Lines Matching full:lp
64 struct at86rf230_local *lp; member
114 at86rf230_async_state_change(struct at86rf230_local *lp,
119 at86rf230_sleep(struct at86rf230_local *lp) in at86rf230_sleep() argument
121 if (gpio_is_valid(lp->slp_tr)) { in at86rf230_sleep()
122 gpio_set_value(lp->slp_tr, 1); in at86rf230_sleep()
123 usleep_range(lp->data->t_off_to_sleep, in at86rf230_sleep()
124 lp->data->t_off_to_sleep + 10); in at86rf230_sleep()
125 lp->sleep = true; in at86rf230_sleep()
130 at86rf230_awake(struct at86rf230_local *lp) in at86rf230_awake() argument
132 if (gpio_is_valid(lp->slp_tr)) { in at86rf230_awake()
133 gpio_set_value(lp->slp_tr, 0); in at86rf230_awake()
134 usleep_range(lp->data->t_sleep_to_off, in at86rf230_awake()
135 lp->data->t_sleep_to_off + 100); in at86rf230_awake()
136 lp->sleep = false; in at86rf230_awake()
141 __at86rf230_write(struct at86rf230_local *lp, in __at86rf230_write() argument
144 bool sleep = lp->sleep; in __at86rf230_write()
149 at86rf230_awake(lp); in __at86rf230_write()
151 ret = regmap_write(lp->regmap, addr, data); in __at86rf230_write()
155 at86rf230_sleep(lp); in __at86rf230_write()
161 __at86rf230_read(struct at86rf230_local *lp, in __at86rf230_read() argument
164 bool sleep = lp->sleep; in __at86rf230_read()
169 at86rf230_awake(lp); in __at86rf230_read()
171 ret = regmap_read(lp->regmap, addr, data); in __at86rf230_read()
175 at86rf230_sleep(lp); in __at86rf230_read()
181 at86rf230_read_subreg(struct at86rf230_local *lp, in at86rf230_read_subreg() argument
187 rc = __at86rf230_read(lp, addr, data); in at86rf230_read_subreg()
195 at86rf230_write_subreg(struct at86rf230_local *lp, in at86rf230_write_subreg() argument
199 bool sleep = lp->sleep; in at86rf230_write_subreg()
204 at86rf230_awake(lp); in at86rf230_write_subreg()
206 ret = regmap_update_bits(lp->regmap, addr, mask, data << shift); in at86rf230_write_subreg()
210 at86rf230_sleep(lp); in at86rf230_write_subreg()
216 at86rf230_slp_tr_rising_edge(struct at86rf230_local *lp) in at86rf230_slp_tr_rising_edge() argument
218 gpio_set_value(lp->slp_tr, 1); in at86rf230_slp_tr_rising_edge()
220 gpio_set_value(lp->slp_tr, 0); in at86rf230_slp_tr_rising_edge()
342 struct at86rf230_local *lp = ctx->lp; in at86rf230_async_error_recover_complete() local
347 if (lp->was_tx) { in at86rf230_async_error_recover_complete()
348 lp->was_tx = 0; in at86rf230_async_error_recover_complete()
349 dev_kfree_skb_any(lp->tx_skb); in at86rf230_async_error_recover_complete()
350 ieee802154_wake_queue(lp->hw); in at86rf230_async_error_recover_complete()
358 struct at86rf230_local *lp = ctx->lp; in at86rf230_async_error_recover() local
360 if (lp->is_tx) { in at86rf230_async_error_recover()
361 lp->was_tx = 1; in at86rf230_async_error_recover()
362 lp->is_tx = 0; in at86rf230_async_error_recover()
365 at86rf230_async_state_change(lp, ctx, STATE_RX_AACK_ON, in at86rf230_async_error_recover()
370 at86rf230_async_error(struct at86rf230_local *lp, in at86rf230_async_error() argument
373 dev_err(&lp->spi->dev, "spi_async error %d\n", rc); in at86rf230_async_error()
375 at86rf230_async_state_change(lp, ctx, STATE_FORCE_TRX_OFF, in at86rf230_async_error()
381 at86rf230_async_read_reg(struct at86rf230_local *lp, u8 reg, in at86rf230_async_read_reg() argument
391 rc = spi_async(lp->spi, &ctx->msg); in at86rf230_async_read_reg()
393 at86rf230_async_error(lp, ctx, rc); in at86rf230_async_read_reg()
397 at86rf230_async_write_reg(struct at86rf230_local *lp, u8 reg, u8 val, in at86rf230_async_write_reg() argument
406 rc = spi_async(lp->spi, &ctx->msg); in at86rf230_async_write_reg()
408 at86rf230_async_error(lp, ctx, rc); in at86rf230_async_write_reg()
415 struct at86rf230_local *lp = ctx->lp; in at86rf230_async_state_assert() local
451 if (lp->tx_retry >= AT86RF2XX_MAX_TX_RETRIES) in at86rf230_async_state_assert()
453 lp->tx_retry++; in at86rf230_async_state_assert()
455 at86rf230_async_state_change(lp, ctx, state, in at86rf230_async_state_assert()
461 dev_warn(&lp->spi->dev, "unexcept state change from 0x%02x to 0x%02x. Actual state: 0x%02x\n", in at86rf230_async_state_assert()
474 struct at86rf230_local *lp = ctx->lp; in at86rf230_async_state_timer() local
476 at86rf230_async_read_reg(lp, RG_TRX_STATUS, ctx, in at86rf230_async_state_timer()
487 struct at86rf230_local *lp = ctx->lp; in at86rf230_async_state_delay() local
488 struct at86rf2xx_chip_data *c = lp->data; in at86rf230_async_state_delay()
519 lp->cal_timeout = jiffies + AT86RF2XX_CAL_LOOP_TIMEOUT; in at86rf230_async_state_delay()
528 lp->cal_timeout = jiffies + AT86RF2XX_CAL_LOOP_TIMEOUT; in at86rf230_async_state_delay()
578 struct at86rf230_local *lp = ctx->lp; in at86rf230_async_state_change_start() local
585 at86rf230_async_read_reg(lp, RG_TRX_STATUS, ctx, in at86rf230_async_state_change_start()
603 at86rf230_async_write_reg(lp, RG_TRX_STATE, ctx->to_state, ctx, in at86rf230_async_state_change_start()
608 at86rf230_async_state_change(struct at86rf230_local *lp, in at86rf230_async_state_change() argument
615 at86rf230_async_read_reg(lp, RG_TRX_STATUS, ctx, in at86rf230_async_state_change()
623 struct at86rf230_local *lp = ctx->lp; in at86rf230_sync_state_change_complete() local
625 complete(&lp->state_complete); in at86rf230_sync_state_change_complete()
633 at86rf230_sync_state_change(struct at86rf230_local *lp, unsigned int state) in at86rf230_sync_state_change() argument
637 at86rf230_async_state_change(lp, &lp->state, state, in at86rf230_sync_state_change()
640 rc = wait_for_completion_timeout(&lp->state_complete, in at86rf230_sync_state_change()
643 at86rf230_async_error(lp, &lp->state, -ETIMEDOUT); in at86rf230_sync_state_change()
654 struct at86rf230_local *lp = ctx->lp; in at86rf230_tx_complete() local
656 ieee802154_xmit_complete(lp->hw, lp->tx_skb, false); in at86rf230_tx_complete()
664 struct at86rf230_local *lp = ctx->lp; in at86rf230_tx_on() local
666 at86rf230_async_state_change(lp, ctx, STATE_RX_AACK_ON, in at86rf230_tx_on()
674 struct at86rf230_local *lp = ctx->lp; in at86rf230_tx_trac_check() local
681 lp->trac.success++; in at86rf230_tx_trac_check()
684 lp->trac.success_data_pending++; in at86rf230_tx_trac_check()
687 lp->trac.channel_access_failure++; in at86rf230_tx_trac_check()
690 lp->trac.no_ack++; in at86rf230_tx_trac_check()
693 lp->trac.invalid++; in at86rf230_tx_trac_check()
701 at86rf230_async_state_change(lp, ctx, STATE_TX_ON, at86rf230_tx_on); in at86rf230_tx_trac_check()
708 struct at86rf230_local *lp = ctx->lp; in at86rf230_rx_read_frame_complete() local
715 dev_vdbg(&lp->spi->dev, "corrupted frame received\n"); in at86rf230_rx_read_frame_complete()
722 dev_vdbg(&lp->spi->dev, "failed to allocate sk_buff\n"); in at86rf230_rx_read_frame_complete()
728 ieee802154_rx_irqsafe(lp->hw, skb, lqi); in at86rf230_rx_read_frame_complete()
736 struct at86rf230_local *lp = ctx->lp; in at86rf230_rx_trac_check() local
745 lp->trac.success++; in at86rf230_rx_trac_check()
748 lp->trac.success_wait_for_ack++; in at86rf230_rx_trac_check()
751 lp->trac.invalid++; in at86rf230_rx_trac_check()
762 rc = spi_async(lp->spi, &ctx->msg); in at86rf230_rx_trac_check()
765 at86rf230_async_error(lp, ctx, rc); in at86rf230_rx_trac_check()
773 struct at86rf230_local *lp = ctx->lp; in at86rf230_irq_trx_end() local
775 if (lp->is_tx) { in at86rf230_irq_trx_end()
776 lp->is_tx = 0; in at86rf230_irq_trx_end()
777 at86rf230_async_read_reg(lp, RG_TRX_STATE, ctx, in at86rf230_irq_trx_end()
780 at86rf230_async_read_reg(lp, RG_TRX_STATE, ctx, in at86rf230_irq_trx_end()
789 struct at86rf230_local *lp = ctx->lp; in at86rf230_irq_status() local
793 enable_irq(lp->spi->irq); in at86rf230_irq_status()
798 dev_err(&lp->spi->dev, "not supported irq %02x received\n", in at86rf230_irq_status()
805 at86rf230_setup_spi_messages(struct at86rf230_local *lp, in at86rf230_setup_spi_messages() argument
808 state->lp = lp; in at86rf230_setup_spi_messages()
809 state->irq = lp->spi->irq; in at86rf230_setup_spi_messages()
822 struct at86rf230_local *lp = data; in at86rf230_isr() local
834 at86rf230_setup_spi_messages(lp, ctx); in at86rf230_isr()
840 rc = spi_async(lp->spi, &ctx->msg); in at86rf230_isr()
842 at86rf230_async_error(lp, ctx, rc); in at86rf230_isr()
854 struct at86rf230_local *lp = ctx->lp; in at86rf230_write_frame_complete() local
858 if (gpio_is_valid(lp->slp_tr)) in at86rf230_write_frame_complete()
859 at86rf230_slp_tr_rising_edge(lp); in at86rf230_write_frame_complete()
861 at86rf230_async_write_reg(lp, RG_TRX_STATE, STATE_BUSY_TX, ctx, in at86rf230_write_frame_complete()
869 struct at86rf230_local *lp = ctx->lp; in at86rf230_write_frame() local
870 struct sk_buff *skb = lp->tx_skb; in at86rf230_write_frame()
874 lp->is_tx = 1; in at86rf230_write_frame()
881 rc = spi_async(lp->spi, &ctx->msg); in at86rf230_write_frame()
884 at86rf230_async_error(lp, ctx, rc); in at86rf230_write_frame()
892 struct at86rf230_local *lp = ctx->lp; in at86rf230_xmit_tx_on() local
894 at86rf230_async_state_change(lp, ctx, STATE_TX_ARET_ON, in at86rf230_xmit_tx_on()
902 struct at86rf230_local *lp = ctx->lp; in at86rf230_xmit_start() local
905 if (lp->is_tx_from_off) in at86rf230_xmit_start()
906 at86rf230_async_state_change(lp, ctx, STATE_TX_ARET_ON, in at86rf230_xmit_start()
909 at86rf230_async_state_change(lp, ctx, STATE_TX_ON, in at86rf230_xmit_start()
916 struct at86rf230_local *lp = hw->priv; in at86rf230_xmit() local
917 struct at86rf230_state_change *ctx = &lp->tx; in at86rf230_xmit()
919 lp->tx_skb = skb; in at86rf230_xmit()
920 lp->tx_retry = 0; in at86rf230_xmit()
926 * to TX_ON, the lp->cal_timeout should be reinit by state_delay in at86rf230_xmit()
929 if (time_is_before_jiffies(lp->cal_timeout)) { in at86rf230_xmit()
930 lp->is_tx_from_off = true; in at86rf230_xmit()
931 at86rf230_async_state_change(lp, ctx, STATE_TRX_OFF, in at86rf230_xmit()
934 lp->is_tx_from_off = false; in at86rf230_xmit()
952 struct at86rf230_local *lp = hw->priv; in at86rf230_start() local
956 memset(&lp->trac, 0, sizeof(struct at86rf230_trac)); in at86rf230_start()
958 at86rf230_awake(lp); in at86rf230_start()
959 enable_irq(lp->spi->irq); in at86rf230_start()
961 return at86rf230_sync_state_change(lp, STATE_RX_AACK_ON); in at86rf230_start()
967 struct at86rf230_local *lp = hw->priv; in at86rf230_stop() local
970 at86rf230_sync_state_change(lp, STATE_FORCE_TRX_OFF); in at86rf230_stop()
972 disable_irq(lp->spi->irq); in at86rf230_stop()
980 at86rf230_write_subreg(lp, SR_CSMA_SEED_0, csma_seed[0]); in at86rf230_stop()
981 at86rf230_write_subreg(lp, SR_CSMA_SEED_1, csma_seed[1]); in at86rf230_stop()
983 at86rf230_sleep(lp); in at86rf230_stop()
987 at86rf23x_set_channel(struct at86rf230_local *lp, u8 page, u8 channel) in at86rf23x_set_channel() argument
989 return at86rf230_write_subreg(lp, SR_CHANNEL, channel); in at86rf23x_set_channel()
1014 at86rf212_update_cca_ed_level(struct at86rf230_local *lp, int rssi_base_val) in at86rf212_update_cca_ed_level() argument
1019 rc = at86rf230_read_subreg(lp, SR_CCA_ED_THRES, &cca_ed_thres); in at86rf212_update_cca_ed_level()
1025 lp->hw->phy->supported.cca_ed_levels = at86rf212_ed_levels_98; in at86rf212_update_cca_ed_level()
1026 lp->hw->phy->supported.cca_ed_levels_size = ARRAY_SIZE(at86rf212_ed_levels_98); in at86rf212_update_cca_ed_level()
1027 lp->hw->phy->cca_ed_level = at86rf212_ed_levels_98[cca_ed_thres]; in at86rf212_update_cca_ed_level()
1030 lp->hw->phy->supported.cca_ed_levels = at86rf212_ed_levels_100; in at86rf212_update_cca_ed_level()
1031 lp->hw->phy->supported.cca_ed_levels_size = ARRAY_SIZE(at86rf212_ed_levels_100); in at86rf212_update_cca_ed_level()
1032 lp->hw->phy->cca_ed_level = at86rf212_ed_levels_100[cca_ed_thres]; in at86rf212_update_cca_ed_level()
1042 at86rf212_set_channel(struct at86rf230_local *lp, u8 page, u8 channel) in at86rf212_set_channel() argument
1047 rc = at86rf230_write_subreg(lp, SR_SUB_MODE, 0); in at86rf212_set_channel()
1049 rc = at86rf230_write_subreg(lp, SR_SUB_MODE, 1); in at86rf212_set_channel()
1054 rc = at86rf230_write_subreg(lp, SR_BPSK_QPSK, 0); in at86rf212_set_channel()
1055 lp->data->rssi_base_val = -100; in at86rf212_set_channel()
1057 rc = at86rf230_write_subreg(lp, SR_BPSK_QPSK, 1); in at86rf212_set_channel()
1058 lp->data->rssi_base_val = -98; in at86rf212_set_channel()
1063 rc = at86rf212_update_cca_ed_level(lp, lp->data->rssi_base_val); in at86rf212_set_channel()
1078 lp->hw->phy->symbol_duration = 50; in at86rf212_set_channel()
1081 lp->hw->phy->symbol_duration = 25; in at86rf212_set_channel()
1086 lp->hw->phy->symbol_duration = 40; in at86rf212_set_channel()
1089 lp->hw->phy->symbol_duration = 16; in at86rf212_set_channel()
1092 lp->hw->phy->lifs_period = IEEE802154_LIFS_PERIOD * in at86rf212_set_channel()
1093 lp->hw->phy->symbol_duration; in at86rf212_set_channel()
1094 lp->hw->phy->sifs_period = IEEE802154_SIFS_PERIOD * in at86rf212_set_channel()
1095 lp->hw->phy->symbol_duration; in at86rf212_set_channel()
1097 return at86rf230_write_subreg(lp, SR_CHANNEL, channel); in at86rf212_set_channel()
1103 struct at86rf230_local *lp = hw->priv; in at86rf230_channel() local
1106 rc = lp->data->set_channel(lp, page, channel); in at86rf230_channel()
1108 usleep_range(lp->data->t_channel_switch, in at86rf230_channel()
1109 lp->data->t_channel_switch + 10); in at86rf230_channel()
1111 lp->cal_timeout = jiffies + AT86RF2XX_CAL_LOOP_TIMEOUT; in at86rf230_channel()
1120 struct at86rf230_local *lp = hw->priv; in at86rf230_set_hw_addr_filt() local
1125 dev_vdbg(&lp->spi->dev, "%s called for saddr\n", __func__); in at86rf230_set_hw_addr_filt()
1126 __at86rf230_write(lp, RG_SHORT_ADDR_0, addr); in at86rf230_set_hw_addr_filt()
1127 __at86rf230_write(lp, RG_SHORT_ADDR_1, addr >> 8); in at86rf230_set_hw_addr_filt()
1133 dev_vdbg(&lp->spi->dev, "%s called for pan id\n", __func__); in at86rf230_set_hw_addr_filt()
1134 __at86rf230_write(lp, RG_PAN_ID_0, pan); in at86rf230_set_hw_addr_filt()
1135 __at86rf230_write(lp, RG_PAN_ID_1, pan >> 8); in at86rf230_set_hw_addr_filt()
1142 dev_vdbg(&lp->spi->dev, "%s called for IEEE addr\n", __func__); in at86rf230_set_hw_addr_filt()
1144 __at86rf230_write(lp, RG_IEEE_ADDR_0 + i, addr[i]); in at86rf230_set_hw_addr_filt()
1148 dev_vdbg(&lp->spi->dev, "%s called for panc change\n", __func__); in at86rf230_set_hw_addr_filt()
1150 at86rf230_write_subreg(lp, SR_AACK_I_AM_COORD, 1); in at86rf230_set_hw_addr_filt()
1152 at86rf230_write_subreg(lp, SR_AACK_I_AM_COORD, 0); in at86rf230_set_hw_addr_filt()
1177 at86rf23x_set_txpower(struct at86rf230_local *lp, s32 mbm) in at86rf23x_set_txpower() argument
1181 for (i = 0; i < lp->hw->phy->supported.tx_powers_size; i++) { in at86rf23x_set_txpower()
1182 if (lp->hw->phy->supported.tx_powers[i] == mbm) in at86rf23x_set_txpower()
1183 return at86rf230_write_subreg(lp, SR_TX_PWR_23X, i); in at86rf23x_set_txpower()
1190 at86rf212_set_txpower(struct at86rf230_local *lp, s32 mbm) in at86rf212_set_txpower() argument
1194 for (i = 0; i < lp->hw->phy->supported.tx_powers_size; i++) { in at86rf212_set_txpower()
1195 if (lp->hw->phy->supported.tx_powers[i] == mbm) in at86rf212_set_txpower()
1196 return at86rf230_write_subreg(lp, SR_TX_PWR_212, i); in at86rf212_set_txpower()
1205 struct at86rf230_local *lp = hw->priv; in at86rf230_set_txpower() local
1207 return lp->data->set_txpower(lp, mbm); in at86rf230_set_txpower()
1213 struct at86rf230_local *lp = hw->priv; in at86rf230_set_lbt() local
1215 return at86rf230_write_subreg(lp, SR_CSMA_LBT_MODE, on); in at86rf230_set_lbt()
1222 struct at86rf230_local *lp = hw->priv; in at86rf230_set_cca_mode() local
1249 return at86rf230_write_subreg(lp, SR_CCA_MODE, val); in at86rf230_set_cca_mode()
1255 struct at86rf230_local *lp = hw->priv; in at86rf230_set_cca_ed_level() local
1260 return at86rf230_write_subreg(lp, SR_CCA_ED_THRES, i); in at86rf230_set_cca_ed_level()
1270 struct at86rf230_local *lp = hw->priv; in at86rf230_set_csma_params() local
1273 rc = at86rf230_write_subreg(lp, SR_MIN_BE, min_be); in at86rf230_set_csma_params()
1277 rc = at86rf230_write_subreg(lp, SR_MAX_BE, max_be); in at86rf230_set_csma_params()
1281 return at86rf230_write_subreg(lp, SR_MAX_CSMA_RETRIES, retries); in at86rf230_set_csma_params()
1287 struct at86rf230_local *lp = hw->priv; in at86rf230_set_frame_retries() local
1289 return at86rf230_write_subreg(lp, SR_MAX_FRAME_RETRIES, retries); in at86rf230_set_frame_retries()
1295 struct at86rf230_local *lp = hw->priv; in at86rf230_set_promiscuous_mode() local
1299 rc = at86rf230_write_subreg(lp, SR_AACK_DIS_ACK, 1); in at86rf230_set_promiscuous_mode()
1303 rc = at86rf230_write_subreg(lp, SR_AACK_PROM_MODE, 1); in at86rf230_set_promiscuous_mode()
1307 rc = at86rf230_write_subreg(lp, SR_AACK_PROM_MODE, 0); in at86rf230_set_promiscuous_mode()
1311 rc = at86rf230_write_subreg(lp, SR_AACK_DIS_ACK, 0); in at86rf230_set_promiscuous_mode()
1381 static int at86rf230_hw_init(struct at86rf230_local *lp, u8 xtal_trim) in at86rf230_hw_init() argument
1387 rc = at86rf230_sync_state_change(lp, STATE_FORCE_TRX_OFF); in at86rf230_hw_init()
1391 irq_type = irq_get_trigger_type(lp->spi->irq); in at86rf230_hw_init()
1396 rc = at86rf230_write_subreg(lp, SR_IRQ_POLARITY, irq_pol); in at86rf230_hw_init()
1400 rc = at86rf230_write_subreg(lp, SR_RX_SAFE_MODE, 1); in at86rf230_hw_init()
1404 rc = at86rf230_write_subreg(lp, SR_IRQ_MASK, IRQ_TRX_END); in at86rf230_hw_init()
1409 rc = at86rf230_write_subreg(lp, SR_IRQ_MASK_MODE, 0); in at86rf230_hw_init()
1414 rc = at86rf230_write_subreg(lp, SR_CSMA_SEED_0, csma_seed[0]); in at86rf230_hw_init()
1417 rc = at86rf230_write_subreg(lp, SR_CSMA_SEED_1, csma_seed[1]); in at86rf230_hw_init()
1422 rc = at86rf230_write_subreg(lp, SR_CLKM_SHA_SEL, 0x00); in at86rf230_hw_init()
1427 rc = at86rf230_write_subreg(lp, SR_CLKM_CTRL, 0x00); in at86rf230_hw_init()
1431 usleep_range(lp->data->t_sleep_cycle, in at86rf230_hw_init()
1432 lp->data->t_sleep_cycle + 100); in at86rf230_hw_init()
1469 rc = at86rf230_write_subreg(lp, SR_XTAL_TRIM, xtal_trim); in at86rf230_hw_init()
1473 rc = at86rf230_read_subreg(lp, SR_DVDD_OK, &dvdd); in at86rf230_hw_init()
1477 dev_err(&lp->spi->dev, "DVDD error\n"); in at86rf230_hw_init()
1485 return at86rf230_write_subreg(lp, SR_SLOTTED_OPERATION, 0); in at86rf230_hw_init()
1515 at86rf230_detect_device(struct at86rf230_local *lp) in at86rf230_detect_device() argument
1522 rc = __at86rf230_read(lp, RG_MAN_ID_0, &val); in at86rf230_detect_device()
1527 rc = __at86rf230_read(lp, RG_MAN_ID_1, &val); in at86rf230_detect_device()
1532 rc = __at86rf230_read(lp, RG_PART_NUM, &part); in at86rf230_detect_device()
1536 rc = __at86rf230_read(lp, RG_VERSION_NUM, &version); in at86rf230_detect_device()
1541 dev_err(&lp->spi->dev, "Non-Atmel dev found (MAN_ID %02x %02x)\n", in at86rf230_detect_device()
1546 lp->hw->flags = IEEE802154_HW_TX_OMIT_CKSUM | in at86rf230_detect_device()
1551 lp->hw->phy->flags = WPAN_PHY_FLAG_TXPOWER | in at86rf230_detect_device()
1555 lp->hw->phy->supported.cca_modes = BIT(NL802154_CCA_ENERGY) | in at86rf230_detect_device()
1557 lp->hw->phy->supported.cca_opts = BIT(NL802154_CCA_OPT_ENERGY_CARRIER_AND) | in at86rf230_detect_device()
1560 lp->hw->phy->cca.mode = NL802154_CCA_ENERGY; in at86rf230_detect_device()
1569 lp->data = &at86rf231_data; in at86rf230_detect_device()
1570 lp->hw->phy->supported.channels[0] = 0x7FFF800; in at86rf230_detect_device()
1571 lp->hw->phy->current_channel = 11; in at86rf230_detect_device()
1572 lp->hw->phy->symbol_duration = 16; in at86rf230_detect_device()
1573 lp->hw->phy->supported.tx_powers = at86rf231_powers; in at86rf230_detect_device()
1574 lp->hw->phy->supported.tx_powers_size = ARRAY_SIZE(at86rf231_powers); in at86rf230_detect_device()
1575 lp->hw->phy->supported.cca_ed_levels = at86rf231_ed_levels; in at86rf230_detect_device()
1576 lp->hw->phy->supported.cca_ed_levels_size = ARRAY_SIZE(at86rf231_ed_levels); in at86rf230_detect_device()
1580 lp->data = &at86rf212_data; in at86rf230_detect_device()
1581 lp->hw->flags |= IEEE802154_HW_LBT; in at86rf230_detect_device()
1582 lp->hw->phy->supported.channels[0] = 0x00007FF; in at86rf230_detect_device()
1583 lp->hw->phy->supported.channels[2] = 0x00007FF; in at86rf230_detect_device()
1584 lp->hw->phy->current_channel = 5; in at86rf230_detect_device()
1585 lp->hw->phy->symbol_duration = 25; in at86rf230_detect_device()
1586 lp->hw->phy->supported.lbt = NL802154_SUPPORTED_BOOL_BOTH; in at86rf230_detect_device()
1587 lp->hw->phy->supported.tx_powers = at86rf212_powers; in at86rf230_detect_device()
1588 lp->hw->phy->supported.tx_powers_size = ARRAY_SIZE(at86rf212_powers); in at86rf230_detect_device()
1589 lp->hw->phy->supported.cca_ed_levels = at86rf212_ed_levels_100; in at86rf230_detect_device()
1590 lp->hw->phy->supported.cca_ed_levels_size = ARRAY_SIZE(at86rf212_ed_levels_100); in at86rf230_detect_device()
1594 lp->data = &at86rf233_data; in at86rf230_detect_device()
1595 lp->hw->phy->supported.channels[0] = 0x7FFF800; in at86rf230_detect_device()
1596 lp->hw->phy->current_channel = 13; in at86rf230_detect_device()
1597 lp->hw->phy->symbol_duration = 16; in at86rf230_detect_device()
1598 lp->hw->phy->supported.tx_powers = at86rf233_powers; in at86rf230_detect_device()
1599 lp->hw->phy->supported.tx_powers_size = ARRAY_SIZE(at86rf233_powers); in at86rf230_detect_device()
1600 lp->hw->phy->supported.cca_ed_levels = at86rf233_ed_levels; in at86rf230_detect_device()
1601 lp->hw->phy->supported.cca_ed_levels_size = ARRAY_SIZE(at86rf233_ed_levels); in at86rf230_detect_device()
1609 lp->hw->phy->cca_ed_level = lp->hw->phy->supported.cca_ed_levels[7]; in at86rf230_detect_device()
1610 lp->hw->phy->transmit_power = lp->hw->phy->supported.tx_powers[0]; in at86rf230_detect_device()
1613 dev_info(&lp->spi->dev, "Detected %s chip version %d\n", chip, version); in at86rf230_detect_device()
1623 struct at86rf230_local *lp = file->private; in at86rf230_stats_show() local
1625 seq_printf(file, "SUCCESS:\t\t%8llu\n", lp->trac.success); in at86rf230_stats_show()
1627 lp->trac.success_data_pending); in at86rf230_stats_show()
1629 lp->trac.success_wait_for_ack); in at86rf230_stats_show()
1631 lp->trac.channel_access_failure); in at86rf230_stats_show()
1632 seq_printf(file, "NO_ACK:\t\t\t%8llu\n", lp->trac.no_ack); in at86rf230_stats_show()
1633 seq_printf(file, "INVALID:\t\t%8llu\n", lp->trac.invalid); in at86rf230_stats_show()
1638 static void at86rf230_debugfs_init(struct at86rf230_local *lp) in at86rf230_debugfs_init() argument
1642 strncat(debugfs_dir_name, dev_name(&lp->spi->dev), DNAME_INLINE_LEN); in at86rf230_debugfs_init()
1646 debugfs_create_file("trac_stats", 0444, at86rf230_debugfs_root, lp, in at86rf230_debugfs_init()
1655 static void at86rf230_debugfs_init(struct at86rf230_local *lp) { } in at86rf230_debugfs_init() argument
1662 struct at86rf230_local *lp; in at86rf230_probe() local
1701 hw = ieee802154_alloc_hw(sizeof(*lp), &at86rf230_ops); in at86rf230_probe()
1705 lp = hw->priv; in at86rf230_probe()
1706 lp->hw = hw; in at86rf230_probe()
1707 lp->spi = spi; in at86rf230_probe()
1708 lp->slp_tr = slp_tr; in at86rf230_probe()
1712 lp->regmap = devm_regmap_init_spi(spi, &at86rf230_regmap_spi_config); in at86rf230_probe()
1713 if (IS_ERR(lp->regmap)) { in at86rf230_probe()
1714 rc = PTR_ERR(lp->regmap); in at86rf230_probe()
1720 at86rf230_setup_spi_messages(lp, &lp->state); in at86rf230_probe()
1721 at86rf230_setup_spi_messages(lp, &lp->tx); in at86rf230_probe()
1723 rc = at86rf230_detect_device(lp); in at86rf230_probe()
1727 init_completion(&lp->state_complete); in at86rf230_probe()
1729 spi_set_drvdata(spi, lp); in at86rf230_probe()
1731 rc = at86rf230_hw_init(lp, xtal_trim); in at86rf230_probe()
1736 rc = at86rf230_read_subreg(lp, RG_IRQ_STATUS, 0xff, 0, &status); in at86rf230_probe()
1745 IRQF_SHARED | irq_type, dev_name(&spi->dev), lp); in at86rf230_probe()
1753 at86rf230_sleep(lp); in at86rf230_probe()
1755 at86rf230_debugfs_init(lp); in at86rf230_probe()
1757 rc = ieee802154_register_hw(lp->hw); in at86rf230_probe()
1766 ieee802154_free_hw(lp->hw); in at86rf230_probe()
1773 struct at86rf230_local *lp = spi_get_drvdata(spi); in at86rf230_remove() local
1776 at86rf230_write_subreg(lp, SR_IRQ_MASK, 0); in at86rf230_remove()
1777 ieee802154_unregister_hw(lp->hw); in at86rf230_remove()
1778 ieee802154_free_hw(lp->hw); in at86rf230_remove()