| 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
| 2 | #ifndef __LINUX_ATA_PLATFORM_H |
| 3 | #define __LINUX_ATA_PLATFORM_H |
| 4 | |
| 5 | struct pata_platform_info { |
| 6 | /* |
| 7 | * I/O port shift, for platforms with ports that are |
| 8 | * constantly spaced and need larger than the 1-byte |
| 9 | * spacing used by ata_std_ports(). |
| 10 | */ |
| 11 | unsigned int ioport_shift; |
| 12 | }; |
| 13 | |
| 14 | struct scsi_host_template; |
| 15 | |
| 16 | extern int __pata_platform_probe(struct device *dev, |
| 17 | struct resource *io_res, |
| 18 | struct resource *ctl_res, |
| 19 | struct resource *irq_res, |
| 20 | unsigned int ioport_shift, |
| 21 | int __pio_mask, |
| 22 | const struct scsi_host_template *sht, |
| 23 | bool use16bit); |
| 24 | |
| 25 | /* |
| 26 | * Marvell SATA private data |
| 27 | */ |
| 28 | struct mv_sata_platform_data { |
| 29 | int n_ports; /* number of sata ports */ |
| 30 | }; |
| 31 | |
| 32 | #endif /* __LINUX_ATA_PLATFORM_H */ |