Re: [PATCH 00/14] Modifications for DWC OTG since v13

2011-08-31 Thread Pratyush Anand
On Wed, Aug 31, 2011 at 6:48 AM, Kyungmin Park wrote: > On Wed, Aug 31, 2011 at 12:46 AM, Pratyush Anand > wrote: >> On Tue, Aug 30, 2011 at 8:57 PM, Tirumala Marri wrote: >>> <-Original Message- >>> mailto:pratyush.an...@st.com] >>> >> >> >> >> >> >> >> >> < >>> http://patchwork.ozlabs.

Re: [PATCH 03/14] dwc/otg: Add driver framework

2011-08-31 Thread Sebastian Andrzej Siewior
* Pratyush Anand | 2011-08-30 17:27:50 [+0530]: >diff --git a/drivers/usb/dwc/apmppc.c b/drivers/usb/dwc/apmppc.c >new file mode 100644 >index 000..80ea274 >--- /dev/null >+++ b/drivers/usb/dwc/apmppc.c >@@ -0,0 +1,436 @@ >+/* >+ * DesignWare HS OTG controller driver >+ * Copyright (C) 2006 Sy

Re: [PATCH 14/14] arm/include/asm/io.h : added macros to read/write big/little endian register

2011-08-31 Thread Sebastian Andrzej Siewior
* Pratyush Anand | 2011-08-30 17:28:01 [+0530]: >diff --git a/arch/arm/include/asm/io.h b/arch/arm/include/asm/io.h >index 815efa2..32282b4 100644 >--- a/arch/arm/include/asm/io.h >+++ b/arch/arm/include/asm/io.h >@@ -297,6 +297,14 @@ extern int valid_mmap_phys_addr_range(unsigned long pfn, >size

Re: [PATCH 08/14] dwc/otg: Add PCD function

2011-08-31 Thread Sebastian Andrzej Siewior
* Pratyush Anand | 2011-08-30 17:27:55 [+0530]: >diff --git a/drivers/usb/dwc/pcd.c b/drivers/usb/dwc/pcd.c >new file mode 100644 >index 000..2ef6405 >--- /dev/null >+++ b/drivers/usb/dwc/pcd.c >+static const struct usb_gadget_ops dwc_otg_pcd_ops = { >+ .get_frame = dwc_otg_pcd_get_frame,

Re: [v3 PATCH 1/1] booke/kprobe: make program exception to use one dedicated exception stack

2011-08-31 Thread tiejun.chen
Benjamin Herrenschmidt wrote: >>> As I understand it, the problem comes from the fact that stwu combines the >>> creation of a stack frame with storing into that stack frame. If they were >> Yes. >> >>> separate instructions you'd have a new exception frame at a lower address >>> by the time you a

[PATCH] [ps3] Add gelic udbg driver

2011-08-31 Thread Geoff Levand
From: Hector Martin Add a new udbg driver for the PS3 gelic Ehthernet device. This driver shares only a few stucture and constant definitions with the gelic Ethernet device driver, so is implemented as a stand-alone driver with no dependencies on the gelic Ethernet device driver. Signed-off-by:

RE: [PATCH 02/14] dwc/otg: Structure declaration for shared data

2011-08-31 Thread Tirumala Marri
< https://lists.ozlabs.org/listinfo/linuxppc-dev

Re: [PATCH 00/14] Modifications for DWC OTG since v13

2011-08-31 Thread Felipe Balbi
Hi, (you did not add Greg in Cc, he's the USB maintainer. You also didn't Cc myself as maintainer of the gadget framework) On Tue, Aug 30, 2011 at 05:27:47PM +0530, Pratyush Anand wrote: > These patches are based on:http://patchwork.ozlabs.org/patch/89560/ > After not getting any reply from devel

Re: [PATCH] powerpc: Fix xmon for systems without MSR[RI]

2011-08-31 Thread Jimi Xenidis
On Aug 30, 2011, at 1:08 PM, Scott Wood wrote: > On 08/30/2011 01:11 AM, Benjamin Herrenschmidt wrote: >> On Mon, 2011-08-08 at 16:25 -0500, Jimi Xenidis wrote: >>> From: David Gibson >>> >>> Based on patch by David Gibson >>> >>> xmon has a longstanding bug on systems which are SMP-capable b

Re: [v3 PATCH 1/1] booke/kprobe: make program exception to use one dedicated exception stack

2011-08-31 Thread Benjamin Herrenschmidt
On Wed, 2011-08-31 at 17:17 +0800, tiejun.chen wrote: > > It sounds hackish but it makes it easier to fix everybody at once, there > > are "issues" with changing stacks especially on ppc64 and it would > > definitely be affected as well if the stack frame created is larger than > > our gap. > > I

Re: [PATCH 02/14] dwc/otg: Structure declaration for shared data

2011-08-31 Thread Greg KH
On Tue, Aug 30, 2011 at 05:27:49PM +0530, Pratyush Anand wrote: > There are some DWC OTG parameters which might be passed by a platform. > Declaration for structure of those parameters have been provided in this > include file. > > Signed-off-by: Pratyush Anand > --- > include/linux/usb/dwc_otg.

Re: [PATCH 02/14] dwc/otg: Structure declaration for shared data

2011-08-31 Thread Greg KH
On Tue, Aug 30, 2011 at 08:29:21AM -0700, Tirumala Marri wrote: > <-Original Message- > mailto:pratyush.an...@st.com] > < >< > > <--- > < include/linux/usb/dwc_otg.h | 274 > > [Tirumala Marri] I am not sure how to separate your changes. But we need > More time as our initial

Re: [PATCH 01/14] dwc/otg: Add Register definitions

2011-08-31 Thread Greg KH
On Tue, Aug 30, 2011 at 05:27:48PM +0530, Pratyush Anand wrote: > From: Tirumala Marri > > Add Synopsys Design Ware core register definitions. > > Signed-off-by: Tirumala R Marri > Signed-off-by: Fushen Chen > Signed-off-by: Mark Miesfeld > Signed-off-by: Pratyush Anand > --- > drivers/usb/

Re: [PATCH 02/14] dwc/otg: Structure declaration for shared data

2011-08-31 Thread Josh Boyer
On Wed, Aug 31, 2011 at 6:36 PM, Greg KH wrote: > On Tue, Aug 30, 2011 at 08:29:21AM -0700, Tirumala Marri wrote: >> <-Original Message- >> mailto:pratyush.an...@st.com] >> > > > > > > > > < >> > > > < >> >> <--- >> < include/linux/usb/dwc_otg.h |  274 >> >> [Tirumala Marri] I am not sure

Re: [PATCH 02/14] dwc/otg: Structure declaration for shared data

2011-08-31 Thread Greg KH
On Wed, Aug 31, 2011 at 08:18:12PM -0400, Josh Boyer wrote: > On Wed, Aug 31, 2011 at 6:36 PM, Greg KH wrote: > > On Tue, Aug 30, 2011 at 08:29:21AM -0700, Tirumala Marri wrote: > >> <-Original Message- > >> mailto:pratyush.an...@st.com] > >> >> >> >> >> >> >> >> >> < > >> >> >>

Re: VFIO v2 design plan

2011-08-31 Thread David Gibson
On Tue, Aug 30, 2011 at 08:51:38AM -0600, Alex Williamson wrote: > On Tue, 2011-08-30 at 17:48 +1000, David Gibson wrote: > > On Mon, Aug 29, 2011 at 10:24:43PM -0600, Alex Williamson wrote: > > > On Tue, 2011-08-30 at 13:04 +1000, David Gibson wrote: > > > > On Fri, Aug 26, 2011 at 11:05:23AM -060

Re: [PATCH 3/3 v2] mmc: Use mmc_delay() instead of mdelay() for time delay

2011-08-31 Thread Kumar Gala
On Aug 26, 2011, at 2:55 AM, Chunhe Lan wrote: > The mmc_delay() is a wrapper function for mdelay() and msleep(). > >o mdelay() -- block the system when busy-waiting. >o msleep() -- suspend the currently running task to enable CPU > to process other tasks, so it is non-b

Re: [PATCH 2/4] dma-mapping: add get_required_mask if arch overrides default

2011-08-31 Thread Benjamin Herrenschmidt
On Wed, 2011-06-29 at 17:19 +0900, FUJITA Tomonori wrote: > On Fri, 24 Jun 2011 12:05:23 -0700 > Nishanth Aravamudan wrote: > > > From: Milton Miller > > > > If an architecture sets ARCH_HAS_DMA_GET_REQUIRED_MASK and has settable > > dma_map_ops, the required mask may change by the ops implemen

Re: [PATCH 3/7] serial/8250: move UPIO_TSI to powerpc

2011-08-31 Thread Benjamin Herrenschmidt
On Mon, 2011-06-27 at 23:45 +0200, Arnd Bergmann wrote: > This iotype is only used by the legacy_serial code in powerpc, so the > code should live there, rather than be compiled in for every 8250 > driver. Obviously untested :-) Misses the definition of UART_IIR etc... I'm committing a fixed ver

Re: [PATCH] powerpc/time: When starting the decrementer don't zero the other bits in TCR

2011-08-31 Thread Kumar Gala
On Aug 25, 2011, at 7:19 AM, Laurentiu Tudor wrote: > Clearing the other TCR bits might break code that sets them (e.g. to setup > the watchdog or fixed interval timer) before start_cpu_decrementer() gets > called. Can you be more specific about the case you're concerned about. I'm not sure we