Nimble: Added change to give time to allocate buffers, in case previous

allocation fails

Closes https://github.com/espressif/esp-idf/issues/10849
pull/10982/head
Rahul Tank 2023-03-03 13:55:49 +05:30
rodzic fc9538c63d
commit eb304455d5
1 zmienionych plików z 10 dodań i 6 usunięć

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@ -140,19 +140,23 @@ int ble_hci_trans_reset(void)
static void ble_hci_rx_acl(uint8_t *data, uint16_t len)
{
struct os_mbuf *m;
struct os_mbuf *m = NULL;
int rc;
int sr;
if (len < BLE_HCI_DATA_HDR_SZ || len > MYNEWT_VAL(BLE_TRANSPORT_ACL_SIZE)) {
return;
}
m = ble_transport_alloc_acl_from_hs();
do {
m = ble_transport_alloc_acl_from_hs();
if (!m) {
ESP_LOGD(TAG,"Failed to allocate buffer, retrying \n");
/* Give some time to free buffer and try again */
vTaskDelay(1);
}
}while(!m);
if (!m) {
ESP_LOGE(TAG, "%s failed to allocate ACL buffers; increase ACL_BUF_COUNT", __func__);
return;
}
if ((rc = os_mbuf_append(m, data, len)) != 0) {
ESP_LOGE(TAG, "%s failed to os_mbuf_append; rc = %d", __func__, rc);
os_mbuf_free_chain(m);