const golang.org/x/sys/unix.HDIO_GET_32BIT

one use

	golang.org/x/sys/unix (current package)
		zerrors_linux.go#L1413: 	HDIO_GET_32BIT                              = 0x309

The pages are generated with Golds v0.7.6. (GOOS=linux GOARCH=amd64)