1 files changed, 104 insertions, 0 deletions
diff --git a/drivers/staging/vt6656/baseband.h b/drivers/staging/vt6656/baseband.h
new file mode 100644
index 000000000..771ea4054
--- /dev/null
+++ b/drivers/staging/vt6656/baseband.h
@@ -0,0 +1,104 @@
+/*
+ * Copyright (c) 1996, 2003 VIA Networking Technologies, Inc.
+ * 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 of the License, 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, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ *
+ * File: baseband.h
+ *
+ * Purpose: Implement functions to access baseband
+ *
+ * Author: Jerry Chen
+ *
+ * Date: Jun. 5, 2002
+ *
+ * Revision History:
+ *      06-10-2003 Bryan YC Fan:  Re-write codes to support VT3253 spec.
+ *      08-26-2003 Kyle Hsu    :  Add defines of packet type and TX rate.
+ */
+
+#ifndef __BASEBAND_H__
+#define __BASEBAND_H__
+
+#include "device.h"
+
+#define PREAMBLE_LONG   0
+#define PREAMBLE_SHORT  1
+
+/*
+ * Registers in the BASEBAND
+ */
+#define BB_MAX_CONTEXT_SIZE 256
+
+#define C_SIFS_A      16      /* usec */
+#define C_SIFS_BG     10
+
+#define C_EIFS      80      /* usec */
+
+#define C_SLOT_SHORT   9      /* usec */
+#define C_SLOT_LONG   20
+
+#define C_CWMIN_A     15       /* slot time */
+#define C_CWMIN_B     31
+
+#define C_CWMAX      1023     /* slot time */
+
+/* 0:11A 1:11B 2:11G */
+#define BB_TYPE_11A    0
+#define BB_TYPE_11B    1
+#define BB_TYPE_11G    2
+
+/* 0:11a, 1:11b, 2:11gb (only CCK in BasicRate), 3:11ga (OFDM in BasicRate) */
+#define PK_TYPE_11A     0
+#define PK_TYPE_11B     1
+#define PK_TYPE_11GB    2
+#define PK_TYPE_11GA    3
+
+#define TOP_RATE_54M        0x80000000
+#define TOP_RATE_48M        0x40000000
+#define TOP_RATE_36M        0x20000000
+#define TOP_RATE_24M        0x10000000
+#define TOP_RATE_18M        0x08000000
+#define TOP_RATE_12M        0x04000000
+#define TOP_RATE_11M        0x02000000
+#define TOP_RATE_9M         0x01000000
+#define TOP_RATE_6M         0x00800000
+#define TOP_RATE_55M        0x00400000
+#define TOP_RATE_2M         0x00200000
+#define TOP_RATE_1M         0x00100000
+
+/* Length, Service, and Signal fields of Phy for Tx */
+struct vnt_phy_field {
+	u8 signal;
+	u8 service;
+	__le16 len;
+} __packed;
+
+unsigned int vnt_get_frame_time(u8 preamble_type, u8 pkt_type,
+	unsigned int frame_length, u16 tx_rate);
+
+void vnt_get_phy_field(struct vnt_private *, u32 frame_length,
+	u16 tx_rate, u8 pkt_type, struct vnt_phy_field *);
+
+void vnt_set_short_slot_time(struct vnt_private *);
+void vnt_set_vga_gain_offset(struct vnt_private *, u8);
+void vnt_set_antenna_mode(struct vnt_private *, u8);
+int vnt_vt3184_init(struct vnt_private *);
+void vnt_set_deep_sleep(struct vnt_private *);
+void vnt_exit_deep_sleep(struct vnt_private *);
+void vnt_update_pre_ed_threshold(struct vnt_private *, int scanning);
+
+#endif /* __BASEBAND_H__ */