Imported Upstream version 16.04

Change-Id: I77eadcd8538a9122e4773cbe55b24033dc451757
Signed-off-by: C.J. Collier <cjcollier@linuxfoundation.org>

1 files changed, 196 insertions, 0 deletions

diff --git a/drivers/net/e1000/base/e1000_osdep.h b/drivers/net/e1000/base/e1000_osdep.h
new file mode 100644
index 00000000..47a19481
--- /dev/null
+++ b/drivers/net/e1000/base/e1000_osdep.h
@@ -0,0 +1,196 @@
+/******************************************************************************
+
+  Copyright (c) 2001-2014, Intel Corporation 
+  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.
+  
+   3. Neither the name of the Intel Corporation nor the names of its 
+      contributors may be used to endorse or promote products derived from 
+      this software without specific prior written permission.
+  
+  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 OWNER 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.
+
+******************************************************************************/
+/*$FreeBSD$*/
+
+#ifndef _E1000_OSDEP_H_
+#define _E1000_OSDEP_H_
+
+#include <stdint.h>
+#include <stdio.h>
+#include <stdarg.h>
+#include <string.h>
+#include <rte_common.h>
+#include <rte_cycles.h>
+#include <rte_log.h>
+#include <rte_debug.h>
+#include <rte_byteorder.h>
+
+#include "../e1000_logs.h"
+
+#define DELAY(x) rte_delay_us(x)
+#define usec_delay(x) DELAY(x)
+#define usec_delay_irq(x) DELAY(x)
+#define msec_delay(x) DELAY(1000*(x))
+#define msec_delay_irq(x) DELAY(1000*(x))
+
+#define DEBUGFUNC(F)            DEBUGOUT(F "\n");
+#define DEBUGOUT(S, args...)    PMD_DRV_LOG_RAW(DEBUG, S, ##args)
+#define DEBUGOUT1(S, args...)   DEBUGOUT(S, ##args)
+#define DEBUGOUT2(S, args...)   DEBUGOUT(S, ##args)
+#define DEBUGOUT3(S, args...)   DEBUGOUT(S, ##args)
+#define DEBUGOUT6(S, args...)   DEBUGOUT(S, ##args)
+#define DEBUGOUT7(S, args...)   DEBUGOUT(S, ##args)
+
+#define UNREFERENCED_PARAMETER(_p)
+#define UNREFERENCED_1PARAMETER(_p)
+#define UNREFERENCED_2PARAMETER(_p, _q)
+#define UNREFERENCED_3PARAMETER(_p, _q, _r)
+#define UNREFERENCED_4PARAMETER(_p, _q, _r, _s)
+
+#define FALSE			0
+#define TRUE			1
+
+#define	CMD_MEM_WRT_INVALIDATE	0x0010  /* BIT_4 */
+
+/* Mutex used in the shared code */
+#define E1000_MUTEX                     uintptr_t
+#define E1000_MUTEX_INIT(mutex)         (*(mutex) = 0)
+#define E1000_MUTEX_LOCK(mutex)         (*(mutex) = 1)
+#define E1000_MUTEX_UNLOCK(mutex)       (*(mutex) = 0)
+
+typedef uint64_t	u64;
+typedef uint32_t	u32;
+typedef uint16_t	u16;
+typedef uint8_t		u8;
+typedef int64_t		s64;
+typedef int32_t		s32;
+typedef int16_t		s16;
+typedef int8_t		s8;
+typedef int		bool;
+
+#define __le16		u16
+#define __le32		u32
+#define __le64		u64
+
+#define E1000_WRITE_FLUSH(a) E1000_READ_REG(a, E1000_STATUS)
+
+#define E1000_PCI_REG(reg) (*((volatile uint32_t *)(reg)))
+
+#define E1000_PCI_REG16(reg) (*((volatile uint16_t *)(reg)))
+
+#define E1000_PCI_REG_WRITE(reg, value) do { \
+	E1000_PCI_REG((reg)) = (rte_cpu_to_le_32(value)); \
+} while (0)
+
+#define E1000_PCI_REG_WRITE16(reg, value) do { \
+	E1000_PCI_REG16((reg)) = (rte_cpu_to_le_16(value)); \
+} while (0)
+
+#define E1000_PCI_REG_ADDR(hw, reg) \
+	((volatile uint32_t *)((char *)(hw)->hw_addr + (reg)))
+
+#define E1000_PCI_REG_ARRAY_ADDR(hw, reg, index) \
+	E1000_PCI_REG_ADDR((hw), (reg) + ((index) << 2))
+
+#define E1000_PCI_REG_FLASH_ADDR(hw, reg) \
+	((volatile uint32_t *)((char *)(hw)->flash_address + (reg)))
+
+static inline uint32_t e1000_read_addr(volatile void *addr)
+{
+	return rte_le_to_cpu_32(E1000_PCI_REG(addr));
+}
+
+static inline uint16_t e1000_read_addr16(volatile void *addr)
+{
+	return rte_le_to_cpu_16(E1000_PCI_REG16(addr));
+}
+
+/* Necessary defines */
+#define E1000_MRQC_ENABLE_MASK                  0x00000007
+#define E1000_MRQC_RSS_FIELD_IPV6_EX		0x00080000
+#define E1000_ALL_FULL_DUPLEX   ( \
+        ADVERTISE_10_FULL | ADVERTISE_100_FULL | ADVERTISE_1000_FULL)
+
+#define M88E1543_E_PHY_ID    0x01410EA0
+#define ULP_SUPPORT
+
+#define E1000_RCTL_DTYP_MASK	0x00000C00 /* Descriptor type mask */
+#define E1000_MRQC_RSS_FIELD_IPV6_EX            0x00080000
+
+/* Register READ/WRITE macros */
+
+#define E1000_READ_REG(hw, reg) \
+	e1000_read_addr(E1000_PCI_REG_ADDR((hw), (reg)))
+
+#define E1000_WRITE_REG(hw, reg, value) \
+	E1000_PCI_REG_WRITE(E1000_PCI_REG_ADDR((hw), (reg)), (value))
+
+#define E1000_READ_REG_ARRAY(hw, reg, index) \
+	E1000_PCI_REG(E1000_PCI_REG_ARRAY_ADDR((hw), (reg), (index)))
+
+#define E1000_WRITE_REG_ARRAY(hw, reg, index, value) \
+	E1000_PCI_REG_WRITE(E1000_PCI_REG_ARRAY_ADDR((hw), (reg), (index)), (value))
+
+#define E1000_READ_REG_ARRAY_DWORD E1000_READ_REG_ARRAY
+#define E1000_WRITE_REG_ARRAY_DWORD E1000_WRITE_REG_ARRAY
+
+#define	E1000_ACCESS_PANIC(x, hw, reg, value) \
+	rte_panic("%s:%u\t" RTE_STR(x) "(%p, 0x%x, 0x%x)", \
+		__FILE__, __LINE__, (hw), (reg), (unsigned int)(value))
+
+/*
+ * To be able to do IO write, we need to map IO BAR
+ * (bar 2/4 depending on device).
+ * Right now mapping multiple BARs is not supported by DPDK.
+ * Fortunatelly we need it only for legacy hw support.
+ */
+
+#define E1000_WRITE_REG_IO(hw, reg, value) \
+	E1000_WRITE_REG(hw, reg, value)
+
+/*
+ * Tested on I217/I218 chipset.
+ */
+
+#define E1000_READ_FLASH_REG(hw, reg) \
+	e1000_read_addr(E1000_PCI_REG_FLASH_ADDR((hw), (reg)))
+
+#define E1000_READ_FLASH_REG16(hw, reg)  \
+	e1000_read_addr16(E1000_PCI_REG_FLASH_ADDR((hw), (reg)))
+
+#define E1000_WRITE_FLASH_REG(hw, reg, value)  \
+	E1000_PCI_REG_WRITE(E1000_PCI_REG_FLASH_ADDR((hw), (reg)), (value))
+
+#define E1000_WRITE_FLASH_REG16(hw, reg, value) \
+	E1000_PCI_REG_WRITE16(E1000_PCI_REG_FLASH_ADDR((hw), (reg)), (value))
+
+#define STATIC static
+
+#ifndef ETH_ADDR_LEN
+#define ETH_ADDR_LEN                  6
+#endif
+
+#define false                         FALSE
+#define true                          TRUE
+
+#endif /* _E1000_OSDEP_H_ */