From: Pavel Belous <pavel.bel...@aquantia.com>
Makefile/meson build infrastructure, atl_ethdev minimal skeleton,
header with aquantia aQtion NIC device and vendor IDs.
Signed-off-by: Igor Russkikh <igor.russk...@aquantia.com>
Signed-off-by: Pavel Belous <pavel.bel...@aquantia.com>
---
config/common_base | 5 +
drivers/net/Makefile | 1 +
drivers/net/atlantic/Makefile | 27 ++++
drivers/net/atlantic/atl_common.h | 96 ++++++++++++++
drivers/net/atlantic/atl_ethdev.c | 145 ++++++++++++++++++++++
drivers/net/atlantic/atl_ethdev.h | 15 +++
drivers/net/atlantic/meson.build | 10 ++
drivers/net/atlantic/rte_pmd_atlantic_version.map | 4 +
drivers/net/meson.build | 1 +
mk/rte.app.mk | 1 +
10 files changed, 305 insertions(+)
create mode 100644 drivers/net/atlantic/Makefile
create mode 100644 drivers/net/atlantic/atl_common.h
create mode 100644 drivers/net/atlantic/atl_ethdev.c
create mode 100644 drivers/net/atlantic/atl_ethdev.h
create mode 100644 drivers/net/atlantic/meson.build
create mode 100644 drivers/net/atlantic/rte_pmd_atlantic_version.map
diff --git a/config/common_base b/config/common_base
index 155c7d40ea31..ba51ffbd43ce 100644
--- a/config/common_base
+++ b/config/common_base
@@ -635,6 +635,11 @@ CONFIG_RTE_LIBRTE_PMD_DPAA_EVENTDEV=n
CONFIG_RTE_LIBRTE_PMD_DPAA2_EVENTDEV=n
#
+# Compile Aquantia Atlantic PMD driver
+#
+CONFIG_RTE_LIBRTE_ATLANTIC_PMD=y
+
+#
# Compile raw device support
# EXPERIMENTAL: API may change without prior notice
#
diff --git a/drivers/net/Makefile b/drivers/net/Makefile
index 664398de983a..8ac6b9db5916 100644
--- a/drivers/net/Makefile
+++ b/drivers/net/Makefile
@@ -10,6 +10,7 @@ endif
DIRS-$(CONFIG_RTE_LIBRTE_PMD_AF_PACKET) += af_packet
DIRS-$(CONFIG_RTE_LIBRTE_ARK_PMD) += ark
+DIRS-$(CONFIG_RTE_LIBRTE_ATLANTIC_PMD) += atlantic
DIRS-$(CONFIG_RTE_LIBRTE_AVF_PMD) += avf
DIRS-$(CONFIG_RTE_LIBRTE_AVP_PMD) += avp
DIRS-$(CONFIG_RTE_LIBRTE_AXGBE_PMD) += axgbe
diff --git a/drivers/net/atlantic/Makefile b/drivers/net/atlantic/Makefile
new file mode 100644
index 000000000000..e42ce5b178ab
--- /dev/null
+++ b/drivers/net/atlantic/Makefile
@@ -0,0 +1,27 @@
+# SPDX-License-Identifier: BSD-3-Clause
+# Copyright(c) 2018 Aquantia Corporation
+
+include $(RTE_SDK)/mk/rte.vars.mk
+
+#
+# library name
+#
+LIB = librte_pmd_atlantic.a
+
+CFLAGS += -O3
+CFLAGS += $(WERROR_FLAGS)
+
+EXPORT_MAP := rte_pmd_atlantic_version.map
+
+LIBABIVER := 1
+
+LDLIBS += -lrte_eal
+LDLIBS += -lrte_ethdev -lrte_net
+LDLIBS += -lrte_bus_pci
+
+#
+# all source are stored in SRCS-y
+#
+SRCS-$(CONFIG_RTE_LIBRTE_ATLANTIC_PMD) += atl_ethdev.c
+
+include $(RTE_SDK)/mk/rte.lib.mk
diff --git a/drivers/net/atlantic/atl_common.h
b/drivers/net/atlantic/atl_common.h
new file mode 100644
index 000000000000..b3a0aa5cd212
--- /dev/null
+++ b/drivers/net/atlantic/atl_common.h
@@ -0,0 +1,96 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2018 Aquantia Corporation
+ */
+
+#ifndef AQ_COMMON_H
+#define AQ_COMMON_H
+
+#define ATL_PMD_DRIVER_VERSION "0.4.1"
+
+#define PCI_VENDOR_ID_AQUANTIA 0x1D6A
+
+#define AQ_DEVICE_ID_0001 0x0001
+#define AQ_DEVICE_ID_D100 0xD100
+#define AQ_DEVICE_ID_D107 0xD107
+#define AQ_DEVICE_ID_D108 0xD108
+#define AQ_DEVICE_ID_D109 0xD109
+
+#define AQ_DEVICE_ID_AQC100 0x00B1
+#define AQ_DEVICE_ID_AQC107 0x07B1
+#define AQ_DEVICE_ID_AQC108 0x08B1
+#define AQ_DEVICE_ID_AQC109 0x09B1
+#define AQ_DEVICE_ID_AQC111 0x11B1
+#define AQ_DEVICE_ID_AQC112 0x12B1
+
+#define AQ_DEVICE_ID_AQC100S 0x80B1
+#define AQ_DEVICE_ID_AQC107S 0x87B1
+#define AQ_DEVICE_ID_AQC108S 0x88B1
+#define AQ_DEVICE_ID_AQC109S 0x89B1
+#define AQ_DEVICE_ID_AQC111S 0x91B1
+#define AQ_DEVICE_ID_AQC112S 0x92B1
+
+#define AQ_DEVICE_ID_AQC111E 0x51B1
+#define AQ_DEVICE_ID_AQC112E 0x52B1
+
+#define HW_ATL_NIC_NAME "aQuantia AQtion 10Gbit Network Adapter"
+
+#define AQ_HWREV_ANY 0
+#define AQ_HWREV_1 1
+#define AQ_HWREV_2 2
+
+#define AQ_NIC_RATE_10G BIT(0)
+#define AQ_NIC_RATE_5G BIT(1)
+#define AQ_NIC_RATE_5G5R BIT(2)
+#define AQ_NIC_RATE_2G5 BIT(3)
+#define AQ_NIC_RATE_1G BIT(4)
+#define AQ_NIC_RATE_100M BIT(5)
+
+#define AQ_NIC_RATE_EEE_10G BIT(6)
+#define AQ_NIC_RATE_EEE_5G BIT(7)
+#define AQ_NIC_RATE_EEE_2G5 BIT(8)
+#define AQ_NIC_RATE_EEE_1G BIT(9)
+
+
+#define ATL_MAX_RING_DESC (8 * 1024 - 8)
+#define ATL_MIN_RING_DESC 32
+#define ATL_RXD_ALIGN 8
+#define ATL_TXD_ALIGN 8
+#define ATL_TX_MAX_SEG 16
+
+#define ATL_MAX_INTR_QUEUE_NUM 15
+
+#define ATL_MISC_VEC_ID 10
+#define ATL_RX_VEC_START 0
+
+#define AQ_NIC_WOL_ENABLED BIT(0)
+
+
+#define AQ_NIC_FC_OFF 0U
+#define AQ_NIC_FC_TX 1U
+#define AQ_NIC_FC_RX 2U
+#define AQ_NIC_FC_FULL 3U
+#define AQ_NIC_FC_AUTO 4U
+
+
+#define AQ_CFG_TX_FRAME_MAX (16U * 1024U)
+#define AQ_CFG_RX_FRAME_MAX (2U * 1024U)
+
+#define AQ_HW_MULTICAST_ADDRESS_MAX 32
+#define AQ_HW_MAX_SEGS_SIZE 40
+
+#define AQ_HW_MAX_RX_QUEUES 8
+#define AQ_HW_MAX_TX_QUEUES 8
+#define AQ_HW_MIN_RX_RING_SIZE 512
+#define AQ_HW_MAX_RX_RING_SIZE 8192
+#define AQ_HW_MIN_TX_RING_SIZE 512
+#define AQ_HW_MAX_TX_RING_SIZE 8192
+
+#define ATL_DEFAULT_RX_FREE_THRESH 64
+#define ATL_DEFAULT_TX_FREE_THRESH 64
+
+#define ATL_IRQ_CAUSE_LINK 0x8
+
+#define AQ_HW_LED_BLINK 0x2U
+#define AQ_HW_LED_DEFAULT 0x0U
+
+#endif /* AQ_COMMON_H */
diff --git a/drivers/net/atlantic/atl_ethdev.c
b/drivers/net/atlantic/atl_ethdev.c
new file mode 100644
index 000000000000..5728d9037d72
--- /dev/null
+++ b/drivers/net/atlantic/atl_ethdev.c
@@ -0,0 +1,145 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2018 Aquantia Corporation
+ */
+
+#include <rte_ethdev_pci.h>
+
+#include "atl_ethdev.h"
+#include "atl_common.h"
+
+static int eth_atl_dev_init(struct rte_eth_dev *eth_dev);
+static int eth_atl_dev_uninit(struct rte_eth_dev *eth_dev);
+
+static int atl_dev_configure(struct rte_eth_dev *dev);
+static int atl_dev_start(struct rte_eth_dev *dev);
+static void atl_dev_stop(struct rte_eth_dev *dev);
+static void atl_dev_close(struct rte_eth_dev *dev);
+static int atl_dev_reset(struct rte_eth_dev *dev);
+
+static int eth_atl_pci_probe(struct rte_pci_driver *pci_drv __rte_unused,
+ struct rte_pci_device *pci_dev);
+static int eth_atl_pci_remove(struct rte_pci_device *pci_dev);
+
+int atl_logtype_init;
+int atl_logtype_driver;
+
+/*
+ * The set of PCI devices this driver supports
+ */
+static const struct rte_pci_id pci_id_atl_map[] = {
+ { RTE_PCI_DEVICE(PCI_VENDOR_ID_AQUANTIA, AQ_DEVICE_ID_0001) },
+ { RTE_PCI_DEVICE(PCI_VENDOR_ID_AQUANTIA, AQ_DEVICE_ID_D100) },
+ { RTE_PCI_DEVICE(PCI_VENDOR_ID_AQUANTIA, AQ_DEVICE_ID_D107) },
+ { RTE_PCI_DEVICE(PCI_VENDOR_ID_AQUANTIA, AQ_DEVICE_ID_D108) },
+ { RTE_PCI_DEVICE(PCI_VENDOR_ID_AQUANTIA, AQ_DEVICE_ID_D109) },
+
+ { RTE_PCI_DEVICE(PCI_VENDOR_ID_AQUANTIA, AQ_DEVICE_ID_AQC100) },
+ { RTE_PCI_DEVICE(PCI_VENDOR_ID_AQUANTIA, AQ_DEVICE_ID_AQC107) },
+ { RTE_PCI_DEVICE(PCI_VENDOR_ID_AQUANTIA, AQ_DEVICE_ID_AQC108) },
+ { RTE_PCI_DEVICE(PCI_VENDOR_ID_AQUANTIA, AQ_DEVICE_ID_AQC109) },
+ { RTE_PCI_DEVICE(PCI_VENDOR_ID_AQUANTIA, AQ_DEVICE_ID_AQC111) },
+ { RTE_PCI_DEVICE(PCI_VENDOR_ID_AQUANTIA, AQ_DEVICE_ID_AQC112) },
+
+ { RTE_PCI_DEVICE(PCI_VENDOR_ID_AQUANTIA, AQ_DEVICE_ID_AQC100S) },
+ { RTE_PCI_DEVICE(PCI_VENDOR_ID_AQUANTIA, AQ_DEVICE_ID_AQC107S) },
+ { RTE_PCI_DEVICE(PCI_VENDOR_ID_AQUANTIA, AQ_DEVICE_ID_AQC108S) },
+ { RTE_PCI_DEVICE(PCI_VENDOR_ID_AQUANTIA, AQ_DEVICE_ID_AQC109S) },
+ { RTE_PCI_DEVICE(PCI_VENDOR_ID_AQUANTIA, AQ_DEVICE_ID_AQC111S) },
+ { RTE_PCI_DEVICE(PCI_VENDOR_ID_AQUANTIA, AQ_DEVICE_ID_AQC112S) },
+
+ { RTE_PCI_DEVICE(PCI_VENDOR_ID_AQUANTIA, AQ_DEVICE_ID_AQC111E) },
+ { RTE_PCI_DEVICE(PCI_VENDOR_ID_AQUANTIA, AQ_DEVICE_ID_AQC112E) },
+ { .vendor_id = 0, /* sentinel */ },
+};
+
+static struct rte_pci_driver rte_atl_pmd = {
+ .id_table = pci_id_atl_map,
+ .drv_flags = RTE_PCI_DRV_NEED_MAPPING | RTE_PCI_DRV_INTR_LSC |
+ RTE_PCI_DRV_IOVA_AS_VA,
+ .probe = eth_atl_pci_probe,
+ .remove = eth_atl_pci_remove,
+};
+
+static const struct eth_dev_ops atl_eth_dev_ops = {
+ .dev_configure = atl_dev_configure,
+ .dev_start = atl_dev_start,
+ .dev_stop = atl_dev_stop,
+ .dev_close = atl_dev_close,
+ .dev_reset = atl_dev_reset,
+};
+
+static int
+eth_atl_dev_init(struct rte_eth_dev *eth_dev __rte_unused)
+{
+ return 0;
+}
+
+static int
+eth_atl_dev_uninit(struct rte_eth_dev *eth_dev __rte_unused)
+{
+ return 0;
+}
+
+static int
+eth_atl_pci_probe(struct rte_pci_driver *pci_drv __rte_unused,
+ struct rte_pci_device *pci_dev)
+{
+ return rte_eth_dev_pci_generic_probe(pci_dev,
+ sizeof(struct atl_adapter), eth_atl_dev_init);
+}
+
+static int
+eth_atl_pci_remove(struct rte_pci_device *pci_dev)
+{
+ return rte_eth_dev_pci_generic_remove(pci_dev, eth_atl_dev_uninit);
+}
+
+static int
+atl_dev_configure(struct rte_eth_dev *dev __rte_unused)
+{
+ return 0;
+}
+
+/*
+ * Configure device link speed and setup link.
+ * It returns 0 on success.
+ */
+static int
+atl_dev_start(struct rte_eth_dev *dev __rte_unused)
+{
+ return 0;
+}
+
+/*
+ * Stop device: disable rx and tx functions to allow for reconfiguring.
+ */
+static void
+atl_dev_stop(struct rte_eth_dev *dev __rte_unused)
+{
+}
+
+/*
+ * Reset and stop device.
+ */
+static void
+atl_dev_close(struct rte_eth_dev *dev __rte_unused)
+{
+}
+
+static int
+atl_dev_reset(struct rte_eth_dev *dev)
+{
+ int ret;
+
+ ret = eth_atl_dev_uninit(dev);
+ if (ret)
+ return ret;
+
+ ret = eth_atl_dev_init(dev);
+
+ return ret;
+}
+
+RTE_PMD_REGISTER_PCI(net_atlantic, rte_atl_pmd);
+RTE_PMD_REGISTER_PCI_TABLE(net_atlantic, pci_id_atl_map);
+RTE_PMD_REGISTER_KMOD_DEP(net_atlantic, "* igb_uio | uio_pci_generic");
diff --git a/drivers/net/atlantic/atl_ethdev.h
b/drivers/net/atlantic/atl_ethdev.h
new file mode 100644
index 000000000000..ae87517560de
--- /dev/null
+++ b/drivers/net/atlantic/atl_ethdev.h
@@ -0,0 +1,15 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2018 Aquantia Corporation
+ */
+
+#ifndef _ATLANTIC_ETHDEV_H_
+#define _ATLANTIC_ETHDEV_H_
+#include <rte_tm_driver.h>
+
+/*
+ * Structure to store private data for each driver instance (for each port).
+ */
+struct atl_adapter {
+};
+
+#endif /* _ATLANTIC_ETHDEV_H_ */
diff --git a/drivers/net/atlantic/meson.build b/drivers/net/atlantic/meson.build
new file mode 100644
index 000000000000..90ee5288206a
--- /dev/null
+++ b/drivers/net/atlantic/meson.build
@@ -0,0 +1,10 @@
+# SPDX-License-Identifier: BSD-3-Clause
+# Copyright(c) 2018 Aquantia Corporation
+
+sources = files(
+ 'atl_ethdev.c',
+)
+
+deps += ['eal']
+
+allow_experimental_apis = true
diff --git a/drivers/net/atlantic/rte_pmd_atlantic_version.map
b/drivers/net/atlantic/rte_pmd_atlantic_version.map
new file mode 100644
index 000000000000..521e51f411fb
--- /dev/null
+++ b/drivers/net/atlantic/rte_pmd_atlantic_version.map
@@ -0,0 +1,4 @@
+DPDK_18.11 {
+
+ local: *;
+};
diff --git a/drivers/net/meson.build b/drivers/net/meson.build
index f59bea7905e3..8208ab101ed5 100644
--- a/drivers/net/meson.build
+++ b/drivers/net/meson.build
@@ -3,6 +3,7 @@
drivers = ['af_packet',
'ark',
+ 'atlantic',
'avp',
'axgbe', 'bonding',
'bnx2x',
diff --git a/mk/rte.app.mk b/mk/rte.app.mk
index 899d51a23b2c..fd06e7df014e 100644
--- a/mk/rte.app.mk
+++ b/mk/rte.app.mk
@@ -157,6 +157,7 @@ _LDLIBS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) +=
-lrte_pmd_mlx5 -ldl -lmnl
else
_LDLIBS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += -lrte_pmd_mlx5 -libverbs -lmlx5
-lmnl
endif
+_LDLIBS-$(CONFIG_RTE_LIBRTE_ATLANTIC_PMD) += -lrte_pmd_atlantic
_LDLIBS-$(CONFIG_RTE_LIBRTE_MVPP2_PMD) += -lrte_pmd_mvpp2
-L$(LIBMUSDK_PATH)/lib -lmusdk
_LDLIBS-$(CONFIG_RTE_LIBRTE_NFP_PMD) += -lrte_pmd_nfp
_LDLIBS-$(CONFIG_RTE_LIBRTE_PMD_NULL) += -lrte_pmd_null
--
2.7.4
