diff options
| author | Kleber Sacilotto de Souza | 2014-06-04 15:57:50 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2014-07-09 23:14:27 +0200 |
| commit | c1f732ad767e37bd1d41043cbdefc0874b4d05e5 (patch) | |
| tree | e4e80d6cd088b93acdb7d8078bb7d726a37f8ffc /include/uapi/linux/genwqe | |
| parent | thunderbolt: Correct the size argument to devm_kzalloc (diff) | |
| download | kernel-qcow2-linux-c1f732ad767e37bd1d41043cbdefc0874b4d05e5.tar.gz kernel-qcow2-linux-c1f732ad767e37bd1d41043cbdefc0874b4d05e5.tar.xz kernel-qcow2-linux-c1f732ad767e37bd1d41043cbdefc0874b4d05e5.zip | |
GenWQE: Add sysfs interface for bitstream reload
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>
Diffstat (limited to 'include/uapi/linux/genwqe')
| -rw-r--r-- | include/uapi/linux/genwqe/genwqe_card.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/uapi/linux/genwqe/genwqe_card.h b/include/uapi/linux/genwqe/genwqe_card.h index 795e957bb840..4fc065f29255 100644 --- a/include/uapi/linux/genwqe/genwqe_card.h +++ b/include/uapi/linux/genwqe/genwqe_card.h @@ -328,6 +328,7 @@ enum genwqe_card_state { GENWQE_CARD_UNUSED = 0, GENWQE_CARD_USED = 1, GENWQE_CARD_FATAL_ERROR = 2, + GENWQE_CARD_RELOAD_BITSTREAM = 3, GENWQE_CARD_STATE_MAX, }; |