Hi,
On Mon, Mar 25 2013, Seungwon Jeon wrote:
> mci_writew causes a failure of fifo access for 64-bit.
> mci_writeq is correct.
>
> Signed-off-by: Seungwon Jeon <tgih.jun@xxxxxxxxxxx>
> ---
> drivers/mmc/host/dw_mmc.c | 3 ++-
> 1 files changed, 2 insertions(+), 1 deletions(-)
>
> diff --git a/drivers/mmc/host/dw_mmc.c b/drivers/mmc/host/dw_mmc.c
> index a443820..753c55c 100644
> --- a/drivers/mmc/host/dw_mmc.c
> +++ b/drivers/mmc/host/dw_mmc.c
> @@ -1373,8 +1373,9 @@ static void dw_mci_push_data64(struct dw_mci *host, void *buf, int cnt)
> int len = dw_mci_push_part_bytes(host, buf, cnt);
> buf += len;
> cnt -= len;
> +
> if (host->part_buf_count == 8) {
> - mci_writew(host, DATA(host->data_offset),
> + mci_writeq(host, DATA(host->data_offset),
> host->part_buf);
> host->part_buf_count = 0;
> }
Thanks, pushed to mmc-next for 3.10.
- Chris.
--
Chris Ball <cjb@xxxxxxxxxx> <http://printf.net/>
One Laptop Per Child
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