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

staging: fsl-mc: Remove remaining files

2018-07-24T21:18:55Z

Remove the staging/drivers/fsl-mc directory from the staging area now that all the components have been moved to the main kernel areas. Signed-off-by: Roy Pledge Reviewed-by: Horia Geantă Reviewed-by: Ioana Radulescu Signed-off-by: Li Yang

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

docs: fix broken references with multiple hints

2018-06-15T21:10:01Z

The script: ./scripts/documentation-file-ref-check --fix Gives multiple hints for broken references on some files. Manually use the one that applies for some files. Acked-by: Steven Rostedt (VMware) Acked-by: James Morris Signed-off-by: Mauro Carvalho Chehab Acked-by: Jonathan Corbet

staging: fsl-mc/dpio: Fix the error handling in probe()

2018-04-29T13:25:08Z

First of all devm_memremap() function returns an error pointer, it doesn't return NULL. And second we need to set the error code on these paths. Signed-off-by: Dan Carpenter Signed-off-by: Greg Kroah-Hartman

drivers/staging/fsl-mc: Fix DPIO error path issue

2018-04-23T13:51:34Z

Remove unneeded call to dev_set_drvdata(dev, NULL) since the device will be deallocated in any case. Signed-off-by: Roy Pledge Signed-off-by: Greg Kroah-Hartman

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

bus: fsl-mc: change mc_command in fsl_mc_command

2018-03-23T14:52:48Z

The "struct mc_command" is a very generic name for a global kernel structure. Change its name in "struct fsl_mc_command". Signed-off-by: Ioana Ciornei 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