689 	int num_msix = 0, err = 0, vector;  in qlcnic_setup_tss_rss_intr()  local
694 		num_msix += adapter->drv_tss_rings;  in qlcnic_setup_tss_rss_intr()
696 		num_msix += adapter->drv_tx_rings;  in qlcnic_setup_tss_rss_intr()
699 		num_msix += adapter->drv_rss_rings;  in qlcnic_setup_tss_rss_intr()
701 		num_msix += adapter->drv_sds_rings;  in qlcnic_setup_tss_rss_intr()
704 		num_msix += 1;  in qlcnic_setup_tss_rss_intr()
707 		adapter->msix_entries = kcalloc(num_msix,  in qlcnic_setup_tss_rss_intr()
714 	for (vector = 0; vector < num_msix; vector++)  in qlcnic_setup_tss_rss_intr()
718 	err = pci_enable_msix_exact(pdev, adapter->msix_entries, num_msix);  in qlcnic_setup_tss_rss_intr()
725 			    num_msix, err);  in qlcnic_setup_tss_rss_intr()
727 		num_msix = adapter->drv_tx_rings + adapter->drv_sds_rings;  in qlcnic_setup_tss_rss_intr()
734 			num_msix += 1;  in qlcnic_setup_tss_rss_intr()
739 			    num_msix);  in qlcnic_setup_tss_rss_intr()
746 	adapter->ahw->num_msix = num_msix;  in qlcnic_setup_tss_rss_intr()
756 int qlcnic_enable_msix(struct qlcnic_adapter *adapter, u32 num_msix)  in qlcnic_enable_msix()  argument
762 		adapter->msix_entries = kcalloc(num_msix,  in qlcnic_enable_msix()
773 		for (vector = 0; vector < num_msix; vector++)  in qlcnic_enable_msix()
777 					    adapter->msix_entries, 1, num_msix);  in qlcnic_enable_msix()
779 		if (err == num_msix) {  in qlcnic_enable_msix()
781 			adapter->ahw->num_msix = num_msix;  in qlcnic_enable_msix()
789 				 num_msix, err);  in qlcnic_enable_msix()
792 				num_msix = rounddown_pow_of_two(err);  in qlcnic_enable_msix()
796 				num_msix = rounddown_pow_of_two(err - 1);  in qlcnic_enable_msix()
797 				num_msix += 1;  in qlcnic_enable_msix()
804 				adapter->drv_sds_rings = num_msix;  in qlcnic_enable_msix()
808 				adapter->drv_tx_rings = num_msix / 2;  in qlcnic_enable_msix()
812 			if (num_msix) {  in qlcnic_enable_msix()
815 					 num_msix);  in qlcnic_enable_msix()
821 				 num_msix, err);  in qlcnic_enable_msix()
831 	int num_msix;  in qlcnic_82xx_calculate_msix_vector()  local
833 	num_msix = adapter->drv_sds_rings;  in qlcnic_82xx_calculate_msix_vector()
836 		num_msix += adapter->drv_tx_rings;  in qlcnic_82xx_calculate_msix_vector()
838 		num_msix += QLCNIC_SINGLE_RING;  in qlcnic_82xx_calculate_msix_vector()
840 	return num_msix;  in qlcnic_82xx_calculate_msix_vector()
879 	int num_msix, err = 0;  in qlcnic_82xx_setup_intr()  local
885 		num_msix = adapter->ahw->num_msix;  in qlcnic_82xx_setup_intr()
887 		num_msix = qlcnic_82xx_calculate_msix_vector(adapter);  in qlcnic_82xx_setup_intr()
889 		err = qlcnic_enable_msix(adapter, num_msix);  in qlcnic_82xx_setup_intr()
916 					   ahw->num_msix));  in qlcnic_82xx_mq_intrpt()
920 		for (i = 0; i < ahw->num_msix; i++) {  in qlcnic_82xx_mq_intrpt()
930 				ahw->num_msix);  in qlcnic_82xx_mq_intrpt()