224 static unsigned int pdc20621_dimm_init(struct ata_host *host);
225 static int pdc20621_detect_dimm(struct ata_host *host);
226 static unsigned int pdc20621_i2c_read(struct ata_host *host,
228 static int pdc20621_prog_dimm0(struct ata_host *host);
229 static unsigned int pdc20621_prog_dimm_global(struct ata_host *host);
231 static void pdc20621_get_from_dimm(struct ata_host *host,
234 static void pdc20621_put_to_dimm(struct ata_host *host,
301 	struct device *dev = ap->host->dev;  in pdc_port_start()
458 	void __iomem *mmio = ap->host->iomap[PDC_MMIO_BAR];  in pdc20621_dma_prep()
459 	void __iomem *dimm_mmio = ap->host->iomap[PDC_DIMM_BAR];  in pdc20621_dma_prep()
518 	void __iomem *mmio = ap->host->iomap[PDC_MMIO_BAR];  in pdc20621_nodata_prep()
519 	void __iomem *dimm_mmio = ap->host->iomap[PDC_DIMM_BAR];  in pdc20621_nodata_prep()
568 	struct ata_host *host = ap->host;  in __pdc20621_push_hdma()  local
569 	void __iomem *mmio = host->iomap[PDC_MMIO_BAR];  in __pdc20621_push_hdma()
586 	struct pdc_host_priv *pp = ap->host->private_data;  in pdc20621_push_hdma()
604 	struct pdc_host_priv *pp = ap->host->private_data;  in pdc20621_pop_hdma()
623 	void __iomem *dimm_mmio = ap->host->iomap[PDC_DIMM_BAR];  in pdc20621_dump_hdma()
640 	struct ata_host *host = ap->host;  in pdc20621_packet_start()  local
642 	void __iomem *mmio = host->iomap[PDC_MMIO_BAR];  in pdc20621_packet_start()
791 	struct ata_host *host = dev_instance;  in pdc20621_interrupt()  local
800 	if (!host || !host->iomap[PDC_MMIO_BAR]) {  in pdc20621_interrupt()
805 	mmio_base = host->iomap[PDC_MMIO_BAR];  in pdc20621_interrupt()
822 	spin_lock(&host->lock);  in pdc20621_interrupt()
828 		if (port_no >= host->n_ports)  in pdc20621_interrupt()
831 			ap = host->ports[port_no];  in pdc20621_interrupt()
844 	spin_unlock(&host->lock);  in pdc20621_interrupt()
997 static void pdc20621_get_from_dimm(struct ata_host *host, void *psource,  in pdc20621_get_from_dimm()  argument
1004 	void __iomem *mmio = host->iomap[PDC_MMIO_BAR];  in pdc20621_get_from_dimm()
1005 	void __iomem *dimm_mmio = host->iomap[PDC_DIMM_BAR];  in pdc20621_get_from_dimm()
1049 static void pdc20621_put_to_dimm(struct ata_host *host, void *psource,  in pdc20621_put_to_dimm()  argument
1056 	void __iomem *mmio = host->iomap[PDC_MMIO_BAR];  in pdc20621_put_to_dimm()
1057 	void __iomem *dimm_mmio = host->iomap[PDC_DIMM_BAR];  in pdc20621_put_to_dimm()
1099 static unsigned int pdc20621_i2c_read(struct ata_host *host, u32 device,  in pdc20621_i2c_read()  argument
1102 	void __iomem *mmio = host->iomap[PDC_MMIO_BAR];  in pdc20621_i2c_read()
1135 static int pdc20621_detect_dimm(struct ata_host *host)  in pdc20621_detect_dimm()  argument
1138 	if (pdc20621_i2c_read(host, PDC_DIMM0_SPD_DEV_ADDRESS,  in pdc20621_detect_dimm()
1145 	if (pdc20621_i2c_read(host, PDC_DIMM0_SPD_DEV_ADDRESS, 9, &data)) {  in pdc20621_detect_dimm()
1155 static int pdc20621_prog_dimm0(struct ata_host *host)  in pdc20621_prog_dimm0()  argument
1161 	void __iomem *mmio = host->iomap[PDC_MMIO_BAR];  in pdc20621_prog_dimm0()
1184 		pdc20621_i2c_read(host, PDC_DIMM0_SPD_DEV_ADDRESS,  in pdc20621_prog_dimm0()
1220 static unsigned int pdc20621_prog_dimm_global(struct ata_host *host)  in pdc20621_prog_dimm_global()  argument
1224 	void __iomem *mmio = host->iomap[PDC_MMIO_BAR];  in pdc20621_prog_dimm_global()
1241 	if (!pdc20621_i2c_read(host, PDC_DIMM0_SPD_DEV_ADDRESS,  in pdc20621_prog_dimm_global()
1272 static unsigned int pdc20621_dimm_init(struct ata_host *host)  in pdc20621_dimm_init()  argument
1281 	void __iomem *mmio = host->iomap[PDC_MMIO_BAR];  in pdc20621_dimm_init()
1340 	if (!(speed = pdc20621_detect_dimm(host))) {  in pdc20621_dimm_init()
1347 	size = pdc20621_prog_dimm0(host);  in pdc20621_dimm_init()
1351 	if (pdc20621_prog_dimm_global(host)) {  in pdc20621_dimm_init()
1366 		pdc20621_put_to_dimm(host, test_parttern2, 0x10040, 40);  in pdc20621_dimm_init()
1367 		pdc20621_put_to_dimm(host, test_parttern2, 0x40, 40);  in pdc20621_dimm_init()
1369 		pdc20621_put_to_dimm(host, test_parttern1, 0x10040, 40);  in pdc20621_dimm_init()
1370 		pdc20621_get_from_dimm(host, test_parttern2, 0x40, 40);  in pdc20621_dimm_init()
1373 		pdc20621_get_from_dimm(host, test_parttern2, 0x10040,  in pdc20621_dimm_init()
1378 		pdc20621_put_to_dimm(host, test_parttern1, 0x40, 40);  in pdc20621_dimm_init()
1379 		pdc20621_get_from_dimm(host, test_parttern2, 0x40, 40);  in pdc20621_dimm_init()
1387 	if (!pdc20621_i2c_read(host, PDC_DIMM0_SPD_DEV_ADDRESS,  in pdc20621_dimm_init()
1400 			pdc20621_put_to_dimm(host, buf, addr,  in pdc20621_dimm_init()
1411 static void pdc_20621_init(struct ata_host *host)  in pdc_20621_init()  argument
1414 	void __iomem *mmio = host->iomap[PDC_MMIO_BAR];  in pdc_20621_init()
1447 	struct ata_host *host;  in pdc_sata_init_one()  local
1454 	host = ata_host_alloc_pinfo(&pdev->dev, ppi, 4);  in pdc_sata_init_one()
1456 	if (!host || !hpriv)  in pdc_sata_init_one()
1459 	host->private_data = hpriv;  in pdc_sata_init_one()
1472 	host->iomap = pcim_iomap_table(pdev);  in pdc_sata_init_one()
1475 		struct ata_port *ap = host->ports[i];  in pdc_sata_init_one()
1476 		void __iomem *base = host->iomap[PDC_MMIO_BAR] + PDC_CHIP0_OFS;  in pdc_sata_init_one()
1494 	if (pdc20621_dimm_init(host))  in pdc_sata_init_one()
1496 	pdc_20621_init(host);  in pdc_sata_init_one()
1499 	return ata_host_activate(host, pdev->irq, pdc20621_interrupt,  in pdc_sata_init_one()