| .. -*- coding: utf-8; mode: rst -*- |
| |
| .. _FE_DISHNETWORK_SEND_LEGACY_CMD: |
| |
| ****************************** |
| FE_DISHNETWORK_SEND_LEGACY_CMD |
| ****************************** |
| |
| Name |
| ==== |
| |
| FE_DISHNETWORK_SEND_LEGACY_CMD |
| |
| |
| Synopsis |
| ======== |
| |
| .. c:function:: int ioctl(int fd, FE_DISHNETWORK_SEND_LEGACY_CMD, unsigned long cmd) |
| :name: FE_DISHNETWORK_SEND_LEGACY_CMD |
| |
| |
| Arguments |
| ========= |
| |
| ``fd`` |
| File descriptor returned by :c:func:`open() <dvb-fe-open>`. |
| |
| ``cmd`` |
| Sends the specified raw cmd to the dish via DISEqC. |
| |
| |
| Description |
| =========== |
| |
| .. warning:: |
| This is a very obscure legacy command, used only at stv0299 |
| driver. Should not be used on newer drivers. |
| |
| It provides a non-standard method for selecting Diseqc voltage on the |
| frontend, for Dish Network legacy switches. |
| |
| As support for this ioctl were added in 2004, this means that such |
| dishes were already legacy in 2004. |
| |
| |
| Return Value |
| ============ |
| |
| On success 0 is returned. |
| |
| On error -1 is returned, and the ``errno`` variable is set |
| appropriately. |
| |
| Generic error codes are described at the |
| :ref:`Generic Error Codes <gen-errors>` chapter. |
