[v5 11/12] soc/fsl/qbman: Add missing headers on ARM

From: Claudiu Manoil Unlike PPC builds, ARM builds need following headers explicitly: +#include for ioread32be() +#includefor udelay() Signed-off-by: Claudiu Manoil Signed-off-by: Roy Pledge --- drivers/soc/fsl/qbman/dpaa_sys.h | 2 ++ 1 file changed, 2 insertions

[v5 12/12] soc/fsl/qbman: Enable FSL_LAYERSCAPE config on ARM

From: Madalin Bucur Signed-off-by: Madalin Bucur Signed-off-by: Claudiu Manoil [Stuart: changed to use ARCH_LAYERSCAPE] Signed-off-by: Stuart Yoder Signed-off-by: Roy Pledge --- drivers/soc/fsl/qbman/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/soc/fsl

[PATCH] soc/fsl/qbman: Check if CPU is offline when initializing portals

If the affine portal for a specific CPU is offline at boot time affine its interrupt to CPU 0. If the CPU is later brought online the hotplug handler will correctly adjust the affinity. Signed-off-by: Roy Pledge --- drivers/soc/fsl/qbman/bman.c | 17 + drivers/soc/fsl/qbman

[v4 00/11] soc/fsl/qbman: Enable QBMan on ARM Platforms

soc/fsl/qbman: Drop L1_CACHE_BYTES compile time check soc/fsl/qbman: Add missing headers on ARM Madalin Bucur (4): soc/fsl/qbman: Drop set/clear_bits usage soc/fsl/qbman: add QMAN_REV32 soc/fsl/qbman: different register offsets on ARM fsl/soc/qbman: Enable FSL_LAYERSCAPE config on ARM

[v4 01/11] soc/fsl/qbman: Use shared-dma-pool for BMan private memory allocations

Use the shared-memory-pool mechanism for free buffer proxy record area allocation. Signed-off-by: Roy Pledge --- drivers/soc/fsl/qbman/bman_ccsr.c | 35 ++- drivers/soc/fsl/qbman/bman_priv.h | 3 +++ 2 files changed, 37 insertions(+), 1 deletion(-) diff --git a

[v4 02/11] soc/fsl/qbman: Use shared-dma-pool for QMan private memory allocations

Use the shared-memory-pool mechanism for frame queue descriptor and packed frame descriptor record area allocations. Signed-off-by: Roy Pledge --- drivers/soc/fsl/qbman/qman_ccsr.c | 138 +- drivers/soc/fsl/qbman/qman_priv.h | 4 +- drivers/soc/fsl/qbman

[v4 03/11] dt-bindings: soc/fsl: Update reserved memory binding for QBMan

Updates the QMan and BMan device tree bindings for reserved memory nodes. This makes the reserved memory allocation compatible with the shared-dma-pool usage. Signed-off-by: Roy Pledge --- Documentation/devicetree/bindings/soc/fsl/bman.txt | 12 +- Documentation/devicetree/bindings/soc

[v4 04/11] soc/fsl/qbman: Drop set/clear_bits usage

From: Madalin Bucur Replace PPC specific set/clear_bits API with standard bit twiddling so driver is portalable outside PPC. Signed-off-by: Madalin Bucur Signed-off-by: Claudiu Manoil Signed-off-by: Roy Pledge --- drivers/soc/fsl/qbman/bman.c | 2 +- drivers/soc/fsl/qbman/qman.c | 8

[v4 05/11] soc/fsl/qbman: Drop L1_CACHE_BYTES compile time check

From: Claudiu Manoil Not relevant and arch dependent. Overkill for PPC. Signed-off-by: Claudiu Manoil Signed-off-by: Roy Pledge --- drivers/soc/fsl/qbman/dpaa_sys.h | 4 1 file changed, 4 deletions(-) diff --git a/drivers/soc/fsl/qbman/dpaa_sys.h b/drivers/soc/fsl/qbman/dpaa_sys.h

[v4 06/11] soc/fsl/qbman: Fix ARM32 typo

From: Valentin Rothberg The Kconfig symbol for 32bit ARM is 'ARM', not 'ARM32'. Signed-off-by: Valentin Rothberg Signed-off-by: Claudiu Manoil Signed-off-by: Roy Pledge --- drivers/soc/fsl/qbman/dpaa_sys.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --g

[v4 08/11] soc/fsl/qbman: add QMAN_REV32

From: Madalin Bucur Add revision 3.2 of the QBMan block. This is the version for LS1043A and LS1046A SoCs. Signed-off-by: Madalin Bucur Signed-off-by: Roy Pledge --- drivers/soc/fsl/qbman/qman_ccsr.c | 2 ++ drivers/soc/fsl/qbman/qman_priv.h | 1 + 2 files changed, 3 insertions(+) diff

[v4 07/11] soc/fsl/qbman: Rework portal mapping calls for ARM/PPC

Rework portal mapping for PPC and ARM. The PPC devices require a cacheable coherent mapping while ARM will work with a non-cachable/write combine mapping. This also eliminates the need for manual cache flushes on ARM Signed-off-by: Roy Pledge --- drivers/soc/fsl/qbman/bman.c| 6

[v4 09/11] soc/fsl/qbman: different register offsets on ARM

From: Madalin Bucur Signed-off-by: Madalin Bucur Signed-off-by: Claudiu Manoil Signed-off-by: Roy Pledge --- drivers/soc/fsl/qbman/bman.c | 22 ++ drivers/soc/fsl/qbman/qman.c | 38 ++ 2 files changed, 60 insertions(+) diff --git a

[v4 10/11] soc/fsl/qbman: Add missing headers on ARM

From: Claudiu Manoil Unlike PPC builds, ARM builds need following headers explicitly: +#include for ioread32be() +#includefor udelay() Signed-off-by: Claudiu Manoil Signed-off-by: Roy Pledge --- drivers/soc/fsl/qbman/dpaa_sys.h | 2 ++ 1 file changed, 2 insertions

[v4 11/11] fsl/soc/qbman: Enable FSL_LAYERSCAPE config on ARM

From: Madalin Bucur Signed-off-by: Madalin Bucur Signed-off-by: Claudiu Manoil [Stuart: changed to use ARCH_LAYERSCAPE] Signed-off-by: Stuart Yoder Signed-off-by: Roy Pledge --- drivers/soc/fsl/qbman/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/soc/fsl

Re: [v4 05/11] soc/fsl/qbman: Drop L1_CACHE_BYTES compile time check

On 9/14/2017 9:49 AM, Catalin Marinas wrote: > On Thu, Aug 24, 2017 at 04:37:49PM -0400, Roy Pledge wrote: >> From: Claudiu Manoil >> >> Not relevant and arch dependent. Overkill for PPC. >> >> Signed-off-by: Claudiu Manoil >> Signed-off-by: Roy Pl

Re: [v4 07/11] soc/fsl/qbman: Rework portal mapping calls for ARM/PPC

On 9/14/2017 10:00 AM, Catalin Marinas wrote: > On Thu, Aug 24, 2017 at 04:37:51PM -0400, Roy Pledge wrote: >> diff --git a/drivers/soc/fsl/qbman/bman.c b/drivers/soc/fsl/qbman/bman.c >> index ff8998f..e31c843 100644 >> --- a/drivers/soc/fsl/qbman/bman.c >> +++ b/d

Re: [v4 07/11] soc/fsl/qbman: Rework portal mapping calls for ARM/PPC

On 9/15/2017 5:49 PM, Catalin Marinas wrote: > On Thu, Sep 14, 2017 at 07:07:50PM +0000, Roy Pledge wrote: >> On 9/14/2017 10:00 AM, Catalin Marinas wrote: >>> On Thu, Aug 24, 2017 at 04:37:51PM -0400, Roy Pledge wrote: >>>> @@ -123,23 +122,34 @@ static int bman_porta

[v5 03/12] soc/fsl/qbman: Use shared-dma-pool for QMan private memory allocations

Use the shared-memory-pool mechanism for frame queue descriptor and packed frame descriptor record area allocations. Signed-off-by: Roy Pledge --- drivers/soc/fsl/qbman/qman_ccsr.c | 93 ++- drivers/soc/fsl/qbman/qman_priv.h | 2 - drivers/soc/fsl/qbman

[v5 02/12] soc/fsl/qbman: Use shared-dma-pool for BMan private memory allocations

Use the shared-memory-pool mechanism for free buffer proxy record area allocation. Signed-off-by: Roy Pledge --- drivers/soc/fsl/qbman/bman_ccsr.c | 15 +++ 1 file changed, 15 insertions(+) diff --git a/drivers/soc/fsl/qbman/bman_ccsr.c b/drivers/soc/fsl/qbman/bman_ccsr.c index

[v5 00/12] soc/fsl/qbman: Enable QBMan on ARM Platforms

ng headers on ARM Madalin Bucur (4): soc/fsl/qbman: Drop set/clear_bits usage soc/fsl/qbman: add QMAN_REV32 soc/fsl/qbman: different register offsets on ARM soc/fsl/qbman: Enable FSL_LAYERSCAPE config on ARM Roy Pledge (5): soc/fsl/qbman: Add common routine for QBMan private allocations

[v5 01/12] soc/fsl/qbman: Add common routine for QBMan private allocations

The QBMan device uses several memory regions to manage frame queues and buffers. Add a common routine for extracting and initializing these reserved memory areas. Signed-off-by: Roy Pledge --- drivers/soc/fsl/qbman/Makefile | 2 +- drivers/soc/fsl/qbman/dpaa_sys.c | 78

[v5 05/12] soc/fsl/qbman: Drop set/clear_bits usage

From: Madalin Bucur Replace PPC specific set/clear_bits API with standard bit twiddling so driver is portalable outside PPC. Signed-off-by: Madalin Bucur Signed-off-by: Claudiu Manoil Signed-off-by: Roy Pledge --- drivers/soc/fsl/qbman/bman.c | 2 +- drivers/soc/fsl/qbman/qman.c | 8

[v5 09/12] soc/fsl/qbman: add QMAN_REV32

From: Madalin Bucur Add revision 3.2 of the QBMan block. This is the version for LS1043A and LS1046A SoCs. Signed-off-by: Madalin Bucur Signed-off-by: Roy Pledge --- drivers/soc/fsl/qbman/qman_ccsr.c | 2 ++ drivers/soc/fsl/qbman/qman_priv.h | 1 + 2 files changed, 3 insertions(+) diff

[v5 04/12] dt-bindings: soc/fsl: Update reserved memory binding for QBMan

Updates the QMan and BMan device tree bindings for reserved memory nodes. This makes the reserved memory allocation compatible with the shared-dma-pool usage. Signed-off-by: Roy Pledge --- Documentation/devicetree/bindings/soc/fsl/bman.txt | 12 +- Documentation/devicetree/bindings/soc

[v5 06/12] soc/fsl/qbman: Drop L1_CACHE_BYTES compile time check

From: Claudiu Manoil Not relevant and arch dependent. Overkill for PPC. Signed-off-by: Claudiu Manoil Signed-off-by: Roy Pledge --- drivers/soc/fsl/qbman/dpaa_sys.h | 4 1 file changed, 4 deletions(-) diff --git a/drivers/soc/fsl/qbman/dpaa_sys.h b/drivers/soc/fsl/qbman/dpaa_sys.h

[v5 07/12] soc/fsl/qbman: Fix ARM32 typo

From: Valentin Rothberg The Kconfig symbol for 32bit ARM is 'ARM', not 'ARM32'. Signed-off-by: Valentin Rothberg Signed-off-by: Claudiu Manoil Signed-off-by: Roy Pledge --- drivers/soc/fsl/qbman/dpaa_sys.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --g

[v5 08/12] soc/fsl/qbman: Rework portal mapping calls for ARM/PPC

Rework portal mapping for PPC and ARM. The PPC devices require a cacheable coherent mapping while ARM will work with a non-cachable/write combine mapping. This also eliminates the need for manual cache flushes on ARM. This also fixes the code so sparse checking is clean. Signed-off-by: Roy Pledge

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