ppc440spe_ad...an_resources(9)

🌸 NAME 🌸

okay bestie, welcome to the Kernel API Manual — this is the ppc440spe_ad...an_resources(9) page, and the full function name is ppc440spe_adma_free_chan_resources. She's here to free the resources allocated, and honestly that's the whole vibe 💅✨

✨ SYNOPSIS ✨

here's the signature, copied exactly because we do not play with C syntax in this group chat:

void ppc440spe_adma_free_chan_resources (struct dma_chan *chan );

🎀 ARGUMENTS 🎀

• chan — the original docs literally say -- undescribed --, so bestie, that's all the lore we're getting 😭 no cap.

🦋 SEE ALSO 🦋

the kernel file is ./drivers/dma/ppc4xx/adma.c, and here's the entire extended fam — every single reference, because skipping the group chat is not the move 💜:

ppc440spe_desc_init_interrupt(9), ppc440spe_desc_init_null_xor(9),
ppc440spe_desc_init_xor(9), ppc440spe_desc_init_dma2pq(9),
ppc440spe_desc_init_dma01pq(9), ppc440spe_desc_init_dma01pqzero_sum(9),
ppc440spe_desc_init_memcpy(9), ppc440spe_desc_set_src_addr(9),
ppc440spe_desc_set_src_mult(9), ppc440spe_desc_set_dest_addr(9),
ppc440spe_desc_set_byte_count(9), ppc440spe_desc_set_rxor_block_size(9),
ppc440spe_desc_set_dcheck(9), ppc440spe_xor_set_link(9),
ppc440spe_desc_set_link(9), ppc440spe_desc_get_link(9),
ppc440spe_desc_is_aligned(9), ppc440spe_chan_xor_slot_count(9),
ppc440spe_dma2_pq_slot_count(9),
ppc440spe_adma_device_clear_eot_status(9), ppc440spe_chan_is_busy(9),
ppc440spe_chan_set_first_xor_descriptor(9), ppc440spe_dma_put_desc(9),
ppc440spe_chan_append(9), ppc440spe_chan_get_current_descriptor(9),
ppc440spe_chan_run(9), ppc440spe_can_rxor(9),
ppc440spe_get_group_entry(9), ppc440spe_adma_free_slots(9),
ppc440spe_adma_run_tx_complete_actions(9), ppc440spe_adma_clean_slot(9),
__ppc440spe_adma_slot_cleanup(9), ppc440spe_adma_tasklet(9),
ppc440spe_adma_slot_cleanup(9), ppc440spe_adma_alloc_slots(9),
ppc440spe_adma_alloc_chan_resources(9), ppc440spe_rxor_set_src(9),
ppc440spe_rxor_set_mult(9), ppc440spe_adma_check_threshold(9),
ppc440spe_adma_tx_submit(9), ppc440spe_adma_prep_dma_interrupt(9),
ppc440spe_adma_prep_dma_memcpy(9), ppc440spe_adma_prep_dma_xor(9),
ppc440spe_adma_init_dma2rxor_slot(9), ppc440spe_dma01_prep_mult(9),
ppc440spe_dma01_prep_sum_product(9), ppc440spe_adma_prep_dma_pq(9),
ppc440spe_adma_prep_dma_pqzero_sum(9),
ppc440spe_adma_prep_dma_xor_zero_sum(9), ppc440spe_adma_set_dest(9),
ppc440spe_adma_pq_set_dest(9), ppc440spe_desc_set_xor_src_cnt(9),
ppc440spe_adma_pq_set_src(9), ppc440spe_adma_memcpy_xor_set_src(9),
ppc440spe_adma_dma2rxor_inc_addr(9),
ppc440spe_adma_dma2rxor_prep_src(9), ppc440spe_adma_dma2rxor_set_src(9),
ppc440spe_adma_dma2rxor_set_mult(9), ppc440spe_init_rxor_cursor(9),
ppc440spe_adma_pq_set_src_mult(9), ppc440spe_adma_tx_status(9),
ppc440spe_adma_eot_handler(9), ppc440spe_adma_err_handler(9),
ppc440spe_test_callback(9), ppc440spe_adma_issue_pending(9),
ppc440spe_chan_start_null_xor(9), ppc440spe_test_raid6(9),
ppc440spe_adma_probe(9), ppc440spe_adma_remove(9)

mwah 💖 this cutie lives in ./drivers/dma/ppc4xx, dated October 2026, and it's the ppc440spe_ad...an_resources(9) page from the Kernel API Manual — periodt, slay, and good luck out there ✨