diff options
author | Bhaskar Upadhaya <bupadhaya@marvell.com> | 2021-02-10 12:28:31 -0800 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2021-02-11 14:25:06 -0800 |
commit | b0ec5489c480e4875ee2e19286e3cf228c6905ed (patch) | |
tree | ce15e6a5e44876d3ea167c1d921de98eb306f06d /drivers/net/ethernet/qlogic/qede/qede_ethtool.c | |
parent | a0d2d97d742cc04817017e4c623256b9583a095d (diff) | |
download | linux-next-b0ec5489c480e4875ee2e19286e3cf228c6905ed.tar.gz |
qede: preserve per queue stats across up/down of interface
Here we do the initialization of coalescing values on load.
per queue coalesce values are also restored across up/down of
ethernet interface.
Signed-off-by: Bhaskar Upadhaya <bupadhaya@marvell.com>
Signed-off-by: Igor Russkikh <irusskikh@marvell.com>
Signed-off-by: Ariel Elior <aelior@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/qlogic/qede/qede_ethtool.c')
-rw-r--r-- | drivers/net/ethernet/qlogic/qede/qede_ethtool.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/drivers/net/ethernet/qlogic/qede/qede_ethtool.c b/drivers/net/ethernet/qlogic/qede/qede_ethtool.c index 78ed5adee022..1560ad3d9290 100644 --- a/drivers/net/ethernet/qlogic/qede/qede_ethtool.c +++ b/drivers/net/ethernet/qlogic/qede/qede_ethtool.c @@ -819,8 +819,7 @@ out: return rc; } -static int qede_set_coalesce(struct net_device *dev, - struct ethtool_coalesce *coal) +int qede_set_coalesce(struct net_device *dev, struct ethtool_coalesce *coal) { struct qede_dev *edev = netdev_priv(dev); struct qede_fastpath *fp; @@ -855,6 +854,8 @@ static int qede_set_coalesce(struct net_device *dev, "Set RX coalesce error, rc = %d\n", rc); return rc; } + edev->coal_entry[i].rxc = rxc; + edev->coal_entry[i].isvalid = true; } if (edev->fp_array[i].type & QEDE_FASTPATH_TX) { @@ -874,6 +875,8 @@ static int qede_set_coalesce(struct net_device *dev, "Set TX coalesce error, rc = %d\n", rc); return rc; } + edev->coal_entry[i].txc = txc; + edev->coal_entry[i].isvalid = true; } } @@ -2105,9 +2108,8 @@ err: return rc; } -static int qede_set_per_coalesce(struct net_device *dev, - u32 queue, - struct ethtool_coalesce *coal) +int qede_set_per_coalesce(struct net_device *dev, u32 queue, + struct ethtool_coalesce *coal) { struct qede_dev *edev = netdev_priv(dev); struct qede_fastpath *fp; @@ -2150,6 +2152,8 @@ static int qede_set_per_coalesce(struct net_device *dev, "Set RX coalesce error, rc = %d\n", rc); goto out; } + edev->coal_entry[queue].rxc = rxc; + edev->coal_entry[queue].isvalid = true; } if (edev->fp_array[queue].type & QEDE_FASTPATH_TX) { @@ -2161,6 +2165,8 @@ static int qede_set_per_coalesce(struct net_device *dev, "Set TX coalesce error, rc = %d\n", rc); goto out; } + edev->coal_entry[queue].txc = txc; + edev->coal_entry[queue].isvalid = true; } out: __qede_unlock(edev); |