Sergei Shtylyov sshtyl...@ru.mvista.com writes:
Add support for Texas Instuments Communication Port Programming Interface 4.1
(CPPI 4.1) used on OMAP-L137/DA830.
At this moment, only the DMA controller and queue manager are supported.
Support for the buffer manager is lacking but this chip
Hello.
Kevin Hilman wrote:
Add support for Texas Instuments Communication Port Programming Interface 4.1
(CPPI 4.1) used on OMAP-L137/DA830.
At this moment, only the DMA controller and queue manager are supported.
Support for the buffer manager is lacking but this chip doesn't have it anyway.
Sergei Shtylyov sshtyl...@ru.mvista.com writes:
Hello.
Kevin Hilman wrote:
Add support for Texas Instuments Communication Port Programming Interface
4.1
(CPPI 4.1) used on OMAP-L137/DA830.
At this moment, only the DMA controller and queue manager are supported.
Support for the buffer
Hello.
Pedanekar, Hemant wrote:
Add support for Texas Instuments Communication Port Programming Interface 4.1
(CPPI 4.1) used on OMAP-L137/DA830.
At this moment, only the DMA controller and queue manager are supported.
Support for the buffer manager is lacking but this chip doesn't have it
Hello,
Sergei Shtylyov sshtyl...@ru.mvista.com writes:
Add support for Texas Instuments Communication Port Programming Interface
4.1
(CPPI 4.1) used on OMAP-L137/DA830.
At this moment, only the DMA controller and queue manager are supported.
Support for the buffer manager is lacking but
David Brownell wrote:
I was just trying to outline the large difference between 3.0 and 4.1
that warrants a new driver, so I'm not sure why TI people started to argue...
I think the pushback was on your statement that they're
so different as to be incompatible through the only
programming
Sergei Shtylyov sshtyl...@ru.mvista.com writes:
Add support for Texas Instuments Communication Port Programming Interface 4.1
(CPPI 4.1) used on OMAP-L137/DA830.
At this moment, only the DMA controller and queue manager are supported.
Support for the buffer manager is lacking but this chip
David Brownell wrote:
I was just trying to outline the large difference between 3.0 and 4.1
that warrants a new driver, so I'm not sure why TI people started to argue...
I think the pushback was on your statement that they're
so different as to be incompatible through the only
programming
Kevin Hilman wrote:
I was just trying to outline the large difference between 3.0 and 4.1
that warrants a new driver, so I'm not sure why TI people started to argue...
I think the pushback was on your statement that they're
so different as to be incompatible through the only
programming
On Monday 23 March 2009, Kevin Hilman wrote:
I was just trying to outline the large difference between 3.0 and 4.1
that warrants a new driver, so I'm not sure why TI people started to
argue...
I think the pushback was on your statement that they're
so different as to be incompatible
22, 2009 4:43 PM
To: Subbrathnam, Swaminathan
Cc: David Brownell; davinci-linux-open-source@linux.davincidsp.com; linux-
arm-ker...@lists.arm.linux.org.uk
Subject: Re: [PATCH] DaVinci: add support for CPPI 4.1
Hello.
Subbrathnam, Swaminathan wrote:
CPPI4.1 is an evolution over CPPI3.0
On Monday 23 March 2009, Sergei Shtylyov wrote:
I was just trying to outline the large difference between 3.0 and 4.1
that warrants a new driver, so I'm not sure why TI people started to argue...
I think the pushback was on your statement that they're
so different as to be incompatible through
David Brownell davi...@pacbell.net writes:
On Monday 23 March 2009, Sergei Shtylyov wrote:
I was just trying to outline the large difference between 3.0 and 4.1
that warrants a new driver, so I'm not sure why TI people started to argue...
I think the pushback was on your statement that
...@lists.arm.linux.org.uk
Subject: Re: [PATCH] DaVinci: add support for CPPI 4.1
David Brownell davi...@pacbell.net writes:
On Monday 23 March 2009, Sergei Shtylyov wrote:
I was just trying to outline the large difference between 3.0 and 4.1
that warrants a new driver, so I'm not sure why TI people
To: David Brownell
Cc: davinci-linux-open-source@linux.davincidsp.com;
linux-arm-ker...@lists.arm.linux.org.uk
Subject: Re: [PATCH] DaVinci: add support for CPPI 4.1
David Brownell wrote:
If this is only for the MUSB driver, it might be better to
stash this code in driver/usb/musb and generalize
From: Sergei Shtylyov
Sent: Sunday, March 22, 2009 4:43 PM
Hello.
Subbrathnam, Swaminathan wrote:
CPPI4.1 is an evolution over CPPI3.0.
I would call the 3.0-to-4.1 changes rather revolutionary, than
evolutionary...
As I see it the following features evolved compared to 3.0
1.
On Wednesday 18 March 2009, Sergei Shtylyov wrote:
Add support for Texas Instuments Communication Port Programming Interface 4.1
(CPPI 4.1) used on OMAP-L137/DA830.
At this moment, only the DMA controller and queue manager are supported.
Support for the buffer manager is lacking but this
Hello.
David Brownell wrote:
Add support for Texas Instuments Communication Port Programming Interface 4.1
(CPPI 4.1) used on OMAP-L137/DA830.
At this moment, only the DMA controller and queue manager are supported.
Support for the buffer manager is lacking but this chip doesn't have it
To: davinci-linux-open-source@linux.davincidsp.com
Cc: linux-arm-ker...@lists.arm.linux.org.uk
Subject: Re: [PATCH] DaVinci: add support for CPPI 4.1
On Wednesday 18 March 2009, Sergei Shtylyov wrote:
Add support for Texas Instuments Communication Port Programming
Interface 4.1
(CPPI 4.1
David Brownell wrote:
If this is only for the MUSB driver, it might be better to
stash this code in driver/usb/musb and generalize the
current CPPI glue there.
Generalize what? There's no way CPPI 3.0 and 4.1 can be generalized,
they're too unlike.
If they're too unlike then they can't
David Brownell wrote:
If this is only for the MUSB driver, it might be better to
stash this code in driver/usb/musb and generalize the
current CPPI glue there.
Generalize what? There's no way CPPI 3.0 and 4.1 can be generalized,
they're too unlike.
If they're too unlike then they can't
Hello, I wrote:
Add support for Texas Instuments Communication Port Programming Interface 4.1
(CPPI 4.1) used on OMAP-L137/DA830.
At this moment, only the DMA controller and queue manager are supported.
Support for the buffer manager is lacking but this chip doesn't have it anyway.
---
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