Searched refs:legacy_mem (Results 1 – 4 of 4) sorted by relevance
105 `-- legacy_mem108 找所需的端口（例如0x3e8），并进行1、2或4字节的读或写。legacy_mem文件应该被mmapped，其偏移
1060 b->legacy_mem = b->legacy_io + 1; in pci_create_legacy_files()1061 sysfs_bin_attr_init(b->legacy_mem); in pci_create_legacy_files()1062 b->legacy_mem->attr.name = "legacy_mem"; in pci_create_legacy_files()1063 b->legacy_mem->size = 1024*1024; in pci_create_legacy_files()1064 b->legacy_mem->attr.mode = 0600; in pci_create_legacy_files()1065 b->legacy_mem->mmap = pci_mmap_legacy_mem; in pci_create_legacy_files()1067 b->legacy_mem->llseek = pci_llseek_resource; in pci_create_legacy_files()1068 b->legacy_mem->f_mapping = iomem_get_mapping; in pci_create_legacy_files()1070 error = device_create_bin_file(&b->dev, b->legacy_mem); in pci_create_legacy_files()1089 device_remove_bin_file(&b->dev, b->legacy_mem); in pci_remove_legacy_files()
109 `-- legacy_mem113 port (e.g. 0x3e8) and do a read or a write of 1, 2 or 4 bytes. The legacy_mem
729 struct bin_attribute *legacy_mem; /* Legacy mem */ member