RE: [RFC/PATCH v3 2/5] uas: MS UAS Gadget driver - Infrastructure

2011-04-26 Thread Tanya Brokhman
Hi Sarah > On Thu, Apr 14, 2011 at 04:36:15PM +0300, Tatyana Brokhman wrote: > > This patch implements the infrastructure for the UAS gadget driver. > > The UAS gadget driver registers as a second configuration of the MS > > gadet driver. > > > > A new module parameter was added to the mass_storag

Re: [PATCH] usb: merge the two dummy_hcds into one

2011-04-26 Thread Sebastian Andrzej Siewior
Tanya Brokhman wrote: This will means creating only one host-side platform device, and then creating two usb_hcd structures below it. Tanya's design should be based on Sarah's work. Hi Alan Hi Tanya, Thank you for your inputs. I'm not familiar with Sarah's work you mentioned. I'll have to

Re: [PATCH V2 2/2] mtd: msm_nand: Add initial msm nand driver support.

2011-04-26 Thread Murali Nalajala
On 4/18/2011 1:02 PM, Matthieu CASTET wrote: Hi, Murali Nalajala a écrit : Add initial msm nand driver support for Qualcomm MSM platforms. This driver is capable of handling both 2k and 4k page support nand devices. This driver was originally developed by Arve Hjønnevåg at google. Its source i

Re: [PM8921 MFD V5 0/6] pm8921 core and subdevices

2011-04-26 Thread Samuel Ortiz
Hi Abhijeet, On Tue, Apr 05, 2011 at 02:40:51PM -0700, Abhijeet Dharmapurikar wrote: > This patch series adds support for pmic 8921 chip and its subdevices. > The pmic 8921 chip is used as a power management ic for 8960 based boards. It > communicates over the ssbi bus, ssbi bus can be found here

Re: [PM8921 MFD V5 0/6] pm8921 core and subdevices

2011-04-26 Thread Uwe Kleine-König
Hi Samuel, On Tue, Apr 26, 2011 at 05:07:47PM +0200, Samuel Ortiz wrote: > > - mfd_cell does not have platfrom_data anymore - use mfd data instead. > I'm currently moving that away from the mfd_cell structure, in my for-next > branch. mfd_cell now has a platform_data pointer back, and you should u

Re: [PM8921 MFD V5 0/6] pm8921 core and subdevices

2011-04-26 Thread Samuel Ortiz
Hi Uwe, On Tue, Apr 26, 2011 at 05:37:37PM +0200, Uwe Kleine-König wrote: > Hi Samuel, > > On Tue, Apr 26, 2011 at 05:07:47PM +0200, Samuel Ortiz wrote: > > > - mfd_cell does not have platfrom_data anymore - use mfd data instead. > > I'm currently moving that away from the mfd_cell structure, in

Re: [PM8921 MFD V5 5/6] MAINTAINERS: Add patterns for pmic 8921 files to MSM subsystem

2011-04-26 Thread David Brown
On Tue, Apr 05 2011, Abhijeet Dharmapurikar wrote: > Signed-off-by: Abhijeet Dharmapurikar > --- > MAINTAINERS |2 ++ > 1 files changed, 2 insertions(+), 0 deletions(-) > > diff --git a/MAINTAINERS b/MAINTAINERS > index 6b4b9cd..b9db68b 100644 > --- a/MAINTAINERS > +++ b/MAINTAINERS > @@ -91

Re: [PM8921 MFD V5 0/6] pm8921 core and subdevices

2011-04-26 Thread David Brown
On Tue, Apr 26 2011, Samuel Ortiz wrote: > I have applied patch #1 and #2 to my for-next branch. For 3 and4, I'll wait > for Grant's ACK. As for #5, I'd like to get an ACK from the current MSM > maintainers. I've replied to that patch with an Ack. David -- Sent by an employee of the Qualcomm I

Re: [PM8921 MFD V5 0/6] pm8921 core and subdevices

2011-04-26 Thread Samuel Ortiz
Hi David, On Tue, Apr 26, 2011 at 09:27:12AM -0700, David Brown wrote: > On Tue, Apr 26 2011, Samuel Ortiz wrote: > > > I have applied patch #1 and #2 to my for-next branch. For 3 and4, I'll wait > > for Grant's ACK. As for #5, I'd like to get an ACK from the current MSM > > maintainers. > > I'v

Re: [RFC/PATCH v3 2/5] uas: MS UAS Gadget driver - Infrastructure

2011-04-26 Thread Sarah Sharp
On Tue, Apr 26, 2011 at 12:00:46PM +0300, Tanya Brokhman wrote: > Our idea was that UAS supporting devices register with 2 configurations (not > a second alternate setting to the MS interface). Upon enumeration the host > will choose the operational mode/protocol (BOT/UAS) by choosing the > configu

Re: [RFC/PATCH v3 2/5] uas: MS UAS Gadget driver - Infrastructure

2011-04-26 Thread Alan Stern
On Tue, 26 Apr 2011, Sarah Sharp wrote: > On Tue, Apr 26, 2011 at 12:00:46PM +0300, Tanya Brokhman wrote: > > Our idea was that UAS supporting devices register with 2 configurations (not > > a second alternate setting to the MS interface). Upon enumeration the host > > will choose the operational

Re: [RFC/PATCH v3 2/5] uas: MS UAS Gadget driver - Infrastructure

2011-04-26 Thread Sarah Sharp
On Tue, Apr 26, 2011 at 02:40:58PM -0400, Alan Stern wrote: > On Tue, 26 Apr 2011, Sarah Sharp wrote: > > > On Tue, Apr 26, 2011 at 12:00:46PM +0300, Tanya Brokhman wrote: > > > Our idea was that UAS supporting devices register with 2 configurations > > > (not > > > a second alternate setting to

Re: console_cpu_notify can cause scheduling BUG during CPU hotplug

2011-04-26 Thread Michael Bohan
On 4/25/2011 10:58 PM, Santosh Shilimkar wrote: On 4/26/2011 5:48 AM, Kevin Cernekee wrote: On Mon, Apr 25, 2011 at 4:33 PM, Michael Bohan wrote: I was curious if this scenario was accounted for in the design of the console CPU notifier. One workaround for this problem is to remove CPU_DEAD fro

Re: [RFC/PATCH v3 2/5] uas: MS UAS Gadget driver - Infrastructure

2011-04-26 Thread Greg KH
On Tue, Apr 26, 2011 at 01:06:25PM -0700, Sarah Sharp wrote: > > One can always unbind usb-storage from an interface and bind uas to > > that interface by hand, using sysfs. At the moment there doesn't > > appear to be any mechanism for doing this automatically. For example, > > usb-storage _co

[PATCH 0/2] fix mpp and gpio for pm8921

2011-04-26 Thread Abhijeet Dharmapurikar
As discussed here https://lkml.org/lkml/2011/4/26/326 removed the usage of mfd_get_data and moved back to using platform_data. Grant please review and ack these. Abhijeet Dharmapurikar (1): gpio: pm8xxx-gpio: Add pm8xxx gpio driver David Collins (1): mfd: pm8xxx-mpp: Add pm8xxx MPP driver

[PATCH 1/2] gpio: pm8xxx-gpio: Add pm8xxx gpio driver

2011-04-26 Thread Abhijeet Dharmapurikar
Add support for GPIO on Qualcomm PM8xxx PMIC chips. Signed-off-by: Abhijeet Dharmapurikar --- drivers/gpio/Kconfig |9 + drivers/gpio/Makefile |1 + drivers/gpio/pm8xxx-gpio.c| 455 + drivers/mfd/pm8921-core.c

[PATCH 2/2] mfd: pm8xxx-mpp: Add pm8xxx MPP driver

2011-04-26 Thread Abhijeet Dharmapurikar
From: David Collins Add support for multi-purpose pins (MPPs) on Qualcomm PM8xxx PMIC chips. PM8xxx MPPs can be configured as digital or analog inputs or outputs, current sinks, or buffers. Note that mpp pins appear as gpio lines to the kernel. However they are implemented separately from the p