linux-stable/drivers/net/ethernet/broadcom/genet
Florian Fainelli 13ea657806 net: bcmgenet: improve TX timeout
Dump useful ring statistics along with interrupt status, software
maintained pointers and hardware registers to help troubleshoot TX queue
stalls.

When a timeout occurs, disable TX NAPI for the rings, dump their states
while interrupts are disabled, re-enable interrupts, NAPI and queue flow
control to help with the recovery.

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2015-06-07 15:19:06 -07:00
..
bcmgenet.c net: bcmgenet: improve TX timeout 2015-06-07 15:19:06 -07:00
bcmgenet.h net: bcmgenet: enable MoCA link state change detection 2015-04-01 13:40:18 -04:00
bcmgenet_wol.c net: bcmgenet: properly disable password matching 2015-03-05 21:15:21 -05:00
bcmmii.c net: bcmgenet: enable MoCA link state change detection 2015-04-01 13:40:18 -04:00
Makefile net: bcmgenet: add Wake-on-LAN support code 2014-07-21 16:04:31 -07:00