This is at least known to be required for the ENE 714. Cc: Chris Ball <cjb@xxxxxxxxxx> Cc: Kalle Valo <kvalo@xxxxxxxxxx> Cc: Naveen Singh <nsingh@xxxxxxxxxxx> Cc: Vipin Mehta <Vipin.Mehta@xxxxxxxxxxx> Signed-off-by: Luis R. Rodriguez <lrodriguez@xxxxxxxxxxx> --- drivers/mmc/host/sdhci.c | 7 ++++--- 1 files changed, 4 insertions(+), 3 deletions(-) diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c index 9e15f41..c95dfc2 100644 --- a/drivers/mmc/host/sdhci.c +++ b/drivers/mmc/host/sdhci.c @@ -891,8 +891,8 @@ static void sdhci_send_command(struct sdhci_host *host, struct mmc_command *cmd) WARN_ON(host->cmd); - /* Wait max 10 ms */ - timeout = 10; + /* Wait max this amount of ms */ + timeout = (10*256) + 255; mask = SDHCI_CMD_INHIBIT; if ((cmd->data != NULL) || (cmd->flags & MMC_RSP_BUSY)) @@ -913,7 +913,8 @@ static void sdhci_send_command(struct sdhci_host *host, struct mmc_command *cmd) return; } timeout--; - mdelay(1); + if (!(timeout & 0xFF)) + mdelay(1); } mod_timer(&host->timer, jiffies + 10 * HZ); -- 1.7.4.15.g7811d -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
