X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=include%2Flinux%2Fmmc%2Fcard.h;h=d0e6a5497614f7ead6dcb62ac5e9167cb591785d;hb=refs%2Fheads%2Fvserver;hp=30dd978c1ec88e43f66a7e2e08c61a064a6a963e;hpb=76828883507a47dae78837ab5dec5a5b4513c667;p=linux-2.6.git

diff --git a/include/linux/mmc/card.h b/include/linux/mmc/card.h
index 30dd978c1..d0e6a5497 100644
--- a/include/linux/mmc/card.h
+++ b/include/linux/mmc/card.h
@@ -28,6 +28,7 @@ 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;
@@ -38,6 +39,10 @@ struct mmc_csd {
 				write_misalign:1;
 };
 
+struct mmc_ext_csd {
+	unsigned int		hs_max_dtr;
+};
+
 struct sd_scr {
 	unsigned char		sda_vsn;
 	unsigned char		bus_widths;
@@ -45,6 +50,10 @@ struct sd_scr {
 #define SD_SCR_BUS_WIDTH_4	(1<<2)
 };
 
+struct sd_switch_caps {
+	unsigned int		hs_max_dtr;
+};
+
 struct mmc_host;
 
 /*
@@ -61,12 +70,15 @@ struct mmc_card {
 #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 */
+#define MMC_STATE_HIGHSPEED	(1<<5)		/* card is in high speed mode */
 	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 mmc_ext_csd	ext_csd;	/* mmc v4 extended card specific */
 	struct sd_scr		scr;		/* extra SD information */
+	struct sd_switch_caps	sw_caps;	/* switch (CMD6) caps */
 };
 
 #define mmc_card_present(c)	((c)->state & MMC_STATE_PRESENT)
@@ -74,12 +86,14 @@ struct mmc_card {
 #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_highspeed(c)	((c)->state & MMC_STATE_HIGHSPEED)
 
 #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_set_highspeed(c) ((c)->state |= MMC_STATE_HIGHSPEED)
 
 #define mmc_card_name(c)	((c)->cid.prod_name)
 #define mmc_card_id(c)		((c)->dev.bus_id)