26 void kvm_mmio_write_buf(void *buf, unsigned int len, unsigned long data)  in kvm_mmio_write_buf()  argument
36 	switch (len) {  in kvm_mmio_write_buf()
55 	memcpy(buf, datap, len);  in kvm_mmio_write_buf()
58 unsigned long kvm_mmio_read_buf(const void *buf, unsigned int len)  in kvm_mmio_read_buf()  argument
67 	switch (len) {  in kvm_mmio_read_buf()
72 		memcpy(&tmp.hword, buf, len);  in kvm_mmio_read_buf()
76 		memcpy(&tmp.word, buf, len);  in kvm_mmio_read_buf()
80 		memcpy(&tmp.dword, buf, len);  in kvm_mmio_read_buf()
98 	unsigned int len;  in kvm_handle_mmio_return()  local
102 		len = run->mmio.len;  in kvm_handle_mmio_return()
103 		if (len > sizeof(unsigned long))  in kvm_handle_mmio_return()
106 		data = kvm_mmio_read_buf(run->mmio.data, len);  in kvm_handle_mmio_return()
109 		    len < sizeof(unsigned long)) {  in kvm_handle_mmio_return()
110 			mask = 1U << ((len * 8) - 1);  in kvm_handle_mmio_return()
114 		trace_kvm_mmio(KVM_TRACE_MMIO_READ, len, run->mmio.phys_addr,  in kvm_handle_mmio_return()
116 		data = vcpu_data_host_to_guest(vcpu, data, len);  in kvm_handle_mmio_return()
123 static int decode_hsr(struct kvm_vcpu *vcpu, bool *is_write, int *len)  in decode_hsr()  argument
143 	*len = access_size;  in decode_hsr()
162 	int len;  in io_mem_abort()  local
171 		ret = decode_hsr(vcpu, &is_write, &len);  in io_mem_abort()
183 					       len);  in io_mem_abort()
185 		trace_kvm_mmio(KVM_TRACE_MMIO_WRITE, len, fault_ipa, &data);  in io_mem_abort()
186 		kvm_mmio_write_buf(data_buf, len, data);  in io_mem_abort()
188 		ret = kvm_io_bus_write(vcpu, KVM_MMIO_BUS, fault_ipa, len,  in io_mem_abort()
191 		trace_kvm_mmio(KVM_TRACE_MMIO_READ_UNSATISFIED, len,  in io_mem_abort()
194 		ret = kvm_io_bus_read(vcpu, KVM_MMIO_BUS, fault_ipa, len,  in io_mem_abort()
201 	run->mmio.len		= len;  in io_mem_abort()
206 			memcpy(run->mmio.data, data_buf, len);  in io_mem_abort()
213 		memcpy(run->mmio.data, data_buf, len);  in io_mem_abort()