diff options
| author | Thanneeru Srinivasulu <tsrinivasulu@caviumnetworks.com> | 2016-02-11 21:50:21 +0530 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-02-11 11:30:26 -0500 |
| commit | a05d4845907a6f0296612d24956b189a51fb8df7 (patch) | |
| tree | 97e0135e75e679ae9fcc63072c2869140934be98 /drivers/net/ethernet/cavium/thunder/nicvf_queues.c | |
| parent | 65411adba3bdba1eaa5588c7d78912fbc7194a83 (diff) | |
net, thunderx: Add TX timeout and RX buffer alloc failure stats.
When system is low on atomic memory, too many error messages are logged.
Since this is not a total failure but a simple switch to non-atomic allocation
better to have a stat.
Also add a stat for reset, kicked due to transmit watchdog timeout.
Signed-off-by: Thanneeru Srinivasulu <tsrinivasulu@caviumnetworks.com>
Signed-off-by: Sunil Goutham <sgoutham@cavium.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/cavium/thunder/nicvf_queues.c')
| -rw-r--r-- | drivers/net/ethernet/cavium/thunder/nicvf_queues.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/net/ethernet/cavium/thunder/nicvf_queues.c b/drivers/net/ethernet/cavium/thunder/nicvf_queues.c index d0d1b5490061..50ab6f4d8c19 100644 --- a/drivers/net/ethernet/cavium/thunder/nicvf_queues.c +++ b/drivers/net/ethernet/cavium/thunder/nicvf_queues.c @@ -96,8 +96,7 @@ static inline int nicvf_alloc_rcv_buffer(struct nicvf *nic, gfp_t gfp, nic->rb_page = alloc_pages(gfp | __GFP_COMP | __GFP_NOWARN, order); if (!nic->rb_page) { - netdev_err(nic->netdev, - "Failed to allocate new rcv buffer\n"); + nic->drv_stats.rcv_buffer_alloc_failures++; return -ENOMEM; } nic->rb_page_offset = 0; |