Re: [PATCH -mm v3][POWERPC] mpc8xxx : allow SPI without cs.

This patch adds the possibility to have a spi device without a cs. For example, the dts file should look something like this: spi-controller { gpios = pio1 1 0 /* cs0 */ 0 /* cs1, no GPIO */ pio2 2 0;/* cs2 */ Signed-off-by: Rini van

Re: [PATCH -mm v3][POWERPC] mpc8xxx : allow SPI without cs.

On Jun 19, 2009, at 2:26 AM, Rini van Zetten wrote: This patch adds the possibility to have a spi device without a cs. For example, the dts file should look something like this: spi-controller { gpios = pio1 1 0 /* cs0 */ 0 /* cs1, no GPIO

Re: [PATCH -mm v4][POWERPC] mpc8xxx : allow SPI without cs.

on our home made board to program an onboard fpga. The fpga needs some special pin toggling to put it in programming mode. That's why we want to skip the usual gpio cs and do the pin toggling in our driver Signed-off-by: Rini van Zetten r...@arvoo.nl Acked-by: Anton Vorontsov avoront

[PATCH -mm][POWERPC] mpc8xxx : allow SPI without cs.

= ngpios; -- -- Rini van Zetten Senior Software Engineer - ARVOO Engineering B.V. Tasveld 13 3417 XS Montfoort The Netherlands E-mail : mailto:r...@arvoo.com Rini van Zetten Web : www.arvoo.com ___ Linuxppc-dev mailing list

[PATCH -mm][POWERPC] mpc8xxx : allow SPI without cs.

van Zetten r...@arvoo.nl --- Changes : patch against 2.6.30-rc8-mm1 --- drivers/spi/spi_mpc8xxx.c.org 2009-06-12 10:45:21.0 +0200 +++ drivers/spi/spi_mpc8xxx.c 2009-06-12 10:54:48.0 +0200 @@ -666,9 +666,10 @@ static void mpc8xxx_spi_cs_control(struc struct

[PATCH][POWERPC] mpc83xx : allow SPI without cs.

van Zetten r...@arvoo.nl --- drivers/spi/spi_mpc83xx.c | 44 +++- 1 files changed, 23 insertions(+), 21 deletions(-) diff --git a/drivers/spi/spi_mpc83xx.c b/drivers/spi/spi_mpc83xx.c index f4573a9..d06027e 100644 --- a/drivers/spi/spi_mpc83xx.c +++ b

Re: [PATCH][POWERPC] mpc83xx : allow SPI without cs.

excuse me for my ignorance, but which -mm tree do you mean and where can I find it. Regards, Rini Kumar Gala schreef: On Jun 11, 2009, at 4:10 AM, Rini van Zetten wrote: This patch adds the possibility to have a spi device without a cs. For example, the dts file should look something like

[PATCH][POWERPC] mpc83xx : allow SPI without cs.

van Zetten r...@arvoo.nl --- drivers/spi/spi_mpc83xx.c | 44 +++- 1 files changed, 23 insertions(+), 21 deletions(-) diff --git a/drivers/spi/spi_mpc83xx.c b/drivers/spi/spi_mpc83xx.c index f4573a9..d06027e 100644 --- a/drivers/spi/spi_mpc83xx.c +++ b

[PATCH net] gianfar : Do right check on num_txbdfree

This patch fixes a wrong check on num_txbdfree. It could lead to num_txbdfree become nagative. Result was that the gianfar stops sending data. Signed-off-by: Rini van Zetten rini at arvoo dot nl --- drivers/net/gianfar.c |2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git

[PATCH v2 net] gianfar : Do right check on num_txbdfree

This patch fixes a wrong check on num_txbdfree. It could lead to num_txbdfree become nagative. Result was that the gianfar stops sending data. Changes from first version : - removed a space between parens (David Millers comment) - full email address in signed off line Signed-off-by: Rini van

gianfar device hangs when transmitting tcp frames

Hi, We have a home made board with the mpc8377E. We use the latest linux kernel 2.6.29-rc6. The problem occurs when send a lot of tcp packet (eg by iperf as client) sometimes we get an watchdog timeout : see below. If we undo the commit : -#define BD_LENGTH_MASK 0x00ff +#define