350 static int bnxt_set_vf_attr(struct bnxt *bp, int num_vfs)  in bnxt_set_vf_attr()  argument
355 	for (i = 0; i < num_vfs; i++) {  in bnxt_set_vf_attr()
362 static int bnxt_hwrm_func_vf_resource_free(struct bnxt *bp, int num_vfs)  in bnxt_hwrm_func_vf_resource_free()  argument
371 	for (i = pf->first_vf_id; i < pf->first_vf_id + num_vfs; i++) {  in bnxt_hwrm_func_vf_resource_free()
404 static int bnxt_alloc_vf_resources(struct bnxt *bp, int num_vfs)  in bnxt_alloc_vf_resources()  argument
409 	bp->pf.vf = kcalloc(num_vfs, sizeof(struct bnxt_vf_info), GFP_KERNEL);  in bnxt_alloc_vf_resources()
413 	bnxt_set_vf_attr(bp, num_vfs);  in bnxt_alloc_vf_resources()
415 	size = num_vfs * BNXT_HWRM_REQ_MAX_SIZE;  in bnxt_alloc_vf_resources()
429 		for (j = 0; j < BNXT_HWRM_REQS_PER_PAGE && k < num_vfs; j++) {  in bnxt_alloc_vf_resources()
502 static int bnxt_hwrm_func_vf_resc_cfg(struct bnxt *bp, int num_vfs, bool reset)  in bnxt_hwrm_func_vf_resc_cfg()  argument
548 		vf_cp_rings /= num_vfs;  in bnxt_hwrm_func_vf_resc_cfg()
549 		vf_tx_rings /= num_vfs;  in bnxt_hwrm_func_vf_resc_cfg()
550 		vf_rx_rings /= num_vfs;  in bnxt_hwrm_func_vf_resc_cfg()
551 		vf_vnics /= num_vfs;  in bnxt_hwrm_func_vf_resc_cfg()
552 		vf_stat_ctx /= num_vfs;  in bnxt_hwrm_func_vf_resc_cfg()
553 		vf_ring_grps /= num_vfs;  in bnxt_hwrm_func_vf_resc_cfg()
554 		vf_rss /= num_vfs;  in bnxt_hwrm_func_vf_resc_cfg()
574 		req.max_msix = cpu_to_le16(vf_msix / num_vfs);  in bnxt_hwrm_func_vf_resc_cfg()
577 	for (i = 0; i < num_vfs; i++) {  in bnxt_hwrm_func_vf_resc_cfg()
612 static int bnxt_hwrm_func_cfg(struct bnxt *bp, int num_vfs)  in bnxt_hwrm_func_cfg()  argument
625 	vf_cp_rings = bnxt_get_avail_cp_rings_for_en(bp) / num_vfs;  in bnxt_hwrm_func_cfg()
626 	vf_stat_ctx = bnxt_get_avail_stat_ctxs_for_en(bp) / num_vfs;  in bnxt_hwrm_func_cfg()
629 			      num_vfs;  in bnxt_hwrm_func_cfg()
632 			      num_vfs;  in bnxt_hwrm_func_cfg()
633 	vf_ring_grps = (hw_resc->max_hw_ring_grps - bp->rx_nr_rings) / num_vfs;  in bnxt_hwrm_func_cfg()
634 	vf_tx_rings = (hw_resc->max_tx_rings - bp->tx_nr_rings) / num_vfs;  in bnxt_hwrm_func_cfg()
635 	vf_vnics = (hw_resc->max_vnics - bp->nr_vnics) / num_vfs;  in bnxt_hwrm_func_cfg()
665 	for (i = 0; i < num_vfs; i++) {  in bnxt_hwrm_func_cfg()
684 		hw_resc->max_rx_rings -= vf_rx_rings * num_vfs;  in bnxt_hwrm_func_cfg()
685 		hw_resc->max_hw_ring_grps -= vf_ring_grps * num_vfs;  in bnxt_hwrm_func_cfg()
686 		hw_resc->max_cp_rings -= vf_cp_rings * num_vfs;  in bnxt_hwrm_func_cfg()
687 		hw_resc->max_rsscos_ctxs -= num_vfs;  in bnxt_hwrm_func_cfg()
688 		hw_resc->max_stat_ctxs -= vf_stat_ctx * num_vfs;  in bnxt_hwrm_func_cfg()
689 		hw_resc->max_vnics -= vf_vnics * num_vfs;  in bnxt_hwrm_func_cfg()
695 static int bnxt_func_cfg(struct bnxt *bp, int num_vfs, bool reset)  in bnxt_func_cfg()  argument
698 		return bnxt_hwrm_func_vf_resc_cfg(bp, num_vfs, reset);  in bnxt_func_cfg()
700 		return bnxt_hwrm_func_cfg(bp, num_vfs);  in bnxt_func_cfg()
703 int bnxt_cfg_hw_sriov(struct bnxt *bp, int *num_vfs, bool reset)  in bnxt_cfg_hw_sriov()  argument
713 	rc = bnxt_func_cfg(bp, *num_vfs, reset);  in bnxt_cfg_hw_sriov()
714 	if (rc != *num_vfs) {  in bnxt_cfg_hw_sriov()
717 			*num_vfs = 0;  in bnxt_cfg_hw_sriov()
722 		*num_vfs = rc;  in bnxt_cfg_hw_sriov()
725 	bnxt_ulp_sriov_cfg(bp, *num_vfs);  in bnxt_cfg_hw_sriov()
729 static int bnxt_sriov_enable(struct bnxt *bp, int *num_vfs)  in bnxt_sriov_enable()  argument
741 	vfs_supported = *num_vfs;  in bnxt_sriov_enable()
784 	if (vfs_supported != *num_vfs) {  in bnxt_sriov_enable()
786 			    *num_vfs, vfs_supported);  in bnxt_sriov_enable()
787 		*num_vfs = vfs_supported;  in bnxt_sriov_enable()
790 	rc = bnxt_alloc_vf_resources(bp, *num_vfs);  in bnxt_sriov_enable()
794 	rc = bnxt_cfg_hw_sriov(bp, num_vfs, false);  in bnxt_sriov_enable()
798 	rc = pci_enable_sriov(bp->pdev, *num_vfs);  in bnxt_sriov_enable()
806 	bnxt_hwrm_func_vf_resource_free(bp, *num_vfs);  in bnxt_sriov_enable()
816 	u16 num_vfs = pci_num_vf(bp->pdev);  in bnxt_sriov_disable()  local
818 	if (!num_vfs)  in bnxt_sriov_disable()
829 			    num_vfs);  in bnxt_sriov_disable()
833 		bnxt_hwrm_func_vf_resource_free(bp, num_vfs);  in bnxt_sriov_disable()
847 int bnxt_sriov_configure(struct pci_dev *pdev, int num_vfs)  in bnxt_sriov_configure()  argument
873 		num_vfs = 0;  in bnxt_sriov_configure()
878 	if (num_vfs && num_vfs == bp->pf.active_vfs)  in bnxt_sriov_configure()
883 	if (!num_vfs)  in bnxt_sriov_configure()
886 	bnxt_sriov_enable(bp, &num_vfs);  in bnxt_sriov_configure()
892 	return num_vfs;  in bnxt_sriov_configure()
1179 int bnxt_cfg_hw_sriov(struct bnxt *bp, int *num_vfs, bool reset)  in bnxt_cfg_hw_sriov()  argument
1181 	if (*num_vfs)  in bnxt_cfg_hw_sriov()