Q8_TX_CMD_MAX_SEGMENTS
for (i = 0; ((i < Q8_TX_CMD_MAX_SEGMENTS) && nsegs); i++) {
num_tx_cmds = (nsegs + (Q8_TX_CMD_MAX_SEGMENTS - 1)) >> 2;
num_tx_cmds = (nsegs + (Q8_TX_CMD_MAX_SEGMENTS - 1)) >> 2;
for (i = 0; ((i < Q8_TX_CMD_MAX_SEGMENTS) && nsegs); i++) {