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Searched refs:EPF_IRQ_DB_START (Results 1 – 2 of 2) sorted by relevance

/linux/drivers/pci/endpoint/functions/
H A Dpci-epf-vntb.c88 EPF_IRQ_DB_START, enumerator
91 #define MIN_DB_COUNT (EPF_IRQ_DB_START + 1)
283 for (i = EPF_IRQ_DB_START; i < ntb->db_count && !ntb->msi_doorbell; in epf_ntb_cmd_handler()
286 atomic64_or(1 << (i - EPF_IRQ_DB_START), &ntb->db); in epf_ntb_cmd_handler()
287 ntb_db_event(&ntb->ntb, i - EPF_IRQ_DB_START); in epf_ntb_cmd_handler()
353 for (i = EPF_IRQ_DB_START; i < ntb->db_count; i++) in epf_ntb_doorbell_handler()
355 atomic64_or(1 << (i - EPF_IRQ_DB_START), &ntb->db); in epf_ntb_doorbell_handler()
356 ntb_db_event(&ntb->ntb, i - EPF_IRQ_DB_START); in epf_ntb_doorbell_handler()
1381 return db_count - EPF_IRQ_DB_START; in vntb_epf_db_vector_count()
1555 interrupt_num = db_bit + EPF_IRQ_DB_START + 1; in vntb_epf_peer_db_work()
/linux/drivers/ntb/hw/epf/
H A Dntb_hw_epf.c88 EPF_IRQ_DB_START, enumerator
356 db_vector = irq_no - EPF_IRQ_DB_START; in ntb_epf_vec_isr()