net/i40e: fix parsing packet type for NEON

[dpdk.git] / drivers / net / i40e / base / i40e_osdep.h

diff --git a/drivers/net/i40e/base/i40e_osdep.h b/drivers/net/i40e/base/i40e_osdep.h
index 8e5c593..230d400 100644 (file)
--- a/drivers/net/i40e/base/i40e_osdep.h
+++ b/drivers/net/i40e/base/i40e_osdep.h
@@ -1,34 +1,6 @@
-/******************************************************************************
-
-  Copyright (c) 2001-2015, 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.
-******************************************************************************/
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2001-2020 Intel Corporation
+ */
 
 #ifndef _I40E_OSDEP_H_
 #define _I40E_OSDEP_H_
@@ -48,6 +20,7 @@
 #include <rte_io.h>
 
 #include "../i40e_logs.h"
+#include "i40e_status.h"
 
 #define INLINE inline
 #define STATIC static
@@ -95,6 +68,15 @@ typedef enum i40e_status_code i40e_status;
 #define false           0
 #define true            1
 
+/* Avoid macro redefinition warning on Windows */
+#ifdef RTE_EXEC_ENV_WINDOWS
+#ifdef min
+#undef min
+#endif
+#ifdef max
+#undef max
+#endif
+#endif
 #define min(a,b) RTE_MIN(a,b)
 #define max(a,b) RTE_MAX(a,b)
 
@@ -161,11 +143,24 @@ static inline uint32_t i40e_read_addr(volatile void *addr)
        return rte_le_to_cpu_32(I40E_PCI_REG(addr));
 }
 
+#define I40E_PCI_REG64(reg)            rte_read64(reg)
+#define I40E_PCI_REG64_ADDR(a, reg) \
+       ((volatile uint64_t *)((char *)(a)->hw_addr + (reg)))
+static inline uint64_t i40e_read64_addr(volatile void *addr)
+{
+       return rte_le_to_cpu_64(I40E_PCI_REG64(addr));
+}
+
 #define I40E_PCI_REG_WRITE(reg, value)         \
        rte_write32((rte_cpu_to_le_32(value)), reg)
 #define I40E_PCI_REG_WRITE_RELAXED(reg, value) \
        rte_write32_relaxed((rte_cpu_to_le_32(value)), reg)
 
+#define I40E_PCI_REG_WC_WRITE(reg, value) \
+       rte_write32_wc((rte_cpu_to_le_32(value)), reg)
+#define I40E_PCI_REG_WC_WRITE_RELAXED(reg, value) \
+       rte_write32_wc_relaxed((rte_cpu_to_le_32(value)), reg)
+
 #define I40E_WRITE_FLUSH(a) I40E_READ_REG(a, I40E_GLGEN_STAT)
 #define I40EVF_WRITE_FLUSH(a) I40E_READ_REG(a, I40E_VFGEN_RSTAT)
 
@@ -173,12 +168,14 @@ static inline uint32_t i40e_read_addr(volatile void *addr)
 #define I40E_WRITE_REG(hw, reg, value) \
        I40E_PCI_REG_WRITE(I40E_PCI_REG_ADDR((hw), (reg)), (value))
 
+#define I40E_READ_REG64(hw, reg) i40e_read64_addr(I40E_PCI_REG64_ADDR((hw), (reg)))
+
 #define rd32(a, reg) i40e_read_addr(I40E_PCI_REG_ADDR((a), (reg)))
 #define wr32(a, reg, value) \
        I40E_PCI_REG_WRITE(I40E_PCI_REG_ADDR((a), (reg)), (value))
 #define flush(a) i40e_read_addr(I40E_PCI_REG_ADDR((a), (I40E_GLGEN_STAT)))
 
-#define ARRAY_SIZE(arr) (sizeof(arr)/sizeof(arr[0]))
+#define ARRAY_SIZE(arr) RTE_DIM(arr)
 
 /* memory allocation tracking */
 struct i40e_dma_mem {
@@ -186,7 +183,7 @@ struct i40e_dma_mem {
        u64 pa;
        u32 size;
        const void *zone;
-} __attribute__((packed));
+} __rte_packed;
 
 #define i40e_allocate_dma_mem(h, m, unused, s, a) \
                        i40e_allocate_dma_mem_d(h, m, s, a)
@@ -195,7 +192,7 @@ struct i40e_dma_mem {
 struct i40e_virt_mem {
        void *va;
        u32 size;
-} __attribute__((packed));
+} __rte_packed;
 
 #define i40e_allocate_virt_mem(h, m, s) i40e_allocate_virt_mem_d(h, m, s)
 #define i40e_free_virt_mem(h, m) i40e_free_virt_mem_d(h, m)
@@ -233,9 +230,9 @@ struct i40e_spinlock {
 #define i40e_memcpy(a, b, c, d) rte_memcpy((a), (b), (c))
 
 #define DIV_ROUND_UP(n,d) (((n) + (d) - 1) / (d))
-#define DELAY(x) rte_delay_us(x)
-#define i40e_usec_delay(x) rte_delay_us(x)
-#define i40e_msec_delay(x) rte_delay_us(1000*(x))
+#define DELAY(x) rte_delay_us_sleep(x)
+#define i40e_usec_delay(x) DELAY(x)
+#define i40e_msec_delay(x) DELAY(1000 * (x))
 #define udelay(x) DELAY(x)
 #define msleep(x) DELAY(1000*(x))
 #define usleep_range(min, max) msleep(DIV_ROUND_UP(min, 1000))