tx_1 188 drivers/misc/echo/echo.c ec->tx_1 = ec->tx_2 = ec->rx_1 = ec->rx_2 = 0; tx_1 234 drivers/misc/echo/echo.c ec->tx_1 = ec->tx_2 = ec->rx_1 = ec->rx_2 = 0; tx_1 572 drivers/misc/echo/echo.c ec->tx_1 += -(ec->tx_1 >> DC_LOG2BETA) + tmp - ec->tx_2; tx_1 573 drivers/misc/echo/echo.c tmp1 = ec->tx_1 >> 15; tx_1 155 drivers/misc/echo/echo.h int tx_1;