Re: [PATCH] mmc: atmel-mci: save and restore sdioirq when soft reset is performed

2012-02-11 Thread Chris Ball
Hi, On Thu, Feb 09 2012, Nicolas Ferre wrote: On 02/09/2012 11:55 AM, ludovic.desroc...@atmel.com : From: Ludovic Desroches ludovic.desroc...@atmel.com Sometimes a software reset is needed. Then some registers are saved and restored but the interrupt mask register is missing. It causes

[PATCH] mmc: atmel-mci: save and restore sdioirq when soft reset is performed

2012-02-09 Thread ludovic . desroches
From: Ludovic Desroches ludovic.desroc...@atmel.com Sometimes a software reset is needed. Then some registers are saved and restored but the interrupt mask register is missing. It causes issues with sdio devices whose interrupts are masked after reset. Signed-off-by: Ludovic Desroches

Re: [PATCH] mmc: atmel-mci: save and restore sdioirq when soft reset is performed

2012-02-09 Thread Nicolas Ferre
On 02/09/2012 11:55 AM, ludovic.desroc...@atmel.com : From: Ludovic Desroches ludovic.desroc...@atmel.com Sometimes a software reset is needed. Then some registers are saved and restored but the interrupt mask register is missing. It causes issues with sdio devices whose interrupts are

[PATCH] mmc: atmel-mci: save and restore sdioirq when soft reset is performed

2012-02-08 Thread ludovic . desroches
From: Ludovic Desroches ludovic.desroc...@atmel.com Signed-off-by: Ludovic Desroches ludovic.desroc...@atmel.com Cc: sta...@vger.kernel.org --- drivers/mmc/host/atmel-mci.c |3 +++ 1 files changed, 3 insertions(+), 0 deletions(-) diff --git a/drivers/mmc/host/atmel-mci.c

Re: [PATCH] mmc: atmel-mci: save and restore sdioirq when soft reset is performed

2012-02-08 Thread Ludovic Desroches
Hello Jean-Christophe, A customer using an Atheros AR6103 SDIO WLAN adapter faces this issue. Sometimes we perform a software reset and he noticed that after he didn't get sdio irq. The interrupt mask register is also resetted when performing software reset. Regards Ludovic On Wed, Feb 08,

Re: [PATCH] mmc: atmel-mci: save and restore sdioirq when soft reset is performed

2012-02-08 Thread Jean-Christophe PLAGNIOL-VILLARD
On 16:45 Wed 08 Feb , Ludovic Desroches wrote: Hello Jean-Christophe, A customer using an Atheros AR6103 SDIO WLAN adapter faces this issue. Sometimes we perform a software reset and he noticed that after he didn't get sdio irq. The interrupt mask register is also resetted when

Re: [PATCH] mmc: atmel-mci: save and restore sdioirq when soft reset is performed

2012-02-08 Thread Jean-Christophe PLAGNIOL-VILLARD
On 18:22 Wed 08 Feb , ludovic.desroc...@atmel.com wrote: From: Ludovic Desroches ludovic.desroc...@atmel.com why do you need this? Best Regards, J. -- To unsubscribe from this list: send the line unsubscribe linux-mmc in the body of a message to majord...@vger.kernel.org More majordomo info