From 7996a3d79d55b7f879dfd62e202bbfe2963718d3 Mon Sep 17 00:00:00 2001
From: Samuel Thibault <samuel.thibault@ens-lyon.org>
Date: Sat, 27 Jul 2013 22:15:01 +0000
Subject: really properly move files
---
libdde-linux26/contrib/include/linux/mmc/card.h | 153 ++++++++++++++++++++++++
1 file changed, 153 insertions(+)
create mode 100644 libdde-linux26/contrib/include/linux/mmc/card.h
(limited to 'libdde-linux26/contrib/include/linux/mmc/card.h')
diff --git a/libdde-linux26/contrib/include/linux/mmc/card.h b/libdde-linux26/contrib/include/linux/mmc/card.h
new file mode 100644
index 00000000..403aa505
--- /dev/null
+++ b/libdde-linux26/contrib/include/linux/mmc/card.h
@@ -0,0 +1,153 @@
+/*
+ * linux/include/linux/mmc/card.h
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * Card driver specific definitions.
+ */
+#ifndef LINUX_MMC_CARD_H
+#define LINUX_MMC_CARD_H
+
+#include <linux/mmc/core.h>
+
+struct mmc_cid {
+ unsigned int manfid;
+ char prod_name[8];
+ unsigned int serial;
+ unsigned short oemid;
+ unsigned short year;
+ unsigned char hwrev;
+ unsigned char fwrev;
+ unsigned char month;
+};
+
+struct mmc_csd {
+ unsigned char mmca_vsn;
+ 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 mmc_ext_csd {
+ unsigned int hs_max_dtr;
+ unsigned int sectors;
+};
+
+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 sd_switch_caps {
+ unsigned int hs_max_dtr;
+};
+
+struct sdio_cccr {
+ unsigned int sdio_vsn;
+ unsigned int sd_vsn;
+ unsigned int multi_block:1,
+ low_speed:1,
+ wide_bus:1,
+ high_power:1,
+ high_speed:1;
+};
+
+struct sdio_cis {
+ unsigned short vendor;
+ unsigned short device;
+ unsigned short blksize;
+ unsigned int max_dtr;
+};
+
+struct mmc_host;
+struct sdio_func;
+struct sdio_func_tuple;
+
+#define SDIO_MAX_FUNCS 7
+
+/*
+ * MMC device
+ */
+struct mmc_card {
+ struct mmc_host *host; /* the host this device belongs to */
+ struct device dev; /* the device */
+ unsigned int rca; /* relative card address of device */
+ unsigned int type; /* card type */
+#define MMC_TYPE_MMC 0 /* MMC card */
+#define MMC_TYPE_SD 1 /* SD card */
+#define MMC_TYPE_SDIO 2 /* SDIO card */
+ unsigned int state; /* (our) card state */
+#define MMC_STATE_PRESENT (1<<0) /* present in sysfs */
+#define MMC_STATE_READONLY (1<<1) /* card is read-only */
+#define MMC_STATE_HIGHSPEED (1<<2) /* card is in high speed mode */
+#define MMC_STATE_BLOCKADDR (1<<3) /* card uses block-addressing */
+
+ 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 */
+
+ unsigned int sdio_funcs; /* number of SDIO functions */
+ 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) */
+ unsigned num_info; /* number of info strings */
+ const char **info; /* info strings */
+ struct sdio_func_tuple *tuples; /* unknown common tuples */
+
+ struct dentry *debugfs_root;
+};
+
+#define mmc_card_mmc(c) ((c)->type == MMC_TYPE_MMC)
+#define mmc_card_sd(c) ((c)->type == MMC_TYPE_SD)
+#define mmc_card_sdio(c) ((c)->type == MMC_TYPE_SDIO)
+
+#define mmc_card_present(c) ((c)->state & MMC_STATE_PRESENT)
+#define mmc_card_readonly(c) ((c)->state & MMC_STATE_READONLY)
+#define mmc_card_highspeed(c) ((c)->state & MMC_STATE_HIGHSPEED)
+#define mmc_card_blockaddr(c) ((c)->state & MMC_STATE_BLOCKADDR)
+
+#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_name(c) ((c)->cid.prod_name)
+#define mmc_card_id(c) (dev_name(&(c)->dev))
+
+#define mmc_list_to_card(l) container_of(l, struct mmc_card, node)
+#define mmc_get_drvdata(c) dev_get_drvdata(&(c)->dev)
+#define mmc_set_drvdata(c,d) dev_set_drvdata(&(c)->dev, d)
+
+/*
+ * MMC device driver (e.g., Flash card, I/O card...)
+ */
+struct mmc_driver {
+ struct device_driver drv;
+ int (*probe)(struct mmc_card *);
+ void (*remove)(struct mmc_card *);
+ int (*suspend)(struct mmc_card *, pm_message_t);
+ int (*resume)(struct mmc_card *);
+};
+
+extern int mmc_register_driver(struct mmc_driver *);
+extern void mmc_unregister_driver(struct mmc_driver *);
+
+#endif
--
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