[PATCH 4/4] mmc: host: sdhci: Add virtual command queue support

[Baolin Wang]

Add cqhci_virt_finalize_request() to help to complete a request
from virtual command queue.

Signed-off-by: Baolin Wang <baolin.w...@linaro.org>
---
 drivers/mmc/host/sdhci.c |    7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c
index 4e9ebc8..fb5983e 100644
--- a/drivers/mmc/host/sdhci.c
+++ b/drivers/mmc/host/sdhci.c
@@ -32,6 +32,7 @@
 #include <linux/mmc/slot-gpio.h>
 
 #include "sdhci.h"
+#include "cqhci.h"
 
 #define DRIVER_NAME "sdhci"
 
@@ -2710,7 +2711,8 @@ static bool sdhci_request_done(struct sdhci_host *host)
 
        spin_unlock_irqrestore(&host->lock, flags);
 
-       mmc_request_done(host->mmc, mrq);
+       if (!cqhci_virt_finalize_request(host->mmc, mrq))
+               mmc_request_done(host->mmc, mrq);
 
        return false;
 }
@@ -3133,7 +3135,8 @@ static irqreturn_t sdhci_irq(int irq, void *dev_id)
 
        /* Process mrqs ready for immediate completion */
        for (i = 0; i < SDHCI_MAX_MRQS; i++) {
-               if (mrqs_done[i])
+               if (mrqs_done[i] &&
+                   !cqhci_virt_finalize_request(host->mmc, mrqs_done[i]))
                        mmc_request_done(host->mmc, mrqs_done[i]);
        }
 
-- 
1.7.9.5