Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6

[~andy/linux] / include / linux / mmc / card.h

diff --git a/include/linux/mmc/card.h b/include/linux/mmc/card.h
index 47b5ad3960b7d302d37649a5e7909cda4c4f4acc..c6927a4d157fd3cfb9f4a963065353c730364b99 100644 (file)
--- a/include/linux/mmc/card.h
+++ b/include/linux/mmc/card.h
@@ -30,6 +30,7 @@ struct mmc_csd {
        unsigned short          cmdclass;
        unsigned short          tacc_clks;
        unsigned int            tacc_ns;
+       unsigned int            c_size;
        unsigned int            r2w_factor;
        unsigned int            max_dtr;
        unsigned int            erase_size;             /* In sectors */
@@ -71,6 +72,9 @@ struct sd_scr {
        unsigned char           bus_widths;
 #define SD_SCR_BUS_WIDTH_1     (1<<0)
 #define SD_SCR_BUS_WIDTH_4     (1<<2)
+       unsigned char           cmds;
+#define SD_SCR_CMD20_SUPPORT   (1<<0)
+#define SD_SCR_CMD23_SUPPORT   (1<<1)
 };
 
 struct sd_ssr {
@@ -158,6 +162,8 @@ struct mmc_card {
 #define MMC_STATE_HIGHSPEED    (1<<2)          /* card is in high speed mode */
 #define MMC_STATE_BLOCKADDR    (1<<3)          /* card uses block-addressing */
 #define MMC_STATE_HIGHSPEED_DDR (1<<4)         /* card is in high speed mode */
+#define MMC_STATE_ULTRAHIGHSPEED (1<<5)                /* card is in ultra high speed mode */
+#define MMC_CARD_SDXC          (1<<6)          /* card is SDXC */
        unsigned int            quirks;         /* card quirks */
 #define MMC_QUIRK_LENIENT_FN0  (1<<0)          /* allow SDIO FN0 writes outside of the VS CCCR range */
 #define MMC_QUIRK_BLKSZ_FOR_BYTE_MODE (1<<1)   /* use func->cur_blksize */
@@ -168,6 +174,7 @@ struct mmc_card {
 #define MMC_QUIRK_NONSTD_FUNC_IF (1<<4)                /* SDIO card has nonstd function interfaces */
 #define MMC_QUIRK_DISABLE_CD   (1<<5)          /* disconnect CD/DAT[3] resistor */
 #define MMC_QUIRK_INAND_CMD38  (1<<6)          /* iNAND devices have broken CMD38 */
+#define MMC_QUIRK_BLK_NO_CMD23 (1<<7)          /* Avoid CMD23 for regular multiblock */
 
        unsigned int            erase_size;     /* erase size in sectors */
        unsigned int            erase_shift;    /* if erase unit is power 2 */
@@ -188,6 +195,7 @@ struct mmc_card {
        struct sdio_cccr        cccr;           /* common card info */
        struct sdio_cis         cis;            /* common tuple info */
        struct sdio_func        *sdio_func[SDIO_MAX_FUNCS]; /* SDIO functions (devices) */
+       struct sdio_func        *sdio_single_irq; /* SDIO function when only one IRQ active */
        unsigned                num_info;       /* number of info strings */
        const char              **info;         /* info strings */
        struct sdio_func_tuple  *tuples;        /* unknown common tuples */
@@ -269,16 +277,14 @@ struct mmc_fixup {
                    card->cid.month)
 
 /*
- * This hook just adds a quirk unconditionally.
+ * Unconditionally quirk add/remove.
  */
+
 static inline void __maybe_unused add_quirk(struct mmc_card *card, int data)
 {
        card->quirks |= data;
 }
 
-/*
- * This hook just removes a quirk unconditionally.
- */
 static inline void __maybe_unused remove_quirk(struct mmc_card *card, int data)
 {
        card->quirks &= ~data;
@@ -293,12 +299,50 @@ static inline void __maybe_unused remove_quirk(struct mmc_card *card, int data)
 #define mmc_card_highspeed(c)  ((c)->state & MMC_STATE_HIGHSPEED)
 #define mmc_card_blockaddr(c)  ((c)->state & MMC_STATE_BLOCKADDR)
 #define mmc_card_ddr_mode(c)   ((c)->state & MMC_STATE_HIGHSPEED_DDR)
+#define mmc_sd_card_uhs(c) ((c)->state & MMC_STATE_ULTRAHIGHSPEED)
+#define mmc_card_ext_capacity(c) ((c)->state & MMC_CARD_SDXC)
 
 #define mmc_card_set_present(c)        ((c)->state |= MMC_STATE_PRESENT)
 #define mmc_card_set_readonly(c) ((c)->state |= MMC_STATE_READONLY)
 #define mmc_card_set_highspeed(c) ((c)->state |= MMC_STATE_HIGHSPEED)
 #define mmc_card_set_blockaddr(c) ((c)->state |= MMC_STATE_BLOCKADDR)
 #define mmc_card_set_ddr_mode(c) ((c)->state |= MMC_STATE_HIGHSPEED_DDR)
+#define mmc_sd_card_set_uhs(c) ((c)->state |= MMC_STATE_ULTRAHIGHSPEED)
+#define mmc_card_set_ext_capacity(c) ((c)->state |= MMC_CARD_SDXC)
+
+/*
+ * Quirk add/remove for MMC products.
+ */
+
+static inline void __maybe_unused add_quirk_mmc(struct mmc_card *card, int data)
+{
+       if (mmc_card_mmc(card))
+               card->quirks |= data;
+}
+
+static inline void __maybe_unused remove_quirk_mmc(struct mmc_card *card,
+                                                  int data)
+{
+       if (mmc_card_mmc(card))
+               card->quirks &= ~data;
+}
+
+/*
+ * Quirk add/remove for SD products.
+ */
+
+static inline void __maybe_unused add_quirk_sd(struct mmc_card *card, int data)
+{
+       if (mmc_card_sd(card))
+               card->quirks |= data;
+}
+
+static inline void __maybe_unused remove_quirk_sd(struct mmc_card *card,
+                                                  int data)
+{
+       if (mmc_card_sd(card))
+               card->quirks &= ~data;
+}
 
 static inline int mmc_card_lenient_fn0(const struct mmc_card *c)
 {