1 files changed, 53 insertions, 0 deletions

diff --git a/drivers/net/wireless/brcm80211/brcmsmac/channel.h b/drivers/net/wireless/brcm80211/brcmsmac/channel.h
new file mode 100644
index 000000000000..808cb4fbfbe7
--- /dev/null
+++ b/drivers/net/wireless/brcm80211/brcmsmac/channel.h
@@ -0,0 +1,53 @@
+/*
+ * Copyright (c) 2010 Broadcom Corporation
+ *
+ * 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 _BRCM_CHANNEL_H_
+#define _BRCM_CHANNEL_H_
+
+/* conversion for phy txpwr calculations that use .25 dB units */
+#define BRCMS_TXPWR_DB_FACTOR 4
+
+/* bits for locale_info flags */
+#define BRCMS_PEAK_CONDUCTED    0x00    /* Peak for locals */
+#define BRCMS_EIRP              0x01    /* Flag for EIRP */
+#define BRCMS_DFS_TPC           0x02    /* Flag for DFS TPC */
+#define BRCMS_NO_OFDM           0x04    /* Flag for No OFDM */
+#define BRCMS_NO_40MHZ          0x08    /* Flag for No MIMO 40MHz */
+#define BRCMS_NO_MIMO           0x10    /* Flag for No MIMO, 20 or 40 MHz */
+#define BRCMS_RADAR_TYPE_EU       0x20  /* Flag for EU */
+#define BRCMS_DFS_FCC             BRCMS_DFS_TPC /* Flag for DFS FCC */
+
+#define BRCMS_DFS_EU (BRCMS_DFS_TPC | BRCMS_RADAR_TYPE_EU) /* Flag for DFS EU */
+
+extern struct brcms_cm_info *
+brcms_c_channel_mgr_attach(struct brcms_c_info *wlc);
+
+extern void brcms_c_channel_mgr_detach(struct brcms_cm_info *wlc_cm);
+
+extern u8 brcms_c_channel_locale_flags_in_band(struct brcms_cm_info *wlc_cm,
+                                           uint bandunit);
+
+extern bool brcms_c_valid_chanspec_db(struct brcms_cm_info *wlc_cm,
+                                      u16 chspec);
+
+extern void brcms_c_channel_reg_limits(struct brcms_cm_info *wlc_cm,
+                                   u16 chanspec,
+                                   struct txpwr_limits *txpwr);
+extern void brcms_c_channel_set_chanspec(struct brcms_cm_info *wlc_cm,
+                                     u16 chanspec,
+                                     u8 local_constraint_qdbm);
+
+#endif                          /* _WLC_CHANNEL_H */