qed_mcp_nvm_get_cfg(9)

💖 qed_mcp_nvm_get_cfg — the Kernel API Manual girlies know this one ✨

Okay so bestie, welcome to the Kernel API Manual page for qed_mcp_nvm_get_cfg(9) — yes that whole mouthful, we stan a long function name 💅. This one is literally just "get the NVM config attribute value", and I'm gonna walk you through it like we're texting at 2am 🫶.

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🌸 NAME 🌸

qed_mcp_nvm_get_cfg — get that NVM config attribute value, periodt 💖

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✨ SYNOPSIS ✨

int qed_mcp_nvm_get_cfg (struct qed_hwfn *p_hwfn , struct qed_ptt *p_ptt
, u16 option_id , u8 entity_id , u16 flags , u8 *p_buf , u32 *p_len );

Not me copying that signature exactly because every character matters 😭 — type it out precisely, no "fixing" it, iykyk.

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🦋 ARGUMENTS 🦋

Every single one, bestie, no skipping:

• p_hwfn — HW device data. That's the hardware function struct, the main character of the whole show 👑
• p_ptt — p_ptt. Yeah, the doc literally just says "P_ptt" 🙈 — that's the PTT handle, and that's all the original gives us, so I'm not gonna invent extra lore.
• option_id — Option ID. Which option we're asking about 💅
• entity_id — Entity ID. Which entity we're asking about 🌸
• flags — Flags. Yep. Flags. 🎀
• p_buf — Buf. The buffer where the goods land 🍓
• p_len — Len. The length situation, fr fr 📏

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🔥 RETURN 🔥

Returns Int. That's it, that's the whole return section — no cap, the original keeps it that short 💀

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🌈 SEE ALSO 🌈

Kernel file ./drivers/net/ethernet/qlogic/qed/qed_mcp.h — go read it, it's giving source of truth ⭐

And here's the entire friend group, all (9), all iconic, all listed exactly as they came to me 👑:

• qed_mcp_get_link_params(9), qed_mcp_get_link_state(9), qed_mcp_get_link_capabilities(9), qed_mcp_set_link(9), qed_mcp_get_mfw_ver(9), qed_mcp_get_mbi_ver(9), qed_mcp_get_media_type(9), qed_mcp_get_transceiver_data(9), qed_mcp_trans_speed_mask(9), qed_mcp_get_board_config(9)
• qed_mcp_cmd(9), qed_mcp_cmd_nosleep(9), qed_mcp_drain(9), qed_mcp_get_flash_size(9), qed_mcp_send_drv_version(9), qed_get_process_kill_counter(9), qed_start_recovery_process(9), qed_recovery_prolog(9)
• qed_mcp_ov_update_current_config(9), qed_mcp_ov_update_driver_state(9), qed_mcp_ov_update_mtu(9), qed_mcp_ov_update_mac(9), qed_mcp_ov_update_wol(9), qed_mcp_set_led(9)
• qed_mcp_nvm_read(9), qed_mcp_nvm_write(9), qed_mcp_nvm_resp(9), qed_mcp_get_nvm_image_att(9), qed_mcp_get_nvm_image(9)
• qed_mcp_bist_register_test(9), qed_mcp_bist_clock_test(9), qed_mcp_bist_nvm_get_num_images(9), qed_mcp_bist_nvm_get_image_att(9)
• qed_mfw_process_tlv_req(9), qed_mcp_send_raw_debug_data(9), qed_mcp_is_ext_speed_supported(9)
• qed_mcp_cmd_init(9), qed_mcp_cmd_port_init(9), qed_mcp_free(9), qed_mcp_handle_events(9), qed_mcp_load_req(9), qed_mcp_load_done(9), qed_mcp_unload_req(9), qed_mcp_unload_done(9), qed_mcp_read_mb(9), qed_mcp_ack_vf_flr(9), qed_mcp_fill_shmem_func_info(9), qed_mcp_reset(9), qed_mcp_nvm_rd_cmd(9), qed_mcp_phy_sfp_read(9), qed_mcp_is_init(9), qed_mcp_config_vf_msix(9), qed_mcp_halt(9), qed_mcp_resume(9)
• qed_mcp_set_resc_max_val(9), qed_mcp_get_resc_info(9), qed_mcp_ov_update_eswitch(9), qed_mcp_initiate_pf_flr(9), qed_mcp_resc_lock(9), qed_mcp_resc_unlock(9), qed_mcp_resc_lock_default_init(9)
• qed_mcp_is_smart_an_supported(9), qed_mcp_get_capabilities(9), qed_mcp_set_capabilities(9), qed_mcp_read_ufp_config(9), qed_mcp_nvm_info_populate(9), qed_mcp_nvm_info_free(9), qed_mcp_get_engine_config(9), qed_mcp_get_ppfid_bitmap(9), qed_mcp_nvm_set_cfg(9), qed_mcp_is_esl_supported(9), qed_mcp_get_esl_status(9)

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Lowkey obsessed with how the whole nvm family hangs together — qed_mcp_nvm_get_cfg(9) grabs the config, qed_mcp_nvm_set_cfg(9) sets it, they're literally siblings 💜

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And that's the page, bestie!! 🎀 This lil' gem lives at ./drivers/net/ethernet/qlogic/qed and it's dated October 2026 — so yeah, future vibes, main character energy only 🌟💖 Slay responsibly, and remember: every flag, every argument, every single (9) reference stays exactly where it is 🫶✨