STRUCT NI_ROUTE_TABLES(9)

💖 NAME 💖

Okay bestie, meet struct ni_route_tables(9) from the Kernel API Manual — it's lowkey the register values and valid routes for a device, and it's serving main character energy. ✨

✨ SYNOPSIS ✨

The struct itself is literally this, no edits, no cap:

       struct ni_route_tables {
           const struct ni_device_routes *valid_routes;
           const u8 *route_values;
        };

🎀 Members 🎀

• valid_routes — pointer to a all valid route sets for a single device. 💅
• route_values — pointer to register values for all routes for the family to which the device belongs. 🫶

💅 Description 💅

This is the link to the valid src->dest routes and the register values used to assign such routes for that particular device. It's giving “route receipts for one specific device,” and the way that's so useful? Obsessed. 🦋

🦋 SEE ALSO 🦋

Kernel file: ./drivers/comedi/drivers/ni_routes.h

Go read these next, iykyk:

• struct ni_route_set(9)
• struct ni_device_routes(9)
• route_is_valid(9)
• route_register_is_valid(9)
• ni_get_reg_value_roffs(9)
• ni_check_trigger_arg_roffs(9)

Signed off with love from ./drivers/comedi/drivers, dated October 2026, for struct ni_route_tables(9) 💖🎀🫶