34     uint64_t val;  in s390x_pcilgi()  local
39         ".insn   rre,0xb9d60000,%[val],%[ioaddr_len]\n"  in s390x_pcilgi()
42         : [cc] "=d"(cc), [val] "=d"(val),  in s390x_pcilgi()
46         val = -1ULL;  in s390x_pcilgi()
49     return val;  in s390x_pcilgi()
52 static void s390x_pcistgi(void *ioaddr, uint64_t val, size_t len)  in s390x_pcistgi()  argument
58         ".insn   rre,0xb9d40000,%[val],%[ioaddr_len]\n"  in s390x_pcistgi()
60         : [val] "d" (val)  in s390x_pcistgi()
66     uint8_t val = 0;  in s390x_pci_mmio_read_8()  local
69         val = s390x_pcilgi(ioaddr, sizeof(val));  in s390x_pci_mmio_read_8()
71         syscall(__NR_s390_pci_mmio_read, ioaddr, &val, sizeof(val));  in s390x_pci_mmio_read_8()
73     return val;  in s390x_pci_mmio_read_8()
78     uint16_t val = 0;  in s390x_pci_mmio_read_16()  local
81         val = s390x_pcilgi(ioaddr, sizeof(val));  in s390x_pci_mmio_read_16()
83         syscall(__NR_s390_pci_mmio_read, ioaddr, &val, sizeof(val));  in s390x_pci_mmio_read_16()
85     return val;  in s390x_pci_mmio_read_16()
90     uint32_t val = 0;  in s390x_pci_mmio_read_32()  local
93         val = s390x_pcilgi(ioaddr, sizeof(val));  in s390x_pci_mmio_read_32()
95         syscall(__NR_s390_pci_mmio_read, ioaddr, &val, sizeof(val));  in s390x_pci_mmio_read_32()
97     return val;  in s390x_pci_mmio_read_32()
102     uint64_t val = 0;  in s390x_pci_mmio_read_64()  local
105         val = s390x_pcilgi(ioaddr, sizeof(val));  in s390x_pci_mmio_read_64()
107         syscall(__NR_s390_pci_mmio_read, ioaddr, &val, sizeof(val));  in s390x_pci_mmio_read_64()
109     return val;  in s390x_pci_mmio_read_64()
112 void s390x_pci_mmio_write_8(void *ioaddr, uint8_t val)  in s390x_pci_mmio_write_8()  argument
115         s390x_pcistgi(ioaddr, val, sizeof(val));  in s390x_pci_mmio_write_8()
117         syscall(__NR_s390_pci_mmio_write, ioaddr, &val, sizeof(val));  in s390x_pci_mmio_write_8()
121 void s390x_pci_mmio_write_16(void *ioaddr, uint16_t val)  in s390x_pci_mmio_write_16()  argument
124         s390x_pcistgi(ioaddr, val, sizeof(val));  in s390x_pci_mmio_write_16()
126         syscall(__NR_s390_pci_mmio_write, ioaddr, &val, sizeof(val));  in s390x_pci_mmio_write_16()
130 void s390x_pci_mmio_write_32(void *ioaddr, uint32_t val)  in s390x_pci_mmio_write_32()  argument
133         s390x_pcistgi(ioaddr, val, sizeof(val));  in s390x_pci_mmio_write_32()
135         syscall(__NR_s390_pci_mmio_write, ioaddr, &val, sizeof(val));  in s390x_pci_mmio_write_32()
139 void s390x_pci_mmio_write_64(void *ioaddr, uint64_t val)  in s390x_pci_mmio_write_64()  argument
142         s390x_pcistgi(ioaddr, val, sizeof(val));  in s390x_pci_mmio_write_64()
144         syscall(__NR_s390_pci_mmio_write, ioaddr, &val, sizeof(val));  in s390x_pci_mmio_write_64()