/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright (c) 2015-2019 Amazon.com, Inc. or its affiliates.
+ * Copyright (c) 2015-2020 Amazon.com, Inc. or its affiliates.
* All rights reserved.
*/
#define ENA_COM_FAULT -EFAULT
#define ENA_COM_TRY_AGAIN -EAGAIN
#define ENA_COM_UNSUPPORTED -EOPNOTSUPP
+#define ENA_COM_EIO -EIO
#define ____cacheline_aligned __rte_cache_aligned
#define ENA_ABORT() abort()
-#define ENA_MSLEEP(x) rte_delay_ms(x)
-#define ENA_UDELAY(x) rte_delay_us(x)
+#define ENA_MSLEEP(x) rte_delay_us_sleep(x * 1000)
+#define ENA_USLEEP(x) rte_delay_us_sleep(x)
+#define ENA_UDELAY(x) rte_delay_us_block(x)
#define ENA_TOUCH(x) ((void)(x))
#define memcpy_toio memcpy
(rte_get_timer_cycles() * US_PER_S / rte_get_timer_hz())
extern int ena_logtype_com;
-#if RTE_LOG_DP_LEVEL >= RTE_LOG_DEBUG
-#define ENA_ASSERT(cond, format, arg...) \
- do { \
- if (unlikely(!(cond))) { \
- rte_log(RTE_LOGTYPE_ERR, ena_logtype_com, \
- format, ##arg); \
- rte_panic("line %d\tassert \"" #cond "\"" \
- "failed\n", __LINE__); \
- } \
- } while (0)
-#else
-#define ENA_ASSERT(cond, format, arg...) do {} while (0)
-#endif
-#define ENA_MAX32(x, y) RTE_MAX((x), (y))
-#define ENA_MAX16(x, y) RTE_MAX((x), (y))
-#define ENA_MAX8(x, y) RTE_MAX((x), (y))
-#define ENA_MIN32(x, y) RTE_MIN((x), (y))
-#define ENA_MIN16(x, y) RTE_MIN((x), (y))
-#define ENA_MIN8(x, y) RTE_MIN((x), (y))
+#define ENA_MAX_T(type, x, y) RTE_MAX((type)(x), (type)(y))
+#define ENA_MAX32(x, y) ENA_MAX_T(uint32_t, (x), (y))
+#define ENA_MAX16(x, y) ENA_MAX_T(uint16_t, (x), (y))
+#define ENA_MAX8(x, y) ENA_MAX_T(uint8_t, (x), (y))
+#define ENA_MIN_T(type, x, y) RTE_MIN((type)(x), (type)(y))
+#define ENA_MIN32(x, y) ENA_MIN_T(uint32_t, (x), (y))
+#define ENA_MIN16(x, y) ENA_MIN_T(uint16_t, (x), (y))
+#define ENA_MIN8(x, y) ENA_MIN_T(uint8_t, (x), (y))
#define BITS_PER_LONG_LONG (__SIZEOF_LONG_LONG__ * 8)
#define U64_C(x) x ## ULL
* Each rte_memzone should have unique name.
* To satisfy it, count number of allocations and add it to name.
*/
-extern uint32_t ena_alloc_cnt;
+extern rte_atomic32_t ena_alloc_cnt;
-#define ENA_MEM_ALLOC_COHERENT(dmadev, size, virt, phys, handle) \
+#define ENA_MEM_ALLOC_COHERENT_ALIGNED( \
+ dmadev, size, virt, phys, handle, alignment) \
do { \
- const struct rte_memzone *mz; \
- char z_name[RTE_MEMZONE_NAMESIZE]; \
+ const struct rte_memzone *mz = NULL; \
ENA_TOUCH(dmadev); ENA_TOUCH(handle); \
- snprintf(z_name, sizeof(z_name), \
- "ena_alloc_%d", ena_alloc_cnt++); \
- mz = rte_memzone_reserve(z_name, size, SOCKET_ID_ANY, \
- RTE_MEMZONE_IOVA_CONTIG); \
- handle = mz; \
+ if (size > 0) { \
+ char z_name[RTE_MEMZONE_NAMESIZE]; \
+ snprintf(z_name, sizeof(z_name), \
+ "ena_alloc_%d", \
+ rte_atomic32_add_return(&ena_alloc_cnt, 1)); \
+ mz = rte_memzone_reserve_aligned(z_name, size, \
+ SOCKET_ID_ANY, \
+ RTE_MEMZONE_IOVA_CONTIG, \
+ alignment); \
+ handle = mz; \
+ } \
if (mz == NULL) { \
virt = NULL; \
phys = 0; \
phys = mz->iova; \
} \
} while (0)
+#define ENA_MEM_ALLOC_COHERENT(dmadev, size, virt, phys, handle) \
+ ENA_MEM_ALLOC_COHERENT_ALIGNED( \
+ dmadev, \
+ size, \
+ virt, \
+ phys, \
+ handle, \
+ RTE_CACHE_LINE_SIZE)
#define ENA_MEM_FREE_COHERENT(dmadev, size, virt, phys, handle) \
({ ENA_TOUCH(size); ENA_TOUCH(phys); \
ENA_TOUCH(dmadev); \
rte_memzone_free(handle); })
-#define ENA_MEM_ALLOC_COHERENT_NODE( \
- dmadev, size, virt, phys, mem_handle, node, dev_node) \
+#define ENA_MEM_ALLOC_COHERENT_NODE_ALIGNED( \
+ dmadev, size, virt, phys, mem_handle, node, dev_node, alignment) \
do { \
- const struct rte_memzone *mz; \
- char z_name[RTE_MEMZONE_NAMESIZE]; \
+ const struct rte_memzone *mz = NULL; \
ENA_TOUCH(dmadev); ENA_TOUCH(dev_node); \
- snprintf(z_name, sizeof(z_name), \
- "ena_alloc_%d", ena_alloc_cnt++); \
- mz = rte_memzone_reserve(z_name, size, node, \
- RTE_MEMZONE_IOVA_CONTIG); \
- mem_handle = mz; \
+ if (size > 0) { \
+ char z_name[RTE_MEMZONE_NAMESIZE]; \
+ snprintf(z_name, sizeof(z_name), \
+ "ena_alloc_%d", \
+ rte_atomic32_add_return(&ena_alloc_cnt, 1)); \
+ mz = rte_memzone_reserve_aligned(z_name, size, node, \
+ RTE_MEMZONE_IOVA_CONTIG, alignment); \
+ mem_handle = mz; \
+ } \
if (mz == NULL) { \
virt = NULL; \
phys = 0; \
phys = mz->iova; \
} \
} while (0)
-
+#define ENA_MEM_ALLOC_COHERENT_NODE( \
+ dmadev, size, virt, phys, mem_handle, node, dev_node) \
+ ENA_MEM_ALLOC_COHERENT_NODE_ALIGNED( \
+ dmadev, \
+ size, \
+ virt, \
+ phys, \
+ mem_handle, \
+ node, \
+ dev_node, \
+ RTE_CACHE_LINE_SIZE)
#define ENA_MEM_ALLOC_NODE(dmadev, size, virt, node, dev_node) \
do { \
ENA_TOUCH(dmadev); ENA_TOUCH(dev_node); \
#define DIV_ROUND_UP(n, d) (((n) + (d) - 1) / (d))
-#include "ena_includes.h"
+#define ENA_FFS(x) ffs(x)
+void ena_rss_key_fill(void *key, size_t size);
+
+#define ENA_RSS_FILL_KEY(key, size) ena_rss_key_fill(key, size)
+
+#define ENA_INTR_INITIAL_TX_INTERVAL_USECS_PLAT 0
+
+#define ENA_PRIu64 PRIu64
+
+#include "ena_includes.h"
#endif /* DPDK_ENA_COM_ENA_PLAT_DPDK_H_ */
git.droids-corp.org / dpdk.git / blobdiff