84 	entries = kcalloc(total, sizeof(*dd->msix_info.msix_entries),  in msix_initialize()
91 	dd->msix_info.msix_entries = entries;  in msix_initialize()
92 	spin_lock_init(&dd->msix_info.msix_lock);  in msix_initialize()
93 	bitmap_zero(dd->msix_info.in_use_msix, total);  in msix_initialize()
94 	dd->msix_info.max_requested = total;  in msix_initialize()
127 	spin_lock(&dd->msix_info.msix_lock);  in msix_request_irq()
128 	nr = find_first_zero_bit(dd->msix_info.in_use_msix,  in msix_request_irq()
129 				 dd->msix_info.max_requested);  in msix_request_irq()
130 	if (nr < dd->msix_info.max_requested)  in msix_request_irq()
131 		__set_bit(nr, dd->msix_info.in_use_msix);  in msix_request_irq()
132 	spin_unlock(&dd->msix_info.msix_lock);  in msix_request_irq()
134 	if (nr == dd->msix_info.max_requested)  in msix_request_irq()
146 		spin_lock(&dd->msix_info.msix_lock);  in msix_request_irq()
147 		__clear_bit(nr, dd->msix_info.in_use_msix);  in msix_request_irq()
148 		spin_unlock(&dd->msix_info.msix_lock);  in msix_request_irq()
156 	me = &dd->msix_info.msix_entries[nr];  in msix_request_irq()
333 	if (msix_intr >= dd->msix_info.max_requested)  in msix_free_irq()
336 	me = &dd->msix_info.msix_entries[msix_intr];  in msix_free_irq()
346 	spin_lock(&dd->msix_info.msix_lock);  in msix_free_irq()
347 	__clear_bit(msix_intr, dd->msix_info.in_use_msix);  in msix_free_irq()
348 	spin_unlock(&dd->msix_info.msix_lock);  in msix_free_irq()
360 	struct hfi1_msix_entry *me = dd->msix_info.msix_entries;  in msix_clean_up_interrupts()
363 	for (i = 0; i < dd->msix_info.max_requested; i++, me++)  in msix_clean_up_interrupts()
367 	kfree(dd->msix_info.msix_entries);  in msix_clean_up_interrupts()
368 	dd->msix_info.msix_entries = NULL;  in msix_clean_up_interrupts()
369 	dd->msix_info.max_requested = 0;  in msix_clean_up_interrupts()
387 		me = &dd->msix_info.msix_entries[rcd->msix_intr];  in msix_netdev_synchronize_irq()