GenWQE: Add sysfs interface for bitstream reload
authorKleber Sacilotto de Souza <klebers@linux.vnet.ibm.com>
Wed, 4 Jun 2014 13:57:50 +0000 (10:57 -0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 9 Jul 2014 21:14:27 +0000 (14:14 -0700)
This patch adds an interface on sysfs for userspace to request a card
bitstream reload. It sets the appropriate register and try to perform a
fundamental reset on the PCIe slot for the card to reload the bitstream
from the chosen partition.

Signed-off-by: Kleber Sacilotto de Souza <klebers@linux.vnet.ibm.com>
Acked-by: Frank Haverkamp <haver@linux.vnet.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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