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-rw-r--r--drivers/net/enic/enic_compat.h146
1 files changed, 146 insertions, 0 deletions
diff --git a/drivers/net/enic/enic_compat.h b/drivers/net/enic/enic_compat.h
new file mode 100644
index 00000000..5dbd983b
--- /dev/null
+++ b/drivers/net/enic/enic_compat.h
@@ -0,0 +1,146 @@
+/*
+ * Copyright 2008-2014 Cisco Systems, Inc. All rights reserved.
+ * Copyright 2007 Nuova Systems, Inc. All rights reserved.
+ *
+ * Copyright (c) 2014, Cisco Systems, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * 2. 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.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "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 THE
+ * COPYRIGHT HOLDER OR CONTRIBUTORS 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.
+ *
+ */
+
+#ifndef _ENIC_COMPAT_H_
+#define _ENIC_COMPAT_H_
+
+#include <stdio.h>
+#include <unistd.h>
+
+#include <rte_atomic.h>
+#include <rte_malloc.h>
+#include <rte_log.h>
+
+#define ENIC_PAGE_ALIGN 4096UL
+#define ENIC_ALIGN ENIC_PAGE_ALIGN
+#define NAME_MAX 255
+#define ETH_ALEN 6
+
+#define __iomem
+
+#define rmb() rte_rmb() /* dpdk rte provided rmb */
+#define wmb() rte_wmb() /* dpdk rte provided wmb */
+
+#define le16_to_cpu
+#define le32_to_cpu
+#define le64_to_cpu
+#define cpu_to_le16
+#define cpu_to_le32
+#define cpu_to_le64
+
+#ifndef offsetof
+#define offsetof(t, m) ((size_t) &((t *)0)->m)
+#endif
+
+#define pr_err(y, args...) dev_err(0, y, ##args)
+#define pr_warn(y, args...) dev_warning(0, y, ##args)
+#define BUG() pr_err("BUG at %s:%d", __func__, __LINE__)
+
+#define VNIC_ALIGN(x, a) __ALIGN_MASK(x, (typeof(x))(a)-1)
+#define __ALIGN_MASK(x, mask) (((x)+(mask))&~(mask))
+#define udelay usleep
+#define DIV_ROUND_UP(n, d) (((n) + (d) - 1) / (d))
+
+#define kzalloc(size, flags) calloc(1, size)
+#define kfree(x) free(x)
+
+#define dev_printk(level, fmt, args...) \
+ RTE_LOG(level, PMD, "rte_enic_pmd: " fmt, ## args)
+
+#define dev_err(x, args...) dev_printk(ERR, args)
+#define dev_info(x, args...) dev_printk(INFO, args)
+#define dev_warning(x, args...) dev_printk(WARNING, args)
+#define dev_debug(x, args...) dev_printk(DEBUG, args)
+
+#define __le16 u16
+#define __le32 u32
+#define __le64 u64
+
+typedef unsigned char u8;
+typedef unsigned short u16;
+typedef unsigned int u32;
+typedef unsigned long long u64;
+typedef unsigned long long dma_addr_t;
+
+static inline uint32_t ioread32(volatile void *addr)
+{
+ return *(volatile uint32_t *)addr;
+}
+
+static inline uint16_t ioread16(volatile void *addr)
+{
+ return *(volatile uint16_t *)addr;
+}
+
+static inline uint8_t ioread8(volatile void *addr)
+{
+ return *(volatile uint8_t *)addr;
+}
+
+static inline void iowrite32(uint32_t val, volatile void *addr)
+{
+ *(volatile uint32_t *)addr = val;
+}
+
+static inline void iowrite16(uint16_t val, volatile void *addr)
+{
+ *(volatile uint16_t *)addr = val;
+}
+
+static inline void iowrite8(uint8_t val, volatile void *addr)
+{
+ *(volatile uint8_t *)addr = val;
+}
+
+static inline unsigned int readl(volatile void __iomem *addr)
+{
+ return *(volatile unsigned int *)addr;
+}
+
+static inline void writel(unsigned int val, volatile void __iomem *addr)
+{
+ *(volatile unsigned int *)addr = val;
+}
+
+#define min_t(type, x, y) ({ \
+ type __min1 = (x); \
+ type __min2 = (y); \
+ __min1 < __min2 ? __min1 : __min2; })
+
+#define max_t(type, x, y) ({ \
+ type __max1 = (x); \
+ type __max2 = (y); \
+ __max1 > __max2 ? __max1 : __max2; })
+
+#endif /* _ENIC_COMPAT_H_ */