On Tue, Jan 27, 2009 at 2:02 PM, Adrian Hunter <ext-adrian.hunter@xxxxxxxxx> wrote: > Grazvydas Ignotas wrote: >> >> Data transfers on third OMAP3 MMC controller don't work >> because DMA line numbers are only defined for MMC1 and MMC2. >> Fix that and store line numbers in mmc_omap_host structure >> to reduce code size. >> Tested on OMAP3 pandora board. >> >> Signed-off-by: Grazvydas Ignotas <notasas@xxxxxxxxx> >> --- >> drivers/mmc/host/omap_hsmmc.c | 31 +++++++++++++++++++++++-------- >> 1 files changed, 23 insertions(+), 8 deletions(-) >> > > Have you considered using the scatter-gather emulation patch: > > http://marc.info/?l=linux-omap&m=122726069922195&w=2 > > It was reverted: > > http://marc.info/?l=linux-omap&m=122904725322787&w=2 > > because of a hardware problem with OMAP3430 before ES3.0, but applying: > > > http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=6a79e391df295bd7c2aa1309ea5031f361c197fd > > seems to overcome even that. Hmm, but it still doesn't know about MMC3. But in case that SG patch goes first, I can resend. -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
