funnyos/dev/sdmmc/sdmmc.c - diff

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-version 1.2, 2007/12/21 17:45:26
+version 1.3, 2007/12/25 14:10:51
 Line 2
 Line 2
 Line 2
   * $Id$
   */
  #include <sys/types.h>
+ #include <sys/device.h>
  #include <dev/sdmmc/sdmmcvar.h>
- struct sdmmc_cmdframe
+ #include <libkern/printf.h>
- sdmmc_command(uint8_t cmd, uint32_t arg, uint8_t crc)
+ /*
+  * SD/MMC device.
+  */
+ struct sdmmc_dd {
+         struct sdmmc_bus_handle *sd_sbhp;
+ };
+ int     sdmmc_attach(struct device *, uint32_t, uint8_t);
+ struct driver sdmmc_dr = {
+         sizeof(struct sdmmc_dd),
+         sdmmc_attach,
+         NULL,
+         NULL
+ };
+ int
+ sdmmc_attach(struct device *self, uint32_t loc, uint8_t flags)
  {
-         /*
+         struct sdmmc_dd *ddp = self->dv_devdata;
-          * Construct command frame and return it.
+         ddp->sd_sbhp = self->dv_parent->dv_aux;
-          */
-         struct sdmmc_cmdframe cmdframe;
-         cmdframe.sc_cmd = CMDFRAME_CMD(cmd);
+         printf("SD/MMC generic device\n");
-         cmdframe.sc_arg = arg;
-         cmdframe.sc_crc = cmd != 0 ? CMDFRAME_CRC(crc) : crc;
-         return(cmdframe);
+         sdmmc_init(ddp->sd_sbhp);
+         return(0);
  }