From: Weilin Chang <[email protected]> Information reported to ethtool about channels is sometimes wrong for PF, and always wrong for VF. Fix them by getting the information from the right fields from the right structs.
Signed-off-by: Weilin Chang <[email protected]> Signed-off-by: Felix Manlunas <[email protected]> Signed-off-by: Derek Chickles <[email protected]> Signed-off-by: Satanand Burla <[email protected]> --- drivers/net/ethernet/cavium/liquidio/lio_ethtool.c | 14 +++++++++----- 1 file changed, 9 insertions(+), 5 deletions(-) diff --git a/drivers/net/ethernet/cavium/liquidio/lio_ethtool.c b/drivers/net/ethernet/cavium/liquidio/lio_ethtool.c index b00c300..50384ce 100644 --- a/drivers/net/ethernet/cavium/liquidio/lio_ethtool.c +++ b/drivers/net/ethernet/cavium/liquidio/lio_ethtool.c @@ -296,12 +296,16 @@ lio_ethtool_get_channels(struct net_device *dev, rx_count = CFG_GET_NUM_RXQS_NIC_IF(conf6x, lio->ifidx); tx_count = CFG_GET_NUM_TXQS_NIC_IF(conf6x, lio->ifidx); } else if (OCTEON_CN23XX_PF(oct)) { - struct octeon_config *conf23 = CHIP_CONF(oct, cn23xx_pf); - max_rx = CFG_GET_OQ_MAX_Q(conf23); - max_tx = CFG_GET_IQ_MAX_Q(conf23); - rx_count = CFG_GET_NUM_RXQS_NIC_IF(conf23, lio->ifidx); - tx_count = CFG_GET_NUM_TXQS_NIC_IF(conf23, lio->ifidx); + max_rx = oct->sriov_info.num_pf_rings; + max_tx = oct->sriov_info.num_pf_rings; + rx_count = lio->linfo.num_rxpciq; + tx_count = lio->linfo.num_txpciq; + } else if (OCTEON_CN23XX_VF(oct)) { + max_tx = oct->sriov_info.rings_per_vf; + max_rx = oct->sriov_info.rings_per_vf; + rx_count = lio->linfo.num_rxpciq; + tx_count = lio->linfo.num_txpciq; } channel->max_rx = max_rx;
