Re: [PATCH v5 5/9] cxl/mem: Add a "RAW" send command

2021-02-19 Thread Konrad Rzeszutek Wilk
On Tue, Feb 16, 2021 at 08:09:54PM -0800, Ben Widawsky wrote: > The CXL memory device send interface will have a number of supported > commands. The raw command is not such a command. Raw commands allow > userspace to send a specified opcode to the underlying hardware and > bypass all driver

[PATCH v5 5/9] cxl/mem: Add a "RAW" send command

2021-02-16 Thread Ben Widawsky
The CXL memory device send interface will have a number of supported commands. The raw command is not such a command. Raw commands allow userspace to send a specified opcode to the underlying hardware and bypass all driver checks on the command. The primary use for this command is to