From: Rajesh Borundia <rajesh.borundia@qlogic.com>
To: <davem@davemloft.net>
Cc: <netdev@vger.kernel.org>, <Dept-HSGLinuxNICDev@qlogic.com>
Subject: [PATCH net v2 0/2] qlcnic fixes
Date: Tue, 8 Mar 2016 02:39:56 -0500 [thread overview]
Message-ID: <1457422798-17981-1-git-send-email-rajesh.borundia@qlogic.com> (raw)
Hi Dave,
This series adds following fixes.
o While processing mailbox if driver gets a spurious mailbox
interrupt it leads into premature completion of a next
mailbox request. Added a guard against this by checking current
state of mailbox and ignored spurious interrupt.
Added a stats counter to record this condition.
v2:
o Added patch that removes usage of atomic_t as we are not implemeting
atomicity by using atomic_t value.
Please apply these fixes to net.
Thanks,
Rajesh
Rajesh Borundia (2):
qlcnic: Remove unnecessary usage of atomic_t
qlcnic: Fix mailbox completion handling during spurious interrupt
drivers/net/ethernet/qlogic/qlcnic/qlcnic.h | 3 ++-
.../net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c | 24 ++++++++++++++--------
.../net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c | 3 ++-
3 files changed, 19 insertions(+), 11 deletions(-)
--
1.8.3.1
next reply other threads:[~2016-03-08 8:20 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-08 7:39 Rajesh Borundia [this message]
2016-03-08 7:39 ` [PATCH net v2 1/2] qlcnic: Remove unnecessary usage of atomic_t Rajesh Borundia
2016-03-08 7:39 ` [PATCH net v2 2/2] qlcnic: Fix mailbox completion handling during spurious interrupt Rajesh Borundia
2016-03-10 21:16 ` [PATCH net v2 0/2] qlcnic fixes David Miller
2016-03-11 6:40 ` Rajesh Borundia
2016-03-11 16:41 ` David Miller
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