Re: [PATCH v3 2/4] bus: fsl-mc: add restool userspace support

On Wed, Apr 4, 2018 at 7:42 AM, Andrew Lunn wrote: >> I hear you. It is more complicated this way...having all these individual >> objects vs just a single "bundle" of them that represents a NIC. But, that's >> the way the DPAA2 hardware is, and we're implementing kernel support

Re: [PATCH v3 2/4] bus: fsl-mc: add restool userspace support

On Wed, Apr 4, 2018 at 7:42 AM, Andrew Lunn wrote: >> I hear you. It is more complicated this way...having all these individual >> objects vs just a single "bundle" of them that represents a NIC. But, that's >> the way the DPAA2 hardware is, and we're implementing kernel support for >> the

Re: [PATCH v3 2/4] bus: fsl-mc: add restool userspace support

On Tue, Apr 3, 2018 at 8:05 PM, Andrew Lunn wrote: >> Suppose you want to create and assign a network interface to a KVM >> virtual machine, you would do something like the following using >> a user space tool like restool: >>-create a new (empty) dprc object >>-create a

Re: [PATCH v3 2/4] bus: fsl-mc: add restool userspace support

On Tue, Apr 3, 2018 at 8:05 PM, Andrew Lunn wrote: >> Suppose you want to create and assign a network interface to a KVM >> virtual machine, you would do something like the following using >> a user space tool like restool: >>-create a new (empty) dprc object >>-create a new dpni and

Re: [PATCH v3 2/4] bus: fsl-mc: add restool userspace support

On Wed, Mar 28, 2018 at 10:43 AM, Arnd Bergmann wrote: > On Wed, Mar 28, 2018 at 4:27 PM, Ioana Ciornei wrote: >> Hi, >> >>> >>> Hi Ioana, >>> >>> So this driver is a direct passthrough to your hardware for passing fixed- >>> length command/response pairs.

Re: [PATCH v3 2/4] bus: fsl-mc: add restool userspace support

On Wed, Mar 28, 2018 at 10:43 AM, Arnd Bergmann wrote: > On Wed, Mar 28, 2018 at 4:27 PM, Ioana Ciornei wrote: >> Hi, >> >>> >>> Hi Ioana, >>> >>> So this driver is a direct passthrough to your hardware for passing fixed- >>> length command/response pairs. Have you considered using a

Re: [Tee-dev] [PATCH v1 12/14] tee: optee: enable dynamic SHM support

On 9/28/17 1:04 PM, Volodymyr Babchuk wrote: From: Volodymyr Babchuk Previous patches added various features that are needed for dynamic SHM. Dynamic SHM allows Normal World to share any buffers with OP-TEE. While original design suggested to use pre-allocated region

Re: [Tee-dev] [PATCH v1 12/14] tee: optee: enable dynamic SHM support

On 9/28/17 1:04 PM, Volodymyr Babchuk wrote: From: Volodymyr Babchuk Previous patches added various features that are needed for dynamic SHM. Dynamic SHM allows Normal World to share any buffers with OP-TEE. While original design suggested to use pre-allocated region (usually of 1M to 2M of

Re: [Tee-dev] [PATCH v1 00/14] tee: optee: add dynamic shared memory support

On 9/28/17 1:03 PM, Volodymyr Babchuk wrote: From: Volodymyr Babchuk This patch series enables dynamic shared memory support in the TEE subsystem as a whole and in OP-TEE in particular. Global Platform TEE specification [1] allows client applications to register part

Re: [Tee-dev] [PATCH v1 00/14] tee: optee: add dynamic shared memory support

On 9/28/17 1:03 PM, Volodymyr Babchuk wrote: From: Volodymyr Babchuk This patch series enables dynamic shared memory support in the TEE subsystem as a whole and in OP-TEE in particular. Global Platform TEE specification [1] allows client applications to register part of own memory as a

Re: [PATCH 3/3][v4] staging: fsl-mc: move bus driver out of staging

On Fri, May 19, 2017 at 8:41 AM, Matthias Brugger <matthias@gmail.com> wrote: > > > On 19/05/17 15:13, laurentiu.tu...@nxp.com wrote: >> >> From: Stuart Yoder <stuart.yo...@nxp.com> >> >> Move the source files out of staging into their final locat

Re: [PATCH 3/3][v4] staging: fsl-mc: move bus driver out of staging

On Fri, May 19, 2017 at 8:41 AM, Matthias Brugger wrote: > > > On 19/05/17 15:13, laurentiu.tu...@nxp.com wrote: >> >> From: Stuart Yoder >> >> Move the source files out of staging into their final locations: >>-include files in drivers/staging/fs

Re: [PATCH] staging: fsl-mc/dpio: add cpu <--> LE conversion for dpaa2_fd

On Fri, Apr 28, 2017 at 9:38 AM, Horia Geantă wrote: > > While dpaa2_fd.simple structure fields are marked __leXX, > corresponding cpu_to_leXX / leXX_to_cpu conversions are missing. > > While here, fix dpaa2_fd_{get,set}_bpid such that BMT, IVP bits > sharing the 16-bit

Re: [PATCH] staging: fsl-mc/dpio: add cpu <--> LE conversion for dpaa2_fd

On Fri, Apr 28, 2017 at 9:38 AM, Horia Geantă wrote: > > While dpaa2_fd.simple structure fields are marked __leXX, > corresponding cpu_to_leXX / leXX_to_cpu conversions are missing. > > While here, fix dpaa2_fd_{get,set}_bpid such that BMT, IVP bits > sharing the 16-bit field with BPID are not

Re: [PATCH] bus: fsl-mc: dpio: fix alter FQ state command

On Fri, Apr 21, 2017 at 7:00 AM, Horia Geantă wrote: > > When checking the response verb, the valid bit should be masked out, > since its value flips depending on what Response Register > (RR0 /RR1) it's been read from. > > Fixes: 321eecb06bfb ("bus: fsl-mc: dpio: add QBMan

Re: [PATCH] bus: fsl-mc: dpio: fix alter FQ state command

On Fri, Apr 21, 2017 at 7:00 AM, Horia Geantă wrote: > > When checking the response verb, the valid bit should be masked out, > since its value flips depending on what Response Register > (RR0 /RR1) it's been read from. > > Fixes: 321eecb06bfb ("bus: fsl-mc: dpio: add QBMan portal APIs for

Re: [PATCH v2 8/9] staging: fsl-dpaa2/eth: Add TODO file

On Wed, Apr 12, 2017 at 11:25 AM, Ioana Radulescu wrote: > Add a list of TODO items for the Ethernet driver > > Signed-off-by: Ioana Radulescu > --- > v2: Add note > > drivers/staging/fsl-dpaa2/ethernet/TODO | 14 ++ > 1 file

Re: [PATCH v2 8/9] staging: fsl-dpaa2/eth: Add TODO file

On Wed, Apr 12, 2017 at 11:25 AM, Ioana Radulescu wrote: > Add a list of TODO items for the Ethernet driver > > Signed-off-by: Ioana Radulescu > --- > v2: Add note > > drivers/staging/fsl-dpaa2/ethernet/TODO | 14 ++ > 1 file changed, 14 insertions(+) > create mode 100644

Re: [v6 0/8] staging: fsl-mc: add dpio driver

> > This patch series adds the driver for the DPIO object which is a step > to addressing the final item in the staging TODO list-- adding a > functional driver on top of the bus driver. The DPIO driver is a > dependency for other functional drivers such as Ethernet. > > An overview of the DPIO

Re: [v6 0/8] staging: fsl-mc: add dpio driver

> > This patch series adds the driver for the DPIO object which is a step > to addressing the final item in the staging TODO list-- adding a > functional driver on top of the bus driver. The DPIO driver is a > dependency for other functional drivers such as Ethernet. > > An overview of the DPIO

Re: [PATCH v15 3/5] tee: add OP-TEE driver

[cut] > +static struct optee *optee_probe(struct device_node *np) > +{ > + optee_invoke_fn *invoke_fn; > + struct tee_shm_pool *pool; > + struct optee *optee = NULL; > + void *memremaped_shm = NULL; > + struct tee_device *teedev; > + u32 sec_caps; > + int

Re: [PATCH v15 3/5] tee: add OP-TEE driver

[cut] > +static struct optee *optee_probe(struct device_node *np) > +{ > + optee_invoke_fn *invoke_fn; > + struct tee_shm_pool *pool; > + struct optee *optee = NULL; > + void *memremaped_shm = NULL; > + struct tee_device *teedev; > + u32 sec_caps; > + int

[PATCH] staging: fsl-mc: update MAINTAINERS

Add Laurentiu Tudor as a second maintainer and update Stuart Yoder's email address. Signed-off-by: Stuart Yoder <stuart.yo...@nxp.com> --- MAINTAINERS | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/MAINTAINERS b/MAINTAINERS index c2395ea..6050912 100644 --- a/MAINT

[PATCH] staging: fsl-mc: update MAINTAINERS

Add Laurentiu Tudor as a second maintainer and update Stuart Yoder's email address. Signed-off-by: Stuart Yoder --- MAINTAINERS | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/MAINTAINERS b/MAINTAINERS index c2395ea..6050912 100644 --- a/MAINTAINERS +++ b/MAINTAINERS

RE: [PATCH v3 00/10] staging: fsl-mc: fixes and cleanups

; Ciornei <ioana.cior...@nxp.com>; Ruxandra Ioana Radulescu > <ruxandra.radule...@nxp.com>; Bharat Bhushan > <bharat.bhus...@nxp.com>; Stuart Yoder <stuart.yo...@nxp.com>; Catalin > Horghidan > <catalin.horghi...@nxp.com>; Leo Li <leoyang

RE: [PATCH v3 00/10] staging: fsl-mc: fixes and cleanups

t; Ciornei ; Ruxandra Ioana Radulescu > ; Bharat Bhushan > ; Stuart Yoder ; Catalin > Horghidan > ; Leo Li ; Roy Pledge > ; linux-arm- > ker...@lists.infradead.org; Laurentiu Tudor > Subject: [PATCH v3 00/10] staging: fsl-mc: fixes and cleanups > > From: Laurentiu Tudo

RE: [PATCH 00/10][v2] staging: fsl-mc: fixes and cleanups

; Ciornei <ioana.cior...@nxp.com>; Ruxandra Ioana Radulescu > <ruxandra.radule...@nxp.com>; Bharat Bhushan > <bharat.bhus...@nxp.com>; Stuart Yoder <stuart.yo...@nxp.com>; Catalin > Horghidan > <catalin.horghi...@nxp.com>; Leo Li <leoyang

RE: [PATCH 00/10][v2] staging: fsl-mc: fixes and cleanups

t; Ciornei ; Ruxandra Ioana Radulescu > ; Bharat Bhushan > ; Stuart Yoder ; Catalin > Horghidan > ; Leo Li ; Roy Pledge > ; linux-arm- > ker...@lists.infradead.org; Laurentiu Tudor > Subject: [PATCH 00/10][v2] staging: fsl-mc: fixes and cleanups > > From: Laurentiu Tudo

RE: [PATCH 4/9] staging: fsl-mc: don't use devres api for refcounted objects

; Ciornei <ioana.cior...@nxp.com>; Ruxandra Ioana Radulescu > <ruxandra.radule...@nxp.com>; Bharat Bhushan > <bharat.bhus...@nxp.com>; Stuart Yoder <stuart.yo...@nxp.com>; Catalin > Horghidan > <catalin.horghi...@nxp.com>; Leo Li <leoyang...@nxp.com>

RE: [PATCH 4/9] staging: fsl-mc: don't use devres api for refcounted objects

t; Ciornei ; Ruxandra Ioana Radulescu > ; Bharat Bhushan > ; Stuart Yoder ; Catalin > Horghidan > ; Leo Li ; Roy Pledge > ; Laurentiu > Tudor > Subject: [PATCH 4/9] staging: fsl-mc: don't use devres api for refcounted > objects > > From: Laurentiu Tudor >

RE: [PATCH 9/9] staging: fsl-mc: dprc: drop unused APIs

> --- a/drivers/staging/fsl-mc/include/dprc.h > +++ b/drivers/staging/fsl-mc/include/dprc.h > @@ -42,20 +42,6 @@ > > struct fsl_mc_io; > > -/** > - * Set this value as the icid value in dprc_cfg structure when creating a > - * container, in case the ICID is not selected by the user and should

RE: [PATCH 3/9] staging: fsl-mc: add device release callback

iverdev.osuosl.org; a...@arndb.de; Ruxandra Ioana Radulescu > <ruxandra.radule...@nxp.com>; > Roy Pledge <roy.ple...@nxp.com>; linux-kernel@vger.kernel.org; ag...@suse.de; > Catalin Horghidan > <catalin.horghi...@nxp.com>; Leo Li <leoyang...@nxp.com>; Stuart Yoder >

RE: [PATCH 9/9] staging: fsl-mc: dprc: drop unused APIs

> --- a/drivers/staging/fsl-mc/include/dprc.h > +++ b/drivers/staging/fsl-mc/include/dprc.h > @@ -42,20 +42,6 @@ > > struct fsl_mc_io; > > -/** > - * Set this value as the icid value in dprc_cfg structure when creating a > - * container, in case the ICID is not selected by the user and should

RE: [PATCH 3/9] staging: fsl-mc: add device release callback

iverdev.osuosl.org; a...@arndb.de; Ruxandra Ioana Radulescu > ; > Roy Pledge ; linux-kernel@vger.kernel.org; ag...@suse.de; > Catalin Horghidan > ; Leo Li ; Stuart Yoder > ; > Laurentiu Tudor > Subject: [upstream-release] [PATCH 3/9] staging: fsl-mc: add device release > callback

RE: [PATCH 7/8] staging: fsl-dpaa2/eth: Add TODO file

> -Original Message- > From: Greg KH [mailto:gre...@linuxfoundation.org] > Sent: Tuesday, January 03, 2017 10:48 AM > To: Stuart Yoder <stuart.yo...@nxp.com> > Cc: de...@driverdev.osuosl.org; a...@arndb.de; Roy Pledge > <roy.ple...@nxp.com>; Alexandru

RE: [PATCH 7/8] staging: fsl-dpaa2/eth: Add TODO file

> -Original Message- > From: Greg KH [mailto:gre...@linuxfoundation.org] > Sent: Tuesday, January 03, 2017 10:48 AM > To: Stuart Yoder > Cc: de...@driverdev.osuosl.org; a...@arndb.de; Roy Pledge > ; Alexandru Marginean > ; linux-kernel@vger.kernel.org; ag...@suse.

[PATCH v5 3/8] bus: fsl-mc: dpio: add frame descriptor and scatter/gather APIs

From: Roy Pledge <roy.ple...@nxp.com> Add global definitions for DPAA2 frame descriptors and scatter gather entries. Signed-off-by: Roy Pledge <roy.ple...@nxp.com> Signed-off-by: Stuart Yoder <stuart.yo...@nxp.com> --- Notes: -v4 -updated copyright -ad

[PATCH v5 3/8] bus: fsl-mc: dpio: add frame descriptor and scatter/gather APIs

From: Roy Pledge Add global definitions for DPAA2 frame descriptors and scatter gather entries. Signed-off-by: Roy Pledge Signed-off-by: Stuart Yoder --- Notes: -v4 -updated copyright -adjust file location to be in drivers/staging -address cleanup comments

[PATCH v5 6/8] bus: fsl-mc: dpio: add the DPAA2 DPIO service interface

ations are received. Signed-off-by: Roy Pledge <roy.ple...@nxp.com> Signed-off-by: Haiying Wang <haiying.w...@nxp.com> Signed-off-by: Stuart Yoder <stuart.yo...@nxp.com> --- Notes: -v4 -updated copyright -adjust file location to be in drivers/staging

[PATCH v5 6/8] bus: fsl-mc: dpio: add the DPAA2 DPIO service interface

. Signed-off-by: Roy Pledge Signed-off-by: Haiying Wang Signed-off-by: Stuart Yoder --- Notes: -v4 -updated copyright -adjust file location to be in drivers/staging -updated copyright -added missing free on error path -fixed typo in comment -whitespace

[PATCH v5 8/8] bus: fsl-mc: dpio: add maintainer for DPIO

From: Roy Pledge <roy.ple...@nxp.com> add Roy Pledge as maintainer of DPIO Signed-off-by: Roy Pledge <roy.ple...@nxp.com> Signed-off-by: Stuart Yoder <stuart.yo...@nxp.com> --- Notes: -v4 -adjust file location to be in drivers/staging -v3 -

[PATCH v5 4/8] bus: fsl-mc: dpio: add global dpaa2 definitions

From: Roy Pledge <roy.ple...@nxp.com> Create header for global dpaa2 definitions. Add definitions for dequeue results. Signed-off-by: Roy Pledge <roy.ple...@nxp.com> Signed-off-by: Stuart Yoder <stuart.yo...@nxp.com> --- Notes: -v4 -adjust file location to be

[PATCH v5 8/8] bus: fsl-mc: dpio: add maintainer for DPIO

From: Roy Pledge add Roy Pledge as maintainer of DPIO Signed-off-by: Roy Pledge Signed-off-by: Stuart Yoder --- Notes: -v4 -adjust file location to be in drivers/staging -v3 -no changes -v2 -corrected location of maintainer entry MAINTAINERS | 6 ++ 1

[PATCH v5 4/8] bus: fsl-mc: dpio: add global dpaa2 definitions

From: Roy Pledge Create header for global dpaa2 definitions. Add definitions for dequeue results. Signed-off-by: Roy Pledge Signed-off-by: Stuart Yoder --- Notes: -v4 -adjust file location to be in drivers/staging -whitespace/alignment cleanup, make

[PATCH v5 5/8] bus: fsl-mc: dpio: add QBMan portal APIs for DPAA2

From: Roy Pledge <roy.ple...@nxp.com> Add QBman APIs for frame queue and buffer pool operations. Signed-off-by: Roy Pledge <roy.ple...@nxp.com> Signed-off-by: Haiying Wang <haiying.w...@nxp.com> Signed-off-by: Stuart Yoder <stuart.yo...@nxp.com> --- Notes: -v5

[PATCH v5 2/8] bus: fsl-mc: dpio: add APIs for DPIO objects

From: Ioana Radulescu <ruxandra.radule...@nxp.com> Add the command build/parse APIs for operating on DPIO objects through the DPAA2 Management Complex. Signed-off-by: Ioana Radulescu <ruxandra.radule...@nxp.com> Signed-off-by: Roy Pledge <roy.ple...@nxp.com> Signed-of

[PATCH v5 7/8] bus: fsl-mc: dpio: add the DPAA2 DPIO object driver

Pledge <roy.ple...@nxp.com> Signed-off-by: Haiying Wang <haiying.w...@nxp.com> Signed-off-by: Stuart Yoder <stuart.yo...@nxp.com> --- Notes: -v4 -updated copyright -adjust file location to be in drivers/staging -whitespace alignment cleanup -v3

[PATCH v5 1/8] bus: fsl-mc: dpio: add DPIO driver overview document

add document describing the dpio driver and it's role, components and major interfaces Signed-off-by: Stuart Yoder <stuart.yo...@nxp.com> --- Notes: -v4 -updated copyright drivers/staging/fsl-mc/bus/dpio/dpio-driver.txt | 135 1 file changed, 135 inse

[PATCH v5 2/8] bus: fsl-mc: dpio: add APIs for DPIO objects

From: Ioana Radulescu Add the command build/parse APIs for operating on DPIO objects through the DPAA2 Management Complex. Signed-off-by: Ioana Radulescu Signed-off-by: Roy Pledge Signed-off-by: Stuart Yoder --- Notes: -v4 -adjust file location to be in drivers/staging

[PATCH v5 7/8] bus: fsl-mc: dpio: add the DPAA2 DPIO object driver

Wang Signed-off-by: Stuart Yoder --- Notes: -v4 -updated copyright -adjust file location to be in drivers/staging -whitespace alignment cleanup -v3 -no changes -v2 -handle error case where number of DPIOs > NR_CPUs drivers/staging/fsl-mc/bus/d

[PATCH v5 1/8] bus: fsl-mc: dpio: add DPIO driver overview document

add document describing the dpio driver and it's role, components and major interfaces Signed-off-by: Stuart Yoder --- Notes: -v4 -updated copyright drivers/staging/fsl-mc/bus/dpio/dpio-driver.txt | 135 1 file changed, 135 insertions(+) create mode 100644

[PATCH v5 5/8] bus: fsl-mc: dpio: add QBMan portal APIs for DPAA2

From: Roy Pledge Add QBman APIs for frame queue and buffer pool operations. Signed-off-by: Roy Pledge Signed-off-by: Haiying Wang Signed-off-by: Stuart Yoder --- Notes: -v5 -fixed typo that caused a compile error -v4 -adjust file location to be in drivers/staging

[PATCH v5 0/8] staging: fsl-mc: add dpio driver

for DPIO Stuart Yoder (1): bus: fsl-mc: dpio: add DPIO driver overview document MAINTAINERS |6 + drivers/staging/fsl-mc/bus/Kconfig | 10 + drivers/staging/fsl-mc/bus/Makefile |3 + drivers/staging/fsl-mc/bus/dpio/Makefile

[PATCH v5 0/8] staging: fsl-mc: add dpio driver

for DPIO Stuart Yoder (1): bus: fsl-mc: dpio: add DPIO driver overview document MAINTAINERS |6 + drivers/staging/fsl-mc/bus/Kconfig | 10 + drivers/staging/fsl-mc/bus/Makefile |3 + drivers/staging/fsl-mc/bus/dpio/Makefile

RE: [PATCH v4 5/8] bus: fsl-mc: dpio: add QBMan portal APIs for DPAA2

> -Original Message- > From: kbuild test robot [mailto:l...@intel.com] > Sent: Friday, December 16, 2016 1:57 AM > To: Stuart Yoder <stuart.yo...@nxp.com> > Cc: kbuild-...@01.org; gre...@linuxfoundation.org; > de...@driverdev.osuosl.org; ag...@suse.de; >

RE: [PATCH v4 5/8] bus: fsl-mc: dpio: add QBMan portal APIs for DPAA2

> -Original Message- > From: kbuild test robot [mailto:l...@intel.com] > Sent: Friday, December 16, 2016 1:57 AM > To: Stuart Yoder > Cc: kbuild-...@01.org; gre...@linuxfoundation.org; > de...@driverdev.osuosl.org; ag...@suse.de; > a...@arndb.de; Haiying Wang ;

RE: [PATCH] Docs: dt: Be explicit and consistent in reference to IOMMU specifiers

> -Original Message- > From: Mark Rutland [mailto:mark.rutl...@arm.com] > Sent: Friday, December 16, 2016 5:33 AM > To: Stuart Yoder <stuart.yo...@nxp.com> > Cc: robh...@kernel.org; devicet...@vger.kernel.org; > linux-kernel@vger.kernel.org; j...@8bytes.

RE: [PATCH] Docs: dt: Be explicit and consistent in reference to IOMMU specifiers

> -Original Message- > From: Mark Rutland [mailto:mark.rutl...@arm.com] > Sent: Friday, December 16, 2016 5:33 AM > To: Stuart Yoder > Cc: robh...@kernel.org; devicet...@vger.kernel.org; > linux-kernel@vger.kernel.org; j...@8bytes.org; > io...@lists.linux-fou

RE: [PATCH v3 7/9] bus: fsl-mc: dpio: add the DPAA2 DPIO service interface

> > +struct dpaa2_io *dpaa2_io_create(const struct dpaa2_io_desc *desc) > > +{ > > + struct dpaa2_io *obj = kmalloc(sizeof(*obj), GFP_KERNEL); > > + > > + if (!obj) > > + return NULL; > > + > > + /* check if CPU is out of range (-1 means any cpu) */ > > + if (desc->cpu >=

RE: [PATCH v3 7/9] bus: fsl-mc: dpio: add the DPAA2 DPIO service interface

> > +struct dpaa2_io *dpaa2_io_create(const struct dpaa2_io_desc *desc) > > +{ > > + struct dpaa2_io *obj = kmalloc(sizeof(*obj), GFP_KERNEL); > > + > > + if (!obj) > > + return NULL; > > + > > + /* check if CPU is out of range (-1 means any cpu) */ > > + if (desc->cpu >=

[PATCH] Docs: dt: Be explicit and consistent in reference to IOMMU specifiers

-specifier to "IOMMU specifier" so we are 100% consistent everywhere with terminology and capitalization. Signed-off-by: Stuart Yoder <stuart.yo...@nxp.com> --- Documentation/devicetree/bindings/iommu/arm,smmu.txt | 10 +- Documentation/devicetree/bindings/pci/pci-iommu.txt

[PATCH] Docs: dt: Be explicit and consistent in reference to IOMMU specifiers

-specifier to "IOMMU specifier" so we are 100% consistent everywhere with terminology and capitalization. Signed-off-by: Stuart Yoder --- Documentation/devicetree/bindings/iommu/arm,smmu.txt | 10 +- Documentation/devicetree/bindings/pci/pci-iommu.txt | 6 +++--- 2 files

[PATCH v4 5/8] bus: fsl-mc: dpio: add QBMan portal APIs for DPAA2

From: Roy Pledge <roy.ple...@nxp.com> Add QBman APIs for frame queue and buffer pool operations. Signed-off-by: Roy Pledge <roy.ple...@nxp.com> Signed-off-by: Haiying Wang <haiying.w...@nxp.com> Signed-off-by: Stuart Yoder <stuart.yo...@nxp.com> --- Notes: -v4

[PATCH v4 5/8] bus: fsl-mc: dpio: add QBMan portal APIs for DPAA2

From: Roy Pledge Add QBman APIs for frame queue and buffer pool operations. Signed-off-by: Roy Pledge Signed-off-by: Haiying Wang Signed-off-by: Stuart Yoder --- Notes: -v4 -adjust file location to be in drivers/staging -updated copyright -added definition

[PATCH v4 0/8] staging: fsl-mc: add dpio driver

global dpaa2 definitions bus: fsl-mc: dpio: add QBMan portal APIs for DPAA2 bus: fsl-mc: dpio: add the DPAA2 DPIO service interface bus: fsl-mc: dpio: add the DPAA2 DPIO object driver bus: fsl-mc: dpio: add maintainer for DPIO Stuart Yoder (1): bus: fsl-mc: dpio: add DPIO driver overview

[PATCH v4 0/8] staging: fsl-mc: add dpio driver

global dpaa2 definitions bus: fsl-mc: dpio: add QBMan portal APIs for DPAA2 bus: fsl-mc: dpio: add the DPAA2 DPIO service interface bus: fsl-mc: dpio: add the DPAA2 DPIO object driver bus: fsl-mc: dpio: add maintainer for DPIO Stuart Yoder (1): bus: fsl-mc: dpio: add DPIO driver overview

[PATCH v4 7/8] bus: fsl-mc: dpio: add the DPAA2 DPIO object driver

Pledge <roy.ple...@nxp.com> Signed-off-by: Haiying Wang <haiying.w...@nxp.com> Signed-off-by: Stuart Yoder <stuart.yo...@nxp.com> --- Notes: -v4 -updated copyright -adjust file location to be in drivers/staging -whitespace alignment cleanup -v3

[PATCH v4 8/8] bus: fsl-mc: dpio: add maintainer for DPIO

From: Roy Pledge <roy.ple...@nxp.com> add Roy Pledge as maintainer of DPIO Signed-off-by: Roy Pledge <roy.ple...@nxp.com> Signed-off-by: Stuart Yoder <stuart.yo...@nxp.com> --- Notes: -v4 -adjust file location to be in drivers/staging -v3 -

RE: [PATCH v3 4/9] bus: fsl-mc: dpio: add frame descriptor and scatter/gather APIs

> -Original Message- > From: Laurentiu Tudor > Sent: Friday, December 02, 2016 6:12 AM > To: Stuart Yoder <stuart.yo...@nxp.com>; gre...@linuxfoundation.org > Cc: de...@driverdev.osuosl.org; linux-kernel@vger.kernel.org; ag...@suse.de; > a...@arndb.de; Leo

[PATCH v4 7/8] bus: fsl-mc: dpio: add the DPAA2 DPIO object driver

Wang Signed-off-by: Stuart Yoder --- Notes: -v4 -updated copyright -adjust file location to be in drivers/staging -whitespace alignment cleanup -v3 -no changes -v2 -handle error case where number of DPIOs > NR_CPUs drivers/staging/fsl-mc/bus/d

[PATCH v4 8/8] bus: fsl-mc: dpio: add maintainer for DPIO

From: Roy Pledge add Roy Pledge as maintainer of DPIO Signed-off-by: Roy Pledge Signed-off-by: Stuart Yoder --- Notes: -v4 -adjust file location to be in drivers/staging -v3 -no changes -v2 -corrected location of maintainer entry MAINTAINERS | 6 ++ 1

RE: [PATCH v3 4/9] bus: fsl-mc: dpio: add frame descriptor and scatter/gather APIs

> -Original Message- > From: Laurentiu Tudor > Sent: Friday, December 02, 2016 6:12 AM > To: Stuart Yoder ; gre...@linuxfoundation.org > Cc: de...@driverdev.osuosl.org; linux-kernel@vger.kernel.org; ag...@suse.de; > a...@arndb.de; Leo Li > ; Ioana Ciorne

RE: [PATCH v3 3/9] bus: fsl-mc: dpio: add APIs for DPIO objects

> > +#define DPIO_CMD(id) ((id << DPIO_CMD_ID_OFFSET) | > > DPIO_CMD_BASE_VERSION) > > Paranthesis around 'id'? In all cases these are opcode values and will never be an expression. If we really need to future proof these definitions, we should do it for all objects not just DPIO. I'd

RE: [PATCH v3 3/9] bus: fsl-mc: dpio: add APIs for DPIO objects

> > +#define DPIO_CMD(id) ((id << DPIO_CMD_ID_OFFSET) | > > DPIO_CMD_BASE_VERSION) > > Paranthesis around 'id'? In all cases these are opcode values and will never be an expression. If we really need to future proof these definitions, we should do it for all objects not just DPIO. I'd

[PATCH v4 6/8] bus: fsl-mc: dpio: add the DPAA2 DPIO service interface

ations are received. Signed-off-by: Roy Pledge <roy.ple...@nxp.com> Signed-off-by: Haiying Wang <haiying.w...@nxp.com> Signed-off-by: Stuart Yoder <stuart.yo...@nxp.com> --- Notes: -v4 -updated copyright -adjust file location to be in drivers/staging

[PATCH v4 2/8] bus: fsl-mc: dpio: add APIs for DPIO objects

From: Ioana Radulescu <ruxandra.radule...@nxp.com> Add the command build/parse APIs for operating on DPIO objects through the DPAA2 Management Complex. Signed-off-by: Ioana Radulescu <ruxandra.radule...@nxp.com> Signed-off-by: Roy Pledge <roy.ple...@nxp.com> Signed-of

[PATCH v4 6/8] bus: fsl-mc: dpio: add the DPAA2 DPIO service interface

. Signed-off-by: Roy Pledge Signed-off-by: Haiying Wang Signed-off-by: Stuart Yoder --- Notes: -v4 -updated copyright -adjust file location to be in drivers/staging -updated copyright -added missing free on error path -fixed typo in comment -whitespace

[PATCH v4 2/8] bus: fsl-mc: dpio: add APIs for DPIO objects

From: Ioana Radulescu Add the command build/parse APIs for operating on DPIO objects through the DPAA2 Management Complex. Signed-off-by: Ioana Radulescu Signed-off-by: Roy Pledge Signed-off-by: Stuart Yoder --- Notes: -v4 -adjust file location to be in drivers/staging

[PATCH v4 4/8] bus: fsl-mc: dpio: add global dpaa2 definitions

From: Roy Pledge <roy.ple...@nxp.com> Create header for global dpaa2 definitions. Add definitions for dequeue results. Signed-off-by: Roy Pledge <roy.ple...@nxp.com> Signed-off-by: Stuart Yoder <stuart.yo...@nxp.com> --- Notes: -v4 -adjust file location to be

[PATCH v4 1/8] bus: fsl-mc: dpio: add DPIO driver overview document

add document describing the dpio driver and it's role, components and major interfaces Signed-off-by: Stuart Yoder <stuart.yo...@nxp.com> --- Notes: -v4 -updated copyright drivers/staging/fsl-mc/bus/dpio/dpio-driver.txt | 135 1 file changed, 135 inse

[PATCH v4 3/8] bus: fsl-mc: dpio: add frame descriptor and scatter/gather APIs

From: Roy Pledge <roy.ple...@nxp.com> Add global definitions for DPAA2 frame descriptors and scatter gather entries. Signed-off-by: Roy Pledge <roy.ple...@nxp.com> Signed-off-by: Stuart Yoder <stuart.yo...@nxp.com> --- Notes: -v4 -updated copyright -ad

[PATCH v4 4/8] bus: fsl-mc: dpio: add global dpaa2 definitions

From: Roy Pledge Create header for global dpaa2 definitions. Add definitions for dequeue results. Signed-off-by: Roy Pledge Signed-off-by: Stuart Yoder --- Notes: -v4 -adjust file location to be in drivers/staging -whitespace/alignment cleanup, make

[PATCH v4 1/8] bus: fsl-mc: dpio: add DPIO driver overview document

add document describing the dpio driver and it's role, components and major interfaces Signed-off-by: Stuart Yoder --- Notes: -v4 -updated copyright drivers/staging/fsl-mc/bus/dpio/dpio-driver.txt | 135 1 file changed, 135 insertions(+) create mode 100644

[PATCH v4 3/8] bus: fsl-mc: dpio: add frame descriptor and scatter/gather APIs

From: Roy Pledge Add global definitions for DPAA2 frame descriptors and scatter gather entries. Signed-off-by: Roy Pledge Signed-off-by: Stuart Yoder --- Notes: -v4 -updated copyright -adjust file location to be in drivers/staging -address cleanup comments

RE: [PATCH v3 6/9] bus: fsl-mc: dpio: add QBMan portal APIs for DPAA2

> -Original Message- > From: Laurentiu Tudor > Sent: Friday, December 02, 2016 6:40 AM > To: Stuart Yoder <stuart.yo...@nxp.com>; gre...@linuxfoundation.org > Cc: de...@driverdev.osuosl.org; linux-kernel@vger.kernel.org; ag...@suse.de; > a...@arndb.de; Leo

RE: [PATCH v3 6/9] bus: fsl-mc: dpio: add QBMan portal APIs for DPAA2

> -Original Message- > From: Laurentiu Tudor > Sent: Friday, December 02, 2016 6:40 AM > To: Stuart Yoder ; gre...@linuxfoundation.org > Cc: de...@driverdev.osuosl.org; linux-kernel@vger.kernel.org; ag...@suse.de; > a...@arndb.de; Leo Li > ; Ioana Ciorne

RE: [PATCH v3 5/9] bus: fsl-mc: dpio: add global dpaa2 definitions

> -Original Message- > From: Laurentiu Tudor > Sent: Friday, December 02, 2016 6:19 AM > To: Stuart Yoder <stuart.yo...@nxp.com>; gre...@linuxfoundation.org > Cc: de...@driverdev.osuosl.org; linux-kernel@vger.kernel.org; ag...@suse.de; > a...@arndb.de; Leo

RE: [PATCH v3 5/9] bus: fsl-mc: dpio: add global dpaa2 definitions

> -Original Message- > From: Laurentiu Tudor > Sent: Friday, December 02, 2016 6:19 AM > To: Stuart Yoder ; gre...@linuxfoundation.org > Cc: de...@driverdev.osuosl.org; linux-kernel@vger.kernel.org; ag...@suse.de; > a...@arndb.de; Leo Li > ; Ioana Ciorne

RE: [PATCH v3 1/9] staging: fsl-mc: move bus driver out of staging

> > > Where is the device freed? I see you trying to do some "odd" stuff in > > > fsl_mc_device_remove() by deleting and then putting a device structure. > > > I can't find a "release()" callback anywhere for your bus, where is it? > > > > > > What happens when the reference count falls to 0 for

RE: [PATCH v3 1/9] staging: fsl-mc: move bus driver out of staging

> > > Where is the device freed? I see you trying to do some "odd" stuff in > > > fsl_mc_device_remove() by deleting and then putting a device structure. > > > I can't find a "release()" callback anywhere for your bus, where is it? > > > > > > What happens when the reference count falls to 0 for

RE: [PATCH v3 1/9] staging: fsl-mc: move bus driver out of staging

> -Original Message- > From: Greg KH [mailto:gre...@linuxfoundation.org] > Sent: Thursday, December 08, 2016 10:05 AM > To: Stuart Yoder <stuart.yo...@nxp.com> > Cc: de...@driverdev.osuosl.org; ag...@suse.de; a...@arndb.de; > linux-kernel@vger.kernel.org; Leo

RE: [PATCH v3 1/9] staging: fsl-mc: move bus driver out of staging

> -Original Message- > From: Greg KH [mailto:gre...@linuxfoundation.org] > Sent: Thursday, December 08, 2016 10:05 AM > To: Stuart Yoder > Cc: de...@driverdev.osuosl.org; ag...@suse.de; a...@arndb.de; > linux-kernel@vger.kernel.org; Leo Li > ; Catalin Horghid

[PATCH] staging: fsl-mc: add sysfs ABI doc

define the bind/unbind sysfs interfaces for the fsl-mc bus Signed-off-by: Stuart Yoder <stuart.yo...@nxp.com> --- Documentation/ABI/testing/sysfs-bus-fsl-mc | 21 + 1 file changed, 21 insertions(+) create mode 100644 Documentation/ABI/testing/sysfs-bus-fsl-mc diff

[PATCH] staging: fsl-mc: remove unnecessary info prints from bus driver

remove pr_info/dev_info prints that add unnecessary verbosity Signed-off-by: Stuart Yoder <stuart.yo...@nxp.com> --- drivers/staging/fsl-mc/bus/fsl-mc-bus.c | 6 -- 1 file changed, 6 deletions(-) diff --git a/drivers/staging/fsl-mc/bus/fsl-mc-bus.c b/drivers/staging/fsl-mc/bus/fsl-mc

[PATCH] staging: fsl-mc: add sysfs ABI doc

define the bind/unbind sysfs interfaces for the fsl-mc bus Signed-off-by: Stuart Yoder --- Documentation/ABI/testing/sysfs-bus-fsl-mc | 21 + 1 file changed, 21 insertions(+) create mode 100644 Documentation/ABI/testing/sysfs-bus-fsl-mc diff --git a/Documentation/ABI

[PATCH] staging: fsl-mc: remove unnecessary info prints from bus driver

remove pr_info/dev_info prints that add unnecessary verbosity Signed-off-by: Stuart Yoder --- drivers/staging/fsl-mc/bus/fsl-mc-bus.c | 6 -- 1 file changed, 6 deletions(-) diff --git a/drivers/staging/fsl-mc/bus/fsl-mc-bus.c b/drivers/staging/fsl-mc/bus/fsl-mc-bus.c index f9fed63

RE: [PATCH v3 1/9] staging: fsl-mc: move bus driver out of staging

> -Original Message- > From: Greg KH [mailto:gre...@linuxfoundation.org] > Sent: Wednesday, December 07, 2016 9:53 AM > To: Stuart Yoder <stuart.yo...@nxp.com> > Cc: de...@driverdev.osuosl.org; linux-kernel@vger.kernel.org; ag...@suse.de; > a...@arndb.de; Leo

RE: [PATCH v3 1/9] staging: fsl-mc: move bus driver out of staging

> -Original Message- > From: Greg KH [mailto:gre...@linuxfoundation.org] > Sent: Wednesday, December 07, 2016 9:53 AM > To: Stuart Yoder > Cc: de...@driverdev.osuosl.org; linux-kernel@vger.kernel.org; ag...@suse.de; > a...@arndb.de; Leo Li > ; Ioana Ciorne

RE: [PATCH 7/8] staging: fsl-dpaa2/eth: Add TODO file

> -Original Message- > From: Greg KH [mailto:gre...@linuxfoundation.org] > Sent: Tuesday, December 06, 2016 11:56 AM > To: Stuart Yoder <stuart.yo...@nxp.com> > Cc: Ruxandra Ioana Radulescu <ruxandra.radule...@nxp.com>; > de...@driverdev.osuosl.org; linux

RE: [PATCH 7/8] staging: fsl-dpaa2/eth: Add TODO file

> -Original Message- > From: Greg KH [mailto:gre...@linuxfoundation.org] > Sent: Tuesday, December 06, 2016 11:56 AM > To: Stuart Yoder > Cc: Ruxandra Ioana Radulescu ; > de...@driverdev.osuosl.org; linux- > ker...@vger.kernel.org; ag...@suse.de; a...@arndb.de

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