iwmc3200top: Add Intel Wireless MultiCom 3200 top driver.
This patch adds Intel Wireless MultiCom 3200 top driver.
IWMC3200 is 4Wireless Com CHIP (GPS/BT/WiFi/WiMAX).
Top driver is responsible for device initialization and firmware download.
Firmware handled by top is responsible for top itself and
as well as bluetooth and GPS coms. (Wifi and WiMax provide their own firmware)
In addition top driver is used to retrieve firmware logs
and supports other debugging features
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/misc/iwmc3200top/fw-msg.h b/drivers/misc/iwmc3200top/fw-msg.h
new file mode 100644
index 0000000..9e26b75
--- /dev/null
+++ b/drivers/misc/iwmc3200top/fw-msg.h
@@ -0,0 +1,113 @@
+/*
+ * iwmc3200top - Intel Wireless MultiCom 3200 Top Driver
+ * drivers/misc/iwmc3200top/fw-msg.h
+ *
+ * Copyright (C) 2009 Intel Corporation. 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 version
+ * 2 as published by the Free Software Foundation.
+ *
+ * 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.
+ *
+ *
+ * Author Name: Maxim Grabarnik <maxim.grabarnink@intel.com>
+ * -
+ *
+ */
+
+#ifndef __FWMSG_H__
+#define __FWMSG_H__
+
+#define COMM_TYPE_D2H 0xFF
+#define COMM_TYPE_H2D 0xEE
+
+#define COMM_CATEGORY_OPERATIONAL 0x00
+#define COMM_CATEGORY_DEBUG 0x01
+#define COMM_CATEGORY_TESTABILITY 0x02
+#define COMM_CATEGORY_DIAGNOSTICS 0x03
+
+#define OP_DBG_ZSTR_MSG cpu_to_le16(0x1A)
+
+#define FW_LOG_SRC_MAX 32
+#define FW_LOG_SRC_ALL 255
+
+#define FW_STRING_TABLE_ADDR cpu_to_le32(0x0C000000)
+
+#define CMD_DBG_LOG_LEVEL cpu_to_le16(0x0001)
+#define CMD_TST_DEV_RESET cpu_to_le16(0x0060)
+#define CMD_TST_FUNC_RESET cpu_to_le16(0x0062)
+#define CMD_TST_IFACE_RESET cpu_to_le16(0x0064)
+#define CMD_TST_CPU_UTILIZATION cpu_to_le16(0x0065)
+#define CMD_TST_TOP_DEEP_SLEEP cpu_to_le16(0x0080)
+#define CMD_TST_WAKEUP cpu_to_le16(0x0081)
+#define CMD_TST_FUNC_WAKEUP cpu_to_le16(0x0082)
+#define CMD_TST_FUNC_DEEP_SLEEP_REQUEST cpu_to_le16(0x0083)
+#define CMD_TST_GET_MEM_DUMP cpu_to_le16(0x0096)
+
+#define OP_OPR_ALIVE cpu_to_le16(0x0010)
+#define OP_OPR_CMD_ACK cpu_to_le16(0x001F)
+#define OP_OPR_CMD_NACK cpu_to_le16(0x0020)
+#define OP_TST_MEM_DUMP cpu_to_le16(0x0043)
+
+#define CMD_FLAG_PADDING_256 0x80
+
+#define FW_HCMD_BLOCK_SIZE 256
+
+struct msg_hdr {
+ u8 type;
+ u8 category;
+ __le16 opcode;
+ u8 seqnum;
+ u8 flags;
+ __le16 length;
+} __attribute__((__packed__));
+
+struct log_hdr {
+ __le32 timestamp;
+ u8 severity;
+ u8 logsource;
+ __le16 reserved;
+} __attribute__((__packed__));
+
+struct mdump_hdr {
+ u8 dmpid;
+ u8 frag;
+ __le16 size;
+ __le32 addr;
+} __attribute__((__packed__));
+
+struct top_msg {
+ struct msg_hdr hdr;
+ union {
+ /* D2H messages */
+ struct {
+ struct log_hdr log_hdr;
+ u8 data[1];
+ } __attribute__((__packed__)) log;
+
+ struct {
+ struct log_hdr log_hdr;
+ struct mdump_hdr md_hdr;
+ u8 data[1];
+ } __attribute__((__packed__)) mdump;
+
+ /* H2D messages */
+ struct {
+ u8 logsource;
+ u8 sevmask;
+ } __attribute__((__packed__)) logdefs[FW_LOG_SRC_MAX];
+ struct mdump_hdr mdump_req;
+ } u;
+} __attribute__((__packed__));
+
+
+#endif /* __FWMSG_H__ */