ssh_ptl_rx_start(9)

✨ ssh_ptl_rx_start — the "wake up the receiver, bestie" era ✨

okay so this is a page from the Kernel API Manual, section 9, and it's all about ssh_ptl_rx_start 💅 lowkey one of those tiny functions that just... makes the whole thing go. no cap.

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🌸 NAME 🌸

ssh_ptl_rx_start — start the packet transport layer receiver thread. that's it. that's the whole job. she spins up the receiving side so packets can actually come in instead of just sitting there looking pretty 🎀

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🦋 SYNOPSIS 🦋

int ssh_ptl_rx_start (struct ssh_ptl *ptl );

one function, one pointer, one int coming back at you. iconic signature honestly 💖

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🌈 ARGUMENTS 🌈

• ptl — the packet transport layer. yeah. that's the whole description. she's the packet transport layer, that's the vibe, that's the assignment 🫶

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⭐ RETURN ⭐

• Returns zero on success 🎉
• Returns a negative error code on failure 😭

no in-between. it's zero or it's negativity. vibe check passed or vibe check failed, iykyk 💀

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🧚 SEE ALSO 🧚

like the whole friend group fr fr, go say hi to all of them:

• Kernel file ./drivers/platform/surface/aggregator/ssh_packet_layer.c — that's where she lives 🏠
• ssh_ptl_should_drop_ack_packet(9)
• ssh_ptl_should_drop_nak_packet(9)
• ssh_ptl_should_drop_dsq_packet(9)
• ssh_ptl_should_fail_write(9)
• ssh_ptl_should_corrupt_tx_data(9)
• ssh_ptl_should_corrupt_rx_syn(9)
• ssh_ptl_should_corrupt_rx_data(9)
• ssh_packet_get(9)
• ssh_packet_put(9)
• ssh_packet_init(9)
• ssh_ctrl_packet_cache_init(9)
• ssh_ctrl_packet_cache_destroy(9)
• ssh_ctrl_packet_alloc(9)
• ssh_ctrl_packet_free(9)
• ssh_ptl_tx_wakeup_packet(9)
• ssh_ptl_tx_start(9)
• ssh_ptl_tx_stop(9)
• ssh_ptl_submit(9)
• ssh_ptl_cancel(9)
• ssh_ptl_rx_stop(9) — the opposite queen 👑
• ssh_ptl_rx_rcvbuf(9)
• ssh_ptl_shutdown(9)
• ssh_ptl_init(9)
• ssh_ptl_destroy(9)

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and that's the page, bestie 💜 she came from ./drivers/platform/surface/agg... and she's stamped October 2026 — slay, periodt, go start that receiver 🦋✨