BRCMF_FLOWRING_INVALID_IFIDX
if ((hash[hash_idx].ifidx == BRCMF_FLOWRING_INVALID_IFIDX) &&
flow->hash[hash_idx].ifidx = BRCMF_FLOWRING_INVALID_IFIDX;
flow->hash[i].ifidx = BRCMF_FLOWRING_INVALID_IFIDX;