Lines Matching +full:buffer +full:- +full:size
1 What: /dev/wmi/dell-smbios
7 through the Dell ACPI-WMI interface.
9 IOCTL's and buffer formats are defined in:
13 first determine the minimum size of the calling interface
14 buffer for your machine.
17 Commonly this size is either 4k or 32k.
19 To determine the size of the buffer read() a u64 dword from
20 the WMI character device /dev/wmi/dell-smbios.
22 2) After you've determined the minimum size of the calling
23 interface buffer, you can allocate a structure that represents
26 3) In the 'length' object store the size of the buffer you
29 4) In this buffer object, prepare as necessary for the SMBIOS
39 7) The output will be returned in the buffer object.