diff options
Diffstat (limited to 'drivers/net/ieee802154')
| -rw-r--r-- | drivers/net/ieee802154/at86rf230.c | 29 |
1 files changed, 4 insertions, 25 deletions
diff --git a/drivers/net/ieee802154/at86rf230.c b/drivers/net/ieee802154/at86rf230.c index 6422caac8d40..39485d06bea1 100644 --- a/drivers/net/ieee802154/at86rf230.c +++ b/drivers/net/ieee802154/at86rf230.c @@ -667,28 +667,9 @@ at86rf230_tx_trac_check(void *context) { struct at86rf230_state_change *ctx = context; struct at86rf230_local *lp = ctx->lp; - const u8 *buf = ctx->buf; - const u8 trac = (buf[1] & 0xe0) >> 5; - /* If trac status is different than zero we need to do a state change - * to STATE_FORCE_TRX_OFF then STATE_RX_AACK_ON to recover the - * transceiver. - */ - if (trac) - at86rf230_async_state_change(lp, ctx, STATE_FORCE_TRX_OFF, - at86rf230_tx_on, true); - else - at86rf230_tx_on(context); -} - -static void -at86rf230_tx_trac_status(void *context) -{ - struct at86rf230_state_change *ctx = context; - struct at86rf230_local *lp = ctx->lp; - - at86rf230_async_read_reg(lp, RG_TRX_STATE, ctx, - at86rf230_tx_trac_check, true); + at86rf230_async_state_change(lp, &lp->irq, STATE_TX_ON, + at86rf230_tx_on, true); } static void @@ -758,10 +739,8 @@ at86rf230_irq_trx_end(struct at86rf230_local *lp) { if (lp->is_tx) { lp->is_tx = 0; - at86rf230_async_state_change(lp, &lp->irq, - STATE_FORCE_TX_ON, - at86rf230_tx_trac_status, - true); + at86rf230_async_read_reg(lp, RG_TRX_STATE, &lp->irq, + at86rf230_tx_trac_check, true); } else { at86rf230_async_read_reg(lp, RG_TRX_STATE, &lp->irq, at86rf230_rx_trac_check, true); |