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hci: use assert in hci_number_free_acl_slots_for_connection_type

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This commit is contained in:
Matthias Ringwald 2024-12-18 12:18:43 +01:00
parent c769c85c11
commit 6ec1ca0cfb
1 changed files with 3 additions and 14 deletions
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17
src/hci.c
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@ -666,29 +666,18 @@ uint16_t hci_number_free_acl_slots_for_connection_type(bd_addr_type_t address_ty
num_packets_sent_classic += connection->num_packets_sent;
}
}
log_debug("ACL classic buffers: %u used of %u", num_packets_sent_classic, hci_stack->acl_packets_total_num);
btstack_assert(hci_stack->acl_packets_total_num >= num_packets_sent_classic);
int free_slots_classic = hci_stack->acl_packets_total_num - num_packets_sent_classic;
int free_slots_le = 0;
if (free_slots_classic < 0){
log_error("hci_number_free_acl_slots: outgoing classic packets (%u) > total classic packets (%u)", num_packets_sent_classic, hci_stack->acl_packets_total_num);
return 0;
}
if (hci_stack->le_acl_packets_total_num){
// if we have LE slots, they are used
btstack_assert( hci_stack->le_acl_packets_total_num >= num_packets_sent_le);
free_slots_le = hci_stack->le_acl_packets_total_num - num_packets_sent_le;
if (free_slots_le < 0){
log_error("hci_number_free_acl_slots: outgoing le packets (%u) > total le packets (%u)", num_packets_sent_le, hci_stack->le_acl_packets_total_num);
return 0;
}
} else {
// otherwise, classic slots are used for LE, too
free_slots_classic -= num_packets_sent_le;
if (free_slots_classic < 0){
log_error("hci_number_free_acl_slots: outgoing classic + le packets (%u + %u) > total packets (%u)", num_packets_sent_classic, num_packets_sent_le, hci_stack->acl_packets_total_num);
return 0;
}
btstack_assert(free_slots_classic >= num_packets_sent_le);
}
switch (address_type){