netdev - [net-next PATCH 0/2] CPSW interrupt handling cleanup and performance improvement

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Date:	Mon, 27 Jul 2015 16:48:59 +0530
From:	Mugunthan V N <mugunthanvnm@...com>
To:	<netdev@...r.kernel.org>
CC:	<davem@...emloft.net>, Mugunthan V N <mugunthanvnm@...com>
Subject: [net-next PATCH 0/2] CPSW interrupt handling cleanup and performance improvement

This patch series removes the irq controller disable interrupt and
adding a napi for tx event handling which improves the performance by
180Mbps on dra7-evm

[  5] local 192.168.10.116 port 5001 connected with 192.168.10.125 port 44174
[  5]  0.0-60.0 sec  1.46 GBytes   209 Mbits/sec
[  4] local 192.168.10.116 port 5001 connected with 192.168.10.125 port 33954
[  4]  0.0-60.0 sec  2.72 GBytes   390 Mbits/sec

Mugunthan V N (2):
  drivers: net: cpsw: remove  disable_irq/enable_irq as irq can be
    masked from cpsw itself
  drivers: net: cpsw: add separate napi for tx packet handling for
    performance improvment

 drivers/net/ethernet/ti/cpsw.c | 88 +++++++++++++++++++++++-------------------
 1 file changed, 49 insertions(+), 39 deletions(-)

-- 
2.5.0.rc3.2.g6f9504c

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