Re: [RFC/PATCH] i2c/busses: Add support for Diolan U2C-12 USB/I2C adapter

2010-11-04 Thread Guenter Roeck
Hi Jean, On Thu, 2010-11-04 at 16:18 -0400, Jean Delvare wrote: > Hi Guenter, > > On Thu, 4 Nov 2010 09:41:42 -0700, Guenter Roeck wrote: > > On Thu, 2010-11-04 at 08:43 -0400, Jean Delvare wrote: > > > I'm also unsure what is the point of having such a large buffer when > > > the largest block y

Re: [RFC/PATCH] i2c/busses: Add support for Diolan U2C-12 USB/I2C adapter

2010-11-04 Thread Jean Delvare
Hi Guenter, On Thu, 4 Nov 2010 09:41:42 -0700, Guenter Roeck wrote: > On Thu, 2010-11-04 at 08:43 -0400, Jean Delvare wrote: > > I'm also unsure what is the point of having such a large buffer when > > the largest block you ever transfer in practice is 5 bytes? > > I took that from the Diolan code

Re: [RFC/PATCH] i2c/busses: Add support for Diolan U2C-12 USB/I2C adapter

2010-11-04 Thread Guenter Roeck
Hi Ben, wow, this is creating way more interest than I thought... On Thu, 2010-11-04 at 08:47 -0400, Ben Dooks wrote: > On Wed, Nov 03, 2010 at 05:26:29PM -0700, Guenter Roeck wrote: > > Signed-off-by: Guenter Roeck > > --- > > This is an usb-i2c adapter I am using to connect to i2c evaluation a

Re: [RFC/PATCH] i2c/busses: Add support for Diolan U2C-12 USB/I2C adapter

2010-11-04 Thread Guenter Roeck
Hi Jean, On Thu, 2010-11-04 at 08:43 -0400, Jean Delvare wrote: > On Wed, 3 Nov 2010 17:26:29 -0700, Guenter Roeck wrote: > > Signed-off-by: Guenter Roeck > > --- > > This is an usb-i2c adapter I am using to connect to i2c evaluation and test > > boards. Not sure if it is worth adding it into the

[PATCH v4 1/1] NFC: Driver for NXP Semiconductors PN544 NFC chip.

2010-11-04 Thread Matti J. Aaltonen
This is a driver for the PN544 Near Field Communication (NFC) device. The driver mainly transfers ETSI HCI messages between the device and the userspace. Signed-off-by: Matti J. Aaltonen Doc - fix... Signed-off-by: Matti J. Aaltonen --- Documentation/nfc/nfc-pn544.txt | 114 + drivers/Kc

[PATCH v4 0/1] NFC: PN544 driver.

2010-11-04 Thread Matti J. Aaltonen
Hi. Removed the erroneous reference to SWP (Single Wire Protocol) from the patch description and the document file. Cheers, Matti Matti J. Aaltonen (1): NFC: Driver for NXP Semiconductors PN544 NFC chip. Documentation/nfc/nfc-pn544.txt | 114 + drivers/Kconfig |2 +

[PATCH v3 1/1] NFC: Driver for NXP Semiconductors PN544 NFC chip.

2010-11-04 Thread Matti J. Aaltonen
This is a driver for the PN544 Near Field Communication (NFC) device. The driver mainly transfers ETSI Single Wire Protocol (SWP) messages between the device and the userspace. Signed-off-by: Matti J. Aaltonen --- Documentation/nfc/nfc-pn544.txt | 117 + drivers/Kconfig |

[PATCH v3 0/1] PN544 NFC driver.

2010-11-04 Thread Matti J. Aaltonen
Hi. On Mon, 2010-11-01 at 11:00 -0700, ext Randy Dunlap wrote: > Use %zd to print ssize_t variables and %zu to print size_t: > > drivers/nfc/pn544.c:332: warning: format '%d' expects type 'int', > but argument 6 has type 'size_t' > drivers/nfc/pn544.c:442: warning: format '%d' expects type 'int',

Re: [RFC/PATCH] i2c/busses: Add support for Diolan U2C-12 USB/I2C adapter

2010-11-04 Thread Ben Dooks
On Wed, Nov 03, 2010 at 05:26:29PM -0700, Guenter Roeck wrote: > Signed-off-by: Guenter Roeck > --- > This is an usb-i2c adapter I am using to connect to i2c evaluation and test > boards. Not sure if it is worth adding it into the kernel. If yes, I'll be > happy to add myself as maintainer. > >

Re: [RFC/PATCH] i2c/busses: Add support for Diolan U2C-12 USB/I2C adapter

2010-11-04 Thread Jean Delvare
On Wed, 3 Nov 2010 17:26:29 -0700, Guenter Roeck wrote: > Signed-off-by: Guenter Roeck > --- > This is an usb-i2c adapter I am using to connect to i2c evaluation and test > boards. Not sure if it is worth adding it into the kernel. If yes, I'll be > happy to add myself as maintainer. Why not? Thi