CONFIG_HP_WIRELESS=y is a Linux kernel configuration option that is available since Linux 3.14. You have to compile a new kernel unless Ubuntu decides to backport this feature (IIRC Ubuntu 14.04 uses Linux 3.13).
CONFIG_ HP_WIRELESS= y is a Linux kernel configuration option that is available since Linux 3.14. You have to compile a new kernel unless Ubuntu decides to backport this feature (IIRC Ubuntu 14.04 uses Linux 3.13).