| commit | 60b4ea1781fd862e9222d082af79a5770440d390 | [log] [tgz] |
|---|---|---|
| author | Florian Fainelli <f.fainelli@gmail.com> | Wed Nov 19 10:29:55 2014 -0800 |
| committer | David S. Miller <davem@davemloft.net> | Fri Nov 21 14:46:12 2014 -0500 |
| tree | b812964032b6e920914f2860f755e48ba5271456 | |
| parent | 9c7077622dd917457ced680a23b7f175769471d9 [diff] |
net: systemport: log RX buffer allocation and RX/TX DMA failures To help troubleshoot heavy memory pressure conditions, add a bunch of statistics counter to log RX buffer allocation and RX/TX DMA mapping failures. These are reported like any other counters through the ethtool stats interface. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>