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Bluetooth: host: Lower the size of the num_complete buffer

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Set the size of the num complete buffer to the maximum possible size it
can be.

Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
This commit is contained in:
Joakim Andersson 2020-01-10 09:34:16 +01:00 • committed by Carles Cufí
commit 89981b07c8
1 changed files with 4 additions and 1 deletions
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5
subsys/bluetooth/host/hci_core.c
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@ -159,12 +159,15 @@ NET_BUF_POOL_FIXED_DEFINE(hci_rx_pool, CONFIG_BT_RX_BUF_COUNT,
BT_BUF_RX_SIZE, NULL);
#if defined(CONFIG_BT_CONN)
#define NUM_COMLETE_EVENT_SIZE BT_BUF_SIZE( \
sizeof(struct bt_hci_cp_host_num_completed_packets) + \
CONFIG_BT_MAX_CONN * sizeof(struct bt_hci_handle_count))
/* Dedicated pool for HCI_Number_of_Completed_Packets. This event is always
* consumed synchronously by bt_recv_prio() so a single buffer is enough.
* Having a dedicated pool for it ensures that exhaustion of the RX pool
* cannot block the delivery of this priority event.
*/
NET_BUF_POOL_FIXED_DEFINE(num_complete_pool, 1, BT_BUF_RX_SIZE, NULL);
NET_BUF_POOL_FIXED_DEFINE(num_complete_pool, 1, NUM_COMLETE_EVENT_SIZE, NULL);
#endif /* CONFIG_BT_CONN */
#if defined(CONFIG_BT_DISCARDABLE_BUF_COUNT)