qed_ll2_post_rx_buffer(9)

okay bestie, welcome to the Kernel API Manual page for qed_ll2_post_rx_buffer(9) — and yes, we folded the manual name in right here instead of copying that header line, because we’re cute and efficient 💅. This entry is all about submitting buffers to the LL2 Rx queue. slay.

💖 NAME 💖

qed_ll2_post_rx_buffer — Submit buffers to LL2 Rx queue. periodt. ✨

💅 SYNOPSIS 💅

int qed_ll2_post_rx_buffer (void *cxt , u8 connection_handle ,
       dma_addr_t addr , u16 buf_len , void *cookie , u8 notify_fw );

🎀 ARGUMENTS 🎀

• cxt — Pointer to the hw-function [opaque to some]. some things are mysterious, and that’s the vibe ✨
• connection_handle — LL2 connection’s handle obtained from qed_ll2_require_connection. it’s giving VIP pass to the connection 🫶
• addr — RX (physical address) buffers to submit. physical address, bestie, not just vibes.
• buf_len — Buffer Len. literally the length of the buffer, no cap 📏
• cookie — Cookie. that’s the whole description, and honestly? iconic 🍪
• notify_fw — Produce corresponding Rx BD immediately. immediately, okay? no waiting around. ⚡

🔥 RETURN 🔥

0 on success, failure otherwise. fr fr — zero is the slay outcome, anything else is a fail vibe 😭

👑 SEE ALSO 👑

• Kernel file ./drivers/net/ethernet/qlogic/qed/qed_ll2.h
• qed_ll2_acquire_connection(9)
• qed_ll2_establish_connection(9)
• qed_ll2_prepare_tx_packet(9)
• qed_ll2_release_connection(9)
• qed_ll2_set_fragment_of_tx_packet(9)
• qed_ll2_terminate_connection(9)
• qed_ll2_get_stats(9)
• qed_ll2_alloc(9)
• qed_ll2_setup(9)
• qed_ll2_free(9)

bestie note: that’s the whole page — short, sweet, and fully functional 🧚💜

mwah 💋 — source/version ./drivers/net/ethernet/qlogic/qed, dated October 2026, page qed_ll2_post_rx_buffer(9). periodt. 🫶