qla24xx_calc_iocbs(9)

💅 NAME 💅

qla24xx_calc_iocbs — bestie, this one literally tells you how many Command Type 3 and Continuation Type 1 IOCBs you need to allocate ✨

🌸 SYNOPSIS 🌸

uint16_t qla24xx_calc_iocbs (scsi_qla_host_t *vha , uint16_t dsds );

🎀 ARGUMENTS 🎀

• vha — the HA context, aka the main-character host adapter vibe check 🫶
• dsds — how many data segment descriptors you need, no cap

🦋 DESCRIPTION 🦋

Okay so it returns the number of IOCB entries needed to store dsds. That's it. That's the whole serve. iconic 💅

💖 SEE ALSO 💖

Kernel file ./drivers/scsi/qla2xxx/qla_inline.h plus all these besties:

• qla29xx_calc_iocbs(9)
• qla_req_entry_size(9)
• qla_rsp_entry_size(9)
• qla_sts_cont_data_size(9)
• qla_logio_set_vp_index(9)
• qla_rsp_ring_advance(9)
• qla_req_ring_slot(9)
• qla_req_ring_advance(9)
• qla_rsp_ring_rewind_to(9)

This lil page came from ./drivers/scsi/qla2xxx, dated October 2026 — mwah, go read the source and slay 💜