xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

netvsc: keep track of some non-fatal overload conditions

Browse Source 
Add ethtool statistics for case where send chimmeny buffer is
exhausted and driver has to fall back to doing scatter/gather
send. Also, add statistic for case where ring buffer is full and
receive completions are delayed.

Signed-off-by: Stephen Hemminger <sthemmin@microsoft.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
stephen hemminger
2017-08-09 17:46:12 -07:00
committed by David S. Miller
parent 8b5327975a
commit cad5c19770
3 changed files with 17 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/net/hyperv/hyperv_net.h
View File

@@ -680,6 +680,8 @@ struct netvsc_ethtool_stats {
unsigned long tx_no_space;
unsigned long tx_too_big;
unsigned long tx_busy;
unsigned long tx_send_full;
unsigned long rx_comp_busy;
};
struct netvsc_vf_pcpu_stats {