lpfc_sli4_eratt_read(9)

📦 version 7.3.1, in nixpkgs unstable

💅 lpfc_sli4_eratt_read 💅

okay so this page is from the Kernel API Manual, and the main character is lpfc_sli4_eratt_read 🫶

🌸 NAME 🌸

lpfc_sli4_eratt_read — read sli-4 error attention events 💖

✨ SYNOPSIS ✨

int lpfc_sli4_eratt_read (struct lpfc_hba *phba );

🎀 ARGUMENTS 🎀

  • phba — Pointer to HBA context. That's the pointer you're handing over, bestie 🫶

🦋 DESCRIPTION 🦋

This function is called to read the SLI4 device error attention registers for possible error attention events. The caller must hold the hostlock with spin_lock_irq.

⚠️ not optional, no cap: the caller must hold the hostlock with spin_lock_irq, periodt 💅

Return vibe check: this function returns 1 when there is Error Attention in the Host Attention Register, and returns 0 otherwise ✨

🌈 SEE ALSO 🌈

Kernel file ./drivers/scsi/lpfc/lpfc_sli.c — and here’s the whole squad, bestie, no skipping 🫶

okay that's the whole page, bestie 💖 source/version and date check: ./drivers/scsi/lpfc, October 2026, and the manual page is lpfc_sli4_eratt_read(9). slay and stay safe out there 🎀✨

📦 where this page comes from