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Bluetooth: controller: Handle reset atomic properly

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In order to reuse code, the reset() function is used both to handle the
reset HCI command but also to initialize the internal HCI variables when
bringing up the system. In the latter case, avoid setting the reset bit
in the state atomic and signalling the polling API, since that is not
required during initialization.

Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
This commit is contained in:
Carles Cufi 2017-06-06 16:35:34 +02:00 • committed by Anas Nashif
commit 3b703288ae
1 changed files with 4 additions and 2 deletions
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6
subsys/bluetooth/controller/hci/hci.c
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@ -189,8 +189,10 @@ static void reset(struct net_buf *buf, struct net_buf **evt)
hci_hbuf_sent = 0;
hci_hbuf_acked = 0;
conn_count = 0;
atomic_set_bit(&hci_state_mask, HCI_STATE_BIT_RESET);
k_poll_signal(hbuf_signal, 0x0);
if (buf) {
atomic_set_bit(&hci_state_mask, HCI_STATE_BIT_RESET);
k_poll_signal(hbuf_signal, 0x0);
}
#endif
}