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From: "Philip, Avinash" <avinashphilip@ti.com>
To: Peter Korsgaard <jacmet@sunsite.dk>
Cc: "dwmw2@infradead.org" <dwmw2@infradead.org>,
	"artem.bityutskiy@linux.intel.com"
	<artem.bityutskiy@linux.intel.com>,
	"tony@atomide.com" <tony@atomide.com>,
	"Mohammed, Afzal" <afzal@ti.com>,
	"linux-doc@vger.kernel.org" <linux-doc@vger.kernel.org>,
	"devicetree-discuss@lists.ozlabs.org" 
	<devicetree-discuss@lists.ozlabs.org>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	"linux-mtd@lists.infradead.org" <linux-mtd@lists.infradead.org>,
	"ivan.djelic@parrot.com" <ivan.djelic@parrot.com>,
	"linux-omap@vger.kernel.org" <linux-omap@vger.kernel.org>,
	"linux-arm-kernel@lists.infradead.org" 
	<linux-arm-kernel@lists.infradead.org>
Subject: RE: [PATCH 1/4] mtd: nand: omap2: Update nerrors using ecc.strength
Date: Tue, 23 Oct 2012 10:17:55 +0000	[thread overview]
Message-ID: <518397C60809E147AF5323E0420B992E3E9D29BE@DBDE01.ent.ti.com> (raw)
In-Reply-To: <87obk3va1j.fsf@macbook.be.48ers.dk>

On Tue, Oct 16, 2012 at 00:26:40, Peter Korsgaard wrote:
> >>>>> Philip, Avinash <avinashphilip@ti.com> writes:
> 
>  > Update number of errors using nand ecc strength.
>  > Also add macro definitions BCH8_ERROR_MAX & BCH4_ERROR_MAX
> 
>  > Signed-off-by: Philip, Avinash <avinashphilip@ti.com>
>  > ---
>  > :100644 100644 5b31386... af511a9... M	drivers/mtd/nand/omap2.c
>  >  drivers/mtd/nand/omap2.c |   12 ++++++++----
>  >  1 files changed, 8 insertions(+), 4 deletions(-)
> 
>  > diff --git a/drivers/mtd/nand/omap2.c b/drivers/mtd/nand/omap2.c
>  > index 5b31386..af511a9 100644
>  > --- a/drivers/mtd/nand/omap2.c
>  > +++ b/drivers/mtd/nand/omap2.c
>  > @@ -111,6 +111,9 @@
>  >  #define	ECCCLEAR			0x100
>  >  #define	ECC1				0x1
>  
>  > +#define BCH8_MAX_ERROR		8	/* upto 8 bit coorectable */
>  > +#define BCH4_MAX_ERROR		4	/* upto 4 bit correctable */
> 
> First 'correctable' misspelled.

I will correct it

> 
> I don't personally think these defines improve readability very much
> compared to to just using 4/8, though.

Thought of removing magic numbers & provide information also.

Thanks
Avinash

> 
> -- 
> Bye, Peter Korsgaard
> 


WARNING: multiple messages have this Message-ID (diff)
From: "Philip, Avinash" <avinashphilip@ti.com>
To: Peter Korsgaard <jacmet@sunsite.dk>
Cc: "Mohammed, Afzal" <afzal@ti.com>,
	"linux-doc@vger.kernel.org" <linux-doc@vger.kernel.org>,
	"tony@atomide.com" <tony@atomide.com>,
	"artem.bityutskiy@linux.intel.com"
	<artem.bityutskiy@linux.intel.com>,
	"devicetree-discuss@lists.ozlabs.org"
	<devicetree-discuss@lists.ozlabs.org>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	"linux-mtd@lists.infradead.org" <linux-mtd@lists.infradead.org>,
	"ivan.djelic@parrot.com" <ivan.djelic@parrot.com>,
	"linux-omap@vger.kernel.org" <linux-omap@vger.kernel.org>,
	"dwmw2@infradead.org" <dwmw2@infradead.org>,
	"linux-arm-kernel@lists.infradead.org"
	<linux-arm-kernel@lists.infradead.org>
Subject: RE: [PATCH 1/4] mtd: nand: omap2: Update nerrors using ecc.strength
Date: Tue, 23 Oct 2012 10:17:55 +0000	[thread overview]
Message-ID: <518397C60809E147AF5323E0420B992E3E9D29BE@DBDE01.ent.ti.com> (raw)
In-Reply-To: <87obk3va1j.fsf@macbook.be.48ers.dk>

On Tue, Oct 16, 2012 at 00:26:40, Peter Korsgaard wrote:
> >>>>> Philip, Avinash <avinashphilip@ti.com> writes:
> 
>  > Update number of errors using nand ecc strength.
>  > Also add macro definitions BCH8_ERROR_MAX & BCH4_ERROR_MAX
> 
>  > Signed-off-by: Philip, Avinash <avinashphilip@ti.com>
>  > ---
>  > :100644 100644 5b31386... af511a9... M	drivers/mtd/nand/omap2.c
>  >  drivers/mtd/nand/omap2.c |   12 ++++++++----
>  >  1 files changed, 8 insertions(+), 4 deletions(-)
> 
>  > diff --git a/drivers/mtd/nand/omap2.c b/drivers/mtd/nand/omap2.c
>  > index 5b31386..af511a9 100644
>  > --- a/drivers/mtd/nand/omap2.c
>  > +++ b/drivers/mtd/nand/omap2.c
>  > @@ -111,6 +111,9 @@
>  >  #define	ECCCLEAR			0x100
>  >  #define	ECC1				0x1
>  
>  > +#define BCH8_MAX_ERROR		8	/* upto 8 bit coorectable */
>  > +#define BCH4_MAX_ERROR		4	/* upto 4 bit correctable */
> 
> First 'correctable' misspelled.

I will correct it

> 
> I don't personally think these defines improve readability very much
> compared to to just using 4/8, though.

Thought of removing magic numbers & provide information also.

Thanks
Avinash

> 
> -- 
> Bye, Peter Korsgaard
> 

WARNING: multiple messages have this Message-ID (diff)
From: avinashphilip@ti.com (Philip, Avinash)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 1/4] mtd: nand: omap2: Update nerrors using ecc.strength
Date: Tue, 23 Oct 2012 10:17:55 +0000	[thread overview]
Message-ID: <518397C60809E147AF5323E0420B992E3E9D29BE@DBDE01.ent.ti.com> (raw)
In-Reply-To: <87obk3va1j.fsf@macbook.be.48ers.dk>

On Tue, Oct 16, 2012 at 00:26:40, Peter Korsgaard wrote:
> >>>>> Philip, Avinash <avinashphilip@ti.com> writes:
> 
>  > Update number of errors using nand ecc strength.
>  > Also add macro definitions BCH8_ERROR_MAX & BCH4_ERROR_MAX
> 
>  > Signed-off-by: Philip, Avinash <avinashphilip@ti.com>
>  > ---
>  > :100644 100644 5b31386... af511a9... M	drivers/mtd/nand/omap2.c
>  >  drivers/mtd/nand/omap2.c |   12 ++++++++----
>  >  1 files changed, 8 insertions(+), 4 deletions(-)
> 
>  > diff --git a/drivers/mtd/nand/omap2.c b/drivers/mtd/nand/omap2.c
>  > index 5b31386..af511a9 100644
>  > --- a/drivers/mtd/nand/omap2.c
>  > +++ b/drivers/mtd/nand/omap2.c
>  > @@ -111,6 +111,9 @@
>  >  #define	ECCCLEAR			0x100
>  >  #define	ECC1				0x1
>  
>  > +#define BCH8_MAX_ERROR		8	/* upto 8 bit coorectable */
>  > +#define BCH4_MAX_ERROR		4	/* upto 4 bit correctable */
> 
> First 'correctable' misspelled.

I will correct it

> 
> I don't personally think these defines improve readability very much
> compared to to just using 4/8, though.

Thought of removing magic numbers & provide information also.

Thanks
Avinash

> 
> -- 
> Bye, Peter Korsgaard
> 

  reply	other threads:[~2012-10-23 10:19 UTC|newest]

Thread overview: 103+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-10-03 14:29 [PATCH 0/4] mtd: nand: OMAP: Add support to use ELM as error correction module Philip, Avinash
2012-10-03 14:29 ` Philip, Avinash
2012-10-03 14:29 ` Philip, Avinash
2012-10-03 14:29 ` Philip, Avinash
2012-10-03 14:29 ` [PATCH 1/4] mtd: nand: omap2: Update nerrors using ecc.strength Philip, Avinash
2012-10-03 14:29   ` Philip, Avinash
2012-10-03 14:29   ` Philip, Avinash
2012-10-03 14:29   ` Philip, Avinash
2012-10-15 18:56   ` Peter Korsgaard
2012-10-15 18:56     ` Peter Korsgaard
2012-10-15 18:56     ` Peter Korsgaard
2012-10-15 18:56     ` Peter Korsgaard
2012-10-23 10:17     ` Philip, Avinash [this message]
2012-10-23 10:17       ` Philip, Avinash
2012-10-23 10:17       ` Philip, Avinash
2012-10-23 10:17       ` Philip, Avinash
2012-10-03 14:29 ` [PATCH 2/4] mtd: devices: elm: Add support for ELM error correction Philip, Avinash
2012-10-03 14:29   ` Philip, Avinash
2012-10-03 14:29   ` Philip, Avinash
2012-10-03 14:29   ` Philip, Avinash
2012-10-03 15:10   ` Peter Meerwald
2012-10-03 15:10     ` Peter Meerwald
2012-10-03 15:10     ` Peter Meerwald
2012-10-04  7:49     ` Philip, Avinash
2012-10-04  7:49       ` Philip, Avinash
2012-10-04  7:49       ` Philip, Avinash
2012-10-04  7:49       ` Philip, Avinash
2012-10-15 19:40   ` Peter Korsgaard
2012-10-15 19:40     ` Peter Korsgaard
2012-10-15 19:40     ` Peter Korsgaard
2012-10-15 19:40     ` Peter Korsgaard
2012-10-23 10:17     ` Philip, Avinash
2012-10-23 10:17       ` Philip, Avinash
2012-10-23 10:17       ` Philip, Avinash
2012-10-23 10:17       ` Philip, Avinash
2012-10-03 14:29 ` [PATCH 3/4] ARM: OMAP2: gpmc: Add support for BCH ECC scheme Philip, Avinash
2012-10-03 14:29   ` Philip, Avinash
2012-10-03 14:29   ` Philip, Avinash
2012-10-03 14:29   ` Philip, Avinash
2012-10-03 18:54   ` Ivan Djelic
2012-10-03 18:54     ` Ivan Djelic
2012-10-03 18:54     ` Ivan Djelic
2012-10-03 18:54     ` Ivan Djelic
2012-10-04  8:03     ` Philip, Avinash
2012-10-04  8:03       ` Philip, Avinash
2012-10-04  8:03       ` Philip, Avinash
2012-10-04  8:03       ` Philip, Avinash
2012-10-04 12:04       ` Ivan Djelic
2012-10-04 12:04         ` Ivan Djelic
2012-10-04 12:04         ` Ivan Djelic
2012-10-04 12:04         ` Ivan Djelic
2012-10-15 18:48   ` Peter Korsgaard
2012-10-15 18:48     ` Peter Korsgaard
2012-10-15 18:48     ` Peter Korsgaard
2012-10-15 18:48     ` Peter Korsgaard
2012-10-23 10:18     ` Philip, Avinash
2012-10-23 10:18       ` Philip, Avinash
2012-10-23 10:18       ` Philip, Avinash
2012-10-23 10:18       ` Philip, Avinash
2012-10-03 14:29 ` [PATCH 4/4] mtd: nand: omap2: Add data correction support Philip, Avinash
2012-10-03 14:29   ` Philip, Avinash
2012-10-03 14:29   ` Philip, Avinash
2012-10-03 14:29   ` Philip, Avinash
2012-10-03 19:20   ` Ivan Djelic
2012-10-03 19:20     ` Ivan Djelic
2012-10-03 19:20     ` Ivan Djelic
2012-10-03 19:20     ` Ivan Djelic
2012-10-04 10:22     ` Philip, Avinash
2012-10-04 10:22       ` Philip, Avinash
2012-10-04 10:22       ` Philip, Avinash
2012-10-04 10:22       ` Philip, Avinash
2012-10-05  8:51     ` Philip, Avinash
2012-10-05  8:51       ` Philip, Avinash
2012-10-05  8:51       ` Philip, Avinash
2012-10-05  8:51       ` Philip, Avinash
2012-10-05 14:23       ` Ivan Djelic
2012-10-05 14:23         ` Ivan Djelic
2012-10-05 14:23         ` Ivan Djelic
2012-10-05 14:23         ` Ivan Djelic
2012-10-09 12:36         ` Philip, Avinash
2012-10-09 12:36           ` Philip, Avinash
2012-10-09 12:36           ` Philip, Avinash
2012-10-09 12:36           ` Philip, Avinash
2012-10-10 17:08           ` Ivan Djelic
2012-10-10 17:08             ` Ivan Djelic
2012-10-10 17:08             ` Ivan Djelic
2012-10-10 17:08             ` Ivan Djelic
2012-10-11  5:27             ` Philip, Avinash
2012-10-11  5:27               ` Philip, Avinash
2012-10-11  5:27               ` Philip, Avinash
2012-10-11  5:27               ` Philip, Avinash
2012-10-11  8:21               ` Ivan Djelic
2012-10-11  8:21                 ` Ivan Djelic
2012-10-11  8:21                 ` Ivan Djelic
2012-10-11  8:21                 ` Ivan Djelic
2012-10-11  9:05                 ` Philip, Avinash
2012-10-11  9:05                   ` Philip, Avinash
2012-10-11  9:05                   ` Philip, Avinash
2012-10-11  9:05                   ` Philip, Avinash
2012-10-11 14:41                 ` Tony Lindgren
2012-10-11 14:41                   ` Tony Lindgren
2012-10-11 14:41                   ` Tony Lindgren
2012-10-11 14:41                   ` Tony Lindgren

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