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Bluetooth: controller: split: Add the missing enable of dup filtering

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Add implementation to enable duplicate filtering for extended
scanning.

Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
This commit is contained in:
Vinayak Kariappa Chettimada 2020-04-09 14:38:57 +05:30 • committed by Carles Cufí
commit 60a117c6ca
1 changed files with 10 additions and 1 deletions
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11
subsys/bluetooth/controller/hci/hci.c
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@ -1085,6 +1085,7 @@ static void le_set_scan_enable(struct net_buf *buf, struct net_buf **evt)
dup_count = -1;
}
#endif
status = ll_scan_enable(cmd->enable);
ccst = hci_cmd_complete(evt, sizeof(*ccst));
@ -1850,7 +1851,15 @@ static void le_set_ext_scan_enable(struct net_buf *buf, struct net_buf **evt)
struct bt_hci_evt_cc_status *ccst;
uint8_t status;
/* TODO: duplicate filtering */
#if CONFIG_BT_CTLR_DUP_FILTER_LEN > 0
/* initialize duplicate filtering */
if (cmd->enable && cmd->filter_dup) {
dup_count = 0;
dup_curr = 0U;
} else {
dup_count = -1;
}
#endif
status = ll_scan_enable(cmd->enable);