[dpdk-dev] [PATCH v3 01/20] thunderx/nicvf/base: add hardware API for ThunderX nicvf inbuilt NIC
On 6/7/2016 5:40 PM, Jerin Jacob wrote:
> Adds hardware specific API for ThunderX nicvf inbuilt NIC device under
> drivers/net/thunderx/nicvf/base directory.
>
> Signed-off-by: Jerin Jacob
> Signed-off-by: Maciej Czekaj
> Signed-off-by: Kamil Rytarowski
> Signed-off-by: Zyta Szpak
> Signed-off-by: Slawomir Rosek
> Signed-off-by: Radoslaw Biernacki
> ---
> drivers/net/thunderx/base/nicvf_hw.c | 908 +
> drivers/net/thunderx/base/nicvf_hw.h | 240 ++
> drivers/net/thunderx/base/nicvf_hw_defs.h | 1216
> +
> drivers/net/thunderx/base/nicvf_mbox.c| 416 ++
> drivers/net/thunderx/base/nicvf_mbox.h| 232 ++
> drivers/net/thunderx/base/nicvf_plat.h| 132
> 6 files changed, 3144 insertions(+)
> create mode 100644 drivers/net/thunderx/base/nicvf_hw.c
> create mode 100644 drivers/net/thunderx/base/nicvf_hw.h
> create mode 100644 drivers/net/thunderx/base/nicvf_hw_defs.h
> create mode 100644 drivers/net/thunderx/base/nicvf_mbox.c
> create mode 100644 drivers/net/thunderx/base/nicvf_mbox.h
> create mode 100644 drivers/net/thunderx/base/nicvf_plat.h
>
> diff --git a/drivers/net/thunderx/base/nicvf_hw.c
> b/drivers/net/thunderx/base/nicvf_hw.c
> new file mode 100644
> index 000..24fe77d
> --- /dev/null
> +++ b/drivers/net/thunderx/base/nicvf_hw.c
> @@ -0,0 +1,908 @@
> +/*
> + * BSD LICENSE
> + *
> + * Copyright (C) Cavium networks Ltd. 2016.
> + *
> + * 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 networks 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.
> + */
> +
> +#include
> +#include
> +#include
> +#include
> +#include
> +#include
> +#include
> +#include
> +#include
> +
> +#include "nicvf_plat.h"
> +
> +struct nicvf_reg_info {
> + uint32_t offset;
> + const char *name;
> +};
> +
> +#define NICVF_REG_INFO(reg) {reg, #reg}
> +
> +static const struct nicvf_reg_info nicvf_reg_tbl[] = {
> + NICVF_REG_INFO(NIC_VF_CFG),
> + NICVF_REG_INFO(NIC_VF_PF_MAILBOX_0_1),
> + NICVF_REG_INFO(NIC_VF_INT),
> + NICVF_REG_INFO(NIC_VF_INT_W1S),
> + NICVF_REG_INFO(NIC_VF_ENA_W1C),
> + NICVF_REG_INFO(NIC_VF_ENA_W1S),
> + NICVF_REG_INFO(NIC_VNIC_RSS_CFG),
> + NICVF_REG_INFO(NIC_VNIC_RQ_GEN_CFG),
> +};
> +
> +static const struct nicvf_reg_info nicvf_multi_reg_tbl[] = {
> + {NIC_VNIC_RSS_KEY_0_4 + 0, "NIC_VNIC_RSS_KEY_0"},
> + {NIC_VNIC_RSS_KEY_0_4 + 8, "NIC_VNIC_RSS_KEY_1"},
> + {NIC_VNIC_RSS_KEY_0_4 + 16, "NIC_VNIC_RSS_KEY_2"},
> + {NIC_VNIC_RSS_KEY_0_4 + 24, "NIC_VNIC_RSS_KEY_3"},
> + {NIC_VNIC_RSS_KEY_0_4 + 32, "NIC_VNIC_RSS_KEY_4"},
> + {NIC_VNIC_TX_STAT_0_4 + 0, "NIC_VNIC_STAT_TX_OCTS"},
> + {NIC_VNIC_TX_STAT_0_4 + 8, "NIC_VNIC_STAT_TX_UCAST"},
> + {NIC_VNIC_TX_STAT_0_4 + 16, "NIC_VNIC_STAT_TX_BCAST"},
> + {NIC_VNIC_TX_STAT_0_4 + 24, "NIC_VNIC_STAT_TX_MCAST"},
> + {NIC_VNIC_TX_STAT_0_4 + 32, "NIC_VNIC_STAT_TX_DROP"},
> + {NIC_VNIC_RX_STAT_0_13 + 0, "NIC_VNIC_STAT_RX_OCTS"},
> + {NIC_VNIC_RX_STAT_0_13 + 8, "NIC_VNIC_STAT_RX_UCAST"},
> + {NIC_VNIC_RX_STAT_0_13 + 16, "NIC_VNIC_STAT_RX_BCAST"},
> + {NIC_VNIC_RX_STAT_0_13 + 24, "NIC_VNIC_STAT_RX_MCAST"},
> + {NIC_VNIC_RX_STAT_0_13 + 32, "NIC_VNIC_STAT_RX_RED"},
> + {NIC_VNIC_RX_STAT_0_13 + 40, "NIC_VNIC_STAT_RX_RED_OCTS"},
> + {NIC_VNIC_RX_STAT_0_13 + 48, "NIC_VNIC_STAT_RX_ORUN"},
> + {NIC_VNIC_RX_STAT_0_13 + 56,
[dpdk-dev] [PATCH v3 01/20] thunderx/nicvf/base: add hardware API for ThunderX nicvf inbuilt NIC
On 6/7/2016 5:40 PM, Jerin Jacob wrote:
> Adds hardware specific API for ThunderX nicvf inbuilt NIC device under
> drivers/net/thunderx/nicvf/base directory.
>
> Signed-off-by: Jerin Jacob
> Signed-off-by: Maciej Czekaj
> Signed-off-by: Kamil Rytarowski
> Signed-off-by: Zyta Szpak
> Signed-off-by: Slawomir Rosek
> Signed-off-by: Radoslaw Biernacki
> ---
...
> +
> +struct pf_rq_cfg { union { struct {
> +#if __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__
> + uint64_t reserverd1:1;
doesn't really matter but, as a detail, s/reserved/reserverd ? A few
more occurrence below.
> + uint64_t reserverd0:34;
> + uint64_t strip_pre_l2:1;
> + uint64_t caching:2;
> + uint64_t cq_qs:7;
> + uint64_t cq_idx:3;
> + uint64_t rbdr_cont_qs:7;
> + uint64_t rbdr_cont_idx:1;
> + uint64_t rbdr_strt_qs:7;
> + uint64_t rbdr_strt_idx:1;
> +#else
> + uint64_t rbdr_strt_idx:1;
> + uint64_t rbdr_strt_qs:7;
> + uint64_t rbdr_cont_idx:1;
> + uint64_t rbdr_cont_qs:7;
> + uint64_t cq_idx:3;
> + uint64_t cq_qs:7;
> + uint64_t caching:2;
> + uint64_t strip_pre_l2:1;
> + uint64_t reserverd0:34;
> + uint64_t reserverd1:1;
> +#endif
> + };
> + uint64_t value;
> +}; };
> +
...
[dpdk-dev] [PATCH v3 01/20] thunderx/nicvf/base: add hardware API for ThunderX nicvf inbuilt NIC
Adds hardware specific API for ThunderX nicvf inbuilt NIC device under
drivers/net/thunderx/nicvf/base directory.
Signed-off-by: Jerin Jacob
Signed-off-by: Maciej Czekaj
Signed-off-by: Kamil Rytarowski
Signed-off-by: Zyta Szpak
Signed-off-by: Slawomir Rosek
Signed-off-by: Radoslaw Biernacki
---
drivers/net/thunderx/base/nicvf_hw.c | 908 +
drivers/net/thunderx/base/nicvf_hw.h | 240 ++
drivers/net/thunderx/base/nicvf_hw_defs.h | 1216 +
drivers/net/thunderx/base/nicvf_mbox.c| 416 ++
drivers/net/thunderx/base/nicvf_mbox.h| 232 ++
drivers/net/thunderx/base/nicvf_plat.h| 132
6 files changed, 3144 insertions(+)
create mode 100644 drivers/net/thunderx/base/nicvf_hw.c
create mode 100644 drivers/net/thunderx/base/nicvf_hw.h
create mode 100644 drivers/net/thunderx/base/nicvf_hw_defs.h
create mode 100644 drivers/net/thunderx/base/nicvf_mbox.c
create mode 100644 drivers/net/thunderx/base/nicvf_mbox.h
create mode 100644 drivers/net/thunderx/base/nicvf_plat.h
diff --git a/drivers/net/thunderx/base/nicvf_hw.c
b/drivers/net/thunderx/base/nicvf_hw.c
new file mode 100644
index 000..24fe77d
--- /dev/null
+++ b/drivers/net/thunderx/base/nicvf_hw.c
@@ -0,0 +1,908 @@
+/*
+ * BSD LICENSE
+ *
+ * Copyright (C) Cavium networks Ltd. 2016.
+ *
+ * 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 networks 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.
+ */
+
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+
+#include "nicvf_plat.h"
+
+struct nicvf_reg_info {
+ uint32_t offset;
+ const char *name;
+};
+
+#define NICVF_REG_INFO(reg) {reg, #reg}
+
+static const struct nicvf_reg_info nicvf_reg_tbl[] = {
+ NICVF_REG_INFO(NIC_VF_CFG),
+ NICVF_REG_INFO(NIC_VF_PF_MAILBOX_0_1),
+ NICVF_REG_INFO(NIC_VF_INT),
+ NICVF_REG_INFO(NIC_VF_INT_W1S),
+ NICVF_REG_INFO(NIC_VF_ENA_W1C),
+ NICVF_REG_INFO(NIC_VF_ENA_W1S),
+ NICVF_REG_INFO(NIC_VNIC_RSS_CFG),
+ NICVF_REG_INFO(NIC_VNIC_RQ_GEN_CFG),
+};
+
+static const struct nicvf_reg_info nicvf_multi_reg_tbl[] = {
+ {NIC_VNIC_RSS_KEY_0_4 + 0, "NIC_VNIC_RSS_KEY_0"},
+ {NIC_VNIC_RSS_KEY_0_4 + 8, "NIC_VNIC_RSS_KEY_1"},
+ {NIC_VNIC_RSS_KEY_0_4 + 16, "NIC_VNIC_RSS_KEY_2"},
+ {NIC_VNIC_RSS_KEY_0_4 + 24, "NIC_VNIC_RSS_KEY_3"},
+ {NIC_VNIC_RSS_KEY_0_4 + 32, "NIC_VNIC_RSS_KEY_4"},
+ {NIC_VNIC_TX_STAT_0_4 + 0, "NIC_VNIC_STAT_TX_OCTS"},
+ {NIC_VNIC_TX_STAT_0_4 + 8, "NIC_VNIC_STAT_TX_UCAST"},
+ {NIC_VNIC_TX_STAT_0_4 + 16, "NIC_VNIC_STAT_TX_BCAST"},
+ {NIC_VNIC_TX_STAT_0_4 + 24, "NIC_VNIC_STAT_TX_MCAST"},
+ {NIC_VNIC_TX_STAT_0_4 + 32, "NIC_VNIC_STAT_TX_DROP"},
+ {NIC_VNIC_RX_STAT_0_13 + 0, "NIC_VNIC_STAT_RX_OCTS"},
+ {NIC_VNIC_RX_STAT_0_13 + 8, "NIC_VNIC_STAT_RX_UCAST"},
+ {NIC_VNIC_RX_STAT_0_13 + 16, "NIC_VNIC_STAT_RX_BCAST"},
+ {NIC_VNIC_RX_STAT_0_13 + 24, "NIC_VNIC_STAT_RX_MCAST"},
+ {NIC_VNIC_RX_STAT_0_13 + 32, "NIC_VNIC_STAT_RX_RED"},
+ {NIC_VNIC_RX_STAT_0_13 + 40, "NIC_VNIC_STAT_RX_RED_OCTS"},
+ {NIC_VNIC_RX_STAT_0_13 + 48, "NIC_VNIC_STAT_RX_ORUN"},
+ {NIC_VNIC_RX_STAT_0_13 + 56, "NIC_VNIC_STAT_RX_ORUN_OCTS"},
+ {NIC_VNIC_RX_STAT_0_13 + 64, "NIC_VNIC_STAT_RX_FCS"},
+ {NIC_VNIC_RX_STAT_0_13 + 72, "NIC_VNIC_STAT_RX_L2ERR"},
+ {NIC_VNIC_RX_STAT_0_13 + 80, "NIC_VNIC_STAT_RX_DRP_BCAST"},
+
