| Message ID | 1573223722-400-1-git-send-email-rahul.lakkireddy@chelsio.com |
|---|---|
| State | Accepted |
| Delegated to: | David Miller |
| Headers | show |
| Series | [net-next] cxgb4: fix 64-bit division on i386 | expand |
From: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com> Date: Fri, 8 Nov 2019 20:05:22 +0530 > Fix following compile error on i386 architecture. > > ERROR: "__udivdi3" [drivers/net/ethernet/chelsio/cxgb4/cxgb4.ko] undefined! > > Fixes: 0e395b3cb1fb ("cxgb4: add FLOWC based QoS offload") > Reported-by: kbuild test robot <lkp@intel.com> > Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com> Applied.
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_tc_mqprio.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_tc_mqprio.c index fb28bce..143cb1f 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_tc_mqprio.c +++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_tc_mqprio.c @@ -307,8 +307,8 @@ static int cxgb4_mqprio_alloc_tc(struct net_device *dev, p.u.params.channel = pi->tx_chan; for (i = 0; i < mqprio->qopt.num_tc; i++) { /* Convert from bytes per second to Kbps */ - p.u.params.minrate = mqprio->min_rate[i] * 8 / 1000; - p.u.params.maxrate = mqprio->max_rate[i] * 8 / 1000; + p.u.params.minrate = div_u64(mqprio->min_rate[i] * 8, 1000); + p.u.params.maxrate = div_u64(mqprio->max_rate[i] * 8, 1000); e = cxgb4_sched_class_alloc(dev, &p); if (!e) {
Fix following compile error on i386 architecture. ERROR: "__udivdi3" [drivers/net/ethernet/chelsio/cxgb4/cxgb4.ko] undefined! Fixes: 0e395b3cb1fb ("cxgb4: add FLOWC based QoS offload") Reported-by: kbuild test robot <lkp@intel.com> Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com> --- drivers/net/ethernet/chelsio/cxgb4/cxgb4_tc_mqprio.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)