> -Original Message-
> From: Albert ARIBAUD [mailto:albert.arib...@free.fr]
> Sent: Friday, July 09, 2010 6:31 PM
> To: Prafulla Wadaskar; u-boot@lists.denx.de
> Subject: Re: [U-Boot] [PATCH V2 3/6] mv_egiga: bugfix: DMA
> issue fixed using volatile
>
> Le
Le 09/07/2010 13:53, Albert ARIBAUD a écrit :
> Le 09/07/2010 13:11, Prafulla Wadaskar a écrit :
>
>> You can use volatile qualifier for the variables in DMA specific code
>> instead of modifying structures,
>> Try to use memory barrier or something like that-
>> Some ref : http://gcc.gnu.org/ml/g
Le 09/07/2010 13:11, Prafulla Wadaskar a écrit :
> You can use volatile qualifier for the variables in DMA specific code instead
> of modifying structures,
> Try to use memory barrier or something like that-
> Some ref : http://gcc.gnu.org/ml/gcc/2003-04/msg01180.html
> may be someone c-expert on
> -Original Message-
> From: Albert ARIBAUD [mailto:albert.arib...@free.fr]
> Sent: Friday, July 09, 2010 3:24 PM
> To: Prafulla Wadaskar
> Cc: u-boot@lists.denx.de
> Subject: Re: [PATCH V2 3/6] mv_egiga: bugfix: DMA issue fixed
> using volatile
>
Snip..
> >> diff --git a/drivers/net/
e
>> Subject: [U-Boot] [PATCH V2 3/6] mv_egiga: bugfix: DMA issue
>> fixed using volatile
>
> For each patch post, there must be some informative explanation about a patch
> that helps everybody to understand the objective of the patch, this is mostly
> applicable for all you
> -Original Message-
> From: u-boot-boun...@lists.denx.de
> [mailto:u-boot-boun...@lists.denx.de] On Behalf Of Albert Aribaud
> Sent: Friday, July 09, 2010 12:04 PM
> To: u-boot@lists.denx.de
> Subject: [U-Boot] [PATCH V2 3/6] mv_egiga: bugfix: DMA issue
> fixe
Signed-off-by: Albert Aribaud
---
drivers/net/mv_egiga.c |2 +-
drivers/net/mv_egiga.h | 206
2 files changed, 104 insertions(+), 104 deletions(-)
diff --git a/drivers/net/mv_egiga.c b/drivers/net/mv_egiga.c
index 0da4c4b..96e6a5a 100644
---
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