staging: brcm80211: move qmath sources to phy directory

The functions provided by qmath sources are only used by the
phy source code so qmath sources have been moved there.

Cc: devel@linuxdriverproject.org
Cc: linux-wireless@vger.kernel.org
Cc: Brett Rudley <brudley@broadcom.com>
Cc: Henry Ptasinski <henryp@broadcom.com>
Cc: Roland Vossen <rvossen@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 78 insertions, 0 deletions

diff --git a/drivers/staging/brcm80211/brcmsmac/phy/wlc_phy_qmath.h b/drivers/staging/brcm80211/brcmsmac/phy/wlc_phy_qmath.h
new file mode 100644
index 000000000000..5f525dbcd46e
--- /dev/null
+++ b/drivers/staging/brcm80211/brcmsmac/phy/wlc_phy_qmath.h
@@ -0,0 +1,78 @@
+/*
+ * 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 __QMATH_H__
+#define __QMATH_H__
+
+s16 qm_sat32(s32 op);
+
+s32 qm_mul321616(s16 op1, s16 op2);
+
+s16 qm_mul16(s16 op1, s16 op2);
+
+s32 qm_muls321616(s16 op1, s16 op2);
+
+u16 qm_mulu16(u16 op1, u16 op2);
+
+s16 qm_muls16(s16 op1, s16 op2);
+
+s32 qm_add32(s32 op1, s32 op2);
+
+s16 qm_add16(s16 op1, s16 op2);
+
+s16 qm_sub16(s16 op1, s16 op2);
+
+s32 qm_sub32(s32 op1, s32 op2);
+
+s32 qm_mac321616(s32 acc, s16 op1, s16 op2);
+
+s32 qm_shl32(s32 op, int shift);
+
+s32 qm_shr32(s32 op, int shift);
+
+s16 qm_shl16(s16 op, int shift);
+
+s16 qm_shr16(s16 op, int shift);
+
+s16 qm_norm16(s16 op);
+
+s16 qm_norm32(s32 op);
+
+s16 qm_div_s(s16 num, s16 denom);
+
+s16 qm_abs16(s16 op);
+
+s16 qm_div16(s16 num, s16 denom, s16 *qQuotient);
+
+s32 qm_abs32(s32 op);
+
+s16 qm_div163232(s32 num, s32 denom, s16 *qquotient);
+
+s32 qm_mul323216(s32 op1, s16 op2);
+
+s32 qm_mulsu321616(s16 op1, u16 op2);
+
+s32 qm_muls323216(s32 op1, s16 op2);
+
+s32 qm_mul32(s32 a, s32 b);
+
+s32 qm_muls32(s32 a, s32 b);
+
+void qm_log10(s32 N, s16 qN, s16 *log10N, s16 *qLog10N);
+
+void qm_1byN(s32 N, s16 qN, s32 *result, s16 *qResult);
+
+#endif				/* #ifndef __QMATH_H__ */