ipc_tx_bytes_cnt 319 drivers/hid/intel-ish-hid/ipc/ipc.c dev->ipc_tx_bytes_cnt += IPC_HEADER_GET_LENGTH(doorbell_val); ipc_tx_bytes_cnt 212 drivers/hid/intel-ish-hid/ishtp/ishtp-dev.h unsigned long long ipc_tx_bytes_cnt;