db_recovery_del(9)

🎀 db_recovery_del — Kernel API Manual, but make it cute 🎀

okay so this is db_recovery_del(9) from the Kernel API Manual, and it's giving “remove one doorbell recovery entry” energy. It removes doorbell information from the doorbell recovery mechanism, and db_data serves as key (db_addr is not unique). iykyk 💅

✨ NAME ✨

db_recovery_del — remove doorbell information from the doorbell recovery mechanism. db_data serves as key (db_addr is not unique).

🫶 SYNOPSIS 🫶

int db_recovery_del (struct qed_dev *cdev , void __iomem *db_addr , void
       *db_data );

No cap, that signature is the whole vibe. 🦋

💅 ARGUMENTS 💅

• cdev — Qed dev pointer.
• db_addr — Doorbell address.
• db_data — Address where db_data is stored. Serves as key for the entry to delete.

🔥 RETURN 🔥

Returns int. That's it, that's the tea. 👑

👀 SEE ALSO 👀

Kernel file ./include/linux/qed/qed_if.h, plus these cross-refs: selftest_interrupt(9), selftest_memory(9), selftest_register(9), selftest_clock(9), selftest_nvram(9), can_link_change(9), set_link(9), get_link(9), drain(9), update_msglvl(9), nvm_flash(9), nvm_get_image(9), set_coalesce(9), set_led(9), attn_clr_enable(9), db_recovery_add(9), recovery_process(9), recovery_prolog(9), update_drv_state(9), update_mac(9), update_mtu(9), update_wol(9), read_module_eeprom(9), get_affin_hwfn_idx(9), read_nvm_cfg(9), read_nvm_cfg_len(9), set_grc_config(9), qed_sb_ack(9). That's the whole guest list, bestie. 🌈

xoxo 💖 source/version: ./include/linux/qed • date: October 2026 • page: db_recovery_del(9) 🎀