Staging: add driver for Realtek RTS5139 cardreader

This driver is used for Realtek RTS5139 USB cardreader, which
supports many cards, such as SD, MS, XD series cards.

Signed-off-by: edwin_rong <edwin_rong@realsil.com.cn>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 54 insertions, 0 deletions

diff --git a/drivers/staging/rts5139/sd_cprm.h b/drivers/staging/rts5139/sd_cprm.h
new file mode 100644
index 000000000000..75e263b6594c
--- /dev/null
+++ b/drivers/staging/rts5139/sd_cprm.h
@@ -0,0 +1,54 @@
+/* Driver for Realtek RTS51xx USB card reader
+ * Header file
+ *
+ * Copyright(c) 2009 Realtek Semiconductor Corp. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2, or (at your option) any
+ * later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, see <http://www.gnu.org/licenses/>.
+ *
+ * Author:
+ *   wwang (wei_wang@realsil.com.cn)
+ *   No. 450, Shenhu Road, Suzhou Industry Park, Suzhou, China
+ * Maintainer:
+ *   Edwin Rong (edwin_rong@realsil.com.cn)
+ *   No. 450, Shenhu Road, Suzhou Industry Park, Suzhou, China
+ */
+
+#ifndef __RTS51X_SD_CPRM_H
+#define __RTS51X_SD_CPRM_H
+
+#include "rts51x_chip.h"
+#include "sd.h"
+
+#ifdef SUPPORT_CPRM
+int ext_sd_execute_no_data(struct rts51x_chip *chip, unsigned int lun,
+			   u8 cmd_idx, u8 standby, u8 acmd, u8 rsp_code,
+			   u32 arg);
+int ext_sd_execute_read_data(struct rts51x_chip *chip, unsigned int lun,
+			     u8 cmd_idx, u8 cmd12, u8 standby, u8 acmd,
+			     u8 rsp_code, u32 arg, u32 data_len, void *data_buf,
+			     unsigned int buf_len, int use_sg);
+int ext_sd_execute_write_data(struct rts51x_chip *chip, unsigned int lun,
+			      u8 cmd_idx, u8 cmd12, u8 standby, u8 acmd,
+			      u8 rsp_code, u32 arg, u32 data_len,
+			      void *data_buf, unsigned int buf_len, int use_sg);
+
+int sd_pass_thru_mode(struct scsi_cmnd *srb, struct rts51x_chip *chip);
+int sd_execute_no_data(struct scsi_cmnd *srb, struct rts51x_chip *chip);
+int sd_execute_read_data(struct scsi_cmnd *srb, struct rts51x_chip *chip);
+int sd_execute_write_data(struct scsi_cmnd *srb, struct rts51x_chip *chip);
+int sd_get_cmd_rsp(struct scsi_cmnd *srb, struct rts51x_chip *chip);
+int sd_hw_rst(struct scsi_cmnd *srb, struct rts51x_chip *chip);
+#endif
+
+#endif /* __RTS51X_SD_CPRM_H */