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Bluetooth: controller: split: Fix missing reset of scanner state

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Fix missing reset of scanner state which could cause a
spurious SCAN_RSP packet without a prior SCAN_REQ being sent
to be reported.

Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
This commit is contained in:
Vinayak Kariappa Chettimada 2020-04-09 13:59:48 +05:30 • committed by Carles Cufí
commit 24e3fd521e
1 changed files with 5 additions and 0 deletions
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5
subsys/bluetooth/controller/ll_sw/nordic/lll/lll_scan.c
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@ -144,6 +144,8 @@ static int prepare_cb(struct lll_prepare_param *p)
return 0; return 0;
} }
lll->state = 0U;
radio_reset(); radio_reset();
#if defined(CONFIG_BT_CTLR_TX_PWR_DYNAMIC_CONTROL) #if defined(CONFIG_BT_CTLR_TX_PWR_DYNAMIC_CONTROL)
radio_tx_power_set(lll->tx_pwr_lvl); radio_tx_power_set(lll->tx_pwr_lvl);
@ -516,10 +518,13 @@ static void isr_common_done(void *param)
static void isr_done(void *param) static void isr_done(void *param)
{ {
struct lll_scan *lll = param;
uint32_t start_us; uint32_t start_us;
isr_common_done(param); isr_common_done(param);
lll->state = 0U;
#if defined(CONFIG_BT_CTLR_GPIO_LNA_PIN) #if defined(CONFIG_BT_CTLR_GPIO_LNA_PIN)
start_us = radio_tmr_start_now(0); start_us = radio_tmr_start_now(0);