diff options
Diffstat (limited to 'include/linux/mmc/sdhci.h')
-rw-r--r-- | include/linux/mmc/sdhci.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/linux/mmc/sdhci.h b/include/linux/mmc/sdhci.h index f767a0de611f..c3e3db196738 100644 --- a/include/linux/mmc/sdhci.h +++ b/include/linux/mmc/sdhci.h | |||
@@ -17,6 +17,11 @@ | |||
17 | #include <linux/io.h> | 17 | #include <linux/io.h> |
18 | #include <linux/mmc/host.h> | 18 | #include <linux/mmc/host.h> |
19 | 19 | ||
20 | struct sdhci_host_next { | ||
21 | unsigned int sg_count; | ||
22 | s32 cookie; | ||
23 | }; | ||
24 | |||
20 | struct sdhci_host { | 25 | struct sdhci_host { |
21 | /* Data set by hardware interface driver */ | 26 | /* Data set by hardware interface driver */ |
22 | const char *hw_name; /* Hardware bus name */ | 27 | const char *hw_name; /* Hardware bus name */ |
@@ -106,6 +111,10 @@ struct sdhci_host { | |||
106 | #define SDHCI_QUIRK2_CLEAR_TRANSFERMODE_REG_BEFORE_CMD (1<<10) | 111 | #define SDHCI_QUIRK2_CLEAR_TRANSFERMODE_REG_BEFORE_CMD (1<<10) |
107 | /* Capability register bit-63 indicates HS400 support */ | 112 | /* Capability register bit-63 indicates HS400 support */ |
108 | #define SDHCI_QUIRK2_CAPS_BIT63_FOR_HS400 (1<<11) | 113 | #define SDHCI_QUIRK2_CAPS_BIT63_FOR_HS400 (1<<11) |
114 | /* forced tuned clock */ | ||
115 | #define SDHCI_QUIRK2_TUNING_WORK_AROUND (1<<12) | ||
116 | /* disable the block count for single block transactions */ | ||
117 | #define SDHCI_QUIRK2_SUPPORT_SINGLE (1<<13) | ||
109 | 118 | ||
110 | int irq; /* Device IRQ */ | 119 | int irq; /* Device IRQ */ |
111 | void __iomem *ioaddr; /* Mapped address */ | 120 | void __iomem *ioaddr; /* Mapped address */ |
@@ -203,6 +212,7 @@ struct sdhci_host { | |||
203 | #define SDHCI_TUNING_MODE_1 0 | 212 | #define SDHCI_TUNING_MODE_1 0 |
204 | struct timer_list tuning_timer; /* Timer for tuning */ | 213 | struct timer_list tuning_timer; /* Timer for tuning */ |
205 | 214 | ||
215 | struct sdhci_host_next next_data; | ||
206 | unsigned long private[0] ____cacheline_aligned; | 216 | unsigned long private[0] ____cacheline_aligned; |
207 | }; | 217 | }; |
208 | #endif /* LINUX_MMC_SDHCI_H */ | 218 | #endif /* LINUX_MMC_SDHCI_H */ |