From 1b974aa43ae22b4626721d11dd755a8541bb32de Mon Sep 17 00:00:00 2001 From: Ganesh Goudar Date: Tue, 27 Nov 2018 14:59:06 +0530 Subject: [PATCH] cxgb4: number of VFs supported is not always 16 Total number of VFs supported by PF is used to determine the last byte of VF's mac address. Number of VFs supported is not always 16, use the variable nvfs to get the number of VFs supported rather than hard coding it to 16. Signed-off-by: Casey Leedom Signed-off-by: Ganesh Goudar Signed-off-by: David S. Miller --- drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c index 7f76ad9e1ad6..6ba9099ca7fe 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c +++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c @@ -2646,7 +2646,7 @@ static void cxgb4_mgmt_fill_vf_station_mac_addr(struct adapter *adap) for (vf = 0, nvfs = pci_sriov_get_totalvfs(adap->pdev); vf < nvfs; vf++) { - macaddr[5] = adap->pf * 16 + vf; + macaddr[5] = adap->pf * nvfs + vf; ether_addr_copy(adap->vfinfo[vf].vf_mac_addr, macaddr); } } -- 2.39.5