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bnx2: Fix reset bug on 5709
authorEddie Wai <waie@broadcom.com>
Wed, 24 Nov 2010 13:48:54 +0000 (13:48 +0000)
committerDavid S. Miller <davem@davemloft.net>
Sun, 28 Nov 2010 18:47:19 +0000 (10:47 -0800)
The 5709 chip requires the BNX2_MISC_NEW_CORE_CTL_DMA_ENABLE bit to be
cleared and polling for pending DMAs to complete before chip reset.
Without this step, we've seen NMIs during repeated resets of the chip.

Signed-off-by: Eddie Wai <waie@broadcom.com>
Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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