diff options
| author | Jakub Kicinski | 2017-11-02 09:31:35 +0100 |
|---|---|---|
| committer | David S. Miller | 2017-11-02 12:27:11 +0100 |
| commit | 16f50cda06ae023cb7beb15c88233fc516c03a2a (patch) | |
| tree | 2e00b0c7b4743c4c61fd753758d95f4ee3dfa9a0 /drivers/net/ethernet/netronome/nfp/nfp_net.h | |
| parent | nfp: switch to dev_alloc_page() (diff) | |
| download | kernel-qcow2-linux-16f50cda06ae023cb7beb15c88233fc516c03a2a.tar.gz kernel-qcow2-linux-16f50cda06ae023cb7beb15c88233fc516c03a2a.tar.xz kernel-qcow2-linux-16f50cda06ae023cb7beb15c88233fc516c03a2a.zip | |
nfp: use a counter instead of log message for allocation failures
Add a counter incremented when allocation of replacement
RX page fails.
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Reviewed-by: Simon Horman <simon.horman@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/netronome/nfp/nfp_net.h')
| -rw-r--r-- | drivers/net/ethernet/netronome/nfp/nfp_net.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/ethernet/netronome/nfp/nfp_net.h b/drivers/net/ethernet/netronome/nfp/nfp_net.h index d51d8237b984..3d411f0d15b6 100644 --- a/drivers/net/ethernet/netronome/nfp/nfp_net.h +++ b/drivers/net/ethernet/netronome/nfp/nfp_net.h @@ -394,6 +394,7 @@ struct nfp_net_rx_ring { * @tx_lso: Counter of LSO packets sent * @tx_errors: How many TX errors were encountered * @tx_busy: How often was TX busy (no space)? + * @rx_replace_buf_alloc_fail: Counter of RX buffer allocation failures * @irq_vector: Interrupt vector number (use for talking to the OS) * @handler: Interrupt handler for this ring vector * @name: Name of the interrupt vector @@ -437,6 +438,8 @@ struct nfp_net_r_vector { u64 hw_csum_tx_inner; u64 tx_gather; u64 tx_lso; + + u64 rx_replace_buf_alloc_fail; u64 tx_errors; u64 tx_busy; |