AuxXxilium/linux_dsm_epyc7002
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linux_dsm_epyc7002/drivers/net/ethernet/cisco/enic
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Govindarajulu Varadarajan 25c14ef86a enic: fix issues in enic_poll 
In enic_poll, we clean tx and rx queues, when low latency busy socket polling
is happening, enic_poll will only clean tx queue. After cleaning tx, it should
return total budget for re-poll.

There is a small window between vnic_intr_unmask() and enic_poll_unlock_napi().
In this window if an irq occurs and napi is scheduled on different cpu, it tries
to acquire enic_poll_lock_napi() and fails. Unlock napi_poll before unmasking
the interrupt.

v2:
Do not change tx wonk done behaviour. Consider only rx work done for completing
napi.

Signed-off-by: Govindarajulu Varadarajan <_govind@gmx.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2015-07-02 12:10:20 -07:00
..
cq_desc.h
cq_enet_desc.h
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 net: Add full IPv6 addresses to flow_keys 2015-06-04 15:44:30 -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 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-06-13 23:56:52 -07:00
enic_main.c enic: fix issues in enic_poll 2015-07-02 12:10:20 -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: reconfigure resources for kdump crash kernel 2015-01-04 22:23:43 -05:00
Kconfig
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
vnic_cq.h enic: Add support for adaptive interrupt coalescing 2014-05-21 17:04:13 -04:00
vnic_dev.c drivers/net: Convert remaining uses of pr_warning to pr_warn 2014-09-09 20:37:08 -07:00
vnic_dev.h enic: devcmd for adding IP 5 tuple hardware filters 2014-06-23 14:32:19 -07:00
vnic_devcmd.h enic: devcmd for adding IP 5 tuple hardware filters 2014-06-23 14:32:19 -07:00
vnic_enet.h enic: Add Accelerated RFS support 2014-06-23 14:32:19 -07:00
vnic_intr.c
vnic_intr.h
vnic_nic.h
vnic_resource.h
vnic_rq.c enic: fix memory leak in rq_clean 2015-06-10 23:42:39 -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: make vnic_wq_buf doubly linked 2014-12-31 13:08:45 -05:00
vnic_wq.h enic: make vnic_wq_buf doubly linked 2014-12-31 13:08:45 -05:00
wq_enet_desc.h