NIG_REG_P0_TX_ARB_CREDIT_WEIGHT_1
REG_WR(bp, NIG_REG_P0_TX_ARB_CREDIT_WEIGHT_1, cos1_credit_weight);
REG_WR(bp, NIG_REG_P0_TX_ARB_CREDIT_WEIGHT_1, 0);
NIG_REG_P0_TX_ARB_CREDIT_WEIGHT_1, 0x0);
NIG_REG_P0_TX_ARB_CREDIT_WEIGHT_1;