fsl_qbman: Add drivers for the Freescale DPAA Q/BMan

Signed-off-by: Geoff Thorpe <Geoff.Thorpe@freescale.com>
Signed-off-by: Bharat Bhushan <Bharat.Bhushan@freescale.com>
Signed-off-by: Bogdan Hamciuc <bogdan.hamciuc@freescale.com>
Signed-off-by: Hai-Ying Wang <Haiying.Wang@freescale.com>
Signed-off-by: Jeffrey Ladouceur <jeffrey.ladouceur@freescale.com>
Signed-off-by: Jia-Fei Pan <Jiafei.Pan@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Priyanka Jain <Priyanka.Jain@freescale.com>
Signed-off-by: Vakul Garg <vakul@freescale.com>
Signed-off-by: Emil Medve <Emilian.Medve@Freescale.com>

1 files changed, 84 insertions, 0 deletions

diff --git a/drivers/staging/fsl_qbman/qman_test.h b/drivers/staging/fsl_qbman/qman_test.h
new file mode 100644
index 0000000..082d9f2
--- /dev/null
+++ b/drivers/staging/fsl_qbman/qman_test.h
@@ -0,0 +1,84 @@
+/* Copyright 2008-2011 Freescale Semiconductor, Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of Freescale Semiconductor nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <linux/kernel.h>
+#include <linux/errno.h>
+#include <linux/io.h>
+#include <linux/slab.h>
+#include <linux/module.h>
+#include <linux/interrupt.h>
+#include <linux/delay.h>
+
+#include <linux/fsl_qman.h>
+
+void qman_test_hotpotato(void);
+void qman_test_high(void);
+void qman_test_errata(void);
+void qman_test_fqrange(void);
+
+static inline void __hexdump(unsigned long start, unsigned long end,
+			unsigned long p, size_t sz, const unsigned char *c)
+{
+	while (start < end) {
+		unsigned int pos = 0;
+		char buf[64];
+		int nl = 0;
+		pos += sprintf(buf + pos, "%08lx: ", start);
+		do {
+			if ((start < p) || (start >= (p + sz)))
+				pos += sprintf(buf + pos, "..");
+			else
+				pos += sprintf(buf + pos, "%02x", *(c++));
+			if (!(++start & 15)) {
+				buf[pos++] = '\n';
+				nl = 1;
+			} else {
+				nl = 0;
+				if(!(start & 1))
+					buf[pos++] = ' ';
+				if(!(start & 3))
+					buf[pos++] = ' ';
+			}
+		} while (start & 15);
+		if (!nl)
+			buf[pos++] = '\n';
+		buf[pos] = '\0';
+		pr_info("%s", buf);
+	}
+}
+static inline void hexdump(const void *ptr, size_t sz)
+{
+	unsigned long p = (unsigned long)ptr;
+	unsigned long start = p & ~(unsigned long)15;
+	unsigned long end = (p + sz + 15) & ~(unsigned long)15;
+	const unsigned char *c = ptr;
+	__hexdump(start, end, p, sz, c);
+}