kernel/Documentation/devicetree/bindings/soc/fsl, branch linux-4.3.y

powerpc/qman: Change fsl,qman-channel-id to cell-index

2015-06-03T02:37:24Z

It turns out that existing U-Boots will dereference NULL pointers if the device tree does not have cell-index in the portal nodes. No patch has yet been merged adding device tree nodes for this binding (except a dtsi that has not yet been referenced), nor has any driver yet been merged making use of the binding, so it's not too late to change the binding in order to keep compatibility with existing U-Boots. Signed-off-by: Scott Wood Cc: Madalin-Cristian Bucur

dt/bindings: b/qman: Add phandle to the portals

2015-01-30T04:57:44Z

This supports SoC(s) with multiple B/QMan instances Signed-off-by: Emil Medve Signed-off-by: Scott Wood

dt/bindings: b/qman: Fix the alloc-ranges in the example(s)

2015-01-30T04:57:44Z

'ranges' are specified as not as Signed-off-by: Emil Medve Signed-off-by: Scott Wood

dt/bindings: Introduce the FSL QorIQ DPAA QMan portal(s)

2014-11-13T05:53:47Z

Portals are memory mapped interfaces to QMan that allow low-latency, lock-less interaction by software running on processor cores, accelerators and network interfaces with the QMan Signed-off-by: Emil Medve Change-Id: I29764fa8093b5ce65460abc879446795c50d7185 Signed-off-by: Scott Wood

dt/bindings: Introduce the FSL QorIQ DPAA QMan

2014-11-13T05:53:44Z

The Queue Manager is part of the Data-Path Acceleration Architecture (DPAA). QMan supports queuing and QoS scheduling of frames to CPUs, network interfaces and DPAA logic modules, maintains packet ordering within flows. Besides providing flow-level queuing, is also responsible for congestion management functions such as RED/WRED, congestion notifications and tail discards. This binding covers the CCSR space programming model Signed-off-by: Emil Medve Change-Id: I3acb223893e42003d6c9dc061db568ec0b10d29b Signed-off-by: Scott Wood

dt/bindings: Introduce the FSL QorIQ DPAA BMan portal(s)

2014-11-13T05:53:41Z

Portals are memory mapped interfaces to BMan that allow low-latency, lock-less interaction by software running on processor cores, accelerators and network interfaces with the BMan Signed-off-by: Emil Medve Change-Id: I6d245ffc14ba3d0e91d403ac7c3b91b75a9e6a95 Signed-off-by: Scott Wood

dt/bindings: Introduce the FSL QorIQ DPAA BMan

2014-11-13T05:53:36Z

The Buffer Manager is part of the Data-Path Acceleration Architecture (DPAA). BMan supports hardware allocation and deallocation of buffers belonging to pools originally created by software with configurable depletion thresholds. This binding covers the CCSR space programming model Signed-off-by: Emil Medve Change-Id: I3ec479bfb3c91951e96902f091f5d7d2adbef3b2 Signed-off-by: Scott Wood