set_key_size(9)

💖 NAME 💖

okay bestie, meet set_key_size(9) from the Kernel API Manual — it sets the key size descriptor field. That's the whole vibe: key size, descriptor field, done. ✨

🌸 SYNOPSIS 🌸

void set_key_size (struct cc_hw_desc *pdesc , u32 size );

🎀 ARGUMENTS 🎀

• pdesc — pointer to the HW descriptor struct. literally hand it the descriptor, okay? 🫶
• size — key size in bytes (NOT size code). This is the main-character detail: bytes, not the size code. Do not mix them up, bestie. 💅

🦋 SEE ALSO 🦋

Kernel file ./drivers/crypto/ccree/cc_hw_queue_defs.h — and the whole icon squad:

• hw_desc_init(9)
• set_queue_last_ind_bit(9)
• set_din_type(9)
• set_din_no_dma(9)
• set_cpp_crypto_key(9)
• set_din_sram(9)
• set_din_const(9)
• set_din_not_last_indication(9)
• set_dout_type(9)
• set_dout_dlli(9)
• set_dout_mlli(9)
• set_dout_no_dma(9)
• set_xor_val(9)
• set_xor_active(9)
• set_aes_not_hash_mode(9)
• set_aes_xor_crypto_key(9)
• set_dout_sram(9)
• set_xex_data_unit_size(9)
• set_multi2_num_rounds(9)
• set_flow_mode(9)
• set_cipher_mode(9)
• set_hash_cipher_mode(9)
• set_cipher_config0(9)
• set_cipher_config1(9)
• set_hw_crypto_key(9)
• set_bytes_swap(9)
• set_cmac_size0_mode(9)
• set_key_size_aes(9)
• set_key_size_des(9)
• set_setup_mode(9)
• set_cipher_do(9)

🫶 cute sign-off: this page lives under ./drivers/crypto/ccree, dated October 2026, and it's still set_key_size(9). bye bestie! 💜