diff options
| author | Intiyaz Basha | 2017-08-14 21:01:56 +0200 |
|---|---|---|
| committer | David S. Miller | 2017-08-15 07:21:40 +0200 |
| commit | d18ca7df9f2a863cf67645609bb4a97b0b088116 (patch) | |
| tree | becae344262d4cc1ee415fde864e0305a8681bde /drivers/net/ethernet/cavium/liquidio/lio_vf_main.c | |
| parent | liquidio: moved liquidio_setup_io_queues to lio_core.c (diff) | |
| download | kernel-qcow2-linux-d18ca7df9f2a863cf67645609bb4a97b0b088116.tar.gz kernel-qcow2-linux-d18ca7df9f2a863cf67645609bb4a97b0b088116.tar.xz kernel-qcow2-linux-d18ca7df9f2a863cf67645609bb4a97b0b088116.zip | |
liquidio: added support for ethtool --set-ring feature
added support for ethtool --set-ring feature
Signed-off-by: Intiyaz Basha <intiyaz.basha@cavium.com>
Signed-off-by: Felix Manlunas <felix.manlunas@cavium.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/cavium/liquidio/lio_vf_main.c')
| -rw-r--r-- | drivers/net/ethernet/cavium/liquidio/lio_vf_main.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/net/ethernet/cavium/liquidio/lio_vf_main.c b/drivers/net/ethernet/cavium/liquidio/lio_vf_main.c index aa502a8d3fdb..2fc2da3a8018 100644 --- a/drivers/net/ethernet/cavium/liquidio/lio_vf_main.c +++ b/drivers/net/ethernet/cavium/liquidio/lio_vf_main.c @@ -548,7 +548,8 @@ static void print_link_info(struct net_device *netdev) { struct lio *lio = GET_LIO(netdev); - if (atomic_read(&lio->ifstate) & LIO_IFSTATE_REGISTERED) { + if (!ifstate_check(lio, LIO_IFSTATE_RESETTING) && + ifstate_check(lio, LIO_IFSTATE_REGISTERED)) { struct oct_link_info *linfo = &lio->linfo; if (linfo->link.s.link_up) { @@ -1633,6 +1634,9 @@ static struct net_device_stats *liquidio_get_stats(struct net_device *netdev) oct = lio->oct_dev; + if (ifstate_check(lio, LIO_IFSTATE_RESETTING)) + return stats; + for (i = 0; i < lio->linfo.num_txpciq; i++) { iq_no = lio->linfo.txpciq[i].s.q_no; iq_stats = &oct->instr_queue[iq_no]->stats; |