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Diffstat (limited to 'drivers/mmc/host/mmc_hsq.h')
-rw-r--r-- | drivers/mmc/host/mmc_hsq.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/mmc/host/mmc_hsq.h b/drivers/mmc/host/mmc_hsq.h index 1808024fc6c5..aa5c4543b55f 100644 --- a/drivers/mmc/host/mmc_hsq.h +++ b/drivers/mmc/host/mmc_hsq.h @@ -5,6 +5,12 @@ #define HSQ_NUM_SLOTS 64 #define HSQ_INVALID_TAG HSQ_NUM_SLOTS +/* + * For MMC host software queue, we only allow 2 requests in + * flight to avoid a long latency. + */ +#define HSQ_NORMAL_DEPTH 2 + struct hsq_slot { struct mmc_request *mrq; }; |