irdma_hmc_sd_one(9)

💖 NAME 💖

okay so welcome to the irdma_hmc_sd_one(9) manual page from the Kernel API Manual, bestie ✨ and the whole name-section vibe is: irdma_hmc_sd_one — setup 1 sd entry for cqp 💅 short, iconic, no notes.

✨ SYNOPSIS ✨

the signature is giving kernel-function realness, no cap:

int irdma_hmc_sd_one (struct irdma_sc_dev *dev , u8 hmc_fn_id , u64 pa ,
       u32 sd_idx , enum irdma_sd_entry_type type , bool setsd );

🎀 ARGUMENTS 🎀

• dev — pointer to the device structure, like the main-character device object 🫶
• hmc_fn_id — hmc's function id, yep that exact id vibe
• pa — physical addr
• sd_idx — sd index
• type — paged or direct sd
• setsd — flag to set or clear sd

🌸 SEE ALSO 🌸

the kernel file is literally right here: ./drivers/infiniband/hw/irdma/hmc.c 📁

and these sibling pages are all in the group chat too:

• irdma_find_sd_index_limit(9)
• irdma_find_pd_index_limit(9)
• irdma_set_sd_entry(9)
• irdma_clr_sd_entry(9)
• irdma_invalidate_pf_hmc_pd(9)
• irdma_hmc_sd_grp(9)
• irdma_hmc_finish_add_sd_reg(9)
• irdma_sc_create_hmc_obj(9)
• irdma_finish_del_sd_reg(9)
• irdma_sc_del_hmc_obj(9)
• irdma_add_sd_table_entry(9)
• irdma_add_pd_table_entry(9)
• irdma_remove_pd_bp(9)
• irdma_prep_remove_sd_bp(9)
• irdma_prep_remove_pd_page(9)

reminder: this is a kernel API page, not a CLI command, so no shell-prompt moment here 💅

mwah 💋 — this page comes from ./drivers/infiniband/hw/irdma and the date on it is October 2026; the manual name is irdma_hmc_sd_one(9). bye bestie, go be iconic with that sd entry setup 🦋💖