diff options
| author |   Sunil Goutham <sgoutham@cavium.com> | 2015-07-29 16:49:42 +0300 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2015-07-29 23:52:31 -0700 |
| commit | 74840b83bd59ee51c591714470c6629ac18f424a (patch) | |
| tree | 5732034820e8d8f51b266e5747e7ba446c04df62 /drivers/net/ethernet/cavium/thunder/nic.h | |
| parent | net: thunderx: Suppress alloc_pages() failure warnings (diff) | |
| download | linux-dev-74840b83bd59ee51c591714470c6629ac18f424a.tar.xz linux-dev-74840b83bd59ee51c591714470c6629ac18f424a.zip | |
net: thunderx: Wakeup TXQ only if CQE_TX are processed
Previously TXQ is wakedup whenever napi is executed
and irrespective of if any CQE_TX are processed or not.
Added 'txq_stop' and 'txq_wake' counters to aid in debugging
if there are any future issues.
Signed-off-by: Sunil Goutham <sgoutham@cavium.com>
Signed-off-by: Aleksey Makarov <aleksey.makarov@caviumnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/cavium/thunder/nic.h')
| -rw-r--r-- | drivers/net/ethernet/cavium/thunder/nic.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/ethernet/cavium/thunder/nic.h b/drivers/net/ethernet/cavium/thunder/nic.h index dda8a02b7322..a0be076eba83 100644 --- a/drivers/net/ethernet/cavium/thunder/nic.h +++ b/drivers/net/ethernet/cavium/thunder/nic.h @@ -216,8 +216,9 @@ struct nicvf_drv_stats { /* Tx */ u64 tx_frames_ok; u64 tx_drops; - u64 tx_busy; u64 tx_tso; + u64 txq_stop; + u64 txq_wake; }; struct nicvf { |