PDC_HDMA_PKT_SUBMIT 561 drivers/ata/sata_sx4.c writel(pkt_ofs, mmio + PDC_HDMA_PKT_SUBMIT); PDC_HDMA_PKT_SUBMIT 562 drivers/ata/sata_sx4.c readl(mmio + PDC_HDMA_PKT_SUBMIT); /* flush */