dual_chip 4550 drivers/net/dsa/mv88e6xxx/chip.c .dual_chip = true, dual_chip 4596 drivers/net/dsa/mv88e6xxx/chip.c .dual_chip = true, dual_chip 124 drivers/net/dsa/mv88e6xxx/chip.h bool dual_chip; dual_chip 166 drivers/net/dsa/mv88e6xxx/smi.c if (chip->info->dual_chip)