RE: [PATCH] pwm: ab8500: Fix trivial typo in dev_err message

2013-03-27 Thread Arun MURTHY
> Signed-off-by: Axel Lin Acked-by: Arun Murthy Thanks and Regards, Arun R Murthy --

RE: [PATCH] pwm: ab8500: Fix trivial typo in dev_err message

2013-03-27 Thread Arun MURTHY
Signed-off-by: Axel Lin axel@ingics.com Acked-by: Arun Murthy arun.mur...@stericsson.com Thanks and Regards, Arun R Murthy --

RE: [PATCH 02/25] ab8500_charger: don't use [delayed_]work_pending()

2013-01-07 Thread Arun MURTHY
> > tested. > > > > Signed-off-by: Tejun Heo > > Cc: Srinidhi Kasagar > > Cc: Linus Walleij Acked-By: Arun Murthy Thanks and Regards, Arun R Murthy -- -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body

RE: [PATCH 02/25] ab8500_charger: don't use [delayed_]work_pending()

2013-01-07 Thread Arun MURTHY
...@kernel.org Cc: Srinidhi Kasagar srinidhi.kasa...@stericsson.com Cc: Linus Walleij linus.wall...@linaro.org Acked-By: Arun Murthy arun.mur...@stericsson.com Thanks and Regards, Arun R Murthy -- -- To unsubscribe from this list: send the line unsubscribe linux-kernel in the body

RE: [PATCH 1/1] power/ab8500_charger: Use devm_regulator_get API

2012-12-10 Thread Arun MURTHY
, 3 insertions(+), 8 deletions(-) > Acked-by: Arun Murthy -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/

RE: [PATCH 1/1] power/ab8500_charger: Use devm_regulator_get API

2012-12-10 Thread Arun MURTHY
changed, 3 insertions(+), 8 deletions(-) Acked-by: Arun Murthy arun.mur...@stericsson.com -- To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read

RE: [PATCHv5 1/4] modem_shm: Add Modem Access Framework

2012-10-17 Thread Arun MURTHY
> On Mon, Oct 15, 2012 at 10:58:37AM +0530, Arun Murthy wrote: > > I'm going to ignore your .c logic, as there are things in it that I don't > think is > correct. But it all comes down to your data structures, if you fix them, then > the .c logic will become correct: &g

RE: [PATCHv5 1/4] modem_shm: Add Modem Access Framework

2012-10-17 Thread Arun MURTHY
On Mon, Oct 15, 2012 at 10:58:37AM +0530, Arun Murthy wrote: I'm going to ignore your .c logic, as there are things in it that I don't think is correct. But it all comes down to your data structures, if you fix them, then the .c logic will become correct: --- /dev/null +++ b/include

[PATCHv5 0/4] modem_shm: U8500 SHaRed Memory driver(SHRM)

2012-10-14 Thread Arun Murthy
and PRCMU on APE side are used to support the shrm protocol. v2 - Included netdev mailing list v3 - Implemented comments from Alan Cox and Greg KH v4 - Re-worked on the ModemAccessFramework(MAF) part v5 - Added kernel doc for exported functions in MAF. Arun Murthy (4): modem_shm: Add Modem Access

[PATCHv5 1/4] modem_shm: Add Modem Access Framework

2012-10-14 Thread Arun Murthy
Adds Modem Access Framework, which allows for registering platform specific modem access mechanisms. The framework also exposes APIs for client drivers for getting and releasing access to modem, regardless of the underlying platform specific access mechanism. Signed-off-by: Arun Murthy

[PATCHv5 4/4] Doc: Add u8500_shrm document

2012-10-14 Thread Arun Murthy
Add document for u8500 shared memory(shrm)and kernel Docbook. Signed-off-by: Arun Murthy --- Documentation/DocBook/Makefile |2 +- Documentation/DocBook/shrm.tmpl| 125 Documentation/modem_shm/u8500_shrm.txt | 254 3 files

[PATCHv5 2/4] modem_shm: Register u8500 client for MAF

2012-10-14 Thread Arun Murthy
Register with Modem Access Framework(MAF) for u8500 platform. This will provide interface to enable and disable modem access and also provide the status. Signed-off-by: Arun Murthy --- drivers/modem_shm/Kconfig | 11 + drivers/modem_shm/Makefile |1 + drivers/modem_shm

[PATCHv5 2/4] modem_shm: Register u8500 client for MAF

2012-10-14 Thread Arun Murthy
Register with Modem Access Framework(MAF) for u8500 platform. This will provide interface to enable and disable modem access and also provide the status. Signed-off-by: Arun Murthy arun.mur...@stericsson.com --- drivers/modem_shm/Kconfig | 11 + drivers/modem_shm/Makefile |1

[PATCHv5 4/4] Doc: Add u8500_shrm document

2012-10-14 Thread Arun Murthy
Add document for u8500 shared memory(shrm)and kernel Docbook. Signed-off-by: Arun Murthy arun.mur...@stericsson.com --- Documentation/DocBook/Makefile |2 +- Documentation/DocBook/shrm.tmpl| 125 Documentation/modem_shm/u8500_shrm.txt | 254

[PATCHv5 1/4] modem_shm: Add Modem Access Framework

2012-10-14 Thread Arun Murthy
Adds Modem Access Framework, which allows for registering platform specific modem access mechanisms. The framework also exposes APIs for client drivers for getting and releasing access to modem, regardless of the underlying platform specific access mechanism. Signed-off-by: Arun Murthy arun.mur

[PATCHv5 0/4] modem_shm: U8500 SHaRed Memory driver(SHRM)

2012-10-14 Thread Arun Murthy
and PRCMU on APE side are used to support the shrm protocol. v2 - Included netdev mailing list v3 - Implemented comments from Alan Cox and Greg KH v4 - Re-worked on the ModemAccessFramework(MAF) part v5 - Added kernel doc for exported functions in MAF. Arun Murthy (4): modem_shm: Add Modem Access

RE: [PATCHv4 1/4] modem_shm: Add Modem Access Framework

2012-10-11 Thread Arun MURTHY
> On Tue, Oct 09, 2012 at 07:37:02AM +0200, Arun MURTHY wrote: > > Any further comments? > > I was waiting for you to address all of the previous ones with a new set of > patches before burdening you with anything new :) There are not any changes in the code, this review

RE: [PATCHv4 1/4] modem_shm: Add Modem Access Framework

2012-10-11 Thread Arun MURTHY
On Tue, Oct 09, 2012 at 07:37:02AM +0200, Arun MURTHY wrote: Any further comments? I was waiting for you to address all of the previous ones with a new set of patches before burdening you with anything new :) There are not any changes in the code, this review was more like just explaining

RE: [PATCHv4 1/4] modem_shm: Add Modem Access Framework

2012-10-08 Thread Arun MURTHY
> > On Wed, Oct 03, 2012 at 05:54:08AM +0200, Arun MURTHY wrote: > > > > On Mon, Oct 01, 2012 at 07:30:38AM +0200, Arun MURTHY wrote: > > > > > > On Fri, Sep 28, 2012 at 01:35:01PM +0530, Arun Murthy wrote: > > > > > > > +#

RE: [PATCHv4 1/4] modem_shm: Add Modem Access Framework

2012-10-08 Thread Arun MURTHY
On Wed, Oct 03, 2012 at 05:54:08AM +0200, Arun MURTHY wrote: On Mon, Oct 01, 2012 at 07:30:38AM +0200, Arun MURTHY wrote: On Fri, Sep 28, 2012 at 01:35:01PM +0530, Arun Murthy wrote: +#include linux/module.h +#include linux/slab.h +#include linux/err.h

RE: [PATCHv4 1/4] modem_shm: Add Modem Access Framework

2012-10-03 Thread Arun MURTHY
> On Wed, Oct 03, 2012 at 05:54:08AM +0200, Arun MURTHY wrote: > > > On Mon, Oct 01, 2012 at 07:30:38AM +0200, Arun MURTHY wrote: > > > > > On Fri, Sep 28, 2012 at 01:35:01PM +0530, Arun Murthy wrote: > > > > > > +#include > > > > &g

RE: [PATCHv4 1/4] modem_shm: Add Modem Access Framework

2012-10-03 Thread Arun MURTHY
On Wed, Oct 03, 2012 at 05:54:08AM +0200, Arun MURTHY wrote: On Mon, Oct 01, 2012 at 07:30:38AM +0200, Arun MURTHY wrote: On Fri, Sep 28, 2012 at 01:35:01PM +0530, Arun Murthy wrote: +#include linux/module.h +#include linux/slab.h +#include linux/err.h +#include

RE: [PATCHv4 1/4] modem_shm: Add Modem Access Framework

2012-10-02 Thread Arun MURTHY
> On Wed, Oct 3, 2012 at 9:24 AM, Arun MURTHY > wrote: > >> On Mon, Oct 01, 2012 at 07:30:38AM +0200, Arun MURTHY wrote: > >> > > On Fri, Sep 28, 2012 at 01:35:01PM +0530, Arun Murthy wrote: > >> > > > +#include > >> &g

RE: [PATCHv4 1/4] modem_shm: Add Modem Access Framework

2012-10-02 Thread Arun MURTHY
> On Mon, Oct 01, 2012 at 07:30:38AM +0200, Arun MURTHY wrote: > > > On Fri, Sep 28, 2012 at 01:35:01PM +0530, Arun Murthy wrote: > > > > +#include > > > > +#include > > > > +#include > > > > +#include > > > > +#include

RE: [PATCHv4 1/4] modem_shm: Add Modem Access Framework

2012-10-02 Thread Arun MURTHY
On Mon, Oct 01, 2012 at 07:30:38AM +0200, Arun MURTHY wrote: On Fri, Sep 28, 2012 at 01:35:01PM +0530, Arun Murthy wrote: +#include linux/module.h +#include linux/slab.h +#include linux/err.h +#include linux/printk.h +#include linux/modem_shm/modem.h + +static

RE: [PATCHv4 1/4] modem_shm: Add Modem Access Framework

2012-10-02 Thread Arun MURTHY
On Wed, Oct 3, 2012 at 9:24 AM, Arun MURTHY arun.mur...@stericsson.com wrote: On Mon, Oct 01, 2012 at 07:30:38AM +0200, Arun MURTHY wrote: On Fri, Sep 28, 2012 at 01:35:01PM +0530, Arun Murthy wrote: +#include linux/module.h +#include linux/slab.h +#include linux/err.h

RE: [PATCHv4 1/4] modem_shm: Add Modem Access Framework

2012-10-01 Thread Arun MURTHY
> >> >> > +int modem_release(struct modem_desc *mdesc) { > >> >> > + if (!mdesc->release) > >> >> > + return -EFAULT; > >> >> > + > >> >> > + if (modem_is_requested(mdesc)) { > >> >> > + atomic_dec(>mclients->cnt); > >> >> > + if (atomic_read(>use_cnt) == 1) { >

RE: [PATCHv4 1/4] modem_shm: Add Modem Access Framework

2012-10-01 Thread Arun MURTHY
> On Mon, Oct 1, 2012 at 11:00 AM, Arun MURTHY > wrote: > >> On Fri, Sep 28, 2012 at 01:35:01PM +0530, Arun Murthy wrote: > >> > +#include > >> > +#include > >> > +#include > >> > +#include > >> > +#include

RE: [PATCHv4 1/4] modem_shm: Add Modem Access Framework

2012-10-01 Thread Arun MURTHY
On Mon, Oct 1, 2012 at 11:00 AM, Arun MURTHY arun.mur...@stericsson.com wrote: On Fri, Sep 28, 2012 at 01:35:01PM +0530, Arun Murthy wrote: +#include linux/module.h +#include linux/slab.h +#include linux/err.h +#include linux/printk.h +#include linux/modem_shm/modem.h

RE: [PATCHv4 1/4] modem_shm: Add Modem Access Framework

2012-10-01 Thread Arun MURTHY
+int modem_release(struct modem_desc *mdesc) { + if (!mdesc-release) + return -EFAULT; + + if (modem_is_requested(mdesc)) { + atomic_dec(mdesc-mclients-cnt); + if (atomic_read(mdesc-use_cnt) == 1) { +

RE: [PATCHv4 1/4] modem_shm: Add Modem Access Framework

2012-09-30 Thread Arun MURTHY
> On Fri, Sep 28, 2012 at 01:35:01PM +0530, Arun Murthy wrote: > > +#include > > +#include > > +#include > > +#include > > +#include > > + > > +static struct class *modem_class; > > What's wrong with a bus_type instead? Can I know the adva

RE: [PATCHv4 1/4] modem_shm: Add Modem Access Framework

2012-09-30 Thread Arun MURTHY
On Fri, Sep 28, 2012 at 01:35:01PM +0530, Arun Murthy wrote: +#include linux/module.h +#include linux/slab.h +#include linux/err.h +#include linux/printk.h +#include linux/modem_shm/modem.h + +static struct class *modem_class; What's wrong with a bus_type instead? Can I know

[PATCHv4 1/4] modem_shm: Add Modem Access Framework

2012-09-28 Thread Arun Murthy
Adds Modem Access Framework, which allows for registering platform specific modem access mechanisms. The framework also exposes APIs for client drivers for getting and releasing access to modem, regardless of the underlying platform specific access mechanism. Signed-off-by: Arun Murthy

[PATCHv4 2/4] modem_shm: Register u8500 client for MAF

2012-09-28 Thread Arun Murthy
Register with Modem Access Framework(MAF) for u8500 platform. This will provide interface to enable and disable modem access and also provide the status. Signed-off-by: Arun Murthy --- drivers/modem_shm/Kconfig | 11 + drivers/modem_shm/Makefile |1 + drivers/modem_shm

[PATCHv4 4/4] Doc: Add u8500_shrm document

2012-09-28 Thread Arun Murthy
Add document for u8500 shared memory(shrm)and kernel Docbook. Signed-off-by: Arun Murthy --- Documentation/DocBook/Makefile |2 +- Documentation/DocBook/shrm.tmpl| 125 Documentation/modem_shm/u8500_shrm.txt | 254 3 files

[PATCHv4 0/4] modem_shm: U8500 SHaRed Memory driver(SHRM)

2012-09-28 Thread Arun Murthy
and PRCMU on APE side are used to support the shrm protocol. v2 - Included netdev mailing list v3 - Implemented comments from Alan Cox and Greg KH v4 - Re-worked on the ModemAccessFramework(MAF) part Arun Murthy (4): modem_shm: Add Modem Access Framework modem_shm: Register u8500 client for MAF

[PATCHv4 0/4] modem_shm: U8500 SHaRed Memory driver(SHRM)

2012-09-28 Thread Arun Murthy
and PRCMU on APE side are used to support the shrm protocol. v2 - Included netdev mailing list v3 - Implemented comments from Alan Cox and Greg KH v4 - Re-worked on the ModemAccessFramework(MAF) part Arun Murthy (4): modem_shm: Add Modem Access Framework modem_shm: Register u8500 client for MAF

[PATCHv4 4/4] Doc: Add u8500_shrm document

2012-09-28 Thread Arun Murthy
Add document for u8500 shared memory(shrm)and kernel Docbook. Signed-off-by: Arun Murthy arun.mur...@stericsson.com --- Documentation/DocBook/Makefile |2 +- Documentation/DocBook/shrm.tmpl| 125 Documentation/modem_shm/u8500_shrm.txt | 254

[PATCHv4 2/4] modem_shm: Register u8500 client for MAF

2012-09-28 Thread Arun Murthy
Register with Modem Access Framework(MAF) for u8500 platform. This will provide interface to enable and disable modem access and also provide the status. Signed-off-by: Arun Murthy arun.mur...@stericsson.com --- drivers/modem_shm/Kconfig | 11 + drivers/modem_shm/Makefile |1

[PATCHv4 1/4] modem_shm: Add Modem Access Framework

2012-09-28 Thread Arun Murthy
Adds Modem Access Framework, which allows for registering platform specific modem access mechanisms. The framework also exposes APIs for client drivers for getting and releasing access to modem, regardless of the underlying platform specific access mechanism. Signed-off-by: Arun Murthy arun.mur

Re: [PATCH 1/4] drivers/crypto/ux500/cryp/cryp_core.c: fix error return code

2012-09-24 Thread Arun Murthy
s > follows: (http://coccinelle.lip6.fr/) > > // > ( > if@p1 (\(ret < 0\|ret != 0\)) > { ... return ret; } > | > ret@p1 = 0 > ) > ... when != ret = e1 > when != > *if(...) > { > ... when != ret = e2 > when forall > return ret; > }

Re: [PATCH 1/4] drivers/crypto/ux500/cryp/cryp_core.c: fix error return code

2012-09-24 Thread Arun Murthy
peter.se...@gmail.com Reviewed-by: Arun Murthy arunrmurth...@gmail.com -- To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http

RE: [PATCH] pwm-backlight: Take over maintenance

2012-09-21 Thread Arun MURTHY
> Signed-off-by: Thierry Reding > Cc: Arun Murthy > Cc: Matthew Garrett > Cc: Robert Morell > Cc: Dilan Lee > Cc: Axel Lin > Cc: Mark Brown > Cc: Alexandre Courbot > Cc: Sachin Kamat > Cc: Andrew Morton > --- > Andrew: As previously discussed th

RE: [PATCH] pwm-backlight: Take over maintenance

2012-09-21 Thread Arun MURTHY
Signed-off-by: Thierry Reding thierry.red...@avionic-design.de Cc: Arun Murthy arun.mur...@stericsson.com Cc: Matthew Garrett m...@redhat.com Cc: Robert Morell rmor...@nvidia.com Cc: Dilan Lee di...@nvidia.com Cc: Axel Lin axel@gmail.com Cc: Mark Brown broo

RE: [PATCH] pwm: Move AB8500 PWM driver to PWM framework

2012-09-16 Thread Arun MURTHY
> On Fri, Sep 07, 2012 at 03:22:09PM +0200, Thierry Reding wrote: > > On Mon, Sep 03, 2012 at 01:28:44PM +0200, Arun MURTHY wrote: > > > > On Sun, Sep 2, 2012 at 12:30 PM, Thierry Reding > > > > wrote: > > > > > > > > &

RE: [PATCH] pwm: Move AB8500 PWM driver to PWM framework

2012-09-16 Thread Arun MURTHY
On Fri, Sep 07, 2012 at 03:22:09PM +0200, Thierry Reding wrote: On Mon, Sep 03, 2012 at 01:28:44PM +0200, Arun MURTHY wrote: On Sun, Sep 2, 2012 at 12:30 PM, Thierry Reding thierry.reding@avionic- design.de wrote: This commit moves the driver to drivers/pwm and converts

RE: [PATCH] pwm: Move AB8500 PWM driver to PWM framework

2012-09-03 Thread Arun MURTHY
> On Sun, Sep 2, 2012 at 12:30 PM, Thierry Reding design.de> wrote: > > > This commit moves the driver to drivers/pwm and converts it to the new > > PWM framework. > > > > Signed-off-by: Thierry Reding > > --- > > Note: I'll take this through the PWM tree, but I'd like to have it > >

RE: [PATCH] pwm: Move AB8500 PWM driver to PWM framework

2012-09-03 Thread Arun MURTHY
On Sun, Sep 2, 2012 at 12:30 PM, Thierry Reding thierry.reding@avionic- design.de wrote: This commit moves the driver to drivers/pwm and converts it to the new PWM framework. Signed-off-by: Thierry Reding thierry.red...@avionic-design.de --- Note: I'll take this through the PWM

[PATCHv3 0/4] modem_shm: U8500 SHaRed Memory driver(SHRM)

2012-08-26 Thread Arun Murthy
and PRCMU on APE side are used to support the shrm protocol. v2 - Included netdev mailing list v3 - Implemented comments from Alan Cox and Greg KH Arun Murthy (4): modem_shm: Add Modem Access Framework modem_shm: Register u8500 client for MAF modem_shm: u8500-shm: U8500 Shared Memory Driver

[PATCHv3 4/4] Doc: Add u8500_shrm document

2012-08-26 Thread Arun Murthy
Add document for u8500 shared memory(shrm)and kernel Docbook. Signed-off-by: Arun Murthy --- Documentation/DocBook/Makefile |2 +- Documentation/DocBook/shrm.tmpl| 125 Documentation/modem_shm/u8500_shrm.txt | 254 3 files

[PATCHv3 1/4] modem_shm: Add Modem Access Framework

2012-08-26 Thread Arun Murthy
Adds Modem Access Framework, which allows for registering platform specific modem access mechanisms. The framework also exposes APIs for client drivers for getting and releasing access to modem, regardless of the underlying platform specific access mechanism. Signed-off-by: Arun Murthy

[PATCHv3 2/4] modem_shm: Register u8500 client for MAF

2012-08-26 Thread Arun Murthy
Register with Modem Access Framework(MAF) for u8500 platform. This will provide interface to enable and disable modem access and also provide the status. Signed-off-by: Arun Murthy --- drivers/modem_shm/Kconfig | 11 + drivers/modem_shm/Makefile |1 + drivers/modem_shm

[PATCHv3 2/4] modem_shm: Register u8500 client for MAF

2012-08-26 Thread Arun Murthy
Register with Modem Access Framework(MAF) for u8500 platform. This will provide interface to enable and disable modem access and also provide the status. Signed-off-by: Arun Murthy arun.mur...@stericsson.com --- drivers/modem_shm/Kconfig | 11 + drivers/modem_shm/Makefile |1

[PATCHv3 1/4] modem_shm: Add Modem Access Framework

2012-08-26 Thread Arun Murthy
Adds Modem Access Framework, which allows for registering platform specific modem access mechanisms. The framework also exposes APIs for client drivers for getting and releasing access to modem, regardless of the underlying platform specific access mechanism. Signed-off-by: Arun Murthy arun.mur

[PATCHv3 4/4] Doc: Add u8500_shrm document

2012-08-26 Thread Arun Murthy
Add document for u8500 shared memory(shrm)and kernel Docbook. Signed-off-by: Arun Murthy arun.mur...@stericsson.com --- Documentation/DocBook/Makefile |2 +- Documentation/DocBook/shrm.tmpl| 125 Documentation/modem_shm/u8500_shrm.txt | 254

[PATCHv3 0/4] modem_shm: U8500 SHaRed Memory driver(SHRM)

2012-08-26 Thread Arun Murthy
and PRCMU on APE side are used to support the shrm protocol. v2 - Included netdev mailing list v3 - Implemented comments from Alan Cox and Greg KH Arun Murthy (4): modem_shm: Add Modem Access Framework modem_shm: Register u8500 client for MAF modem_shm: u8500-shm: U8500 Shared Memory Driver

RE: [PATCHv2 1/4] modem_shm: Add Modem Access Framework

2012-08-09 Thread Arun MURTHY
> > On Wed, Aug 08, 2012 at 05:36:05AM +0200, Arun MURTHY wrote: > > > > On Tue, Aug 07, 2012 at 12:24:28PM +0530, Arun Murthy wrote: > > > > > Adds Modem Access Framework, which allows for registering > > > > > platform > > > > sp

RE: [PATCHv2 3/4] modem_shm: u8500-shm: U8500 Shared Memory Driver

2012-08-09 Thread Arun MURTHY
> > Basically it doesn't suit our protocol of having base addr, read/write > > pointer, locking etc as the same set of structures and protocol will > > be used on the modem side implementation. > > Ok. What happens about endianness or is the modem always the same > endianness as the host ? Yes

RE: [PATCHv2 1/4] modem_shm: Add Modem Access Framework

2012-08-09 Thread Arun MURTHY
> On Wed, Aug 08, 2012 at 05:36:05AM +0200, Arun MURTHY wrote: > > > On Tue, Aug 07, 2012 at 12:24:28PM +0530, Arun Murthy wrote: > > > > Adds Modem Access Framework, which allows for registering platform > > > specific > > > > modem acces

RE: [PATCHv2 1/4] modem_shm: Add Modem Access Framework

2012-08-09 Thread Arun MURTHY
On Wed, Aug 08, 2012 at 05:36:05AM +0200, Arun MURTHY wrote: On Tue, Aug 07, 2012 at 12:24:28PM +0530, Arun Murthy wrote: Adds Modem Access Framework, which allows for registering platform specific modem access mechanisms. The framework also exposes APIs for client drivers

RE: [PATCHv2 3/4] modem_shm: u8500-shm: U8500 Shared Memory Driver

2012-08-09 Thread Arun MURTHY
Basically it doesn't suit our protocol of having base addr, read/write pointer, locking etc as the same set of structures and protocol will be used on the modem side implementation. Ok. What happens about endianness or is the modem always the same endianness as the host ? Yes its always

RE: [PATCHv2 1/4] modem_shm: Add Modem Access Framework

2012-08-09 Thread Arun MURTHY
On Wed, Aug 08, 2012 at 05:36:05AM +0200, Arun MURTHY wrote: On Tue, Aug 07, 2012 at 12:24:28PM +0530, Arun Murthy wrote: Adds Modem Access Framework, which allows for registering platform specific modem access mechanisms. The framework also exposes APIs for client

RE: [PATCHv2 3/4] modem_shm: u8500-shm: U8500 Shared Memory Driver

2012-08-07 Thread Arun MURTHY
> > drivers/modem_shm/Kconfig|2 + > > drivers/modem_shm/Makefile |1 + > > drivers/modem_shm/u8500_shm/Kconfig | 43 + > > drivers/modem_shm/u8500_shm/Makefile |7 + > > drivers/modem_shm/u8500_shm/shrm_char.c

RE: [PATCHv2 1/4] modem_shm: Add Modem Access Framework

2012-08-07 Thread Arun MURTHY
> On Tue, Aug 07, 2012 at 12:24:28PM +0530, Arun Murthy wrote: > > Adds Modem Access Framework, which allows for registering platform > specific > > modem access mechanisms. The framework also exposes APIs for client > drivers > > for getting and releasing

RE: [PATCHv2 3/4] modem_shm: u8500-shm: U8500 Shared Memory Driver

2012-08-07 Thread Arun MURTHY
IQ_MESSAGING: > > + isadev->addr = kzalloc(10 * 1024, GFP_KERNEL); > > + if (!isadev->addr) { > > + mutex_unlock(_lock); > > + return -ENOMEM; > > + } > > + dev_info(shrm->dev, "Ope

[PATCHv2 1/4] modem_shm: Add Modem Access Framework

2012-08-07 Thread Arun Murthy
Adds Modem Access Framework, which allows for registering platform specific modem access mechanisms. The framework also exposes APIs for client drivers for getting and releasing access to modem, regardless of the underlying platform specific access mechanism. Signed-off-by: Arun Murthy Acked

[PATCHv2 4/4] Doc: Add u8500_shrm document

2012-08-07 Thread Arun Murthy
Add document for u8500 shared memory(shrm)and kernel Docbook. Signed-off-by: Arun Murthy Acked-by: Linus Walleij --- Documentation/DocBook/Makefile |2 +- Documentation/DocBook/shrm.tmpl| 125 Documentation/modem_shm/u8500_shrm.txt | 254

[PATCHv2 2/4] modem_shm: Register u8500 client for MAF

2012-08-07 Thread Arun Murthy
Register with Modem Access Framework(MAF) for u8500 platform. This will provide interface to enable and disable modem access and also provide the status. Signed-off-by: Arun Murthy Acked-by: Linus Walleij --- drivers/modem_shm/Kconfig | 11 + drivers/modem_shm/Makefile |1

[PATCHv2 0/4] modem_shm: U8500 SHaRed Memory driver(SHRM)

2012-08-07 Thread Arun Murthy
and PRCMU on APE side are used to support the shrm protocol. Arun Murthy (4): modem_shm: Add Modem Access Framework modem_shm: Register u8500 client for MAF modem_shm: u8500-shm: U8500 Shared Memory Driver Doc: Add u8500_shrm document Documentation/DocBook/Makefile |2

RE: [PATCHv2 3/4] modem_shm: u8500-shm: U8500 Shared Memory Driver

2012-08-07 Thread Arun MURTHY
+++ b/drivers/modem_shm/u8500_shm/shrm_fifo.c @@ -0,0 +1,837 @@ +/* + * Copyright (C) ST-Ericsson SA 2010 + * + * Author: Arun Murthy arun.mur...@stericsson.com + * Kumar Sanghvi for ST-Ericsson + * + * License terms: GNU General Public License (GPL) version 2

RE: [PATCHv2 1/4] modem_shm: Add Modem Access Framework

2012-08-07 Thread Arun MURTHY
On Tue, Aug 07, 2012 at 12:24:28PM +0530, Arun Murthy wrote: Adds Modem Access Framework, which allows for registering platform specific modem access mechanisms. The framework also exposes APIs for client drivers for getting and releasing access to modem, regardless of the underlying

RE: [PATCHv2 3/4] modem_shm: u8500-shm: U8500 Shared Memory Driver

2012-08-07 Thread Arun MURTHY
drivers/modem_shm/Kconfig|2 + drivers/modem_shm/Makefile |1 + drivers/modem_shm/u8500_shm/Kconfig | 43 + drivers/modem_shm/u8500_shm/Makefile |7 + drivers/modem_shm/u8500_shm/shrm_char.c |

[PATCHv2 0/4] modem_shm: U8500 SHaRed Memory driver(SHRM)

2012-08-07 Thread Arun Murthy
and PRCMU on APE side are used to support the shrm protocol. Arun Murthy (4): modem_shm: Add Modem Access Framework modem_shm: Register u8500 client for MAF modem_shm: u8500-shm: U8500 Shared Memory Driver Doc: Add u8500_shrm document Documentation/DocBook/Makefile |2

[PATCHv2 2/4] modem_shm: Register u8500 client for MAF

2012-08-07 Thread Arun Murthy
Register with Modem Access Framework(MAF) for u8500 platform. This will provide interface to enable and disable modem access and also provide the status. Signed-off-by: Arun Murthy arun.mur...@stericsson.com Acked-by: Linus Walleij linus.wall...@stericsson.com --- drivers/modem_shm/Kconfig

[PATCHv2 4/4] Doc: Add u8500_shrm document

2012-08-07 Thread Arun Murthy
Add document for u8500 shared memory(shrm)and kernel Docbook. Signed-off-by: Arun Murthy arun.mur...@stericsson.com Acked-by: Linus Walleij linus.wall...@stericsson.com --- Documentation/DocBook/Makefile |2 +- Documentation/DocBook/shrm.tmpl| 125

[PATCHv2 1/4] modem_shm: Add Modem Access Framework

2012-08-07 Thread Arun Murthy
Adds Modem Access Framework, which allows for registering platform specific modem access mechanisms. The framework also exposes APIs for client drivers for getting and releasing access to modem, regardless of the underlying platform specific access mechanism. Signed-off-by: Arun Murthy arun.mur

RE: [PATCH 0/4] modem_shm: U8500 SHaRed Memory driver(SHRM)

2012-08-06 Thread Arun MURTHY
gt; Interrupt generation registers in CMT and PRCMU on APE side are used to > support > the shrm protocol. > > Arun Murthy (4): > modem_shm: Add Modem Access Framework > modem_shm: Register u8500 client for MAF > modem_shm: u8500-shm: U8500 Shared Memory Driver > Doc: Add

RE: [PATCH 0/4] modem_shm: U8500 SHaRed Memory driver(SHRM)

2012-08-06 Thread Arun MURTHY
in CMT and PRCMU on APE side are used to support the shrm protocol. Arun Murthy (4): modem_shm: Add Modem Access Framework modem_shm: Register u8500 client for MAF modem_shm: u8500-shm: U8500 Shared Memory Driver Doc: Add u8500_shrm document Documentation/DocBook/Makefile

[PATCH 0/4] modem_shm: U8500 SHaRed Memory driver(SHRM)

2012-07-30 Thread Arun Murthy
and PRCMU on APE side are used to support the shrm protocol. Arun Murthy (4): modem_shm: Add Modem Access Framework modem_shm: Register u8500 client for MAF modem_shm: u8500-shm: U8500 Shared Memory Driver Doc: Add u8500_shrm document Documentation/DocBook/Makefile |2

[PATCH 4/4] Doc: Add u8500_shrm document

2012-07-30 Thread Arun Murthy
Add document for u8500 shared memory(shrm)and kernel Docbook. Signed-off-by: Arun Murthy Acked-by: Linus Walleij --- Documentation/DocBook/Makefile |2 +- Documentation/DocBook/shrm.tmpl| 125 Documentation/modem_shm/u8500_shrm.txt | 254

[PATCH 1/4] modem_shm: Add Modem Access Framework

2012-07-30 Thread Arun Murthy
Adds Modem Access Framework, which allows for registering platform specific modem access mechanisms. The framework also exposes APIs for client drivers for getting and releasing access to modem, regardless of the underlying platform specific access mechanism. Signed-off-by: Arun Murthy Acked

[PATCH 2/4] modem_shm: Register u8500 client for MAF

2012-07-30 Thread Arun Murthy
Register with Modem Access Framework(MAF) for u8500 platform. This will provide interface to enable and disable modem access and also provide the status. Signed-off-by: Arun Murthy Acked-by: Linus Walleij --- drivers/modem_shm/Kconfig | 11 + drivers/modem_shm/Makefile |1

[PATCH 2/4] modem_shm: Register u8500 client for MAF

2012-07-30 Thread Arun Murthy
Register with Modem Access Framework(MAF) for u8500 platform. This will provide interface to enable and disable modem access and also provide the status. Signed-off-by: Arun Murthy arun.mur...@stericsson.com Acked-by: Linus Walleij linus.wall...@stericsson.com --- drivers/modem_shm/Kconfig

[PATCH 1/4] modem_shm: Add Modem Access Framework

2012-07-30 Thread Arun Murthy
Adds Modem Access Framework, which allows for registering platform specific modem access mechanisms. The framework also exposes APIs for client drivers for getting and releasing access to modem, regardless of the underlying platform specific access mechanism. Signed-off-by: Arun Murthy arun.mur

[PATCH 4/4] Doc: Add u8500_shrm document

2012-07-30 Thread Arun Murthy
Add document for u8500 shared memory(shrm)and kernel Docbook. Signed-off-by: Arun Murthy arun.mur...@stericsson.com Acked-by: Linus Walleij linus.wall...@stericsson.com --- Documentation/DocBook/Makefile |2 +- Documentation/DocBook/shrm.tmpl| 125

[PATCH 0/4] modem_shm: U8500 SHaRed Memory driver(SHRM)

2012-07-30 Thread Arun Murthy
and PRCMU on APE side are used to support the shrm protocol. Arun Murthy (4): modem_shm: Add Modem Access Framework modem_shm: Register u8500 client for MAF modem_shm: u8500-shm: U8500 Shared Memory Driver Doc: Add u8500_shrm document Documentation/DocBook/Makefile |2