spu2_rx_status_len(9)

💅 spu2_rx_status_len(9)

okay so bestie, welcome to the Kernel API Manual ✨ — we're talking about spu2_rx_status_len, which lives in the kernel's crypto corner and does exactly one (1) tiny iconic thing. No cap.

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🎀 NAME 🎀

spu2_rx_status_len — returns the length of the STATUS field in a SPU response message. that's it. that's the whole job. and honestly? she ate. 💖

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✨ SYNOPSIS ✨

u8 spu2_rx_status_len (void );

yep. no parameters. just vibes and a u8 return. 🦋

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🌸 ARGUMENTS 🌸

• void — literally no arguments, bestie. nothing to pass in. she needs nothing from you. main character energy fr fr 👑

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🔥 RETURN 🔥

The length of the STATUS field, measured in bytes. that's the whole answer, lowkey perfect 🫶

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🌈 SEE ALSO 🌈

okay so there's a whole friend group here, and you will be meeting all of them:

• Kernel file ./drivers/crypto/bcm/spu2.c
• spu2_cipher_xlate(9)
• spu2_hash_xlate(9)
• spu2_fmd_init(9)
• spu2_fmd_ctrl0_write(9)
• spu2_fmd_ctrl1_write(9)
• spu2_fmd_ctrl2_write(9)
• spu2_fmd_ctrl3_write(9)
• spu2_ctx_max_payload(9)
• spu2_payload_length(9)
• spu2_response_hdr_len(9)
• spu2_hash_pad_len(9)
• spu2_gcm_ccm_pad_len(9)
• spu2_assoc_resp_len(9)
• spu2_aead_ivlen(9)
• spu2_hash_type(9)
• spu2_digest_size(9)
• spu2_create_request(9)
• spu2_cipher_req_init(9)
• spu2_cipher_req_finish(9)
• spu2_request_pad(9)
• spu2_xts_tweak_in_payload(9)
• spu2_tx_status_len(9)
• spu2_status_process(9)
• spu2_ccm_update_iv(9)
• spu2_wordalign_padlen(9)

like yes that's a lot of siblings but they're all in their own lane, iykyk 💅

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ngl this one's a short read — no warnings, no bugs section, no exit statuses, nothing scary. enjoy the peace while it lasts 🧚

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and that's the page, bestie!! brought to you straight from ./drivers/crypto/bcm, dated October 2026 — mwah 💜⭐🍓