mei_txe_read...s_is_sec_rdy(9)

🦋 mei_txe_readiness_is_sec_rdy(9) 🦋

hii bestie!! welcome to the Kernel API Manual 💖 the header up top says the truncated mei_txe_read...s_is_sec_rdy(9) — yes, she’s wearing a little ellipsis crop top — but the full function name is mei_txe_readiness_is_sec_rdy. this page is literally checking readiness for HICR_SEC_IPC_READINESS_SEC_RDY, and we’re gonna understand it perfectly. no cap. ✨

🌸 NAME 🌸

mei_txe_readiness_is_sec_rdy — check readiness for HICR_SEC_IPC_READINESS_SEC_RDY.

✨ SYNOPSIS ✨

bool mei_txe_readiness_is_sec_rdy (u32 readiness );

🎀 ARGUMENTS 🎀

• readiness — cached readiness state. that’s it, that’s the whole argument, bestie: it’s the cached state you pass in. 💅

🔥 RETURN 🔥

true if readiness bit is set. no extra lore, no secret second return value — just true when that bit is set. 👑

🌈 SEE ALSO 🌈

Kernel file ./drivers/misc/mei/hw-txe.c — the source bestie, go say hi 🫶

the whole function friend group, in the exact order the page gives them:

• mei_txe_reg_read(9)
• mei_txe_reg_write(9)
• mei_txe_sec_reg_read_silent(9)
• mei_txe_sec_reg_read(9)
• mei_txe_sec_reg_write_silent(9)
• mei_txe_sec_reg_write(9)
• mei_txe_br_reg_read(9)
• mei_txe_br_reg_write(9)
• mei_txe_aliveness_set(9)
• mei_txe_aliveness_req_get(9)
• mei_txe_aliveness_get(9)
• mei_txe_aliveness_poll(9)
• mei_txe_aliveness_wait(9)
• mei_txe_aliveness_set_sync(9)
• mei_txe_pg_in_transition(9)
• mei_txe_pg_is_enabled(9)
• mei_txe_pg_state(9)
• mei_txe_input_ready_interrupt_enable(9)
• mei_txe_input_doorbell_set(9)
• mei_txe_output_ready_set(9)
• mei_txe_is_input_ready(9)
• mei_txe_intr_clear(9)
• mei_txe_intr_disable(9)
• mei_txe_intr_enable(9)
• mei_txe_synchronize_irq(9)
• mei_txe_pending_interrupts(9)
• mei_txe_input_payload_write(9)
• mei_txe_out_data_read(9)
• mei_txe_readiness_set_host_rdy(9)
• mei_txe_readiness_clear(9)
• mei_txe_readiness_get(9)
• mei_txe_hw_is_ready(9)
• mei_txe_host_is_ready(9)
• mei_txe_readiness_wait(9)
• mei_txe_fw_status(9)
• mei_txe_hw_config(9)
• mei_txe_write(9)
• mei_txe_hbuf_depth(9)
• mei_txe_hbuf_empty_slots(9)
• mei_txe_count_full_read_slots(9)
• mei_txe_read_hdr(9)
• mei_txe_read(9)
• mei_txe_hw_reset(9)
• mei_txe_hw_start(9)
• mei_txe_check_and_ack_intrs(9)
• mei_txe_irq_quick_handler(9)
• mei_txe_irq_thread_handler(9)
• mei_txe_dev_init(9)

okay that’s the whole page, bestie 🫶 source/version kisses from ./drivers/misc/mei, dated October 2026, under the title mei_txe_read...s_is_sec_rdy(9). now go check that bit. periodt. 💅✨