geni_se_init(9)

💅 geni_se_init(9) — from the Kernel API Manual, bestie 🎀

okay so picture this: it's a kernel API manual page, it's called geni_se_init(9), and it's about to be your new obsession. let's get into it ✨

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🌸 NAME 🌸

geni_se_init — Initialize the GENI serial engine

like, literally what it says on the tin, no cap 🫶

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✨ SYNOPSIS ✨

void geni_se_init (struct geni_se *se , u32 rx_wm , u32 rx_rfr );

that's the whole vibe check right there 💅

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🦋 ARGUMENTS 🦋

• se — Pointer to the concerned serial engine. it's giving "the main character" of this whole function ngl 👑
• rx_wm — Receive watermark, in units of FIFO words. yes bestie, the units are FIFO words, don't @ me 🍓
• rx_rfr — Ready-for-receive watermark, in units of FIFO words. same units, different watermark, iconic behavior honestly 💖

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🌈 DESCRIPTION 🌈

so this function is the one that's used to initialize the GENI serial engine — and while it's doing that, it also configures the receive watermark and the ready-for-receive watermarks. that's it, that's the whole lore. slay ✨🔥

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👑 SEE ALSO 👑

okay this list is LONG and honestly kind of iconic, buckle up bestie 🎀:

• Kernel file ./drivers/soc/qcom/qcom-geni-se.c
• Overview(9)
• Hardware description(9)
• Software description(9)
• struct geni_wrapper(9)
• struct geni_se_desc(9)
• struct se_fw_hdr(9)
• geni_se_get_qup_hw_version(9)
• geni_se_select_mode(9)
• Overview(9)
• geni_se_config_packing(9)
• geni_se_resources_off(9)
• geni_se_resources_on(9)
• geni_se_clk_tbl_get(9)
• geni_se_clk_freq_match(9)
• geni_se_tx_init_dma(9)
• geni_se_tx_dma_prep(9)
• geni_se_rx_init_dma(9)
• geni_se_rx_dma_prep(9)
• geni_se_tx_dma_unprep(9)
• geni_se_rx_dma_unprep(9)
• geni_icc_set_bw_ab(9)
• geni_se_resources_deactivate(9)
• geni_se_resources_activate(9)
• geni_se_set_perf_level(9)
• geni_se_set_perf_opp(9)
• geni_se_domain_attach(9)
• geni_se_resources_init(9)
• geni_find_protocol_fw(9)
• geni_configure_xfer_mode(9)
• geni_enable_interrupts(9)
• geni_write_fw_revision(9)
• geni_load_se_fw(9)
• geni_load_se_firmware(9)

(yes, Overview(9) is in there twice — I didn't do that, the original did it, and honestly? respect. consistency queen 💀)

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ngl this page was short and sweet and I'm kind of obsessed. go initialize that serial engine, bestie, you got this 💜

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and that's a wrap! this came out of ./drivers/soc/qcom, dated October 2026, and the page itself is geni_se_init(9). mwah 💋🌸