ath10k: add testmode
Add testmode interface for starting and using UTF firmware which is used to run
factory tests. This is implemented by adding new state ATH10K_STATE_UTF and user
space can enable this state with ATH10K_TM_CMD_UTF_START command. To go back to
normal mode user space can send ATH10K_TM_CMD_UTF_STOP.
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
diff --git a/drivers/net/wireless/ath/ath10k/testmode_i.h b/drivers/net/wireless/ath/ath10k/testmode_i.h
new file mode 100644
index 0000000..ba81bf6
--- /dev/null
+++ b/drivers/net/wireless/ath/ath10k/testmode_i.h
@@ -0,0 +1,70 @@
+/*
+ * Copyright (c) 2014 Qualcomm Atheros, Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+/* "API" level of the ath10k testmode interface. Bump it after every
+ * incompatible interface change.
+ */
+#define ATH10K_TESTMODE_VERSION_MAJOR 1
+
+/* Bump this after every _compatible_ interface change, for example
+ * addition of a new command or an attribute.
+ */
+#define ATH10K_TESTMODE_VERSION_MINOR 0
+
+#define ATH10K_TM_DATA_MAX_LEN 5000
+
+enum ath10k_tm_attr {
+ __ATH10K_TM_ATTR_INVALID = 0,
+ ATH10K_TM_ATTR_CMD = 1,
+ ATH10K_TM_ATTR_DATA = 2,
+ ATH10K_TM_ATTR_WMI_CMDID = 3,
+ ATH10K_TM_ATTR_VERSION_MAJOR = 4,
+ ATH10K_TM_ATTR_VERSION_MINOR = 5,
+
+ /* keep last */
+ __ATH10K_TM_ATTR_AFTER_LAST,
+ ATH10K_TM_ATTR_MAX = __ATH10K_TM_ATTR_AFTER_LAST - 1,
+};
+
+/* All ath10k testmode interface commands specified in
+ * ATH10K_TM_ATTR_CMD
+ */
+enum ath10k_tm_cmd {
+ /* Returns the supported ath10k testmode interface version in
+ * ATH10K_TM_ATTR_VERSION. Always guaranteed to work. User space
+ * uses this to verify it's using the correct version of the
+ * testmode interface
+ */
+ ATH10K_TM_CMD_GET_VERSION = 0,
+
+ /* Boots the UTF firmware, the netdev interface must be down at the
+ * time.
+ */
+ ATH10K_TM_CMD_UTF_START = 1,
+
+ /* Shuts down the UTF firmware and puts the driver back into OFF
+ * state.
+ */
+ ATH10K_TM_CMD_UTF_STOP = 2,
+
+ /* The command used to transmit a WMI command to the firmware and
+ * the event to receive WMI events from the firmware. Without
+ * struct wmi_cmd_hdr header, only the WMI payload. Command id is
+ * provided with ATH10K_TM_ATTR_WMI_CMDID and payload in
+ * ATH10K_TM_ATTR_DATA.
+ */
+ ATH10K_TM_CMD_WMI = 3,
+};