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(parent: 0b43db6) | patch
IB/ipath: prevent hardware from being accessed during reset
authorBryan O'Sullivan <bos@pathscale.com>
Mon, 24 Apr 2006 21:23:03 +0000 (14:23 -0700)
committerRoland Dreier <rolandd@cisco.com>
Mon, 1 May 2006 19:14:16 +0000 (12:14 -0700)
commitfc16f636015f3736f274f32b8836f0c81406963e
treea6cb67f3b2c59d5eeb3638c859d983d9006c5a2dtree | snapshot
parent0b43db6688991a99fc32824fd99eae14af39f8fccommit | diff
IB/ipath: prevent hardware from being accessed during reset

The reset code now turns off the PRESENT flag during a reset, so that
other code won't attempt to access a device that's in mid-reset.

Signed-off-by: Bryan O'Sullivan <bos@pathscale.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
drivers/infiniband/hw/ipath/ipath_intr.c diff | blob | history
drivers/infiniband/hw/ipath/ipath_kernel.h diff | blob | history
drivers/infiniband/hw/ipath/ipath_pe800.c diff | blob | history
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