Fedora kernel-2.6.17-1.2142_FC4 patched with stable patch-2.6.17.4-vs2.0.2-rc26.diff

[linux-2.6.git] / include / linux / mmc / card.h

diff --git a/include/linux/mmc/card.h b/include/linux/mmc/card.h
index aefedf0..991a373 100644 (file)
--- a/include/linux/mmc/card.h
+++ b/include/linux/mmc/card.h
@@ -28,9 +28,22 @@ struct mmc_csd {
        unsigned short          cmdclass;
        unsigned short          tacc_clks;
        unsigned int            tacc_ns;
+       unsigned int            r2w_factor;
        unsigned int            max_dtr;
        unsigned int            read_blkbits;
+       unsigned int            write_blkbits;
        unsigned int            capacity;
+       unsigned int            read_partial:1,
+                               read_misalign:1,
+                               write_partial:1,
+                               write_misalign:1;
+};
+
+struct sd_scr {
+       unsigned char           sda_vsn;
+       unsigned char           bus_widths;
+#define SD_SCR_BUS_WIDTH_1     (1<<0)
+#define SD_SCR_BUS_WIDTH_4     (1<<2)
 };
 
 struct mmc_host;
@@ -47,19 +60,27 @@ struct mmc_card {
 #define MMC_STATE_PRESENT      (1<<0)          /* present in sysfs */
 #define MMC_STATE_DEAD         (1<<1)          /* device no longer in stack */
 #define MMC_STATE_BAD          (1<<2)          /* unrecognised device */
+#define MMC_STATE_SDCARD       (1<<3)          /* is an SD card */
+#define MMC_STATE_READONLY     (1<<4)          /* card is read-only */
        u32                     raw_cid[4];     /* raw card CID */
        u32                     raw_csd[4];     /* raw card CSD */
+       u32                     raw_scr[2];     /* raw card SCR */
        struct mmc_cid          cid;            /* card identification */
        struct mmc_csd          csd;            /* card specific */
+       struct sd_scr           scr;            /* extra SD information */
 };
 
 #define mmc_card_present(c)    ((c)->state & MMC_STATE_PRESENT)
 #define mmc_card_dead(c)       ((c)->state & MMC_STATE_DEAD)
 #define mmc_card_bad(c)                ((c)->state & MMC_STATE_BAD)
+#define mmc_card_sd(c)         ((c)->state & MMC_STATE_SDCARD)
+#define mmc_card_readonly(c)   ((c)->state & MMC_STATE_READONLY)
 
 #define mmc_card_set_present(c)        ((c)->state |= MMC_STATE_PRESENT)
 #define mmc_card_set_dead(c)   ((c)->state |= MMC_STATE_DEAD)
 #define mmc_card_set_bad(c)    ((c)->state |= MMC_STATE_BAD)
+#define mmc_card_set_sd(c)     ((c)->state |= MMC_STATE_SDCARD)
+#define mmc_card_set_readonly(c) ((c)->state |= MMC_STATE_READONLY)
 
 #define mmc_card_name(c)       ((c)->cid.prod_name)
 #define mmc_card_id(c)         ((c)->dev.bus_id)