qla4xxx_isr_decode_mailbox(9)

💖 qla4xxx_isr_decode_mailbox(9) 💖

okay bestie, welcome to the Kernel API Manual — this is the page for qla4xxx_isr_decode_mailbox(9), and we are about to get into some interrupt-service-routine mailbox-status decoding realness. ✨

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🌸 NAME 🌸

qla4xxx_isr_decode_mailbox — decodes mailbox status. literally the whole assignment. 💅

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✨ SYNOPSIS ✨

void qla4xxx_isr_decode_mailbox (struct scsi_qla_host * ha , uint32_t
mbox_status );

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🎀 ARGUMENTS 🎀

• ha — pointer to the host adapter structure. that's the main-character struct rn. 🫶
• mbox_status — mailbox status. yes bestie, the status of the mailbox. iconic. 💌

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💅 DESCRIPTION 💅

This routine decodes the mailbox status during the ISR.

heads up though: Hardware_lock is locked upon entry, and it runs in interrupt context. so like, that's the vibe — locked lock, interrupt context, mailbox status decoded. no cap. 🔥

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🦋 SEE ALSO 🦋

the kernel file is ./drivers/scsi/qla4xxx/ql4_isr.c, and these related faves are all in the group chat:

• qla4xxx_copy_sense(9)
• qla4xxx_status_cont_entry(9)
• qla4xxx_status_entry(9)
• qla4xxx_passthru_status_entry(9)
• qla4xxx_process_response_queue(9)
• qla4_83xx_loopback_in_progress(9)
• qla4_82xx_interrupt_service_routine(9)
• qla4xxx_interrupt_service_routine(9)
• qla4_82xx_spurious_interrupt(9)
• qla4xxx_intr_handler(9)
• qla4_82xx_intr_handler(9)
• qla4_83xx_intr_handler(9)
• qla4_8xxx_default_intr_handler(9)
• qla4xxx_process_aen(9)

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mwah 💋 — the source/version tag is ./drivers/scsi/qla4xxx, the date stamp is October 2026, and this page is qla4xxx_isr_decode_mailbox(9). byeee, go decode something cute 🫶🌈