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(parent: 8ece516) | patch
bnx2x: fix PTE write access error
authorBarak Witkowsky <barak@broadcom.com>
Mon, 12 Aug 2013 23:25:02 +0000 (02:25 +0300)
committerDavid S. Miller <davem@davemloft.net>
Tue, 13 Aug 2013 23:04:28 +0000 (16:04 -0700)
commita6d3a5ba3e0c4ed127976c52229d7a277da4d82c
tree59a5cf623f14a82d1601b60e7e26267bcce5a955tree | snapshot (tar.gz zip)
parent8ece51651883f99efdcadda4c17df53c4333bea8commit | diff
bnx2x: fix PTE write access error

PTE write access error  might occur in MF_ALLOWED mode when IOMMU
is active. The patch adds rmmod HSI indicating to MFW to stop
running queries which might trigger this failure.

Signed-off-by: Barak Witkowsky <barak@broadcom.com>
Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com>
Signed-off-by: Ariel Elior <ariele@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/broadcom/bnx2x/bnx2x.h diff | blob | blame | history
drivers/net/ethernet/broadcom/bnx2x/bnx2x_hsi.h diff | blob | blame | history
drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c diff | blob | blame | history