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Searched refs:db_count (Results 1 – 4 of 4) sorted by relevance

/freebsd-12.1/sys/dev/ntb/ntb_hw/
H A Dntb_hw_amd.c90 .db_count = 16,
100 .db_count = 16,
492 ntb->hw_info->db_count); in amd_ntb_db_vector_count()
494 return (ntb->hw_info->db_count); in amd_ntb_db_vector_count()
516 if (vector < 0 || vector >= ntb->hw_info->db_count) in amd_ntb_db_vector_mask()
711 ntb->hw_info->db_count); in amd_ntb_hw_info_handler()
802 if (vec < ntb->hw_info->db_count) in amd_ntb_interrupt()
948 if (num_vectors < ntb->hw_info->db_count) { in amd_ntb_init_isr()
950 supported_vectors, ntb->hw_info->db_count); in amd_ntb_init_isr()
963 if (num_vectors < ntb->hw_info->db_count) { in amd_ntb_init_isr()
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H A Dntb_hw_amd.h114 uint8_t db_count; member
H A Dntb_hw_intel.c240 uint8_t db_count; member
1040 ntb->db_count); in intel_ntb_init_isr()
1502 ntb->db_count = XEON_DB_COUNT; in intel_ntb_xeon_init_dev()
1551 ntb->db_count = XEON_DB_COUNT - 1; in intel_ntb_xeon_init_dev()
1553 ntb->db_valid_mask = (1ull << ntb->db_count) - 1; in intel_ntb_xeon_init_dev()
1589 ntb->db_count = ATOM_DB_COUNT; in intel_ntb_atom_init_dev()
1592 ntb->db_valid_mask = (1ull << ntb->db_count) - 1; in intel_ntb_atom_init_dev()
2261 &ntb->db_count, 0, "Doorbell count"); in intel_ntb_sysctl_init()
/freebsd-12.1/sys/dev/ntb/
H A Dntb_transport.c338 int rc, i, db_count, spad_count, qp, qpu, qpo, qpt; in ntb_transport_attach() local
347 db_count = flsll(db_bitmap); in ntb_transport_attach()
348 KASSERT(db_bitmap == (1 << db_count) - 1, in ntb_transport_attach()
407 qpo = imin(db_count, nt->mw_count); in ntb_transport_attach()
408 qpt = db_count; in ntb_transport_attach()