qed_ptt_set_win(9)

💖 NAME 💖

okay so this page is qed_ptt_set_win(9) from the Kernel API Manual, and it's literally here to introduce qed_ptt_set_win — Set PTT Window's GRC BAR address. That's the whole assignment, bestie. 💅

✨ SYNOPSIS ✨

the signature is giving exactly this, no cap:

void qed_ptt_set_win (struct qed_hwfn *p_hwfn , struct qed_ptt *p_ptt ,
u32 new_hw_addr );

🎀 ARGUMENTS 🎀

• p_hwfn — HW device data. the hardware-device-data one, periodt.
• p_ptt — P_Ptt. yep, that's literally what it says.
• new_hw_addr — New HW address. the fresh hardware address you're handing over. 🫶

🌸 RETURN 🌸

Void. — like, it returns nothing. that's the whole return vibe. 💀

🦋 SEE ALSO 🦋

the page also points you to the kernel file ./drivers/net/ethernet/qlogic/qed/qed_hw.h and these SEE ALSO besties, all exact and all iconic:

• qed_gtt_init(9)
• qed_ptt_pool_alloc(9)
• qed_ptt_pool_free(9)
• qed_ptt_get_hw_addr(9)
• qed_ptt_get_bar_addr(9)
• qed_get_reserved_ptt(9)
• qed_wr(9)
• qed_rd(9)
• qed_memcpy_from(9)
• qed_memcpy_to(9)
• qed_fid_pretend(9)
• qed_port_pretend(9)
• qed_port_unpretend(9)
• qed_port_fid_pretend(9)
• qed_vfid_to_concrete(9)
• qed_dmae_idx_to_go_cmd(9)
• qed_dmae_info_alloc(9)
• qed_dmae_info_free(9)
• qed_hw_err_notify(9)

that's the page, bestie! the footer/source-version line says ./drivers/net/ethernet/qlogic/qed and the date is October 2026 — so this manual page is qed_ptt_set_win(9) through and through. 🦋💖✨