DPDK patches and discussions
 help / color / mirror / Atom feed
From: Wei Huang <wei.huang@intel.com>
To: dev@dpdk.org, thomas@monjalon.net, nipun.gupta@nxp.com,
	hemant.agrawal@nxp.com
Cc: stable@dpdk.org, rosen.xu@intel.com, tianfei.zhang@intel.com,
	qi.z.zhang@intel.com, Wei Huang <wei.huang@intel.com>
Subject: [PATCH v7 3/5] raw/ifpga: add HE-LPBK AFU driver
Date: Thu,  9 Jun 2022 03:37:20 -0400	[thread overview]
Message-ID: <1654760242-7832-4-git-send-email-wei.huang@intel.com> (raw)
In-Reply-To: <1654760242-7832-1-git-send-email-wei.huang@intel.com>

HE-LPBK and HE-MEM-LPBK are host exerciser modules in OFS FPGA,
HE-LPBK is used to test PCI bus and HE-MEM-LPBK is used to test
local memory.
This driver initialize the modules and report test result.

Signed-off-by: Wei Huang <wei.huang@intel.com>
---
v2: move source files to ifpga and rename, refine code
---
 drivers/raw/ifpga/afu_pmd_he_lpbk.c | 436 ++++++++++++++++++++++++++++++++++++
 drivers/raw/ifpga/afu_pmd_he_lpbk.h | 126 +++++++++++
 drivers/raw/ifpga/meson.build       |   2 +-
 drivers/raw/ifpga/rte_pmd_afu.h     |  14 ++
 4 files changed, 577 insertions(+), 1 deletion(-)
 create mode 100644 drivers/raw/ifpga/afu_pmd_he_lpbk.c
 create mode 100644 drivers/raw/ifpga/afu_pmd_he_lpbk.h

diff --git a/drivers/raw/ifpga/afu_pmd_he_lpbk.c b/drivers/raw/ifpga/afu_pmd_he_lpbk.c
new file mode 100644
index 0000000..8b2c85b
--- /dev/null
+++ b/drivers/raw/ifpga/afu_pmd_he_lpbk.c
@@ -0,0 +1,436 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2022 Intel Corporation
+ */
+
+#include <errno.h>
+#include <stdio.h>
+#include <stdint.h>
+#include <stdlib.h>
+#include <inttypes.h>
+#include <unistd.h>
+#include <fcntl.h>
+#include <poll.h>
+#include <sys/eventfd.h>
+#include <sys/ioctl.h>
+
+#include <rte_eal.h>
+#include <rte_malloc.h>
+#include <rte_memcpy.h>
+#include <rte_io.h>
+#include <rte_vfio.h>
+#include <rte_bus_pci.h>
+#include <rte_bus_ifpga.h>
+#include <rte_rawdev.h>
+
+#include "afu_pmd_core.h"
+#include "afu_pmd_he_lpbk.h"
+
+static int he_lpbk_afu_config(struct afu_rawdev *dev)
+{
+	struct he_lpbk_priv *priv = NULL;
+	struct rte_pmd_afu_he_lpbk_cfg *cfg = NULL;
+	struct he_lpbk_csr_cfg v;
+
+	if (!dev)
+		return -EINVAL;
+
+	priv = (struct he_lpbk_priv *)dev->priv;
+	if (!priv)
+		return -ENOENT;
+
+	cfg = &priv->he_lpbk_cfg;
+
+	v.csr = 0;
+
+	if (cfg->cont)
+		v.cont = 1;
+
+	v.mode = cfg->mode;
+	v.trput_interleave = cfg->trput_interleave;
+	if (cfg->multi_cl == 4)
+		v.multicl_len = 2;
+	else
+		v.multicl_len = cfg->multi_cl - 1;
+
+	IFPGA_RAWDEV_PMD_DEBUG("cfg: 0x%08x", v.csr);
+	rte_write32(v.csr, priv->he_lpbk_ctx.addr + CSR_CFG);
+
+	return 0;
+}
+
+static void he_lpbk_report(struct afu_rawdev *dev, uint32_t cl)
+{
+	struct he_lpbk_priv *priv = NULL;
+	struct rte_pmd_afu_he_lpbk_cfg *cfg = NULL;
+	struct he_lpbk_ctx *ctx = NULL;
+	struct he_lpbk_dsm_status *stat = NULL;
+	struct he_lpbk_status0 stat0;
+	struct he_lpbk_status1 stat1;
+	uint64_t swtest_msg = 0;
+	uint64_t ticks = 0;
+	uint64_t info = 0;
+	double num, rd_bw, wr_bw;
+
+	if (!dev || !dev->priv)
+		return;
+
+	priv = (struct he_lpbk_priv *)dev->priv;
+	cfg = &priv->he_lpbk_cfg;
+	ctx = &priv->he_lpbk_ctx;
+
+	stat = ctx->status_ptr;
+
+	swtest_msg = rte_read64(ctx->addr + CSR_SWTEST_MSG);
+	stat0.csr = rte_read64(ctx->addr + CSR_STATUS0);
+	stat1.csr = rte_read64(ctx->addr + CSR_STATUS1);
+
+	if (cfg->cont)
+		ticks = stat->num_clocks - stat->start_overhead;
+	else
+		ticks = stat->num_clocks -
+			(stat->start_overhead + stat->end_overhead);
+
+	if (cfg->freq_mhz == 0) {
+		info = rte_read64(ctx->addr + CSR_HE_INFO0);
+		IFPGA_RAWDEV_PMD_INFO("API version: %"PRIx64, info >> 16);
+		cfg->freq_mhz = info & 0xffff;
+		if (cfg->freq_mhz == 0) {
+			IFPGA_RAWDEV_PMD_INFO("Frequency of AFU clock is unknown."
+				" Assuming 350 MHz.");
+			cfg->freq_mhz = 350;
+		}
+	}
+
+	num = (double)stat0.num_reads;
+	rd_bw = (num * CLS_TO_SIZE(1) * MHZ(cfg->freq_mhz)) / ticks;
+	num = (double)stat0.num_writes;
+	wr_bw = (num * CLS_TO_SIZE(1) * MHZ(cfg->freq_mhz)) / ticks;
+
+	printf("Cachelines  Read_Count Write_Count Pend_Read Pend_Write "
+		"Clocks@%uMHz   Rd_Bandwidth   Wr_Bandwidth\n",
+		cfg->freq_mhz);
+	printf("%10u  %10u %10u %10u %10u  %12"PRIu64
+		"   %7.3f GB/s   %7.3f GB/s\n",
+		cl, stat0.num_reads, stat0.num_writes,
+		stat1.num_pend_reads, stat1.num_pend_writes,
+		ticks, rd_bw / 1e9, wr_bw / 1e9);
+	printf("Test Message: 0x%"PRIx64"\n", swtest_msg);
+}
+
+static int he_lpbk_test(struct afu_rawdev *dev)
+{
+	struct he_lpbk_priv *priv = NULL;
+	struct rte_pmd_afu_he_lpbk_cfg *cfg = NULL;
+	struct he_lpbk_ctx *ctx = NULL;
+	struct he_lpbk_csr_ctl ctl;
+	uint32_t *ptr = NULL;
+	uint32_t i, j, cl, val = 0;
+	uint64_t sval = 0;
+	int ret = 0;
+
+	if (!dev)
+		return -EINVAL;
+
+	priv = (struct he_lpbk_priv *)dev->priv;
+	if (!priv)
+		return -ENOENT;
+
+	cfg = &priv->he_lpbk_cfg;
+	ctx = &priv->he_lpbk_ctx;
+
+	ctl.csr = 0;
+	rte_write32(ctl.csr, ctx->addr + CSR_CTL);
+	rte_delay_us(1000);
+	ctl.reset = 1;
+	rte_write32(ctl.csr, ctx->addr + CSR_CTL);
+
+	/* initialize DMA addresses */
+	IFPGA_RAWDEV_PMD_DEBUG("src_addr: 0x%"PRIx64, ctx->src_iova);
+	rte_write64(SIZE_TO_CLS(ctx->src_iova), ctx->addr + CSR_SRC_ADDR);
+
+	IFPGA_RAWDEV_PMD_DEBUG("dst_addr: 0x%"PRIx64, ctx->dest_iova);
+	rte_write64(SIZE_TO_CLS(ctx->dest_iova), ctx->addr + CSR_DST_ADDR);
+
+	IFPGA_RAWDEV_PMD_DEBUG("dsm_addr: 0x%"PRIx64, ctx->dsm_iova);
+	rte_write32(SIZE_TO_CLS(ctx->dsm_iova), ctx->addr + CSR_AFU_DSM_BASEL);
+	rte_write32(SIZE_TO_CLS(ctx->dsm_iova) >> 32,
+		ctx->addr + CSR_AFU_DSM_BASEH);
+
+	ret = he_lpbk_afu_config(dev);
+	if (ret)
+		return ret;
+
+	/* initialize src data */
+	ptr = (uint32_t *)ctx->src_ptr;
+	j = CLS_TO_SIZE(cfg->end) >> 2;
+	for (i = 0; i < j; i++)
+		*ptr++ = i;
+
+	/* start test */
+	for (cl = cfg->begin; cl <= cfg->end; cl += cfg->multi_cl) {
+		memset(ctx->dest_ptr, 0, CLS_TO_SIZE(cl));
+		memset(ctx->dsm_ptr, 0, DSM_SIZE);
+
+		ctl.csr = 0;
+		rte_write32(ctl.csr, ctx->addr + CSR_CTL);
+		rte_delay_us(1000);
+		ctl.reset = 1;
+		rte_write32(ctl.csr, ctx->addr + CSR_CTL);
+
+		rte_write32(cl - 1, ctx->addr + CSR_NUM_LINES);
+
+		ctl.start = 1;
+		rte_write32(ctl.csr, ctx->addr + CSR_CTL);
+
+		if (cfg->cont) {
+			rte_delay_ms(cfg->timeout * 1000);
+			ctl.force_completion = 1;
+			rte_write32(ctl.csr, ctx->addr + CSR_CTL);
+			ret = dsm_poll_timeout(&ctx->status_ptr->test_complete,
+				val, (val & 0x1) == 1, DSM_POLL_INTERVAL,
+				DSM_TIMEOUT);
+			if (ret) {
+				printf("DSM poll timeout\n");
+				goto end;
+			}
+		} else {
+			ret = dsm_poll_timeout(&ctx->status_ptr->test_complete,
+				val, (val & 0x1) == 1, DSM_POLL_INTERVAL,
+				DSM_TIMEOUT);
+			if (ret) {
+				printf("DSM poll timeout\n");
+				goto end;
+			}
+			ctl.force_completion = 1;
+			rte_write32(ctl.csr, ctx->addr + CSR_CTL);
+		}
+
+		he_lpbk_report(dev, cl);
+
+		i = 0;
+		while (i++ < 100) {
+			sval = rte_read64(ctx->addr + CSR_STATUS1);
+			if (sval == 0)
+				break;
+			rte_delay_us(1000);
+		}
+
+		if (cfg->mode == NLB_MODE_LPBK) {
+			ptr = (uint32_t *)ctx->dest_ptr;
+			j = CLS_TO_SIZE(cl) >> 2;
+			for (i = 0; i < j; i++) {
+				if (*ptr++ != i) {
+					IFPGA_RAWDEV_PMD_ERR("Data mismatch @ %u", i);
+					break;
+				}
+			}
+		}
+	}
+
+end:
+	return 0;
+}
+
+static int he_lpbk_ctx_release(struct afu_rawdev *dev)
+{
+	struct he_lpbk_priv *priv = NULL;
+	struct he_lpbk_ctx *ctx = NULL;
+
+	if (!dev)
+		return -EINVAL;
+
+	priv = (struct he_lpbk_priv *)dev->priv;
+	if (!priv)
+		return -ENOENT;
+
+	ctx = &priv->he_lpbk_ctx;
+
+	rte_free(ctx->dsm_ptr);
+	ctx->dsm_ptr = NULL;
+	ctx->status_ptr = NULL;
+
+	rte_free(ctx->src_ptr);
+	ctx->src_ptr = NULL;
+
+	rte_free(ctx->dest_ptr);
+	ctx->dest_ptr = NULL;
+
+	return 0;
+}
+
+static int he_lpbk_ctx_init(struct afu_rawdev *dev)
+{
+	struct he_lpbk_priv *priv = NULL;
+	struct he_lpbk_ctx *ctx = NULL;
+	int ret = 0;
+
+	if (!dev)
+		return -EINVAL;
+
+	priv = (struct he_lpbk_priv *)dev->priv;
+	if (!priv)
+		return -ENOENT;
+
+	ctx = &priv->he_lpbk_ctx;
+	ctx->addr = (uint8_t *)dev->addr;
+
+	ctx->dsm_ptr = (uint8_t *)rte_zmalloc(NULL, DSM_SIZE, TEST_MEM_ALIGN);
+	if (!ctx->dsm_ptr)
+		return -ENOMEM;
+	ctx->dsm_iova = rte_malloc_virt2iova(ctx->dsm_ptr);
+	if (ctx->dsm_iova == RTE_BAD_IOVA) {
+		ret = -ENOMEM;
+		goto release_dsm;
+	}
+
+	ctx->src_ptr = (uint8_t *)rte_zmalloc(NULL, NLB_BUF_SIZE,
+		TEST_MEM_ALIGN);
+	if (!ctx->src_ptr) {
+		ret = -ENOMEM;
+		goto release_dsm;
+	}
+	ctx->src_iova = rte_malloc_virt2iova(ctx->src_ptr);
+	if (ctx->src_iova == RTE_BAD_IOVA) {
+		ret = -ENOMEM;
+		goto release_src;
+	}
+
+	ctx->dest_ptr = (uint8_t *)rte_zmalloc(NULL, NLB_BUF_SIZE,
+		TEST_MEM_ALIGN);
+	if (!ctx->dest_ptr) {
+		ret = -ENOMEM;
+		goto release_src;
+	}
+	ctx->dest_iova = rte_malloc_virt2iova(ctx->dest_ptr);
+	if (ctx->dest_iova == RTE_BAD_IOVA) {
+		ret = -ENOMEM;
+		goto release_dest;
+	}
+
+	ctx->status_ptr = (struct he_lpbk_dsm_status *)ctx->dsm_ptr;
+	return 0;
+
+release_dest:
+	rte_free(ctx->dest_ptr);
+	ctx->dest_ptr = NULL;
+release_src:
+	rte_free(ctx->src_ptr);
+	ctx->src_ptr = NULL;
+release_dsm:
+	rte_free(ctx->dsm_ptr);
+	ctx->dsm_ptr = NULL;
+	return ret;
+}
+
+static int he_lpbk_init(struct afu_rawdev *dev)
+{
+	if (!dev)
+		return -EINVAL;
+
+	if (!dev->priv) {
+		dev->priv = rte_zmalloc(NULL, sizeof(struct he_lpbk_priv), 0);
+		if (!dev->priv)
+			return -ENOMEM;
+	}
+
+	return he_lpbk_ctx_init(dev);
+}
+
+static int he_lpbk_config(struct afu_rawdev *dev, void *config,
+	size_t config_size)
+{
+	struct he_lpbk_priv *priv = NULL;
+	struct rte_pmd_afu_he_lpbk_cfg *cfg = NULL;
+
+	if (!dev || !config || !config_size)
+		return -EINVAL;
+
+	priv = (struct he_lpbk_priv *)dev->priv;
+	if (!priv)
+		return -ENOENT;
+
+	if (config_size != sizeof(struct rte_pmd_afu_he_lpbk_cfg))
+		return -EINVAL;
+
+	cfg = (struct rte_pmd_afu_he_lpbk_cfg *)config;
+	if (cfg->mode > NLB_MODE_TRPUT)
+		return -EINVAL;
+	if ((cfg->multi_cl != 1) && (cfg->multi_cl != 2) &&
+		(cfg->multi_cl != 4))
+		return -EINVAL;
+	if ((cfg->begin < MIN_CACHE_LINES) || (cfg->begin > MAX_CACHE_LINES))
+		return -EINVAL;
+	if ((cfg->end < cfg->begin) || (cfg->end > MAX_CACHE_LINES))
+		return -EINVAL;
+
+	rte_memcpy(&priv->he_lpbk_cfg, cfg, sizeof(priv->he_lpbk_cfg));
+
+	return 0;
+}
+
+static int he_lpbk_close(struct afu_rawdev *dev)
+{
+	if (!dev)
+		return -EINVAL;
+
+	he_lpbk_ctx_release(dev);
+
+	rte_free(dev->priv);
+	dev->priv = NULL;
+
+	return 0;
+}
+
+static int he_lpbk_dump(struct afu_rawdev *dev, FILE *f)
+{
+	struct he_lpbk_priv *priv = NULL;
+	struct he_lpbk_ctx *ctx = NULL;
+
+	if (!dev)
+		return -EINVAL;
+
+	priv = (struct he_lpbk_priv *)dev->priv;
+	if (!priv)
+		return -ENOENT;
+
+	if (!f)
+		f = stdout;
+
+	ctx = &priv->he_lpbk_ctx;
+
+	fprintf(f, "addr:\t\t%p\n", (void *)ctx->addr);
+	fprintf(f, "dsm_ptr:\t%p\n", (void *)ctx->dsm_ptr);
+	fprintf(f, "dsm_iova:\t0x%"PRIx64"\n", ctx->dsm_iova);
+	fprintf(f, "src_ptr:\t%p\n", (void *)ctx->src_ptr);
+	fprintf(f, "src_iova:\t0x%"PRIx64"\n", ctx->src_iova);
+	fprintf(f, "dest_ptr:\t%p\n", (void *)ctx->dest_ptr);
+	fprintf(f, "dest_iova:\t0x%"PRIx64"\n", ctx->dest_iova);
+	fprintf(f, "status_ptr:\t%p\n", (void *)ctx->status_ptr);
+
+	return 0;
+}
+
+static struct afu_ops he_lpbk_ops = {
+	.init = he_lpbk_init,
+	.config = he_lpbk_config,
+	.start = NULL,
+	.stop = NULL,
+	.test = he_lpbk_test,
+	.close = he_lpbk_close,
+	.dump = he_lpbk_dump,
+	.reset = NULL
+};
+
+struct afu_rawdev_drv he_lpbk_drv = {
+	.uuid = { HE_LPBK_UUID_L, HE_LPBK_UUID_H },
+	.ops = &he_lpbk_ops
+};
+
+AFU_PMD_REGISTER(he_lpbk_drv);
+
+struct afu_rawdev_drv he_mem_lpbk_drv = {
+	.uuid = { HE_MEM_LPBK_UUID_L, HE_MEM_LPBK_UUID_H },
+	.ops = &he_lpbk_ops
+};
+
+AFU_PMD_REGISTER(he_mem_lpbk_drv);
diff --git a/drivers/raw/ifpga/afu_pmd_he_lpbk.h b/drivers/raw/ifpga/afu_pmd_he_lpbk.h
new file mode 100644
index 0000000..5ad6aa8
--- /dev/null
+++ b/drivers/raw/ifpga/afu_pmd_he_lpbk.h
@@ -0,0 +1,126 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2022 Intel Corporation
+ */
+
+#ifndef _AFU_PMD_HE_LPBK_H_
+#define _AFU_PMD_HE_LPBK_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include "afu_pmd_core.h"
+#include "rte_pmd_afu.h"
+
+#define HE_LPBK_UUID_L     0xb94b12284c31e02b
+#define HE_LPBK_UUID_H     0x56e203e9864f49a7
+#define HE_MEM_LPBK_UUID_L 0xbb652a578330a8eb
+#define HE_MEM_LPBK_UUID_H 0x8568ab4e6ba54616
+
+/* HE-LBK & HE-MEM-LBK registers definition */
+#define CSR_SCRATCHPAD0    0x100
+#define CSR_SCRATCHPAD1    0x108
+#define CSR_AFU_DSM_BASEL  0x110
+#define CSR_AFU_DSM_BASEH  0x114
+#define CSR_SRC_ADDR       0x120
+#define CSR_DST_ADDR       0x128
+#define CSR_NUM_LINES      0x130
+#define CSR_CTL            0x138
+#define CSR_CFG            0x140
+#define CSR_INACT_THRESH   0x148
+#define CSR_INTERRUPT0     0x150
+#define CSR_SWTEST_MSG     0x158
+#define CSR_STATUS0        0x160
+#define CSR_STATUS1        0x168
+#define CSR_ERROR          0x170
+#define CSR_STRIDE         0x178
+#define CSR_HE_INFO0       0x180
+
+#define DSM_SIZE           0x200000
+#define DSM_POLL_INTERVAL  5  /* ms */
+#define DSM_TIMEOUT        1000  /* ms */
+
+#define NLB_BUF_SIZE  0x400000
+#define TEST_MEM_ALIGN  1024
+
+struct he_lpbk_csr_ctl {
+	union {
+		uint32_t csr;
+		struct {
+			uint32_t reset:1;
+			uint32_t start:1;
+			uint32_t force_completion:1;
+			uint32_t reserved:29;
+		};
+	};
+};
+
+struct he_lpbk_csr_cfg {
+	union {
+		uint32_t csr;
+		struct {
+			uint32_t rsvd1:1;
+			uint32_t cont:1;
+			uint32_t mode:3;
+			uint32_t multicl_len:2;
+			uint32_t rsvd2:13;
+			uint32_t trput_interleave:3;
+			uint32_t test_cfg:5;
+			uint32_t interrupt_on_error:1;
+			uint32_t interrupt_testmode:1;
+			uint32_t rsvd3:2;
+		};
+	};
+};
+
+struct he_lpbk_status0 {
+	union {
+		uint64_t csr;
+		struct {
+			uint32_t num_writes;
+			uint32_t num_reads;
+		};
+	};
+};
+
+struct he_lpbk_status1 {
+	union {
+		uint64_t csr;
+		struct {
+			uint32_t num_pend_writes;
+			uint32_t num_pend_reads;
+		};
+	};
+};
+
+struct he_lpbk_dsm_status {
+	uint32_t test_complete;
+	uint32_t test_error;
+	uint64_t num_clocks;
+	uint32_t num_reads;
+	uint32_t num_writes;
+	uint32_t start_overhead;
+	uint32_t end_overhead;
+};
+
+struct he_lpbk_ctx {
+	uint8_t *addr;
+	uint8_t *dsm_ptr;
+	uint64_t dsm_iova;
+	uint8_t *src_ptr;
+	uint64_t src_iova;
+	uint8_t *dest_ptr;
+	uint64_t dest_iova;
+	struct he_lpbk_dsm_status *status_ptr;
+};
+
+struct he_lpbk_priv {
+	struct rte_pmd_afu_he_lpbk_cfg he_lpbk_cfg;
+	struct he_lpbk_ctx he_lpbk_ctx;
+};
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _AFU_PMD_HE_LPBK_H_ */
diff --git a/drivers/raw/ifpga/meson.build b/drivers/raw/ifpga/meson.build
index 2294ab5..629ff8a 100644
--- a/drivers/raw/ifpga/meson.build
+++ b/drivers/raw/ifpga/meson.build
@@ -14,7 +14,7 @@ deps += ['ethdev', 'rawdev', 'pci', 'bus_pci', 'kvargs',
     'bus_vdev', 'bus_ifpga', 'net', 'net_i40e', 'net_ipn3ke']
 
 sources = files('ifpga_rawdev.c', 'rte_pmd_ifpga.c', 'afu_pmd_core.c',
-    'afu_pmd_n3000.c')
+    'afu_pmd_n3000.c', 'afu_pmd_he_lpbk.c')
 
 includes += include_directories('base')
 includes += include_directories('../../net/ipn3ke')
diff --git a/drivers/raw/ifpga/rte_pmd_afu.h b/drivers/raw/ifpga/rte_pmd_afu.h
index f14a053..19b3902 100644
--- a/drivers/raw/ifpga/rte_pmd_afu.h
+++ b/drivers/raw/ifpga/rte_pmd_afu.h
@@ -90,6 +90,20 @@ struct rte_pmd_afu_n3000_cfg {
 	};
 };
 
+/**
+ * HE-LPBK & HE-MEM-LPBK AFU configuration data structure.
+ */
+struct rte_pmd_afu_he_lpbk_cfg {
+	uint32_t mode;
+	uint32_t begin;
+	uint32_t end;
+	uint32_t multi_cl;
+	uint32_t cont;
+	uint32_t timeout;
+	uint32_t trput_interleave;
+	uint32_t freq_mhz;
+};
+
 #ifdef __cplusplus
 }
 #endif
-- 
1.8.3.1


  parent reply	other threads:[~2022-06-09  7:30 UTC|newest]

Thread overview: 57+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-05-17  6:29 [PATCH v1] raw/afu_mf: introduce AFU MF device driver Wei Huang
2022-05-17  7:34 ` [PATCH v2] " Wei Huang
2022-05-19  2:43   ` [PATCH v3] " Wei Huang
2022-05-19  5:52     ` [PATCH v4] " Wei Huang
2022-05-26  6:51       ` Xu, Rosen
2022-05-27  5:36       ` [PATCH v5 0/5] introduce afu_mf raw " Wei Huang
2022-05-27  5:37         ` [PATCH v5 1/5] drivers/raw: introduce AFU " Wei Huang
2022-06-06  1:52           ` Zhang, Tianfei
2022-06-06  2:00             ` Zhang, Tianfei
2022-06-07  2:36               ` Huang, Wei
2022-06-07  2:35             ` Huang, Wei
2022-06-06 15:38           ` Stephen Hemminger
2022-06-07  1:36             ` Huang, Wei
2022-05-27  5:37         ` [PATCH v5 2/5] raw/afu_mf: add N3000 AFU driver Wei Huang
2022-06-06  1:38           ` Zhang, Tianfei
2022-06-07  2:40             ` Huang, Wei
2022-05-27  5:37         ` [PATCH v5 3/5] raw/afu_mf: add HE-LBK " Wei Huang
2022-06-06  1:41           ` Zhang, Tianfei
2022-06-07  2:42             ` Huang, Wei
2022-05-27  5:37         ` [PATCH v5 4/5] raw/afu_mf: add HE-MEM " Wei Huang
2022-06-06  6:36           ` Zhang, Tianfei
2022-06-07  2:43             ` Huang, Wei
2022-05-27  5:37         ` [PATCH v5 5/5] raw/afu_mf: add HE-HSSI " Wei Huang
2022-06-06  6:39           ` Zhang, Tianfei
2022-06-07  2:44             ` Huang, Wei
2022-06-06  1:47         ` [PATCH v5 0/5] introduce afu_mf raw device driver Zhang, Tianfei
2022-06-07  2:34           ` Huang, Wei
2022-06-09  2:44         ` [PATCH v6 0/5] introduce AFU PMD driver of FPGA Wei Huang
2022-06-09  2:44           ` [PATCH v6 1/5] raw/ifpga: introduce AFU driver framework Wei Huang
2022-06-09  2:44           ` [PATCH v6 2/5] raw/ifpga: add N3000 AFU driver Wei Huang
2022-06-09  2:44           ` [PATCH v6 3/5] raw/ifpga: add HE-LPBK " Wei Huang
2022-06-09  2:44           ` [PATCH v6 4/5] raw/ifpga: add HE-MEM " Wei Huang
2022-06-09  2:44           ` [PATCH v6 5/5] raw/ifpga: add HE-HSSI " Wei Huang
2022-06-09  7:37           ` [PATCH v7 0/5] introduce AFU PMD driver of FPGA Wei Huang
2022-06-09  7:37             ` [PATCH v7 1/5] raw/ifpga: introduce AFU driver framework Wei Huang
2022-06-10  6:09               ` Zhang, Tianfei
2022-06-15  6:55               ` Xu, Rosen
2022-06-15  9:03                 ` Huang, Wei
2022-06-09  7:37             ` [PATCH v7 2/5] raw/ifpga: add N3000 AFU driver Wei Huang
2022-06-10  6:11               ` Zhang, Tianfei
2022-06-15  7:07               ` Xu, Rosen
2022-06-16  1:10                 ` Huang, Wei
2022-06-09  7:37             ` Wei Huang [this message]
2022-06-10  6:11               ` [PATCH v7 3/5] raw/ifpga: add HE-LPBK " Zhang, Tianfei
2022-06-15  7:12               ` Xu, Rosen
2022-06-09  7:37             ` [PATCH v7 4/5] raw/ifpga: add HE-MEM " Wei Huang
2022-06-15  7:13               ` Xu, Rosen
2022-06-09  7:37             ` [PATCH v7 5/5] raw/ifpga: add HE-HSSI " Wei Huang
2022-06-10  6:12               ` Zhang, Tianfei
2022-06-15  7:14               ` Xu, Rosen
2022-06-16  3:00             ` [PATCH v8 0/5] introduce AFU PMD driver of FPGA Wei Huang
2022-06-16  3:00               ` [PATCH v8 1/5] raw/ifpga: introduce AFU driver framework Wei Huang
2022-06-16  3:00               ` [PATCH v8 2/5] raw/ifpga: add N3000 AFU driver Wei Huang
2022-06-16  3:00               ` [PATCH v8 3/5] raw/ifpga: add HE-LPBK " Wei Huang
2022-06-16  3:00               ` [PATCH v8 4/5] raw/ifpga: add HE-MEM " Wei Huang
2022-06-16  3:00               ` [PATCH v8 5/5] raw/ifpga: add HE-HSSI " Wei Huang
2022-06-21  8:49               ` [PATCH v8 0/5] introduce AFU PMD driver of FPGA Thomas Monjalon

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=1654760242-7832-4-git-send-email-wei.huang@intel.com \
    --to=wei.huang@intel.com \
    --cc=dev@dpdk.org \
    --cc=hemant.agrawal@nxp.com \
    --cc=nipun.gupta@nxp.com \
    --cc=qi.z.zhang@intel.com \
    --cc=rosen.xu@intel.com \
    --cc=stable@dpdk.org \
    --cc=thomas@monjalon.net \
    --cc=tianfei.zhang@intel.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).