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authorJakub Kicinski <jakub.kicinski@netronome.com>2017-02-09 09:17:32 -0800
committerDavid S. Miller <davem@davemloft.net>2017-02-10 15:52:25 -0500
commita0d8e02c35ff6068925d8c5ff4202b561aa90de6 (patch)
tree4abb78b2781c021d8eb88567f01b9f9f826b4097 /include/rdma/ib_smi.h
parent59a8474888e9b06252ebe8979630b371c926a00c (diff)
nfp: add support for reading nffw info
NFFW info is a resource which contains information about the loaded application firmware. Add code which will allow us to decode it and retrieve MIP location. Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/rdma/ib_smi.h')
0 files changed, 0 insertions, 0 deletions
subsystem to deal with the timeouts on errors. The earlier attempt for runtime PM was buggy as the pm_runtime_get/put() calls could get unpaired easily as they did not follow the state of the chan_busy array as described in commit 098de42ad670 ("dmaengine: cppi41: Fix unpaired pm runtime when only a USB hub is connected". Let's fix the issue by adding pm_runtime_get() to where a new transfer is added to the chan_busy array, and calls to pm_runtime_put() where chan_busy array entry is cleared. This prevents any autosuspend timeouts from happening while dma transfers are active. Fixes: 098de42ad670 ("dmaengine: cppi41: Fix unpaired pm runtime when only a USB hub is connected") Fixes: fdea2d09b997 ("dmaengine: cppi41: Add basic PM runtime support") Cc: Andy Shevchenko <andy.shevchenko@gmail.com> Cc: Bin Liu <b-liu@ti.com> Cc: Grygorii Strashko <grygorii.strashko@ti.com> Cc: Kevin Hilman <khilman@baylibre.com> Cc: Patrick Titiano <ptitiano@baylibre.com> Cc: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Tested-by: Bin Liu <b-liu@ti.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'include/dt-bindings/interrupt-controller/mips-gic.h')