XSDFEC_SET_TURBO(9)

🎀 XSDFEC_SET_TURBO 🎀

okay so bestie, welcome to the Kernel API Manual entry for XSDFEC_SET_TURBO(9) — the one that sets your SD-FEC Turbo parameter values via ioctl. it’s giving “configure the Turbo decode settings,” and honestly? iconic. 💅✨

✨ Parameters ✨

• struct xsdfec_turbo * — pointer to the struct xsdfec_turbo that contains the Turbo decode settings for the SD-FEC core 🫶

💖 Description 💖

so this is an ioctl that sets the SD-FEC Turbo parameter values. that’s the whole main character energy of this page: configure the Turbo decode settings, periodt. 🌸

🚨 hard rule, no cap: this can only be used when the driver is in the XSDFEC_STOPPED state. don’t try to sneak it in mid-run, bestie — check that state first. 😭

🔥 SEE ALSO 🔥

go read these too, bestie — the kernel file and all the related enums, structs, and ioctls are right here:

• Kernel file ./include/uapi/misc/xilinx_sdfec.h
• enum xsdfec_code(9)
• enum xsdfec_order(9)
• enum xsdfec_turbo_alg(9)
• enum xsdfec_state(9)
• enum xsdfec_axis_width(9)
• enum xsdfec_axis_word_include(9)
• struct xsdfec_turbo(9)
• struct xsdfec_ldpc_params(9)
• struct xsdfec_status(9)
• struct xsdfec_irq(9)
• struct xsdfec_config(9)
• struct xsdfec_stats(9)
• struct xsdfec_ldpc_param_table_sizes(9)
• XSDFEC_START_DEV(9)
• XSDFEC_STOP_DEV(9)
• XSDFEC_GET_STATUS(9)
• XSDFEC_SET_IRQ(9)
• XSDFEC_ADD_LDPC_CODE_PARAMS(9)
• XSDFEC_GET_CONFIG(9)
• XSDFEC_GET_TURBO(9)
• XSDFEC_SET_ORDER(9)
• XSDFEC_SET_BYPASS(9)
• XSDFEC_IS_ACTIVE(9)
• XSDFEC_CLEAR_STATS(9)
• XSDFEC_GET_STATS(9)
• XSDFEC_SET_DEFAULT_CONFIG(9)

okay that’s the whole page, bestie — source/version is ./include/uapi/misc, date is October 2026, and the manual entry is XSDFEC_SET_TURBO(9). slay and stay stopped-state-safe 💅💖