extension_index 1989 drivers/net/ethernet/microchip/lan743x_main.c int extension_index = -1; extension_index 2041 drivers/net/ethernet/microchip/lan743x_main.c extension_index = index; extension_index 2125 drivers/net/ethernet/microchip/lan743x_main.c if (extension_index >= 0) { extension_index 2126 drivers/net/ethernet/microchip/lan743x_main.c descriptor = &rx->ring_cpu_ptr[extension_index]; extension_index 2127 drivers/net/ethernet/microchip/lan743x_main.c buffer_info = &rx->buffer_info[extension_index]; extension_index 2132 drivers/net/ethernet/microchip/lan743x_main.c lan743x_rx_reuse_ring_element(rx, extension_index); extension_index 2133 drivers/net/ethernet/microchip/lan743x_main.c real_last_index = extension_index; extension_index 2141 drivers/net/ethernet/microchip/lan743x_main.c if (extension_index < 0)