On 06/10/2015 12:18 PM, Kishon Vijay Abraham I wrote:
No functional change. This is in preparation for handling non maxpacket
aligned transfers greater than bounce buffer size. This is basically to
avoid code duplication when using chained TRB transfers to handle
non maxpacket aligned transfers
Hello.
On 06/10/2015 12:18 PM, Kishon Vijay Abraham I wrote:
No functional change. Added a new parameter in _dwc3_ep0_start_trans_ to
indicate whether the TRB is a chained TRB or last TRB. This is in
preparation for adding chained TRB support for ep0.
Signed-off-by: Kishon Vijay Abraham I
-
Hello.
On 06/10/2015 12:18 PM, Kishon Vijay Abraham I wrote:
Add chained TRB support to ep0. Now TRB's can be chained just by
invoking _dwc3_ep0_start_trans_ with 'chain' parameter set to true.
Signed-off-by: Kishon Vijay Abraham I
---
drivers/usb/dwc3/ep0.c| 16 +---
d
Paul,
On Tue, 2 Jun 2015 21:34:58 +
Paul Walmsley wrote:
> On Tue, 2 Jun 2015, Roger Quadros wrote:
>
> > GPMC smart idle is not really broken but it does not support
> > smart idle with wakeup.
> >
> > Fixes: 556708fe8718 ("ARM: OMAP: DRA7: hwmod: Make gpmc software supervised
> > as the
On Tue, Jun 9, 2015 at 8:26 PM, Rob Herring wrote:
> set_irq_flags is ARM specific with custom flags which have genirq
> equivalents. Convert drivers to use the genirq interfaces directly, so we
> can kill off set_irq_flags. The translation of flags is as follows:
>
> IRQF_VALID -> !IRQ_NOREQUEST
On 06/10/2015 08:10 AM, Tony Lindgren wrote:
> * Robert Schwebel [150608 04:01]:
>> On Wed, May 06, 2015 at 07:39:52AM -0700, Tony Lindgren wrote:
>>>
>>> That may never happen considering that davinci is using it too.. It's
>>> best to not count on that happening anytime soon at least.
>>
>> So m
Some IP blocks like RTC, needs an additional setting for writing to its
registers. This is to prevent any spurious writes from changing the
register values.
This patch adds optional lock and unlock function pointers to
the IP block's hwmod data. These unlock and lock function pointers
are called b
Some IP blocks like RTC, needs an additional unlocking mechanism for
writing to its registers. This patch adds optional lock and unlock
function pointers to the IP block's hwmod data which gets executed
before and after writing into IP sysconfig register.
And also hook lock and unlock functions to
RTC IP have kicker feature which prevents spurious writes to its registers.
In order to write into any of the RTC registers, KICK values has to be
written to KICK registers.
omap_hwmod_rtc_unlock/lock functions writes into these KICK registers
inorder to lock and unlock RTC registers.
This patch h
RTC IP have kicker feature which prevents spurious writes to its registers.
In order to write into any of the RTC registers, KICK values has to be
written to KICK registers.
Introduce omap_hwmod_rtc_unlock/lock functions, which writes into these
KICK registers inorder to lock and unlock RTC regis
Use chained TRB mechanism to handle non maxpacket aligned transfers
greater than bounce buffer size. With this the first TRB will be programmed
to receive 'ALIGN(ur->length - maxp, maxp)' data and the second TRB
will be programmed to receive the remaining data using bounce buffer.
Signed-off-by: K
No functional change. Added a new parameter in _dwc3_ep0_start_trans_ to
indicate whether the TRB is a chained TRB or last TRB. This is in
preparation for adding chained TRB support for ep0.
Signed-off-by: Kishon Vijay Abraham I
---
drivers/usb/dwc3/ep0.c | 15 ---
1 file changed,
No functional change. Used _roundup_ macro to calculate the transfer
size aligned to maxpacket in dwc3_ep0_complete_data. It also makes it
similar to how transfer size is calculated in __dwc3_ep0_do_control_data.
Signed-off-by: Kishon Vijay Abraham I
---
drivers/usb/dwc3/ep0.c |4 +---
1 fi
No functional change. This is in preparation for handling non maxpacket
aligned transfers greater than bounce buffer size. This is basically to
avoid code duplication when using chained TRB transfers to handle
non maxpacket aligned transfers greater than bounce buffer size.
Signed-off-by: Kishon V
Patch series adds support to handle non maxpacket aligned transfers
greater than bounce buffer size (512). It first adds chained TRB
support and then uses it to handle non maxpacket aligned transfers
greater than bounce buffer size.
Also included a cleanup patch to use 'roundup' macro.
This serie
Add chained TRB support to ep0. Now TRB's can be chained just by
invoking _dwc3_ep0_start_trans_ with 'chain' parameter set to true.
Signed-off-by: Kishon Vijay Abraham I
---
drivers/usb/dwc3/ep0.c| 16 +---
drivers/usb/dwc3/gadget.c |2 +-
2 files changed, 14 insertions(+)
* Greg Kroah-Hartman [150608 13:58]:
> On Fri, Jun 05, 2015 at 06:16:52PM +0100, Mark Brown wrote:
> > On Fri, Jun 05, 2015 at 07:49:00PM +0900, Greg Kroah-Hartman wrote:
> > > On Thu, Jun 04, 2015 at 10:20:26AM -0700, Tony Lindgren wrote:
> >
> > > > Greg, there's now commit 9809889c708e in tty-
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