90 static inline int zpci_read_single(u64 req, u64 *dst, u64 offset, u8 len)  in zpci_read_single()  argument
101 		*((u8 *) dst) = (u8) data;  in zpci_read_single()
104 		*((u16 *) dst) = (u16) data;  in zpci_read_single()
107 		*((u32 *) dst) = (u32) data;  in zpci_read_single()
110 		*((u64 *) dst) = (u64) data;  in zpci_read_single()
122 static inline u8 zpci_get_max_write_size(u64 src, u64 dst, int len, int max)  in zpci_get_max_write_size()  argument
126 	while (!(src & 0x1) && !(dst & 0x1) && ((size << 1) <= count)) {  in zpci_get_max_write_size()
127 		dst = dst >> 1;  in zpci_get_max_write_size()
134 static inline int zpci_memcpy_fromio(void *dst,  in zpci_memcpy_fromio()  argument
144 					       (u64) dst, n, 8);  in zpci_memcpy_fromio()
146 		rc = zpci_read_single(req, dst, offset, size);  in zpci_memcpy_fromio()
150 		dst += size;  in zpci_memcpy_fromio()
156 static inline int zpci_memcpy_toio(volatile void __iomem *dst,  in zpci_memcpy_toio()  argument
159 	struct zpci_iomap_entry *entry = &zpci_iomap_start[ZPCI_IDX(dst)];  in zpci_memcpy_toio()
160 	u64 req, offset = ZPCI_OFFSET(dst);  in zpci_memcpy_toio()
167 		size = zpci_get_max_write_size((u64 __force) dst,  in zpci_memcpy_toio()
184 static inline int zpci_memset_io(volatile void __iomem *dst,  in zpci_memset_io()  argument
194 	rc = zpci_memcpy_toio(dst, src, count);  in zpci_memset_io()