DP_RX_PACKET_RING_CHUNK_NUM  117 drivers/net/wireless/ti/wl1251/acx.h #define  DP_RX_PACKET_RING_CHUNK_NUM 2
DP_RX_PACKET_RING_CHUNK_NUM  142 drivers/net/wireless/ti/wlcore/acx.h #define  DP_RX_PACKET_RING_CHUNK_NUM 2