cxl_walk_cel(9)

💖 NAME 💖

okay bestie, welcome to the cxl_walk_cel(9) page from the Kernel API Manual ✨ the function is cxl_walk_cel — aka the one that does a little walk through the Command Effects Log. yes, that's the name and the whole vibe 🎀

✨ SYNOPSIS ✨

void cxl_walk_cel (struct cxl_memdev_state *mds , size_t size , u8 *cel );

🎀 ARGUMENTS 🎀

• mds — the driver data for the operation, like the main character's info sheet 💅
• size — the length of the Command Effects Log. literally how long the CEL is 📏
• cel — CEL 🦋

🦋 DESCRIPTION 🦋

okay so this function iterates over each entry in the CEL and determines whether the driver supports the command 👑 if it does, that command is enabled for the device and can be used later. no cap, that's the whole glow-up 💖

🌈 SEE ALSO 🌈

• Kernel file ./drivers/cxl/core/mbox.c cxl mbox(9)
• cxl_internal_send_cmd(9)
• cxl_payload_from_user_allowed(9)
• cxl_validate_cmd_from_user(9)
• handle_mailbox_cmd_from_user(9)
• cxl_enumerate_cmds(9)
• cxl_mem_get_event_records(9)
• cxl_mem_get_partition_info(9)
• cxl_dev_state_identify(9)
• cxl_mem_sanitize(9)

kisses 💋 — this cutie came from source/version ./drivers/cxl/core, dated October 2026, and that's the cxl_walk_cel(9) page, byeee bestie 🫶✨