malloc.h>
  30 #include <sys/queue.h>
  31 #include <sys/taskqueue.h>
  32 #include <sys/bus.h>
  33 #include <sys/endian.h>
  34 #include <sys/linker.h>
  35
  36 #include <net/if.h>
  37 #include <net/ethernet.h>
  38 #include <net/if_media.h>
  39
  40 #include <net80211/ieee80211_var.h>
  41 #include <net80211/ieee80211_radiotap.h>
  42
  43 #include <dev/usb/usb.h>
  44 #include <dev/usb/usbdi.h>
  45
  46 #include <dev/rtwn/if_rtwnreg.h>
  47 #include <dev/rtwn/if_rtwnvar.h>
  48
  49 #include <dev/rtwn/if_rtwn_nop.h>
  50
  51 #include <dev/rtwn/usb/rtwn_usb_var.h>
  52
  53 #include <dev/rtwn/rtl8192c/usb/r92cu.h>
  54
  55 #include <dev/rtwn/rtl8188e/r88e.h>
  56
  57 #include <dev/rtwn/rtl8192e/r92e_priv.h>
  58 #include <dev/rtwn/rtl8192e/r92e_reg.h>
  59 #include <dev/rtwn/rtl8192e/r92e_var.h>
  60 #include <dev/rtwn/rtl8192e/usb/r92eu.h>
  61
  62 #include <dev/rtwn/rtl8812a/usb/r12au.h>
  63 #include <dev/rtwn/rtl8812a/usb/r12au_tx_desc.h>
  64 #include <dev/rtwn/rtl8821a/usb/r21au.h>
  65
  66 #include <dev/rtwn/rtl8821a/r21a_reg.h>
  67
  68 void    r92eu_attach(struct rtwn_usb_softc *);
  69
  70 static void
  71 r92eu_attach_private(struct rtwn_softc *sc)
  72 {
  73         struct r92e_softc *rs;
  74
  75         rs = malloc(sizeof(struct r92e_softc), M_RTWN_PRIV, M_WAITOK | M_ZERO);
  76
  77         rs->ac_usb_dma_size             = 0x06;
  78         rs->ac_usb_dma_time             = 0x20;
  79
  80         sc->sc_priv = rs;
  81 }
  82
  83 void
  84 r92e_detach_private(struct rtwn_softc *sc)
  85 {
  86         struct r92e_softc *rs = sc->sc_priv;
  87
  88         free(rs, M_RTWN_PRIV);
  89 }
  90
  91 static void
  92 r92eu_adj_devcaps(struct rtwn_softc *sc)
  93 {
  94         /* XXX TODO? */
  95 }
  96
  97 void
  98 r92eu_attach(struct rtwn_usb_softc *uc)
  99 {
 100         struct rtwn_softc *sc           = &uc->uc_sc;
 101
 102         /* USB part. */
 103         uc->uc_align_rx                 = r12au_align_rx;
 104         uc->tx_agg_desc_num             = 3;
 105
 106         /* Common part. */
 107         sc->sc_flags                    = RTWN_FLAG_EXT_HDR;
 108
 109         sc->sc_set_chan                 = r92e_set_chan;
 110         sc->sc_fill_tx_desc             = r12a_fill_tx_desc;
 111         sc->sc_fill_tx_desc_raw         = r12a_fill_tx_desc_raw;
 112         sc->sc_fill_tx_desc_null        = r12a_fill_tx_desc_null;
 113         sc->sc_dump_tx_desc             = r12au_dump_tx_desc;
 114         sc->sc_tx_radiotap_flags        = r12a_tx_radiotap_flags;
 115         sc->sc_rx_radiotap_flags        = r12a_rx_radiotap_flags;
 116         sc->sc_get_rx_stats             = r12a_get_rx_stats;
 117         sc->sc_get_rssi_cck             = r92e_get_rssi_cck;
 118         sc->sc_get_rssi_ofdm            = r88e_get_rssi_ofdm;
 119         sc->sc_classify_intr            = r12au_classify_intr;
 120         sc->sc_handle_tx_report         = r12a_ratectl_tx_complete;
 121         sc->sc_handle_c2h_report        = r92e_handle_c2h_report;
 122         sc->sc_check_frame              = rtwn_nop_int_softc_mbuf;
 123         sc->sc_rf_read                  = r92e_rf_read;
 124         sc->sc_rf_write                 = r92e_rf_write;
 125         sc->sc_check_condition          = r92c_check_condition;
 126         sc->sc_efuse_postread           = rtwn_nop_softc;
 127         sc->sc_parse_rom                = r92e_parse_rom;
 128         sc->sc_set_led                  = r92e_set_led;
 129         sc->sc_power_on                 = r92e_power_on;
 130         sc->sc_power_off                = r92e_power_off;
 131 #ifndef RTWN_WITHOUT_UCODE
 132         sc->sc_fw_reset                 = r92e_fw_reset;
 133         sc->sc_fw_download_enable       = r12a_fw_download_enable;
 134 #endif
 135         sc->sc_llt_init                 = r92e_llt_init;
 136         sc->sc_set_page_size            = rtwn_nop_int_softc;
 137         sc->sc_lc_calib                 = r92c_lc_calib;
 138         sc->sc_iq_calib                 = r88e_iq_calib;        /* XXX TODO */
 139         sc->sc_read_chipid_vendor       = rtwn_nop_softc_uint32;
 140         sc->sc_adj_devcaps              = r92eu_adj_devcaps;
 141         sc->sc_vap_preattach            = rtwn_nop_softc_vap;
 142         sc->sc_postattach               = rtwn_nop_softc;
 143         sc->sc_detach_private           = r92e_detach_private;
 144 #ifndef RTWN_WITHOUT_UCODE
 145         sc->sc_set_media_status         = r92e_set_media_status;
 146         sc->sc_set_rsvd_page            = r88e_set_rsvd_page;
 147         sc->sc_set_pwrmode              = r92e_set_pwrmode;
 148         sc->sc_set_rssi                 = rtwn_nop_softc;       /* XXX TODO? */
 149 #else
 150         sc->sc_set_media_status         = rtwn_nop_softc_int;
 151 #endif
 152         sc->sc_beacon_init              = r12a_beacon_init;
 153         sc->sc_beacon_enable            = r92c_beacon_enable;
 154         sc->sc_beacon_set_rate          = rtwn_nop_void_int;
 155         sc->sc_beacon_select            = r21a_beacon_select;
 156         sc->sc_temp_measure             = r88e_temp_measure;
 157         sc->sc_temp_read                = r88e_temp_read;
 158         sc->sc_init_tx_agg              = r21au_init_tx_agg;
 159         sc->sc_init_rx_agg              = r92eu_init_rx_agg;
 160         sc->sc_init_ampdu               = rtwn_nop_softc;
 161         sc->sc_init_intr                = r12a_init_intr;
 162         sc->sc_init_edca                = r92c_init_edca;
 163         sc->sc_init_bb                  = r92e_init_bb;
 164         sc->sc_init_rf                  = r92e_init_rf;
 165         sc->sc_init_antsel              = rtwn_nop_softc;
 166         sc->sc_post_init                = r92eu_post_init;
 167         sc->sc_init_bcnq1_boundary      = rtwn_nop_int_softc;
 168
 169         sc->mac_prog                    = &rtl8192eu_mac[0];
 170         sc->mac_size                    = nitems(rtl8192eu_mac);
 171         sc->bb_prog                     = &rtl8192eu_bb[0];
 172         sc->bb_size                     = nitems(rtl8192eu_bb);
 173         sc->agc_prog                    = &rtl8192eu_agc[0];
 174         sc->agc_size                    = nitems(rtl8192eu_agc);
 175         sc->rf_prog                     = &rtl8192eu_rf[0];
 176
 177         sc->name                        = "RTL8192EU";
 178         sc->fwname                      = "rtwn-rtl8192eufw";
 179         sc->fwsig                       = 0x92e;
 180
 181         sc->page_count                  = R92E_TX_PAGE_COUNT;
 182         sc->pktbuf_count                = 0;                    /* Unused */
 183         sc->ackto                       = 0x40;
 184         sc->npubqpages                  = R92E_PUBQ_NPAGES;
 185         sc->page_size                   = R92E_TX_PAGE_SIZE;
 186         sc->txdesc_len                  = sizeof(struct r12au_tx_desc);
 187         sc->efuse_maxlen                = R92E_EFUSE_MAX_LEN;
 188         sc->efuse_maplen                = R92E_EFUSE_MAP_LEN;
 189         sc->rx_dma_size                 = R92E_RX_DMA_BUFFER_SIZE;
 190
 191         sc->macid_limit                 = R12A_MACID_MAX + 1;
 192         sc->cam_entry_limit             = R12A_CAM_ENTRY_COUNT;
 193         sc->fwsize_limit                = R92E_MAX_FW_SIZE;
 194         sc->temp_delta                  = R88E_CALIB_THRESHOLD;
 195
 196         sc->bcn_status_reg[0]           = R92C_TDECTRL;
 197         sc->bcn_status_reg[1]           = R21A_DWBCN1_CTRL;
 198         sc->rcr                         = 0;
 199
 200         sc->ntxchains                   = 2;
 201         sc->nrxchains                   = 2;
 202
 203         r92eu_attach_private(sc);
 204 }