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.h | |
| parent | qede: add per queue coalesce support for qede driver (diff) | |
| download | wireguard-linux-b0ec5489c480e4875ee2e19286e3cf228c6905ed.tar.xz wireguard-linux-b0ec5489c480e4875ee2e19286e3cf228c6905ed.zip | |
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.h')
| -rw-r--r-- | drivers/net/ethernet/qlogic/qede/qede.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/net/ethernet/qlogic/qede/qede.h b/drivers/net/ethernet/qlogic/qede/qede.h index 3efc5899f656..2e62a2c4eb63 100644 --- a/drivers/net/ethernet/qlogic/qede/qede.h +++ b/drivers/net/ethernet/qlogic/qede/qede.h @@ -168,6 +168,12 @@ struct qede_dump_info { u32 args[QEDE_DUMP_MAX_ARGS]; }; +struct qede_coalesce { + bool isvalid; + u16 rxc; + u16 txc; +}; + struct qede_dev { struct qed_dev *cdev; struct net_device *ndev; @@ -194,6 +200,7 @@ struct qede_dev { ((edev)->dev_info.common.dev_type == QED_DEV_TYPE_AH) struct qede_fastpath *fp_array; + struct qede_coalesce *coal_entry; u8 req_num_tx; u8 fp_num_tx; u8 req_num_rx; @@ -581,6 +588,9 @@ int qede_add_tc_flower_fltr(struct qede_dev *edev, __be16 proto, struct flow_cls_offload *f); void qede_forced_speed_maps_init(void); +int qede_set_coalesce(struct net_device *dev, struct ethtool_coalesce *coal); +int qede_set_per_coalesce(struct net_device *dev, u32 queue, + struct ethtool_coalesce *coal); #define RX_RING_SIZE_POW 13 #define RX_RING_SIZE ((u16)BIT(RX_RING_SIZE_POW)) |