diff options
Diffstat (limited to 'include/linux/mmc/sdhci.h')
| -rw-r--r-- | include/linux/mmc/sdhci.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/mmc/sdhci.h b/include/linux/mmc/sdhci.h index a88a799ed7c3..e902618d68f4 100644 --- a/include/linux/mmc/sdhci.h +++ b/include/linux/mmc/sdhci.h @@ -112,6 +112,7 @@ struct sdhci_host { #define SDHCI_REQ_USE_DMA (1<<2) /* Use DMA for this req. */ #define SDHCI_DEVICE_DEAD (1<<3) /* Device unresponsive */ #define SDHCI_SDR50_NEEDS_TUNING (1<<4) /* SDR50 needs tuning */ +#define SDHCI_NEEDS_RETUNING (1<<5) /* Host needs retuning */ unsigned int version; /* SDHCI spec. version */ @@ -152,6 +153,11 @@ struct sdhci_host { wait_queue_head_t buf_ready_int; /* Waitqueue for Buffer Read Ready interrupt */ unsigned int tuning_done; /* Condition flag set when CMD19 succeeds */ + unsigned int tuning_count; /* Timer count for re-tuning */ + unsigned int tuning_mode; /* Re-tuning mode supported by host */ +#define SDHCI_TUNING_MODE_1 0 + struct timer_list tuning_timer; /* Timer for tuning */ + unsigned long private[0] ____cacheline_aligned; }; #endif /* __SDHCI_H */ |