From: Shijith Thotton <shijith.thotton@caviumnetworks.com>
To: dev@dpdk.org
Cc: Jerin Jacob <jerin.jacob@caviumnetworks.com>,
Derek Chickles <derek.chickles@caviumnetworks.com>,
Venkat Koppula <venkat.koppula@caviumnetworks.com>,
Mallesham Jatharakonda <mjatharakonda@oneconvergence.com>
Subject: [dpdk-dev] [PATCH 16/50] net/liquidio: add APIs to allocate and free IQ
Date: Tue, 21 Feb 2017 14:56:31 +0530 [thread overview]
Message-ID: <1487669225-30091-17-git-send-email-shijith.thotton@caviumnetworks.com> (raw)
In-Reply-To: <1487669225-30091-1-git-send-email-shijith.thotton@caviumnetworks.com>
Add APIs to allocate and free instruction queue. Allocates instruction
queue 0 initially to send device configurations commands and later re-
allocates as per application requirement during tx queue setup.
Signed-off-by: Shijith Thotton <shijith.thotton@caviumnetworks.com>
Signed-off-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
Signed-off-by: Derek Chickles <derek.chickles@caviumnetworks.com>
Signed-off-by: Venkat Koppula <venkat.koppula@caviumnetworks.com>
Signed-off-by: Mallesham Jatharakonda <mjatharakonda@oneconvergence.com>
---
drivers/net/liquidio/Makefile | 1 +
drivers/net/liquidio/base/lio_hw_defs.h | 12 ++
drivers/net/liquidio/lio_ethdev.c | 8 ++
drivers/net/liquidio/lio_rxtx.c | 206 ++++++++++++++++++++++++++++++++
drivers/net/liquidio/lio_rxtx.h | 57 +++++++++
drivers/net/liquidio/lio_struct.h | 112 ++++++++++++++++-
6 files changed, 395 insertions(+), 1 deletion(-)
create mode 100644 drivers/net/liquidio/lio_rxtx.c
create mode 100644 drivers/net/liquidio/lio_rxtx.h
diff --git a/drivers/net/liquidio/Makefile b/drivers/net/liquidio/Makefile
index 451f49d..de2ef9b 100644
--- a/drivers/net/liquidio/Makefile
+++ b/drivers/net/liquidio/Makefile
@@ -51,6 +51,7 @@ VPATH += $(RTE_SDK)/drivers/net/liquidio/base
# all source are stored in SRCS-y
#
SRCS-$(CONFIG_RTE_LIBRTE_LIO_PMD) += lio_ethdev.c
+SRCS-$(CONFIG_RTE_LIBRTE_LIO_PMD) += lio_rxtx.c
SRCS-$(CONFIG_RTE_LIBRTE_LIO_PMD) += lio_23xx_vf.c
SRCS-$(CONFIG_RTE_LIBRTE_LIO_PMD) += lio_mbox.c
diff --git a/drivers/net/liquidio/base/lio_hw_defs.h b/drivers/net/liquidio/base/lio_hw_defs.h
index 890ef17..2262de3 100644
--- a/drivers/net/liquidio/base/lio_hw_defs.h
+++ b/drivers/net/liquidio/base/lio_hw_defs.h
@@ -76,6 +76,18 @@ enum lio_card_type {
#define LIO_23XX_NAME "23xx"
+#define LIO_NUM_DEF_TX_DESCS_CFG(cfg) \
+ ((cfg)->default_config->num_def_tx_descs)
+
+#define LIO_IQ_INSTR_TYPE(cfg) ((cfg)->default_config->iq.instr_type)
+
+/* The following config values are fixed and should not be modified. */
+
+/* Maximum number of Instruction queues */
+#define LIO_MAX_INSTR_QUEUES(lio_dev) CN23XX_MAX_RINGS_PER_VF
+
+#define LIO_MAX_POSSIBLE_INSTR_QUEUES CN23XX_MAX_INPUT_QUEUES
+
#define LIO_DEVICE_NAME_LEN 32
#define LIO_BASE_MAJOR_VERSION 1
#define LIO_BASE_MINOR_VERSION 5
diff --git a/drivers/net/liquidio/lio_ethdev.c b/drivers/net/liquidio/lio_ethdev.c
index 23dfa43..3b11993 100644
--- a/drivers/net/liquidio/lio_ethdev.c
+++ b/drivers/net/liquidio/lio_ethdev.c
@@ -39,6 +39,7 @@
#include "lio_logs.h"
#include "lio_23xx_vf.h"
#include "lio_ethdev.h"
+#include "lio_rxtx.h"
static void
lio_check_pf_hs_response(void *lio_dev)
@@ -127,6 +128,11 @@
goto error;
}
+ if (lio_setup_instr_queue0(lio_dev)) {
+ lio_dev_err(lio_dev, "Failed to setup instruction queue 0\n");
+ goto error;
+ }
+
dpdk_queues = (int)lio_dev->sriov_info.rings_per_vf;
lio_dev->max_tx_queues = dpdk_queues;
@@ -137,6 +143,8 @@
error:
if (lio_dev->mbox[0])
lio_dev->fn_list.free_mbox(lio_dev);
+ if (lio_dev->instr_queue[0])
+ lio_free_instr_queue0(lio_dev);
return -1;
}
diff --git a/drivers/net/liquidio/lio_rxtx.c b/drivers/net/liquidio/lio_rxtx.c
new file mode 100644
index 0000000..de98fc6
--- /dev/null
+++ b/drivers/net/liquidio/lio_rxtx.c
@@ -0,0 +1,206 @@
+/*
+ * BSD LICENSE
+ *
+ * Copyright(c) 2017 Cavium, Inc.. All rights reserved.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * 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.
+ * * Neither the name of Cavium, Inc. 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(S) 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.
+ */
+
+#include <rte_ethdev.h>
+#include <rte_cycles.h>
+#include <rte_malloc.h>
+
+#include "lio_logs.h"
+#include "lio_struct.h"
+#include "lio_ethdev.h"
+#include "lio_rxtx.h"
+
+static void
+lio_dma_zone_free(struct lio_device *lio_dev, const struct rte_memzone *mz)
+{
+ const struct rte_memzone *mz_tmp;
+ int ret = 0;
+
+ if (mz == NULL) {
+ lio_dev_err(lio_dev, "Memzone NULL\n");
+ return;
+ }
+
+ mz_tmp = rte_memzone_lookup(mz->name);
+ if (mz_tmp == NULL) {
+ lio_dev_err(lio_dev, "Memzone %s Not Found\n", mz->name);
+ return;
+ }
+
+ ret = rte_memzone_free(mz);
+ if (ret)
+ lio_dev_err(lio_dev, "Memzone free Failed ret %d\n", ret);
+}
+
+/**
+ * lio_init_instr_queue()
+ * @param lio_dev - pointer to the lio device structure.
+ * @param txpciq - queue to be initialized.
+ *
+ * Called at driver init time for each input queue. iq_conf has the
+ * configuration parameters for the queue.
+ *
+ * @return Success: 0 Failure: -1
+ */
+static int
+lio_init_instr_queue(struct lio_device *lio_dev,
+ union octeon_txpciq txpciq,
+ uint32_t num_descs, unsigned int socket_id)
+{
+ uint32_t iq_no = (uint32_t)txpciq.s.q_no;
+ struct lio_instr_queue *iq;
+ uint32_t instr_type;
+ uint32_t q_size;
+
+ instr_type = LIO_IQ_INSTR_TYPE(lio_dev);
+
+ q_size = instr_type * num_descs;
+ iq = lio_dev->instr_queue[iq_no];
+ iq->iq_mz = rte_eth_dma_zone_reserve(lio_dev->eth_dev,
+ "instr_queue", iq_no, q_size,
+ RTE_CACHE_LINE_SIZE,
+ socket_id);
+ if (iq->iq_mz == NULL) {
+ lio_dev_err(lio_dev, "Cannot allocate memory for instr queue %d\n",
+ iq_no);
+ return -1;
+ }
+
+ iq->base_addr_dma = iq->iq_mz->phys_addr;
+ iq->base_addr = (uint8_t *)iq->iq_mz->addr;
+
+ iq->max_count = num_descs;
+
+ /* Initialize a list to holds requests that have been posted to Octeon
+ * but has yet to be fetched by octeon
+ */
+ iq->request_list = rte_zmalloc_socket("request_list",
+ sizeof(*iq->request_list) *
+ num_descs,
+ RTE_CACHE_LINE_SIZE,
+ socket_id);
+ if (iq->request_list == NULL) {
+ lio_dev_err(lio_dev, "Alloc failed for IQ[%d] nr free list\n",
+ iq_no);
+ lio_dma_zone_free(lio_dev, iq->iq_mz);
+ return -1;
+ }
+
+ lio_dev_dbg(lio_dev, "IQ[%d]: base: %p basedma: %lx count: %d\n",
+ iq_no, iq->base_addr, (unsigned long)iq->base_addr_dma,
+ iq->max_count);
+
+ iq->lio_dev = lio_dev;
+ iq->txpciq.txpciq64 = txpciq.txpciq64;
+ iq->fill_cnt = 0;
+ iq->host_write_index = 0;
+ iq->lio_read_index = 0;
+ iq->flush_index = 0;
+
+ rte_atomic64_set(&iq->instr_pending, 0);
+
+ /* Initialize the spinlock for this instruction queue */
+ rte_spinlock_init(&iq->lock);
+ rte_spinlock_init(&iq->post_lock);
+
+ rte_atomic64_clear(&iq->iq_flush_running);
+
+ lio_dev->io_qmask.iq |= (1ULL << iq_no);
+
+ /* Set the 32B/64B mode for each input queue */
+ lio_dev->io_qmask.iq64B |= ((instr_type == 64) << iq_no);
+ iq->iqcmd_64B = (instr_type == 64);
+
+ return 0;
+}
+
+int
+lio_setup_instr_queue0(struct lio_device *lio_dev)
+{
+ union octeon_txpciq txpciq;
+ uint32_t num_descs = 0;
+ uint32_t iq_no = 0;
+
+ num_descs = LIO_NUM_DEF_TX_DESCS_CFG(lio_dev);
+
+ lio_dev->num_iqs = 0;
+
+ lio_dev->instr_queue[0] = rte_zmalloc(NULL,
+ sizeof(struct lio_instr_queue), 0);
+ if (lio_dev->instr_queue[0] == NULL)
+ return -ENOMEM;
+
+ lio_dev->instr_queue[0]->q_index = 0;
+ lio_dev->instr_queue[0]->app_ctx = (void *)(size_t)0;
+ txpciq.txpciq64 = 0;
+ txpciq.s.q_no = iq_no;
+ txpciq.s.pkind = lio_dev->pfvf_hsword.pkind;
+ txpciq.s.use_qpg = 0;
+ txpciq.s.qpg = 0;
+ if (lio_init_instr_queue(lio_dev, txpciq, num_descs, SOCKET_ID_ANY)) {
+ rte_free(lio_dev->instr_queue[0]);
+ lio_dev->instr_queue[0] = NULL;
+ return -1;
+ }
+
+ lio_dev->num_iqs++;
+
+ return 0;
+}
+
+/**
+ * lio_delete_instr_queue()
+ * @param lio_dev - pointer to the lio device structure.
+ * @param iq_no - queue to be deleted.
+ *
+ * Called at driver unload time for each input queue. Deletes all
+ * allocated resources for the input queue.
+ */
+static void
+lio_delete_instr_queue(struct lio_device *lio_dev, uint32_t iq_no)
+{
+ struct lio_instr_queue *iq = lio_dev->instr_queue[iq_no];
+
+ rte_free(iq->request_list);
+ iq->request_list = NULL;
+ lio_dma_zone_free(lio_dev, iq->iq_mz);
+}
+
+void
+lio_free_instr_queue0(struct lio_device *lio_dev)
+{
+ lio_delete_instr_queue(lio_dev, 0);
+ rte_free(lio_dev->instr_queue[0]);
+ lio_dev->instr_queue[0] = NULL;
+ lio_dev->num_iqs--;
+}
diff --git a/drivers/net/liquidio/lio_rxtx.h b/drivers/net/liquidio/lio_rxtx.h
new file mode 100644
index 0000000..33f178b
--- /dev/null
+++ b/drivers/net/liquidio/lio_rxtx.h
@@ -0,0 +1,57 @@
+/*
+ * BSD LICENSE
+ *
+ * Copyright(c) 2017 Cavium, Inc.. All rights reserved.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * 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.
+ * * Neither the name of Cavium, Inc. 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(S) 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 _LIO_RXTX_H_
+#define _LIO_RXTX_H_
+
+#include <stdio.h>
+#include <stdint.h>
+
+#include <rte_spinlock.h>
+#include <rte_memory.h>
+
+#include "lio_struct.h"
+
+struct lio_request_list {
+ uint32_t reqtype;
+ void *buf;
+};
+
+/** Setup instruction queue zero for the device
+ * @param lio_dev which lio device to setup
+ *
+ * @return 0 if success. -1 if fails
+ */
+int lio_setup_instr_queue0(struct lio_device *lio_dev);
+void lio_free_instr_queue0(struct lio_device *lio_dev);
+#endif /* _LIO_RXTX_H_ */
diff --git a/drivers/net/liquidio/lio_struct.h b/drivers/net/liquidio/lio_struct.h
index e8b6e1d..29059a5 100644
--- a/drivers/net/liquidio/lio_struct.h
+++ b/drivers/net/liquidio/lio_struct.h
@@ -50,7 +50,110 @@ struct lio_version {
uint16_t reserved;
};
-struct lio_device;
+/** The txpciq info passed to host from the firmware */
+union octeon_txpciq {
+ uint64_t txpciq64;
+
+ struct {
+#if RTE_BYTE_ORDER == RTE_BIG_ENDIAN
+ uint64_t q_no : 8;
+ uint64_t port : 8;
+ uint64_t pkind : 6;
+ uint64_t use_qpg : 1;
+ uint64_t qpg : 11;
+ uint64_t aura_num : 10;
+ uint64_t reserved : 20;
+#else
+ uint64_t reserved : 20;
+ uint64_t aura_num : 10;
+ uint64_t qpg : 11;
+ uint64_t use_qpg : 1;
+ uint64_t pkind : 6;
+ uint64_t port : 8;
+ uint64_t q_no : 8;
+#endif
+ } s;
+};
+
+/** The instruction (input) queue.
+ * The input queue is used to post raw (instruction) mode data or packet
+ * data to Octeon device from the host. Each input queue for
+ * a LIO device has one such structure to represent it.
+ */
+struct lio_instr_queue {
+ /** A spinlock to protect access to the input ring. */
+ rte_spinlock_t lock;
+
+ rte_spinlock_t post_lock;
+
+ struct lio_device *lio_dev;
+
+ uint32_t pkt_in_done;
+
+ rte_atomic64_t iq_flush_running;
+
+ /** Flag that indicates if the queue uses 64 byte commands. */
+ uint32_t iqcmd_64B:1;
+
+ /** Queue info. */
+ union octeon_txpciq txpciq;
+
+ uint32_t rsvd:17;
+
+ uint32_t status:8;
+
+ /** Maximum no. of instructions in this queue. */
+ uint32_t max_count;
+
+ /** Index in input ring where the driver should write the next packet */
+ uint32_t host_write_index;
+
+ /** Index in input ring where Octeon is expected to read the next
+ * packet.
+ */
+ uint32_t lio_read_index;
+
+ /** This index aids in finding the window in the queue where Octeon
+ * has read the commands.
+ */
+ uint32_t flush_index;
+
+ /** This field keeps track of the instructions pending in this queue. */
+ rte_atomic64_t instr_pending;
+
+ /** Pointer to the Virtual Base addr of the input ring. */
+ uint8_t *base_addr;
+
+ struct lio_request_list *request_list;
+
+ /** Octeon doorbell register for the ring. */
+ void *doorbell_reg;
+
+ /** Octeon instruction count register for this ring. */
+ void *inst_cnt_reg;
+
+ /** Number of instructions pending to be posted to Octeon. */
+ uint32_t fill_cnt;
+
+ /** DMA mapped base address of the input descriptor ring. */
+ uint64_t base_addr_dma;
+
+ /** Application context */
+ void *app_ctx;
+
+ /* network stack queue index */
+ int q_index;
+
+ /* Memory zone */
+ const struct rte_memzone *iq_mz;
+};
+
+struct lio_io_enable {
+ uint64_t iq;
+ uint64_t oq;
+ uint64_t iq64B;
+};
+
struct lio_fn_list {
int (*setup_mbox)(struct lio_device *);
void (*free_mbox)(struct lio_device *);
@@ -170,6 +273,13 @@ struct lio_device {
struct lio_fn_list fn_list;
+ uint32_t num_iqs;
+
+ /** The input instruction queues */
+ struct lio_instr_queue *instr_queue[LIO_MAX_POSSIBLE_INSTR_QUEUES];
+
+ struct lio_io_enable io_qmask;
+
struct lio_sriov_info sriov_info;
struct lio_pf_vf_hs_word pfvf_hsword;
--
1.8.3.1
next prev parent reply other threads:[~2017-02-21 9:28 UTC|newest]
Thread overview: 175+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-02-21 9:26 [dpdk-dev] [PATCH 00/50] LiquidIO PMD Shijith Thotton
2017-02-21 9:26 ` [dpdk-dev] [PATCH 01/50] net/liquidio/base: hardware register definitions Shijith Thotton
2017-02-21 9:26 ` [dpdk-dev] [PATCH 02/50] config: liquidio PMD configuration Shijith Thotton
2017-02-21 9:26 ` [dpdk-dev] [PATCH 03/50] net/liquidio: added PMD version map file Shijith Thotton
2017-02-21 9:26 ` [dpdk-dev] [PATCH 04/50] net/liquidio: definitions for log Shijith Thotton
2017-02-21 9:26 ` [dpdk-dev] [PATCH 05/50] maintainers: claim responsibility for LiquidIO PMD Shijith Thotton
2017-02-23 14:28 ` Ferruh Yigit
2017-02-23 17:44 ` Shijith Thotton
2017-02-21 9:26 ` [dpdk-dev] [PATCH 06/50] net/liquidio: liquidio VF PMD Driver registration Shijith Thotton
2017-02-23 14:29 ` Ferruh Yigit
2017-02-23 17:51 ` Shijith Thotton
2017-02-21 9:26 ` [dpdk-dev] [PATCH 07/50] net/liquidio: added Makefile Shijith Thotton
2017-02-23 14:27 ` Ferruh Yigit
2017-02-21 9:26 ` [dpdk-dev] [PATCH 08/50] net/liquidio/base: macros to read and write register Shijith Thotton
2017-02-21 9:26 ` [dpdk-dev] [PATCH 09/50] net/liquidio: liquidio device init Shijith Thotton
2017-02-21 9:26 ` [dpdk-dev] [PATCH 10/50] net/liquidio: add API to disable io queues Shijith Thotton
2017-02-21 9:26 ` [dpdk-dev] [PATCH 11/50] net/liquidio: add API to setup io queue registers Shijith Thotton
2017-02-21 9:26 ` [dpdk-dev] [PATCH 12/50] net/liquidio: add mbox APIs for PF/VF communication Shijith Thotton
2017-02-21 9:26 ` [dpdk-dev] [PATCH 13/50] net/liquidio: add API to setup mbox registers Shijith Thotton
2017-02-21 9:26 ` [dpdk-dev] [PATCH 14/50] net/liquidio: add API for VF/PF handshake Shijith Thotton
2017-02-21 9:26 ` [dpdk-dev] [PATCH 15/50] net/liquidio: add API for VF FLR Shijith Thotton
2017-02-21 9:26 ` Shijith Thotton [this message]
2017-02-23 14:30 ` [dpdk-dev] [PATCH 16/50] net/liquidio: add APIs to allocate and free IQ Ferruh Yigit
2017-02-23 18:35 ` Shijith Thotton
2017-02-21 9:26 ` [dpdk-dev] [PATCH 17/50] net/liquidio: add API to setup instruction queue Shijith Thotton
2017-02-21 9:26 ` [dpdk-dev] [PATCH 18/50] net/liquidio: add API to allocate and free command pool Shijith Thotton
2017-02-21 9:26 ` [dpdk-dev] [PATCH 19/50] net/liquidio: add API to allocate and free soft command Shijith Thotton
2017-02-21 9:26 ` [dpdk-dev] [PATCH 20/50] net/liquidio: add APIs for response list Shijith Thotton
2017-02-21 9:26 ` [dpdk-dev] [PATCH 21/50] net/liquidio: add APIs to send packet to device Shijith Thotton
2017-02-21 9:26 ` [dpdk-dev] [PATCH 22/50] net/liquidio: add API to configure device Shijith Thotton
2017-02-21 9:26 ` [dpdk-dev] [PATCH 23/50] net/liquidio: add API to setup Rx queue Shijith Thotton
2017-02-21 9:26 ` [dpdk-dev] [PATCH 24/50] net/liquidio: initialize " Shijith Thotton
2017-02-21 9:26 ` [dpdk-dev] [PATCH 25/50] net/liquidio: add Rx data path Shijith Thotton
2017-02-21 9:26 ` [dpdk-dev] [PATCH 26/50] net/liquidio: add API to release Rx queue Shijith Thotton
2017-02-21 9:26 ` [dpdk-dev] [PATCH 27/50] net/liquidio: add API to setup Tx queue Shijith Thotton
2017-02-21 9:26 ` [dpdk-dev] [PATCH 28/50] net/liquidio: add APIs for sg list Shijith Thotton
2017-02-23 14:31 ` Ferruh Yigit
2017-02-21 9:26 ` [dpdk-dev] [PATCH 29/50] net/liquidio: add API to enable and disable IO queues Shijith Thotton
2017-02-21 9:26 ` [dpdk-dev] [PATCH 30/50] net/liquidio: add Tx data path for single segment Shijith Thotton
2017-02-23 14:31 ` Ferruh Yigit
2017-02-21 9:26 ` [dpdk-dev] [PATCH 31/50] net/liquidio: add Tx data path for multiple segments Shijith Thotton
2017-02-21 9:26 ` [dpdk-dev] [PATCH 32/50] net/liquidio: add APIs to flush IQ and free buffers Shijith Thotton
2017-02-21 9:26 ` [dpdk-dev] [PATCH 33/50] net/liquidio: add API to release Tx queue Shijith Thotton
2017-02-21 9:26 ` [dpdk-dev] [PATCH 34/50] net/liquidio: add API to start device and check link Shijith Thotton
2017-02-21 9:26 ` [dpdk-dev] [PATCH 35/50] net/liquidio: add API for link update Shijith Thotton
2017-02-21 9:26 ` [dpdk-dev] [PATCH 36/50] net/liquidio: add API to alloc and send command Shijith Thotton
2017-02-23 14:33 ` Ferruh Yigit
2017-02-23 18:47 ` Shijith Thotton
2017-02-21 9:26 ` [dpdk-dev] [PATCH 37/50] net/liquidio: add API to control Rx Shijith Thotton
2017-02-21 9:26 ` [dpdk-dev] [PATCH 38/50] net/liquidio: add RSS support Shijith Thotton
2017-02-21 9:26 ` [dpdk-dev] [PATCH 39/50] net/liquidio: add API to get device info Shijith Thotton
2017-02-21 9:26 ` [dpdk-dev] [PATCH 40/50] net/liquidio: add API to set MTU Shijith Thotton
2017-02-23 14:34 ` Ferruh Yigit
2017-02-21 9:26 ` [dpdk-dev] [PATCH 41/50] net/liquidio: add API to enable and disable multicast Shijith Thotton
2017-02-21 9:26 ` [dpdk-dev] [PATCH 42/50] net/liquidio: add API to set link up and down Shijith Thotton
2017-02-21 9:26 ` [dpdk-dev] [PATCH 43/50] net/liquidio: add API to configure udp tunnel port Shijith Thotton
2017-02-21 9:26 ` [dpdk-dev] [PATCH 44/50] net/liquidio: add support for Rx stats Shijith Thotton
2017-02-21 9:27 ` [dpdk-dev] [PATCH 45/50] net/liquidio: add support for Tx stats Shijith Thotton
2017-02-21 9:27 ` [dpdk-dev] [PATCH 46/50] net/liquidio: add APIs for hardware stats Shijith Thotton
2017-02-21 9:27 ` [dpdk-dev] [PATCH 47/50] net/liquidio: add API for dev stop Shijith Thotton
2017-02-21 9:27 ` [dpdk-dev] [PATCH 48/50] net/liquidio: add API for dev close Shijith Thotton
2017-02-21 9:27 ` [dpdk-dev] [PATCH 49/50] net/liquidio: add API to add and remove VLAN port Shijith Thotton
2017-02-21 9:27 ` [dpdk-dev] [PATCH 50/50] doc: added documents Shijith Thotton
2017-02-23 14:35 ` Ferruh Yigit
2017-02-25 16:26 ` Shijith Thotton
2017-02-23 16:50 ` Mcnamara, John
2017-02-21 20:22 ` [dpdk-dev] [PATCH 00/50] LiquidIO PMD Stephen Hemminger
2017-02-22 4:56 ` Shijith Thotton
2017-02-23 9:56 ` Ferruh Yigit
2017-03-02 11:32 ` [dpdk-dev] [PATCH v2 00/46] " Shijith Thotton
2017-03-02 11:32 ` [dpdk-dev] [PATCH v2 01/46] config: add liquidio PMD skeleton Shijith Thotton
2017-03-02 11:32 ` [dpdk-dev] [PATCH v2 02/46] net/liquidio/base: hardware register definitions Shijith Thotton
2017-03-02 11:32 ` [dpdk-dev] [PATCH v2 03/46] net/liquidio: definitions for log Shijith Thotton
2017-03-02 11:32 ` [dpdk-dev] [PATCH v2 04/46] net/liquidio: liquidio VF PMD driver registration Shijith Thotton
2017-03-02 11:32 ` [dpdk-dev] [PATCH v2 05/46] net/liquidio/base: macros to read and write register Shijith Thotton
2017-03-02 11:32 ` [dpdk-dev] [PATCH v2 06/46] net/liquidio: liquidio device init Shijith Thotton
2017-03-02 11:32 ` [dpdk-dev] [PATCH v2 07/46] net/liquidio: add API to disable IO queues Shijith Thotton
2017-03-02 11:32 ` [dpdk-dev] [PATCH v2 08/46] net/liquidio: add API to setup IO queue registers Shijith Thotton
2017-03-02 11:32 ` [dpdk-dev] [PATCH v2 09/46] net/liquidio: add mbox APIs for PF VF communication Shijith Thotton
2017-03-02 11:32 ` [dpdk-dev] [PATCH v2 10/46] net/liquidio: add API to setup mbox registers Shijith Thotton
2017-03-02 11:32 ` [dpdk-dev] [PATCH v2 11/46] net/liquidio: add API for PF VF handshake Shijith Thotton
2017-03-02 11:32 ` [dpdk-dev] [PATCH v2 12/46] net/liquidio: add API for VF FLR Shijith Thotton
2017-03-02 11:32 ` [dpdk-dev] [PATCH v2 13/46] net/liquidio: add APIs to allocate and free IQ Shijith Thotton
2017-03-02 11:32 ` [dpdk-dev] [PATCH v2 14/46] net/liquidio: add API to setup IQ Shijith Thotton
2017-03-02 11:32 ` [dpdk-dev] [PATCH v2 15/46] net/liquidio: add APIs to allocate and free SC buffer pool Shijith Thotton
2017-03-02 11:32 ` [dpdk-dev] [PATCH v2 16/46] net/liquidio: add APIs to allocate and free soft command Shijith Thotton
2017-03-02 11:32 ` [dpdk-dev] [PATCH v2 17/46] net/liquidio: add APIs for response list Shijith Thotton
2017-03-02 11:32 ` [dpdk-dev] [PATCH v2 18/46] net/liquidio: add API to send packet to device Shijith Thotton
2017-03-02 11:32 ` [dpdk-dev] [PATCH v2 19/46] net/liquidio: add API to configure device Shijith Thotton
2017-03-02 11:32 ` [dpdk-dev] [PATCH v2 20/46] net/liquidio: add API to setup Rx queue Shijith Thotton
2017-03-02 11:32 ` [dpdk-dev] [PATCH v2 21/46] net/liquidio: initialize " Shijith Thotton
2017-03-02 11:32 ` [dpdk-dev] [PATCH v2 22/46] net/liquidio: add Rx data path Shijith Thotton
2017-03-02 11:32 ` [dpdk-dev] [PATCH v2 23/46] net/liquidio: add API to release Rx queue Shijith Thotton
2017-03-02 11:32 ` [dpdk-dev] [PATCH v2 24/46] net/liquidio: add API to setup Tx queue Shijith Thotton
2017-03-02 11:32 ` [dpdk-dev] [PATCH v2 25/46] net/liquidio: add APIs for SG list Shijith Thotton
2017-03-02 11:32 ` [dpdk-dev] [PATCH v2 26/46] net/liquidio: add APIs to enable and disable IO queues Shijith Thotton
2017-03-02 11:32 ` [dpdk-dev] [PATCH v2 27/46] net/liquidio: add Tx data path for single segment Shijith Thotton
2017-03-02 11:32 ` [dpdk-dev] [PATCH v2 28/46] net/liquidio: add Tx data path for multiple segments Shijith Thotton
2017-03-02 11:32 ` [dpdk-dev] [PATCH v2 29/46] net/liquidio: add API to flush IQ Shijith Thotton
2017-03-02 11:32 ` [dpdk-dev] [PATCH v2 30/46] net/liquidio: add API to release Tx queue Shijith Thotton
2017-03-02 11:32 ` [dpdk-dev] [PATCH v2 31/46] net/liquidio: add APIs to start device and update link Shijith Thotton
2017-03-02 11:32 ` [dpdk-dev] [PATCH v2 32/46] net/liquidio: add APIs to alloc and send control command Shijith Thotton
2017-03-02 11:32 ` [dpdk-dev] [PATCH v2 33/46] net/liquidio: add API to control Rx Shijith Thotton
2017-03-02 11:32 ` [dpdk-dev] [PATCH v2 34/46] net/liquidio: add RSS support Shijith Thotton
2017-03-02 11:32 ` [dpdk-dev] [PATCH v2 35/46] net/liquidio: add API to get device info Shijith Thotton
2017-03-02 11:32 ` [dpdk-dev] [PATCH v2 36/46] net/liquidio: add API to set MTU Shijith Thotton
2017-03-21 12:24 ` Ferruh Yigit
2017-03-21 12:53 ` Shijith Thotton
2017-03-21 13:01 ` Ferruh Yigit
2017-03-21 13:56 ` Shijith Thotton
2017-03-21 14:09 ` Ferruh Yigit
2017-03-23 5:02 ` Shijith Thotton
2017-03-02 11:32 ` [dpdk-dev] [PATCH v2 37/46] net/liquidio: add APIs to enable and disable multicast Shijith Thotton
2017-03-02 11:32 ` [dpdk-dev] [PATCH v2 38/46] net/liquidio: add APIs to set link up and down Shijith Thotton
2017-03-02 11:32 ` [dpdk-dev] [PATCH v2 39/46] net/liquidio: add API to configure UDP tunnel port Shijith Thotton
2017-03-02 11:32 ` [dpdk-dev] [PATCH v2 40/46] net/liquidio: add support for Rx stats Shijith Thotton
2017-03-02 11:32 ` [dpdk-dev] [PATCH v2 41/46] net/liquidio: add support for Tx stats Shijith Thotton
2017-03-02 11:32 ` [dpdk-dev] [PATCH v2 42/46] net/liquidio: add APIs for hardware stats Shijith Thotton
2017-03-02 11:32 ` [dpdk-dev] [PATCH v2 43/46] net/liquidio: add API to stop device Shijith Thotton
2017-03-02 11:32 ` [dpdk-dev] [PATCH v2 44/46] net/liquidio: add API to close device Shijith Thotton
2017-03-02 11:32 ` [dpdk-dev] [PATCH v2 45/46] net/liquidio: add API to add and remove VLAN port Shijith Thotton
2017-03-02 11:32 ` [dpdk-dev] [PATCH v2 46/46] doc: add doc for liquidio Shijith Thotton
2017-03-21 12:33 ` Ferruh Yigit
2017-03-23 5:44 ` Shijith Thotton
2017-03-23 13:38 ` Ferruh Yigit
2017-03-21 12:38 ` [dpdk-dev] [PATCH v2 00/46] LiquidIO PMD Ferruh Yigit
2017-03-24 11:29 ` Shijith Thotton
2017-03-25 6:24 ` [dpdk-dev] [PATCH v3 " Shijith Thotton
2017-03-25 6:24 ` [dpdk-dev] [PATCH v3 01/46] net/liquidio: add liquidio PMD skeleton Shijith Thotton
2017-03-25 6:24 ` [dpdk-dev] [PATCH v3 02/46] net/liquidio/base: hardware register definitions Shijith Thotton
2017-03-25 6:24 ` [dpdk-dev] [PATCH v3 03/46] net/liquidio: definitions for log Shijith Thotton
2017-03-25 6:24 ` [dpdk-dev] [PATCH v3 04/46] net/liquidio: liquidio VF PMD driver registration Shijith Thotton
2017-03-25 6:24 ` [dpdk-dev] [PATCH v3 05/46] net/liquidio/base: macros to read and write register Shijith Thotton
2017-03-25 6:24 ` [dpdk-dev] [PATCH v3 06/46] net/liquidio: liquidio device init Shijith Thotton
2017-03-25 6:24 ` [dpdk-dev] [PATCH v3 07/46] net/liquidio: add API to disable IO queues Shijith Thotton
2017-03-25 6:24 ` [dpdk-dev] [PATCH v3 08/46] net/liquidio: add API to setup IO queue registers Shijith Thotton
2017-03-25 6:24 ` [dpdk-dev] [PATCH v3 09/46] net/liquidio: add mbox APIs for PF VF communication Shijith Thotton
2017-03-25 6:24 ` [dpdk-dev] [PATCH v3 10/46] net/liquidio: add API to setup mbox registers Shijith Thotton
2017-03-25 6:24 ` [dpdk-dev] [PATCH v3 11/46] net/liquidio: add API for PF VF handshake Shijith Thotton
2017-03-25 6:24 ` [dpdk-dev] [PATCH v3 12/46] net/liquidio: add API for VF FLR Shijith Thotton
2017-03-25 6:24 ` [dpdk-dev] [PATCH v3 13/46] net/liquidio: add APIs to allocate and free IQ Shijith Thotton
2017-03-25 6:24 ` [dpdk-dev] [PATCH v3 14/46] net/liquidio: add API to setup IQ Shijith Thotton
2017-03-25 6:24 ` [dpdk-dev] [PATCH v3 15/46] net/liquidio: add APIs to allocate and free SC buffer pool Shijith Thotton
2017-03-25 6:24 ` [dpdk-dev] [PATCH v3 16/46] net/liquidio: add APIs to allocate and free soft command Shijith Thotton
2017-03-25 6:24 ` [dpdk-dev] [PATCH v3 17/46] net/liquidio: add APIs for response list Shijith Thotton
2017-03-25 6:24 ` [dpdk-dev] [PATCH v3 18/46] net/liquidio: add API to send packet to device Shijith Thotton
2017-03-25 6:24 ` [dpdk-dev] [PATCH v3 19/46] net/liquidio: add API to configure device Shijith Thotton
2017-03-25 6:24 ` [dpdk-dev] [PATCH v3 20/46] net/liquidio: add API to setup Rx queue Shijith Thotton
2017-03-25 6:24 ` [dpdk-dev] [PATCH v3 21/46] net/liquidio: initialize " Shijith Thotton
2017-03-25 6:24 ` [dpdk-dev] [PATCH v3 22/46] net/liquidio: add Rx data path Shijith Thotton
2017-03-25 6:24 ` [dpdk-dev] [PATCH v3 23/46] net/liquidio: add API to release Rx queue Shijith Thotton
2017-03-25 6:24 ` [dpdk-dev] [PATCH v3 24/46] net/liquidio: add API to setup Tx queue Shijith Thotton
2017-03-25 6:24 ` [dpdk-dev] [PATCH v3 25/46] net/liquidio: add APIs for SG list Shijith Thotton
2017-03-25 6:24 ` [dpdk-dev] [PATCH v3 26/46] net/liquidio: add APIs to enable and disable IO queues Shijith Thotton
2017-03-25 6:24 ` [dpdk-dev] [PATCH v3 27/46] net/liquidio: add Tx data path for single segment Shijith Thotton
2017-03-25 6:24 ` [dpdk-dev] [PATCH v3 28/46] net/liquidio: add Tx data path for multiple segments Shijith Thotton
2017-03-25 6:24 ` [dpdk-dev] [PATCH v3 29/46] net/liquidio: add API to flush IQ Shijith Thotton
2017-03-25 6:24 ` [dpdk-dev] [PATCH v3 30/46] net/liquidio: add API to release Tx queue Shijith Thotton
2017-03-25 6:24 ` [dpdk-dev] [PATCH v3 31/46] net/liquidio: add APIs to start device and update link Shijith Thotton
2017-03-25 6:24 ` [dpdk-dev] [PATCH v3 32/46] net/liquidio: add APIs to alloc and send control command Shijith Thotton
2017-03-25 6:24 ` [dpdk-dev] [PATCH v3 33/46] net/liquidio: add API to control Rx Shijith Thotton
2017-03-25 6:24 ` [dpdk-dev] [PATCH v3 34/46] net/liquidio: add RSS support Shijith Thotton
2017-03-25 6:24 ` [dpdk-dev] [PATCH v3 35/46] net/liquidio: add API to get device info Shijith Thotton
2017-03-25 6:24 ` [dpdk-dev] [PATCH v3 36/46] net/liquidio: add API to validate VF MTU Shijith Thotton
2017-03-25 6:24 ` [dpdk-dev] [PATCH v3 37/46] net/liquidio: add APIs to enable and disable multicast Shijith Thotton
2017-03-25 6:24 ` [dpdk-dev] [PATCH v3 38/46] net/liquidio: add APIs to set link up and down Shijith Thotton
2017-03-25 6:24 ` [dpdk-dev] [PATCH v3 39/46] net/liquidio: add APIs to configure UDP tunnel port Shijith Thotton
2017-03-25 6:24 ` [dpdk-dev] [PATCH v3 40/46] net/liquidio: add support for Rx stats Shijith Thotton
2017-03-25 6:24 ` [dpdk-dev] [PATCH v3 41/46] net/liquidio: add support for Tx stats Shijith Thotton
2017-03-25 6:24 ` [dpdk-dev] [PATCH v3 42/46] net/liquidio: add APIs for hardware stats Shijith Thotton
2017-03-25 6:24 ` [dpdk-dev] [PATCH v3 43/46] net/liquidio: add API to stop device Shijith Thotton
2017-03-25 6:24 ` [dpdk-dev] [PATCH v3 44/46] net/liquidio: add API to close device Shijith Thotton
2017-03-25 6:24 ` [dpdk-dev] [PATCH v3 45/46] net/liquidio: add API to add and remove VLAN port Shijith Thotton
2017-03-25 6:24 ` [dpdk-dev] [PATCH v3 46/46] doc: add doc for liquidio and update release notes Shijith Thotton
2017-03-27 10:41 ` [dpdk-dev] [PATCH v3 00/46] LiquidIO PMD Ferruh Yigit
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=1487669225-30091-17-git-send-email-shijith.thotton@caviumnetworks.com \
--to=shijith.thotton@caviumnetworks.com \
--cc=derek.chickles@caviumnetworks.com \
--cc=dev@dpdk.org \
--cc=jerin.jacob@caviumnetworks.com \
--cc=mjatharakonda@oneconvergence.com \
--cc=venkat.koppula@caviumnetworks.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).