X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=include%2Flinux%2Fmmc%2Fcore.h;h=b8b1b7a311f1d9b42dfc7d905373d804a5c35d06;hb=1d87c28e680ce4ecb8c260d8ce070b8339d52abb;hp=b6718e549a510780e0f8c9a3be17e64753d6c2f5;hpb=121782a248f11c63c7c0fc78d4a68a54e99ee37d;p=pandora-kernel.git

diff --git a/include/linux/mmc/core.h b/include/linux/mmc/core.h
index b6718e549a51..b8b1b7a311f1 100644
--- a/include/linux/mmc/core.h
+++ b/include/linux/mmc/core.h
@@ -117,6 +117,7 @@ struct mmc_data {
 
 	unsigned int		sg_len;		/* size of scatter list */
 	struct scatterlist	*sg;		/* I/O scatter list */
+	s32			host_cookie;	/* host private data */
 };
 
 struct mmc_request {
@@ -125,13 +126,16 @@ struct mmc_request {
 	struct mmc_data		*data;
 	struct mmc_command	*stop;
 
-	void			*done_data;	/* completion data */
+	struct completion	completion;
 	void			(*done)(struct mmc_request *);/* completion function */
 };
 
 struct mmc_host;
 struct mmc_card;
+struct mmc_async_req;
 
+extern struct mmc_async_req *mmc_start_req(struct mmc_host *,
+					   struct mmc_async_req *, int *);
 extern void mmc_wait_for_req(struct mmc_host *, struct mmc_request *);
 extern int mmc_wait_for_cmd(struct mmc_host *, struct mmc_command *, int);
 extern int mmc_app_cmd(struct mmc_host *, struct mmc_card *);
@@ -155,6 +159,7 @@ extern int mmc_can_trim(struct mmc_card *card);
 extern int mmc_can_secure_erase_trim(struct mmc_card *card);
 extern int mmc_erase_group_aligned(struct mmc_card *card, unsigned int from,
 				   unsigned int nr);
+extern unsigned int mmc_calc_max_discard(struct mmc_card *card);
 
 extern int mmc_set_blocklen(struct mmc_card *card, unsigned int blocklen);
 
@@ -179,4 +184,4 @@ static inline void mmc_claim_host(struct mmc_host *host)
 
 extern u32 mmc_vddrange_to_ocrmask(int vdd_min, int vdd_max);
 
-#endif
+#endif /* LINUX_MMC_CORE_H */