Re: [PATCH 0/3] mmc: omap_hsmmc: support SDIO cards

2010-02-20 Thread Mike Rapoport
Madhusudhan wrote: snip Also, keep in mind that the buffers for transfers must begin and end on a word boundary. The OMAP's DMA controller can only transfer whole words to the MMC FIFO. I've slightly modified your patch mmc: omap_hsmmc: use packet sync'd DMA and it seems to work now, at least

RE: [PATCH 0/3] mmc: omap_hsmmc: support SDIO cards

2010-02-18 Thread Madhusudhan
snip Also, keep in mind that the buffers for transfers must begin and end on a word boundary. The OMAP's DMA controller can only transfer whole words to the MMC FIFO. I've slightly modified your patch mmc: omap_hsmmc: use packet sync'd DMA and it seems to work now, at least with SD

Re: [PATCH 0/3] mmc: omap_hsmmc: support SDIO cards

2010-02-17 Thread Mike Rapoport
Mike Rapoport wrote: David Vrabel wrote: Mike Rapoport wrote: I've started to apply the patches one by one and after the first patch is applied, the SD card works Ok, but libertas fails to initialize with the following messages: modprobe libertas_sdio [ 82.233489] lib80211: common

Re: [PATCH 0/3] mmc: omap_hsmmc: support SDIO cards

2010-02-17 Thread Mike Rapoport
David Vrabel wrote: Mike Rapoport wrote: Hi David, David Vrabel wrote: These patches add support for SDIO cards to the omap_hsmmc driver. Less restrictions on the sizes of transfers, power management changes to prevent SDIO cards from being turned off and losing all state, and card

Re: [PATCH 0/3] mmc: omap_hsmmc: support SDIO cards

2010-02-11 Thread Mike Rapoport
Hi David, David Vrabel wrote: These patches add support for SDIO cards to the omap_hsmmc driver. Less restrictions on the sizes of transfers, power management changes to prevent SDIO cards from being turned off and losing all state, and card interrupts. I've been unable to test these

Re: [PATCH 0/3] mmc: omap_hsmmc: support SDIO cards

2010-02-11 Thread David Vrabel
Mike Rapoport wrote: Hi David, David Vrabel wrote: These patches add support for SDIO cards to the omap_hsmmc driver. Less restrictions on the sizes of transfers, power management changes to prevent SDIO cards from being turned off and losing all state, and card interrupts. I've been

Re: [PATCH 0/3] mmc: omap_hsmmc: support SDIO cards

2010-02-11 Thread Mike Rapoport
David Vrabel wrote: Mike Rapoport wrote: Hi David, David Vrabel wrote: These patches add support for SDIO cards to the omap_hsmmc driver. Less restrictions on the sizes of transfers, power management changes to prevent SDIO cards from being turned off and losing all state, and card

Re: [PATCH 0/3] mmc: omap_hsmmc: support SDIO cards

2010-02-11 Thread David Vrabel
Mike Rapoport wrote: I've started to apply the patches one by one and after the first patch is applied, the SD card works Ok, but libertas fails to initialize with the following messages: modprobe libertas_sdio [ 82.233489] lib80211: common routines for IEEE802.11 drivers [

Re: [PATCH 0/3] mmc: omap_hsmmc: support SDIO cards

2010-02-11 Thread Mike Rapoport
David Vrabel wrote: Mike Rapoport wrote: I've started to apply the patches one by one and after the first patch is applied, the SD card works Ok, but libertas fails to initialize with the following messages: modprobe libertas_sdio [ 82.233489] lib80211: common routines for IEEE802.11

[PATCH 0/3] mmc: omap_hsmmc: support SDIO cards

2010-02-10 Thread David Vrabel
These patches add support for SDIO cards to the omap_hsmmc driver. Less restrictions on the sizes of transfers, power management changes to prevent SDIO cards from being turned off and losing all state, and card interrupts. I've been unable to test these exact patches as I only have an N900 for