Lines Matching refs:lp
64 struct at86rf230_local *lp; member
113 at86rf230_async_state_change(struct at86rf230_local *lp,
118 at86rf230_sleep(struct at86rf230_local *lp) in at86rf230_sleep() argument
120 if (gpio_is_valid(lp->slp_tr)) { in at86rf230_sleep()
121 gpio_set_value(lp->slp_tr, 1); in at86rf230_sleep()
122 usleep_range(lp->data->t_off_to_sleep, in at86rf230_sleep()
123 lp->data->t_off_to_sleep + 10); in at86rf230_sleep()
124 lp->sleep = true; in at86rf230_sleep()
129 at86rf230_awake(struct at86rf230_local *lp) in at86rf230_awake() argument
131 if (gpio_is_valid(lp->slp_tr)) { in at86rf230_awake()
132 gpio_set_value(lp->slp_tr, 0); in at86rf230_awake()
133 usleep_range(lp->data->t_sleep_to_off, in at86rf230_awake()
134 lp->data->t_sleep_to_off + 100); in at86rf230_awake()
135 lp->sleep = false; in at86rf230_awake()
140 __at86rf230_write(struct at86rf230_local *lp, in __at86rf230_write() argument
143 bool sleep = lp->sleep; in __at86rf230_write()
148 at86rf230_awake(lp); in __at86rf230_write()
150 ret = regmap_write(lp->regmap, addr, data); in __at86rf230_write()
154 at86rf230_sleep(lp); in __at86rf230_write()
160 __at86rf230_read(struct at86rf230_local *lp, in __at86rf230_read() argument
163 bool sleep = lp->sleep; in __at86rf230_read()
168 at86rf230_awake(lp); in __at86rf230_read()
170 ret = regmap_read(lp->regmap, addr, data); in __at86rf230_read()
174 at86rf230_sleep(lp); in __at86rf230_read()
180 at86rf230_read_subreg(struct at86rf230_local *lp, in at86rf230_read_subreg() argument
186 rc = __at86rf230_read(lp, addr, data); in at86rf230_read_subreg()
194 at86rf230_write_subreg(struct at86rf230_local *lp, in at86rf230_write_subreg() argument
198 bool sleep = lp->sleep; in at86rf230_write_subreg()
203 at86rf230_awake(lp); in at86rf230_write_subreg()
205 ret = regmap_update_bits(lp->regmap, addr, mask, data << shift); in at86rf230_write_subreg()
209 at86rf230_sleep(lp); in at86rf230_write_subreg()
215 at86rf230_slp_tr_rising_edge(struct at86rf230_local *lp) in at86rf230_slp_tr_rising_edge() argument
217 gpio_set_value(lp->slp_tr, 1); in at86rf230_slp_tr_rising_edge()
219 gpio_set_value(lp->slp_tr, 0); in at86rf230_slp_tr_rising_edge()
341 struct at86rf230_local *lp = ctx->lp; in at86rf230_async_error_recover_complete() local
346 ieee802154_wake_queue(lp->hw); in at86rf230_async_error_recover_complete()
353 struct at86rf230_local *lp = ctx->lp; in at86rf230_async_error_recover() local
355 lp->is_tx = 0; in at86rf230_async_error_recover()
356 at86rf230_async_state_change(lp, ctx, STATE_RX_AACK_ON, in at86rf230_async_error_recover()
361 at86rf230_async_error(struct at86rf230_local *lp, in at86rf230_async_error() argument
364 dev_err(&lp->spi->dev, "spi_async error %d\n", rc); in at86rf230_async_error()
366 at86rf230_async_state_change(lp, ctx, STATE_FORCE_TRX_OFF, in at86rf230_async_error()
372 at86rf230_async_read_reg(struct at86rf230_local *lp, u8 reg, in at86rf230_async_read_reg() argument
382 rc = spi_async(lp->spi, &ctx->msg); in at86rf230_async_read_reg()
384 at86rf230_async_error(lp, ctx, rc); in at86rf230_async_read_reg()
388 at86rf230_async_write_reg(struct at86rf230_local *lp, u8 reg, u8 val, in at86rf230_async_write_reg() argument
397 rc = spi_async(lp->spi, &ctx->msg); in at86rf230_async_write_reg()
399 at86rf230_async_error(lp, ctx, rc); in at86rf230_async_write_reg()
406 struct at86rf230_local *lp = ctx->lp; in at86rf230_async_state_assert() local
442 if (lp->tx_retry >= AT86RF2XX_MAX_TX_RETRIES) in at86rf230_async_state_assert()
444 lp->tx_retry++; in at86rf230_async_state_assert()
446 at86rf230_async_state_change(lp, ctx, state, in at86rf230_async_state_assert()
452 dev_warn(&lp->spi->dev, "unexcept state change from 0x%02x to 0x%02x. Actual state: 0x%02x\n", in at86rf230_async_state_assert()
465 struct at86rf230_local *lp = ctx->lp; in at86rf230_async_state_timer() local
467 at86rf230_async_read_reg(lp, RG_TRX_STATUS, ctx, in at86rf230_async_state_timer()
478 struct at86rf230_local *lp = ctx->lp; in at86rf230_async_state_delay() local
479 struct at86rf2xx_chip_data *c = lp->data; in at86rf230_async_state_delay()
510 lp->cal_timeout = jiffies + AT86RF2XX_CAL_LOOP_TIMEOUT; in at86rf230_async_state_delay()
519 lp->cal_timeout = jiffies + AT86RF2XX_CAL_LOOP_TIMEOUT; in at86rf230_async_state_delay()
569 struct at86rf230_local *lp = ctx->lp; in at86rf230_async_state_change_start() local
576 at86rf230_async_read_reg(lp, RG_TRX_STATUS, ctx, in at86rf230_async_state_change_start()
594 at86rf230_async_write_reg(lp, RG_TRX_STATE, ctx->to_state, ctx, in at86rf230_async_state_change_start()
599 at86rf230_async_state_change(struct at86rf230_local *lp, in at86rf230_async_state_change() argument
606 at86rf230_async_read_reg(lp, RG_TRX_STATUS, ctx, in at86rf230_async_state_change()
614 struct at86rf230_local *lp = ctx->lp; in at86rf230_sync_state_change_complete() local
616 complete(&lp->state_complete); in at86rf230_sync_state_change_complete()
624 at86rf230_sync_state_change(struct at86rf230_local *lp, unsigned int state) in at86rf230_sync_state_change() argument
628 at86rf230_async_state_change(lp, &lp->state, state, in at86rf230_sync_state_change()
631 rc = wait_for_completion_timeout(&lp->state_complete, in at86rf230_sync_state_change()
634 at86rf230_async_error(lp, &lp->state, -ETIMEDOUT); in at86rf230_sync_state_change()
645 struct at86rf230_local *lp = ctx->lp; in at86rf230_tx_complete() local
647 ieee802154_xmit_complete(lp->hw, lp->tx_skb, false); in at86rf230_tx_complete()
655 struct at86rf230_local *lp = ctx->lp; in at86rf230_tx_on() local
657 at86rf230_async_state_change(lp, ctx, STATE_RX_AACK_ON, in at86rf230_tx_on()
665 struct at86rf230_local *lp = ctx->lp; in at86rf230_tx_trac_check() local
672 lp->trac.success++; in at86rf230_tx_trac_check()
675 lp->trac.success_data_pending++; in at86rf230_tx_trac_check()
678 lp->trac.channel_access_failure++; in at86rf230_tx_trac_check()
681 lp->trac.no_ack++; in at86rf230_tx_trac_check()
684 lp->trac.invalid++; in at86rf230_tx_trac_check()
692 at86rf230_async_state_change(lp, ctx, STATE_TX_ON, at86rf230_tx_on); in at86rf230_tx_trac_check()
699 struct at86rf230_local *lp = ctx->lp; in at86rf230_rx_read_frame_complete() local
706 dev_vdbg(&lp->spi->dev, "corrupted frame received\n"); in at86rf230_rx_read_frame_complete()
713 dev_vdbg(&lp->spi->dev, "failed to allocate sk_buff\n"); in at86rf230_rx_read_frame_complete()
719 ieee802154_rx_irqsafe(lp->hw, skb, lqi); in at86rf230_rx_read_frame_complete()
727 struct at86rf230_local *lp = ctx->lp; in at86rf230_rx_trac_check() local
736 lp->trac.success++; in at86rf230_rx_trac_check()
739 lp->trac.success_wait_for_ack++; in at86rf230_rx_trac_check()
742 lp->trac.invalid++; in at86rf230_rx_trac_check()
753 rc = spi_async(lp->spi, &ctx->msg); in at86rf230_rx_trac_check()
756 at86rf230_async_error(lp, ctx, rc); in at86rf230_rx_trac_check()
764 struct at86rf230_local *lp = ctx->lp; in at86rf230_irq_trx_end() local
766 if (lp->is_tx) { in at86rf230_irq_trx_end()
767 lp->is_tx = 0; in at86rf230_irq_trx_end()
768 at86rf230_async_read_reg(lp, RG_TRX_STATE, ctx, in at86rf230_irq_trx_end()
771 at86rf230_async_read_reg(lp, RG_TRX_STATE, ctx, in at86rf230_irq_trx_end()
780 struct at86rf230_local *lp = ctx->lp; in at86rf230_irq_status() local
784 enable_irq(lp->spi->irq); in at86rf230_irq_status()
789 dev_err(&lp->spi->dev, "not supported irq %02x received\n", in at86rf230_irq_status()
796 at86rf230_setup_spi_messages(struct at86rf230_local *lp, in at86rf230_setup_spi_messages() argument
799 state->lp = lp; in at86rf230_setup_spi_messages()
800 state->irq = lp->spi->irq; in at86rf230_setup_spi_messages()
813 struct at86rf230_local *lp = data; in at86rf230_isr() local
825 at86rf230_setup_spi_messages(lp, ctx); in at86rf230_isr()
831 rc = spi_async(lp->spi, &ctx->msg); in at86rf230_isr()
833 at86rf230_async_error(lp, ctx, rc); in at86rf230_isr()
845 struct at86rf230_local *lp = ctx->lp; in at86rf230_write_frame_complete() local
849 if (gpio_is_valid(lp->slp_tr)) in at86rf230_write_frame_complete()
850 at86rf230_slp_tr_rising_edge(lp); in at86rf230_write_frame_complete()
852 at86rf230_async_write_reg(lp, RG_TRX_STATE, STATE_BUSY_TX, ctx, in at86rf230_write_frame_complete()
860 struct at86rf230_local *lp = ctx->lp; in at86rf230_write_frame() local
861 struct sk_buff *skb = lp->tx_skb; in at86rf230_write_frame()
865 lp->is_tx = 1; in at86rf230_write_frame()
872 rc = spi_async(lp->spi, &ctx->msg); in at86rf230_write_frame()
875 at86rf230_async_error(lp, ctx, rc); in at86rf230_write_frame()
883 struct at86rf230_local *lp = ctx->lp; in at86rf230_xmit_tx_on() local
885 at86rf230_async_state_change(lp, ctx, STATE_TX_ARET_ON, in at86rf230_xmit_tx_on()
893 struct at86rf230_local *lp = ctx->lp; in at86rf230_xmit_start() local
896 if (lp->is_tx_from_off) in at86rf230_xmit_start()
897 at86rf230_async_state_change(lp, ctx, STATE_TX_ARET_ON, in at86rf230_xmit_start()
900 at86rf230_async_state_change(lp, ctx, STATE_TX_ON, in at86rf230_xmit_start()
907 struct at86rf230_local *lp = hw->priv; in at86rf230_xmit() local
908 struct at86rf230_state_change *ctx = &lp->tx; in at86rf230_xmit()
910 lp->tx_skb = skb; in at86rf230_xmit()
911 lp->tx_retry = 0; in at86rf230_xmit()
920 if (time_is_before_jiffies(lp->cal_timeout)) { in at86rf230_xmit()
921 lp->is_tx_from_off = true; in at86rf230_xmit()
922 at86rf230_async_state_change(lp, ctx, STATE_TRX_OFF, in at86rf230_xmit()
925 lp->is_tx_from_off = false; in at86rf230_xmit()
943 struct at86rf230_local *lp = hw->priv; in at86rf230_start() local
947 memset(&lp->trac, 0, sizeof(struct at86rf230_trac)); in at86rf230_start()
949 at86rf230_awake(lp); in at86rf230_start()
950 enable_irq(lp->spi->irq); in at86rf230_start()
952 return at86rf230_sync_state_change(lp, STATE_RX_AACK_ON); in at86rf230_start()
958 struct at86rf230_local *lp = hw->priv; in at86rf230_stop() local
961 at86rf230_sync_state_change(lp, STATE_FORCE_TRX_OFF); in at86rf230_stop()
963 disable_irq(lp->spi->irq); in at86rf230_stop()
971 at86rf230_write_subreg(lp, SR_CSMA_SEED_0, csma_seed[0]); in at86rf230_stop()
972 at86rf230_write_subreg(lp, SR_CSMA_SEED_1, csma_seed[1]); in at86rf230_stop()
974 at86rf230_sleep(lp); in at86rf230_stop()
978 at86rf23x_set_channel(struct at86rf230_local *lp, u8 page, u8 channel) in at86rf23x_set_channel() argument
980 return at86rf230_write_subreg(lp, SR_CHANNEL, channel); in at86rf23x_set_channel()
1005 at86rf212_update_cca_ed_level(struct at86rf230_local *lp, int rssi_base_val) in at86rf212_update_cca_ed_level() argument
1010 rc = at86rf230_read_subreg(lp, SR_CCA_ED_THRES, &cca_ed_thres); in at86rf212_update_cca_ed_level()
1016 lp->hw->phy->supported.cca_ed_levels = at86rf212_ed_levels_98; in at86rf212_update_cca_ed_level()
1017 lp->hw->phy->supported.cca_ed_levels_size = ARRAY_SIZE(at86rf212_ed_levels_98); in at86rf212_update_cca_ed_level()
1018 lp->hw->phy->cca_ed_level = at86rf212_ed_levels_98[cca_ed_thres]; in at86rf212_update_cca_ed_level()
1021 lp->hw->phy->supported.cca_ed_levels = at86rf212_ed_levels_100; in at86rf212_update_cca_ed_level()
1022 lp->hw->phy->supported.cca_ed_levels_size = ARRAY_SIZE(at86rf212_ed_levels_100); in at86rf212_update_cca_ed_level()
1023 lp->hw->phy->cca_ed_level = at86rf212_ed_levels_100[cca_ed_thres]; in at86rf212_update_cca_ed_level()
1033 at86rf212_set_channel(struct at86rf230_local *lp, u8 page, u8 channel) in at86rf212_set_channel() argument
1038 rc = at86rf230_write_subreg(lp, SR_SUB_MODE, 0); in at86rf212_set_channel()
1040 rc = at86rf230_write_subreg(lp, SR_SUB_MODE, 1); in at86rf212_set_channel()
1045 rc = at86rf230_write_subreg(lp, SR_BPSK_QPSK, 0); in at86rf212_set_channel()
1046 lp->data->rssi_base_val = -100; in at86rf212_set_channel()
1048 rc = at86rf230_write_subreg(lp, SR_BPSK_QPSK, 1); in at86rf212_set_channel()
1049 lp->data->rssi_base_val = -98; in at86rf212_set_channel()
1054 rc = at86rf212_update_cca_ed_level(lp, lp->data->rssi_base_val); in at86rf212_set_channel()
1069 lp->hw->phy->symbol_duration = 50; in at86rf212_set_channel()
1072 lp->hw->phy->symbol_duration = 25; in at86rf212_set_channel()
1077 lp->hw->phy->symbol_duration = 40; in at86rf212_set_channel()
1080 lp->hw->phy->symbol_duration = 16; in at86rf212_set_channel()
1083 lp->hw->phy->lifs_period = IEEE802154_LIFS_PERIOD * in at86rf212_set_channel()
1084 lp->hw->phy->symbol_duration; in at86rf212_set_channel()
1085 lp->hw->phy->sifs_period = IEEE802154_SIFS_PERIOD * in at86rf212_set_channel()
1086 lp->hw->phy->symbol_duration; in at86rf212_set_channel()
1088 return at86rf230_write_subreg(lp, SR_CHANNEL, channel); in at86rf212_set_channel()
1094 struct at86rf230_local *lp = hw->priv; in at86rf230_channel() local
1097 rc = lp->data->set_channel(lp, page, channel); in at86rf230_channel()
1099 usleep_range(lp->data->t_channel_switch, in at86rf230_channel()
1100 lp->data->t_channel_switch + 10); in at86rf230_channel()
1102 lp->cal_timeout = jiffies + AT86RF2XX_CAL_LOOP_TIMEOUT; in at86rf230_channel()
1111 struct at86rf230_local *lp = hw->priv; in at86rf230_set_hw_addr_filt() local
1116 dev_vdbg(&lp->spi->dev, "%s called for saddr\n", __func__); in at86rf230_set_hw_addr_filt()
1117 __at86rf230_write(lp, RG_SHORT_ADDR_0, addr); in at86rf230_set_hw_addr_filt()
1118 __at86rf230_write(lp, RG_SHORT_ADDR_1, addr >> 8); in at86rf230_set_hw_addr_filt()
1124 dev_vdbg(&lp->spi->dev, "%s called for pan id\n", __func__); in at86rf230_set_hw_addr_filt()
1125 __at86rf230_write(lp, RG_PAN_ID_0, pan); in at86rf230_set_hw_addr_filt()
1126 __at86rf230_write(lp, RG_PAN_ID_1, pan >> 8); in at86rf230_set_hw_addr_filt()
1133 dev_vdbg(&lp->spi->dev, "%s called for IEEE addr\n", __func__); in at86rf230_set_hw_addr_filt()
1135 __at86rf230_write(lp, RG_IEEE_ADDR_0 + i, addr[i]); in at86rf230_set_hw_addr_filt()
1139 dev_vdbg(&lp->spi->dev, "%s called for panc change\n", __func__); in at86rf230_set_hw_addr_filt()
1141 at86rf230_write_subreg(lp, SR_AACK_I_AM_COORD, 1); in at86rf230_set_hw_addr_filt()
1143 at86rf230_write_subreg(lp, SR_AACK_I_AM_COORD, 0); in at86rf230_set_hw_addr_filt()
1168 at86rf23x_set_txpower(struct at86rf230_local *lp, s32 mbm) in at86rf23x_set_txpower() argument
1172 for (i = 0; i < lp->hw->phy->supported.tx_powers_size; i++) { in at86rf23x_set_txpower()
1173 if (lp->hw->phy->supported.tx_powers[i] == mbm) in at86rf23x_set_txpower()
1174 return at86rf230_write_subreg(lp, SR_TX_PWR_23X, i); in at86rf23x_set_txpower()
1181 at86rf212_set_txpower(struct at86rf230_local *lp, s32 mbm) in at86rf212_set_txpower() argument
1185 for (i = 0; i < lp->hw->phy->supported.tx_powers_size; i++) { in at86rf212_set_txpower()
1186 if (lp->hw->phy->supported.tx_powers[i] == mbm) in at86rf212_set_txpower()
1187 return at86rf230_write_subreg(lp, SR_TX_PWR_212, i); in at86rf212_set_txpower()
1196 struct at86rf230_local *lp = hw->priv; in at86rf230_set_txpower() local
1198 return lp->data->set_txpower(lp, mbm); in at86rf230_set_txpower()
1204 struct at86rf230_local *lp = hw->priv; in at86rf230_set_lbt() local
1206 return at86rf230_write_subreg(lp, SR_CSMA_LBT_MODE, on); in at86rf230_set_lbt()
1213 struct at86rf230_local *lp = hw->priv; in at86rf230_set_cca_mode() local
1240 return at86rf230_write_subreg(lp, SR_CCA_MODE, val); in at86rf230_set_cca_mode()
1246 struct at86rf230_local *lp = hw->priv; in at86rf230_set_cca_ed_level() local
1251 return at86rf230_write_subreg(lp, SR_CCA_ED_THRES, i); in at86rf230_set_cca_ed_level()
1261 struct at86rf230_local *lp = hw->priv; in at86rf230_set_csma_params() local
1264 rc = at86rf230_write_subreg(lp, SR_MIN_BE, min_be); in at86rf230_set_csma_params()
1268 rc = at86rf230_write_subreg(lp, SR_MAX_BE, max_be); in at86rf230_set_csma_params()
1272 return at86rf230_write_subreg(lp, SR_MAX_CSMA_RETRIES, retries); in at86rf230_set_csma_params()
1278 struct at86rf230_local *lp = hw->priv; in at86rf230_set_frame_retries() local
1280 return at86rf230_write_subreg(lp, SR_MAX_FRAME_RETRIES, retries); in at86rf230_set_frame_retries()
1286 struct at86rf230_local *lp = hw->priv; in at86rf230_set_promiscuous_mode() local
1290 rc = at86rf230_write_subreg(lp, SR_AACK_DIS_ACK, 1); in at86rf230_set_promiscuous_mode()
1294 rc = at86rf230_write_subreg(lp, SR_AACK_PROM_MODE, 1); in at86rf230_set_promiscuous_mode()
1298 rc = at86rf230_write_subreg(lp, SR_AACK_PROM_MODE, 0); in at86rf230_set_promiscuous_mode()
1302 rc = at86rf230_write_subreg(lp, SR_AACK_DIS_ACK, 0); in at86rf230_set_promiscuous_mode()
1372 static int at86rf230_hw_init(struct at86rf230_local *lp, u8 xtal_trim) in at86rf230_hw_init() argument
1378 rc = at86rf230_sync_state_change(lp, STATE_FORCE_TRX_OFF); in at86rf230_hw_init()
1382 irq_type = irq_get_trigger_type(lp->spi->irq); in at86rf230_hw_init()
1387 rc = at86rf230_write_subreg(lp, SR_IRQ_POLARITY, irq_pol); in at86rf230_hw_init()
1391 rc = at86rf230_write_subreg(lp, SR_RX_SAFE_MODE, 1); in at86rf230_hw_init()
1395 rc = at86rf230_write_subreg(lp, SR_IRQ_MASK, IRQ_TRX_END); in at86rf230_hw_init()
1400 rc = at86rf230_write_subreg(lp, SR_IRQ_MASK_MODE, 0); in at86rf230_hw_init()
1405 rc = at86rf230_write_subreg(lp, SR_CSMA_SEED_0, csma_seed[0]); in at86rf230_hw_init()
1408 rc = at86rf230_write_subreg(lp, SR_CSMA_SEED_1, csma_seed[1]); in at86rf230_hw_init()
1413 rc = at86rf230_write_subreg(lp, SR_CLKM_SHA_SEL, 0x00); in at86rf230_hw_init()
1418 rc = at86rf230_write_subreg(lp, SR_CLKM_CTRL, 0x00); in at86rf230_hw_init()
1422 usleep_range(lp->data->t_sleep_cycle, in at86rf230_hw_init()
1423 lp->data->t_sleep_cycle + 100); in at86rf230_hw_init()
1460 rc = at86rf230_write_subreg(lp, SR_XTAL_TRIM, xtal_trim); in at86rf230_hw_init()
1464 rc = at86rf230_read_subreg(lp, SR_DVDD_OK, &dvdd); in at86rf230_hw_init()
1468 dev_err(&lp->spi->dev, "DVDD error\n"); in at86rf230_hw_init()
1476 return at86rf230_write_subreg(lp, SR_SLOTTED_OPERATION, 0); in at86rf230_hw_init()
1506 at86rf230_detect_device(struct at86rf230_local *lp) in at86rf230_detect_device() argument
1513 rc = __at86rf230_read(lp, RG_MAN_ID_0, &val); in at86rf230_detect_device()
1518 rc = __at86rf230_read(lp, RG_MAN_ID_1, &val); in at86rf230_detect_device()
1523 rc = __at86rf230_read(lp, RG_PART_NUM, &part); in at86rf230_detect_device()
1527 rc = __at86rf230_read(lp, RG_VERSION_NUM, &version); in at86rf230_detect_device()
1532 dev_err(&lp->spi->dev, "Non-Atmel dev found (MAN_ID %02x %02x)\n", in at86rf230_detect_device()
1537 lp->hw->flags = IEEE802154_HW_TX_OMIT_CKSUM | in at86rf230_detect_device()
1542 lp->hw->phy->flags = WPAN_PHY_FLAG_TXPOWER | in at86rf230_detect_device()
1546 lp->hw->phy->supported.cca_modes = BIT(NL802154_CCA_ENERGY) | in at86rf230_detect_device()
1548 lp->hw->phy->supported.cca_opts = BIT(NL802154_CCA_OPT_ENERGY_CARRIER_AND) | in at86rf230_detect_device()
1551 lp->hw->phy->cca.mode = NL802154_CCA_ENERGY; in at86rf230_detect_device()
1560 lp->data = &at86rf231_data; in at86rf230_detect_device()
1561 lp->hw->phy->supported.channels[0] = 0x7FFF800; in at86rf230_detect_device()
1562 lp->hw->phy->current_channel = 11; in at86rf230_detect_device()
1563 lp->hw->phy->symbol_duration = 16; in at86rf230_detect_device()
1564 lp->hw->phy->supported.tx_powers = at86rf231_powers; in at86rf230_detect_device()
1565 lp->hw->phy->supported.tx_powers_size = ARRAY_SIZE(at86rf231_powers); in at86rf230_detect_device()
1566 lp->hw->phy->supported.cca_ed_levels = at86rf231_ed_levels; in at86rf230_detect_device()
1567 lp->hw->phy->supported.cca_ed_levels_size = ARRAY_SIZE(at86rf231_ed_levels); in at86rf230_detect_device()
1571 lp->data = &at86rf212_data; in at86rf230_detect_device()
1572 lp->hw->flags |= IEEE802154_HW_LBT; in at86rf230_detect_device()
1573 lp->hw->phy->supported.channels[0] = 0x00007FF; in at86rf230_detect_device()
1574 lp->hw->phy->supported.channels[2] = 0x00007FF; in at86rf230_detect_device()
1575 lp->hw->phy->current_channel = 5; in at86rf230_detect_device()
1576 lp->hw->phy->symbol_duration = 25; in at86rf230_detect_device()
1577 lp->hw->phy->supported.lbt = NL802154_SUPPORTED_BOOL_BOTH; in at86rf230_detect_device()
1578 lp->hw->phy->supported.tx_powers = at86rf212_powers; in at86rf230_detect_device()
1579 lp->hw->phy->supported.tx_powers_size = ARRAY_SIZE(at86rf212_powers); in at86rf230_detect_device()
1580 lp->hw->phy->supported.cca_ed_levels = at86rf212_ed_levels_100; in at86rf230_detect_device()
1581 lp->hw->phy->supported.cca_ed_levels_size = ARRAY_SIZE(at86rf212_ed_levels_100); in at86rf230_detect_device()
1585 lp->data = &at86rf233_data; in at86rf230_detect_device()
1586 lp->hw->phy->supported.channels[0] = 0x7FFF800; in at86rf230_detect_device()
1587 lp->hw->phy->current_channel = 13; in at86rf230_detect_device()
1588 lp->hw->phy->symbol_duration = 16; in at86rf230_detect_device()
1589 lp->hw->phy->supported.tx_powers = at86rf233_powers; in at86rf230_detect_device()
1590 lp->hw->phy->supported.tx_powers_size = ARRAY_SIZE(at86rf233_powers); in at86rf230_detect_device()
1591 lp->hw->phy->supported.cca_ed_levels = at86rf233_ed_levels; in at86rf230_detect_device()
1592 lp->hw->phy->supported.cca_ed_levels_size = ARRAY_SIZE(at86rf233_ed_levels); in at86rf230_detect_device()
1600 lp->hw->phy->cca_ed_level = lp->hw->phy->supported.cca_ed_levels[7]; in at86rf230_detect_device()
1601 lp->hw->phy->transmit_power = lp->hw->phy->supported.tx_powers[0]; in at86rf230_detect_device()
1604 dev_info(&lp->spi->dev, "Detected %s chip version %d\n", chip, version); in at86rf230_detect_device()
1614 struct at86rf230_local *lp = file->private; in at86rf230_stats_show() local
1616 seq_printf(file, "SUCCESS:\t\t%8llu\n", lp->trac.success); in at86rf230_stats_show()
1618 lp->trac.success_data_pending); in at86rf230_stats_show()
1620 lp->trac.success_wait_for_ack); in at86rf230_stats_show()
1622 lp->trac.channel_access_failure); in at86rf230_stats_show()
1623 seq_printf(file, "NO_ACK:\t\t\t%8llu\n", lp->trac.no_ack); in at86rf230_stats_show()
1624 seq_printf(file, "INVALID:\t\t%8llu\n", lp->trac.invalid); in at86rf230_stats_show()
1629 static void at86rf230_debugfs_init(struct at86rf230_local *lp) in at86rf230_debugfs_init() argument
1633 strncat(debugfs_dir_name, dev_name(&lp->spi->dev), DNAME_INLINE_LEN); in at86rf230_debugfs_init()
1637 debugfs_create_file("trac_stats", 0444, at86rf230_debugfs_root, lp, in at86rf230_debugfs_init()
1646 static void at86rf230_debugfs_init(struct at86rf230_local *lp) { } in at86rf230_debugfs_init() argument
1653 struct at86rf230_local *lp; in at86rf230_probe() local
1692 hw = ieee802154_alloc_hw(sizeof(*lp), &at86rf230_ops); in at86rf230_probe()
1696 lp = hw->priv; in at86rf230_probe()
1697 lp->hw = hw; in at86rf230_probe()
1698 lp->spi = spi; in at86rf230_probe()
1699 lp->slp_tr = slp_tr; in at86rf230_probe()
1703 lp->regmap = devm_regmap_init_spi(spi, &at86rf230_regmap_spi_config); in at86rf230_probe()
1704 if (IS_ERR(lp->regmap)) { in at86rf230_probe()
1705 rc = PTR_ERR(lp->regmap); in at86rf230_probe()
1711 at86rf230_setup_spi_messages(lp, &lp->state); in at86rf230_probe()
1712 at86rf230_setup_spi_messages(lp, &lp->tx); in at86rf230_probe()
1714 rc = at86rf230_detect_device(lp); in at86rf230_probe()
1718 init_completion(&lp->state_complete); in at86rf230_probe()
1720 spi_set_drvdata(spi, lp); in at86rf230_probe()
1722 rc = at86rf230_hw_init(lp, xtal_trim); in at86rf230_probe()
1727 rc = at86rf230_read_subreg(lp, RG_IRQ_STATUS, 0xff, 0, &status); in at86rf230_probe()
1736 IRQF_SHARED | irq_type, dev_name(&spi->dev), lp); in at86rf230_probe()
1744 at86rf230_sleep(lp); in at86rf230_probe()
1746 at86rf230_debugfs_init(lp); in at86rf230_probe()
1748 rc = ieee802154_register_hw(lp->hw); in at86rf230_probe()
1757 ieee802154_free_hw(lp->hw); in at86rf230_probe()
1764 struct at86rf230_local *lp = spi_get_drvdata(spi); in at86rf230_remove() local
1767 at86rf230_write_subreg(lp, SR_IRQ_MASK, 0); in at86rf230_remove()
1768 ieee802154_unregister_hw(lp->hw); in at86rf230_remove()
1769 ieee802154_free_hw(lp->hw); in at86rf230_remove()