From: Saeed Bishara <saeed@marvell.com>
Date: Wed, 6 May 2009 03:02:01 +0000 (+0000)
Subject: mv643xx_eth: only unmask RX and TX_END interrupts for available queues
X-Git-Tag: v2.6.31-rc1~330^2~469
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e0ca84105bca8691f39ef7ff221a88046ba11f23;p=pandora-kernel.git

mv643xx_eth: only unmask RX and TX_END interrupts for available queues

It is not a good idea to blindly unmask the RX and TX_END interrupts
for all eight queues on all mv643xx_eth hardware, since some variations
of the hardware have less than eight transmit/receive queues, and the
RX/TX_END interrupts for the queues they don't have can be in use by
other interrupt sources.

Signed-off-by: Saeed Bishara <saeed@marvell.com>
Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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