1 #ifndef __LINUX_ATA_PLATFORM_H 2 #define __LINUX_ATA_PLATFORM_H 3 4 struct pata_platform_info { 5 /* 6 * I/O port shift, for platforms with ports that are 7 * constantly spaced and need larger than the 1-byte 8 * spacing used by ata_std_ports(). 9 */ 10 unsigned int ioport_shift; 11 /* 12 * Indicate platform specific irq types and initial 13 * IRQ flags when call request_irq() 14 */ 15 unsigned int irq_flags; 16 }; 17 18 extern int __pata_platform_probe(struct device *dev, 19 struct resource *io_res, 20 struct resource *ctl_res, 21 struct resource *irq_res, 22 unsigned int ioport_shift, 23 int __pio_mask); 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 */ 33