ppc440spe_adma_pq_set_dest(9)

💖 NAME 💖

okay bestie, this page is from the Kernel API Manual, and the function is ppc440spe_adma_pq_set_dest(9). Its whole slay? Set the destination address into the descriptor for the PQXOR operation. That's the assignment, periodt. ✨

🌸 SYNOPSIS 🌸

void ppc440spe_adma_pq_set_dest (struct ppc440spe_adma_desc_slot
       *sw_desc , dma_addr_t *addrs , unsigned long flags );

🎀 ARGUMENTS 🎀

bestie, the manual is giving minimal today — literally every argument is marked -- undescribed --:

• sw_desc — -- undescribed --
• addrs — -- undescribed --
• flags — -- undescribed --

No extra lore in the source page, so no cap, that is all we got. 💀

🦋 SEE ALSO 🦋

Kernel file first, because she is the main character:

• ./drivers/dma/ppc4xx/adma.c

Then the whole friend group, no one left out:

• 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_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_free_chan_resources(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)

cute sign-off bestie: source/version is ./drivers/dma/ppc4xx, and this page is dated October 2026. mwah 💋✨