linux/drivers/staging/fsl-mc/include, branch master

staging: fsl-mc: Move DPIO from staging to drivers/soc/fsl

2018-07-24T21:18:55Z

Move the NXP DPIO (Datapath I/O Driver) out of the drivers/staging directory and into the drivers/soc/fsl directory. The DPIO driver enables access to Queue and Buffer Manager (QBMAN) hardware on NXP DPAA2 devices. This is a prerequisite to moving the DPAA2 Ethernet driver out of staging. Signed-off-by: Roy Pledge Reviewed-by: Horia Geantă Reviewed-by: Ioana Radulescu Signed-off-by: Li Yang

staging: fsl-dpaa2: eth: move generic FD defines to DPIO

2018-07-24T21:18:54Z

Previous commits: commit 6e2387e8f19e ("staging: fsl-dpaa2/eth: Add Freescale DPAA2 Ethernet driver") commit 39163c0ce0f4 ("staging: fsl-dpaa2/eth: Errors checking update") have added bits that are not specific to the WRIOP accelerator. Move these where they belong (in DPIO) such that other accelerators can make use of them. Signed-off-by: Horia Geantă Acked-by: Ioana Radulescu Signed-off-by: Li Yang

drivers/staging/fsl-mc: Use devm_memremap/devm_ioremap for DPIO

2018-04-23T13:51:34Z

Change the mapping of the QBMan cache enabled area from using ioremap_wc() to devm_memremap(). This allows the __iomem attribute to be removed from the pointer (which makes sense as accesses treat this as cacheable memory not IO memory). These changes allow sparse checks to pass. Also use devm_ioremap() for the cache inhibited area so unmap occurs automatically when the device is released. Signed-off-by: Roy Pledge Signed-off-by: Greg Kroah-Hartman

staging: fsl-mc: Move DPCON out of staging

2018-03-14T12:18:42Z

Move the source files out of staging into their final locations: - dpcon.c goes to drivers/bus/fsl-mc/, next to the core infrastructure - dpcon-cmd.h gets merged into drivers/bus/fsl-mc/fsl-mc-private.h, next to the other internally used APIs - dpcon.h gets merged into include/linux/fsl/mc.h, exposing the public API Update references in the dpaa2-eth staging driver. DPCON stands for Data Path Concentrator - an interface between DPIO (Data Path IO) and its users (e.g. dpaa2-eth). You can read more about DPIO in Documentation/networking/dpaa2/overview.rst Signed-off-by: Bogdan Purcareata Reviewed-by: Laurentiu Tudor Signed-off-by: Greg Kroah-Hartman

staging: fsl-mc: Move DPBP out of staging

2018-03-14T12:18:42Z

Move the source files out of staging into their final locations: - dpbp.c goes to drivers/bus/fsl-mc/, next to the core infrastructure - dpbp-cmd.h gets merged into drivers/bus/fsl-mc/fsl-mc-private.h, next to the other internally used APIs - dpbp.h gets merged into include/linux/fsl/mc.h, exposing the public API Update references in the dpaa2-eth staging driver. DPBP stands for Data Path Buffer Pool - you can read more about the object in Documentation/networking/dpaa2/overview.rst Signed-off-by: Bogdan Purcareata Reviewed-by: Laurentiu Tudor Signed-off-by: Greg Kroah-Hartman

staging: fsl-mc/dpio: Add missing argument identifier

2018-03-08T17:58:42Z

When running checkpatch over the DPIO code the following warning is reported: WARNING: function definition argument 'struct dpaa2_io_notification_ctx *' should also have an identifier name Add the missing identifier. Signed-off-by: Roy Pledge Signed-off-by: Greg Kroah-Hartman

staging: fsl-mc/dpio: Fix cast truncate warning

2018-03-08T17:57:37Z

Sparse reports the following warning: drivers/staging/fsl-mc/include/dpaa2-fd.h:421:30: warning: cast truncates bits from constant value (ffff7fff becomes 7fff) Fix this by explicitly masking the value with 0xffff. Signed-off-by: Ioana Radulescu Signed-off-by: Greg Kroah-Hartman

staging: fsl-mc/dpio: Fix incorrect cast

2018-03-08T17:56:15Z

Move the cast in dpaa2_sg_get_addr() to the right place. Signed-off-by: Ioana Radulescu Signed-off-by: Greg Kroah-Hartman

staging: fsl-mc: Cleanup dpbp and dpcon API

2018-03-01T18:40:31Z

Some functions and associated structures are not used by current code, so remove them. Signed-off-by: Bogdan Purcareata Signed-off-by: Greg Kroah-Hartman

staging: fsl-mc: Move core bus out of staging

2018-02-22T14:10:50Z

Move the source files out of staging into their final locations: -mc.h include file in drivers/staging/fsl-mc/include go to include/linux/fsl -source files in drivers/staging/fsl-mc/bus go to drivers/bus/fsl-mc -overview.rst, providing an overview of DPAA2, goes to Documentation/networking/dpaa2/overview.rst Update or delete other remaining staging files -- Makefile, Kconfig, TODO. Update dpaa2_eth and dpio staging drivers. Add integration bits for the documentation build system. Signed-off-by: Stuart Yoder [rebased, add dpaa2_eth and dpio #include updates] Signed-off-by: Laurentiu Tudor [rebased, split irqchip to separate patch] Signed-off-by: Bogdan Purcareata Cc: Thomas Gleixner Cc: Jason Cooper Cc: Marc Zyngier Signed-off-by: Greg Kroah-Hartman