Function cxl_rs::get_sysfs_node

pub fn get_sysfs_node(path: &str, node: &str) -> Result<String, Error>

Returns the contents of a sysfs node

Arguments

• path - Top level directory of a CXL sysfs node.
• node - Specific node without the directory @path.

Examples

let cxl_dev = "/sys/devices/pci0000:34/0000:34:00.0/0000:35:00.0/mem0";
let fw_version: String = cxl_rs::get_sysfs_node(cxl_dev, "firmware_version").unwrap();