PHY_M_EC_S_DSC_MSK 1439 drivers/net/ethernet/marvell/skge.h 	PHY_M_EC_S_DSC_MSK  = 3<<8,  /* Bit  9.. 8:	Slave  Downshift Counter */
PHY_M_EC_S_DSC_MSK 1420 drivers/net/ethernet/marvell/sky2.h 	PHY_M_EC_S_DSC_MSK  = 3<<8,/* Bit  9.. 8:	Slave  Downshift Counter */