linux/drivers/net/ethernet/cisco/enic
Govindarajulu Varadarajan 937317c7c1 enic: do hang reset only in case of tx timeout
The current code invokes hang reset in case of error interrupt. We should
hang reset only in case of tx timeout. This because of the way hang reset
is implemented in firmware. Hang reset takes more firmware resources than
soft reset. Adaptor does not generate error interrupt in case of tx
timeout.

Hang reset only in case of tx timeout, in .ndo_tx_timeout. Do soft reset
otherwise. Introduce deferred work, enic_tx_hang_reset, to do hang reset.

Signed-off-by: Govindarajulu Varadarajan <_govind@gmx.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2015-10-05 03:51:35 -07:00
..
cq_desc.h
cq_enet_desc.h enic: Fix endianness bug. 2012-02-24 17:53:03 -05:00
enic_api.c enic: fix lockdep around devcmd_lock 2014-06-23 14:32:19 -07:00
enic_api.h drivers/net: enic: Add an interface for USNIC to interact with firmware 2013-08-20 13:41:01 -07:00
enic_clsf.c flow_dissector: Add flags argument to skb_flow_dissector functions 2015-09-01 15:06:22 -07:00
enic_clsf.h enic: Add ethtool support to show classifier filters added by the driver 2014-07-21 20:22:46 -07:00
enic_dev.c net: ethernet: cisco: enic: enic_dev: Remove some unused functions 2015-01-02 16:36:08 -05:00
enic_dev.h net: ethernet: cisco: enic: enic_dev: Remove some unused functions 2015-01-02 16:36:08 -05:00
enic_ethtool.c enic: allow adaptive coalesce setting for msi/legacy intr 2015-07-20 12:39:34 -07:00
enic_main.c enic: do hang reset only in case of tx timeout 2015-10-05 03:51:35 -07:00
enic_pp.c net: enic: slight optimization of addr compare 2013-12-31 16:48:31 -05:00
enic_pp.h
enic_res.c enic: Add Accelerated RFS support 2014-06-23 14:32:19 -07:00
enic_res.h drivers/net: enic: Adding support for Cisco Low Latency NIC 2013-08-20 13:41:01 -07:00
enic.h enic: do hang reset only in case of tx timeout 2015-10-05 03:51:35 -07:00
Kconfig net: Remove bogus dependencies on INET 2012-11-19 19:13:59 -05:00
Makefile enic: devcmd for adding IP 5 tuple hardware filters 2014-06-23 14:32:19 -07:00
rq_enet_desc.h
vnic_cq.c enic: use netdev_<foo> or dev_<foo> instead of pr_<foo> 2015-08-17 15:25:29 -07:00
vnic_cq.h enic: Add support for adaptive interrupt coalescing 2014-05-21 17:04:13 -04:00
vnic_dev.c enic: do hang reset only in case of tx timeout 2015-10-05 03:51:35 -07:00
vnic_dev.h enic: do hang reset only in case of tx timeout 2015-10-05 03:51:35 -07:00
vnic_devcmd.h enic: add devcmd2 2015-08-17 15:25:29 -07:00
vnic_enet.h enic: Add Accelerated RFS support 2014-06-23 14:32:19 -07:00
vnic_intr.c enic: use netdev_<foo> or dev_<foo> instead of pr_<foo> 2015-08-17 15:25:29 -07:00
vnic_intr.h
vnic_nic.h
vnic_resource.h enic: add devcmd2 resources 2015-08-17 15:25:29 -07:00
vnic_rq.c enic: use netdev_<foo> or dev_<foo> instead of pr_<foo> 2015-08-17 15:25:29 -07:00
vnic_rq.h enic: use atomic_t instead of spin_lock in busy poll 2015-06-25 05:23:01 -07:00
vnic_rss.h enic: use netdev_rss_key_fill() helper 2014-11-23 21:01:42 -05:00
vnic_stats.h enic: add stats for dma mapping error 2014-12-31 13:08:45 -05:00
vnic_vic.c
vnic_vic.h
vnic_wq.c enic: Fix namespace pollution causing build errors. 2015-08-18 14:24:30 -07:00
vnic_wq.h enic: reduce ioread in devcmd2 2015-08-25 16:05:48 -07:00
wq_enet_desc.h