Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / drivers / net / wireless / ath / ath6kl / common.h

diff --git a/kernel/drivers/net/wireless/ath/ath6kl/common.h b/kernel/drivers/net/wireless/ath/ath6kl/common.h
new file mode 100644 (file)
index 0000000..4f82e86
--- /dev/null
+++ b/kernel/drivers/net/wireless/ath/ath6kl/common.h
@@ -0,0 +1,85 @@
+/*
+ * Copyright (c) 2010-2011 Atheros Communications Inc.
+ * Copyright (c) 2011-2012 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.
+ */
+
+#ifndef COMMON_H
+#define COMMON_H
+
+#include <linux/netdevice.h>
+
+#define ATH6KL_MAX_IE                  256
+
+__printf(2, 3) void ath6kl_printk(const char *level, const char *fmt, ...);
+
+/*
+ * Reflects the version of binary interface exposed by ATH6KL target
+ * firmware. Needs to be incremented by 1 for any change in the firmware
+ * that requires upgrade of the driver on the host side for the change to
+ * work correctly
+ */
+#define ATH6KL_ABI_VERSION        1
+
+#define SIGNAL_QUALITY_METRICS_NUM_MAX    2
+
+enum {
+       SIGNAL_QUALITY_METRICS_SNR = 0,
+       SIGNAL_QUALITY_METRICS_RSSI,
+       SIGNAL_QUALITY_METRICS_ALL,
+};
+
+/*
+ * Data Path
+ */
+
+#define WMI_MAX_TX_DATA_FRAME_LENGTH         \
+       (1500 + sizeof(struct wmi_data_hdr) + \
+        sizeof(struct ethhdr) +      \
+        sizeof(struct ath6kl_llc_snap_hdr))
+
+/* An AMSDU frame */ /* The MAX AMSDU length of AR6003 is 3839 */
+#define WMI_MAX_AMSDU_RX_DATA_FRAME_LENGTH    \
+       (3840 + sizeof(struct wmi_data_hdr) + \
+        sizeof(struct ethhdr) +      \
+        sizeof(struct ath6kl_llc_snap_hdr))
+
+#define EPPING_ALIGNMENT_PAD                          \
+       (((sizeof(struct htc_frame_hdr) + 3) & (~0x3)) \
+        - sizeof(struct htc_frame_hdr))
+
+struct ath6kl_llc_snap_hdr {
+       u8 dsap;
+       u8 ssap;
+       u8 cntl;
+       u8 org_code[3];
+       __be16 eth_type;
+} __packed;
+
+enum crypto_type {
+       NONE_CRYPT          = 0x01,
+       WEP_CRYPT           = 0x02,
+       TKIP_CRYPT          = 0x04,
+       AES_CRYPT           = 0x08,
+       WAPI_CRYPT          = 0x10,
+};
+
+struct htc_endpoint_credit_dist;
+struct ath6kl;
+struct ath6kl_htcap;
+enum htc_credit_dist_reason;
+struct ath6kl_htc_credit_info;
+
+struct sk_buff *ath6kl_buf_alloc(int size);
+#endif /* COMMON_H */