[PATCH v18 02/13] net/sxe: add ethdev probe and remove
liujie5 at linkdatatechnology.com
liujie5 at linkdatatechnology.com
Tue Mar 3 10:10:46 CET 2026
From: Jie Liu <liujie5 at linkdatatechnology.com>
Add basic modules: logs and hardware communication and common
components and support basic PCIe ethdev probe and remove.
Signed-off-by: Jie Liu <liujie5 at linkdatatechnology.com>
---
drivers/net/sxe/base/sxe_common.c | 66 +
drivers/net/sxe/base/sxe_common.h | 15 +
drivers/net/sxe/base/sxe_compat_platform.h | 126 +
drivers/net/sxe/base/sxe_compat_version.h | 34 +
drivers/net/sxe/base/sxe_errno.h | 61 +
drivers/net/sxe/base/sxe_hw.c | 3306 ++++++++++++++++++++
drivers/net/sxe/base/sxe_hw.h | 1040 ++++++
drivers/net/sxe/base/sxe_logs.h | 105 +
drivers/net/sxe/base/sxe_types.h | 40 +
drivers/net/sxe/include/drv_msg.h | 18 +
drivers/net/sxe/include/sxe/sxe_hdc.h | 42 +
drivers/net/sxe/include/sxe/sxe_msg.h | 135 +
drivers/net/sxe/include/sxe/sxe_regs.h | 1270 ++++++++
drivers/net/sxe/include/sxe_version.h | 29 +
drivers/net/sxe/meson.build | 20 +-
drivers/net/sxe/pf/sxe.h | 56 +
drivers/net/sxe/pf/sxe_ethdev.c | 310 +-
drivers/net/sxe/pf/sxe_ethdev.h | 27 +-
drivers/net/sxe/pf/sxe_irq.c | 118 +
drivers/net/sxe/pf/sxe_irq.h | 39 +
drivers/net/sxe/pf/sxe_main.c | 180 ++
drivers/net/sxe/pf/sxe_phy.h | 38 +
drivers/net/sxe/pf/sxe_pmd_hdc.c | 666 ++++
drivers/net/sxe/pf/sxe_pmd_hdc.h | 44 +
drivers/net/sxe/sxe_drv_type.h | 15 +
25 files changed, 7797 insertions(+), 3 deletions(-)
create mode 100644 drivers/net/sxe/base/sxe_common.c
create mode 100644 drivers/net/sxe/base/sxe_common.h
create mode 100644 drivers/net/sxe/base/sxe_compat_platform.h
create mode 100644 drivers/net/sxe/base/sxe_compat_version.h
create mode 100644 drivers/net/sxe/base/sxe_errno.h
create mode 100644 drivers/net/sxe/base/sxe_hw.c
create mode 100644 drivers/net/sxe/base/sxe_hw.h
create mode 100644 drivers/net/sxe/base/sxe_logs.h
create mode 100644 drivers/net/sxe/base/sxe_types.h
create mode 100644 drivers/net/sxe/include/drv_msg.h
create mode 100644 drivers/net/sxe/include/sxe/sxe_hdc.h
create mode 100644 drivers/net/sxe/include/sxe/sxe_msg.h
create mode 100644 drivers/net/sxe/include/sxe/sxe_regs.h
create mode 100644 drivers/net/sxe/include/sxe_version.h
create mode 100644 drivers/net/sxe/pf/sxe.h
create mode 100644 drivers/net/sxe/pf/sxe_irq.c
create mode 100644 drivers/net/sxe/pf/sxe_irq.h
create mode 100644 drivers/net/sxe/pf/sxe_main.c
create mode 100644 drivers/net/sxe/pf/sxe_phy.h
create mode 100644 drivers/net/sxe/pf/sxe_pmd_hdc.c
create mode 100644 drivers/net/sxe/pf/sxe_pmd_hdc.h
create mode 100644 drivers/net/sxe/sxe_drv_type.h
diff --git a/drivers/net/sxe/base/sxe_common.c b/drivers/net/sxe/base/sxe_common.c
new file mode 100644
index 0000000000..8b3fb13e73
--- /dev/null
+++ b/drivers/net/sxe/base/sxe_common.c
@@ -0,0 +1,66 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2022, Linkdata Technology Co., Ltd.
+ */
+
+#include <pthread.h>
+#include <sys/time.h>
+#include <sys/types.h>
+#include <unistd.h>
+#include <rte_common.h>
+#include <rte_cycles.h>
+#include <time.h>
+#include "sxe_types.h"
+#include "sxe_common.h"
+
+#define SXE_TRACE_ID_COUNT_MASK 0x00000000000000FFLLU
+#define SXE_TRACE_ID_TID_MASK 0x0000000000FFFF00LLU
+#define SXE_TRACE_ID_TIME_MASK 0x00FFFFFFFF000000LLU
+#define SXE_TRACE_ID_FLAG 0xFF00000000000000LLU
+
+#define SXE_TRACE_ID_COUNT_SHIFT 0
+#define SXE_TRACE_ID_TID_SHIFT 8
+#define SXE_TRACE_ID_TIME_SHIFT 24
+
+#define SXE_SEC_TO_MS(sec) ((sec) * 1000ULL)
+#define SXE_SEC_TO_NS(sec) ((sec) * 1000000000ULL)
+
+#define SXE_USEC_PER_MS 1000000
+
+u64 sxe_trace_id;
+
+u64 sxe_time_get_real_ms(void)
+{
+ u64 ms = 0;
+ struct timespec ts;
+ s32 ret = clock_gettime(CLOCK_MONOTONIC, &ts);
+ if (ret < 0)
+ goto l_end;
+
+ ms = SXE_SEC_TO_MS(ts.tv_sec) + ts.tv_nsec / SXE_USEC_PER_MS;
+
+l_end:
+ return ms;
+}
+
+u64 sxe_trace_id_gen(void)
+{
+ u64 tid = getpid() + (pthread_self() << 20);
+ u64 index = 0;
+ u64 timestamp = sxe_time_get_real_ms();
+
+ sxe_trace_id = (SXE_TRACE_ID_FLAG)
+ | ((timestamp << SXE_TRACE_ID_TIME_SHIFT) & SXE_TRACE_ID_TIME_MASK)
+ | ((tid << SXE_TRACE_ID_TID_SHIFT) & SXE_TRACE_ID_TID_MASK)
+ | ((index << SXE_TRACE_ID_COUNT_SHIFT) & SXE_TRACE_ID_COUNT_MASK);
+ return sxe_trace_id;
+}
+
+void sxe_trace_id_clean(void)
+{
+ sxe_trace_id = 0;
+}
+
+u64 sxe_trace_id_get(void)
+{
+ return sxe_trace_id++;
+}
diff --git a/drivers/net/sxe/base/sxe_common.h b/drivers/net/sxe/base/sxe_common.h
new file mode 100644
index 0000000000..43c062b937
--- /dev/null
+++ b/drivers/net/sxe/base/sxe_common.h
@@ -0,0 +1,15 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2022, Linkdata Technology Co., Ltd.
+ */
+#ifndef __SXE_DPDK_COMMON_H__
+#define __SXE_DPDK_COMMON_H__
+
+u64 sxe_trace_id_gen(void);
+
+void sxe_trace_id_clean(void);
+
+u64 sxe_trace_id_get(void);
+
+u64 sxe_time_get_real_ms(void);
+
+#endif
diff --git a/drivers/net/sxe/base/sxe_compat_platform.h b/drivers/net/sxe/base/sxe_compat_platform.h
new file mode 100644
index 0000000000..80d7d3f288
--- /dev/null
+++ b/drivers/net/sxe/base/sxe_compat_platform.h
@@ -0,0 +1,126 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2022, Linkdata Technology Co., Ltd.
+ */
+
+#ifndef __SXE_COMPAT_PLATFORM_H__
+#define __SXE_COMPAT_PLATFORM_H__
+
+#include <rte_cycles.h>
+#include <rte_branch_prediction.h>
+#include <rte_byteorder.h>
+#include <rte_io.h>
+#include <rte_common.h>
+
+#include "sxe_types.h"
+
+#define false 0
+#define true 1
+
+#define STATIC static
+
+#ifndef DIV_ROUND_UP
+#define DIV_ROUND_UP(n, d) (((n) + (d) - 1) / (d))
+#endif
+
+#define __iomem
+#define __force
+
+#define min(a, b) RTE_MIN(a, b)
+
+#ifndef fallthrough
+# define fallthrough do {} while (0)
+#endif
+
+#define cpu_to_be16(o) rte_cpu_to_be_16(o)
+#define cpu_to_be32(o) rte_cpu_to_be_32(o)
+#define cpu_to_be64(o) rte_cpu_to_be_64(o)
+#define cpu_to_le32(o) rte_cpu_to_le_32(o)
+#define be16_to_cpu(o) rte_be_to_cpu_16(o)
+#define be32_to_cpu(o) rte_be_to_cpu_32(o)
+#define be64_to_cpu(o) rte_be_to_cpu_64(o)
+#define le32_to_cpu(o) rte_le_to_cpu_32(o)
+
+#ifndef ntohs
+#define ntohs(o) be16_to_cpu(o)
+#endif
+
+#ifndef ntohl
+#define ntohl(o) be32_to_cpu(o)
+#endif
+
+#ifndef htons
+#define htons(o) cpu_to_be16(o)
+#endif
+
+#ifndef htonl
+#define htonl(o) cpu_to_be32(o)
+#endif
+#define mdelay rte_delay_ms
+#define sxe_udelay rte_delay_us
+#define usleep_range(min, max) rte_delay_us(min)
+#define msleep(x) rte_delay_us((x) * 1000)
+
+#define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]))
+#define BIT(x) (1UL << (x))
+#define DMA_BIT_MASK(n) (((n) == 64) ? ~0ULL : ((1ULL << (n)) - 1))
+
+#define NSEC_PER_SEC 1000000000L
+
+#define ETH_P_1588 0x88F7
+
+#define VLAN_PRIO_SHIFT 13
+
+static inline void
+set_bit(unsigned long nr, void *addr)
+{
+ int *m = ((int *)addr) + (nr >> 5);
+ *m |= 1 << (nr & 31);
+}
+
+static inline int
+test_bit(int nr, const void *addr)
+{
+ return (1UL & (((const int *)addr)[nr >> 5] >> (nr & 31))) != 0UL;
+}
+
+static inline void
+clear_bit(unsigned long nr, void *addr)
+{
+ int *m = ((int *)addr) + (nr >> 5);
+ *m &= ~(1 << (nr & 31));
+}
+
+static inline int
+test_and_clear_bit(unsigned long nr, void *addr)
+{
+ unsigned long mask = 1 << (nr & 0x1f);
+ int *m = ((int *)addr) + (nr >> 5);
+ int old = *m;
+
+ *m = old & ~mask;
+ return (old & mask) != 0;
+}
+
+static __rte_always_inline uint64_t
+readq(volatile void *addr)
+{
+ return rte_le_to_cpu_64(rte_read64(addr));
+}
+
+static __rte_always_inline void
+writeq(uint64_t value, volatile void *addr)
+{
+ rte_write64(rte_cpu_to_le_64(value), addr);
+}
+
+static inline u32 sxe_read_addr(const volatile void *addr)
+{
+ return rte_le_to_cpu_32(rte_read32(addr));
+}
+
+static inline void sxe_write_addr(u32 value, volatile void *addr)
+{
+ rte_write32((rte_cpu_to_le_32(value)), addr);
+}
+
+#endif
diff --git a/drivers/net/sxe/base/sxe_compat_version.h b/drivers/net/sxe/base/sxe_compat_version.h
new file mode 100644
index 0000000000..7eb9f37da6
--- /dev/null
+++ b/drivers/net/sxe/base/sxe_compat_version.h
@@ -0,0 +1,34 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2022, Linkdata Technology Co., Ltd.
+ */
+
+#ifndef __SXE_COMPAT_VERSION_H__
+#define __SXE_COMPAT_VERSION_H__
+
+#include <stdbool.h>
+
+struct rte_eth_dev;
+enum rte_eth_event_type;
+
+int sxe_eth_dev_callback_process(struct rte_eth_dev *dev,
+ enum rte_eth_event_type event, void *ret_param);
+
+#define PCI_REG_WC_WRITE
+
+#ifndef PCI_REG_WC_WRITE
+#define rte_write32_wc rte_write32
+#define rte_write32_wc_relaxed rte_write32_relaxed
+#endif
+
+#define SXE_PCI_INTR_HANDLE(pci_dev) \
+ ((pci_dev)->intr_handle)
+#define SXE_DEV_FNAV_CONF(dev) \
+ (&((struct sxe_adapter *)(dev)->data->dev_private)->fnav_conf)
+#define RTE_ADAPTER_HAVE_FNAV_CONF
+#define SXE_GET_FRAME_SIZE(dev) \
+ ((dev)->data->mtu + SXE_ETH_OVERHEAD)
+
+#define DEV_RX_OFFLOAD_CHECKSUM RTE_ETH_RX_OFFLOAD_CHECKSUM
+#define ETH_DCB_NUM_USER_PRIORITIES RTE_ETH_DCB_NUM_USER_PRIORITIES
+
+#endif
diff --git a/drivers/net/sxe/base/sxe_errno.h b/drivers/net/sxe/base/sxe_errno.h
new file mode 100644
index 0000000000..85f70ed176
--- /dev/null
+++ b/drivers/net/sxe/base/sxe_errno.h
@@ -0,0 +1,61 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2022, Linkdata Technology Co., Ltd.
+ */
+
+#ifndef __SXE_ERRNO_H__
+#define __SXE_ERRNO_H__
+
+#define SXE_ERR_MODULE_STANDARD 0
+#define SXE_ERR_MODULE_PF 1
+#define SXE_ERR_MODULE_VF 2
+#define SXE_ERR_MODULE_HDC 3
+
+#define SXE_ERR_MODULE_OFFSET 16
+#define SXE_ERR_MODULE(module, errcode) \
+ (((module) << SXE_ERR_MODULE_OFFSET) | (errcode))
+#define SXE_ERR_PF(errcode) SXE_ERR_MODULE(SXE_ERR_MODULE_PF, errcode)
+#define SXE_ERR_VF(errcode) SXE_ERR_MODULE(SXE_ERR_MODULE_VF, errcode)
+#define SXE_ERR_HDC(errcode) SXE_ERR_MODULE(SXE_ERR_MODULE_HDC, errcode)
+
+#define SXE_ERR_CONFIG EINVAL
+#define SXE_ERR_PARAM EINVAL
+#define SXE_ERR_RESET_FAILED EPERM
+#define SXE_ERR_NO_SPACE ENOSPC
+#define SXE_ERR_FNAV_CMD_INCOMPLETE EBUSY
+#define SXE_ERR_MBX_LOCK_FAIL EBUSY
+#define SXE_ERR_OPRATION_NOT_PERM EPERM
+#define SXE_ERR_LINK_STATUS_INVALID EINVAL
+#define SXE_ERR_LINK_SPEED_INVALID EINVAL
+#define SXE_ERR_DEVICE_NOT_SUPPORTED EOPNOTSUPP
+#define SXE_ERR_HDC_LOCK_BUSY EBUSY
+#define SXE_ERR_HDC_FW_OV_TIMEOUT ETIMEDOUT
+#define SXE_ERR_MDIO_CMD_TIMEOUT ETIMEDOUT
+#define SXE_ERR_INVALID_LINK_SETTINGS EINVAL
+#define SXE_ERR_FNAV_REINIT_FAILED EIO
+#define SXE_ERR_CLI_FAILED EIO
+#define SXE_ERR_MASTER_REQUESTS_PENDING SXE_ERR_PF(1)
+#define SXE_ERR_SFP_NO_INIT_SEQ_PRESENT SXE_ERR_PF(2)
+#define SXE_ERR_ENABLE_SRIOV_FAIL SXE_ERR_PF(3)
+#define SXE_ERR_IPSEC_SA_STATE_NOT_EXSIT SXE_ERR_PF(4)
+#define SXE_ERR_SFP_NOT_PERSENT SXE_ERR_PF(5)
+#define SXE_ERR_PHY_NOT_PERSENT SXE_ERR_PF(6)
+#define SXE_ERR_PHY_RESET_FAIL SXE_ERR_PF(7)
+#define SXE_ERR_FC_NOT_NEGOTIATED SXE_ERR_PF(8)
+#define SXE_ERR_SFF_NOT_SUPPORTED SXE_ERR_PF(9)
+
+#define SXEVF_ERR_MAC_ADDR_INVALID EINVAL
+#define SXEVF_ERR_RESET_FAILED EIO
+#define SXEVF_ERR_ARGUMENT_INVALID EINVAL
+#define SXEVF_ERR_NOT_READY EBUSY
+#define SXEVF_ERR_POLL_ACK_FAIL EIO
+#define SXEVF_ERR_POLL_MSG_FAIL EIO
+#define SXEVF_ERR_MBX_LOCK_FAIL EBUSY
+#define SXEVF_ERR_REPLY_INVALID EINVAL
+#define SXEVF_ERR_IRQ_NUM_INVALID EINVAL
+#define SXEVF_ERR_PARAM EINVAL
+#define SXEVF_ERR_MAILBOX_FAIL SXE_ERR_VF(1)
+#define SXEVF_ERR_MSG_HANDLE_ERR SXE_ERR_VF(2)
+#define SXEVF_ERR_DEVICE_NOT_SUPPORTED SXE_ERR_VF(3)
+#define SXEVF_ERR_IPSEC_SA_STATE_NOT_EXSIT SXE_ERR_VF(4)
+
+#endif
diff --git a/drivers/net/sxe/base/sxe_hw.c b/drivers/net/sxe/base/sxe_hw.c
new file mode 100644
index 0000000000..cfbc1b5391
--- /dev/null
+++ b/drivers/net/sxe/base/sxe_hw.c
@@ -0,0 +1,3306 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2022, Linkdata Technology Co., Ltd.
+ */
+#include <rte_byteorder.h>
+#if defined(__KERNEL__) || defined(SXE_KERNEL_TEST)
+#include "sxe_pci.h"
+#include "sxe_log.h"
+#include "sxe_debug.h"
+#include "sxe_host_hdc.h"
+#include "sxe_sriov.h"
+#include "sxe_compat.h"
+#else
+#include "sxe_errno.h"
+#include "sxe_logs.h"
+#include "sxe.h"
+#include "sxe_hw.h"
+#endif
+
+#define SXE_PFMSG_MASK (0xFF00)
+#define SXE_MSGID_MASK (0xFFFFFFFF)
+#define SXE_CTRL_MSG_MASK (0x700)
+
+#define SXE_RING_WAIT_LOOP 10
+#define SXE_LPBK_EN 0x00000001
+#define SXE_RSS_FIELD_MASK 0xffff0000
+#define SXE_MRQE_MASK 0x0000000f
+
+static u32 sxe_read_reg(struct sxe_hw *hw, u32 reg);
+static void sxe_write_reg(struct sxe_hw *hw, u32 reg, u32 value);
+static void sxe_write_reg64(struct sxe_hw *hw, u32 reg, u64 value);
+
+#define SXE_WRITE_REG_ARRAY_32(a, reg, offset, value) \
+ sxe_write_reg(a, (reg) + ((offset) << 2), value)
+#define SXE_READ_REG_ARRAY_32(a, reg, offset) \
+ sxe_read_reg(a, (reg) + ((offset) << 2))
+
+#define SXE_REG_READ(hw, addr) sxe_read_reg(hw, addr)
+#define SXE_REG_WRITE(hw, reg, value) sxe_write_reg(hw, reg, value)
+#define SXE_WRITE_FLUSH(a) sxe_read_reg(a, SXE_STATUS)
+#define SXE_REG64_WRITE(a, reg, value) sxe_write_reg64((a), (reg), (value))
+
+static u32 sxe_read_reg(struct sxe_hw *hw, u32 reg)
+{
+ u32 i, value;
+ u8 __iomem *base_addr = hw->reg_base_addr;
+
+ value = rte_le_to_cpu_32(rte_read32(base_addr + reg));
+ if (unlikely(value == SXE_REG_READ_FAIL)) {
+ value = rte_le_to_cpu_32(rte_read32(base_addr + SXE_STATUS));
+ if (unlikely(value != SXE_REG_READ_FAIL)) {
+ value = rte_le_to_cpu_32(rte_read32(base_addr + reg));
+ } else {
+ LOG_ERROR("reg[0x%x] and reg[0x%x] read failed, ret=%#x",
+ reg, SXE_STATUS, value);
+ for (i = 0; i < SXE_REG_READ_RETRY; i++) {
+ value = rte_le_to_cpu_32(rte_read32(base_addr + SXE_STATUS));
+ if (unlikely(value != SXE_REG_READ_FAIL)) {
+ value = rte_le_to_cpu_32(rte_read32(base_addr + reg));
+ LOG_INFO("reg[0x%x] read ok, value=%#x",
+ reg, value);
+ break;
+ }
+ LOG_ERROR("reg[0x%x] and reg[0x%x] read failed, ret=%#x",
+ reg, SXE_STATUS, value);
+
+ mdelay(3);
+ }
+ }
+ }
+
+ return value;
+}
+
+static void sxe_write_reg(struct sxe_hw *hw, u32 reg, u32 value)
+{
+ u8 __iomem *base_addr = hw->reg_base_addr;
+
+ rte_write32((rte_cpu_to_le_32(value)), (base_addr + reg));
+}
+
+static void sxe_write_reg64(struct sxe_hw *hw, u32 reg, u64 value)
+{
+ u8 __iomem *reg_addr = hw->reg_base_addr;
+
+ if (sxe_is_hw_fault(hw))
+ return;
+
+ writeq(value, reg_addr + reg);
+}
+
+void sxe_hw_no_snoop_disable(struct sxe_hw *hw)
+{
+ u32 ctrl_ext;
+
+ ctrl_ext = SXE_REG_READ(hw, SXE_CTRL_EXT);
+ ctrl_ext |= SXE_CTRL_EXT_NS_DIS;
+ SXE_REG_WRITE(hw, SXE_CTRL_EXT, ctrl_ext);
+ SXE_WRITE_FLUSH(hw);
+}
+
+void sxe_hw_uc_addr_pool_del(struct sxe_hw *hw, u32 rar_idx, u32 pool_idx)
+{
+ u32 value;
+
+ if (sxe_is_hw_fault(hw))
+ goto l_end;
+
+ if (pool_idx < 32) {
+ value = SXE_REG_READ(hw, SXE_MPSAR_LOW(rar_idx));
+ value &= ~BIT(pool_idx);
+ SXE_REG_WRITE(hw, SXE_MPSAR_LOW(rar_idx), value);
+ } else {
+ value = SXE_REG_READ(hw, SXE_MPSAR_HIGH(rar_idx));
+ value &= ~BIT(pool_idx - 32);
+ SXE_REG_WRITE(hw, SXE_MPSAR_HIGH(rar_idx), value);
+ }
+
+l_end:
+ return;
+}
+
+s32 sxe_hw_uc_addr_pool_enable(struct sxe_hw *hw, u8 rar_idx, u8 pool_idx)
+{
+ s32 ret = 0;
+ u32 value;
+ struct sxe_adapter *adapter = hw->adapter;
+
+ if (rar_idx > SXE_UC_ENTRY_NUM_MAX) {
+ ret = -SXE_ERR_PARAM;
+ LOG_DEV_ERR("pool_idx:%d rar_idx:%d invalid.",
+ pool_idx, rar_idx);
+ goto l_end;
+ }
+
+ if (pool_idx < 32) {
+ value = SXE_REG_READ(hw, SXE_MPSAR_LOW(rar_idx));
+ value |= BIT(pool_idx);
+ SXE_REG_WRITE(hw, SXE_MPSAR_LOW(rar_idx), value);
+ } else {
+ value = SXE_REG_READ(hw, SXE_MPSAR_HIGH(rar_idx));
+ value |= BIT(pool_idx - 32);
+ SXE_REG_WRITE(hw, SXE_MPSAR_HIGH(rar_idx), value);
+ }
+
+l_end:
+ return ret;
+}
+
+static s32 sxe_hw_uc_addr_pool_disable(struct sxe_hw *hw, u8 rar_idx)
+{
+ u32 hi;
+ u32 low;
+ struct sxe_adapter *adapter = hw->adapter;
+
+ hi = SXE_REG_READ(hw, SXE_MPSAR_HIGH(rar_idx));
+ low = SXE_REG_READ(hw, SXE_MPSAR_LOW(rar_idx));
+
+ if (sxe_is_hw_fault(hw))
+ goto l_end;
+
+ if (!hi & !low) {
+ LOG_DEBUG_BDF("no need clear rar-pool relation register.");
+ goto l_end;
+ }
+
+ if (low)
+ SXE_REG_WRITE(hw, SXE_MPSAR_LOW(rar_idx), 0);
+
+ if (hi)
+ SXE_REG_WRITE(hw, SXE_MPSAR_HIGH(rar_idx), 0);
+
+
+l_end:
+ return 0;
+}
+
+s32 sxe_hw_nic_reset(struct sxe_hw *hw)
+{
+ s32 ret = 0;
+ u32 ctrl, i;
+ struct sxe_adapter *adapter = hw->adapter;
+
+ ctrl = SXE_CTRL_RST;
+ ctrl |= SXE_REG_READ(hw, SXE_CTRL);
+ ctrl &= ~SXE_CTRL_GIO_DIS;
+ SXE_REG_WRITE(hw, SXE_CTRL, ctrl);
+
+ SXE_WRITE_FLUSH(hw);
+ usleep_range(1000, 1200);
+
+ for (i = 0; i < 10; i++) {
+ ctrl = SXE_REG_READ(hw, SXE_CTRL);
+ if (!(ctrl & SXE_CTRL_RST_MASK))
+ break;
+
+ sxe_udelay(1);
+ }
+
+ if (ctrl & SXE_CTRL_RST_MASK) {
+ ret = -SXE_ERR_RESET_FAILED;
+ LOG_DEV_ERR("reset polling failed to complete");
+ }
+
+ return ret;
+}
+
+void sxe_hw_pf_rst_done_set(struct sxe_hw *hw)
+{
+ u32 value;
+
+ value = SXE_REG_READ(hw, SXE_CTRL_EXT);
+ value |= SXE_CTRL_EXT_PFRSTD;
+ SXE_REG_WRITE(hw, SXE_CTRL_EXT, value);
+}
+
+u32 sxe_hw_pending_irq_read_clear(struct sxe_hw *hw)
+{
+ return SXE_REG_READ(hw, SXE_EICR);
+}
+
+void sxe_hw_pending_irq_write_clear(struct sxe_hw *hw, u32 value)
+{
+ SXE_REG_WRITE(hw, SXE_EICR, value);
+}
+
+u32 sxe_hw_irq_cause_get(struct sxe_hw *hw)
+{
+ return SXE_REG_READ(hw, SXE_EICS);
+}
+
+void sxe_hw_ring_irq_auto_disable(struct sxe_hw *hw,
+ bool is_msix)
+{
+ if (is_msix) {
+ SXE_REG_WRITE(hw, SXE_EIAM_EX(0), 0xFFFFFFFF);
+ SXE_REG_WRITE(hw, SXE_EIAM_EX(1), 0xFFFFFFFF);
+ } else {
+ SXE_REG_WRITE(hw, SXE_EIAM, SXE_EICS_RTX_QUEUE);
+ }
+}
+
+void sxe_hw_irq_general_reg_set(struct sxe_hw *hw, u32 value)
+{
+ SXE_REG_WRITE(hw, SXE_GPIE, value);
+}
+
+u32 sxe_hw_irq_general_reg_get(struct sxe_hw *hw)
+{
+ return SXE_REG_READ(hw, SXE_GPIE);
+}
+
+void sxe_hw_event_irq_map(struct sxe_hw *hw, u8 offset, u16 irq_idx)
+{
+ u8 allocation;
+ u32 ivar, position;
+
+ allocation = irq_idx | SXE_IVAR_ALLOC_VALID;
+
+ position = (offset & 1) * 8;
+
+ ivar = SXE_REG_READ(hw, SXE_IVAR_MISC);
+ ivar &= ~(0xFF << position);
+ ivar |= (allocation << position);
+
+ SXE_REG_WRITE(hw, SXE_IVAR_MISC, ivar);
+}
+
+void sxe_hw_ring_irq_map(struct sxe_hw *hw, bool is_tx,
+ u16 reg_idx, u16 irq_idx)
+{
+ u8 allocation;
+ u32 ivar, position;
+
+ allocation = irq_idx | SXE_IVAR_ALLOC_VALID;
+
+ position = ((reg_idx & 1) * 16) + (8 * is_tx);
+
+ ivar = SXE_REG_READ(hw, SXE_IVAR(reg_idx >> 1));
+ ivar &= ~(0xFF << position);
+ ivar |= (allocation << position);
+
+ SXE_REG_WRITE(hw, SXE_IVAR(reg_idx >> 1), ivar);
+}
+
+void sxe_hw_ring_irq_interval_set(struct sxe_hw *hw,
+ u16 irq_idx, u32 interval)
+{
+ u32 eitr = interval & SXE_EITR_ITR_MASK;
+
+ eitr |= SXE_EITR_CNT_WDIS;
+
+ SXE_REG_WRITE(hw, SXE_EITR(irq_idx), eitr);
+}
+
+void sxe_hw_event_irq_auto_clear_set(struct sxe_hw *hw, u32 value)
+{
+ SXE_REG_WRITE(hw, SXE_EIAC, value);
+}
+
+void sxe_hw_specific_irq_disable(struct sxe_hw *hw, u32 value)
+{
+ SXE_REG_WRITE(hw, SXE_EIMC, value);
+}
+
+void sxe_hw_specific_irq_enable(struct sxe_hw *hw, u32 value)
+{
+ SXE_REG_WRITE(hw, SXE_EIMS, value);
+}
+
+void sxe_hw_all_irq_disable(struct sxe_hw *hw)
+{
+ SXE_REG_WRITE(hw, SXE_EIMC, 0xFFFF0000);
+
+ SXE_REG_WRITE(hw, SXE_EIMC_EX(0), ~0);
+ SXE_REG_WRITE(hw, SXE_EIMC_EX(1), ~0);
+
+ SXE_WRITE_FLUSH(hw);
+}
+
+u32 sxe_hw_link_speed_get(struct sxe_hw *hw)
+{
+ u32 speed, value;
+ struct sxe_adapter *adapter = hw->adapter;
+ value = SXE_REG_READ(hw, SXE_COMCTRL);
+
+ if ((value & SXE_COMCTRL_SPEED_10G) == SXE_COMCTRL_SPEED_10G)
+ speed = SXE_LINK_SPEED_10GB_FULL;
+ else if ((value & SXE_COMCTRL_SPEED_1G) == SXE_COMCTRL_SPEED_1G)
+ speed = SXE_LINK_SPEED_1GB_FULL;
+ else
+ speed = SXE_LINK_SPEED_UNKNOWN;
+
+ LOG_DEBUG_BDF("hw link speed=%x, (0x80=10G, 0x20=1G), reg=%x",
+ speed, value);
+
+ return speed;
+}
+
+bool sxe_hw_is_link_state_up(struct sxe_hw *hw)
+{
+ bool ret = false;
+ u32 links_reg, link_speed;
+ struct sxe_adapter *adapter = hw->adapter;
+
+ links_reg = SXE_REG_READ(hw, SXE_LINKS);
+
+ LOG_DEBUG_BDF("nic link reg: 0x%x", links_reg);
+
+ if (links_reg & SXE_LINKS_UP) {
+ ret = true;
+
+ link_speed = sxe_hw_link_speed_get(hw);
+ if (link_speed == SXE_LINK_SPEED_10GB_FULL &&
+ links_reg & SXE_10G_LINKS_DOWN)
+ ret = false;
+ }
+
+ return ret;
+}
+
+void sxe_hw_mac_pad_enable(struct sxe_hw *hw)
+{
+ u32 ctl;
+
+ ctl = SXE_REG_READ(hw, SXE_MACCFG);
+ ctl |= SXE_MACCFG_PAD_EN;
+ SXE_REG_WRITE(hw, SXE_MACCFG, ctl);
+}
+
+s32 sxe_hw_fc_enable(struct sxe_hw *hw)
+{
+ s32 ret = 0;
+ u8 i;
+ u32 reg;
+ u32 flctrl_val;
+ u32 fcrtl, fcrth;
+ struct sxe_adapter *adapter = hw->adapter;
+
+ flctrl_val = SXE_REG_READ(hw, SXE_FLCTRL);
+ flctrl_val &= ~(SXE_FCTRL_TFCE_MASK | SXE_FCTRL_RFCE_MASK |
+ SXE_FCTRL_TFCE_FCEN_MASK | SXE_FCTRL_TFCE_XONE_MASK);
+
+ switch (hw->fc.current_mode) {
+ case SXE_FC_NONE:
+ break;
+ case SXE_FC_RX_PAUSE:
+ flctrl_val |= SXE_FCTRL_RFCE_LFC_EN;
+ break;
+ case SXE_FC_TX_PAUSE:
+ flctrl_val |= SXE_FCTRL_TFCE_LFC_EN;
+ break;
+ case SXE_FC_FULL:
+ flctrl_val |= SXE_FCTRL_RFCE_LFC_EN;
+ flctrl_val |= SXE_FCTRL_TFCE_LFC_EN;
+ break;
+ default:
+ LOG_DEV_DEBUG("flow control param set incorrectly");
+ ret = -SXE_ERR_CONFIG;
+ goto l_ret;
+ }
+
+ for (i = 0; i < MAX_TRAFFIC_CLASS; i++) {
+ if ((hw->fc.current_mode & SXE_FC_TX_PAUSE) &&
+ hw->fc.high_water[i]) {
+ fcrtl = (hw->fc.low_water[i] << 9) | SXE_FCRTL_XONE;
+ SXE_REG_WRITE(hw, SXE_FCRTL(i), fcrtl);
+ fcrth = (hw->fc.high_water[i] << 9) | SXE_FCRTH_FCEN;
+ } else {
+ SXE_REG_WRITE(hw, SXE_FCRTL(i), 0);
+ fcrth = (SXE_REG_READ(hw, SXE_RXPBSIZE(i)) - 24576) >> 1;
+ }
+
+ SXE_REG_WRITE(hw, SXE_FCRTH(i), fcrth);
+ }
+
+ flctrl_val |= SXE_FCTRL_TFCE_DPF_EN;
+
+ if ((hw->fc.current_mode & SXE_FC_TX_PAUSE))
+ flctrl_val |= (SXE_FCTRL_TFCE_FCEN_MASK | SXE_FCTRL_TFCE_XONE_MASK);
+
+ SXE_REG_WRITE(hw, SXE_FLCTRL, flctrl_val);
+
+ reg = SXE_REG_READ(hw, SXE_PFCTOP);
+ reg &= ~SXE_PFCTOP_FCOP_MASK;
+ reg |= SXE_PFCTOP_FCT;
+ reg |= SXE_PFCTOP_FCOP_LFC;
+ SXE_REG_WRITE(hw, SXE_PFCTOP, reg);
+
+ reg = hw->fc.pause_time * 0x00010001U;
+ for (i = 0; i < (MAX_TRAFFIC_CLASS / 2); i++)
+ SXE_REG_WRITE(hw, SXE_FCTTV(i), reg);
+
+ SXE_REG_WRITE(hw, SXE_FCRTV, hw->fc.pause_time / 2);
+
+l_ret:
+ return ret;
+}
+
+void sxe_fc_autoneg_localcap_set(struct sxe_hw *hw)
+{
+ u32 reg = 0;
+
+ if (hw->fc.requested_mode == SXE_FC_DEFAULT)
+ hw->fc.requested_mode = SXE_FC_FULL;
+
+ reg = SXE_REG_READ(hw, SXE_PCS1GANA);
+
+ switch (hw->fc.requested_mode) {
+ case SXE_FC_NONE:
+ reg &= ~(SXE_PCS1GANA_SYM_PAUSE | SXE_PCS1GANA_ASM_PAUSE);
+ break;
+ case SXE_FC_TX_PAUSE:
+ reg |= SXE_PCS1GANA_ASM_PAUSE;
+ reg &= ~SXE_PCS1GANA_SYM_PAUSE;
+ break;
+ case SXE_FC_RX_PAUSE:
+ case SXE_FC_FULL:
+ reg |= SXE_PCS1GANA_SYM_PAUSE | SXE_PCS1GANA_ASM_PAUSE;
+ break;
+ default:
+ LOG_ERROR("Flow control param set incorrectly.");
+ break;
+ }
+
+ SXE_REG_WRITE(hw, SXE_PCS1GANA, reg);
+}
+
+s32 sxe_hw_pfc_enable(struct sxe_hw *hw, u8 tc_idx)
+{
+ s32 ret = 0;
+ u8 i;
+ u32 reg;
+ u32 flctrl_val;
+ u32 fcrtl, fcrth;
+ struct sxe_adapter *adapter = hw->adapter;
+ u8 rx_en_num;
+
+ flctrl_val = SXE_REG_READ(hw, SXE_FLCTRL);
+ flctrl_val &= ~(SXE_FCTRL_TFCE_MASK | SXE_FCTRL_RFCE_MASK |
+ SXE_FCTRL_TFCE_FCEN_MASK | SXE_FCTRL_TFCE_XONE_MASK);
+
+ switch (hw->fc.current_mode) {
+ case SXE_FC_NONE:
+ rx_en_num = 0;
+ for (i = 0; i < MAX_TRAFFIC_CLASS; i++) {
+ reg = SXE_REG_READ(hw, SXE_FCRTH(i));
+ if (reg & SXE_FCRTH_FCEN)
+ rx_en_num++;
+ }
+ if (rx_en_num > 1)
+ flctrl_val |= SXE_FCTRL_TFCE_PFC_EN;
+
+ break;
+
+ case SXE_FC_RX_PAUSE:
+ flctrl_val |= SXE_FCTRL_RFCE_PFC_EN;
+
+ rx_en_num = 0;
+ for (i = 0; i < MAX_TRAFFIC_CLASS; i++) {
+ reg = SXE_REG_READ(hw, SXE_FCRTH(i));
+ if (reg & SXE_FCRTH_FCEN)
+ rx_en_num++;
+ }
+
+ if (rx_en_num > 1)
+ flctrl_val |= SXE_FCTRL_TFCE_PFC_EN;
+
+ break;
+ case SXE_FC_TX_PAUSE:
+ flctrl_val |= SXE_FCTRL_TFCE_PFC_EN;
+ break;
+ case SXE_FC_FULL:
+ flctrl_val |= SXE_FCTRL_RFCE_PFC_EN;
+ flctrl_val |= SXE_FCTRL_TFCE_PFC_EN;
+ break;
+ default:
+ LOG_DEV_DEBUG("flow control param set incorrectly");
+ ret = -SXE_ERR_CONFIG;
+ goto l_ret;
+ }
+
+ if ((hw->fc.current_mode & SXE_FC_TX_PAUSE) &&
+ hw->fc.high_water[tc_idx]) {
+ fcrtl = (hw->fc.low_water[tc_idx] << 9) | SXE_FCRTL_XONE;
+ SXE_REG_WRITE(hw, SXE_FCRTL(tc_idx), fcrtl);
+ fcrth = (hw->fc.high_water[tc_idx] << 9) | SXE_FCRTH_FCEN;
+ } else {
+ SXE_REG_WRITE(hw, SXE_FCRTL(tc_idx), 0);
+ fcrth = (SXE_REG_READ(hw, SXE_RXPBSIZE(tc_idx)) - 24576) >> 1;
+ }
+
+ SXE_REG_WRITE(hw, SXE_FCRTH(tc_idx), fcrth);
+
+ flctrl_val |= SXE_FCTRL_TFCE_DPF_EN;
+
+ if ((hw->fc.current_mode & SXE_FC_TX_PAUSE)) {
+ flctrl_val |= (BIT(tc_idx) << 16) & SXE_FCTRL_TFCE_FCEN_MASK;
+ flctrl_val |= (BIT(tc_idx) << 24) & SXE_FCTRL_TFCE_XONE_MASK;
+ }
+
+ SXE_REG_WRITE(hw, SXE_FLCTRL, flctrl_val);
+
+ reg = SXE_REG_READ(hw, SXE_PFCTOP);
+ reg &= ~SXE_PFCTOP_FCOP_MASK;
+ reg |= SXE_PFCTOP_FCT;
+ reg |= SXE_PFCTOP_FCOP_PFC;
+ SXE_REG_WRITE(hw, SXE_PFCTOP, reg);
+
+ reg = hw->fc.pause_time * 0x00010001U;
+ for (i = 0; i < (MAX_TRAFFIC_CLASS / 2); i++)
+ SXE_REG_WRITE(hw, SXE_FCTTV(i), reg);
+
+ SXE_REG_WRITE(hw, SXE_FCRTV, hw->fc.pause_time / 2);
+
+l_ret:
+ return ret;
+}
+
+void sxe_hw_loopback_switch(struct sxe_hw *hw, bool is_enable)
+{
+ u32 value;
+
+ value = is_enable ? SXE_LPBK_EN : 0;
+
+ SXE_REG_WRITE(hw, SXE_LPBKCTRL, value);
+}
+
+void sxe_hw_mac_txrx_enable(struct sxe_hw *hw)
+{
+ u32 ctl;
+
+ ctl = SXE_REG_READ(hw, SXE_COMCTRL);
+ ctl |= SXE_COMCTRL_TXEN | SXE_COMCTRL_RXEN | SXE_COMCTRL_EDSEL;
+ SXE_REG_WRITE(hw, SXE_COMCTRL, ctl);
+}
+
+u32 sxe_hw_mac_max_frame_get(struct sxe_hw *hw)
+{
+ u32 maxfs = SXE_REG_READ(hw, SXE_MAXFS);
+
+ maxfs &= SXE_MAXFS_MFS_MASK;
+ maxfs >>= SXE_MAXFS_MFS_SHIFT;
+
+ return maxfs;
+}
+
+void sxe_hw_fc_tc_high_water_mark_set(struct sxe_hw *hw, u8 tc_idx, u32 mark)
+{
+ hw->fc.high_water[tc_idx] = mark;
+}
+
+void sxe_hw_fc_tc_low_water_mark_set(struct sxe_hw *hw, u8 tc_idx, u32 mark)
+{
+ hw->fc.low_water[tc_idx] = mark;
+}
+
+bool sxe_hw_is_fc_autoneg_disabled(struct sxe_hw *hw)
+{
+ return hw->fc.disable_fc_autoneg;
+}
+
+void sxe_hw_fc_autoneg_disable_set(struct sxe_hw *hw, bool is_disabled)
+{
+ hw->fc.disable_fc_autoneg = is_disabled;
+}
+
+void sxe_hw_fc_requested_mode_set(struct sxe_hw *hw,
+ enum sxe_fc_mode mode)
+{
+ hw->fc.requested_mode = mode;
+}
+
+u32 sxe_hw_rx_mode_get(struct sxe_hw *hw)
+{
+ return SXE_REG_READ(hw, SXE_FCTRL);
+}
+
+u32 sxe_hw_pool_rx_mode_get(struct sxe_hw *hw, u16 pool_idx)
+{
+ return SXE_REG_READ(hw, SXE_VMOLR(pool_idx));
+}
+
+void sxe_hw_rx_mode_set(struct sxe_hw *hw, u32 filter_ctrl)
+{
+ SXE_REG_WRITE(hw, SXE_FCTRL, filter_ctrl);
+}
+
+void sxe_hw_pool_rx_mode_set(struct sxe_hw *hw, u32 vmolr, u16 pool_idx)
+{
+ SXE_REG_WRITE(hw, SXE_VMOLR(pool_idx), vmolr);
+}
+
+void sxe_hw_rx_lro_enable(struct sxe_hw *hw, bool is_enable)
+{
+ u32 rfctl = SXE_REG_READ(hw, SXE_RFCTL);
+ rfctl &= ~SXE_RFCTL_LRO_DIS;
+
+ if (!is_enable)
+ rfctl |= SXE_RFCTL_LRO_DIS;
+
+ SXE_REG_WRITE(hw, SXE_RFCTL, rfctl);
+}
+
+void sxe_hw_rx_nfs_filter_disable(struct sxe_hw *hw)
+{
+ u32 rfctl = 0;
+
+ rfctl |= (SXE_RFCTL_NFSW_DIS | SXE_RFCTL_NFSR_DIS);
+ SXE_REG_WRITE(hw, SXE_RFCTL, rfctl);
+}
+
+void sxe_hw_rx_udp_frag_checksum_disable(struct sxe_hw *hw)
+{
+ u32 rxcsum;
+
+ rxcsum = SXE_REG_READ(hw, SXE_RXCSUM);
+ rxcsum |= SXE_RXCSUM_PCSD;
+ SXE_REG_WRITE(hw, SXE_RXCSUM, rxcsum);
+}
+
+void sxe_hw_fc_mac_addr_set(struct sxe_hw *hw, u8 *mac_addr)
+{
+ u32 mac_addr_h, mac_addr_l;
+
+ mac_addr_l = ((u32)mac_addr[5] |
+ ((u32)mac_addr[4] << 8) |
+ ((u32)mac_addr[3] << 16) |
+ ((u32)mac_addr[2] << 24));
+ mac_addr_h = (((u32)mac_addr[1] << 16) |
+ ((u32)mac_addr[0] << 24));
+
+ SXE_REG_WRITE(hw, SXE_SACONH, mac_addr_h);
+ SXE_REG_WRITE(hw, SXE_SACONL, mac_addr_l);
+}
+
+s32 sxe_hw_uc_addr_add(struct sxe_hw *hw, u32 rar_idx,
+ u8 *addr, u32 pool_idx)
+{
+ s32 ret = 0;
+ u32 rar_low, rar_high;
+ struct sxe_adapter *adapter = hw->adapter;
+
+ if (rar_idx >= SXE_UC_ENTRY_NUM_MAX) {
+ LOG_DEV_DEBUG("RAR rar_idx %d is out of range:%u.",
+ rar_idx, SXE_UC_ENTRY_NUM_MAX);
+ ret = -SXE_ERR_PARAM;
+ goto l_end;
+ }
+
+ sxe_hw_uc_addr_pool_enable(hw, rar_idx, pool_idx);
+
+ rar_low = ((u32)addr[0] |
+ ((u32)addr[1] << 8) |
+ ((u32)addr[2] << 16) |
+ ((u32)addr[3] << 24));
+
+ rar_high = SXE_REG_READ(hw, SXE_RAH(rar_idx));
+ rar_high &= ~(0x0000FFFF | SXE_RAH_AV);
+ rar_high |= ((u32)addr[4] | ((u32)addr[5] << 8));
+
+ rar_high |= SXE_RAH_AV;
+
+ SXE_REG_WRITE(hw, SXE_RAL(rar_idx), rar_low);
+ SXE_WRITE_FLUSH(hw);
+ SXE_REG_WRITE(hw, SXE_RAH(rar_idx), rar_high);
+
+ LOG_DEBUG_BDF("rar_idx:%d pool_idx:%u addr:%pM add to rar done",
+ rar_idx, pool_idx, addr);
+
+l_end:
+ return ret;
+}
+
+s32 sxe_hw_uc_addr_del(struct sxe_hw *hw, u32 index)
+{
+ s32 ret = 0;
+ u32 rar_high;
+ struct sxe_adapter *adapter = hw->adapter;
+
+ if (index >= SXE_UC_ENTRY_NUM_MAX) {
+ ret = -SXE_ERR_PARAM;
+ LOG_ERROR_BDF("uc_entry_num:%d index:%u invalid.(err:%d)",
+ SXE_UC_ENTRY_NUM_MAX, index, ret);
+ goto l_end;
+ }
+
+ rar_high = SXE_REG_READ(hw, SXE_RAH(index));
+ rar_high &= ~(0x0000FFFF | SXE_RAH_AV);
+
+ SXE_REG_WRITE(hw, SXE_RAH(index), rar_high);
+ SXE_WRITE_FLUSH(hw);
+ SXE_REG_WRITE(hw, SXE_RAL(index), 0);
+
+ sxe_hw_uc_addr_pool_disable(hw, index);
+
+l_end:
+ return ret;
+}
+
+void sxe_hw_mta_hash_table_set(struct sxe_hw *hw, u8 index, u32 value)
+{
+ SXE_REG_WRITE(hw, SXE_MTA(index), value);
+}
+
+void sxe_hw_mta_hash_table_update(struct sxe_hw *hw, u8 reg_idx, u8 bit_idx)
+{
+ u32 value = SXE_REG_READ(hw, SXE_MTA(reg_idx));
+
+ value |= BIT(bit_idx);
+
+ LOG_INFO("mta update value:0x%x.", value);
+ SXE_REG_WRITE(hw, SXE_MTA(reg_idx), value);
+}
+
+u32 sxe_hw_mc_filter_get(struct sxe_hw *hw)
+{
+ return SXE_REG_READ(hw, SXE_MCSTCTRL);
+}
+
+void sxe_hw_mc_filter_enable(struct sxe_hw *hw)
+{
+ u32 value = SXE_MC_FILTER_TYPE0 | SXE_MCSTCTRL_MFE;
+
+ SXE_REG_WRITE(hw, SXE_MCSTCTRL, value);
+}
+
+void sxe_hw_uc_addr_clear(struct sxe_hw *hw)
+{
+ u32 i;
+ struct sxe_adapter *adapter = hw->adapter;
+
+ sxe_hw_uc_addr_pool_disable(hw, 0);
+
+ LOG_DEV_DEBUG("clear uc filter addr register:0-%d",
+ SXE_UC_ENTRY_NUM_MAX - 1);
+ for (i = 0; i < SXE_UC_ENTRY_NUM_MAX; i++) {
+ SXE_REG_WRITE(hw, SXE_RAL(i), 0);
+ SXE_REG_WRITE(hw, SXE_RAH(i), 0);
+ }
+
+ LOG_DEV_DEBUG("clear %u uta filter addr register",
+ SXE_UTA_ENTRY_NUM_MAX);
+ for (i = 0; i < SXE_UTA_ENTRY_NUM_MAX; i++)
+ SXE_REG_WRITE(hw, SXE_UTA(i), 0);
+
+ SXE_REG_WRITE(hw, SXE_MCSTCTRL, SXE_MC_FILTER_TYPE0);
+
+ LOG_DEV_DEBUG("clear %u mta filter addr register",
+ SXE_MTA_ENTRY_NUM_MAX);
+ for (i = 0; i < SXE_MTA_ENTRY_NUM_MAX; i++)
+ SXE_REG_WRITE(hw, SXE_MTA(i), 0);
+}
+
+void sxe_hw_vt_ctrl_cfg(struct sxe_hw *hw, u8 default_pool)
+{
+ u32 ctrl;
+
+ ctrl = SXE_REG_READ(hw, SXE_VT_CTL);
+
+ ctrl |= SXE_VT_CTL_VT_ENABLE;
+ ctrl &= ~SXE_VT_CTL_POOL_MASK;
+ ctrl |= default_pool << SXE_VT_CTL_POOL_SHIFT;
+ ctrl |= SXE_VT_CTL_REPLEN;
+
+ SXE_REG_WRITE(hw, SXE_VT_CTL, ctrl);
+}
+
+void sxe_hw_vlan_filter_array_write(struct sxe_hw *hw,
+ u16 reg_index, u32 value)
+{
+ SXE_REG_WRITE(hw, SXE_VFTA(reg_index), value);
+}
+
+u32 sxe_hw_vlan_filter_array_read(struct sxe_hw *hw, u16 reg_index)
+{
+ return SXE_REG_READ(hw, SXE_VFTA(reg_index));
+}
+
+void sxe_hw_vlan_filter_switch(struct sxe_hw *hw, bool is_enable)
+{
+ u32 vlnctrl;
+
+ vlnctrl = SXE_REG_READ(hw, SXE_VLNCTRL);
+ if (is_enable)
+ vlnctrl |= SXE_VLNCTRL_VFE;
+ else
+ vlnctrl &= ~SXE_VLNCTRL_VFE;
+
+ SXE_REG_WRITE(hw, SXE_VLNCTRL, vlnctrl);
+}
+
+s32 sxe_hw_vlvf_slot_find(struct sxe_hw *hw, u32 vlan, bool vlvf_bypass)
+{
+ s32 ret, regindex, first_empty_slot;
+ u32 bits;
+ struct sxe_adapter *adapter = hw->adapter;
+
+ if (vlan == 0) {
+ ret = 0;
+ goto l_end;
+ }
+
+ first_empty_slot = vlvf_bypass ? -SXE_ERR_NO_SPACE : 0;
+
+ vlan |= SXE_VLVF_VIEN;
+
+ for (regindex = SXE_VLVF_ENTRIES; --regindex;) {
+ bits = SXE_REG_READ(hw, SXE_VLVF(regindex));
+ if (bits == vlan) {
+ ret = regindex;
+ goto l_end;
+ }
+
+ if (!first_empty_slot && !bits)
+ first_empty_slot = regindex;
+ }
+
+ if (!first_empty_slot)
+ LOG_DEV_WARN("no space in VLVF.");
+
+ ret = first_empty_slot ? : -SXE_ERR_NO_SPACE;
+l_end:
+ return ret;
+}
+
+s32 sxe_hw_vlan_filter_configure(struct sxe_hw *hw, u32 vid, u32 pool,
+ bool vlan_on, bool vlvf_bypass)
+{
+ s32 ret = 0;
+ u32 regidx, vfta_delta, vfta, bits;
+ s32 vlvf_index;
+
+ LOG_DEBUG("vid: %u, pool: %u, vlan_on: %d, vlvf_bypass: %d",
+ vid, pool, vlan_on, vlvf_bypass);
+
+ if (vid > 4095 || pool > 63) {
+ ret = -SXE_ERR_PARAM;
+ goto l_end;
+ }
+
+ regidx = vid / 32;
+ vfta_delta = BIT(vid % 32);
+ vfta = SXE_REG_READ(hw, SXE_VFTA(regidx));
+
+ vfta_delta &= vlan_on ? ~vfta : vfta;
+ vfta ^= vfta_delta;
+
+ if (!(SXE_REG_READ(hw, SXE_VT_CTL) & SXE_VT_CTL_VT_ENABLE))
+ goto vfta_update;
+
+ vlvf_index = sxe_hw_vlvf_slot_find(hw, vid, vlvf_bypass);
+ if (vlvf_index < 0) {
+ if (vlvf_bypass)
+ goto vfta_update;
+
+ ret = vlvf_index;
+ goto l_end;
+ }
+
+ bits = SXE_REG_READ(hw, SXE_VLVFB(vlvf_index * 2 + pool / 32));
+
+ bits |= BIT(pool % 32);
+ if (vlan_on)
+ goto vlvf_update;
+
+ bits ^= BIT(pool % 32);
+
+ if (!bits &&
+ !SXE_REG_READ(hw, SXE_VLVFB(vlvf_index * 2 + 1 - pool / 32))) {
+ if (vfta_delta)
+ SXE_REG_WRITE(hw, SXE_VFTA(regidx), vfta);
+
+ SXE_REG_WRITE(hw, SXE_VLVF(vlvf_index), 0);
+ SXE_REG_WRITE(hw, SXE_VLVFB(vlvf_index * 2 + pool / 32), 0);
+
+ goto l_end;
+ }
+
+ vfta_delta = 0;
+
+vlvf_update:
+ SXE_REG_WRITE(hw, SXE_VLVFB(vlvf_index * 2 + pool / 32), bits);
+ SXE_REG_WRITE(hw, SXE_VLVF(vlvf_index), SXE_VLVF_VIEN | vid);
+
+vfta_update:
+ if (vfta_delta)
+ SXE_REG_WRITE(hw, SXE_VFTA(regidx), vfta);
+
+l_end:
+ return ret;
+}
+
+void sxe_hw_vlan_filter_array_clear(struct sxe_hw *hw)
+{
+ u32 offset;
+
+ for (offset = 0; offset < SXE_VFT_TBL_SIZE; offset++)
+ SXE_REG_WRITE(hw, SXE_VFTA(offset), 0);
+
+ for (offset = 0; offset < SXE_VLVF_ENTRIES; offset++) {
+ SXE_REG_WRITE(hw, SXE_VLVF(offset), 0);
+ SXE_REG_WRITE(hw, SXE_VLVFB(offset * 2), 0);
+ SXE_REG_WRITE(hw, SXE_VLVFB(offset * 2 + 1), 0);
+ }
+}
+
+static void sxe_hw_rx_pkt_buf_switch(struct sxe_hw *hw, bool is_on)
+{
+ u32 dbucfg = SXE_REG_READ(hw, SXE_DRXCFG);
+
+ if (is_on)
+ dbucfg |= SXE_DRXCFG_DBURX_START;
+ else
+ dbucfg &= ~SXE_DRXCFG_DBURX_START;
+
+ SXE_REG_WRITE(hw, SXE_DRXCFG, dbucfg);
+}
+
+u32 sxe_hw_rx_pkt_buf_size_get(struct sxe_hw *hw, u8 pb)
+{
+ return SXE_REG_READ(hw, SXE_RXPBSIZE(pb));
+}
+
+void sxe_hw_rx_multi_ring_configure(struct sxe_hw *hw, u8 tcs,
+ bool is_4q_per_pool, bool sriov_enable)
+{
+ u32 mrqc = SXE_REG_READ(hw, SXE_MRQC);
+
+ mrqc &= ~SXE_MRQE_MASK;
+
+ if (sriov_enable) {
+ if (tcs > 4)
+ mrqc |= SXE_MRQC_VMDQRT8TCEN;
+ else if (tcs > 1)
+ mrqc |= SXE_MRQC_VMDQRT4TCEN;
+ else if (is_4q_per_pool)
+ mrqc |= SXE_MRQC_VMDQRSS32EN;
+ else
+ mrqc |= SXE_MRQC_VMDQRSS64EN;
+
+ } else {
+ if (tcs > 4)
+ mrqc |= SXE_MRQC_RTRSS8TCEN;
+ else if (tcs > 1)
+ mrqc |= SXE_MRQC_RTRSS4TCEN;
+ else
+ mrqc |= SXE_MRQC_RSSEN;
+ }
+
+ SXE_REG_WRITE(hw, SXE_MRQC, mrqc);
+}
+
+void sxe_hw_rss_key_set_all(struct sxe_hw *hw, u32 *rss_key)
+{
+ u32 i;
+
+ for (i = 0; i < SXE_MAX_RSS_KEY_ENTRIES; i++)
+ SXE_REG_WRITE(hw, SXE_RSSRK(i), rss_key[i]);
+}
+
+void sxe_hw_rss_redir_tbl_reg_write(struct sxe_hw *hw,
+ u16 reg_idx, u32 value)
+{
+ SXE_REG_WRITE(hw, SXE_RETA(reg_idx >> 2), value);
+}
+
+void sxe_hw_rss_redir_tbl_set_all(struct sxe_hw *hw, u8 *redir_tbl)
+{
+ u32 i;
+ u32 tbl = 0;
+ u32 indices_multi = 0x1;
+
+
+ for (i = 0; i < SXE_MAX_RETA_ENTRIES; i++) {
+ tbl |= indices_multi * redir_tbl[i] << (i & 0x3) * 8;
+ if ((i & 3) == 3) {
+ sxe_hw_rss_redir_tbl_reg_write(hw, i, tbl);
+ tbl = 0;
+ }
+ }
+}
+
+void sxe_hw_rx_cap_switch_on(struct sxe_hw *hw)
+{
+ u32 rxctrl;
+
+ if (hw->mac.set_lben) {
+ u32 pfdtxgswc = SXE_REG_READ(hw, SXE_PFDTXGSWC);
+ pfdtxgswc |= SXE_PFDTXGSWC_VT_LBEN;
+ SXE_REG_WRITE(hw, SXE_PFDTXGSWC, pfdtxgswc);
+ hw->mac.set_lben = false;
+ }
+
+ rxctrl = SXE_REG_READ(hw, SXE_RXCTRL);
+ rxctrl |= SXE_RXCTRL_RXEN;
+ SXE_REG_WRITE(hw, SXE_RXCTRL, rxctrl);
+}
+
+void sxe_hw_rx_cap_switch_off(struct sxe_hw *hw)
+{
+ u32 rxctrl;
+
+ rxctrl = SXE_REG_READ(hw, SXE_RXCTRL);
+ if (rxctrl & SXE_RXCTRL_RXEN) {
+ u32 pfdtxgswc = SXE_REG_READ(hw, SXE_PFDTXGSWC);
+ if (pfdtxgswc & SXE_PFDTXGSWC_VT_LBEN) {
+ pfdtxgswc &= ~SXE_PFDTXGSWC_VT_LBEN;
+ SXE_REG_WRITE(hw, SXE_PFDTXGSWC, pfdtxgswc);
+ hw->mac.set_lben = true;
+ } else {
+ hw->mac.set_lben = false;
+ }
+ rxctrl &= ~SXE_RXCTRL_RXEN;
+ SXE_REG_WRITE(hw, SXE_RXCTRL, rxctrl);
+ }
+}
+
+void sxe_hw_tx_pkt_buf_switch(struct sxe_hw *hw, bool is_on)
+{
+ u32 dbucfg;
+
+ dbucfg = SXE_REG_READ(hw, SXE_DTXCFG);
+
+ if (is_on) {
+ dbucfg |= SXE_DTXCFG_DBUTX_START;
+ dbucfg |= SXE_DTXCFG_DBUTX_BUF_ALFUL_CFG;
+ SXE_REG_WRITE(hw, SXE_DTXCFG, dbucfg);
+ } else {
+ dbucfg &= ~SXE_DTXCFG_DBUTX_START;
+ SXE_REG_WRITE(hw, SXE_DTXCFG, dbucfg);
+ }
+}
+
+void sxe_hw_tx_pkt_buf_size_configure(struct sxe_hw *hw, u8 num_pb)
+{
+ u32 i, tx_pkt_size;
+
+ if (!num_pb)
+ num_pb = 1;
+
+ tx_pkt_size = SXE_TX_PBSIZE_MAX / num_pb;
+ for (i = 0; i < num_pb; i++)
+ SXE_REG_WRITE(hw, SXE_TXPBSIZE(i), tx_pkt_size);
+
+ for (; i < SXE_PKG_BUF_NUM_MAX; i++)
+ SXE_REG_WRITE(hw, SXE_TXPBSIZE(i), 0);
+}
+
+void sxe_hw_rx_lro_ack_switch(struct sxe_hw *hw, bool is_on)
+{
+ u32 lro_dbu = SXE_REG_READ(hw, SXE_LRODBU);
+
+ if (is_on)
+ lro_dbu &= ~SXE_LRODBU_LROACKDIS;
+ else
+ lro_dbu |= SXE_LRODBU_LROACKDIS;
+
+ SXE_REG_WRITE(hw, SXE_LRODBU, lro_dbu);
+}
+
+u64 sxe_hw_ptp_systime_get(struct sxe_hw *hw)
+{
+ struct sxe_adapter *adapter = hw->adapter;
+ u32 systiml;
+ u32 systimm;
+ u64 ns;
+
+ systiml = SXE_REG_READ(hw, SXE_SYSTIML);
+ systimm = SXE_REG_READ(hw, SXE_SYSTIMM);
+ ns = SXE_TIME_TO_NS(systiml, systimm);
+
+ LOG_DEBUG_BDF("get ptp hw systime systiml=%u, systimm=%u, ns=%" SXE_PRIU64,
+ systiml, systimm, ns);
+ return ns;
+}
+
+void sxe_hw_ptp_systime_init(struct sxe_hw *hw)
+{
+ SXE_REG_WRITE(hw, SXE_SYSTIML, 0);
+ SXE_REG_WRITE(hw, SXE_SYSTIMM, 0);
+ SXE_REG_WRITE(hw, SXE_SYSTIMH, 0);
+
+ SXE_WRITE_FLUSH(hw);
+}
+
+void sxe_hw_ptp_init(struct sxe_hw *hw)
+{
+ u32 regval;
+ u32 tsctl = SXE_TSCTRL_TSEN |
+ SXE_TSCTRL_VER_2 |
+ SXE_TSCTRL_PTYP_ALL |
+ SXE_TSCTRL_L4_UNICAST;
+
+ regval = SXE_REG_READ(hw, SXE_TSCTRL);
+ regval &= ~SXE_TSCTRL_ONESTEP;
+ regval &= ~SXE_TSCTRL_CSEN;
+ regval |= tsctl;
+ SXE_REG_WRITE(hw, SXE_TSCTRL, regval);
+
+ SXE_REG_WRITE(hw, SXE_TIMINC,
+ SXE_TIMINC_SET(SXE_INCPD, SXE_IV_NS, SXE_IV_SNS));
+}
+
+void sxe_hw_ptp_rx_timestamp_clear(struct sxe_hw *hw)
+{
+ SXE_REG_READ(hw, SXE_RXSTMPH);
+}
+
+void sxe_hw_ptp_tx_timestamp_get(struct sxe_hw *hw, u32 *ts_sec, u32 *ts_ns)
+{
+ u32 reg_sec;
+ u32 reg_ns;
+ u32 sec_8bit;
+ u32 sec_24bit;
+ u32 systimm;
+ u32 systimm_8bit;
+ u32 systimm_24bit;
+
+ SXE_REG64_WRITE(hw, SXE_TXSTMP_SEL, SXE_TXTS_MAGIC0);
+ reg_ns = SXE_REG_READ(hw, SXE_TXSTMP_VAL);
+ SXE_REG64_WRITE(hw, SXE_TXSTMP_SEL, SXE_TXTS_MAGIC1);
+ reg_sec = SXE_REG_READ(hw, SXE_TXSTMP_VAL);
+ systimm = SXE_REG_READ(hw, SXE_SYSTIMM);
+
+
+ sec_8bit = reg_sec & 0x000000FF;
+ sec_24bit = (reg_sec >> 8) & 0x00FFFFFF;
+
+ systimm_24bit = systimm & 0x00FFFFFF;
+ systimm_8bit = systimm & 0xFF000000;
+
+ *ts_ns = (sec_8bit << 24) | ((reg_ns & 0xFFFFFF00) >> 8);
+
+ if (unlikely((sec_24bit - systimm_24bit) >= 0x00FFFFF0)) {
+ if (systimm_8bit >= 1)
+ systimm_8bit -= 1;
+ }
+
+ *ts_sec = systimm_8bit | sec_24bit;
+}
+
+u64 sxe_hw_ptp_rx_timestamp_get(struct sxe_hw *hw)
+{
+ struct sxe_adapter *adapter = hw->adapter;
+ u32 rxtsl;
+ u32 rxtsh;
+ u64 ns;
+
+ rxtsl = SXE_REG_READ(hw, SXE_RXSTMPL);
+ rxtsh = SXE_REG_READ(hw, SXE_RXSTMPH);
+ ns = SXE_TIME_TO_NS(rxtsl, rxtsh);
+
+ LOG_DEBUG_BDF("ptp get rx ptp timestamp low=%u, high=%u, ns=%" SXE_PRIU64,
+ rxtsl, rxtsh, ns);
+ return ns;
+}
+
+bool sxe_hw_ptp_is_rx_timestamp_valid(struct sxe_hw *hw)
+{
+ bool rx_tmstamp_valid = false;
+ u32 tsyncrxctl;
+
+ tsyncrxctl = SXE_REG_READ(hw, SXE_TSYNCRXCTL);
+ if (tsyncrxctl & SXE_TSYNCRXCTL_RXTT)
+ rx_tmstamp_valid = true;
+
+ return rx_tmstamp_valid;
+}
+
+void sxe_hw_ptp_timestamp_mode_set(struct sxe_hw *hw,
+ bool is_l2, u32 tsctl, u32 tses)
+{
+ u32 regval;
+
+ if (is_l2) {
+ SXE_REG_WRITE(hw, SXE_ETQF(SXE_ETQF_FILTER_1588),
+ (SXE_ETQF_FILTER_EN |
+ SXE_ETQF_1588 |
+ ETH_P_1588));
+ } else {
+ SXE_REG_WRITE(hw, SXE_ETQF(SXE_ETQF_FILTER_1588), 0);
+ }
+
+ if (tsctl) {
+ regval = SXE_REG_READ(hw, SXE_TSCTRL);
+ regval |= tsctl;
+ SXE_REG_WRITE(hw, SXE_TSCTRL, regval);
+ }
+
+ SXE_REG_WRITE(hw, SXE_TSES, tses);
+
+ SXE_WRITE_FLUSH(hw);
+}
+
+void sxe_hw_ptp_timestamp_enable(struct sxe_hw *hw)
+{
+ SXE_REG_WRITE(hw, SXE_TSYNCTXCTL,
+ (SXE_REG_READ(hw, SXE_TSYNCTXCTL) |
+ SXE_TSYNCTXCTL_TEN));
+
+ SXE_REG_WRITE(hw, SXE_TSYNCRXCTL,
+ (SXE_REG_READ(hw, SXE_TSYNCRXCTL) |
+ SXE_TSYNCRXCTL_REN));
+ SXE_WRITE_FLUSH(hw);
+}
+
+void sxe_hw_rx_dma_ctrl_init(struct sxe_hw *hw)
+{
+ u32 rx_dma_ctrl = SXE_REG_READ(hw, SXE_RDRXCTL);
+
+ rx_dma_ctrl &= ~SXE_RDRXCTL_LROFRSTSIZE;
+ SXE_REG_WRITE(hw, SXE_RDRXCTL, rx_dma_ctrl);
+}
+
+void sxe_hw_rx_dma_lro_ctrl_set(struct sxe_hw *hw)
+{
+ u32 rx_dma_ctrl = SXE_REG_READ(hw, SXE_RDRXCTL);
+
+ rx_dma_ctrl |= SXE_RDRXCTL_LROACKC;
+ SXE_REG_WRITE(hw, SXE_RDRXCTL, rx_dma_ctrl);
+}
+
+void sxe_hw_rx_desc_thresh_set(struct sxe_hw *hw, u8 reg_idx)
+{
+ u32 rxdctl;
+ rxdctl = SXE_REG_READ(hw, SXE_RXDCTL(reg_idx));
+ rxdctl |= 0x40 << SXE_RXDCTL_PREFETCH_NUM_CFG_SHIFT;
+ rxdctl |= 0x2 << SXE_RXDCTL_DESC_FIFO_AE_TH_SHIFT;
+ rxdctl |= 0x10;
+ SXE_REG_WRITE(hw, SXE_RXDCTL(reg_idx), rxdctl);
+}
+
+void sxe_hw_rx_ring_switch(struct sxe_hw *hw, u8 reg_idx, bool is_on)
+{
+ u32 rxdctl;
+ u32 wait_loop = SXE_RING_WAIT_LOOP;
+ struct sxe_adapter *adapter = hw->adapter;
+
+ rxdctl = SXE_REG_READ(hw, SXE_RXDCTL(reg_idx));
+ if (is_on) {
+ rxdctl |= SXE_RXDCTL_ENABLE;
+ SXE_REG_WRITE(hw, SXE_RXDCTL(reg_idx), rxdctl);
+
+ do {
+ usleep_range(1000, 2000);
+ rxdctl = SXE_REG_READ(hw, SXE_RXDCTL(reg_idx));
+ } while (--wait_loop && !(rxdctl & SXE_RXDCTL_ENABLE));
+ } else {
+ rxdctl &= ~SXE_RXDCTL_ENABLE;
+ SXE_REG_WRITE(hw, SXE_RXDCTL(reg_idx), rxdctl);
+
+ do {
+ usleep_range(1000, 2000);
+ rxdctl = SXE_REG_READ(hw, SXE_RXDCTL(reg_idx));
+ } while (--wait_loop && (rxdctl & SXE_RXDCTL_ENABLE));
+ }
+
+ SXE_WRITE_FLUSH(hw);
+
+ if (!wait_loop) {
+ LOG_MSG_ERR(drv, "rx ring %u switch %u failed within "
+ "the polling period", reg_idx, is_on);
+ }
+}
+
+void sxe_hw_rx_queue_desc_reg_configure(struct sxe_hw *hw, u8 reg_idx,
+ u32 rdh_value, u32 rdt_value)
+{
+ SXE_REG_WRITE(hw, SXE_RDH(reg_idx), rdh_value);
+ SXE_REG_WRITE(hw, SXE_RDT(reg_idx), rdt_value);
+}
+
+static void sxe_hw_rx_ring_head_init(struct sxe_hw *hw, u8 reg_idx)
+{
+ SXE_REG_WRITE(hw, SXE_RDH(reg_idx), 0);
+}
+
+static void sxe_hw_rx_ring_tail_init(struct sxe_hw *hw, u8 reg_idx)
+{
+ SXE_REG_WRITE(hw, SXE_RDT(reg_idx), 0);
+}
+
+void sxe_hw_rx_ring_desc_configure(struct sxe_hw *hw, u32 desc_mem_len,
+ u64 desc_dma_addr, u8 reg_idx)
+{
+ SXE_REG_WRITE(hw, SXE_RDBAL(reg_idx),
+ (desc_dma_addr & DMA_BIT_MASK(32)));
+ SXE_REG_WRITE(hw, SXE_RDBAH(reg_idx), (desc_dma_addr >> 32));
+ SXE_REG_WRITE(hw, SXE_RDLEN(reg_idx), desc_mem_len);
+
+ SXE_WRITE_FLUSH(hw);
+
+ sxe_hw_rx_ring_head_init(hw, reg_idx);
+ sxe_hw_rx_ring_tail_init(hw, reg_idx);
+}
+
+void sxe_hw_rx_rcv_ctl_configure(struct sxe_hw *hw, u8 reg_idx,
+ u32 header_buf_len, u32 pkg_buf_len)
+{
+ u32 srrctl;
+
+ srrctl = ((header_buf_len << SXE_SRRCTL_BSIZEHDRSIZE_SHIFT) &
+ SXE_SRRCTL_BSIZEHDR_MASK);
+ srrctl |= ((pkg_buf_len >> SXE_SRRCTL_BSIZEPKT_SHIFT) &
+ SXE_SRRCTL_BSIZEPKT_MASK);
+
+ SXE_REG_WRITE(hw, SXE_SRRCTL(reg_idx), srrctl);
+}
+
+void sxe_hw_rx_lro_ctl_configure(struct sxe_hw *hw, u8 reg_idx, u32 max_desc)
+{
+ u32 lroctrl;
+ lroctrl = SXE_REG_READ(hw, SXE_LROCTL(reg_idx));
+ lroctrl |= SXE_LROCTL_LROEN;
+ lroctrl |= max_desc;
+ SXE_REG_WRITE(hw, SXE_LROCTL(reg_idx), lroctrl);
+}
+
+static void sxe_hw_dcb_arbiter_set(struct sxe_hw *hw, bool is_enable)
+{
+ u32 rttdcs;
+
+ rttdcs = SXE_REG_READ(hw, SXE_RTTDCS);
+
+ if (is_enable) {
+ rttdcs &= ~SXE_RTTDCS_ARBDIS;
+ rttdcs &= ~SXE_RTTDCS_BPBFSM;
+
+ SXE_REG_WRITE(hw, SXE_RTTDCS, rttdcs);
+ } else {
+ rttdcs |= SXE_RTTDCS_ARBDIS;
+ SXE_REG_WRITE(hw, SXE_RTTDCS, rttdcs);
+ }
+}
+
+void sxe_hw_tx_ring_head_init(struct sxe_hw *hw, u8 reg_idx)
+{
+ SXE_REG_WRITE(hw, SXE_TDH(reg_idx), 0);
+}
+
+void sxe_hw_tx_ring_tail_init(struct sxe_hw *hw, u8 reg_idx)
+{
+ SXE_REG_WRITE(hw, SXE_TDT(reg_idx), 0);
+}
+
+void sxe_hw_tx_ring_desc_configure(struct sxe_hw *hw, u32 desc_mem_len,
+ u64 desc_dma_addr, u8 reg_idx)
+{
+ SXE_REG_WRITE(hw, SXE_TXDCTL(reg_idx), 0);
+
+ SXE_WRITE_FLUSH(hw);
+
+ SXE_REG_WRITE(hw, SXE_TDBAL(reg_idx), (desc_dma_addr & DMA_BIT_MASK(32)));
+ SXE_REG_WRITE(hw, SXE_TDBAH(reg_idx), (desc_dma_addr >> 32));
+ SXE_REG_WRITE(hw, SXE_TDLEN(reg_idx), desc_mem_len);
+ sxe_hw_tx_ring_head_init(hw, reg_idx);
+ sxe_hw_tx_ring_tail_init(hw, reg_idx);
+}
+
+void sxe_hw_tx_desc_thresh_set(struct sxe_hw *hw, u8 reg_idx, u32 wb_thresh,
+ u32 host_thresh, u32 prefech_thresh)
+{
+ u32 txdctl = 0;
+
+ txdctl |= (wb_thresh << SXE_TXDCTL_WTHRESH_SHIFT);
+ txdctl |= (host_thresh << SXE_TXDCTL_HTHRESH_SHIFT) | prefech_thresh;
+
+ SXE_REG_WRITE(hw, SXE_TXDCTL(reg_idx), txdctl);
+}
+
+void sxe_hw_all_ring_disable(struct sxe_hw *hw, u32 ring_max)
+{
+ u32 i, value;
+
+ for (i = 0; i < ring_max; i++) {
+ value = SXE_REG_READ(hw, SXE_TXDCTL(i));
+ value &= ~SXE_TXDCTL_ENABLE;
+ SXE_REG_WRITE(hw, SXE_TXDCTL(i), value);
+
+ value = SXE_REG_READ(hw, SXE_RXDCTL(i));
+ value &= ~SXE_RXDCTL_ENABLE;
+ SXE_REG_WRITE(hw, SXE_RXDCTL(i), value);
+ }
+
+ SXE_WRITE_FLUSH(hw);
+ usleep_range(1000, 2000);
+}
+
+void sxe_hw_tx_ring_switch(struct sxe_hw *hw, u8 reg_idx, bool is_on)
+{
+ u32 wait_loop = SXE_RING_WAIT_LOOP;
+ struct sxe_adapter *adapter = hw->adapter;
+
+ u32 txdctl = SXE_REG_READ(hw, SXE_TXDCTL(reg_idx));
+ if (is_on) {
+ txdctl |= SXE_TXDCTL_ENABLE;
+ SXE_REG_WRITE(hw, SXE_TXDCTL(reg_idx), txdctl);
+
+ do {
+ usleep_range(1000, 2000);
+ txdctl = SXE_REG_READ(hw, SXE_TXDCTL(reg_idx));
+ } while (--wait_loop && !(txdctl & SXE_TXDCTL_ENABLE));
+ } else {
+ txdctl &= ~SXE_TXDCTL_ENABLE;
+ SXE_REG_WRITE(hw, SXE_TXDCTL(reg_idx), txdctl);
+
+ do {
+ usleep_range(1000, 2000);
+ txdctl = SXE_REG_READ(hw, SXE_TXDCTL(reg_idx));
+ } while (--wait_loop && (txdctl & SXE_TXDCTL_ENABLE));
+ }
+
+ if (!wait_loop) {
+ LOG_DEV_ERR("tx ring %u switch %u failed within "
+ "the polling period", reg_idx, is_on);
+ }
+}
+
+void sxe_hw_tx_pkt_buf_thresh_configure(struct sxe_hw *hw,
+ u8 num_pb, bool dcb_enable)
+{
+ u32 i, tx_pkt_size, tx_pb_thresh;
+
+ if (!num_pb)
+ num_pb = 1;
+
+ tx_pkt_size = SXE_TX_PBSIZE_MAX / num_pb;
+ if (dcb_enable)
+ tx_pb_thresh = (tx_pkt_size / 1024) - SXE_TX_PKT_SIZE_MAX;
+ else
+ tx_pb_thresh = (tx_pkt_size / 1024) - SXE_NODCB_TX_PKT_SIZE_MAX;
+
+ for (i = 0; i < num_pb; i++)
+ SXE_REG_WRITE(hw, SXE_TXPBTHRESH(i), tx_pb_thresh);
+
+ for (; i < SXE_PKG_BUF_NUM_MAX; i++)
+ SXE_REG_WRITE(hw, SXE_TXPBTHRESH(i), 0);
+}
+
+void sxe_hw_tx_enable(struct sxe_hw *hw)
+{
+ u32 ctl;
+
+ ctl = SXE_REG_READ(hw, SXE_DMATXCTL);
+ ctl |= SXE_DMATXCTL_TE;
+ SXE_REG_WRITE(hw, SXE_DMATXCTL, ctl);
+}
+
+void sxe_hw_vlan_tag_strip_switch(struct sxe_hw *hw,
+ u16 reg_index, bool is_enable)
+{
+ u32 rxdctl;
+
+ rxdctl = SXE_REG_READ(hw, SXE_RXDCTL(reg_index));
+
+ if (is_enable)
+ rxdctl |= SXE_RXDCTL_VME;
+ else
+ rxdctl &= ~SXE_RXDCTL_VME;
+
+ SXE_REG_WRITE(hw, SXE_RXDCTL(reg_index), rxdctl);
+}
+
+void sxe_hw_tx_vlan_tag_clear(struct sxe_hw *hw, u32 vf)
+{
+ SXE_REG_WRITE(hw, SXE_VMVIR(vf), 0);
+}
+
+u32 sxe_hw_tx_vlan_insert_get(struct sxe_hw *hw, u32 vf)
+{
+ return SXE_REG_READ(hw, SXE_VMVIR(vf));
+}
+
+void sxe_hw_tx_ring_info_get(struct sxe_hw *hw,
+ u8 idx, u32 *head, u32 *tail)
+{
+ *head = SXE_REG_READ(hw, SXE_TDH(idx));
+ *tail = SXE_REG_READ(hw, SXE_TDT(idx));
+}
+
+void sxe_hw_dcb_rx_bw_alloc_configure(struct sxe_hw *hw, u16 *refill,
+ u16 *max, u8 *bwg_id, u8 *prio_type,
+ u8 *prio_tc, u8 max_priority)
+{
+ u32 reg;
+ u32 credit_refill;
+ u32 credit_max;
+ u8 i;
+
+ reg = SXE_RTRPCS_RRM | SXE_RTRPCS_RAC | SXE_RTRPCS_ARBDIS;
+ SXE_REG_WRITE(hw, SXE_RTRPCS, reg);
+
+ reg = 0;
+ for (i = 0; i < max_priority; i++)
+ reg |= (prio_tc[i] << (i * SXE_RTRUP2TC_UP_SHIFT));
+
+ SXE_REG_WRITE(hw, SXE_RTRUP2TC, reg);
+
+ for (i = 0; i < MAX_TRAFFIC_CLASS; i++) {
+ credit_refill = refill[i];
+ credit_max = max[i];
+ reg = credit_refill | (credit_max << SXE_RTRPT4C_MCL_SHIFT);
+
+ reg |= (u32)(bwg_id[i]) << SXE_RTRPT4C_BWG_SHIFT;
+
+ if (prio_type[i] == PRIO_LINK)
+ reg |= SXE_RTRPT4C_LSP;
+
+ SXE_REG_WRITE(hw, SXE_RTRPT4C(i), reg);
+ }
+
+ reg = SXE_RTRPCS_RRM | SXE_RTRPCS_RAC;
+ SXE_REG_WRITE(hw, SXE_RTRPCS, reg);
+}
+
+void sxe_hw_dcb_tx_desc_bw_alloc_configure(struct sxe_hw *hw, u16 *refill,
+ u16 *max, u8 *bwg_id, u8 *prio_type)
+{
+ u32 reg, max_credits;
+ u8 i;
+
+ for (i = 0; i < 128; i++) {
+ SXE_REG_WRITE(hw, SXE_RTTDQSEL, i);
+ SXE_REG_WRITE(hw, SXE_RTTDT1C, 0);
+ }
+
+ for (i = 0; i < MAX_TRAFFIC_CLASS; i++) {
+ max_credits = max[i];
+ reg = max_credits << SXE_RTTDT2C_MCL_SHIFT;
+ reg |= refill[i];
+ reg |= (u32)(bwg_id[i]) << SXE_RTTDT2C_BWG_SHIFT;
+
+ if (prio_type[i] == PRIO_GROUP)
+ reg |= SXE_RTTDT2C_GSP;
+
+ if (prio_type[i] == PRIO_LINK)
+ reg |= SXE_RTTDT2C_LSP;
+
+ SXE_REG_WRITE(hw, SXE_RTTDT2C(i), reg);
+ }
+
+ reg = SXE_RTTDCS_TDPAC | SXE_RTTDCS_TDRM;
+ SXE_REG_WRITE(hw, SXE_RTTDCS, reg);
+}
+
+void sxe_hw_dcb_tx_data_bw_alloc_configure(struct sxe_hw *hw, u16 *refill,
+ u16 *max, u8 *bwg_id, u8 *prio_type,
+ u8 *prio_tc, u8 max_priority)
+{
+ u32 reg;
+ u8 i;
+
+ reg = SXE_RTTPCS_TPPAC | SXE_RTTPCS_TPRM |
+ (SXE_RTTPCS_ARBD_DCB << SXE_RTTPCS_ARBD_SHIFT) |
+ SXE_RTTPCS_ARBDIS;
+ SXE_REG_WRITE(hw, SXE_RTTPCS, reg);
+
+ reg = 0;
+ for (i = 0; i < max_priority; i++)
+ reg |= (prio_tc[i] << (i * SXE_RTTUP2TC_UP_SHIFT));
+
+ SXE_REG_WRITE(hw, SXE_RTTUP2TC, reg);
+
+ for (i = 0; i < MAX_TRAFFIC_CLASS; i++) {
+ reg = refill[i];
+ reg |= (u32)(max[i]) << SXE_RTTPT2C_MCL_SHIFT;
+ reg |= (u32)(bwg_id[i]) << SXE_RTTPT2C_BWG_SHIFT;
+
+ if (prio_type[i] == PRIO_GROUP)
+ reg |= SXE_RTTPT2C_GSP;
+
+ if (prio_type[i] == PRIO_LINK)
+ reg |= SXE_RTTPT2C_LSP;
+
+ SXE_REG_WRITE(hw, SXE_RTTPT2C(i), reg);
+ }
+
+ reg = SXE_RTTPCS_TPPAC | SXE_RTTPCS_TPRM |
+ (SXE_RTTPCS_ARBD_DCB << SXE_RTTPCS_ARBD_SHIFT);
+ SXE_REG_WRITE(hw, SXE_RTTPCS, reg);
+}
+
+void sxe_hw_dcb_pfc_configure(struct sxe_hw *hw, u8 pfc_en,
+ u8 *prio_tc, u8 max_priority)
+{
+ u32 i, j, fcrtl, reg;
+ u8 max_tc = 0;
+ u32 reg_val;
+
+ reg_val = SXE_REG_READ(hw, SXE_FLCTRL);
+
+ reg_val &= ~SXE_FCTRL_TFCE_MASK;
+ reg_val |= SXE_FCTRL_TFCE_PFC_EN;
+ reg_val |= SXE_FCTRL_TFCE_DPF_EN;
+
+ reg_val &= ~(SXE_FCTRL_TFCE_FCEN_MASK | SXE_FCTRL_TFCE_XONE_MASK);
+ reg_val |= (pfc_en << 16) & SXE_FCTRL_TFCE_FCEN_MASK;
+ reg_val |= (pfc_en << 24) & SXE_FCTRL_TFCE_XONE_MASK;
+
+ reg_val &= ~SXE_FCTRL_RFCE_MASK;
+ reg_val |= SXE_FCTRL_RFCE_PFC_EN;
+ SXE_REG_WRITE(hw, SXE_FLCTRL, reg_val);
+
+ reg_val = SXE_REG_READ(hw, SXE_PFCTOP);
+ reg_val &= ~SXE_PFCTOP_FCOP_MASK;
+ reg_val |= SXE_PFCTOP_FCT;
+ reg_val |= SXE_PFCTOP_FCOP_PFC;
+ SXE_REG_WRITE(hw, SXE_PFCTOP, reg_val);
+
+ for (i = 0; i < max_priority; i++) {
+ if (prio_tc[i] > max_tc)
+ max_tc = prio_tc[i];
+ }
+
+ for (i = 0; i <= max_tc; i++) {
+ int enabled = 0;
+
+ for (j = 0; j < max_priority; j++) {
+ if (prio_tc[j] == i && (pfc_en & BIT(j))) {
+ enabled = 1;
+ break;
+ }
+ }
+
+ if (enabled) {
+ reg = (hw->fc.high_water[i] << 9) | SXE_FCRTH_FCEN;
+ fcrtl = (hw->fc.low_water[i] << 9) | SXE_FCRTL_XONE;
+ SXE_REG_WRITE(hw, SXE_FCRTL(i), fcrtl);
+ } else {
+ reg = (SXE_REG_READ(hw, SXE_RXPBSIZE(i)) - 24576) >> 1;
+ SXE_REG_WRITE(hw, SXE_FCRTL(i), 0);
+ }
+
+ SXE_REG_WRITE(hw, SXE_FCRTH(i), reg);
+ }
+
+ for (; i < MAX_TRAFFIC_CLASS; i++) {
+ SXE_REG_WRITE(hw, SXE_FCRTL(i), 0);
+ SXE_REG_WRITE(hw, SXE_FCRTH(i), 0);
+ }
+
+ reg = hw->fc.pause_time * 0x00010001;
+ for (i = 0; i < (MAX_TRAFFIC_CLASS / 2); i++)
+ SXE_REG_WRITE(hw, SXE_FCTTV(i), reg);
+
+ SXE_REG_WRITE(hw, SXE_FCRTV, hw->fc.pause_time / 2);
+}
+
+static void sxe_hw_dcb_8tc_vmdq_off_stats_configure(struct sxe_hw *hw)
+{
+ u32 reg;
+ u8 i;
+
+ for (i = 0; i < 32; i++) {
+ reg = 0x01010101 * (i / 4);
+ SXE_REG_WRITE(hw, SXE_RQSMR(i), reg);
+ }
+
+ for (i = 0; i < 32; i++) {
+ if (i < 8)
+ reg = 0x00000000;
+ else if (i < 16)
+ reg = 0x01010101;
+ else if (i < 20)
+ reg = 0x02020202;
+ else if (i < 24)
+ reg = 0x03030303;
+ else if (i < 26)
+ reg = 0x04040404;
+ else if (i < 28)
+ reg = 0x05050505;
+ else if (i < 30)
+ reg = 0x06060606;
+ else
+ reg = 0x07070707;
+
+ SXE_REG_WRITE(hw, SXE_TQSM(i), reg);
+ }
+}
+
+void sxe_hw_vt_pool_loopback_switch(struct sxe_hw *hw, bool is_enable)
+{
+ if (is_enable)
+ SXE_REG_WRITE(hw, SXE_PFDTXGSWC, SXE_PFDTXGSWC_VT_LBEN);
+ else
+ SXE_REG_WRITE(hw, SXE_PFDTXGSWC, 0);
+}
+
+u32 sxe_hw_rx_pool_bitmap_get(struct sxe_hw *hw, u8 reg_idx)
+{
+ return SXE_REG_READ(hw, SXE_VFRE(reg_idx));
+}
+
+void sxe_hw_rx_pool_bitmap_set(struct sxe_hw *hw, u8 reg_idx, u32 bitmap)
+{
+ SXE_REG_WRITE(hw, SXE_VFRE(reg_idx), bitmap);
+}
+
+u32 sxe_hw_tx_pool_bitmap_get(struct sxe_hw *hw, u8 reg_idx)
+{
+ return SXE_REG_READ(hw, SXE_VFTE(reg_idx));
+}
+
+void sxe_hw_tx_pool_bitmap_set(struct sxe_hw *hw, u8 reg_idx, u32 bitmap)
+{
+ SXE_REG_WRITE(hw, SXE_VFTE(reg_idx), bitmap);
+}
+
+void sxe_hw_dcb_max_mem_window_set(struct sxe_hw *hw, u32 value)
+{
+ SXE_REG_WRITE(hw, SXE_RTTBCNRM, value);
+}
+
+void sxe_hw_dcb_tx_ring_rate_factor_set(struct sxe_hw *hw,
+ u32 ring_idx, u32 rate)
+{
+ SXE_REG_WRITE(hw, SXE_RTTDQSEL, ring_idx);
+ SXE_REG_WRITE(hw, SXE_RTTBCNRC, rate);
+}
+
+void sxe_hw_spoof_count_enable(struct sxe_hw *hw, u8 reg_idx, u8 bit_index)
+{
+ u32 value = SXE_REG_READ(hw, SXE_VMECM(reg_idx));
+
+ value |= BIT(bit_index);
+
+ SXE_REG_WRITE(hw, SXE_VMECM(reg_idx), value);
+}
+
+void sxe_hw_pool_mac_anti_spoof_set(struct sxe_hw *hw, u8 vf_idx, bool status)
+{
+ u8 reg_index = vf_idx >> 3;
+ u8 bit_index = vf_idx % 8;
+ u32 value;
+
+ value = SXE_REG_READ(hw, SXE_SPOOF(reg_index));
+
+ if (status)
+ value |= BIT(bit_index);
+ else
+ value &= ~BIT(bit_index);
+
+ SXE_REG_WRITE(hw, SXE_SPOOF(reg_index), value);
+}
+
+void sxe_hw_rx_drop_switch(struct sxe_hw *hw, u8 idx, bool is_enable)
+{
+ u32 srrctl = SXE_REG_READ(hw, SXE_SRRCTL(idx));
+
+ if (is_enable)
+ srrctl |= SXE_SRRCTL_DROP_EN;
+ else
+ srrctl &= ~SXE_SRRCTL_DROP_EN;
+
+ SXE_REG_WRITE(hw, SXE_SRRCTL(idx), srrctl);
+}
+
+void sxe_hw_dcb_rate_limiter_clear(struct sxe_hw *hw, u8 ring_max)
+{
+ u32 i;
+
+ for (i = 0; i < ring_max; i++) {
+ SXE_REG_WRITE(hw, SXE_RTTDQSEL, i);
+ SXE_REG_WRITE(hw, SXE_RTTBCNRC, 0);
+ }
+ SXE_WRITE_FLUSH(hw);
+}
+
+void sxe_hw_stats_regs_clean(struct sxe_hw *hw)
+{
+ u16 i;
+ for (i = 0; i < 16; i++) {
+ SXE_REG_READ(hw, SXE_QPTC(i));
+ SXE_REG_READ(hw, SXE_QPRC(i));
+ SXE_REG_READ(hw, SXE_QBTC_H(i));
+ SXE_REG_READ(hw, SXE_QBTC_L(i));
+ SXE_REG_READ(hw, SXE_QBRC_H(i));
+ SXE_REG_READ(hw, SXE_QBRC_L(i));
+ SXE_REG_READ(hw, SXE_QPRDC(i));
+ }
+
+ SXE_REG_READ(hw, SXE_RXDGBCH);
+ SXE_REG_READ(hw, SXE_RXDGBCL);
+ SXE_REG_READ(hw, SXE_RXDGPC);
+ SXE_REG_READ(hw, SXE_TXDGPC);
+ SXE_REG_READ(hw, SXE_TXDGBCH);
+ SXE_REG_READ(hw, SXE_TXDGBCL);
+ SXE_REG_READ(hw, SXE_RXDDGPC);
+ SXE_REG_READ(hw, SXE_RXDDGBCH);
+ SXE_REG_READ(hw, SXE_RXDDGBCL);
+ SXE_REG_READ(hw, SXE_RXLPBKGPC);
+ SXE_REG_READ(hw, SXE_RXLPBKGBCH);
+ SXE_REG_READ(hw, SXE_RXLPBKGBCL);
+ SXE_REG_READ(hw, SXE_RXDLPBKGPC);
+ SXE_REG_READ(hw, SXE_RXDLPBKGBCH);
+ SXE_REG_READ(hw, SXE_RXDLPBKGBCL);
+ SXE_REG_READ(hw, SXE_RXTPCIN);
+ SXE_REG_READ(hw, SXE_RXTPCOUT);
+ SXE_REG_READ(hw, SXE_RXPRDDC);
+ SXE_REG_READ(hw, SXE_TXSWERR);
+ SXE_REG_READ(hw, SXE_TXSWITCH);
+ SXE_REG_READ(hw, SXE_TXREPEAT);
+ SXE_REG_READ(hw, SXE_TXDESCERR);
+
+ SXE_REG_READ(hw, SXE_CRCERRS);
+ SXE_REG_READ(hw, SXE_ERRBC);
+ SXE_REG_READ(hw, SXE_RLEC);
+ SXE_REG_READ(hw, SXE_PRC64);
+ SXE_REG_READ(hw, SXE_PRC127);
+ SXE_REG_READ(hw, SXE_PRC255);
+ SXE_REG_READ(hw, SXE_PRC511);
+ SXE_REG_READ(hw, SXE_PRC1023);
+ SXE_REG_READ(hw, SXE_PRC1522);
+ SXE_REG_READ(hw, SXE_GPRC);
+ SXE_REG_READ(hw, SXE_BPRC);
+ SXE_REG_READ(hw, SXE_MPRC);
+ SXE_REG_READ(hw, SXE_GPTC);
+ SXE_REG_READ(hw, SXE_GORCL);
+ SXE_REG_READ(hw, SXE_GORCH);
+ SXE_REG_READ(hw, SXE_GOTCL);
+ SXE_REG_READ(hw, SXE_GOTCH);
+ SXE_REG_READ(hw, SXE_RUC);
+ SXE_REG_READ(hw, SXE_RFC);
+ SXE_REG_READ(hw, SXE_ROC);
+ SXE_REG_READ(hw, SXE_RJC);
+ for (i = 0; i < 8; i++)
+ SXE_REG_READ(hw, SXE_PRCPF(i));
+
+ SXE_REG_READ(hw, SXE_TORL);
+ SXE_REG_READ(hw, SXE_TORH);
+ SXE_REG_READ(hw, SXE_TPR);
+ SXE_REG_READ(hw, SXE_TPT);
+ SXE_REG_READ(hw, SXE_PTC64);
+ SXE_REG_READ(hw, SXE_PTC127);
+ SXE_REG_READ(hw, SXE_PTC255);
+ SXE_REG_READ(hw, SXE_PTC511);
+ SXE_REG_READ(hw, SXE_PTC1023);
+ SXE_REG_READ(hw, SXE_PTC1522);
+ SXE_REG_READ(hw, SXE_MPTC);
+ SXE_REG_READ(hw, SXE_BPTC);
+ for (i = 0; i < 8; i++)
+ SXE_REG_READ(hw, SXE_PFCT(i));
+}
+
+static void sxe_hw_stats_seq_get(struct sxe_hw *hw, struct sxe_mac_stats *stats)
+{
+ u8 i;
+ u64 tx_pfc_num = 0;
+#ifdef SXE_DPDK
+ u64 gotch = 0;
+ u32 rycle_cnt = 10;
+#endif
+
+ for (i = 0; i < 8; i++) {
+ stats->prcpf[i] += SXE_REG_READ(hw, SXE_PRCPF(i));
+ tx_pfc_num = SXE_REG_READ(hw, SXE_PFCT(i));
+ stats->pfct[i] += tx_pfc_num;
+ stats->total_tx_pause += tx_pfc_num;
+ }
+
+ stats->total_gptc += SXE_REG_READ(hw, SXE_GPTC);
+ stats->total_gotc += (SXE_REG_READ(hw, SXE_GOTCL) |
+ ((u64)SXE_REG_READ(hw, SXE_GOTCH) << 32));
+#ifdef SXE_DPDK
+ do {
+ gotch = SXE_REG_READ(hw, SXE_GOTCH);
+ rycle_cnt--;
+ } while (gotch != 0 && rycle_cnt != 0);
+ if (gotch != 0)
+ LOG_INFO("GOTCH is not clear!");
+#endif
+}
+
+void sxe_hw_stats_seq_clean(struct sxe_hw *hw, struct sxe_mac_stats *stats)
+{
+ u8 i;
+ u64 tx_pfc_num = 0;
+ u64 gotch = 0;
+ u32 rycle_cnt = 10;
+
+ stats->total_gotc += (SXE_REG_READ(hw, SXE_GOTCL) |
+ ((u64)SXE_REG_READ(hw, SXE_GOTCH) << 32));
+ stats->total_gptc += SXE_REG_READ(hw, SXE_GPTC);
+ do {
+ gotch = SXE_REG_READ(hw, SXE_GOTCH);
+ rycle_cnt--;
+ } while (gotch != 0 && rycle_cnt != 0);
+ if (gotch != 0)
+ LOG_INFO("GOTCH is not clear!");
+
+ for (i = 0; i < 8; i++) {
+ stats->prcpf[i] += SXE_REG_READ(hw, SXE_PRCPF(i));
+ tx_pfc_num = SXE_REG_READ(hw, SXE_PFCT(i));
+ stats->pfct[i] += tx_pfc_num;
+ stats->total_tx_pause += tx_pfc_num;
+ }
+}
+
+void sxe_hw_stats_get(struct sxe_hw *hw, struct sxe_mac_stats *stats)
+{
+ u64 rjc;
+ u32 i, rx_dbu_drop, ring_drop = 0;
+ u64 tpr = 0;
+#ifdef SXE_DPDK
+ u32 rycle_cnt = 10;
+ u64 gorch, torh = 0;
+#endif
+
+ for (i = 0; i < 16; i++) {
+ stats->qptc[i] += SXE_REG_READ(hw, SXE_QPTC(i));
+ stats->qprc[i] += SXE_REG_READ(hw, SXE_QPRC(i));
+ ring_drop = SXE_REG_READ(hw, SXE_QPRDC(i));
+ stats->qprdc[i] += ring_drop;
+ stats->hw_rx_no_dma_resources += ring_drop;
+
+ stats->qbtc[i] += ((u64)SXE_REG_READ(hw, SXE_QBTC_H(i)) << 32);
+ SXE_RMB();
+ stats->qbtc[i] += SXE_REG_READ(hw, SXE_QBTC_L(i));
+
+ stats->qbrc[i] += ((u64)SXE_REG_READ(hw, SXE_QBRC_H(i)) << 32);
+ SXE_RMB();
+ stats->qbrc[i] += SXE_REG_READ(hw, SXE_QBRC_L(i));
+ }
+ stats->rxdgbc += ((u64)SXE_REG_READ(hw, SXE_RXDGBCH) << 32) +
+ (SXE_REG_READ(hw, SXE_RXDGBCL));
+
+ stats->rxdgpc += SXE_REG_READ(hw, SXE_RXDGPC);
+ stats->txdgpc += SXE_REG_READ(hw, SXE_TXDGPC);
+ stats->txdgbc += (((u64)SXE_REG_READ(hw, SXE_TXDGBCH) << 32) +
+ SXE_REG_READ(hw, SXE_TXDGBCL));
+
+ stats->rxddpc += SXE_REG_READ(hw, SXE_RXDDGPC);
+ stats->rxddbc += ((u64)SXE_REG_READ(hw, SXE_RXDDGBCH) << 32) +
+ (SXE_REG_READ(hw, SXE_RXDDGBCL));
+
+ stats->rxlpbkpc += SXE_REG_READ(hw, SXE_RXLPBKGPC);
+ stats->rxlpbkbc += ((u64)SXE_REG_READ(hw, SXE_RXLPBKGBCH) << 32) +
+ (SXE_REG_READ(hw, SXE_RXLPBKGBCL));
+
+ stats->rxdlpbkpc += SXE_REG_READ(hw, SXE_RXDLPBKGPC);
+ stats->rxdlpbkbc += ((u64)SXE_REG_READ(hw, SXE_RXDLPBKGBCH) << 32) +
+ (SXE_REG_READ(hw, SXE_RXDLPBKGBCL));
+ stats->rxtpcing += SXE_REG_READ(hw, SXE_RXTPCIN);
+ stats->rxtpceng += SXE_REG_READ(hw, SXE_RXTPCOUT);
+ stats->prddc += SXE_REG_READ(hw, SXE_RXPRDDC);
+ stats->txswerr += SXE_REG_READ(hw, SXE_TXSWERR);
+ stats->txswitch += SXE_REG_READ(hw, SXE_TXSWITCH);
+ stats->txrepeat += SXE_REG_READ(hw, SXE_TXREPEAT);
+ stats->txdescerr += SXE_REG_READ(hw, SXE_TXDESCERR);
+
+ for (i = 0; i < 8; i++) {
+ stats->dburxtcin[i] += SXE_REG_READ(hw, SXE_DBUDRTCICNT(i));
+ stats->dburxtcout[i] += SXE_REG_READ(hw, SXE_DBUDRTCOCNT(i));
+ stats->dburxgdreecnt[i] += SXE_REG_READ(hw, SXE_DBUDREECNT(i));
+ rx_dbu_drop = SXE_REG_READ(hw, SXE_DBUDROFPCNT(i));
+ stats->dburxdrofpcnt[i] += rx_dbu_drop;
+ stats->dbutxtcin[i] += SXE_REG_READ(hw, SXE_DBUDTTCICNT(i));
+ stats->dbutxtcout[i] += SXE_REG_READ(hw, SXE_DBUDTTCOCNT(i));
+ }
+
+ stats->fnavadd += (SXE_REG_READ(hw, SXE_FNAVUSTAT) & 0xFFFF);
+ stats->fnavrmv += ((SXE_REG_READ(hw, SXE_FNAVUSTAT) >> 16) & 0xFFFF);
+ stats->fnavadderr += (SXE_REG_READ(hw, SXE_FNAVFSTAT) & 0xFFFF);
+ stats->fnavrmverr += ((SXE_REG_READ(hw, SXE_FNAVFSTAT) >> 16) & 0xFFFF);
+ stats->fnavmatch += SXE_REG_READ(hw, SXE_FNAVMATCH);
+ stats->fnavmiss += SXE_REG_READ(hw, SXE_FNAVMISS);
+
+ sxe_hw_stats_seq_get(hw, stats);
+
+ stats->crcerrs += SXE_REG_READ(hw, SXE_CRCERRS);
+ stats->errbc += SXE_REG_READ(hw, SXE_ERRBC);
+ stats->bprc += SXE_REG_READ(hw, SXE_BPRC);
+ stats->mprc += SXE_REG_READ(hw, SXE_MPRC);
+ stats->roc += SXE_REG_READ(hw, SXE_ROC);
+ stats->prc64 += SXE_REG_READ(hw, SXE_PRC64);
+ stats->prc127 += SXE_REG_READ(hw, SXE_PRC127);
+ stats->prc255 += SXE_REG_READ(hw, SXE_PRC255);
+ stats->prc511 += SXE_REG_READ(hw, SXE_PRC511);
+ stats->prc1023 += SXE_REG_READ(hw, SXE_PRC1023);
+ stats->prc1522 += SXE_REG_READ(hw, SXE_PRC1522);
+ stats->rlec += SXE_REG_READ(hw, SXE_RLEC);
+ stats->mptc += SXE_REG_READ(hw, SXE_MPTC);
+ stats->ruc += SXE_REG_READ(hw, SXE_RUC);
+ stats->rfc += SXE_REG_READ(hw, SXE_RFC);
+
+ rjc = SXE_REG_READ(hw, SXE_RJC);
+ stats->rjc += rjc;
+ stats->roc += rjc;
+
+ tpr = SXE_REG_READ(hw, SXE_TPR);
+ stats->tpr += tpr;
+ stats->tpt += SXE_REG_READ(hw, SXE_TPT);
+ stats->ptc64 += SXE_REG_READ(hw, SXE_PTC64);
+ stats->ptc127 += SXE_REG_READ(hw, SXE_PTC127);
+ stats->ptc255 += SXE_REG_READ(hw, SXE_PTC255);
+ stats->ptc511 += SXE_REG_READ(hw, SXE_PTC511);
+ stats->ptc1023 += SXE_REG_READ(hw, SXE_PTC1023);
+ stats->ptc1522 += SXE_REG_READ(hw, SXE_PTC1522);
+ stats->bptc += SXE_REG_READ(hw, SXE_BPTC);
+
+ stats->gprc += SXE_REG_READ(hw, SXE_GPRC);
+ stats->gorc += (SXE_REG_READ(hw, SXE_GORCL) |
+ ((u64)SXE_REG_READ(hw, SXE_GORCH) << 32));
+#ifdef SXE_DPDK
+ do {
+ gorch = SXE_REG_READ(hw, SXE_GORCH);
+ rycle_cnt--;
+ } while (gorch != 0 && rycle_cnt != 0);
+ if (gorch != 0)
+ LOG_INFO("GORCH is not clear!");
+#endif
+
+ stats->tor += (SXE_REG_READ(hw, SXE_TORL) |
+ ((u64)SXE_REG_READ(hw, SXE_TORH) << 32));
+#ifdef SXE_DPDK
+ rycle_cnt = 10;
+ do {
+ torh = SXE_REG_READ(hw, SXE_TORH);
+ rycle_cnt--;
+ } while (torh != 0 && rycle_cnt != 0);
+ if (torh != 0)
+ LOG_INFO("TORH is not clear!");
+#endif
+
+#ifdef SXE_DPDK
+ stats->tor -= tpr * RTE_ETHER_CRC_LEN;
+ stats->gptc = stats->total_gptc - stats->total_tx_pause;
+ stats->gotc = stats->total_gotc - stats->total_tx_pause * RTE_ETHER_MIN_LEN
+ - stats->gptc * RTE_ETHER_CRC_LEN;
+#else
+ stats->gptc = stats->total_gptc;
+ stats->gotc = stats->total_gotc;
+#endif
+}
+
+void sxe_hw_mbx_init(struct sxe_hw *hw)
+{
+ hw->mbx.msg_len = SXE_MBX_MSG_NUM;
+ hw->mbx.interval = SXE_MBX_RETRY_INTERVAL;
+ hw->mbx.retry = SXE_MBX_RETRY_COUNT;
+
+ hw->mbx.stats.rcv_msgs = 0;
+ hw->mbx.stats.send_msgs = 0;
+ hw->mbx.stats.acks = 0;
+ hw->mbx.stats.reqs = 0;
+ hw->mbx.stats.rsts = 0;
+}
+
+static bool sxe_hw_vf_irq_check(struct sxe_hw *hw, u32 mask, u32 index)
+{
+ u32 value = SXE_REG_READ(hw, SXE_PFMBICR(index));
+
+ if (value & mask) {
+ SXE_REG_WRITE(hw, SXE_PFMBICR(index), mask);
+ return true;
+ }
+
+ return false;
+}
+
+bool sxe_hw_vf_rst_check(struct sxe_hw *hw, u8 vf_idx)
+{
+ u32 index = vf_idx >> 5;
+ u32 bit = vf_idx % 32;
+ u32 value;
+
+ value = SXE_REG_READ(hw, SXE_VFLRE(index));
+ if (value & BIT(bit)) {
+ SXE_REG_WRITE(hw, SXE_VFLREC(index), BIT(bit));
+ hw->mbx.stats.rsts++;
+ return true;
+ }
+
+ return false;
+}
+
+bool sxe_hw_vf_req_check(struct sxe_hw *hw, u8 vf_idx)
+{
+ u8 index = vf_idx >> 4;
+ u8 bit = vf_idx % 16;
+
+ if (sxe_hw_vf_irq_check(hw, SXE_PFMBICR_VFREQ << bit, index)) {
+ hw->mbx.stats.reqs++;
+ return true;
+ }
+
+ return false;
+}
+
+bool sxe_hw_vf_ack_check(struct sxe_hw *hw, u8 vf_idx)
+{
+ u8 index = vf_idx >> 4;
+ u8 bit = vf_idx % 16;
+
+ if (sxe_hw_vf_irq_check(hw, SXE_PFMBICR_VFACK << bit, index)) {
+ hw->mbx.stats.acks++;
+ return true;
+ }
+
+ return false;
+}
+
+static bool sxe_hw_mbx_lock(struct sxe_hw *hw, u8 vf_idx)
+{
+ u32 value;
+ bool ret = false;
+ u32 retry = hw->mbx.retry;
+
+ while (retry--) {
+ SXE_REG_WRITE(hw, SXE_PFMAILBOX(vf_idx), SXE_PFMAILBOX_PFU);
+
+ value = SXE_REG_READ(hw, SXE_PFMAILBOX(vf_idx));
+ if (value & SXE_PFMAILBOX_PFU) {
+ ret = true;
+ break;
+ }
+
+ sxe_udelay(hw->mbx.interval);
+ }
+
+ return ret;
+}
+
+s32 sxe_hw_rcv_msg_from_vf(struct sxe_hw *hw, u32 *msg,
+ u16 msg_len, u16 index)
+{
+ struct sxe_mbx_info *mbx = &hw->mbx;
+ u8 i;
+ s32 ret = 0;
+ u16 msg_entry;
+ struct sxe_adapter *adapter = hw->adapter;
+
+ msg_entry = (msg_len > mbx->msg_len) ? mbx->msg_len : msg_len;
+
+ if (!sxe_hw_mbx_lock(hw, index)) {
+ ret = -SXE_ERR_MBX_LOCK_FAIL;
+ LOG_ERROR_BDF("vf idx:%d msg_len:%d rcv lock mailbox fail.(err:%d)",
+ index, msg_len, ret);
+ goto l_out;
+ }
+
+ for (i = 0; i < msg_entry; i++) {
+ msg[i] = SXE_REG_READ(hw, (SXE_PFMBMEM(index) + (i << 2)));
+ LOG_DEBUG_BDF("vf_idx:%u read mbx mem[%u]:0x%x.",
+ index, i, msg[i]);
+ }
+
+ SXE_REG_WRITE(hw, SXE_PFMAILBOX(index), SXE_PFMAILBOX_ACK);
+ mbx->stats.rcv_msgs++;
+
+l_out:
+ return ret;
+}
+
+s32 sxe_hw_send_msg_to_vf(struct sxe_hw *hw, u32 *msg,
+ u16 msg_len, u16 index)
+{
+ struct sxe_mbx_info *mbx = &hw->mbx;
+ u8 i;
+ s32 ret = 0;
+ u32 old;
+ struct sxe_adapter *adapter = hw->adapter;
+
+ if (msg_len > mbx->msg_len) {
+ ret = -EINVAL;
+ LOG_ERROR_BDF("pf reply msg num:%d exceed limit:%d reply fail.(err:%d)",
+ msg_len, mbx->msg_len, ret);
+ goto l_out;
+ }
+
+ if (!sxe_hw_mbx_lock(hw, index)) {
+ ret = -SXE_ERR_MBX_LOCK_FAIL;
+ LOG_ERROR_BDF("send msg len:%u to vf idx:%u msg[0]:0x%x "
+ "lock mailbox fail.(err:%d)",
+ msg_len, index, msg[0], ret);
+ goto l_out;
+ }
+
+ old = SXE_REG_READ(hw, (SXE_PFMBMEM(index)));
+ LOG_DEBUG_BDF("original send msg:0x%x. mbx mem[0]:0x%x", *msg, old);
+ if (msg[0] & SXE_CTRL_MSG_MASK)
+ msg[0] |= (old & SXE_MSGID_MASK);
+ else
+ msg[0] |= (old & SXE_PFMSG_MASK);
+
+ for (i = 0; i < msg_len; i++) {
+ SXE_REG_WRITE(hw, (SXE_PFMBMEM(index) + (i << 2)), msg[i]);
+ LOG_DEBUG_BDF("vf_idx:%u write mbx mem[%u]:0x%x.",
+ index, i, msg[i]);
+ }
+
+ SXE_REG_WRITE(hw, SXE_PFMAILBOX(index), SXE_PFMAILBOX_STS);
+ mbx->stats.send_msgs++;
+
+l_out:
+ return ret;
+}
+
+void sxe_hw_pcie_vt_mode_set(struct sxe_hw *hw, u32 value)
+{
+ SXE_REG_WRITE(hw, SXE_GCR_EXT, value);
+}
+
+s32 sxe_hw_hdc_lock_get(struct sxe_hw *hw, u32 trylock)
+{
+ u32 val;
+ u16 i;
+ s32 ret = 0;
+ struct sxe_adapter *adapter = hw->adapter;
+
+ SXE_REG_WRITE(hw, SXE_HDC_SW_LK, SXE_HDC_RELEASE_SW_LK);
+ SXE_WRITE_FLUSH(hw);
+
+ for (i = 0; i < trylock; i++) {
+ val = SXE_REG_READ(hw, SXE_HDC_SW_LK) & SXE_HDC_SW_LK_BIT;
+ if (!val)
+ break;
+
+ sxe_udelay(10);
+ }
+
+ if (i >= trylock) {
+ LOG_ERROR_BDF("hdc is busy, reg: 0x%x", val);
+ ret = -SXE_ERR_HDC_LOCK_BUSY;
+ goto l_out;
+ }
+
+ val = SXE_REG_READ(hw, SXE_HDC_PF_LK) & SXE_HDC_PF_LK_BIT;
+ if (!val) {
+ SXE_REG_WRITE(hw, SXE_HDC_SW_LK, SXE_HDC_RELEASE_SW_LK);
+ LOG_ERROR_BDF("get hdc lock fail, reg: 0x%x", val);
+ ret = -SXE_ERR_HDC_LOCK_BUSY;
+ goto l_out;
+ }
+
+ hw->hdc.pf_lock_val = val;
+ LOG_DEBUG_BDF("hw[%p]'s port[%u] got pf lock", hw, val);
+
+l_out:
+ return ret;
+}
+
+void sxe_hw_hdc_lock_release(struct sxe_hw *hw, u32 retry_cnt)
+{
+ struct sxe_adapter *adapter = hw->adapter;
+
+ do {
+ SXE_REG_WRITE(hw, SXE_HDC_SW_LK, SXE_HDC_RELEASE_SW_LK);
+ sxe_udelay(1);
+ if (!(SXE_REG_READ(hw, SXE_HDC_PF_LK) & hw->hdc.pf_lock_val)) {
+ LOG_DEBUG_BDF("hw[%p]'s port[%u] release pf lock", hw,
+ hw->hdc.pf_lock_val);
+ hw->hdc.pf_lock_val = 0;
+ break;
+ }
+ } while ((retry_cnt--) > 0);
+}
+
+void sxe_hw_hdc_fw_ov_clear(struct sxe_hw *hw)
+{
+ SXE_REG_WRITE(hw, SXE_HDC_FW_OV, 0);
+}
+
+bool sxe_hw_hdc_is_fw_over_set(struct sxe_hw *hw)
+{
+ bool fw_ov = false;
+
+ if (SXE_REG_READ(hw, SXE_HDC_FW_OV) & SXE_HDC_FW_OV_BIT)
+ fw_ov = true;
+
+ return fw_ov;
+}
+
+void sxe_hw_hdc_packet_send_done(struct sxe_hw *hw)
+{
+ SXE_REG_WRITE(hw, SXE_HDC_SW_OV, SXE_HDC_SW_OV_BIT);
+ SXE_WRITE_FLUSH(hw);
+}
+
+void sxe_hw_hdc_packet_header_send(struct sxe_hw *hw, u32 value)
+{
+ SXE_REG_WRITE(hw, SXE_HDC_PACKET_HEAD0, value);
+}
+
+void sxe_hw_hdc_packet_data_dword_send(struct sxe_hw *hw,
+ u16 dword_index, u32 value)
+{
+ SXE_WRITE_REG_ARRAY_32(hw, SXE_HDC_PACKET_DATA0, dword_index, value);
+}
+
+u32 sxe_hw_hdc_fw_ack_header_get(struct sxe_hw *hw)
+{
+ return SXE_REG_READ(hw, SXE_HDC_PACKET_HEAD0);
+}
+
+u32 sxe_hw_hdc_packet_data_dword_rcv(struct sxe_hw *hw, u16 dword_index)
+{
+ return SXE_READ_REG_ARRAY_32(hw, SXE_HDC_PACKET_DATA0, dword_index);
+}
+
+u32 sxe_hw_hdc_fw_status_get(struct sxe_hw *hw)
+{
+ struct sxe_adapter *adapter = hw->adapter;
+ u32 status = SXE_REG_READ(hw, SXE_FW_STATUS_REG);
+
+ LOG_DEBUG_BDF("fw status[0x%x]", status);
+
+ return status;
+}
+
+void sxe_hw_hdc_drv_status_set(struct sxe_hw *hw, u32 value)
+{
+ SXE_REG_WRITE(hw, SXE_DRV_STATUS_REG, value);
+}
+
+u32 sxe_hw_hdc_channel_state_get(struct sxe_hw *hw)
+{
+ struct sxe_adapter *adapter = hw->adapter;
+
+ u32 state = SXE_REG_READ(hw, SXE_FW_HDC_STATE_REG);
+
+ LOG_DEBUG_BDF("hdc channel state[0x%x]", state);
+
+ return state;
+}
+
+u32 sxe_hw_rss_key_get_by_idx(struct sxe_hw *hw, u8 reg_idx)
+{
+ u32 rss_key;
+
+ if (reg_idx >= SXE_MAX_RSS_KEY_ENTRIES)
+ rss_key = 0;
+ else
+ rss_key = SXE_REG_READ(hw, SXE_RSSRK(reg_idx));
+
+ return rss_key;
+}
+
+bool sxe_hw_is_rss_enabled(struct sxe_hw *hw)
+{
+ bool rss_enable = false;
+ u32 mrqc = SXE_REG_READ(hw, SXE_MRQC);
+ u32 mrqe_val = mrqc & SXE_MRQC_MRQE_MASK;
+
+ if (mrqe_val == SXE_MRQC_RSSEN ||
+ mrqe_val == SXE_MRQC_RTRSS8TCEN ||
+ mrqe_val == SXE_MRQC_RTRSS4TCEN ||
+ mrqe_val == SXE_MRQC_VMDQRSS32EN ||
+ mrqe_val == SXE_MRQC_VMDQRSS64EN)
+ rss_enable = true;
+
+ return rss_enable;
+}
+
+static u32 sxe_hw_mrqc_reg_get(struct sxe_hw *hw)
+{
+ return SXE_REG_READ(hw, SXE_MRQC);
+}
+
+u32 sxe_hw_rss_field_get(struct sxe_hw *hw)
+{
+ u32 mrqc = sxe_hw_mrqc_reg_get(hw);
+ return (mrqc & SXE_RSS_FIELD_MASK);
+}
+
+#ifdef SXE_DPDK
+
+#define SXE_TRAFFIC_CLASS_MAX 8
+#define SXE_MR_VLAN_MSB_REG_OFFSET 4
+#define SXE_MR_VIRTUAL_POOL_MSB_REG_OFFSET 4
+#define SXE_MR_TYPE_MASK 0x0F
+#define SXE_MR_DST_POOL_OFFSET 8
+
+void sxe_hw_crc_strip_config(struct sxe_hw *hw, bool keep_crc)
+{
+ u32 crcflag = SXE_REG_READ(hw, SXE_CRC_STRIP_REG);
+
+ if (keep_crc)
+ crcflag |= SXE_KEEP_CRC_EN;
+ else
+ crcflag &= ~SXE_KEEP_CRC_EN;
+
+ SXE_REG_WRITE(hw, SXE_CRC_STRIP_REG, crcflag);
+}
+
+void sxe_hw_rx_pkt_buf_size_set(struct sxe_hw *hw, u8 tc_idx, u16 pbsize)
+{
+ u32 rxpbsize = pbsize << SXE_RX_PKT_BUF_SIZE_SHIFT;
+
+ sxe_hw_rx_pkt_buf_switch(hw, false);
+ SXE_REG_WRITE(hw, SXE_RXPBSIZE(tc_idx), rxpbsize);
+ sxe_hw_rx_pkt_buf_switch(hw, true);
+}
+
+void sxe_hw_dcb_vmdq_mq_configure(struct sxe_hw *hw, u8 num_pools)
+{
+ u16 pbsize;
+ u8 i, nb_tcs;
+ u32 mrqc;
+
+ nb_tcs = SXE_VMDQ_DCB_NUM_QUEUES / num_pools;
+
+ pbsize = (u8)(SXE_RX_PKT_BUF_SIZE / nb_tcs);
+
+ for (i = 0; i < nb_tcs; i++)
+ sxe_hw_rx_pkt_buf_size_set(hw, i, pbsize);
+
+ for (i = nb_tcs; i < ETH_DCB_NUM_USER_PRIORITIES; i++)
+ sxe_hw_rx_pkt_buf_size_set(hw, i, 0);
+
+ mrqc = (num_pools == RTE_ETH_16_POOLS) ?
+ SXE_MRQC_VMDQRT8TCEN : SXE_MRQC_VMDQRT4TCEN;
+ SXE_REG_WRITE(hw, SXE_MRQC, mrqc);
+
+ SXE_REG_WRITE(hw, SXE_RTRPCS, SXE_RTRPCS_RRM);
+}
+
+static const struct sxe_reg_info sxe_regs_general_group[] = {
+ {SXE_CTRL, 1, 1, "SXE_CTRL"},
+ {SXE_STATUS, 1, 1, "SXE_STATUS"},
+ {SXE_CTRL_EXT, 1, 1, "SXE_CTRL_EXT"},
+ {0, 0, 0, ""}
+};
+
+static const struct sxe_reg_info sxe_regs_interrupt_group[] = {
+ {SXE_EICS, 1, 1, "SXE_EICS"},
+ {SXE_EIMS, 1, 1, "SXE_EIMS"},
+ {SXE_EIMC, 1, 1, "SXE_EIMC"},
+ {SXE_EIAC, 1, 1, "SXE_EIAC"},
+ {SXE_EIAM, 1, 1, "SXE_EIAM"},
+ {SXE_EITR(0), 24, 4, "SXE_EITR"},
+ {SXE_IVAR(0), 24, 4, "SXE_IVAR"},
+ {SXE_GPIE, 1, 1, "SXE_GPIE"},
+ {0, 0, 0, ""}
+};
+
+static const struct sxe_reg_info sxe_regs_fctl_group[] = {
+ {SXE_PFCTOP, 1, 1, "SXE_PFCTOP"},
+ {SXE_FCRTV, 1, 1, "SXE_FCRTV"},
+ {SXE_TFCS, 1, 1, "SXE_TFCS"},
+ {0, 0, 0, ""}
+};
+
+static const struct sxe_reg_info sxe_regs_rxdma_group[] = {
+ {SXE_RDBAL(0), 64, 0x40, "SXE_RDBAL"},
+ {SXE_RDBAH(0), 64, 0x40, "SXE_RDBAH"},
+ {SXE_RDLEN(0), 64, 0x40, "SXE_RDLEN"},
+ {SXE_RDH(0), 64, 0x40, "SXE_RDH"},
+ {SXE_RDT(0), 64, 0x40, "SXE_RDT"},
+ {SXE_RXDCTL(0), 64, 0x40, "SXE_RXDCTL"},
+ {SXE_SRRCTL(0), 16, 0x4, "SXE_SRRCTL"},
+ {SXE_TPH_RXCTRL(0), 16, 4, "SXE_TPH_RXCTRL"},
+ {SXE_RDRXCTL, 1, 1, "SXE_RDRXCTL"},
+ {SXE_RXPBSIZE(0), 8, 4, "SXE_RXPBSIZE"},
+ {SXE_RXCTRL, 1, 1, "SXE_RXCTRL"},
+ {0, 0, 0, ""}
+};
+
+static const struct sxe_reg_info sxe_regs_rx_group[] = {
+ {SXE_RXCSUM, 1, 1, "SXE_RXCSUM"},
+ {SXE_RFCTL, 1, 1, "SXE_RFCTL"},
+ {SXE_RAL(0), 16, 8, "SXE_RAL"},
+ {SXE_RAH(0), 16, 8, "SXE_RAH"},
+ {SXE_PSRTYPE(0), 1, 4, "SXE_PSRTYPE"},
+ {SXE_FCTRL, 1, 1, "SXE_FCTRL"},
+ {SXE_VLNCTRL, 1, 1, "SXE_VLNCTRL"},
+ {SXE_MCSTCTRL, 1, 1, "SXE_MCSTCTRL"},
+ {SXE_MRQC, 1, 1, "SXE_MRQC"},
+ {SXE_VMD_CTL, 1, 1, "SXE_VMD_CTL"},
+
+ {0, 0, 0, ""}
+};
+
+static struct sxe_reg_info sxe_regs_tx_group[] = {
+ {SXE_TDBAL(0), 32, 0x40, "SXE_TDBAL"},
+ {SXE_TDBAH(0), 32, 0x40, "SXE_TDBAH"},
+ {SXE_TDLEN(0), 32, 0x40, "SXE_TDLEN"},
+ {SXE_TDH(0), 32, 0x40, "SXE_TDH"},
+ {SXE_TDT(0), 32, 0x40, "SXE_TDT"},
+ {SXE_TXDCTL(0), 32, 0x40, "SXE_TXDCTL"},
+ {SXE_TPH_TXCTRL(0), 16, 4, "SXE_TPH_TXCTRL"},
+ {SXE_TXPBSIZE(0), 8, 4, "SXE_TXPBSIZE"},
+ {0, 0, 0, ""}
+};
+
+static const struct sxe_reg_info sxe_regs_wakeup_group[] = {
+ {SXE_WUC, 1, 1, "SXE_WUC"},
+ {SXE_WUFC, 1, 1, "SXE_WUFC"},
+ {SXE_WUS, 1, 1, "SXE_WUS"},
+ {0, 0, 0, ""}
+};
+
+static const struct sxe_reg_info sxe_regs_dcb_group[] = {
+ {0, 0, 0, ""}
+};
+
+static const struct sxe_reg_info sxe_regs_diagnostic_group[] = {
+ {SXE_MFLCN, 1, 1, "SXE_MFLCN"},
+ {0, 0, 0, ""},
+};
+
+static const struct sxe_reg_info *sxe_regs_group[] = {
+ sxe_regs_general_group,
+ sxe_regs_interrupt_group,
+ sxe_regs_fctl_group,
+ sxe_regs_rxdma_group,
+ sxe_regs_rx_group,
+ sxe_regs_tx_group,
+ sxe_regs_wakeup_group,
+ sxe_regs_dcb_group,
+ sxe_regs_diagnostic_group,
+ NULL};
+
+static u32 sxe_regs_group_count(const struct sxe_reg_info *regs)
+{
+ int i = 0;
+ int count = 0;
+
+ while (regs[i].count)
+ count += regs[i++].count;
+
+ return count;
+};
+
+static u32 sxe_hw_regs_group_read(struct sxe_hw *hw,
+ const struct sxe_reg_info *regs,
+ u32 *reg_buf)
+{
+ u32 j, i = 0;
+ int count = 0;
+
+ while (regs[i].count) {
+ for (j = 0; j < regs[i].count; j++) {
+ reg_buf[count + j] = SXE_REG_READ(hw,
+ regs[i].addr + j * regs[i].stride);
+ LOG_INFO("regs= %s, regs_addr=%x, regs_value=%04x",
+ regs[i].name, regs[i].addr, reg_buf[count + j]);
+ }
+
+ i++;
+ count += j;
+ }
+
+ return count;
+};
+
+u32 sxe_hw_all_regs_group_num_get(void)
+{
+ u32 i = 0;
+ u32 count = 0;
+ const struct sxe_reg_info *reg_group;
+ const struct sxe_reg_info **reg_set = sxe_regs_group;
+
+ while ((reg_group = reg_set[i++]))
+ count += sxe_regs_group_count(reg_group);
+
+ return count;
+}
+
+void sxe_hw_all_regs_group_read(struct sxe_hw *hw, u32 *data)
+{
+ u32 count = 0, i = 0;
+ const struct sxe_reg_info *reg_group;
+ const struct sxe_reg_info **reg_set = sxe_regs_group;
+
+ while ((reg_group = reg_set[i++]))
+ count += sxe_hw_regs_group_read(hw, reg_group, &data[count]);
+
+ LOG_INFO("read regs cnt=%u, regs num=%u",
+ count, sxe_hw_all_regs_group_num_get());
+}
+
+static void sxe_hw_default_pool_configure(struct sxe_hw *hw,
+ u8 default_pool_enabled,
+ u8 default_pool_idx)
+{
+ u32 vt_ctl;
+
+ vt_ctl = SXE_VT_CTL_VT_ENABLE | SXE_VT_CTL_REPLEN;
+ if (default_pool_enabled)
+ vt_ctl |= (default_pool_idx << SXE_VT_CTL_POOL_SHIFT);
+ else
+ vt_ctl |= SXE_VT_CTL_DIS_DEFPL;
+
+ SXE_REG_WRITE(hw, SXE_VT_CTL, vt_ctl);
+}
+
+void sxe_hw_dcb_vmdq_default_pool_configure(struct sxe_hw *hw,
+ u8 default_pool_enabled,
+ u8 default_pool_idx)
+{
+ sxe_hw_default_pool_configure(hw, default_pool_enabled, default_pool_idx);
+}
+
+u32 sxe_hw_ring_irq_switch_get(struct sxe_hw *hw, u8 idx)
+{
+ u32 mask;
+
+ if (idx == 0)
+ mask = SXE_REG_READ(hw, SXE_EIMS_EX(0));
+ else
+ mask = SXE_REG_READ(hw, SXE_EIMS_EX(1));
+
+ return mask;
+}
+
+void sxe_hw_ring_irq_switch_set(struct sxe_hw *hw, u8 idx, u32 value)
+{
+ if (idx == 0)
+ SXE_REG_WRITE(hw, SXE_EIMS_EX(0), value);
+ else
+ SXE_REG_WRITE(hw, SXE_EIMS_EX(1), value);
+}
+
+void sxe_hw_dcb_vmdq_up_2_tc_configure(struct sxe_hw *hw, u8 *tc_arr)
+{
+ u32 up2tc;
+ u8 i;
+
+ up2tc = 0;
+ for (i = 0; i < 8; i++)
+ up2tc |= ((tc_arr[i] & 0x07) << (i * 3));
+
+ SXE_REG_WRITE(hw, SXE_RTRUP2TC, up2tc);
+}
+
+u32 sxe_hw_uta_hash_table_get(struct sxe_hw *hw, u8 reg_idx)
+{
+ return SXE_REG_READ(hw, SXE_UTA(reg_idx));
+}
+
+void sxe_hw_uta_hash_table_set(struct sxe_hw *hw, u8 reg_idx, u32 value)
+{
+ SXE_REG_WRITE(hw, SXE_UTA(reg_idx), value);
+}
+
+u32 sxe_hw_vlan_type_get(struct sxe_hw *hw)
+{
+ return SXE_REG_READ(hw, SXE_VLNCTRL);
+}
+
+void sxe_hw_vlan_type_set(struct sxe_hw *hw, u32 value)
+{
+ SXE_REG_WRITE(hw, SXE_VLNCTRL, value);
+}
+
+void sxe_hw_dcb_vmdq_vlan_configure(struct sxe_hw *hw, u8 num_pools)
+{
+ u32 vlanctrl;
+ u8 i;
+
+ vlanctrl = SXE_REG_READ(hw, SXE_VLNCTRL);
+ vlanctrl |= SXE_VLNCTRL_VFE;
+ SXE_REG_WRITE(hw, SXE_VLNCTRL, vlanctrl);
+
+ for (i = 0; i < SXE_VFT_TBL_SIZE; i++)
+ SXE_REG_WRITE(hw, SXE_VFTA(i), 0xFFFFFFFF);
+
+ SXE_REG_WRITE(hw, SXE_VFRE(0),
+ num_pools == RTE_ETH_16_POOLS ? 0xFFFF : 0xFFFFFFFF);
+
+ SXE_REG_WRITE(hw, SXE_MPSAR_LOW(0), 0xFFFFFFFF);
+ SXE_REG_WRITE(hw, SXE_MPSAR_HIGH(0), 0xFFFFFFFF);
+}
+
+void sxe_hw_vlan_ext_type_set(struct sxe_hw *hw, u32 value)
+{
+ SXE_REG_WRITE(hw, SXE_EXVET, value);
+}
+
+u32 sxe_hw_txctl_vlan_type_get(struct sxe_hw *hw)
+{
+ return SXE_REG_READ(hw, SXE_DMATXCTL);
+}
+
+void sxe_hw_txctl_vlan_type_set(struct sxe_hw *hw, u32 value)
+{
+ SXE_REG_WRITE(hw, SXE_DMATXCTL, value);
+}
+
+u32 sxe_hw_ext_vlan_get(struct sxe_hw *hw)
+{
+ return SXE_REG_READ(hw, SXE_CTRL_EXT);
+}
+
+void sxe_hw_ext_vlan_set(struct sxe_hw *hw, u32 value)
+{
+ SXE_REG_WRITE(hw, SXE_CTRL_EXT, value);
+}
+
+void sxe_hw_rxq_stat_map_set(struct sxe_hw *hw, u8 idx, u32 value)
+{
+ SXE_REG_WRITE(hw, SXE_RQSMR(idx), value);
+}
+
+void sxe_hw_dcb_vmdq_pool_configure(struct sxe_hw *hw,
+ u8 pool_idx, u16 vlan_id,
+ u64 pools_map)
+{
+ SXE_REG_WRITE(hw, SXE_VLVF(pool_idx), (SXE_VLVF_VIEN |
+ (vlan_id & 0xFFF)));
+
+ SXE_REG_WRITE(hw, SXE_VLVFB(pool_idx * 2), pools_map);
+}
+
+void sxe_hw_txq_stat_map_set(struct sxe_hw *hw, u8 idx, u32 value)
+{
+ SXE_REG_WRITE(hw, SXE_TQSM(idx), value);
+}
+
+void sxe_hw_dcb_rx_configure(struct sxe_hw *hw, bool is_vt_on,
+ u8 sriov_active, u8 tc_num)
+{
+ u32 reg;
+ u32 vlanctrl;
+ u8 i;
+ u32 q;
+
+ reg = SXE_RTRPCS_RRM | SXE_RTRPCS_RAC | SXE_RTRPCS_ARBDIS;
+ SXE_REG_WRITE(hw, SXE_RTRPCS, reg);
+
+ reg = SXE_REG_READ(hw, SXE_MRQC);
+ if (tc_num == 4) {
+ if (is_vt_on) {
+ reg = (reg & ~SXE_MRQC_MRQE_MASK) |
+ SXE_MRQC_VMDQRT4TCEN;
+ } else {
+ SXE_REG_WRITE(hw, SXE_VT_CTL, 0);
+ reg = (reg & ~SXE_MRQC_MRQE_MASK) |
+ SXE_MRQC_RTRSS4TCEN;
+ }
+ }
+
+ if (tc_num == 8) {
+ if (is_vt_on) {
+ reg = (reg & ~SXE_MRQC_MRQE_MASK) |
+ SXE_MRQC_VMDQRT8TCEN;
+ } else {
+ SXE_REG_WRITE(hw, SXE_VT_CTL, 0);
+ reg = (reg & ~SXE_MRQC_MRQE_MASK) |
+ SXE_MRQC_RTRSS8TCEN;
+ }
+ }
+
+ SXE_REG_WRITE(hw, SXE_MRQC, reg);
+
+ if (sriov_active == 0) {
+ for (q = 0; q < SXE_HW_TXRX_RING_NUM_MAX; q++) {
+ SXE_REG_WRITE(hw, SXE_QDE,
+ (SXE_QDE_WRITE |
+ (q << SXE_QDE_IDX_SHIFT)));
+ }
+ } else {
+ for (q = 0; q < SXE_HW_TXRX_RING_NUM_MAX; q++) {
+ SXE_REG_WRITE(hw, SXE_QDE,
+ (SXE_QDE_WRITE |
+ (q << SXE_QDE_IDX_SHIFT) |
+ SXE_QDE_ENABLE));
+ }
+ }
+
+ vlanctrl = SXE_REG_READ(hw, SXE_VLNCTRL);
+ vlanctrl |= SXE_VLNCTRL_VFE;
+ SXE_REG_WRITE(hw, SXE_VLNCTRL, vlanctrl);
+
+ for (i = 0; i < SXE_VFT_TBL_SIZE; i++)
+ SXE_REG_WRITE(hw, SXE_VFTA(i), 0xFFFFFFFF);
+
+ reg = SXE_RTRPCS_RRM | SXE_RTRPCS_RAC;
+ SXE_REG_WRITE(hw, SXE_RTRPCS, reg);
+}
+
+void sxe_hw_fc_status_get(struct sxe_hw *hw,
+ bool *rx_pause_on, bool *tx_pause_on)
+{
+ u32 flctrl;
+
+ flctrl = SXE_REG_READ(hw, SXE_FLCTRL);
+ if (flctrl & (SXE_FCTRL_RFCE_PFC_EN | SXE_FCTRL_RFCE_LFC_EN))
+ *rx_pause_on = true;
+ else
+ *rx_pause_on = false;
+
+ if (flctrl & (SXE_FCTRL_TFCE_PFC_EN | SXE_FCTRL_TFCE_LFC_EN))
+ *tx_pause_on = true;
+ else
+ *tx_pause_on = false;
+}
+
+void sxe_hw_fc_base_init(struct sxe_hw *hw)
+{
+ u8 i;
+
+ hw->fc.requested_mode = SXE_FC_NONE;
+ hw->fc.current_mode = SXE_FC_NONE;
+ hw->fc.pause_time = SXE_DEFAULT_FCPAUSE;
+ hw->fc.disable_fc_autoneg = false;
+
+ for (i = 0; i < MAX_TRAFFIC_CLASS; i++) {
+ hw->fc.low_water[i] = SXE_FC_DEFAULT_LOW_WATER_MARK;
+ hw->fc.high_water[i] = SXE_FC_DEFAULT_HIGH_WATER_MARK;
+ }
+
+ hw->fc.send_xon = 1;
+}
+
+u32 sxe_hw_fc_tc_high_water_mark_get(struct sxe_hw *hw, u8 tc_idx)
+{
+ return hw->fc.high_water[tc_idx];
+}
+
+u32 sxe_hw_fc_tc_low_water_mark_get(struct sxe_hw *hw, u8 tc_idx)
+{
+ return hw->fc.low_water[tc_idx];
+}
+
+u16 sxe_hw_fc_send_xon_get(struct sxe_hw *hw)
+{
+ return hw->fc.send_xon;
+}
+
+void sxe_hw_fc_send_xon_set(struct sxe_hw *hw, u16 send_xon)
+{
+ hw->fc.send_xon = send_xon;
+}
+
+u16 sxe_hw_fc_pause_time_get(struct sxe_hw *hw)
+{
+ return hw->fc.pause_time;
+}
+
+void sxe_hw_fc_pause_time_set(struct sxe_hw *hw, u16 pause_time)
+{
+ hw->fc.pause_time = pause_time;
+}
+
+void sxe_hw_dcb_tx_configure(struct sxe_hw *hw, bool is_vt_on, u8 tc_num)
+{
+ u32 reg;
+
+ reg = SXE_REG_READ(hw, SXE_RTTDCS);
+ reg |= SXE_RTTDCS_ARBDIS;
+ SXE_REG_WRITE(hw, SXE_RTTDCS, reg);
+
+ if (tc_num == 8)
+ reg = SXE_MTQC_RT_ENA | SXE_MTQC_8TC_8TQ;
+ else
+ reg = SXE_MTQC_RT_ENA | SXE_MTQC_4TC_4TQ;
+
+ if (is_vt_on)
+ reg |= SXE_MTQC_VT_ENA;
+
+ SXE_REG_WRITE(hw, SXE_MTQC, reg);
+
+ reg = SXE_REG_READ(hw, SXE_RTTDCS);
+ reg &= ~SXE_RTTDCS_ARBDIS;
+ SXE_REG_WRITE(hw, SXE_RTTDCS, reg);
+}
+
+void sxe_hw_rx_ip_checksum_offload_switch(struct sxe_hw *hw, bool is_on)
+{
+ u32 rxcsum;
+
+ rxcsum = SXE_REG_READ(hw, SXE_RXCSUM);
+ if (is_on)
+ rxcsum |= SXE_RXCSUM_IPPCSE;
+ else
+ rxcsum &= ~SXE_RXCSUM_IPPCSE;
+
+ SXE_REG_WRITE(hw, SXE_RXCSUM, rxcsum);
+}
+
+void sxe_hw_rss_cap_switch(struct sxe_hw *hw, bool is_on)
+{
+ u32 mrqc = SXE_REG_READ(hw, SXE_MRQC);
+ u32 mrqe_val;
+ mrqe_val = mrqc & SXE_MRQC_MRQE_MASK;
+ if (is_on) {
+ mrqe_val = SXE_MRQC_RSSEN;
+ } else {
+ switch (mrqe_val) {
+ case SXE_MRQC_RSSEN:
+ mrqe_val = 0;
+ break;
+ case SXE_MRQC_RTRSS8TCEN:
+ mrqe_val = SXE_MRQC_RT8TCEN;
+ break;
+ case SXE_MRQC_RTRSS4TCEN:
+ mrqe_val = SXE_MRQC_RT4TCEN;
+ break;
+ case SXE_MRQC_VMDQRSS64EN:
+ mrqe_val = SXE_MRQC_VMDQEN;
+ break;
+ case SXE_MRQC_VMDQRSS32EN:
+ PMD_LOG_WARN(DRV, "Three is no regression for virtualizatic"
+ " and RSS with 32 polls among the MRQE configuration"
+ " after disable RSS and left it unchanged.");
+ break;
+ default:
+ break;
+ }
+ }
+ mrqc = (mrqc & ~SXE_MRQC_MRQE_MASK) | mrqe_val;
+
+ SXE_REG_WRITE(hw, SXE_MRQC, mrqc);
+}
+
+void sxe_hw_pool_xmit_enable(struct sxe_hw *hw, u16 reg_idx, u8 pool_num)
+{
+ SXE_REG_WRITE(hw, SXE_VFTE(reg_idx),
+ pool_num == RTE_ETH_16_POOLS ? 0xFFFF : 0xFFFFFFFF);
+}
+
+void sxe_hw_rss_field_set(struct sxe_hw *hw, u32 rss_field)
+{
+ u32 mrqc = SXE_REG_READ(hw, SXE_MRQC);
+
+ mrqc &= ~SXE_RSS_FIELD_MASK;
+ mrqc |= rss_field;
+ SXE_REG_WRITE(hw, SXE_MRQC, mrqc);
+}
+
+static void sxe_hw_dcb_4tc_vmdq_off_stats_configure(struct sxe_hw *hw)
+{
+ u32 reg;
+ u8 i;
+
+ for (i = 0; i < 32; i++) {
+ if (i % 8 > 3)
+ continue;
+
+ reg = 0x01010101 * (i / 8);
+ SXE_REG_WRITE(hw, SXE_RQSMR(i), reg);
+ }
+ for (i = 0; i < 32; i++) {
+ if (i < 16)
+ reg = 0x00000000;
+ else if (i < 24)
+ reg = 0x01010101;
+ else if (i < 28)
+ reg = 0x02020202;
+ else
+ reg = 0x03030303;
+
+ SXE_REG_WRITE(hw, SXE_TQSM(i), reg);
+ }
+}
+
+static void sxe_hw_dcb_4tc_vmdq_on_stats_configure(struct sxe_hw *hw)
+{
+ u8 i;
+
+ for (i = 0; i < 32; i++)
+ SXE_REG_WRITE(hw, SXE_RQSMR(i), 0x03020100);
+
+
+ for (i = 0; i < 32; i++)
+ SXE_REG_WRITE(hw, SXE_TQSM(i), 0x03020100);
+}
+
+void sxe_hw_rss_redir_tbl_set_by_idx(struct sxe_hw *hw, u16 reg_idx, u32 value)
+{
+ return sxe_hw_rss_redir_tbl_reg_write(hw, reg_idx, value);
+}
+
+static u32 sxe_hw_rss_redir_tbl_reg_read(struct sxe_hw *hw, u16 reg_idx)
+{
+ return SXE_REG_READ(hw, SXE_RETA(reg_idx >> 2));
+}
+
+u32 sxe_hw_rss_redir_tbl_get_by_idx(struct sxe_hw *hw, u16 reg_idx)
+{
+ return sxe_hw_rss_redir_tbl_reg_read(hw, reg_idx);
+}
+
+void sxe_hw_ptp_time_inc_stop(struct sxe_hw *hw)
+{
+ SXE_REG_WRITE(hw, SXE_TIMINC, 0);
+}
+
+void sxe_hw_dcb_tc_stats_configure(struct sxe_hw *hw,
+ u8 tc_num, bool vmdq_active)
+{
+ if (tc_num == 8 && !vmdq_active)
+ sxe_hw_dcb_8tc_vmdq_off_stats_configure(hw);
+ else if (tc_num == 4 && !vmdq_active)
+ sxe_hw_dcb_4tc_vmdq_off_stats_configure(hw);
+ else if (tc_num == 4 && vmdq_active)
+ sxe_hw_dcb_4tc_vmdq_on_stats_configure(hw);
+}
+
+void sxe_hw_ptp_timestamp_disable(struct sxe_hw *hw)
+{
+ SXE_REG_WRITE(hw, SXE_TSYNCTXCTL,
+ (SXE_REG_READ(hw, SXE_TSYNCTXCTL) &
+ ~SXE_TSYNCTXCTL_TEN));
+
+ SXE_REG_WRITE(hw, SXE_TSYNCRXCTL,
+ (SXE_REG_READ(hw, SXE_TSYNCRXCTL) &
+ ~SXE_TSYNCRXCTL_REN));
+ SXE_WRITE_FLUSH(hw);
+}
+
+void sxe_hw_mac_pool_clear(struct sxe_hw *hw, u8 rar_idx)
+{
+ struct sxe_adapter *adapter = hw->adapter;
+
+ if (rar_idx > SXE_UC_ENTRY_NUM_MAX) {
+ LOG_ERROR_BDF("rar_idx:%d invalid.(err:%d)",
+ rar_idx, SXE_ERR_PARAM);
+ return;
+ }
+
+ SXE_REG_WRITE(hw, SXE_MPSAR_LOW(rar_idx), 0);
+ SXE_REG_WRITE(hw, SXE_MPSAR_HIGH(rar_idx), 0);
+}
+
+void sxe_hw_vmdq_mq_configure(struct sxe_hw *hw)
+{
+ u32 mrqc;
+
+ mrqc = SXE_MRQC_VMDQEN;
+ SXE_REG_WRITE(hw, SXE_MRQC, mrqc);
+}
+
+void sxe_hw_vmdq_default_pool_configure(struct sxe_hw *hw,
+ u8 default_pool_enabled,
+ u8 default_pool_idx)
+{
+ sxe_hw_default_pool_configure(hw, default_pool_enabled, default_pool_idx);
+}
+
+void sxe_hw_vmdq_vlan_configure(struct sxe_hw *hw, u8 num_pools, u32 rx_mode)
+{
+ u32 vlanctrl;
+ u8 i;
+
+ vlanctrl = SXE_REG_READ(hw, SXE_VLNCTRL);
+ vlanctrl |= SXE_VLNCTRL_VFE;
+ SXE_REG_WRITE(hw, SXE_VLNCTRL, vlanctrl);
+
+ for (i = 0; i < SXE_VFT_TBL_SIZE; i++)
+ SXE_REG_WRITE(hw, SXE_VFTA(i), 0xFFFFFFFF);
+
+ SXE_REG_WRITE(hw, SXE_VFRE(0), 0xFFFFFFFF);
+ if (num_pools == RTE_ETH_64_POOLS)
+ SXE_REG_WRITE(hw, SXE_VFRE(1), 0xFFFFFFFF);
+
+ for (i = 0; i < num_pools; i++)
+ SXE_REG_WRITE(hw, SXE_VMOLR(i), rx_mode);
+
+ SXE_REG_WRITE(hw, SXE_MPSAR_LOW(0), 0xFFFFFFFF);
+ SXE_REG_WRITE(hw, SXE_MPSAR_HIGH(0), 0xFFFFFFFF);
+
+ SXE_WRITE_FLUSH(hw);
+}
+
+u32 sxe_hw_pcie_vt_mode_get(struct sxe_hw *hw)
+{
+ return SXE_REG_READ(hw, SXE_GCR_EXT);
+}
+
+void sxe_rx_fc_threshold_set(struct sxe_hw *hw)
+{
+ u8 i;
+ u32 high;
+
+ for (i = 0; i < SXE_TRAFFIC_CLASS_MAX; i++) {
+ SXE_REG_WRITE(hw, SXE_FCRTL(i), 0);
+ high = SXE_REG_READ(hw, SXE_RXPBSIZE(i)) - 32;
+ SXE_REG_WRITE(hw, SXE_FCRTH(i), high);
+ }
+}
+
+void sxe_hw_vmdq_pool_configure(struct sxe_hw *hw, u8 pool_idx, u16 vlan_id,
+ u64 pools_map)
+{
+ SXE_REG_WRITE(hw, SXE_VLVF(pool_idx), (SXE_VLVF_VIEN |
+ (vlan_id & SXE_RXD_VLAN_ID_MASK)));
+
+ if (((pools_map >> 32) & 0xFFFFFFFF) == 0) {
+ SXE_REG_WRITE(hw, SXE_VLVFB(pool_idx * 2),
+ (pools_map & 0xFFFFFFFF));
+ } else {
+ SXE_REG_WRITE(hw, SXE_VLVFB((pool_idx * 2 + 1)),
+ ((pools_map >> 32) & 0xFFFFFFFF));
+ }
+
+ SXE_WRITE_FLUSH(hw);
+}
+
+void sxe_hw_vmdq_loopback_configure(struct sxe_hw *hw)
+{
+ u8 i;
+ SXE_REG_WRITE(hw, SXE_PFDTXGSWC, SXE_PFDTXGSWC_VT_LBEN);
+ for (i = 0; i < SXE_VMTXSW_REGISTER_COUNT; i++)
+ SXE_REG_WRITE(hw, SXE_VMTXSW(i), 0xFFFFFFFF);
+
+ SXE_WRITE_FLUSH(hw);
+}
+
+void sxe_hw_tx_multi_queue_configure(struct sxe_hw *hw, bool vmdq_enable,
+ bool sriov_enable, u16 pools_num)
+{
+ u32 mtqc;
+
+ sxe_hw_dcb_arbiter_set(hw, false);
+
+ if (sriov_enable) {
+ switch (pools_num) {
+ case RTE_ETH_64_POOLS:
+ mtqc = SXE_MTQC_VT_ENA | SXE_MTQC_64VF;
+ break;
+ case RTE_ETH_32_POOLS:
+ mtqc = SXE_MTQC_VT_ENA | SXE_MTQC_32VF;
+ break;
+ case RTE_ETH_16_POOLS:
+ mtqc = SXE_MTQC_VT_ENA | SXE_MTQC_RT_ENA |
+ SXE_MTQC_8TC_8TQ;
+ break;
+ default:
+ mtqc = SXE_MTQC_64Q_1PB;
+ }
+ } else {
+ if (vmdq_enable) {
+ u8 queue_idx;
+ SXE_REG_WRITE(hw, SXE_VFTE(0), UINT32_MAX);
+ SXE_REG_WRITE(hw, SXE_VFTE(1), UINT32_MAX);
+
+ for (queue_idx = 0; queue_idx < SXE_HW_TXRX_RING_NUM_MAX;
+ queue_idx++) {
+ SXE_REG_WRITE(hw, SXE_QDE,
+ (SXE_QDE_WRITE |
+ (queue_idx << SXE_QDE_IDX_SHIFT)));
+ }
+
+ mtqc = SXE_MTQC_VT_ENA | SXE_MTQC_64VF;
+ } else {
+ mtqc = SXE_MTQC_64Q_1PB;
+ }
+ }
+
+ SXE_REG_WRITE(hw, SXE_MTQC, mtqc);
+
+ sxe_hw_dcb_arbiter_set(hw, true);
+}
+
+void sxe_hw_vf_queue_drop_enable(struct sxe_hw *hw, u8 vf_idx, u8 ring_per_pool)
+{
+ u32 value;
+ u8 i;
+
+ for (i = (vf_idx * ring_per_pool); i < ((vf_idx + 1) * ring_per_pool); i++) {
+ value = SXE_QDE_ENABLE | SXE_QDE_WRITE;
+ SXE_WRITE_FLUSH(hw);
+
+ value |= i << SXE_QDE_IDX_SHIFT;
+
+ SXE_REG_WRITE(hw, SXE_QDE, value);
+ }
+}
+
+bool sxe_hw_vt_status(struct sxe_hw *hw)
+{
+ bool ret;
+ u32 vt_ctl = SXE_REG_READ(hw, SXE_VT_CTL);
+
+ if (vt_ctl & SXE_VMD_CTL_POOL_EN)
+ ret = true;
+ else
+ ret = false;
+
+ return ret;
+}
+
+void sxe_hw_mirror_ctl_set(struct sxe_hw *hw, u8 rule_id,
+ u8 mirror_type, u8 dst_pool, bool on)
+{
+ u32 mr_ctl;
+
+ mr_ctl = SXE_REG_READ(hw, SXE_MRCTL(rule_id));
+
+ if (on) {
+ mr_ctl |= mirror_type;
+ mr_ctl &= SXE_MR_TYPE_MASK;
+ mr_ctl |= dst_pool << SXE_MR_DST_POOL_OFFSET;
+ } else {
+ mr_ctl &= ~(mirror_type & SXE_MR_TYPE_MASK);
+ }
+
+ SXE_REG_WRITE(hw, SXE_MRCTL(rule_id), mr_ctl);
+}
+
+void sxe_hw_mirror_virtual_pool_set(struct sxe_hw *hw, u8 rule_id, u32 lsb, u32 msb)
+{
+ SXE_REG_WRITE(hw, SXE_VMRVM(rule_id), lsb);
+ SXE_REG_WRITE(hw, SXE_VMRVM(rule_id + SXE_MR_VIRTUAL_POOL_MSB_REG_OFFSET), msb);
+}
+
+void sxe_hw_mirror_vlan_set(struct sxe_hw *hw, u8 rule_id, u32 lsb, u32 msb)
+{
+ SXE_REG_WRITE(hw, SXE_VMRVLAN(rule_id), lsb);
+ SXE_REG_WRITE(hw, SXE_VMRVLAN(rule_id + SXE_MR_VLAN_MSB_REG_OFFSET), msb);
+}
+
+void sxe_hw_mirror_rule_clear(struct sxe_hw *hw, u8 rule_id)
+{
+ SXE_REG_WRITE(hw, SXE_MRCTL(rule_id), 0);
+
+ SXE_REG_WRITE(hw, SXE_VMRVLAN(rule_id), 0);
+ SXE_REG_WRITE(hw, SXE_VMRVLAN(rule_id + SXE_MR_VLAN_MSB_REG_OFFSET), 0);
+
+ SXE_REG_WRITE(hw, SXE_VMRVM(rule_id), 0);
+ SXE_REG_WRITE(hw, SXE_VMRVM(rule_id + SXE_MR_VIRTUAL_POOL_MSB_REG_OFFSET), 0);
+}
+
+void sxe_hw_mac_reuse_add(struct rte_eth_dev *dev, u8 *mac_addr, u8 rar_idx)
+{
+ struct sxe_adapter *adapter = dev->data->dev_private;
+ struct sxe_uc_addr_table *uc_table = adapter->mac_filter_ctxt.uc_addr_table;
+ struct sxe_hw *hw = &adapter->hw;
+ s32 i;
+ u32 value_low = SXE_REG_READ(hw, SXE_MPSAR_LOW(rar_idx));
+ u32 value_high = SXE_REG_READ(hw, SXE_MPSAR_HIGH(rar_idx));
+
+ for (i = 0; i < SXE_UC_ENTRY_NUM_MAX; i++) {
+ if (memcmp(uc_table[i].addr, mac_addr, SXE_MAC_ADDR_LEN) == 0 &&
+ uc_table[i].used && i != rar_idx) {
+ value_low |= SXE_REG_READ(hw, SXE_MPSAR_LOW(i));
+ value_high |= SXE_REG_READ(hw, SXE_MPSAR_HIGH(i));
+
+ SXE_REG_WRITE(hw, SXE_MPSAR_LOW(i), value_low);
+ SXE_REG_WRITE(hw, SXE_MPSAR_HIGH(i), value_high);
+ }
+ }
+
+ SXE_REG_WRITE(hw, SXE_MPSAR_LOW(rar_idx), value_low);
+ SXE_REG_WRITE(hw, SXE_MPSAR_HIGH(rar_idx), value_high);
+}
+
+void sxe_hw_mac_reuse_del(struct rte_eth_dev *dev,
+ u8 *mac_addr, u8 pool_idx, u8 rar_idx)
+{
+ struct sxe_adapter *adapter = dev->data->dev_private;
+ struct sxe_uc_addr_table *uc_table = adapter->mac_filter_ctxt.uc_addr_table;
+ struct sxe_hw *hw = &adapter->hw;
+ u32 value;
+ s32 i;
+
+ for (i = 0; i < SXE_UC_ENTRY_NUM_MAX; i++) {
+ if (memcmp(uc_table[i].addr, mac_addr, SXE_MAC_ADDR_LEN) == 0 &&
+ uc_table[i].used && i != rar_idx) {
+ if (pool_idx < 32) {
+ value = SXE_REG_READ(hw, SXE_MPSAR_LOW(i));
+ value &= ~(BIT(pool_idx));
+ SXE_REG_WRITE(hw, SXE_MPSAR_LOW(i), value);
+ } else {
+ value = SXE_REG_READ(hw, SXE_MPSAR_HIGH(i));
+ value &= ~(BIT(pool_idx - 32));
+ SXE_REG_WRITE(hw, SXE_MPSAR_HIGH(i), value);
+ }
+ }
+ }
+}
+
+#endif
diff --git a/drivers/net/sxe/base/sxe_hw.h b/drivers/net/sxe/base/sxe_hw.h
new file mode 100644
index 0000000000..0c11145965
--- /dev/null
+++ b/drivers/net/sxe/base/sxe_hw.h
@@ -0,0 +1,1040 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2022, Linkdata Technology Co., Ltd.
+ */
+
+#ifndef __SXE_HW_H__
+#define __SXE_HW_H__
+
+#if defined(__KERNEL__) || defined(SXE_KERNEL_TEST)
+#include <linux/types.h>
+#include <linux/kernel.h>
+#else
+#include "sxe_types.h"
+#include "sxe_compat_platform.h"
+#include "sxe_compat_version.h"
+#ifdef SXE_HOST_DRIVER
+#include "sxe_drv_type.h"
+#endif
+#include <inttypes.h>
+#endif
+
+#include "sxe_regs.h"
+
+#if defined(__KERNEL__) || defined(SXE_KERNEL_TEST)
+#define SXE_PRIU64 "llu"
+#define SXE_PRIX64 "llx"
+#define SXE_PRID64 "lld"
+#define SXE_RMB() rmb() /* verify reading before check ****/
+
+#else
+#define SXE_PRIU64 PRIu64
+#define SXE_PRIX64 PRIx64
+#define SXE_PRID64 PRId64
+#define SXE_RMB() rte_rmb()
+#endif
+
+struct sxe_hw;
+struct sxe_fc_info;
+
+#define SXE_MAC_ADDR_LEN 6
+#define SXE_QUEUE_STATS_MAP_REG_NUM 32
+
+#define SXE_FC_DEFAULT_HIGH_WATER_MARK 0x80
+#define SXE_FC_DEFAULT_LOW_WATER_MARK 0x40
+
+#define SXE_MC_ADDR_EXTRACT_MASK (0xFFF)
+#define SXE_MC_ADDR_SHIFT (5)
+#define SXE_MC_ADDR_REG_MASK (0x7F)
+#define SXE_MC_ADDR_BIT_MASK (0x1F)
+
+#define SXE_TXTS_POLL_CHECK 3
+#define SXE_TXTS_POLL 5
+#define SXE_TIME_TO_NS(ns, sec) (((u64)(ns)) + (u64)(((u64)(sec)) * NSEC_PER_SEC))
+
+enum sxe_strict_prio_type {
+ PRIO_NONE = 0,
+ PRIO_GROUP,
+ PRIO_LINK
+};
+
+enum sxe_mc_filter_type {
+ SXE_MC_FILTER_TYPE0 = 0,
+ SXE_MC_FILTER_TYPE1,
+ SXE_MC_FILTER_TYPE2,
+ SXE_MC_FILTER_TYPE3
+};
+
+#define SXE_POOLS_NUM_MAX 64
+#define SXE_16_POOL 16
+#define SXE_32_POOL 32
+#define SXE_1_RING_PER_POOL 1
+#define SXE_2_RING_PER_POOL 2
+#define SXE_3_RING_PER_POOL 3
+#define SXE_4_RING_PER_POOL 4
+
+#define SXE_DCB_1_TC 1
+#define SXE_DCB_4_TC 4
+#define SXE_DCB_8_TC 8
+
+#define SXE_8Q_PER_POOL_MASK 0x78
+#define SXE_4Q_PER_POOL_MASK 0x7C
+#define SXE_2Q_PER_POOL_MASK 0x7E
+
+#define SXE_VF_NUM_16 16
+#define SXE_VF_NUM_32 32
+
+#define SXE_TX_DESC_EOP_MASK 0x01000000
+#define SXE_TX_DESC_RS_MASK 0x08000000
+#define SXE_TX_DESC_STAT_DD 0x00000001
+#define SXE_TX_DESC_CMD (SXE_TX_DESC_EOP_MASK | SXE_TX_DESC_RS_MASK)
+#define SXE_TX_DESC_TYPE_DATA 0x00300000
+#define SXE_TX_DESC_DEXT 0x20000000
+#define SXE_TX_DESC_IFCS 0x02000000
+#define SXE_TX_DESC_VLE 0x40000000
+#define SXE_TX_DESC_TSTAMP 0x00080000
+#define SXE_TX_DESC_FLAGS (SXE_TX_DESC_TYPE_DATA | \
+ SXE_TX_DESC_IFCS | \
+ SXE_TX_DESC_DEXT | \
+ SXE_TX_DESC_EOP_MASK)
+#define SXE_TXD_DTYP_CTXT 0x00200000
+#define SXE_TXD_DCMD_TSE 0x80000000
+#define SXE_TXD_MAC_LINKSEC 0x00040000
+#define SXE_TXD_MAC_1588 0x00080000
+#define SXE_TX_DESC_PAYLEN_SHIFT 14
+#define SXE_TX_OUTERIPCS_SHIFT 17
+
+#define SXE_TX_POPTS_IXSM 0x01
+#define SXE_TX_POPTS_TXSM 0x02
+#define SXE_TXD_POPTS_SHIFT 8
+#define SXE_TXD_POPTS_IXSM (SXE_TX_POPTS_IXSM << SXE_TXD_POPTS_SHIFT)
+#define SXE_TXD_POPTS_TXSM (SXE_TX_POPTS_TXSM << SXE_TXD_POPTS_SHIFT)
+#define SXE_TXD_POPTS_IPSEC (0x00000400)
+
+#define SXE_TX_CTXTD_DTYP_CTXT 0x00200000
+#define SXE_TX_CTXTD_TUCMD_IPV6 0x00000000
+#define SXE_TX_CTXTD_TUCMD_IPV4 0x00000400
+#define SXE_TX_CTXTD_TUCMD_L4T_UDP 0x00000000
+#define SXE_TX_CTXTD_TUCMD_L4T_TCP 0x00000800
+#define SXE_TX_CTXTD_TUCMD_L4T_SCTP 0x00001000
+#define SXE_TX_CTXTD_TUCMD_L4T_RSV 0x00001800
+#define SXE_TX_CTXTD_TUCMD_IPSEC_TYPE_ESP 0x00002000
+#define SXE_TX_CTXTD_TUCMD_IPSEC_ENCRYPT_EN 0x00004000
+
+#define SXE_TX_CTXTD_L4LEN_SHIFT 8
+#define SXE_TX_CTXTD_MSS_SHIFT 16
+#define SXE_TX_CTXTD_MACLEN_SHIFT 9
+#define SXE_TX_CTXTD_VLAN_SHIFT 16
+#define SXE_TX_CTXTD_VLAN_MASK 0xffff0000
+#define SXE_TX_CTXTD_MACLEN_MASK 0x0000fE00
+#define SXE_TX_CTXTD_OUTER_IPLEN_SHIFT 16
+#define SXE_TX_CTXTD_TUNNEL_LEN_SHIFT 24
+
+#define SXE_VLAN_TAG_SIZE 4
+
+#define SXE_RSS_KEY_SIZE (40)
+#define SXE_MAX_RSS_KEY_ENTRIES (10)
+#define SXE_MAX_RETA_ENTRIES (128)
+
+#define SXE_TIMINC_IV_NS_SHIFT 8
+#define SXE_TIMINC_INCPD_SHIFT 24
+#define SXE_TIMINC_SET(incpd, iv_ns, iv_sns) \
+ (((incpd) << SXE_TIMINC_INCPD_SHIFT) | \
+ ((iv_ns) << SXE_TIMINC_IV_NS_SHIFT) | (iv_sns))
+
+#define PBA_STRATEGY_EQUAL (0)
+#define PBA_STRATEGY_WEIGHTED (1)
+#define SXE_PKG_BUF_NUM_MAX (8)
+#define SXE_HW_TXRX_RING_NUM_MAX 128
+#define SXE_VMDQ_DCB_NUM_QUEUES SXE_HW_TXRX_RING_NUM_MAX
+#define SXE_RX_PKT_BUF_SIZE (512)
+
+#define SXE_UC_ENTRY_NUM_MAX 128
+#define SXE_HW_TX_NONE_MODE_Q_NUM 64
+
+#define SXE_MBX_MSG_NUM 16
+#define SXE_MBX_RETRY_INTERVAL 500
+#define SXE_MBX_RETRY_COUNT 2000
+
+#define SXE_VF_UC_ENTRY_NUM_MAX 10
+#define SXE_VF_MC_ENTRY_NUM_MAX 30
+
+#define SXE_UTA_ENTRY_NUM_MAX 128
+#define SXE_MTA_ENTRY_NUM_MAX 128
+#define SXE_HASH_UC_NUM_MAX 4096
+
+#define SXE_MAC_ADDR_EXTRACT_MASK (0xFFF)
+#define SXE_MAC_ADDR_SHIFT (5)
+#define SXE_MAC_ADDR_REG_MASK (0x7F)
+#define SXE_MAC_ADDR_BIT_MASK (0x1F)
+
+#define SXE_VFT_TBL_SIZE (128)
+#define SXE_VLAN_ID_SHIFT (5)
+#define SXE_VLAN_ID_REG_MASK (0x7F)
+#define SXE_VLAN_ID_BIT_MASK (0x1F)
+
+#define SXE_TX_PBSIZE_MAX 0x00028000
+#define SXE_TX_PKT_SIZE_MAX 0xA
+#define SXE_NODCB_TX_PKT_SIZE_MAX 0x14
+#define SXE_RING_ENABLE_WAIT_LOOP 10
+
+#define VFTA_BLOCK_SIZE 8
+#define VF_BLOCK_BITS (32)
+#define SXE_MAX_MAC_HDR_LEN 127
+#define SXE_MAX_NETWORK_HDR_LEN 511
+#define SXE_MAC_ADDR_LEN 6
+
+#define SXE_FNAV_BUCKET_HASH_KEY 0x3DAD14E2
+#define SXE_FNAV_SAMPLE_HASH_KEY 0x174D3614
+#define SXE_SAMPLE_COMMON_HASH_KEY \
+ (SXE_FNAV_BUCKET_HASH_KEY & SXE_FNAV_SAMPLE_HASH_KEY)
+
+#define SXE_SAMPLE_HASH_MASK 0x7fff
+#define SXE_SAMPLE_L4TYPE_MASK 0x3
+#define SXE_SAMPLE_L4TYPE_UDP 0x1
+#define SXE_SAMPLE_L4TYPE_TCP 0x2
+#define SXE_SAMPLE_L4TYPE_SCTP 0x3
+#define SXE_SAMPLE_L4TYPE_IPV6_MASK 0x4
+#define SXE_SAMPLE_L4TYPE_TUNNEL_MASK 0x10
+#define SXE_SAMPLE_FLOW_TYPE_MASK 0xF
+
+#define SXE_SAMPLE_VM_POOL_MASK 0x7F
+#define SXE_SAMPLE_VLAN_MASK 0xEFFF
+#define SXE_SAMPLE_FLEX_BYTES_MASK 0xFFFF
+
+#define SXE_FNAV_INIT_DONE_POLL 10
+#define SXE_FNAV_DROP_QUEUE 127
+
+#define MAX_TRAFFIC_CLASS 8
+#define DEF_TRAFFIC_CLASS 1
+
+#define SXE_LINK_SPEED_UNKNOWN 0
+#define SXE_LINK_SPEED_10_FULL 0x0002
+#define SXE_LINK_SPEED_100_FULL 0x0008
+#define SXE_LINK_SPEED_1GB_FULL 0x0020
+#define SXE_LINK_SPEED_10GB_FULL 0x0080
+
+typedef u32 sxe_link_speed;
+#define SXE_LINK_MBPS_SPEED_DEFAULT 10000
+
+#define SXE_LINK_MBPS_SPEED_MIN (10)
+
+enum sxe_rss_ip_version {
+ SXE_RSS_IP_VER_4 = 4,
+ SXE_RSS_IP_VER_6 = 6,
+};
+
+enum sxe_fnav_mode {
+ SXE_FNAV_SAMPLE_MODE = 1,
+ SXE_FNAV_SPECIFIC_MODE = 2,
+};
+
+enum sxe_sample_type {
+ SXE_SAMPLE_FLOW_TYPE_IPV4 = 0x0,
+ SXE_SAMPLE_FLOW_TYPE_UDPV4 = 0x1,
+ SXE_SAMPLE_FLOW_TYPE_TCPV4 = 0x2,
+ SXE_SAMPLE_FLOW_TYPE_SCTPV4 = 0x3,
+ SXE_SAMPLE_FLOW_TYPE_IPV6 = 0x4,
+ SXE_SAMPLE_FLOW_TYPE_UDPV6 = 0x5,
+ SXE_SAMPLE_FLOW_TYPE_TCPV6 = 0x6,
+ SXE_SAMPLE_FLOW_TYPE_SCTPV6 = 0x7,
+};
+
+enum {
+ SXE_DIAG_TEST_PASSED = 0,
+ SXE_DIAG_TEST_BLOCKED = 1,
+ SXE_DIAG_STATS_REG_TEST_ERR = 2,
+ SXE_DIAG_REG_PATTERN_TEST_ERR = 3,
+ SXE_DIAG_CHECK_REG_TEST_ERR = 4,
+ SXE_DIAG_DISABLE_IRQ_TEST_ERR = 5,
+ SXE_DIAG_ENABLE_IRQ_TEST_ERR = 6,
+ SXE_DIAG_DISABLE_OTHER_IRQ_TEST_ERR = 7,
+ SXE_DIAG_TX_RING_CONFIGURE_ERR = 8,
+ SXE_DIAG_RX_RING_CONFIGURE_ERR = 9,
+ SXE_DIAG_ALLOC_SKB_ERR = 10,
+ SXE_DIAG_LOOPBACK_SEND_TEST_ERR = 11,
+ SXE_DIAG_LOOPBACK_RECV_TEST_ERR = 12,
+};
+
+#define SXE_RXD_STAT_DD 0x01
+#define SXE_RXD_STAT_EOP 0x02
+#define SXE_RXD_STAT_FLM 0x04
+#define SXE_RXD_STAT_VP 0x08
+#define SXE_RXDADV_NEXTP_MASK 0x000FFFF0
+#define SXE_RXDADV_NEXTP_SHIFT 0x00000004
+#define SXE_RXD_STAT_UDPCS 0x10
+#define SXE_RXD_STAT_L4CS 0x20
+#define SXE_RXD_STAT_IPCS 0x40
+#define SXE_RXD_STAT_PIF 0x80
+#define SXE_RXD_STAT_CRCV 0x100
+#define SXE_RXD_STAT_OUTERIPCS 0x100
+#define SXE_RXD_STAT_VEXT 0x200
+#define SXE_RXD_STAT_UDPV 0x400
+#define SXE_RXD_STAT_DYNINT 0x800
+#define SXE_RXD_STAT_LLINT 0x800
+#define SXE_RXD_STAT_TSIP 0x08000
+#define SXE_RXD_STAT_TS 0x10000
+#define SXE_RXD_STAT_SECP 0x20000
+#define SXE_RXD_STAT_LB 0x40000
+#define SXE_RXD_STAT_ACK 0x8000
+#define SXE_RXD_ERR_CE 0x01
+#define SXE_RXD_ERR_LE 0x02
+#define SXE_RXD_ERR_PE 0x08
+#define SXE_RXD_ERR_OSE 0x10
+#define SXE_RXD_ERR_USE 0x20
+#define SXE_RXD_ERR_TCPE 0x40
+#define SXE_RXD_ERR_IPE 0x80
+#define SXE_RXDADV_ERR_MASK 0xfff00000
+#define SXE_RXDADV_ERR_SHIFT 20
+#define SXE_RXDADV_ERR_OUTERIPER 0x04000000
+#define SXE_RXDADV_ERR_FCEOFE 0x80000000
+#define SXE_RXDADV_ERR_FCERR 0x00700000
+#define SXE_RXDADV_ERR_FNAV_LEN 0x00100000
+#define SXE_RXDADV_ERR_FNAV_DROP 0x00200000
+#define SXE_RXDADV_ERR_FNAV_COLL 0x00400000
+#define SXE_RXDADV_ERR_HBO 0x00800000
+#define SXE_RXDADV_ERR_CE 0x01000000
+#define SXE_RXDADV_ERR_LE 0x02000000
+#define SXE_RXDADV_ERR_PE 0x08000000
+#define SXE_RXDADV_ERR_OSE 0x10000000
+#define SXE_RXDADV_ERR_IPSEC_INV_PROTOCOL 0x08000000
+#define SXE_RXDADV_ERR_IPSEC_INV_LENGTH 0x10000000
+#define SXE_RXDADV_ERR_IPSEC_AUTH_FAILED 0x18000000
+#define SXE_RXDADV_ERR_USE 0x20000000
+#define SXE_RXDADV_ERR_L4E 0x40000000
+#define SXE_RXDADV_ERR_IPE 0x80000000
+#define SXE_RXD_VLAN_ID_MASK 0x0FFF
+#define SXE_RXD_PRI_MASK 0xE000
+#define SXE_RXD_PRI_SHIFT 13
+#define SXE_RXD_CFI_MASK 0x1000
+#define SXE_RXD_CFI_SHIFT 12
+#define SXE_RXDADV_LROCNT_MASK 0x001E0000
+#define SXE_RXDADV_LROCNT_SHIFT 17
+
+#define SXE_RXDADV_STAT_DD SXE_RXD_STAT_DD
+#define SXE_RXDADV_STAT_EOP SXE_RXD_STAT_EOP
+#define SXE_RXDADV_STAT_FLM SXE_RXD_STAT_FLM
+#define SXE_RXDADV_STAT_VP SXE_RXD_STAT_VP
+#define SXE_RXDADV_STAT_MASK 0x000fffff
+#define SXE_RXDADV_STAT_TS 0x00010000
+#define SXE_RXDADV_STAT_SECP 0x00020000
+
+#define SXE_RXDADV_PKTTYPE_NONE 0x00000000
+#define SXE_RXDADV_PKTTYPE_IPV4 0x00000010
+#define SXE_RXDADV_PKTTYPE_IPV4_EX 0x00000020
+#define SXE_RXDADV_PKTTYPE_IPV6 0x00000040
+#define SXE_RXDADV_PKTTYPE_IPV6_EX 0x00000080
+#define SXE_RXDADV_PKTTYPE_TCP 0x00000100
+#define SXE_RXDADV_PKTTYPE_UDP 0x00000200
+#define SXE_RXDADV_PKTTYPE_SCTP 0x00000400
+#define SXE_RXDADV_PKTTYPE_NFS 0x00000800
+#define SXE_RXDADV_PKTTYPE_VXLAN 0x00000800
+#define SXE_RXDADV_PKTTYPE_TUNNEL 0x00010000
+#define SXE_RXDADV_PKTTYPE_IPSEC_ESP 0x00001000
+#define SXE_RXDADV_PKTTYPE_IPSEC_AH 0x00002000
+#define SXE_RXDADV_PKTTYPE_LINKSEC 0x00004000
+#define SXE_RXDADV_PKTTYPE_ETQF 0x00008000
+#define SXE_RXDADV_PKTTYPE_ETQF_MASK 0x00000070
+#define SXE_RXDADV_PKTTYPE_ETQF_SHIFT 4
+
+struct sxe_mac_stats {
+ u64 crcerrs;
+ u64 errbc;
+ u64 rlec;
+ u64 prc64;
+ u64 prc127;
+ u64 prc255;
+ u64 prc511;
+ u64 prc1023;
+ u64 prc1522;
+ u64 gprc;
+ u64 bprc;
+ u64 mprc;
+ u64 gptc;
+ u64 gorc;
+ u64 gotc;
+ u64 ruc;
+ u64 rfc;
+ u64 roc;
+ u64 rjc;
+ u64 tor;
+ u64 tpr;
+ u64 tpt;
+ u64 ptc64;
+ u64 ptc127;
+ u64 ptc255;
+ u64 ptc511;
+ u64 ptc1023;
+ u64 ptc1522;
+ u64 mptc;
+ u64 bptc;
+ u64 qprc[16];
+ u64 qptc[16];
+ u64 qbrc[16];
+ u64 qbtc[16];
+ u64 qprdc[16];
+ u64 dburxtcin[8];
+ u64 dburxtcout[8];
+ u64 dburxgdreecnt[8];
+ u64 dburxdrofpcnt[8];
+ u64 dbutxtcin[8];
+ u64 dbutxtcout[8];
+ u64 rxdgpc;
+ u64 rxdgbc;
+ u64 rxddpc;
+ u64 rxddbc;
+ u64 rxtpcing;
+ u64 rxtpceng;
+ u64 rxlpbkpc;
+ u64 rxlpbkbc;
+ u64 rxdlpbkpc;
+ u64 rxdlpbkbc;
+ u64 prddc;
+ u64 txdgpc;
+ u64 txdgbc;
+ u64 txswerr;
+ u64 txswitch;
+ u64 txrepeat;
+ u64 txdescerr;
+
+ u64 fnavadd;
+ u64 fnavrmv;
+ u64 fnavadderr;
+ u64 fnavrmverr;
+ u64 fnavmatch;
+ u64 fnavmiss;
+ u64 hw_rx_no_dma_resources;
+ u64 prcpf[8];
+ u64 pfct[8];
+ u64 mpc[8];
+
+ u64 total_tx_pause;
+ u64 total_gptc;
+ u64 total_gotc;
+};
+
+union sxe_fnav_rule_info {
+ struct {
+ u8 vm_pool;
+ u8 flow_type;
+ __be16 vlan_id;
+ __be32 dst_ip[4];
+ __be32 src_ip[4];
+ __be16 src_port;
+ __be16 dst_port;
+ __be16 flex_bytes;
+ __be16 bkt_hash;
+ } ntuple;
+ __be32 fast_access[11];
+};
+
+union sxe_sample_hash_dword {
+ struct {
+ u8 vm_pool;
+ u8 flow_type;
+ __be16 vlan_id;
+ } formatted;
+ __be32 ip;
+ struct {
+ __be16 src;
+ __be16 dst;
+ } port;
+ __be16 flex_bytes;
+ __be32 dword;
+};
+
+struct sxe_reg_info {
+ u32 addr;
+ u32 count;
+ u32 stride;
+ const s8 *name;
+};
+
+#define SXE_FLAGS_DOUBLE_RESET_REQUIRED 0x01
+
+struct sxe_mac_info {
+ u8 flags;
+ bool set_lben;
+};
+
+struct sxe_mbx_stats {
+ u32 send_msgs;
+ u32 rcv_msgs;
+
+ u32 reqs;
+ u32 acks;
+ u32 rsts;
+};
+
+struct sxe_mbx_info {
+ struct sxe_mbx_stats stats;
+ u32 retry;
+ u32 interval;
+ u32 msg_len;
+};
+
+enum sxe_hw_state {
+ SXE_HW_STOP,
+ SXE_HW_FAULT,
+};
+
+enum sxe_fc_mode {
+ SXE_FC_NONE = 0,
+ SXE_FC_RX_PAUSE,
+ SXE_FC_TX_PAUSE,
+ SXE_FC_FULL,
+ SXE_FC_DEFAULT,
+};
+
+struct sxe_fc_info {
+ u32 high_water[MAX_TRAFFIC_CLASS];
+ u32 low_water[MAX_TRAFFIC_CLASS];
+ u16 pause_time;
+ bool strict_ieee;
+ bool disable_fc_autoneg;
+ u16 send_xon;
+ enum sxe_fc_mode current_mode;
+ enum sxe_fc_mode requested_mode;
+};
+
+struct sxe_fc_nego_mode {
+ u32 adv_sym;
+ u32 adv_asm;
+ u32 lp_sym;
+ u32 lp_asm;
+
+};
+
+struct sxe_hdc_info {
+ u32 pf_lock_val;
+};
+
+struct sxe_hw {
+ u8 __iomem *reg_base_addr;
+
+ void *adapter;
+ void *priv;
+ unsigned long state;
+ void (*fault_handle)(void *priv);
+ u32 (*reg_read)(const volatile void *reg);
+ void (*reg_write)(u32 value, volatile void *reg);
+
+ struct sxe_mac_info mac;
+ struct sxe_fc_info fc;
+ struct sxe_mbx_info mbx;
+ struct sxe_hdc_info hdc;
+};
+
+u32 sxe_hw_rss_key_get_by_idx(struct sxe_hw *hw, u8 reg_idx);
+
+bool sxe_hw_is_rss_enabled(struct sxe_hw *hw);
+
+u32 sxe_hw_rss_field_get(struct sxe_hw *hw);
+
+static inline bool sxe_is_hw_fault(struct sxe_hw *hw)
+{
+ return test_bit(SXE_HW_FAULT, &hw->state);
+}
+
+static inline void sxe_hw_fault_handle_init(struct sxe_hw *hw,
+ void (*handle)(void *), void *priv)
+{
+ hw->priv = priv;
+ hw->fault_handle = handle;
+}
+
+static inline void sxe_hw_reg_handle_init(struct sxe_hw *hw,
+ u32 (*read)(const volatile void *),
+ void (*write)(u32, volatile void *))
+{
+ hw->reg_read = read;
+ hw->reg_write = write;
+}
+
+#ifdef SXE_DPDK
+
+void sxe_hw_crc_strip_config(struct sxe_hw *hw, bool keep_crc);
+
+void sxe_hw_stats_seq_clean(struct sxe_hw *hw, struct sxe_mac_stats *stats);
+
+void sxe_hw_hdc_drv_status_set(struct sxe_hw *hw, u32 value);
+
+s32 sxe_hw_nic_reset(struct sxe_hw *hw);
+
+u16 sxe_hw_fc_pause_time_get(struct sxe_hw *hw);
+
+void sxe_hw_fc_pause_time_set(struct sxe_hw *hw, u16 pause_time);
+
+void sxe_fc_autoneg_localcap_set(struct sxe_hw *hw);
+
+u32 sxe_hw_fc_tc_high_water_mark_get(struct sxe_hw *hw, u8 tc_idx);
+
+u32 sxe_hw_fc_tc_low_water_mark_get(struct sxe_hw *hw, u8 tc_idx);
+
+u16 sxe_hw_fc_send_xon_get(struct sxe_hw *hw);
+
+void sxe_hw_fc_send_xon_set(struct sxe_hw *hw, u16 send_xon);
+
+u32 sxe_hw_rx_mode_get(struct sxe_hw *hw);
+
+void sxe_hw_rx_mode_set(struct sxe_hw *hw, u32 filter_ctrl);
+
+void sxe_hw_specific_irq_enable(struct sxe_hw *hw, u32 value);
+
+void sxe_hw_specific_irq_disable(struct sxe_hw *hw, u32 value);
+
+void sxe_hw_irq_general_reg_set(struct sxe_hw *hw, u32 value);
+
+u32 sxe_hw_irq_general_reg_get(struct sxe_hw *hw);
+
+void sxe_hw_event_irq_map(struct sxe_hw *hw, u8 offset, u16 irq_idx);
+
+void sxe_hw_ring_irq_map(struct sxe_hw *hw, bool is_tx,
+ u16 reg_idx, u16 irq_idx);
+
+void sxe_hw_ring_irq_interval_set(struct sxe_hw *hw,
+ u16 irq_idx, u32 interval);
+
+void sxe_hw_event_irq_auto_clear_set(struct sxe_hw *hw, u32 value);
+
+void sxe_hw_all_irq_disable(struct sxe_hw *hw);
+
+void sxe_hw_ring_irq_auto_disable(struct sxe_hw *hw,
+ bool is_msix);
+
+u32 sxe_hw_irq_cause_get(struct sxe_hw *hw);
+
+void sxe_hw_pending_irq_write_clear(struct sxe_hw *hw, u32 value);
+
+u32 sxe_hw_ring_irq_switch_get(struct sxe_hw *hw, u8 idx);
+
+void sxe_hw_ring_irq_switch_set(struct sxe_hw *hw, u8 idx, u32 value);
+
+s32 sxe_hw_uc_addr_add(struct sxe_hw *hw, u32 rar_idx,
+ u8 *addr, u32 pool_idx);
+
+s32 sxe_hw_uc_addr_del(struct sxe_hw *hw, u32 index);
+
+void sxe_hw_uc_addr_pool_del(struct sxe_hw *hw, u32 rar_idx, u32 pool_idx);
+
+u32 sxe_hw_uta_hash_table_get(struct sxe_hw *hw, u8 reg_idx);
+
+void sxe_hw_uta_hash_table_set(struct sxe_hw *hw,
+ u8 reg_idx, u32 value);
+
+u32 sxe_hw_mc_filter_get(struct sxe_hw *hw);
+
+void sxe_hw_mta_hash_table_set(struct sxe_hw *hw,
+ u8 index, u32 value);
+
+void sxe_hw_mc_filter_enable(struct sxe_hw *hw);
+
+void sxe_hw_vlan_filter_array_write(struct sxe_hw *hw,
+ u16 reg_index, u32 value);
+
+u32 sxe_hw_vlan_filter_array_read(struct sxe_hw *hw, u16 reg_index);
+
+void sxe_hw_vlan_filter_switch(struct sxe_hw *hw, bool is_enable);
+
+u32 sxe_hw_vlan_type_get(struct sxe_hw *hw);
+
+void sxe_hw_vlan_type_set(struct sxe_hw *hw, u32 value);
+
+void sxe_hw_vlan_ext_vet_write(struct sxe_hw *hw, u32 value);
+
+void sxe_hw_vlan_tag_strip_switch(struct sxe_hw *hw,
+ u16 reg_index, bool is_enable);
+
+void sxe_hw_txctl_vlan_type_set(struct sxe_hw *hw, u32 value);
+
+u32 sxe_hw_txctl_vlan_type_get(struct sxe_hw *hw);
+
+u32 sxe_hw_ext_vlan_get(struct sxe_hw *hw);
+
+void sxe_hw_ext_vlan_set(struct sxe_hw *hw, u32 value);
+
+void sxe_hw_pf_rst_done_set(struct sxe_hw *hw);
+
+u32 sxe_hw_all_regs_group_num_get(void);
+
+void sxe_hw_all_regs_group_read(struct sxe_hw *hw, u32 *data);
+
+s32 sxe_hw_fc_enable(struct sxe_hw *hw);
+
+bool sxe_hw_is_fc_autoneg_disabled(struct sxe_hw *hw);
+
+void sxe_hw_fc_status_get(struct sxe_hw *hw,
+ bool *rx_pause_on, bool *tx_pause_on);
+
+void sxe_hw_fc_requested_mode_set(struct sxe_hw *hw,
+ enum sxe_fc_mode mode);
+
+void sxe_hw_fc_tc_high_water_mark_set(struct sxe_hw *hw,
+ u8 tc_idx, u32 mark);
+
+void sxe_hw_fc_tc_low_water_mark_set(struct sxe_hw *hw,
+ u8 tc_idx, u32 mark);
+
+void sxe_hw_fc_autoneg_disable_set(struct sxe_hw *hw,
+ bool is_disabled);
+
+u32 sxe_hw_rx_pkt_buf_size_get(struct sxe_hw *hw, u8 pb);
+
+void sxe_hw_ptp_init(struct sxe_hw *hw);
+
+void sxe_hw_ptp_timestamp_mode_set(struct sxe_hw *hw,
+ bool is_l2, u32 tsctl, u32 tses);
+
+void sxe_hw_ptp_timestamp_enable(struct sxe_hw *hw);
+
+void sxe_hw_ptp_time_inc_stop(struct sxe_hw *hw);
+
+void sxe_hw_ptp_rx_timestamp_clear(struct sxe_hw *hw);
+
+void sxe_hw_ptp_timestamp_disable(struct sxe_hw *hw);
+
+bool sxe_hw_ptp_is_rx_timestamp_valid(struct sxe_hw *hw);
+
+u64 sxe_hw_ptp_rx_timestamp_get(struct sxe_hw *hw);
+
+void sxe_hw_ptp_tx_timestamp_get(struct sxe_hw *hw,
+ u32 *ts_sec, u32 *ts_ns);
+
+u64 sxe_hw_ptp_systime_get(struct sxe_hw *hw);
+
+void sxe_hw_rss_cap_switch(struct sxe_hw *hw, bool is_on);
+
+void sxe_hw_rss_key_set_all(struct sxe_hw *hw, u32 *rss_key);
+
+void sxe_hw_rss_field_set(struct sxe_hw *hw, u32 rss_field);
+
+void sxe_hw_rss_redir_tbl_set_all(struct sxe_hw *hw, u8 *redir_tbl);
+
+u32 sxe_hw_rss_redir_tbl_get_by_idx(struct sxe_hw *hw, u16 reg_idx);
+
+void sxe_hw_rss_redir_tbl_set_by_idx(struct sxe_hw *hw,
+ u16 reg_idx, u32 value);
+
+void sxe_hw_rx_dma_ctrl_init(struct sxe_hw *hw);
+
+void sxe_hw_rx_udp_frag_checksum_disable(struct sxe_hw *hw);
+
+void sxe_hw_rx_ip_checksum_offload_switch(struct sxe_hw *hw,
+ bool is_on);
+
+void sxe_hw_rx_ring_switch(struct sxe_hw *hw, u8 reg_idx, bool is_on);
+
+void sxe_hw_rx_ring_desc_configure(struct sxe_hw *hw,
+ u32 desc_mem_len, u64 desc_dma_addr,
+ u8 reg_idx);
+
+void sxe_hw_rx_rcv_ctl_configure(struct sxe_hw *hw, u8 reg_idx,
+ u32 header_buf_len, u32 pkg_buf_len
+ );
+
+void sxe_hw_rx_drop_switch(struct sxe_hw *hw, u8 idx, bool is_enable);
+
+void sxe_hw_rx_desc_thresh_set(struct sxe_hw *hw, u8 reg_idx);
+
+void sxe_hw_rx_lro_ack_switch(struct sxe_hw *hw, bool is_on);
+
+void sxe_hw_rx_dma_lro_ctrl_set(struct sxe_hw *hw);
+
+void sxe_hw_rx_nfs_filter_disable(struct sxe_hw *hw);
+
+void sxe_hw_rx_lro_enable(struct sxe_hw *hw, bool is_enable);
+
+void sxe_hw_rx_lro_ctl_configure(struct sxe_hw *hw,
+ u8 reg_idx, u32 max_desc);
+void sxe_hw_loopback_switch(struct sxe_hw *hw, bool is_enable);
+
+void sxe_hw_rx_cap_switch_off(struct sxe_hw *hw);
+
+void sxe_hw_tx_ring_info_get(struct sxe_hw *hw,
+ u8 idx, u32 *head, u32 *tail);
+
+void sxe_hw_tx_ring_switch(struct sxe_hw *hw, u8 reg_idx, bool is_on);
+
+void sxe_hw_rx_queue_desc_reg_configure(struct sxe_hw *hw,
+ u8 reg_idx, u32 rdh_value,
+ u32 rdt_value);
+
+u32 sxe_hw_hdc_fw_status_get(struct sxe_hw *hw);
+
+s32 sxe_hw_hdc_lock_get(struct sxe_hw *hw, u32 trylock);
+
+void sxe_hw_hdc_lock_release(struct sxe_hw *hw, u32 retry_cnt);
+
+bool sxe_hw_hdc_is_fw_over_set(struct sxe_hw *hw);
+
+void sxe_hw_hdc_fw_ov_clear(struct sxe_hw *hw);
+
+u32 sxe_hw_hdc_fw_ack_header_get(struct sxe_hw *hw);
+
+void sxe_hw_hdc_packet_send_done(struct sxe_hw *hw);
+
+void sxe_hw_hdc_packet_header_send(struct sxe_hw *hw, u32 value);
+
+void sxe_hw_hdc_packet_data_dword_send(struct sxe_hw *hw,
+ u16 dword_index, u32 value);
+
+u32 sxe_hw_hdc_packet_data_dword_rcv(struct sxe_hw *hw,
+ u16 dword_index);
+
+u32 sxe_hw_hdc_channel_state_get(struct sxe_hw *hw);
+
+u32 sxe_hw_pending_irq_read_clear(struct sxe_hw *hw);
+
+void sxe_hw_all_ring_disable(struct sxe_hw *hw, u32 ring_max);
+
+void sxe_hw_tx_ring_head_init(struct sxe_hw *hw, u8 reg_idx);
+
+void sxe_hw_tx_ring_tail_init(struct sxe_hw *hw, u8 reg_idx);
+
+void sxe_hw_tx_enable(struct sxe_hw *hw);
+
+void sxe_hw_tx_desc_thresh_set(struct sxe_hw *hw,
+ u8 reg_idx,
+ u32 wb_thresh,
+ u32 host_thresh,
+ u32 prefech_thresh);
+
+void sxe_hw_tx_pkt_buf_switch(struct sxe_hw *hw, bool is_on);
+
+void sxe_hw_tx_pkt_buf_size_configure(struct sxe_hw *hw, u8 num_pb);
+
+void sxe_hw_tx_pkt_buf_thresh_configure(struct sxe_hw *hw,
+ u8 num_pb, bool dcb_enable);
+
+void sxe_hw_tx_ring_desc_configure(struct sxe_hw *hw,
+ u32 desc_mem_len,
+ u64 desc_dma_addr, u8 reg_idx);
+
+void sxe_hw_mac_txrx_enable(struct sxe_hw *hw);
+
+void sxe_hw_rx_cap_switch_on(struct sxe_hw *hw);
+
+void sxe_hw_mac_pad_enable(struct sxe_hw *hw);
+
+bool sxe_hw_is_link_state_up(struct sxe_hw *hw);
+
+u32 sxe_hw_link_speed_get(struct sxe_hw *hw);
+
+void sxe_hw_fc_base_init(struct sxe_hw *hw);
+
+void sxe_hw_stats_get(struct sxe_hw *hw, struct sxe_mac_stats *stats);
+
+void sxe_hw_rxq_stat_map_set(struct sxe_hw *hw, u8 idx, u32 value);
+
+void sxe_hw_txq_stat_map_set(struct sxe_hw *hw, u8 idx, u32 value);
+
+void sxe_hw_uc_addr_clear(struct sxe_hw *hw);
+
+void sxe_hw_stats_regs_clean(struct sxe_hw *hw);
+
+void sxe_hw_vlan_ext_type_set(struct sxe_hw *hw, u32 value);
+
+void sxe_hw_vlan_filter_array_clear(struct sxe_hw *hw);
+
+void sxe_hw_no_snoop_disable(struct sxe_hw *hw);
+
+void sxe_hw_dcb_rate_limiter_clear(struct sxe_hw *hw, u8 ring_max);
+
+s32 sxe_hw_pfc_enable(struct sxe_hw *hw, u8 tc_idx);
+
+void sxe_hw_dcb_vmdq_mq_configure(struct sxe_hw *hw, u8 num_pools);
+
+void sxe_hw_dcb_vmdq_default_pool_configure(struct sxe_hw *hw,
+ u8 default_pool_enabled,
+ u8 default_pool_idx);
+
+void sxe_hw_dcb_vmdq_up_2_tc_configure(struct sxe_hw *hw,
+ u8 *tc_arr);
+
+void sxe_hw_dcb_vmdq_vlan_configure(struct sxe_hw *hw,
+ u8 num_pools);
+
+void sxe_hw_dcb_vmdq_pool_configure(struct sxe_hw *hw,
+ u8 pool_idx, u16 vlan_id,
+ u64 pools_map);
+
+void sxe_hw_dcb_rx_configure(struct sxe_hw *hw, bool is_vt_on,
+ u8 sriov_active, u8 pg_tcs);
+
+void sxe_hw_dcb_tx_configure(struct sxe_hw *hw, bool is_vt_on, u8 pg_tcs);
+
+void sxe_hw_pool_xmit_enable(struct sxe_hw *hw, u16 reg_idx, u8 pool_num);
+
+void sxe_hw_rx_pkt_buf_size_set(struct sxe_hw *hw, u8 tc_idx, u16 pbsize);
+
+void sxe_hw_dcb_tc_stats_configure(struct sxe_hw *hw,
+ u8 tc_count, bool vmdq_active);
+
+void sxe_hw_dcb_rx_bw_alloc_configure(struct sxe_hw *hw,
+ u16 *refill,
+ u16 *max,
+ u8 *bwg_id,
+ u8 *prio_type,
+ u8 *prio_tc,
+ u8 max_priority);
+
+void sxe_hw_dcb_tx_desc_bw_alloc_configure(struct sxe_hw *hw,
+ u16 *refill,
+ u16 *max,
+ u8 *bwg_id,
+ u8 *prio_type);
+
+void sxe_hw_dcb_tx_data_bw_alloc_configure(struct sxe_hw *hw,
+ u16 *refill,
+ u16 *max,
+ u8 *bwg_id,
+ u8 *prio_type,
+ u8 *prio_tc,
+ u8 max_priority);
+
+void sxe_hw_dcb_pfc_configure(struct sxe_hw *hw,
+ u8 pfc_en, u8 *prio_tc,
+ u8 max_priority);
+
+void sxe_hw_vmdq_mq_configure(struct sxe_hw *hw);
+
+void sxe_hw_vmdq_default_pool_configure(struct sxe_hw *hw,
+ u8 default_pool_enabled,
+ u8 default_pool_idx);
+
+void sxe_hw_vmdq_vlan_configure(struct sxe_hw *hw,
+ u8 num_pools, u32 rx_mode);
+
+void sxe_hw_vmdq_pool_configure(struct sxe_hw *hw,
+ u8 pool_idx, u16 vlan_id,
+ u64 pools_map);
+
+void sxe_hw_vmdq_loopback_configure(struct sxe_hw *hw);
+
+void sxe_hw_tx_multi_queue_configure(struct sxe_hw *hw,
+ bool vmdq_enable, bool sriov_enable, u16 pools_num);
+
+void sxe_hw_dcb_max_mem_window_set(struct sxe_hw *hw, u32 value);
+
+void sxe_hw_dcb_tx_ring_rate_factor_set(struct sxe_hw *hw,
+ u32 ring_idx, u32 rate);
+
+void sxe_hw_mbx_init(struct sxe_hw *hw);
+
+void sxe_hw_vt_ctrl_cfg(struct sxe_hw *hw, u8 num_vfs);
+
+void sxe_hw_tx_pool_bitmap_set(struct sxe_hw *hw,
+ u8 reg_idx, u32 bitmap);
+
+void sxe_hw_rx_pool_bitmap_set(struct sxe_hw *hw,
+ u8 reg_idx, u32 bitmap);
+
+void sxe_hw_vt_pool_loopback_switch(struct sxe_hw *hw,
+ bool is_enable);
+
+void sxe_hw_mac_pool_clear(struct sxe_hw *hw, u8 rar_idx);
+
+s32 sxe_hw_uc_addr_pool_enable(struct sxe_hw *hw,
+ u8 rar_idx, u8 pool_idx);
+
+s32 sxe_hw_uc_addr_single_pool_disable(struct sxe_hw *hw,
+ u8 rar_idx, u8 pool_idx);
+
+void sxe_hw_pcie_vt_mode_set(struct sxe_hw *hw, u32 value);
+
+u32 sxe_hw_pcie_vt_mode_get(struct sxe_hw *hw);
+
+void sxe_hw_pool_mac_anti_spoof_set(struct sxe_hw *hw,
+ u8 vf_idx, bool status);
+
+void sxe_rx_fc_threshold_set(struct sxe_hw *hw);
+
+void sxe_hw_rx_multi_ring_configure(struct sxe_hw *hw,
+ u8 tcs, bool is_4Q,
+ bool sriov_enable);
+
+void sxe_hw_rx_queue_mode_set(struct sxe_hw *hw, u32 mrqc);
+
+bool sxe_hw_vf_rst_check(struct sxe_hw *hw, u8 vf_idx);
+
+bool sxe_hw_vf_req_check(struct sxe_hw *hw, u8 vf_idx);
+
+bool sxe_hw_vf_ack_check(struct sxe_hw *hw, u8 vf_idx);
+
+s32 sxe_hw_rcv_msg_from_vf(struct sxe_hw *hw, u32 *msg,
+ u16 msg_len, u16 index);
+
+s32 sxe_hw_send_msg_to_vf(struct sxe_hw *hw, u32 *msg,
+ u16 msg_len, u16 index);
+
+u32 sxe_hw_pool_rx_mode_get(struct sxe_hw *hw, u16 pool_idx);
+
+void sxe_hw_pool_rx_mode_set(struct sxe_hw *hw,
+ u32 vmolr, u16 pool_idx);
+
+void sxe_hw_tx_vlan_tag_clear(struct sxe_hw *hw, u32 vf);
+
+u32 sxe_hw_rx_pool_bitmap_get(struct sxe_hw *hw, u8 reg_idx);
+
+u32 sxe_hw_tx_pool_bitmap_get(struct sxe_hw *hw, u8 reg_idx);
+
+void sxe_hw_spoof_count_enable(struct sxe_hw *hw,
+ u8 reg_idx, u8 bit_index);
+
+u32 sxe_hw_tx_vlan_insert_get(struct sxe_hw *hw, u32 vf);
+
+bool sxe_hw_vt_status(struct sxe_hw *hw);
+
+s32 sxe_hw_vlvf_slot_find(struct sxe_hw *hw, u32 vlan, bool vlvf_bypass);
+
+void sxe_hw_mirror_vlan_set(struct sxe_hw *hw, u8 idx, u32 lsb, u32 msb);
+
+void sxe_hw_mirror_virtual_pool_set(struct sxe_hw *hw, u8 idx, u32 lsb, u32 msb);
+
+void sxe_hw_mirror_ctl_set(struct sxe_hw *hw, u8 rule_id,
+ u8 mirror_type, u8 dst_pool, bool on);
+
+void sxe_hw_mirror_rule_clear(struct sxe_hw *hw, u8 rule_id);
+
+void sxe_hw_mac_reuse_add(struct rte_eth_dev *dev,
+ u8 *mac_addr, u8 rar_idx);
+
+void sxe_hw_mac_reuse_del(struct rte_eth_dev *dev,
+ u8 *mac_addr, u8 pool_idx, u8 rar_idx);
+
+u32 sxe_hw_mac_max_frame_get(struct sxe_hw *hw);
+
+void sxe_hw_mta_hash_table_update(struct sxe_hw *hw,
+ u8 reg_idx, u8 bit_idx);
+
+void sxe_hw_vf_queue_drop_enable(struct sxe_hw *hw, u8 vf_idx,
+ u8 ring_per_pool);
+void sxe_hw_fc_mac_addr_set(struct sxe_hw *hw, u8 *mac_addr);
+
+void sxe_hw_macsec_enable(struct sxe_hw *hw, bool is_up, u32 tx_mode,
+ u32 rx_mode, u32 pn_trh);
+
+void sxe_hw_macsec_disable(struct sxe_hw *hw, bool is_up);
+
+void sxe_hw_macsec_txsc_set(struct sxe_hw *hw, u32 scl, u32 sch);
+
+void sxe_hw_macsec_rxsc_set(struct sxe_hw *hw, u32 scl, u32 sch, u16 pi);
+
+void sxe_hw_macsec_tx_sa_configure(struct sxe_hw *hw, u8 sa_idx,
+ u8 an, u32 pn, u32 *keys);
+
+void sxe_hw_macsec_rx_sa_configure(struct sxe_hw *hw, u8 sa_idx,
+ u8 an, u32 pn, u32 *keys);
+void sxe_hw_vt_pool_loopback_switch(struct sxe_hw *hw,
+ bool is_enable);
+
+void sxe_hw_rss_redir_tbl_reg_write(struct sxe_hw *hw,
+ u16 reg_idx, u32 value);
+
+s32 sxe_hw_vlan_filter_configure(struct sxe_hw *hw,
+ u32 vid, u32 pool,
+ bool vlan_on, bool vlvf_bypass);
+
+void sxe_hw_ptp_systime_init(struct sxe_hw *hw);
+
+#endif
+#endif
diff --git a/drivers/net/sxe/base/sxe_logs.h b/drivers/net/sxe/base/sxe_logs.h
new file mode 100644
index 0000000000..2776b8f6a6
--- /dev/null
+++ b/drivers/net/sxe/base/sxe_logs.h
@@ -0,0 +1,105 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2022, Linkdata Technology Co., Ltd.
+ */
+
+#ifndef _SXE_LOGS_H_
+#define _SXE_LOGS_H_
+
+#include <stdio.h>
+#include <sys/time.h>
+#include <pthread.h>
+
+#include "sxe_types.h"
+
+#define LOG_FILE_NAME_LEN 256
+#define LOG_FILE_PATH "/var/log/"
+#define LOG_FILE_PREFIX "sxepmd.log"
+
+extern s32 sxe_log_init;
+extern s32 sxe_log_rx;
+extern s32 sxe_log_tx;
+extern s32 sxe_log_drv;
+extern s32 sxe_log_hw;
+
+#define RTE_LOGTYPE_sxe_log_init sxe_log_init
+#define RTE_LOGTYPE_sxe_log_rx sxe_log_rx
+#define RTE_LOGTYPE_sxe_log_tx sxe_log_tx
+#define RTE_LOGTYPE_sxe_log_drv sxe_log_drv
+#define RTE_LOGTYPE_sxe_log_hw sxe_log_hw
+
+#define INIT sxe_log_init
+#define RX sxe_log_rx
+#define TX sxe_log_tx
+#define HW sxe_log_hw
+#define DRV sxe_log_drv
+
+#define UNUSED(x) ((void)(x))
+
+#define TIME(log_time) \
+ do { \
+ struct timeval tv; \
+ struct tm *td; \
+ gettimeofday(&tv, NULL); \
+ td = localtime(&tv.tv_sec); \
+ strftime(log_time, sizeof(log_time), "%Y-%m-%d-%H:%M:%S", td); \
+ } while (0)
+
+#define filename_printf(x) (strrchr((x), '/') ? strrchr((x), '/') + 1 : (x))
+
+#define PMD_LOG_DEBUG(logtype, ...) \
+ RTE_LOG_LINE_PREFIX(DEBUG, logtype, "%s(): ",\
+ __func__, __VA_ARGS__)
+
+#define PMD_LOG_INFO(logtype, ...) \
+ RTE_LOG_LINE_PREFIX(INFO, logtype, "%s(): ",\
+ __func__, __VA_ARGS__)
+
+#define PMD_LOG_NOTICE(logtype, ...) \
+ RTE_LOG_LINE_PREFIX(NOTICE, logtype, "%s(): ",\
+ __func__, __VA_ARGS__)
+
+#define PMD_LOG_WARN(logtype, ...) \
+ RTE_LOG_LINE_PREFIX(WARNING, logtype, "%s(): ",\
+ __func__, __VA_ARGS__)
+
+#define PMD_LOG_ERR(logtype, ...) \
+ RTE_LOG_LINE_PREFIX(ERR, logtype, "%s(): ",\
+ __func__, __VA_ARGS__)
+
+#define PMD_LOG_CRIT(logtype, ...) \
+ RTE_LOG_LINE_PREFIX(CRIT, logtype, "%s(): ",\
+ __func__, __VA_ARGS__)
+
+#define PMD_LOG_ALERT(logtype, ...) \
+ RTE_LOG_LINE_PREFIX(ALERT, logtype, "%s(): ",\
+ __func__, __VA_ARGS__)
+
+#define PMD_LOG_EMERG(logtype, ...) \
+ RTE_LOG_LINE_PREFIX(EMERG, logtype, "%s(): ",\
+ __func__, __VA_ARGS__)
+
+
+#define PMD_INIT_FUNC_TRACE() PMD_LOG_DEBUG(INIT, " >>")
+
+#define LOG_DEBUG(fmt, ...) UNUSED(fmt)
+#define LOG_INFO(fmt, ...) UNUSED(fmt)
+#define LOG_WARN(fmt, ...) UNUSED(fmt)
+#define LOG_ERROR(fmt, ...) UNUSED(fmt)
+#define LOG_DEBUG_BDF(fmt, ...) UNUSED(adapter)
+#define LOG_INFO_BDF(fmt, ...) UNUSED(adapter)
+#define LOG_WARN_BDF(fmt, ...) UNUSED(adapter)
+#define LOG_ERROR_BDF(fmt, ...) UNUSED(adapter)
+
+#define LOG_DEV_DEBUG(fmt, ...) UNUSED(adapter)
+#define LOG_DEV_INFO(fmt, ...) UNUSED(adapter)
+#define LOG_DEV_WARN(fmt, ...) UNUSED(adapter)
+#define LOG_DEV_ERR(fmt, ...) UNUSED(adapter)
+#define LOG_MSG_DEBUG(msglvl, fmt, ...) UNUSED(adapter)
+#define LOG_MSG_INFO(msglvl, fmt, ...) UNUSED(adapter)
+#define LOG_MSG_WARN(msglvl, fmt, ...) UNUSED(adapter)
+#define LOG_MSG_ERR(msglvl, fmt, ...) UNUSED(adapter)
+
+
+void sxe_log_stream_init(void);
+
+#endif
diff --git a/drivers/net/sxe/base/sxe_types.h b/drivers/net/sxe/base/sxe_types.h
new file mode 100644
index 0000000000..a36a3cfbf6
--- /dev/null
+++ b/drivers/net/sxe/base/sxe_types.h
@@ -0,0 +1,40 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2022, Linkdata Technology Co., Ltd.
+ */
+#ifndef __SXE_DPDK_TYPES_H__
+#define __SXE_DPDK_TYPES_H__
+
+#include <sys/time.h>
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <errno.h>
+#include <stdarg.h>
+#include <unistd.h>
+#include <string.h>
+
+#include <rte_common.h>
+
+typedef uint8_t u8;
+typedef uint16_t u16;
+typedef uint32_t u32;
+typedef uint64_t u64;
+
+typedef char s8;
+typedef int16_t s16;
+typedef int32_t s32;
+typedef int64_t s64;
+
+typedef s8 S8;
+typedef s16 S16;
+typedef s32 S32;
+
+#define __le16 u16
+#define __le32 u32
+#define __le64 u64
+
+#define __be16 u16
+#define __be32 u32
+#define __be64 u64
+
+#endif
diff --git a/drivers/net/sxe/include/drv_msg.h b/drivers/net/sxe/include/drv_msg.h
new file mode 100644
index 0000000000..87c505569d
--- /dev/null
+++ b/drivers/net/sxe/include/drv_msg.h
@@ -0,0 +1,18 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2022, Linkdata Technology Co., Ltd.
+ */
+
+#ifndef __DRV_MSG_H__
+#define __DRV_MSG_H__
+
+#ifdef SXE_HOST_DRIVER
+#include "sxe_drv_type.h"
+#endif
+
+#define SXE_VERSION_LEN 32
+
+typedef struct sxe_version_resp {
+ u8 fw_version[SXE_VERSION_LEN];
+} sxe_version_resp_s;
+
+#endif
diff --git a/drivers/net/sxe/include/sxe/sxe_hdc.h b/drivers/net/sxe/include/sxe/sxe_hdc.h
new file mode 100644
index 0000000000..accff9e9e6
--- /dev/null
+++ b/drivers/net/sxe/include/sxe/sxe_hdc.h
@@ -0,0 +1,42 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2022, Linkdata Technology Co., Ltd.
+ */
+
+#ifndef __SXE_HDC_H__
+#define __SXE_HDC_H__
+
+#ifdef SXE_HOST_DRIVER
+#include "sxe_drv_type.h"
+#endif
+
+#define HDC_CACHE_TOTAL_LEN (16 * 1024)
+#define ONE_PACKET_LEN_MAX (1024)
+#define DWORD_NUM (256)
+#define HDC_TRANS_RETRY_COUNT (3)
+
+
+typedef enum sxe_hdc_errno_code {
+ PKG_OK = 0,
+ PKG_ERR_REQ_LEN,
+ PKG_ERR_RESP_LEN,
+ PKG_ERR_PKG_SKIP,
+ PKG_ERR_NODATA,
+ PKG_ERR_PF_LK,
+ PKG_ERR_OTHER,
+} sxe_hdc_errno_code_e;
+
+typedef union hdc_header {
+ struct {
+ u8 pid:4;
+ u8 err_code:4;
+ u8 len;
+ u16 start_pkg:1;
+ u16 end_pkg:1;
+ u16 is_rd:1;
+ u16 msi:1;
+ u16 total_len:12;
+ } head;
+ u32 dw0;
+} hdc_header_u;
+
+#endif
diff --git a/drivers/net/sxe/include/sxe/sxe_msg.h b/drivers/net/sxe/include/sxe/sxe_msg.h
new file mode 100644
index 0000000000..460258c907
--- /dev/null
+++ b/drivers/net/sxe/include/sxe/sxe_msg.h
@@ -0,0 +1,135 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2022, Linkdata Technology Co., Ltd.
+ */
+
+#ifndef __SXE_MSG_H__
+#define __SXE_MSG_H__
+
+#ifdef SXE_HOST_DRIVER
+#include "sxe_drv_type.h"
+#endif
+
+#define SXE_MAC_ADDR_LEN 6
+
+#define SXE_HDC_CMD_HDR_SIZE sizeof(struct sxe_hdc_cmd_hdr)
+#define SXE_HDC_MSG_HDR_SIZE sizeof(struct sxe_hdc_drv_cmd_msg)
+
+enum sxe_cmd_type {
+ SXE_CMD_TYPE_CLI,
+ SXE_CMD_TYPE_DRV,
+ SXE_CMD_TYPE_UNKNOWN,
+};
+
+typedef struct sxe_hdc_cmd_hdr {
+ U8 cmd_type;
+ U8 cmd_sub_type;
+ U8 reserve[6];
+} sxe_hdc_cmd_hdr_s;
+
+typedef enum sxe_fw_state {
+ SXE_FW_START_STATE_UNDEFINED = 0x00,
+ SXE_FW_START_STATE_INIT_BASE = 0x10,
+ SXE_FW_START_STATE_SCAN_DEVICE = 0x20,
+ SXE_FW_START_STATE_FINISHED = 0x30,
+ SXE_FW_START_STATE_UPGRADE = 0x31,
+ SXE_FW_RUNNING_STATE_ABNOMAL = 0x40,
+ SXE_FW_START_STATE_MASK = 0xF0,
+} sxe_fw_state_e;
+
+typedef struct sxe_fw_state_info {
+ U8 soc_status;
+ char stat_buff[32];
+} sxe_fw_state_info_s;
+
+
+typedef enum msi_evt {
+ MSI_EVT_SOC_STATUS = 0x1,
+ MSI_EVT_HDC_FWOV = 0x2,
+ MSI_EVT_HDC_TIME_SYNC = 0x4,
+
+ MSI_EVT_MAX = 0x80000000,
+} msi_evt_u;
+
+
+typedef enum sxe_fw_hd_state {
+ SXE_FW_HDC_TRANSACTION_IDLE = 0x01,
+ SXE_FW_HDC_TRANSACTION_BUSY,
+
+ SXE_FW_HDC_TRANSACTION_ERR,
+} sxe_fw_hd_state_e;
+
+enum sxe_hdc_cmd_opcode {
+ SXE_CMD_SET_WOL = 1,
+ SXE_CMD_LED_CTRL,
+ SXE_CMD_SFP_READ,
+ SXE_CMD_SFP_WRITE,
+ SXE_CMD_TX_DIS_CTRL = 5,
+ SXE_CMD_TINE_SYNC,
+ SXE_CMD_RATE_SELECT,
+ SXE_CMD_R0_MAC_GET,
+ SXE_CMD_LOG_EXPORT,
+ SXE_CMD_FW_VER_GET = 10,
+ SXE_CMD_PCS_SDS_INIT,
+ SXE_CMD_AN_SPEED_GET,
+ SXE_CMD_AN_CAP_GET,
+ SXE_CMD_GET_SOC_INFO,
+ SXE_CMD_MNG_RST = 15,
+
+ SXE_CMD_MAX,
+};
+
+enum sxe_hdc_cmd_errcode {
+ SXE_ERR_INVALID_PARAM = 1,
+};
+
+typedef struct sxe_hdc_drv_cmd_msg {
+ U16 opcode;
+ U16 errcode;
+ union data_length {
+ U16 req_len;
+ U16 ack_len;
+ } length;
+ U8 reserve[8];
+ U64 traceid;
+ U8 body[0];
+} sxe_hdc_drv_cmd_msg_s;
+
+
+typedef struct sxe_sfp_rw_req {
+ U16 offset;
+ U16 len;
+ U8 write_data[0];
+} sxe_sfp_rw_req_s;
+
+
+typedef struct sxe_sfp_read_resp {
+ U16 len;
+ U8 resp[0];
+} sxe_sfp_read_resp_s;
+
+typedef enum sxe_sfp_rate {
+ SXE_SFP_RATE_1G = 0,
+ SXE_SFP_RATE_10G = 1,
+} sxe_sfp_rate_e;
+
+
+typedef struct sxe_sfp_rate_able {
+ sxe_sfp_rate_e rate;
+} sxe_sfp_rate_able_s;
+
+
+typedef struct sxe_spp_tx_able {
+ BOOL is_disable;
+} sxe_spp_tx_able_s;
+
+
+typedef struct sxe_default_mac_addr_resp {
+ U8 addr[SXE_MAC_ADDR_LEN];
+} sxe_default_mac_addr_resp_s;
+
+
+typedef struct sxe_mng_rst {
+ BOOL enable;
+} sxe_mng_rst_s;
+
+#endif
diff --git a/drivers/net/sxe/include/sxe/sxe_regs.h b/drivers/net/sxe/include/sxe/sxe_regs.h
new file mode 100644
index 0000000000..4fa1198d76
--- /dev/null
+++ b/drivers/net/sxe/include/sxe/sxe_regs.h
@@ -0,0 +1,1270 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2022, Linkdata Technology Co., Ltd.
+ */
+
+#ifndef __SXE_REGS_H__
+#define __SXE_REGS_H__
+
+#define SXE_LINKSEC_MAX_SC_COUNT 1
+#define SXE_LINKSEC_MAX_SA_COUNT 2
+
+#define SXE_FLAGS_DOUBLE_RESET_REQUIRED 0x01
+
+
+#define SXE_REG_READ_FAIL 0xffffffffU
+#define SXE_REG_READ_RETRY 5
+#define SXE_PCI_MASTER_DISABLE_TIMEOUT (800)
+
+#define SXE_CTRL 0x00000
+#define SXE_STATUS 0x00008
+#define SXE_CTRL_EXT 0x00018
+
+
+#define SXE_CTRL_LNK_RST 0x00000008
+#define SXE_CTRL_RST 0x04000000
+
+#define SXE_CTRL_RST_MASK (SXE_CTRL_LNK_RST | SXE_CTRL_RST)
+#define SXE_CTRL_GIO_DIS 0x00000004
+
+
+#define SXE_STATUS_GIO 0x00080000
+
+
+#define SXE_CTRL_EXT_PFRSTD 0x00004000
+#define SXE_CTRL_EXT_NS_DIS 0x00010000
+#define SXE_CTRL_EXT_DRV_LOAD 0x10000000
+
+
+#define SXE_FCRTL(_i) (0x03220 + ((_i) * 4))
+#define SXE_FCRTH(_i) (0x03260 + ((_i) * 4))
+#define SXE_FCCFG 0x03D00
+
+
+#define SXE_FCRTL_XONE 0x80000000
+#define SXE_FCRTH_FCEN 0x80000000
+
+#define SXE_FCCFG_TFCE_802_3X 0x00000008
+#define SXE_FCCFG_TFCE_PRIORITY 0x00000010
+
+
+#define SXE_GCR_EXT 0x11050
+
+
+#define SXE_GCR_CMPL_TMOUT_MASK 0x0000F000
+#define SXE_GCR_CMPL_TMOUT_10ms 0x00001000
+#define SXE_GCR_CMPL_TMOUT_RESEND 0x00010000
+#define SXE_GCR_CAP_VER2 0x00040000
+#define SXE_GCR_EXT_MSIX_EN 0x80000000
+#define SXE_GCR_EXT_BUFFERS_CLEAR 0x40000000
+#define SXE_GCR_EXT_VT_MODE_16 0x00000001
+#define SXE_GCR_EXT_VT_MODE_32 0x00000002
+#define SXE_GCR_EXT_VT_MODE_64 0x00000003
+#define SXE_GCR_EXT_VT_MODE_MASK 0x00000003
+#define SXE_GCR_EXT_SRIOV (SXE_GCR_EXT_MSIX_EN | \
+ SXE_GCR_EXT_VT_MODE_64)
+
+#define SXE_PCI_DEVICE_STATUS 0x7A
+#define SXE_PCI_DEVICE_STATUS_TRANSACTION_PENDING 0x0020
+#define SXE_PCI_LINK_STATUS 0x82
+#define SXE_PCI_DEVICE_CONTROL2 0x98
+#define SXE_PCI_LINK_WIDTH 0x3F0
+#define SXE_PCI_LINK_WIDTH_1 0x10
+#define SXE_PCI_LINK_WIDTH_2 0x20
+#define SXE_PCI_LINK_WIDTH_4 0x40
+#define SXE_PCI_LINK_WIDTH_8 0x80
+#define SXE_PCI_LINK_SPEED 0xF
+#define SXE_PCI_LINK_SPEED_2500 0x1
+#define SXE_PCI_LINK_SPEED_5000 0x2
+#define SXE_PCI_LINK_SPEED_8000 0x3
+#define SXE_PCI_HEADER_TYPE_REGISTER 0x0E
+#define SXE_PCI_HEADER_TYPE_MULTIFUNC 0x80
+#define SXE_PCI_DEVICE_CONTROL2_16ms 0x0005
+
+#define SXE_PCIDEVCTRL2_TIMEO_MASK 0xf
+#define SXE_PCIDEVCTRL2_16_32ms_def 0x0
+#define SXE_PCIDEVCTRL2_50_100us 0x1
+#define SXE_PCIDEVCTRL2_1_2ms 0x2
+#define SXE_PCIDEVCTRL2_16_32ms 0x5
+#define SXE_PCIDEVCTRL2_65_130ms 0x6
+#define SXE_PCIDEVCTRL2_260_520ms 0x9
+#define SXE_PCIDEVCTRL2_1_2s 0xa
+#define SXE_PCIDEVCTRL2_4_8s 0xd
+#define SXE_PCIDEVCTRL2_17_34s 0xe
+
+
+#define SXE_EICR 0x00800
+#define SXE_EICS 0x00808
+#define SXE_EIMS 0x00880
+#define SXE_EIMC 0x00888
+#define SXE_EIAC 0x00810
+#define SXE_EIAM 0x00890
+#define SXE_EITRSEL 0x00894
+#define SXE_GPIE 0x00898
+#define SXE_IVAR(i) (0x00900 + (i) * 4)
+#define SXE_IVAR_MISC 0x00A00
+#define SXE_EICS_EX(i) (0x00A90 + (i) * 4)
+#define SXE_EIMS_EX(i) (0x00AA0 + (i) * 4)
+#define SXE_EIMC_EX(i) (0x00AB0 + (i) * 4)
+#define SXE_EIAM_EX(i) (0x00AD0 + (i) * 4)
+#define SXE_EITR(i) (((i) <= 23) ? (0x00820 + ((i) * 4)) : \
+ (0x012300 + (((i) - 24) * 4)))
+
+#define SXE_SPP_PROC 0x00AD8
+#define SXE_SPP_STATE 0x00AF4
+
+
+
+#define SXE_EICR_RTX_QUEUE 0x0000FFFF
+#define SXE_EICR_FLOW_NAV 0x00010000
+#define SXE_EICR_MAILBOX 0x00080000
+#define SXE_EICR_LSC 0x00100000
+#define SXE_EICR_LINKSEC 0x00200000
+#define SXE_EICR_ECC 0x10000000
+#define SXE_EICR_HDC 0x20000000
+#define SXE_EICR_TCP_TIMER 0x40000000
+#define SXE_EICR_OTHER 0x80000000
+
+
+#define SXE_EICS_RTX_QUEUE SXE_EICR_RTX_QUEUE
+#define SXE_EICS_FLOW_NAV SXE_EICR_FLOW_NAV
+#define SXE_EICS_MAILBOX SXE_EICR_MAILBOX
+#define SXE_EICS_LSC SXE_EICR_LSC
+#define SXE_EICS_ECC SXE_EICR_ECC
+#define SXE_EICS_HDC SXE_EICR_HDC
+#define SXE_EICS_TCP_TIMER SXE_EICR_TCP_TIMER
+#define SXE_EICS_OTHER SXE_EICR_OTHER
+
+
+#define SXE_EIMS_RTX_QUEUE SXE_EICR_RTX_QUEUE
+#define SXE_EIMS_FLOW_NAV SXE_EICR_FLOW_NAV
+#define SXE_EIMS_MAILBOX SXE_EICR_MAILBOX
+#define SXE_EIMS_LSC SXE_EICR_LSC
+#define SXE_EIMS_ECC SXE_EICR_ECC
+#define SXE_EIMS_HDC SXE_EICR_HDC
+#define SXE_EIMS_TCP_TIMER SXE_EICR_TCP_TIMER
+#define SXE_EIMS_OTHER SXE_EICR_OTHER
+#define SXE_EIMS_ENABLE_MASK (SXE_EIMS_RTX_QUEUE | SXE_EIMS_LSC | \
+ SXE_EIMS_TCP_TIMER | SXE_EIMS_OTHER)
+
+#define SXE_EIMC_FLOW_NAV SXE_EICR_FLOW_NAV
+#define SXE_EIMC_LSC SXE_EICR_LSC
+#define SXE_EIMC_HDC SXE_EICR_HDC
+
+
+#define SXE_GPIE_SPP0_EN 0x00000001
+#define SXE_GPIE_SPP1_EN 0x00000002
+#define SXE_GPIE_SPP2_EN 0x00000004
+#define SXE_GPIE_MSIX_MODE 0x00000010
+#define SXE_GPIE_OCD 0x00000020
+#define SXE_GPIE_EIMEN 0x00000040
+#define SXE_GPIE_EIAME 0x40000000
+#define SXE_GPIE_PBA_SUPPORT 0x80000000
+#define SXE_GPIE_VTMODE_MASK 0x0000C000
+#define SXE_GPIE_VTMODE_16 0x00004000
+#define SXE_GPIE_VTMODE_32 0x00008000
+#define SXE_GPIE_VTMODE_64 0x0000C000
+
+
+#define SXE_IVAR_ALLOC_VALID 0x80
+
+
+#define SXE_EITR_CNT_WDIS 0x80000000
+#define SXE_EITR_ITR_MASK 0x00000FF8
+#define SXE_EITR_ITR_SHIFT 2
+#define SXE_EITR_ITR_MAX (SXE_EITR_ITR_MASK >> SXE_EITR_ITR_SHIFT)
+
+
+#define SXE_EICR_GPI_SPP0 0x01000000
+#define SXE_EICR_GPI_SPP1 0x02000000
+#define SXE_EICR_GPI_SPP2 0x04000000
+#define SXE_EIMS_GPI_SPP0 SXE_EICR_GPI_SPP0
+#define SXE_EIMS_GPI_SPP1 SXE_EICR_GPI_SPP1
+#define SXE_EIMS_GPI_SPP2 SXE_EICR_GPI_SPP2
+
+
+#define SXE_SPP_PROC_SPP2_TRIGGER 0x00300000
+#define SXE_SPP_PROC_SPP2_TRIGGER_MASK 0xFFCFFFFF
+#define SXE_SPP_PROC_DELAY_US_MASK 0x0000FFFF
+#define SXE_SPP_PROC_DELAY_US 0x00000007
+#define SXE_SPP_PROC_DELAY_MS 0x00003A98
+
+
+#define SXE_SPP2_STATE 0x00000004
+
+
+#define SXE_IRQ_CLEAR_MASK 0xFFFFFFFF
+
+
+#define SXE_RXCSUM 0x05000
+#define SXE_RFCTL 0x05008
+#define SXE_FCTRL 0x05080
+#define SXE_EXVET 0x05078
+#define SXE_VLNCTRL 0x05088
+#define SXE_MCSTCTRL 0x05090
+#define SXE_ETQF(_i) (0x05128 + ((_i) * 4))
+#define SXE_ETQS(_i) (0x0EC00 + ((_i) * 4))
+#define SXE_SYNQF 0x0EC30
+#define SXE_MTA(_i) (0x05200 + ((_i) * 4))
+#define SXE_UTA(_i) (0x0F400 + ((_i) * 4))
+#define SXE_VFTA(_i) (0x0A000 + ((_i) * 4))
+#define SXE_RAL(_i) (0x0A200 + ((_i) * 8))
+#define SXE_RAH(_i) (0x0A204 + ((_i) * 8))
+#define SXE_MPSAR_LOW(_i) (0x0A600 + ((_i) * 8))
+#define SXE_MPSAR_HIGH(_i) (0x0A604 + ((_i) * 8))
+#define SXE_PSRTYPE(_i) (0x0EA00 + ((_i) * 4))
+#define SXE_RETA(_i) (0x0EB00 + ((_i) * 4))
+#define SXE_RSSRK(_i) (0x0EB80 + ((_i) * 4))
+#define SXE_RQTC 0x0EC70
+#define SXE_MRQC 0x0EC80
+#define SXE_IEOI 0x0F654
+#define SXE_PL 0x0F658
+#define SXE_LPL 0x0F65C
+
+
+#define SXE_ETQF_CNT 8
+#define SXE_MTA_CNT 128
+#define SXE_UTA_CNT 128
+#define SXE_VFTA_CNT 128
+#define SXE_RAR_CNT 128
+#define SXE_MPSAR_CNT 128
+
+
+#define SXE_EXVET_DEFAULT 0x81000000
+#define SXE_VLNCTRL_DEFAULT 0x8100
+#define SXE_IEOI_DEFAULT 0x060005DC
+#define SXE_PL_DEFAULT 0x3e000016
+#define SXE_LPL_DEFAULT 0x26000000
+
+
+#define SXE_RXCSUM_IPPCSE 0x00001000
+#define SXE_RXCSUM_PCSD 0x00002000
+
+
+#define SXE_RFCTL_LRO_DIS 0x00000020
+#define SXE_RFCTL_NFSW_DIS 0x00000040
+#define SXE_RFCTL_NFSR_DIS 0x00000080
+
+
+#define SXE_FCTRL_SBP 0x00000002
+#define SXE_FCTRL_MPE 0x00000100
+#define SXE_FCTRL_UPE 0x00000200
+#define SXE_FCTRL_BAM 0x00000400
+#define SXE_FCTRL_PMCF 0x00001000
+#define SXE_FCTRL_DPF 0x00002000
+
+
+#define SXE_VLNCTRL_VET 0x0000FFFF
+#define SXE_VLNCTRL_CFI 0x10000000
+#define SXE_VLNCTRL_CFIEN 0x20000000
+#define SXE_VLNCTRL_VFE 0x40000000
+#define SXE_VLNCTRL_VME 0x80000000
+
+#define SXE_EXVET_VET_EXT_SHIFT 16
+#define SXE_EXTENDED_VLAN (1 << 26)
+
+
+#define SXE_MCSTCTRL_MFE 4
+
+#define SXE_ETQF_FILTER_EAPOL 0
+#define SXE_ETQF_FILTER_1588 3
+#define SXE_ETQF_FILTER_FIP 4
+#define SXE_ETQF_FILTER_LLDP 5
+#define SXE_ETQF_FILTER_LACP 6
+#define SXE_ETQF_FILTER_FC 7
+#define SXE_MAX_ETQF_FILTERS 8
+#define SXE_ETQF_1588 0x40000000
+#define SXE_ETQF_FILTER_EN 0x80000000
+#define SXE_ETQF_POOL_ENABLE BIT(26)
+#define SXE_ETQF_POOL_SHIFT 20
+
+
+#define SXE_ETQS_RX_QUEUE 0x007F0000
+#define SXE_ETQS_RX_QUEUE_SHIFT 16
+#define SXE_ETQS_LLI 0x20000000
+#define SXE_ETQS_QUEUE_EN 0x80000000
+
+
+#define SXE_SYN_FILTER_ENABLE 0x00000001
+#define SXE_SYN_FILTER_QUEUE 0x000000FE
+#define SXE_SYN_FILTER_QUEUE_SHIFT 1
+#define SXE_SYN_FILTER_SYNQFP 0x80000000
+
+
+#define SXE_RAH_VIND_MASK 0x003C0000
+#define SXE_RAH_VIND_SHIFT 18
+#define SXE_RAH_AV 0x80000000
+#define SXE_CLEAR_VMDQ_ALL 0xFFFFFFFF
+
+
+#define SXE_PSRTYPE_TCPHDR 0x00000010
+#define SXE_PSRTYPE_UDPHDR 0x00000020
+#define SXE_PSRTYPE_IPV4HDR 0x00000100
+#define SXE_PSRTYPE_IPV6HDR 0x00000200
+#define SXE_PSRTYPE_L2HDR 0x00001000
+
+
+#define SXE_MRQC_RSSEN 0x00000001
+#define SXE_MRQC_MRQE_MASK 0xF
+#define SXE_MRQC_RT8TCEN 0x00000002
+#define SXE_MRQC_RT4TCEN 0x00000003
+#define SXE_MRQC_RTRSS8TCEN 0x00000004
+#define SXE_MRQC_RTRSS4TCEN 0x00000005
+#define SXE_MRQC_VMDQEN 0x00000008
+#define SXE_MRQC_VMDQRSS32EN 0x0000000A
+#define SXE_MRQC_VMDQRSS64EN 0x0000000B
+#define SXE_MRQC_VMDQRT8TCEN 0x0000000C
+#define SXE_MRQC_VMDQRT4TCEN 0x0000000D
+#define SXE_MRQC_RSS_FIELD_MASK 0xFFFF0000
+#define SXE_MRQC_RSS_FIELD_IPV4_TCP 0x00010000
+#define SXE_MRQC_RSS_FIELD_IPV4 0x00020000
+#define SXE_MRQC_RSS_FIELD_IPV6_EX_TCP 0x00040000
+#define SXE_MRQC_RSS_FIELD_IPV6_EX 0x00080000
+#define SXE_MRQC_RSS_FIELD_IPV6 0x00100000
+#define SXE_MRQC_RSS_FIELD_IPV6_TCP 0x00200000
+#define SXE_MRQC_RSS_FIELD_IPV4_UDP 0x00400000
+#define SXE_MRQC_RSS_FIELD_IPV6_UDP 0x00800000
+#define SXE_MRQC_RSS_FIELD_IPV6_EX_UDP 0x01000000
+
+
+#define SXE_RDBAL(_i) (((_i) < 64) ? (0x01000 + ((_i) * 0x40)) : \
+ (0x0D000 + (((_i) - 64) * 0x40)))
+#define SXE_RDBAH(_i) (((_i) < 64) ? (0x01004 + ((_i) * 0x40)) : \
+ (0x0D004 + (((_i) - 64) * 0x40)))
+#define SXE_RDLEN(_i) (((_i) < 64) ? (0x01008 + ((_i) * 0x40)) : \
+ (0x0D008 + (((_i) - 64) * 0x40)))
+#define SXE_RDH(_i) (((_i) < 64) ? (0x01010 + ((_i) * 0x40)) : \
+ (0x0D010 + (((_i) - 64) * 0x40)))
+#define SXE_SRRCTL(_i) (((_i) < 64) ? (0x01014 + ((_i) * 0x40)) : \
+ (0x0D014 + (((_i) - 64) * 0x40)))
+#define SXE_RDT(_i) (((_i) < 64) ? (0x01018 + ((_i) * 0x40)) : \
+ (0x0D018 + (((_i) - 64) * 0x40)))
+#define SXE_RXDCTL(_i) (((_i) < 64) ? (0x01028 + ((_i) * 0x40)) : \
+ (0x0D028 + (((_i) - 64) * 0x40)))
+#define SXE_LROCTL(_i) (((_i) < 64) ? (0x0102C + ((_i) * 0x40)) : \
+ (0x0D02C + (((_i) - 64) * 0x40)))
+#define SXE_RDRXCTL 0x02F00
+#define SXE_RXCTRL 0x03000
+#define SXE_LRODBU 0x03028
+#define SXE_RXPBSIZE(_i) (0x03C00 + ((_i) * 4))
+
+#define SXE_DRXCFG (0x03C20)
+
+
+#define SXE_RXDCTL_CNT 128
+
+
+#define SXE_RXDCTL_DEFAULT 0x40210
+
+
+#define SXE_SRRCTL_DROP_EN 0x10000000
+#define SXE_SRRCTL_BSIZEPKT_SHIFT (10)
+#define SXE_SRRCTL_BSIZEHDRSIZE_SHIFT (2)
+#define SXE_SRRCTL_DESCTYPE_DATA_ONEBUF 0x02000000
+#define SXE_SRRCTL_BSIZEPKT_MASK 0x0000007F
+#define SXE_SRRCTL_BSIZEHDR_MASK 0x00003F00
+
+
+#define SXE_RXDCTL_ENABLE 0x02000000
+#define SXE_RXDCTL_SWFLSH 0x04000000
+#define SXE_RXDCTL_VME 0x40000000
+#define SXE_RXDCTL_DESC_FIFO_AE_TH_SHIFT 8
+#define SXE_RXDCTL_PREFETCH_NUM_CFG_SHIFT 16
+
+
+#define SXE_LROCTL_LROEN 0x01
+#define SXE_LROCTL_MAXDESC_1 0x00
+#define SXE_LROCTL_MAXDESC_4 0x04
+#define SXE_LROCTL_MAXDESC_8 0x08
+#define SXE_LROCTL_MAXDESC_16 0x0C
+
+
+#define SXE_RDRXCTL_RDMTS_1_2 0x00000000
+#define SXE_RDRXCTL_RDMTS_EN 0x00200000
+#define SXE_RDRXCTL_CRCSTRIP 0x00000002
+#define SXE_RDRXCTL_PSP 0x00000004
+#define SXE_RDRXCTL_MVMEN 0x00000020
+#define SXE_RDRXCTL_DMAIDONE 0x00000008
+#define SXE_RDRXCTL_AGGDIS 0x00010000
+#define SXE_RDRXCTL_LROFRSTSIZE 0x003E0000
+#define SXE_RDRXCTL_LROLLIDIS 0x00800000
+#define SXE_RDRXCTL_LROACKC 0x02000000
+#define SXE_RDRXCTL_FCOE_WRFIX 0x04000000
+#define SXE_RDRXCTL_MBINTEN 0x10000000
+#define SXE_RDRXCTL_MDP_EN 0x20000000
+#define SXE_RDRXCTL_MPBEN 0x00000010
+
+#define SXE_RDRXCTL_MCEN 0x00000040
+
+
+
+#define SXE_RXCTRL_RXEN 0x00000001
+
+
+#define SXE_LRODBU_LROACKDIS 0x00000080
+
+
+#define SXE_DRXCFG_GSP_ZERO 0x00000002
+#define SXE_DRXCFG_DBURX_START 0x00000001
+
+
+#define SXE_DMATXCTL 0x04A80
+#define SXE_TDBAL(_i) (0x06000 + ((_i) * 0x40))
+#define SXE_TDBAH(_i) (0x06004 + ((_i) * 0x40))
+#define SXE_TDLEN(_i) (0x06008 + ((_i) * 0x40))
+#define SXE_TDH(_i) (0x06010 + ((_i) * 0x40))
+#define SXE_TDT(_i) (0x06018 + ((_i) * 0x40))
+#define SXE_TXDCTL(_i) (0x06028 + ((_i) * 0x40))
+#define SXE_PVFTDWBAL(p) (0x06038 + (0x40 * (p)))
+#define SXE_PVFTDWBAH(p) (0x0603C + (0x40 * (p)))
+#define SXE_TXPBSIZE(_i) (0x0CC00 + ((_i) * 4))
+#define SXE_TXPBTHRESH(_i) (0x04950 + ((_i) * 4))
+#define SXE_MTQC 0x08120
+#define SXE_TXPBFCS 0x0CE00
+#define SXE_DTXCFG 0x0CE08
+#define SXE_DTMPCNT 0x0CE98
+
+
+#define SXE_DMATXCTL_DEFAULT 0x81000000
+
+
+#define SXE_DMATXCTL_TE 0x1
+#define SXE_DMATXCTL_GDV 0x8
+#define SXE_DMATXCTL_VT_SHIFT 16
+#define SXE_DMATXCTL_VT_MASK 0xFFFF0000
+
+
+#define SXE_TXDCTL_HTHRESH_SHIFT 8
+#define SXE_TXDCTL_WTHRESH_SHIFT 16
+#define SXE_TXDCTL_ENABLE 0x02000000
+#define SXE_TXDCTL_SWFLSH 0x04000000
+
+#define SXE_PVFTDWBAL_N(ring_per_pool, vf_idx, vf_ring_idx) \
+ SXE_PVFTDWBAL((ring_per_pool) * (vf_idx) + (vf_ring_idx))
+#define SXE_PVFTDWBAH_N(ring_per_pool, vf_idx, vf_ring_idx) \
+ SXE_PVFTDWBAH((ring_per_pool) * (vf_idx) + (vf_ring_idx))
+
+
+#define SXE_MTQC_RT_ENA 0x1
+#define SXE_MTQC_VT_ENA 0x2
+#define SXE_MTQC_64Q_1PB 0x0
+#define SXE_MTQC_32VF 0x8
+#define SXE_MTQC_64VF 0x4
+#define SXE_MTQC_8TC_8TQ 0xC
+#define SXE_MTQC_4TC_4TQ 0x8
+
+
+#define SXE_TFCS_PB0_MASK 0x1
+#define SXE_TFCS_PB1_MASK 0x2
+#define SXE_TFCS_PB2_MASK 0x4
+#define SXE_TFCS_PB3_MASK 0x8
+#define SXE_TFCS_PB4_MASK 0x10
+#define SXE_TFCS_PB5_MASK 0x20
+#define SXE_TFCS_PB6_MASK 0x40
+#define SXE_TFCS_PB7_MASK 0x80
+#define SXE_TFCS_PB_MASK 0xff
+
+
+#define SXE_DTXCFG_DBUTX_START 0x00000001
+#define SXE_DTXCFG_DBUTX_BUF_ALFUL_CFG 0x20
+
+
+#define SXE_RTRPCS 0x02430
+#define SXE_RTRPT4C(_i) (0x02140 + ((_i) * 4))
+#define SXE_RTRUP2TC 0x03020
+#define SXE_RTTDCS 0x04900
+#define SXE_RTTDQSEL 0x04904
+#define SXE_RTTDT1C 0x04908
+#define SXE_RTTDT2C(_i) (0x04910 + ((_i) * 4))
+#define SXE_RTTBCNRM 0x04980
+#define SXE_RTTBCNRC 0x04984
+#define SXE_RTTUP2TC 0x0C800
+#define SXE_RTTPCS 0x0CD00
+#define SXE_RTTPT2C(_i) (0x0CD20 + ((_i) * 4))
+
+
+#define SXE_RTRPCS_RRM 0x00000002
+#define SXE_RTRPCS_RAC 0x00000004
+#define SXE_RTRPCS_ARBDIS 0x00000040
+
+
+#define SXE_RTRPT4C_MCL_SHIFT 12
+#define SXE_RTRPT4C_BWG_SHIFT 9
+#define SXE_RTRPT4C_GSP 0x40000000
+#define SXE_RTRPT4C_LSP 0x80000000
+
+
+#define SXE_RTRUP2TC_UP_SHIFT 3
+#define SXE_RTRUP2TC_UP_MASK 7
+
+
+#define SXE_RTTDCS_ARBDIS 0x00000040
+#define SXE_RTTDCS_TDPAC 0x00000001
+
+#define SXE_RTTDCS_VMPAC 0x00000002
+
+#define SXE_RTTDCS_TDRM 0x00000010
+#define SXE_RTTDCS_ARBDIS 0x00000040
+#define SXE_RTTDCS_BDPM 0x00400000
+#define SXE_RTTDCS_BPBFSM 0x00800000
+
+#define SXE_RTTDCS_SPEED_CHG 0x80000000
+
+
+#define SXE_RTTDT2C_MCL_SHIFT 12
+#define SXE_RTTDT2C_BWG_SHIFT 9
+#define SXE_RTTDT2C_GSP 0x40000000
+#define SXE_RTTDT2C_LSP 0x80000000
+
+
+#define SXE_RTTBCNRC_RS_ENA 0x80000000
+#define SXE_RTTBCNRC_RF_DEC_MASK 0x00003FFF
+#define SXE_RTTBCNRC_RF_INT_SHIFT 14
+#define SXE_RTTBCNRC_RF_INT_MASK \
+ (SXE_RTTBCNRC_RF_DEC_MASK << SXE_RTTBCNRC_RF_INT_SHIFT)
+
+
+#define SXE_RTTUP2TC_UP_SHIFT 3
+
+
+#define SXE_RTTPCS_TPPAC 0x00000020
+
+#define SXE_RTTPCS_ARBDIS 0x00000040
+#define SXE_RTTPCS_TPRM 0x00000100
+#define SXE_RTTPCS_ARBD_SHIFT 22
+#define SXE_RTTPCS_ARBD_DCB 0x4
+
+
+#define SXE_RTTPT2C_MCL_SHIFT 12
+#define SXE_RTTPT2C_BWG_SHIFT 9
+#define SXE_RTTPT2C_GSP 0x40000000
+#define SXE_RTTPT2C_LSP 0x80000000
+
+
+#define SXE_TPH_CTRL 0x11074
+#define SXE_TPH_TXCTRL(_i) (0x0600C + ((_i) * 0x40))
+#define SXE_TPH_RXCTRL(_i) (((_i) < 64) ? (0x0100C + ((_i) * 0x40)) : \
+ (0x0D00C + (((_i) - 64) * 0x40)))
+
+
+#define SXE_TPH_CTRL_ENABLE 0x00000000
+#define SXE_TPH_CTRL_DISABLE 0x00000001
+#define SXE_TPH_CTRL_MODE_CB1 0x00
+#define SXE_TPH_CTRL_MODE_CB2 0x02
+
+
+#define SXE_TPH_RXCTRL_DESC_TPH_EN BIT(5)
+#define SXE_TPH_RXCTRL_HEAD_TPH_EN BIT(6)
+#define SXE_TPH_RXCTRL_DATA_TPH_EN BIT(7)
+#define SXE_TPH_RXCTRL_DESC_RRO_EN BIT(9)
+#define SXE_TPH_RXCTRL_DATA_WRO_EN BIT(13)
+#define SXE_TPH_RXCTRL_HEAD_WRO_EN BIT(15)
+#define SXE_TPH_RXCTRL_CPUID_SHIFT 24
+
+#define SXE_TPH_TXCTRL_DESC_TPH_EN BIT(5)
+#define SXE_TPH_TXCTRL_DESC_RRO_EN BIT(9)
+#define SXE_TPH_TXCTRL_DESC_WRO_EN BIT(11)
+#define SXE_TPH_TXCTRL_DATA_RRO_EN BIT(13)
+#define SXE_TPH_TXCTRL_CPUID_SHIFT 24
+
+
+#define SXE_SECTXCTRL 0x08800
+#define SXE_SECTXSTAT 0x08804
+#define SXE_SECTXBUFFAF 0x08808
+#define SXE_SECTXMINIFG 0x08810
+#define SXE_SECRXCTRL 0x08D00
+#define SXE_SECRXSTAT 0x08D04
+#define SXE_LSECTXCTRL 0x08A04
+#define SXE_LSECTXSCL 0x08A08
+#define SXE_LSECTXSCH 0x08A0C
+#define SXE_LSECTXSA 0x08A10
+#define SXE_LSECTXPN(_n) (0x08A14 + (4 * (_n)))
+#define SXE_LSECTXKEY(_n, _m) (0x08A1C + ((0x10 * (_n)) + (4 * (_m))))
+#define SXE_LSECRXCTRL 0x08B04
+#define SXE_LSECRXSCL 0x08B08
+#define SXE_LSECRXSCH 0x08B0C
+#define SXE_LSECRXSA(_i) (0x08B10 + (4 * (_i)))
+#define SXE_LSECRXPN(_i) (0x08B18 + (4 * (_i)))
+#define SXE_LSECRXKEY(_n, _m) (0x08B20 + ((0x10 * (_n)) + (4 * (_m))))
+
+
+#define SXE_SECTXCTRL_SECTX_DIS 0x00000001
+#define SXE_SECTXCTRL_TX_DIS 0x00000002
+#define SXE_SECTXCTRL_STORE_FORWARD 0x00000004
+
+
+#define SXE_SECTXSTAT_SECTX_RDY 0x00000001
+#define SXE_SECTXSTAT_SECTX_OFF_DIS 0x00000002
+#define SXE_SECTXSTAT_ECC_TXERR 0x00000004
+
+
+#define SXE_SECRXCTRL_SECRX_DIS 0x00000001
+#define SXE_SECRXCTRL_RX_DIS 0x00000002
+#define SXE_SECRXCTRL_RP 0x00000080
+
+
+#define SXE_SECRXSTAT_SECRX_RDY 0x00000001
+#define SXE_SECRXSTAT_SECRX_OFF_DIS 0x00000002
+#define SXE_SECRXSTAT_ECC_RXERR 0x00000004
+
+#define SXE_SECTX_DCB_ENABLE_MASK 0x00001F00
+
+#define SXE_LSECTXCTRL_EN_MASK 0x00000003
+#define SXE_LSECTXCTRL_EN_SHIFT 0
+#define SXE_LSECTXCTRL_ES 0x00000010
+#define SXE_LSECTXCTRL_AISCI 0x00000020
+#define SXE_LSECTXCTRL_PNTHRSH_MASK 0xFFFFFF00
+#define SXE_LSECTXCTRL_PNTHRSH_SHIFT 8
+#define SXE_LSECTXCTRL_RSV_MASK 0x000000D8
+
+#define SXE_LSECRXCTRL_EN_MASK 0x0000000C
+#define SXE_LSECRXCTRL_EN_SHIFT 2
+#define SXE_LSECRXCTRL_DROP_EN 0x00000010
+#define SXE_LSECRXCTRL_DROP_EN_SHIFT 4
+#define SXE_LSECRXCTRL_PLSH 0x00000040
+#define SXE_LSECRXCTRL_PLSH_SHIFT 6
+#define SXE_LSECRXCTRL_RP 0x00000080
+#define SXE_LSECRXCTRL_RP_SHIFT 7
+#define SXE_LSECRXCTRL_RSV_MASK 0xFFFFFF33
+
+#define SXE_LSECTXSA_AN0_MASK 0x00000003
+#define SXE_LSECTXSA_AN0_SHIFT 0
+#define SXE_LSECTXSA_AN1_MASK 0x0000000C
+#define SXE_LSECTXSA_AN1_SHIFT 2
+#define SXE_LSECTXSA_SELSA 0x00000010
+#define SXE_LSECTXSA_SELSA_SHIFT 4
+#define SXE_LSECTXSA_ACTSA 0x00000020
+
+#define SXE_LSECRXSA_AN_MASK 0x00000003
+#define SXE_LSECRXSA_AN_SHIFT 0
+#define SXE_LSECRXSA_SAV 0x00000004
+#define SXE_LSECRXSA_SAV_SHIFT 2
+#define SXE_LSECRXSA_RETIRED 0x00000010
+#define SXE_LSECRXSA_RETIRED_SHIFT 4
+
+#define SXE_LSECRXSCH_PI_MASK 0xFFFF0000
+#define SXE_LSECRXSCH_PI_SHIFT 16
+
+#define SXE_LSECTXCTRL_DISABLE 0x0
+#define SXE_LSECTXCTRL_AUTH 0x1
+#define SXE_LSECTXCTRL_AUTH_ENCRYPT 0x2
+
+#define SXE_LSECRXCTRL_DISABLE 0x0
+#define SXE_LSECRXCTRL_CHECK 0x1
+#define SXE_LSECRXCTRL_STRICT 0x2
+#define SXE_LSECRXCTRL_DROP 0x3
+#define SXE_SECTXCTRL_STORE_FORWARD_ENABLE 0x4
+
+
+
+#define SXE_IPSTXIDX 0x08900
+#define SXE_IPSTXSALT 0x08904
+#define SXE_IPSTXKEY(_i) (0x08908 + (4 * (_i)))
+#define SXE_IPSRXIDX 0x08E00
+#define SXE_IPSRXIPADDR(_i) (0x08E04 + (4 * (_i)))
+#define SXE_IPSRXSPI 0x08E14
+#define SXE_IPSRXIPIDX 0x08E18
+#define SXE_IPSRXKEY(_i) (0x08E1C + (4 * (_i)))
+#define SXE_IPSRXSALT 0x08E2C
+#define SXE_IPSRXMOD 0x08E30
+
+
+
+#define SXE_FNAVCTRL 0x0EE00
+#define SXE_FNAVHKEY 0x0EE68
+#define SXE_FNAVSKEY 0x0EE6C
+#define SXE_FNAVDIP4M 0x0EE3C
+#define SXE_FNAVSIP4M 0x0EE40
+#define SXE_FNAVTCPM 0x0EE44
+#define SXE_FNAVUDPM 0x0EE48
+#define SXE_FNAVIP6M 0x0EE74
+#define SXE_FNAVM 0x0EE70
+
+#define SXE_FNAVFREE 0x0EE38
+#define SXE_FNAVLEN 0x0EE4C
+#define SXE_FNAVUSTAT 0x0EE50
+#define SXE_FNAVFSTAT 0x0EE54
+#define SXE_FNAVMATCH 0x0EE58
+#define SXE_FNAVMISS 0x0EE5C
+
+#define SXE_FNAVSIPV6(_i) (0x0EE0C + ((_i) * 4))
+#define SXE_FNAVIPSA 0x0EE18
+#define SXE_FNAVIPDA 0x0EE1C
+#define SXE_FNAVPORT 0x0EE20
+#define SXE_FNAVVLAN 0x0EE24
+#define SXE_FNAVHASH 0x0EE28
+#define SXE_FNAVCMD 0x0EE2C
+
+
+#define SXE_FNAVCTRL_FLEX_SHIFT 16
+#define SXE_FNAVCTRL_MAX_LENGTH_SHIFT 24
+#define SXE_FNAVCTRL_FULL_THRESH_SHIFT 28
+#define SXE_FNAVCTRL_DROP_Q_SHIFT 8
+#define SXE_FNAVCTRL_PBALLOC_64K 0x00000001
+#define SXE_FNAVCTRL_PBALLOC_128K 0x00000002
+#define SXE_FNAVCTRL_PBALLOC_256K 0x00000003
+#define SXE_FNAVCTRL_INIT_DONE 0x00000008
+#define SXE_FNAVCTRL_SPECIFIC_MATCH 0x00000010
+#define SXE_FNAVCTRL_REPORT_STATUS 0x00000020
+#define SXE_FNAVCTRL_REPORT_STATUS_ALWAYS 0x00000080
+
+#define SXE_FNAVCTRL_FLEX_MASK (0x1F << SXE_FNAVCTRL_FLEX_SHIFT)
+
+#define SXE_FNAVTCPM_DPORTM_SHIFT 16
+
+#define SXE_FNAVM_VLANID 0x00000001
+#define SXE_FNAVM_VLANP 0x00000002
+#define SXE_FNAVM_POOL 0x00000004
+#define SXE_FNAVM_L4P 0x00000008
+#define SXE_FNAVM_FLEX 0x00000010
+#define SXE_FNAVM_DIPV6 0x00000020
+
+#define SXE_FNAVPORT_DESTINATION_SHIFT 16
+#define SXE_FNAVVLAN_FLEX_SHIFT 16
+#define SXE_FNAVHASH_SIG_SW_INDEX_SHIFT 16
+
+#define SXE_FNAVCMD_CMD_MASK 0x00000003
+#define SXE_FNAVCMD_CMD_ADD_FLOW 0x00000001
+#define SXE_FNAVCMD_CMD_REMOVE_FLOW 0x00000002
+#define SXE_FNAVCMD_CMD_QUERY_REM_FILT 0x00000003
+#define SXE_FNAVCMD_FILTER_VALID 0x00000004
+#define SXE_FNAVCMD_FILTER_UPDATE 0x00000008
+#define SXE_FNAVCMD_IPV6DMATCH 0x00000010
+#define SXE_FNAVCMD_L4TYPE_UDP 0x00000020
+#define SXE_FNAVCMD_L4TYPE_TCP 0x00000040
+#define SXE_FNAVCMD_L4TYPE_SCTP 0x00000060
+#define SXE_FNAVCMD_IPV6 0x00000080
+#define SXE_FNAVCMD_CLEARHT 0x00000100
+#define SXE_FNAVCMD_DROP 0x00000200
+#define SXE_FNAVCMD_INT 0x00000400
+#define SXE_FNAVCMD_LAST 0x00000800
+#define SXE_FNAVCMD_COLLISION 0x00001000
+#define SXE_FNAVCMD_QUEUE_EN 0x00008000
+#define SXE_FNAVCMD_FLOW_TYPE_SHIFT 5
+#define SXE_FNAVCMD_RX_QUEUE_SHIFT 16
+#define SXE_FNAVCMD_RX_TUNNEL_FILTER_SHIFT 23
+#define SXE_FNAVCMD_VT_POOL_SHIFT 24
+#define SXE_FNAVCMD_CMD_POLL 10
+#define SXE_FNAVCMD_TUNNEL_FILTER 0x00800000
+
+
+#define SXE_LXOFFRXCNT 0x041A8
+#define SXE_PXOFFRXCNT(_i) (0x04160 + ((_i) * 4))
+
+#define SXE_EPC_GPRC 0x050E0
+#define SXE_RXDGPC 0x02F50
+#define SXE_RXDGBCL 0x02F54
+#define SXE_RXDGBCH 0x02F58
+#define SXE_RXDDGPC 0x02F5C
+#define SXE_RXDDGBCL 0x02F60
+#define SXE_RXDDGBCH 0x02F64
+#define SXE_RXLPBKGPC 0x02F68
+#define SXE_RXLPBKGBCL 0x02F6C
+#define SXE_RXLPBKGBCH 0x02F70
+#define SXE_RXDLPBKGPC 0x02F74
+#define SXE_RXDLPBKGBCL 0x02F78
+#define SXE_RXDLPBKGBCH 0x02F7C
+
+#define SXE_RXTPCIN 0x02F88
+#define SXE_RXTPCOUT 0x02F8C
+#define SXE_RXPRDDC 0x02F9C
+
+#define SXE_TXDGPC 0x087A0
+#define SXE_TXDGBCL 0x087A4
+#define SXE_TXDGBCH 0x087A8
+#define SXE_TXSWERR 0x087B0
+#define SXE_TXSWITCH 0x087B4
+#define SXE_TXREPEAT 0x087B8
+#define SXE_TXDESCERR 0x087BC
+#define SXE_MNGPRC 0x040B4
+#define SXE_MNGPDC 0x040B8
+#define SXE_RQSMR(_i) (0x02300 + ((_i) * 4))
+#define SXE_TQSM(_i) (0x08600 + ((_i) * 4))
+#define SXE_QPRC(_i) (0x01030 + ((_i) * 0x40))
+#define SXE_QBRC_L(_i) (0x01034 + ((_i) * 0x40))
+#define SXE_QBRC_H(_i) (0x01038 + ((_i) * 0x40))
+
+
+#define SXE_QPRDC(_i) (0x01430 + ((_i) * 0x40))
+#define SXE_QPTC(_i) (0x08680 + ((_i) * 0x4))
+#define SXE_QBTC_L(_i) (0x08700 + ((_i) * 0x8))
+#define SXE_QBTC_H(_i) (0x08704 + ((_i) * 0x8))
+#define SXE_SSVPC 0x08780
+#define SXE_MNGPTC 0x0CF90
+#define SXE_MPC(_i) (0x03FA0 + ((_i) * 4))
+
+#define SXE_DBUDRTCICNT(_i) (0x03C6C + ((_i) * 4))
+#define SXE_DBUDRTCOCNT(_i) (0x03C8C + ((_i) * 4))
+#define SXE_DBUDRBDPCNT(_i) (0x03D20 + ((_i) * 4))
+#define SXE_DBUDREECNT(_i) (0x03D40 + ((_i) * 4))
+#define SXE_DBUDROFPCNT(_i) (0x03D60 + ((_i) * 4))
+#define SXE_DBUDTTCICNT(_i) (0x0CE54 + ((_i) * 4))
+#define SXE_DBUDTTCOCNT(_i) (0x0CE74 + ((_i) * 4))
+
+
+
+#define SXE_WUC 0x05800
+#define SXE_WUFC 0x05808
+#define SXE_WUS 0x05810
+#define SXE_IP6AT(_i) (0x05880 + ((_i) * 4))
+
+
+#define SXE_IP6AT_CNT 4
+
+
+#define SXE_WUC_PME_EN 0x00000002
+#define SXE_WUC_PME_STATUS 0x00000004
+#define SXE_WUC_WKEN 0x00000010
+#define SXE_WUC_APME 0x00000020
+
+
+#define SXE_WUFC_LNKC 0x00000001
+#define SXE_WUFC_MAG 0x00000002
+#define SXE_WUFC_EX 0x00000004
+#define SXE_WUFC_MC 0x00000008
+#define SXE_WUFC_BC 0x00000010
+#define SXE_WUFC_ARP 0x00000020
+#define SXE_WUFC_IPV4 0x00000040
+#define SXE_WUFC_IPV6 0x00000080
+#define SXE_WUFC_MNG 0x00000100
+
+
+
+
+#define SXE_TSCTRL 0x14800
+#define SXE_TSES 0x14804
+#define SXE_TSYNCTXCTL 0x14810
+#define SXE_TSYNCRXCTL 0x14820
+#define SXE_RXSTMPL 0x14824
+#define SXE_RXSTMPH 0x14828
+#define SXE_SYSTIML 0x14840
+#define SXE_SYSTIMM 0x14844
+#define SXE_SYSTIMH 0x14848
+#define SXE_TIMADJL 0x14850
+#define SXE_TIMADJH 0x14854
+#define SXE_TIMINC 0x14860
+
+
+#define SXE_TSYNCTXCTL_TXTT 0x0001
+#define SXE_TSYNCTXCTL_TEN 0x0010
+
+
+#define SXE_TSYNCRXCTL_RXTT 0x0001
+#define SXE_TSYNCRXCTL_REN 0x0010
+
+
+#define SXE_TSCTRL_TSSEL 0x00001
+#define SXE_TSCTRL_TSEN 0x00002
+#define SXE_TSCTRL_VER_2 0x00010
+#define SXE_TSCTRL_ONESTEP 0x00100
+#define SXE_TSCTRL_CSEN 0x01000
+#define SXE_TSCTRL_PTYP_ALL 0x00C00
+#define SXE_TSCTRL_L4_UNICAST 0x08000
+
+
+#define SXE_TSES_TXES 0x00200
+#define SXE_TSES_RXES 0x00800
+#define SXE_TSES_TXES_V1_SYNC 0x00000
+#define SXE_TSES_TXES_V1_DELAY_REQ 0x00100
+#define SXE_TSES_TXES_V1_ALL 0x00200
+#define SXE_TSES_RXES_V1_SYNC 0x00000
+#define SXE_TSES_RXES_V1_DELAY_REQ 0x00400
+#define SXE_TSES_RXES_V1_ALL 0x00800
+#define SXE_TSES_TXES_V2_ALL 0x00200
+#define SXE_TSES_RXES_V2_ALL 0x00800
+
+#define SXE_IV_SNS 0
+#define SXE_IV_NS 8
+#define SXE_INCPD 0
+#define SXE_BASE_INCVAL 8
+
+
+#define SXE_VT_CTL 0x051B0
+#define SXE_PFMAILBOX(_i) (0x04B00 + (4 * (_i)))
+
+#define SXE_PFMBICR(_i) (0x00710 + (4 * (_i)))
+#define SXE_VFLRE(i) (((i) & 1) ? 0x001C0 : 0x00600)
+#define SXE_VFLREC(i) (0x00700 + ((i) * 4))
+#define SXE_VFRE(_i) (0x051E0 + ((_i) * 4))
+#define SXE_VFTE(_i) (0x08110 + ((_i) * 4))
+#define SXE_QDE (0x02F04)
+#define SXE_SPOOF(_i) (0x08200 + (_i) * 4)
+#define SXE_PFDTXGSWC 0x08220
+#define SXE_VMVIR(_i) (0x08000 + ((_i) * 4))
+#define SXE_VMOLR(_i) (0x0F000 + ((_i) * 4))
+#define SXE_VLVF(_i) (0x0F100 + ((_i) * 4))
+#define SXE_VLVFB(_i) (0x0F200 + ((_i) * 4))
+#define SXE_MRCTL(_i) (0x0F600 + ((_i) * 4))
+#define SXE_VMRVLAN(_i) (0x0F610 + ((_i) * 4))
+#define SXE_VMRVM(_i) (0x0F630 + ((_i) * 4))
+#define SXE_VMECM(_i) (0x08790 + ((_i) * 4))
+#define SXE_PFMBMEM(_i) (0x13000 + (64 * (_i)))
+
+
+#define SXE_VMOLR_CNT 64
+#define SXE_VLVF_CNT 64
+#define SXE_VLVFB_CNT 128
+#define SXE_MRCTL_CNT 4
+#define SXE_VMRVLAN_CNT 8
+#define SXE_VMRVM_CNT 8
+#define SXE_SPOOF_CNT 8
+#define SXE_VMVIR_CNT 64
+#define SXE_VFRE_CNT 2
+
+
+#define SXE_VMVIR_VLANA_MASK 0xC0000000
+#define SXE_VMVIR_VLAN_VID_MASK 0x00000FFF
+#define SXE_VMVIR_VLAN_UP_MASK 0x0000E000
+
+
+#define SXE_MRCTL_VPME 0x01
+
+#define SXE_MRCTL_UPME 0x02
+
+#define SXE_MRCTL_DPME 0x04
+
+#define SXE_MRCTL_VLME 0x08
+
+
+#define SXE_VT_CTL_DIS_DEFPL 0x20000000
+#define SXE_VT_CTL_REPLEN 0x40000000
+#define SXE_VT_CTL_VT_ENABLE 0x00000001
+#define SXE_VT_CTL_POOL_SHIFT 7
+#define SXE_VT_CTL_POOL_MASK (0x3F << SXE_VT_CTL_POOL_SHIFT)
+
+
+#define SXE_PFMAILBOX_STS 0x00000001
+#define SXE_PFMAILBOX_ACK 0x00000002
+#define SXE_PFMAILBOX_VFU 0x00000004
+#define SXE_PFMAILBOX_PFU 0x00000008
+#define SXE_PFMAILBOX_RVFU 0x00000010
+
+
+#define SXE_PFMBICR_VFREQ 0x00000001
+#define SXE_PFMBICR_VFACK 0x00010000
+#define SXE_PFMBICR_VFREQ_MASK 0x0000FFFF
+#define SXE_PFMBICR_VFACK_MASK 0xFFFF0000
+
+
+#define SXE_QDE_ENABLE (0x00000001)
+#define SXE_QDE_HIDE_VLAN (0x00000002)
+#define SXE_QDE_IDX_MASK (0x00007F00)
+#define SXE_QDE_IDX_SHIFT (8)
+#define SXE_QDE_WRITE (0x00010000)
+
+
+
+#define SXE_SPOOF_VLAN_SHIFT (8)
+
+
+#define SXE_PFDTXGSWC_VT_LBEN 0x1
+
+
+#define SXE_VMVIR_VLANA_DEFAULT 0x40000000
+#define SXE_VMVIR_VLANA_NEVER 0x80000000
+
+
+#define SXE_VMOLR_UPE 0x00400000
+#define SXE_VMOLR_VPE 0x00800000
+#define SXE_VMOLR_AUPE 0x01000000
+#define SXE_VMOLR_ROMPE 0x02000000
+#define SXE_VMOLR_ROPE 0x04000000
+#define SXE_VMOLR_BAM 0x08000000
+#define SXE_VMOLR_MPE 0x10000000
+
+
+#define SXE_VLVF_VIEN 0x80000000
+#define SXE_VLVF_ENTRIES 64
+#define SXE_VLVF_VLANID_MASK 0x00000FFF
+
+
+#define SXE_HDC_HOST_BASE 0x16000
+#define SXE_HDC_SW_LK (SXE_HDC_HOST_BASE + 0x00)
+#define SXE_HDC_PF_LK (SXE_HDC_HOST_BASE + 0x04)
+#define SXE_HDC_SW_OV (SXE_HDC_HOST_BASE + 0x08)
+#define SXE_HDC_FW_OV (SXE_HDC_HOST_BASE + 0x0C)
+#define SXE_HDC_PACKET_HEAD0 (SXE_HDC_HOST_BASE + 0x10)
+
+#define SXE_HDC_PACKET_DATA0 (SXE_HDC_HOST_BASE + 0x20)
+
+
+#define SXE_HDC_MSI_STATUS_REG 0x17000
+#define SXE_FW_STATUS_REG 0x17004
+#define SXE_DRV_STATUS_REG 0x17008
+#define SXE_FW_HDC_STATE_REG 0x1700C
+#define SXE_R0_MAC_ADDR_RAL 0x17010
+#define SXE_R0_MAC_ADDR_RAH 0x17014
+#define SXE_CRC_STRIP_REG 0x17018
+
+
+#define SXE_HDC_SW_LK_BIT 0x0001
+#define SXE_HDC_PF_LK_BIT 0x0003
+#define SXE_HDC_SW_OV_BIT 0x0001
+#define SXE_HDC_FW_OV_BIT 0x0001
+#define SXE_HDC_RELEASE_SW_LK 0x0000
+
+#define SXE_HDC_LEN_TO_REG(n) ((n) - 1)
+#define SXE_HDC_LEN_FROM_REG(n) ((n) + 1)
+
+
+#define SXE_RX_PKT_BUF_SIZE_SHIFT 10
+#define SXE_TX_PKT_BUF_SIZE_SHIFT 10
+
+#define SXE_RXIDX_TBL_SHIFT 1
+#define SXE_RXTXIDX_IPS_EN 0x00000001
+#define SXE_RXTXIDX_IDX_SHIFT 3
+#define SXE_RXTXIDX_READ 0x40000000
+#define SXE_RXTXIDX_WRITE 0x80000000
+
+
+#define SXE_KEEP_CRC_EN 0x00000001
+
+
+#define SXE_VMD_CTL 0x0581C
+
+
+#define SXE_VMD_CTL_POOL_EN 0x00000001
+#define SXE_VMD_CTL_POOL_FILTER 0x00000002
+
+
+#define SXE_FLCTRL 0x14300
+#define SXE_PFCTOP 0x14304
+#define SXE_FCTTV0 0x14310
+#define SXE_FCTTV(_i) (SXE_FCTTV0 + ((_i) * 4))
+#define SXE_FCRTV 0x14320
+#define SXE_TFCS 0x14324
+
+
+#define SXE_FCTRL_TFCE_MASK 0x0018
+#define SXE_FCTRL_TFCE_LFC_EN 0x0008
+#define SXE_FCTRL_TFCE_PFC_EN 0x0010
+#define SXE_FCTRL_TFCE_DPF_EN 0x0020
+#define SXE_FCTRL_RFCE_MASK 0x0300
+#define SXE_FCTRL_RFCE_LFC_EN 0x0100
+#define SXE_FCTRL_RFCE_PFC_EN 0x0200
+
+#define SXE_FCTRL_TFCE_FCEN_MASK 0x00FF0000
+#define SXE_FCTRL_TFCE_XONE_MASK 0xFF000000
+
+
+#define SXE_PFCTOP_FCT 0x8808
+#define SXE_PFCTOP_FCOP_MASK 0xFFFF0000
+#define SXE_PFCTOP_FCOP_PFC 0x01010000
+#define SXE_PFCTOP_FCOP_LFC 0x00010000
+
+
+#define SXE_COMCTRL 0x14400
+#define SXE_PCCTRL 0x14404
+#define SXE_LPBKCTRL 0x1440C
+#define SXE_MAXFS 0x14410
+#define SXE_SACONH 0x14420
+#define SXE_SACONL 0x14424
+#define SXE_VLANCTRL 0x14430
+#define SXE_VLANID 0x14434
+#define SXE_LINKS 0x14454
+#define SXE_FPGA_SDS_STS 0x14704
+#define SXE_MSCA 0x14500
+#define SXE_MSCD 0x14504
+
+#define SXE_HLREG0 0x04240
+#define SXE_MFLCN 0x04294
+#define SXE_MACC 0x04330
+
+#define SXE_PCS1GLSTA 0x0420C
+#define SXE_MFLCN 0x04294
+#define SXE_PCS1GANA 0x04850
+#define SXE_PCS1GANLP 0x04854
+
+
+#define SXE_LPBKCTRL_EN 0x00000001
+
+
+#define SXE_MAC_ADDR_SACONH_SHIFT 32
+#define SXE_MAC_ADDR_SACONL_MASK 0xFFFFFFFF
+
+
+#define SXE_PCS1GLSTA_AN_COMPLETE 0x10000
+#define SXE_PCS1GLSTA_AN_PAGE_RX 0x20000
+#define SXE_PCS1GLSTA_AN_TIMED_OUT 0x40000
+#define SXE_PCS1GLSTA_AN_REMOTE_FAULT 0x80000
+#define SXE_PCS1GLSTA_AN_ERROR_RWS 0x100000
+
+#define SXE_PCS1GANA_SYM_PAUSE 0x100
+#define SXE_PCS1GANA_ASM_PAUSE 0x80
+
+
+#define SXE_LKSTS_PCS_LKSTS_UP 0x00000001
+#define SXE_LINK_UP_TIME 90
+#define SXE_AUTO_NEG_TIME 45
+
+
+#define SXE_MSCA_NP_ADDR_MASK 0x0000FFFF
+#define SXE_MSCA_NP_ADDR_SHIFT 0
+#define SXE_MSCA_DEV_TYPE_MASK 0x001F0000
+#define SXE_MSCA_DEV_TYPE_SHIFT 16
+#define SXE_MSCA_PHY_ADDR_MASK 0x03E00000
+#define SXE_MSCA_PHY_ADDR_SHIFT 21
+#define SXE_MSCA_OP_CODE_MASK 0x0C000000
+#define SXE_MSCA_OP_CODE_SHIFT 26
+#define SXE_MSCA_ADDR_CYCLE 0x00000000
+#define SXE_MSCA_WRITE 0x04000000
+#define SXE_MSCA_READ 0x0C000000
+#define SXE_MSCA_READ_AUTOINC 0x08000000
+#define SXE_MSCA_ST_CODE_MASK 0x30000000
+#define SXE_MSCA_ST_CODE_SHIFT 28
+#define SXE_MSCA_NEW_PROTOCOL 0x00000000
+#define SXE_MSCA_OLD_PROTOCOL 0x10000000
+#define SXE_MSCA_BYPASSRA_C45 0x40000000
+#define SXE_MSCA_MDI_CMD_ON_PROG 0x80000000
+
+
+#define MDIO_MSCD_RDATA_LEN 16
+#define MDIO_MSCD_RDATA_SHIFT 16
+
+
+#define SXE_CRCERRS 0x14A04
+#define SXE_ERRBC 0x14A10
+#define SXE_RLEC 0x14A14
+#define SXE_PRC64 0x14A18
+#define SXE_PRC127 0x14A1C
+#define SXE_PRC255 0x14A20
+#define SXE_PRC511 0x14A24
+#define SXE_PRC1023 0x14A28
+#define SXE_PRC1522 0x14A2C
+#define SXE_BPRC 0x14A30
+#define SXE_MPRC 0x14A34
+#define SXE_GPRC 0x14A38
+#define SXE_GORCL 0x14A3C
+#define SXE_GORCH 0x14A40
+#define SXE_RUC 0x14A44
+#define SXE_RFC 0x14A48
+#define SXE_ROC 0x14A4C
+#define SXE_RJC 0x14A50
+#define SXE_TORL 0x14A54
+#define SXE_TORH 0x14A58
+#define SXE_TPR 0x14A5C
+#define SXE_PRCPF(_i) (0x14A60 + ((_i) * 4))
+#define SXE_GPTC 0x14B00
+#define SXE_GOTCL 0x14B04
+#define SXE_GOTCH 0x14B08
+#define SXE_TPT 0x14B0C
+#define SXE_PTC64 0x14B10
+#define SXE_PTC127 0x14B14
+#define SXE_PTC255 0x14B18
+#define SXE_PTC511 0x14B1C
+#define SXE_PTC1023 0x14B20
+#define SXE_PTC1522 0x14B24
+#define SXE_MPTC 0x14B28
+#define SXE_BPTC 0x14B2C
+#define SXE_PFCT(_i) (0x14B30 + ((_i) * 4))
+
+#define SXE_MACCFG 0x0CE04
+#define SXE_MACCFG_PAD_EN 0x00000001
+
+
+#define SXE_COMCTRL_TXEN 0x0001
+#define SXE_COMCTRL_RXEN 0x0002
+#define SXE_COMCTRL_EDSEL 0x0004
+#define SXE_COMCTRL_SPEED_1G 0x0200
+#define SXE_COMCTRL_SPEED_10G 0x0300
+
+
+#define SXE_PCCTRL_TXCE 0x0001
+#define SXE_PCCTRL_RXCE 0x0002
+#define SXE_PCCTRL_PEN 0x0100
+#define SXE_PCCTRL_PCSC_ALL 0x30000
+
+
+#define SXE_MAXFS_TFSEL 0x0001
+#define SXE_MAXFS_RFSEL 0x0002
+#define SXE_MAXFS_MFS_MASK 0xFFFF0000
+#define SXE_MAXFS_MFS 0x40000000
+#define SXE_MAXFS_MFS_SHIFT 16
+
+
+#define SXE_LINKS_UP 0x00000001
+
+#define SXE_10G_LINKS_DOWN 0x00000006
+
+
+#define SXE_LINK_SPEED_UNKNOWN 0
+#define SXE_LINK_SPEED_10_FULL 0x0002
+#define SXE_LINK_SPEED_100_FULL 0x0008
+#define SXE_LINK_SPEED_1GB_FULL 0x0020
+#define SXE_LINK_SPEED_10GB_FULL 0x0080
+
+
+#define SXE_HLREG0_TXCRCEN 0x00000001
+#define SXE_HLREG0_RXCRCSTRP 0x00000002
+#define SXE_HLREG0_JUMBOEN 0x00000004
+#define SXE_HLREG0_TXPADEN 0x00000400
+#define SXE_HLREG0_TXPAUSEEN 0x00001000
+#define SXE_HLREG0_RXPAUSEEN 0x00004000
+#define SXE_HLREG0_LPBK 0x00008000
+#define SXE_HLREG0_MDCSPD 0x00010000
+#define SXE_HLREG0_CONTMDC 0x00020000
+#define SXE_HLREG0_CTRLFLTR 0x00040000
+#define SXE_HLREG0_PREPEND 0x00F00000
+#define SXE_HLREG0_PRIPAUSEEN 0x01000000
+#define SXE_HLREG0_RXPAUSERECDA 0x06000000
+#define SXE_HLREG0_RXLNGTHERREN 0x08000000
+#define SXE_HLREG0_RXPADSTRIPEN 0x10000000
+
+#define SXE_MFLCN_PMCF 0x00000001
+#define SXE_MFLCN_DPF 0x00000002
+#define SXE_MFLCN_RPFCE 0x00000004
+#define SXE_MFLCN_RFCE 0x00000008
+#define SXE_MFLCN_RPFCE_MASK 0x00000FF4
+#define SXE_MFLCN_RPFCE_SHIFT 4
+
+#define SXE_MACC_FLU 0x00000001
+#define SXE_MACC_FSV_10G 0x00030000
+#define SXE_MACC_FS 0x00040000
+
+#define SXE_DEFAULT_FCPAUSE 0xFFFF
+
+
+#define SXE_SAQF(_i) (0x0E000 + ((_i) * 4))
+#define SXE_DAQF(_i) (0x0E200 + ((_i) * 4))
+#define SXE_SDPQF(_i) (0x0E400 + ((_i) * 4))
+#define SXE_FTQF(_i) (0x0E600 + ((_i) * 4))
+#define SXE_L34T_IMIR(_i) (0x0E800 + ((_i) * 4))
+
+#define SXE_MAX_FTQF_FILTERS 128
+#define SXE_FTQF_PROTOCOL_MASK 0x00000003
+#define SXE_FTQF_PROTOCOL_TCP 0x00000000
+#define SXE_FTQF_PROTOCOL_UDP 0x00000001
+#define SXE_FTQF_PROTOCOL_SCTP 2
+#define SXE_FTQF_PRIORITY_MASK 0x00000007
+#define SXE_FTQF_PRIORITY_SHIFT 2
+#define SXE_FTQF_POOL_MASK 0x0000003F
+#define SXE_FTQF_POOL_SHIFT 8
+#define SXE_FTQF_5TUPLE_MASK_MASK 0x0000001F
+#define SXE_FTQF_5TUPLE_MASK_SHIFT 25
+#define SXE_FTQF_SOURCE_ADDR_MASK 0x1E
+#define SXE_FTQF_DEST_ADDR_MASK 0x1D
+#define SXE_FTQF_SOURCE_PORT_MASK 0x1B
+#define SXE_FTQF_DEST_PORT_MASK 0x17
+#define SXE_FTQF_PROTOCOL_COMP_MASK 0x0F
+#define SXE_FTQF_POOL_MASK_EN 0x40000000
+#define SXE_FTQF_QUEUE_ENABLE 0x80000000
+
+#define SXE_SDPQF_DSTPORT 0xFFFF0000
+#define SXE_SDPQF_DSTPORT_SHIFT 16
+#define SXE_SDPQF_SRCPORT 0x0000FFFF
+
+#define SXE_L34T_IMIR_SIZE_BP 0x00001000
+#define SXE_L34T_IMIR_RESERVE 0x00080000
+#define SXE_L34T_IMIR_LLI 0x00100000
+#define SXE_L34T_IMIR_QUEUE 0x0FE00000
+#define SXE_L34T_IMIR_QUEUE_SHIFT 21
+
+#define SXE_VMTXSW(_i) (0x05180 + ((_i) * 4))
+#define SXE_VMTXSW_REGISTER_COUNT 2
+
+#define SXE_TXSTMP_SEL 0x14510
+#define SXE_TXSTMP_VAL 0x1451c
+
+#define SXE_TXTS_MAGIC0 0x005a005900580057
+#define SXE_TXTS_MAGIC1 0x005e005d005c005b
+
+#endif
diff --git a/drivers/net/sxe/include/sxe_version.h b/drivers/net/sxe/include/sxe_version.h
new file mode 100644
index 0000000000..fb58e73399
--- /dev/null
+++ b/drivers/net/sxe/include/sxe_version.h
@@ -0,0 +1,29 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2022, Linkdata Technology Co., Ltd.
+ */
+#ifndef __SXE_VER_H__
+#define __SXE_VER_H__
+
+#define SXE_VERSION "0.0.0.0"
+#define SXE_COMMIT_ID "852946d"
+#define SXE_BRANCH "feature/sagitta-1.3.0-P3-dpdk_patch"
+#define SXE_BUILD_TIME "2025-04-03 17:15:31"
+
+#define SXE_DRV_NAME "sxe"
+#define SXEVF_DRV_NAME "sxevf"
+#define SXE_DRV_LICENSE "GPL v2"
+#define SXE_DRV_AUTHOR "sxe"
+#define SXEVF_DRV_AUTHOR "sxevf"
+#define SXE_DRV_DESCRIPTION "sxe driver"
+#define SXEVF_DRV_DESCRIPTION "sxevf driver"
+
+#define SXE_FW_NAME "soc"
+#define SXE_FW_ARCH "arm32"
+
+#ifndef PS3_CFG_RELEASE
+#define PS3_SXE_FW_BUILD_MODE "debug"
+#else
+#define PS3_SXE_FW_BUILD_MODE "release"
+#endif
+
+#endif
diff --git a/drivers/net/sxe/meson.build b/drivers/net/sxe/meson.build
index dad9ee44a0..598fce480d 100644
--- a/drivers/net/sxe/meson.build
+++ b/drivers/net/sxe/meson.build
@@ -1,9 +1,27 @@
# SPDX-License-Identifier: BSD-3-Clause
-# Copyright (C), 2020, Wuxi Stars Micro System Technologies Co., Ltd.
+# Copyright (C), 2022, Linkdata Technology Co., Ltd.
+if not is_linux or not (dpdk_conf.has('RTE_ARCH_X86_64') or dpdk_conf.has('RTE_ARCH_ARM64'))
+ build = false
+ reason = 'only supported on x86_64 or arm64 Linux'
+ subdir_done()
++endif
+cflags += ['-DSXE_DPDK']
+cflags += ['-DSXE_HOST_DRIVER']
+
+#subdir('base')
+#objs = [base_objs]
deps += ['hash']
sources = files(
+ 'pf/sxe_main.c',
+ 'pf/sxe_irq.c',
'pf/sxe_ethdev.c',
+ 'pf/sxe_pmd_hdc.c',
+ 'base/sxe_common.c',
+ 'base/sxe_hw.c',
)
+includes += include_directories('base')
includes += include_directories('pf')
+includes += include_directories('include/sxe/')
+includes += include_directories('include/')
diff --git a/drivers/net/sxe/pf/sxe.h b/drivers/net/sxe/pf/sxe.h
new file mode 100644
index 0000000000..009d2db173
--- /dev/null
+++ b/drivers/net/sxe/pf/sxe.h
@@ -0,0 +1,56 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2022, Linkdata Technology Co., Ltd.
+ */
+#ifndef __SXE_H__
+#define __SXE_H__
+
+#include <rte_pci.h>
+#include <rte_time.h>
+
+#include <stdbool.h>
+#include "sxe_types.h"
+#include "sxe_irq.h"
+#include "sxe_phy.h"
+#include "sxe_hw.h"
+
+struct sxe_hw;
+
+#define SXE_LPBK_DISABLED 0x0
+#define SXE_LPBK_ENABLED 0x1
+
+#define PCI_VENDOR_ID_STARS 0x1FF2
+#define SXE_DEV_ID_ASIC 0x10a1
+
+#define MAC_FMT "%02x:%02x:%02x:%02x:%02x:%02x"
+
+#ifdef RTE_PMD_PACKET_PREFETCH
+#define rte_packet_prefetch(p) rte_prefetch1(p)
+#else
+#define rte_packet_prefetch(p) \
+ do { \
+ } while (0)
+#endif
+
+#define RTE_PMD_USE_PREFETCH
+
+#ifdef RTE_PMD_USE_PREFETCH
+#define rte_sxe_prefetch(p) rte_prefetch0(p)
+#else
+#define rte_sxe_prefetch(p) do {} while (0)
+#endif
+
+struct sxe_adapter {
+ struct sxe_hw hw;
+
+ struct sxe_irq_context irq_ctxt;
+
+ s8 name[PCI_PRI_STR_SIZE + 1];
+};
+
+s32 sxe_hw_reset(struct sxe_hw *hw);
+
+void sxe_hw_start(struct sxe_hw *hw);
+
+bool sxe_is_supported(struct rte_eth_dev *dev);
+
+#endif
diff --git a/drivers/net/sxe/pf/sxe_ethdev.c b/drivers/net/sxe/pf/sxe_ethdev.c
index e31a23deeb..9b21c34b7d 100644
--- a/drivers/net/sxe/pf/sxe_ethdev.c
+++ b/drivers/net/sxe/pf/sxe_ethdev.c
@@ -1,3 +1,311 @@
/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright(c) 2015-2024
+ * Copyright (C), 2022, Linkdata Technology Co., Ltd.
*/
+
+#include <bus_pci_driver.h>
+#include <ethdev_driver.h>
+#include <dev_driver.h>
+#include <ethdev_pci.h>
+#include <rte_ethdev.h>
+#include <rte_alarm.h>
+#include "sxe_types.h"
+#include "sxe_logs.h"
+#include "sxe_compat_platform.h"
+#include "sxe_errno.h"
+#include "sxe.h"
+#include "sxe_hw.h"
+#include "sxe_ethdev.h"
+#include "sxe_irq.h"
+#include "sxe_pmd_hdc.h"
+#include "drv_msg.h"
+#include "sxe_version.h"
+#include "sxe_compat_version.h"
+#include <rte_string_fns.h>
+
+#define SXE_DEFAULT_MTU 1500
+#define SXE_ETH_HLEN 14
+#define SXE_ETH_FCS_LEN 4
+#define SXE_ETH_FRAME_LEN 1514
+
+#define SXE_ETH_MAX_LEN (RTE_ETHER_MTU + SXE_ETH_OVERHEAD)
+
+static s32 sxe_dev_reset(struct rte_eth_dev *eth_dev);
+
+static s32 sxe_dev_configure(struct rte_eth_dev *dev)
+{
+ s32 ret = 0;
+ struct sxe_adapter *adapter = dev->data->dev_private;
+ struct sxe_irq_context *irq = &adapter->irq_ctxt;
+
+ PMD_INIT_FUNC_TRACE();
+
+l_end:
+ return ret;
+}
+
+static s32 sxe_dev_start(struct rte_eth_dev *dev)
+{
+ s32 ret;
+ struct sxe_adapter *adapter = dev->data->dev_private;
+ struct sxe_hw *hw = &adapter->hw;
+ struct rte_pci_device *pci_dev = RTE_ETH_DEV_TO_PCI(dev);
+ struct rte_intr_handle *handle = SXE_PCI_INTR_HANDLE(pci_dev);
+ struct sxe_irq_context *irq = &adapter->irq_ctxt;
+
+ sxe_fw_time_sync(hw);
+
+ rte_intr_disable(handle);
+
+ ret = sxe_hw_reset(hw);
+ if (ret < 0) {
+ PMD_LOG_ERR(INIT, "hw init failed, ret=%d", ret);
+ goto l_end;
+ }
+
+ sxe_hw_start(hw);
+
+ ret = sxe_irq_configure(dev);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "irq config fail.");
+ goto l_error;
+ }
+
+l_end:
+ return ret;
+
+l_error:
+ PMD_LOG_ERR(INIT, "dev start err, ret=%d", ret);
+ rte_intr_vec_list_free(handle);
+ ret = -EIO;
+ goto l_end;
+}
+
+static s32 sxe_dev_stop(struct rte_eth_dev *dev)
+{
+ s32 ret = 0;
+ struct sxe_adapter *adapter = dev->data->dev_private;
+ struct sxe_hw *hw = &adapter->hw;
+
+ PMD_INIT_FUNC_TRACE();
+
+ sxe_hw_all_irq_disable(hw);
+
+ ret = sxe_hw_reset(hw);
+ if (ret < 0) {
+ PMD_LOG_ERR(INIT, "hw init failed, ret=%d", ret);
+ goto l_end;
+ }
+
+l_end:
+ return ret;
+}
+
+static s32 sxe_dev_close(struct rte_eth_dev *dev)
+{
+ struct sxe_adapter *adapter = dev->data->dev_private;
+ struct sxe_hw *hw = &adapter->hw;
+ s32 ret = 0;
+
+ PMD_INIT_FUNC_TRACE();
+
+ if (rte_eal_process_type() != RTE_PROC_PRIMARY) {
+ PMD_LOG_INFO(INIT, "not primary, do nothing");
+ goto l_end;
+ }
+
+ sxe_hw_hdc_drv_status_set(hw, (u32)false);
+
+ ret = sxe_hw_reset(hw);
+ if (ret < 0) {
+ PMD_LOG_ERR(INIT, "hw init failed, ret=%d", ret);
+ goto l_end;
+ }
+
+ ret = sxe_dev_stop(dev);
+ if (ret)
+ PMD_LOG_ERR(INIT, "dev stop fail.(err:%d)", ret);
+
+ sxe_irq_uninit(dev);
+
+l_end:
+ return ret;
+}
+
+static int sxe_get_regs(struct rte_eth_dev *dev,
+ struct rte_dev_reg_info *regs)
+{
+ s32 ret = 0;
+ u32 *data = regs->data;
+ struct sxe_adapter *adapter = dev->data->dev_private;
+ struct sxe_hw *hw = &adapter->hw;
+ u32 length = sxe_hw_all_regs_group_num_get();
+
+ if (data == NULL) {
+ regs->length = length;
+ regs->width = sizeof(uint32_t);
+ goto l_end;
+ }
+
+ if (regs->length == 0 || regs->length == length) {
+ sxe_hw_all_regs_group_read(hw, data);
+
+ goto l_end;
+ }
+
+ ret = -ENOTSUP;
+ LOG_ERROR("get regs: inval param: regs_len=%u, regs->data=%p, "
+ "regs_offset=%u, regs_width=%u, regs_version=%u",
+ regs->length, regs->data,
+ regs->offset, regs->width,
+ regs->version);
+
+l_end:
+ return ret;
+}
+
+static int sxe_fw_version_get(struct rte_eth_dev *dev, char *fw_version,
+ size_t fw_size)
+{
+ int ret;
+ sxe_version_resp_s resp;
+ struct sxe_adapter *adapter = (struct sxe_adapter *)(dev->data->dev_private);
+ struct sxe_hw *hw = &adapter->hw;
+
+ ret = sxe_driver_cmd_trans(hw, SXE_CMD_FW_VER_GET,
+ NULL, 0,
+ (void *)&resp, sizeof(resp));
+ if (ret) {
+ LOG_ERROR_BDF("get version failed, ret=%d", ret);
+ ret = -EIO;
+ goto l_end;
+ }
+
+ ret = snprintf(fw_version, fw_size, "%s", resp.fw_version);
+ if (ret < 0) {
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ ret += 1;
+
+ if (fw_size >= (size_t)ret)
+ ret = 0;
+
+l_end:
+ return ret;
+}
+
+static const struct eth_dev_ops sxe_eth_dev_ops = {
+ .dev_configure = sxe_dev_configure,
+ .dev_start = sxe_dev_start,
+ .dev_stop = sxe_dev_stop,
+ .dev_close = sxe_dev_close,
+ .dev_reset = sxe_dev_reset,
+
+ .get_reg = sxe_get_regs,
+};
+
+static s32 sxe_hw_base_init(struct rte_eth_dev *eth_dev)
+{
+ struct rte_pci_device *pci_dev = RTE_ETH_DEV_TO_PCI(eth_dev);
+ struct sxe_adapter *adapter = eth_dev->data->dev_private;
+ struct sxe_hw *hw = &adapter->hw;
+ s32 ret;
+
+ hw->reg_base_addr = (void *)pci_dev->mem_resource[0].addr;
+ PMD_LOG_INFO(INIT, "eth_dev[%u] got reg_base_addr=%p",
+ eth_dev->data->port_id, hw->reg_base_addr);
+ hw->adapter = adapter;
+
+ strlcpy(adapter->name, pci_dev->device.name, sizeof(adapter->name) - 1);
+
+ sxe_hw_hdc_drv_status_set(hw, (u32)true);
+
+ ret = sxe_hw_reset(hw);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "hw init failed, ret=%d", ret);
+ goto l_out;
+ } else {
+ sxe_hw_start(hw);
+ }
+
+l_out:
+ if (ret)
+ sxe_hw_hdc_drv_status_set(hw, (u32)false);
+
+ return ret;
+}
+
+void sxe_secondary_proc_init(struct rte_eth_dev *eth_dev,
+ bool rx_batch_alloc_allowed, bool *rx_vec_allowed)
+{
+ __sxe_secondary_proc_init(eth_dev, rx_batch_alloc_allowed, rx_vec_allowed);
+}
+
+s32 sxe_ethdev_init(struct rte_eth_dev *eth_dev, void *param __rte_unused)
+{
+ s32 ret = 0;
+ struct rte_pci_device *pci_dev = RTE_ETH_DEV_TO_PCI(eth_dev);
+ struct sxe_adapter *adapter = eth_dev->data->dev_private;
+#if defined SXE_DPDK_L4_FEATURES && defined SXE_DPDK_FILTER_CTRL
+ struct sxe_filter_context *filter_info = &adapter->filter_ctxt;
+#endif
+
+ eth_dev->dev_ops = &sxe_eth_dev_ops;
+
+ rte_eth_copy_pci_info(eth_dev, pci_dev);
+
+ ret = sxe_hw_base_init(eth_dev);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "hw base init fail.(err:%d)", ret);
+ goto l_out;
+ }
+
+ sxe_irq_init(eth_dev);
+
+ PMD_LOG_INFO(INIT, "sxe eth dev init done.");
+
+l_out:
+ return ret;
+}
+
+s32 sxe_ethdev_uninit(struct rte_eth_dev *eth_dev)
+{
+ if (rte_eal_process_type() != RTE_PROC_PRIMARY) {
+ PMD_LOG_INFO(INIT, "not primary process ,do nothing");
+ goto l_end;
+ }
+
+ sxe_dev_close(eth_dev);
+
+l_end:
+ return 0;
+}
+
+static s32 sxe_dev_reset(struct rte_eth_dev *eth_dev)
+{
+ s32 ret;
+
+ if (eth_dev->data->sriov.active) {
+ ret = -ENOTSUP;
+ PMD_LOG_ERR(INIT, "sriov activated, not support reset pf port[%u]",
+ eth_dev->data->port_id);
+ goto l_end;
+ }
+
+ ret = sxe_ethdev_uninit(eth_dev);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "port[%u] dev uninit failed",
+ eth_dev->data->port_id);
+ goto l_end;
+ }
+
+ ret = sxe_ethdev_init(eth_dev, NULL);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "port[%u] dev init failed",
+ eth_dev->data->port_id);
+ }
+
+l_end:
+ return ret;
+}
diff --git a/drivers/net/sxe/pf/sxe_ethdev.h b/drivers/net/sxe/pf/sxe_ethdev.h
index e31a23deeb..66034343ea 100644
--- a/drivers/net/sxe/pf/sxe_ethdev.h
+++ b/drivers/net/sxe/pf/sxe_ethdev.h
@@ -1,3 +1,28 @@
/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright(c) 2015-2024
+ * Copyright (C), 2022, Linkdata Technology Co., Ltd.
*/
+
+#ifndef __SXE_ETHDEV_H__
+#define __SXE_ETHDEV_H__
+
+#include "sxe.h"
+
+#define SXE_MMW_SIZE_DEFAULT 0x4
+#define SXE_MMW_SIZE_JUMBO_FRAME 0x14
+#define SXE_MAX_JUMBO_FRAME_SIZE 0x2600
+
+#define SXE_ETH_MAX_LEN (RTE_ETHER_MTU + SXE_ETH_OVERHEAD)
+
+#define SXE_HKEY_MAX_INDEX 10
+#define SXE_ETH_OVERHEAD (RTE_ETHER_HDR_LEN + RTE_ETHER_CRC_LEN)
+#define SXE_ETH_DEAD_LOAD (SXE_ETH_OVERHEAD + 2 * SXE_VLAN_TAG_SIZE)
+
+struct sxe_adapter;
+s32 sxe_ethdev_init(struct rte_eth_dev *eth_dev, void *param __rte_unused);
+
+s32 sxe_ethdev_uninit(struct rte_eth_dev *eth_dev);
+
+void sxe_secondary_proc_init(struct rte_eth_dev *eth_dev,
+ bool rx_batch_alloc_allowed, bool *rx_vec_allowed);
+
+#endif
diff --git a/drivers/net/sxe/pf/sxe_irq.c b/drivers/net/sxe/pf/sxe_irq.c
new file mode 100644
index 0000000000..81855fbead
--- /dev/null
+++ b/drivers/net/sxe/pf/sxe_irq.c
@@ -0,0 +1,118 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2022, Linkdata Technology Co., Ltd.
+ */
+#include <rte_ethdev.h>
+#include <rte_pci.h>
+#include <rte_alarm.h>
+
+#include <rte_pci.h>
+#include <bus_pci_driver.h>
+#include <eal_interrupts.h>
+
+#include <rte_malloc.h>
+
+#include "sxe_irq.h"
+#include "sxe_logs.h"
+#include "sxe_regs.h"
+#include "sxe_hw.h"
+#include "sxe.h"
+#include "sxe_phy.h"
+#include "sxe_errno.h"
+#include "sxe_compat_version.h"
+
+#define SXE_LINK_DOWN_TIMEOUT 4000
+#define SXE_LINK_UP_TIMEOUT 1000
+
+#define SXE_IRQ_MAILBOX ((u32)(1 << 1))
+#define SXE_IRQ_MACSEC ((u32)(1 << 2))
+
+#define SXE_LINK_UP_TIME 90
+
+#define SXE_MISC_VEC_ID RTE_INTR_VEC_ZERO_OFFSET
+
+#define SXE_RX_VEC_BASE RTE_INTR_VEC_RXTX_OFFSET
+
+static s32 sxe_event_irq_action(struct rte_eth_dev *eth_dev)
+{
+ struct sxe_adapter *adapter = eth_dev->data->dev_private;
+ struct sxe_irq_context *irq = &adapter->irq_ctxt;
+
+ PMD_LOG_DEBUG(DRV, "event irq action type %d", irq->action);
+
+ /* lsc irq handler */
+ if (irq->action & SXE_IRQ_LINK_UPDATE)
+ PMD_LOG_INFO(DRV, "link change irq");
+
+ return 0;
+}
+
+static void sxe_event_irq_handler(void *data)
+{
+ struct rte_eth_dev *eth_dev = (struct rte_eth_dev *)data;
+ struct sxe_adapter *adapter = eth_dev->data->dev_private;
+ struct sxe_hw *hw = &adapter->hw;
+ struct sxe_irq_context *irq = &adapter->irq_ctxt;
+ u32 eicr;
+
+ rte_spinlock_lock(&adapter->irq_ctxt.event_irq_lock);
+
+ sxe_hw_all_irq_disable(hw);
+
+ eicr = sxe_hw_irq_cause_get(hw);
+ PMD_LOG_DEBUG(DRV, "event irq triggered eicr:0x%x", eicr);
+
+ eicr &= 0xFFFF0000;
+
+ sxe_hw_pending_irq_write_clear(hw, eicr);
+
+ rte_spinlock_unlock(&adapter->irq_ctxt.event_irq_lock);
+
+ if (eicr & SXE_EICR_LSC)
+ irq->action |= SXE_IRQ_LINK_UPDATE;
+
+ if (eicr & SXE_EICR_MAILBOX)
+ irq->action |= SXE_IRQ_MAILBOX;
+
+ if (eicr & SXE_EICR_LINKSEC)
+ irq->action |= SXE_IRQ_MACSEC;
+
+ sxe_event_irq_action(eth_dev);
+
+ rte_spinlock_lock(&adapter->irq_ctxt.event_irq_lock);
+ sxe_hw_specific_irq_enable(hw, irq->enable_mask);
+ rte_spinlock_unlock(&adapter->irq_ctxt.event_irq_lock);
+}
+
+void sxe_irq_init(struct rte_eth_dev *eth_dev)
+{
+ struct rte_pci_device *pci_dev = RTE_ETH_DEV_TO_PCI(eth_dev);
+ struct rte_intr_handle *irq_handle = SXE_PCI_INTR_HANDLE(pci_dev);
+ struct sxe_adapter *adapter = eth_dev->data->dev_private;
+
+ rte_intr_callback_register(irq_handle,
+ sxe_event_irq_handler, eth_dev);
+
+ rte_spinlock_init(&adapter->irq_ctxt.event_irq_lock);
+}
+
+void sxe_irq_uninit(struct rte_eth_dev *eth_dev)
+{
+ struct rte_pci_device *pci_dev = RTE_ETH_DEV_TO_PCI(eth_dev);
+ struct rte_intr_handle *handle = SXE_PCI_INTR_HANDLE(pci_dev);
+ u8 retry = 0;
+ s32 ret;
+
+ rte_intr_disable(handle);
+
+ do {
+ ret = rte_intr_callback_unregister(handle,
+ sxe_event_irq_handler, eth_dev);
+ if (ret >= 0 || ret == -ENOENT) {
+ break;
+ } else if (ret != -EAGAIN) {
+ PMD_LOG_ERR(DRV,
+ "irq handler unregister fail, next to retry");
+ }
+ rte_delay_ms(100);
+ } while (retry++ < (10 + SXE_LINK_UP_TIME));
+}
diff --git a/drivers/net/sxe/pf/sxe_irq.h b/drivers/net/sxe/pf/sxe_irq.h
new file mode 100644
index 0000000000..e3a7da6ae8
--- /dev/null
+++ b/drivers/net/sxe/pf/sxe_irq.h
@@ -0,0 +1,39 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2022, Linkdata Technology Co., Ltd.
+ */
+
+#ifndef __SXE_IRQ_H__
+#define __SXE_IRQ_H__
+
+#include <ethdev_driver.h>
+#include "sxe_compat_platform.h"
+#include "sxe_compat_version.h"
+
+#define SXE_QUEUE_IRQ_NUM_MAX 15
+
+#define SXE_QUEUE_ITR_INTERVAL_DEFAULT 500
+#define SXE_QUEUE_ITR_INTERVAL 3
+
+#define SXE_EITR_INTERVAL_UNIT_NS 2048
+#define SXE_EITR_ITR_INT_SHIFT 3
+#define SXE_IRQ_ITR_MASK (0x00000FF8)
+#define SXE_EITR_INTERVAL_US(us) \
+ (((us) * 1000 / SXE_EITR_INTERVAL_UNIT_NS << SXE_EITR_ITR_INT_SHIFT) & \
+ SXE_IRQ_ITR_MASK)
+
+struct sxe_irq_context {
+ u32 action;
+ u32 enable_mask;
+ u32 enable_mask_original;
+ rte_spinlock_t event_irq_lock;
+ bool to_pcs_init;
+};
+
+void sxe_event_irq_delayed_handler(void *param);
+
+void sxe_irq_init(struct rte_eth_dev *eth_dev);
+
+void sxe_irq_uninit(struct rte_eth_dev *eth_dev);
+
+
+#endif
diff --git a/drivers/net/sxe/pf/sxe_main.c b/drivers/net/sxe/pf/sxe_main.c
new file mode 100644
index 0000000000..b26dbd94d0
--- /dev/null
+++ b/drivers/net/sxe/pf/sxe_main.c
@@ -0,0 +1,180 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2022, Linkdata Technology Co., Ltd.
+ */
+#include <string.h>
+#include <sys/time.h>
+
+#include <rte_log.h>
+#include <rte_pci.h>
+
+#include "sxe_version.h"
+#include <bus_pci_driver.h>
+#include <ethdev_driver.h>
+#include <ethdev_pci.h>
+#include <dev_driver.h>
+
+#include "sxe_logs.h"
+#include "sxe_types.h"
+#include "sxe_hw.h"
+#include "sxe_ethdev.h"
+#include "sxe.h"
+#include "drv_msg.h"
+#include "sxe_errno.h"
+#include "sxe_compat_platform.h"
+#include "sxe_pmd_hdc.h"
+
+static const struct rte_pci_id sxe_pci_tbl[] = {
+ { RTE_PCI_DEVICE(PCI_VENDOR_ID_STARS, SXE_DEV_ID_ASIC) },
+ {.vendor_id = 0,}
+};
+
+static s32 sxe_probe(struct rte_pci_driver *pci_drv __rte_unused,
+ struct rte_pci_device *pci_dev)
+{
+ s32 ret;
+
+ PMD_LOG_INFO(INIT, "sxe_version[%s], sxe_commit_id[%s], sxe_branch[%s], sxe_build_time[%s]",
+ SXE_VERSION, SXE_COMMIT_ID, SXE_BRANCH, SXE_BUILD_TIME);
+
+
+ /* HDC */
+ sxe_hdc_channel_init();
+
+ ret = rte_eth_dev_create(&pci_dev->device, pci_dev->device.name,
+ sizeof(struct sxe_adapter),
+ eth_dev_pci_specific_init,
+ pci_dev,
+ sxe_ethdev_init, NULL);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "sxe pmd eth dev create fail.(err:%d)", ret);
+ goto l_out;
+ }
+
+ PMD_LOG_DEBUG(INIT, "%s sxe pmd probe done.", pci_dev->device.name);
+
+l_out:
+ return ret;
+}
+
+static s32 sxe_remove(struct rte_pci_device *pci_dev)
+{
+ struct rte_eth_dev *eth_dev;
+ s32 ret;
+
+ eth_dev = rte_eth_dev_allocated(pci_dev->device.name);
+ if (!eth_dev) {
+ ret = 0;
+ PMD_LOG_ERR(INIT, "sxe pmd dev has removed.");
+ goto l_out;
+ }
+
+ ret = rte_eth_dev_pci_generic_remove(pci_dev,
+ sxe_ethdev_uninit);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "sxe eth dev remove fail.(err:%d)", ret);
+ goto l_out;
+ }
+
+ sxe_hdc_channel_uninit();
+
+ PMD_LOG_DEBUG(INIT, "sxe pmd remove done.");
+
+l_out:
+ return ret;
+}
+
+static struct rte_pci_driver rte_sxe_pmd = {
+ .id_table = sxe_pci_tbl,
+ .drv_flags = RTE_PCI_DRV_NEED_MAPPING | RTE_PCI_DRV_INTR_LSC,
+ .probe = sxe_probe,
+ .remove = sxe_remove,
+};
+
+static s32 sxe_mng_reset(struct sxe_hw *hw, bool enable)
+{
+ s32 ret;
+ sxe_mng_rst_s mng_rst;
+
+ mng_rst.enable = enable;
+ PMD_LOG_INFO(INIT, "mng reset, enable=%x", enable);
+
+ /* Send reset command */
+ ret = sxe_driver_cmd_trans(hw, SXE_CMD_MNG_RST,
+ (void *)&mng_rst, sizeof(mng_rst),
+ NULL, 0);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "mng reset failed, ret=%d", ret);
+ goto l_end;
+ }
+
+ PMD_LOG_INFO(INIT, "mng reset success, enable=%x", enable);
+
+l_end:
+ return ret;
+}
+
+s32 sxe_hw_reset(struct sxe_hw *hw)
+{
+ s32 ret;
+
+ sxe_hw_all_irq_disable(hw);
+
+ sxe_hw_pending_irq_read_clear(hw);
+
+ ret = sxe_mng_reset(hw, false);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "mng reset disable failed, ret=%d", ret);
+ goto l_end;
+ }
+
+ ret = sxe_hw_nic_reset(hw);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "nic reset failed, ret=%d", ret);
+ goto l_end;
+ }
+
+ msleep(50);
+
+ ret = sxe_mng_reset(hw, true);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "mng reset enable failed, ret=%d", ret);
+ goto l_end;
+ }
+
+l_end:
+ return ret;
+}
+
+void sxe_hw_start(struct sxe_hw *hw)
+{
+ ;
+}
+
+static bool is_device_supported(struct rte_eth_dev *dev,
+ struct rte_pci_driver *drv)
+{
+ bool ret = true;
+
+ if (strcmp(dev->device->driver->name, drv->driver.name))
+ ret = false;
+
+ return ret;
+}
+
+bool sxe_is_supported(struct rte_eth_dev *dev)
+{
+ return is_device_supported(dev, &rte_sxe_pmd);
+}
+
+RTE_PMD_REGISTER_PCI(net_sxe, rte_sxe_pmd);
+RTE_PMD_REGISTER_PCI_TABLE(net_sxe, sxe_pci_tbl);
+RTE_PMD_REGISTER_KMOD_DEP(net_sxe, "* igb_uio | uio_pci_generic | vfio-pci");
+
+RTE_LOG_REGISTER_SUFFIX(sxe_log_init, pmd.net.sxe.init, NOTICE);
+RTE_LOG_REGISTER_SUFFIX(sxe_log_drv, pmd.net.sxe.drv, NOTICE);
+
+int sxe_eth_dev_callback_process(struct rte_eth_dev *dev,
+ enum rte_eth_event_type event, void *ret_param)
+{
+ return rte_eth_dev_callback_process(dev, event, ret_param);
+}
diff --git a/drivers/net/sxe/pf/sxe_phy.h b/drivers/net/sxe/pf/sxe_phy.h
new file mode 100644
index 0000000000..2947d88812
--- /dev/null
+++ b/drivers/net/sxe/pf/sxe_phy.h
@@ -0,0 +1,38 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2022, Linkdata Technology Co., Ltd.
+ */
+#ifndef __SXE_PHY_H__
+#define __SXE_PHY_H__
+
+#include <rte_ethdev.h>
+#include "drv_msg.h"
+#include "sxe_msg.h"
+
+#define SXE_SFF_BASE_ADDR 0x0
+#define SXE_SFF_IDENTIFIER 0x0
+#define SXE_SFF_10GBE_COMP_CODES 0x3
+#define SXE_SFF_1GBE_COMP_CODES 0x6
+#define SXE_SFF_CABLE_TECHNOLOGY 0x8
+#define SXE_SFF_8472_DIAG_MONITOR_TYPE 0x5C
+#define SXE_SFF_8472_COMPLIANCE 0x5E
+
+#define SXE_SFF_IDENTIFIER_SFP 0x3
+#define SXE_SFF_ADDRESSING_MODE 0x4
+#define SXE_SFF_8472_UNSUP 0x0
+#define SXE_SFF_DDM_IMPLEMENTED 0x40
+#define SXE_SFF_DA_PASSIVE_CABLE 0x4
+#define SXE_SFF_DA_ACTIVE_CABLE 0x8
+#define SXE_SFF_DA_SPEC_ACTIVE_LIMITING 0x4
+#define SXE_SFF_1GBASESX_CAPABLE 0x1
+#define SXE_SFF_1GBASELX_CAPABLE 0x2
+#define SXE_SFF_1GBASET_CAPABLE 0x8
+#define SXE_SFF_10GBASESR_CAPABLE 0x10
+#define SXE_SFF_10GBASELR_CAPABLE 0x20
+
+#define SXE_SFP_COMP_CODE_SIZE 10
+#define SXE_SFP_EEPROM_SIZE_MAX 512
+
+#define SXE_IRQ_LINK_UPDATE ((u32)(1 << 0))
+#define SXE_IRQ_LINK_CONFIG ((u32)(1 << 3))
+
+#endif
diff --git a/drivers/net/sxe/pf/sxe_pmd_hdc.c b/drivers/net/sxe/pf/sxe_pmd_hdc.c
new file mode 100644
index 0000000000..71b4ae7f8a
--- /dev/null
+++ b/drivers/net/sxe/pf/sxe_pmd_hdc.c
@@ -0,0 +1,666 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2022, Linkdata Technology Co., Ltd.
+ */
+
+#include <rte_malloc.h>
+#include <ethdev_driver.h>
+#include "sxe_compat_version.h"
+#include <semaphore.h>
+#include <pthread.h>
+#include <signal.h>
+#include "sxe_pmd_hdc.h"
+#include "sxe_logs.h"
+#include "sxe_hw.h"
+#include "sxe.h"
+#include "sxe_msg.h"
+#include "drv_msg.h"
+#include "sxe_errno.h"
+#include "sxe_common.h"
+
+static rte_spinlock_t g_hdc_lock;
+
+#define SXE_SUCCESS (0)
+
+#define SXE_HDC_TRYLOCK_MAX 200
+
+#define SXE_HDC_RELEASELOCK_MAX 20
+#define SXE_HDC_WAIT_TIME 1000
+#define SXE_HDC_BIT_1 0x1
+#define ONE_DWORD_LEN (4)
+
+void sxe_hdc_channel_init(void)
+{
+ rte_spinlock_init(&g_hdc_lock);
+ sxe_trace_id_gen();
+}
+
+void sxe_hdc_channel_uninit(void)
+{
+ sxe_trace_id_clean();
+}
+
+static s32 sxe_fw_time_sync_process(struct sxe_hw *hw)
+{
+ s32 ret;
+ u64 timestamp = sxe_time_get_real_ms();
+ struct sxe_adapter *adapter = hw->adapter;
+
+ LOG_DEBUG_BDF("sync time= %" SXE_PRIU64 "ms", timestamp);
+ ret = sxe_driver_cmd_trans(hw, SXE_CMD_TINE_SYNC,
+ (void *)×tamp, sizeof(timestamp),
+ NULL, 0);
+ if (ret)
+ LOG_ERROR_BDF("hdc trans failed ret=%d, cmd:time sync", ret);
+
+ return ret;
+}
+
+void sxe_fw_time_sync(struct sxe_hw *hw)
+{
+ s32 ret = 0;
+ u32 status;
+ struct sxe_adapter *adapter = hw->adapter;
+
+ status = sxe_hw_hdc_fw_status_get(hw);
+ if (status != SXE_FW_START_STATE_FINISHED) {
+ LOG_ERROR_BDF("fw[%p] status[0x%x] is not good", hw, status);
+ goto l_ret;
+ }
+
+ ret = sxe_fw_time_sync_process(hw);
+ if (ret) {
+ LOG_WARN_BDF("fw time sync failed, ret=%d", ret);
+ goto l_ret;
+ }
+
+l_ret:
+ return;
+}
+
+static inline s32 sxe_hdc_lock_get(struct sxe_hw *hw)
+{
+ return sxe_hw_hdc_lock_get(hw, SXE_HDC_TRYLOCK_MAX);
+}
+
+static inline void sxe_hdc_lock_release(struct sxe_hw *hw)
+{
+ sxe_hw_hdc_lock_release(hw, SXE_HDC_RELEASELOCK_MAX);
+}
+
+static inline s32 sxe_poll_fw_ack(struct sxe_hw *hw, u32 timeout)
+{
+ s32 ret = 0;
+ u32 i;
+ bool fw_ov = false;
+ struct sxe_adapter *adapter = hw->adapter;
+
+ for (i = 0; i < timeout; i++) {
+ fw_ov = sxe_hw_hdc_is_fw_over_set(hw);
+ if (fw_ov)
+ break;
+
+ mdelay(10);
+ }
+
+ if (i >= timeout) {
+ LOG_ERROR_BDF("poll fw_ov timeout...");
+ ret = -SXE_ERR_HDC_FW_OV_TIMEOUT;
+ goto l_ret;
+ }
+
+ sxe_hw_hdc_fw_ov_clear(hw);
+l_ret:
+ return ret;
+}
+
+static inline void hdc_channel_clear(struct sxe_hw *hw)
+{
+ sxe_hw_hdc_fw_ov_clear(hw);
+}
+
+static s32 hdc_packet_ack_get(struct sxe_hw *hw, u64 trace_id,
+ hdc_header_u *pkt_header)
+{
+ s32 ret = 0;
+ u32 timeout = SXE_HDC_WAIT_TIME;
+ struct sxe_adapter *adapter = hw->adapter;
+ UNUSED(trace_id);
+
+ pkt_header->dw0 = 0;
+ pkt_header->head.err_code = PKG_ERR_OTHER;
+
+ LOG_DEBUG_BDF("trace_id=0x%" SXE_PRIX64 " hdc cmd ack get start", trace_id);
+ ret = sxe_poll_fw_ack(hw, timeout);
+ if (ret) {
+ LOG_ERROR_BDF("get fw ack failed, ret=%d", ret);
+ goto l_out;
+ }
+
+ pkt_header->dw0 = sxe_hw_hdc_fw_ack_header_get(hw);
+ if (pkt_header->head.err_code == PKG_ERR_PKG_SKIP) {
+ ret = -SXE_HDC_PKG_SKIP_ERR;
+ goto l_out;
+ } else if (pkt_header->head.err_code != PKG_OK) {
+ ret = -SXE_HDC_PKG_OTHER_ERR;
+ goto l_out;
+ }
+
+l_out:
+ LOG_DEBUG_BDF("trace_id=0x%" SXE_PRIX64 " hdc cmd ack get end ret=%d", trace_id, ret);
+ return ret;
+}
+
+static void hdc_packet_header_fill(hdc_header_u *pkt_header,
+ u8 pkt_index, u16 total_len,
+ u16 pkt_num, u8 is_read)
+{
+ u16 pkt_len = 0;
+
+ pkt_header->dw0 = 0;
+
+ pkt_header->head.pid = (is_read == 0) ? pkt_index : (pkt_index - 1);
+
+ pkt_header->head.total_len = SXE_HDC_LEN_TO_REG(total_len);
+
+ if (pkt_index == 0 && is_read == 0)
+ pkt_header->head.start_pkg = SXE_HDC_BIT_1;
+
+ if (pkt_index == (pkt_num - 1)) {
+ pkt_header->head.end_pkg = SXE_HDC_BIT_1;
+ pkt_len = total_len - (DWORD_NUM * (pkt_num - 1));
+ } else {
+ pkt_len = DWORD_NUM;
+ }
+
+ pkt_header->head.len = SXE_HDC_LEN_TO_REG(pkt_len);
+ pkt_header->head.is_rd = is_read;
+ pkt_header->head.msi = 0;
+}
+
+static inline void hdc_packet_send_done(struct sxe_hw *hw)
+{
+ sxe_hw_hdc_packet_send_done(hw);
+}
+
+static inline void hdc_packet_header_send(struct sxe_hw *hw,
+ u32 header)
+{
+ sxe_hw_hdc_packet_header_send(hw, header);
+}
+
+static inline void hdc_packet_data_dword_send(struct sxe_hw *hw,
+ u16 dword_index, u32 value)
+{
+ sxe_hw_hdc_packet_data_dword_send(hw, dword_index, value);
+}
+
+static void hdc_packet_send(struct sxe_hw *hw, u64 trace_id,
+ hdc_header_u *pkt_header, u8 *data,
+ u16 data_len)
+{
+ u16 dw_idx = 0;
+ u16 pkt_len = 0;
+ u16 offset = 0;
+ u32 pkg_data = 0;
+ struct sxe_adapter *adapter = hw->adapter;
+ UNUSED(trace_id);
+
+ LOG_DEBUG_BDF("hw_addr[%p] trace_id=0x%" SXE_PRIX64 " send pkt pkg_header[0x%x], "
+ "data_addr[%p], data_len[%u]",
+ hw, trace_id, pkt_header->dw0, data, data_len);
+
+ hdc_packet_header_send(hw, pkt_header->dw0);
+
+ if (data == NULL || data_len == 0)
+ goto l_send_done;
+
+ pkt_len = SXE_HDC_LEN_FROM_REG(pkt_header->head.len);
+ for (dw_idx = 0; dw_idx < pkt_len; dw_idx++) {
+ pkg_data = 0;
+
+ offset = dw_idx * 4;
+
+ if (pkt_header->head.end_pkg == SXE_HDC_BIT_1 &&
+ (dw_idx == (pkt_len - 1)) &&
+ (data_len % 4 != 0)) {
+ memcpy((u8 *)&pkg_data, data + offset,
+ data_len % ONE_DWORD_LEN);
+ } else {
+ memcpy(&pkg_data, data + offset, sizeof(u32));
+ }
+
+ LOG_DEBUG_BDF("trace_id=0x%" SXE_PRIX64 " send data to reg[%u] dword[0x%x]",
+ trace_id, dw_idx, pkg_data);
+ hdc_packet_data_dword_send(hw, dw_idx, pkg_data);
+ }
+
+l_send_done:
+ hdc_channel_clear(hw);
+
+ hdc_packet_send_done(hw);
+}
+
+static inline u32 hdc_packet_data_dword_rcv(struct sxe_hw *hw,
+ u16 dword_index)
+{
+ return sxe_hw_hdc_packet_data_dword_rcv(hw, dword_index);
+}
+
+static void hdc_resp_data_rcv(struct sxe_hw *hw, u64 trace_id,
+ hdc_header_u *pkt_header, u8 *out_data,
+ u16 out_len)
+{
+ u16 dw_idx = 0;
+ u16 dw_num = 0;
+ u16 offset = 0;
+ u32 pkt_data;
+ struct sxe_adapter *adapter = hw->adapter;
+ UNUSED(trace_id);
+
+ dw_num = SXE_HDC_LEN_FROM_REG(pkt_header->head.len);
+ for (dw_idx = 0; dw_idx < dw_num; dw_idx++) {
+ pkt_data = hdc_packet_data_dword_rcv(hw, dw_idx);
+ offset = dw_idx * ONE_DWORD_LEN;
+ LOG_DEBUG_BDF("trace_id=0x%" SXE_PRIX64 " get data from reg[%u] dword=0x%x",
+ trace_id, dw_idx, pkt_data);
+
+ if (pkt_header->head.end_pkg == SXE_HDC_BIT_1 &&
+ (dw_idx == (dw_num - 1)) && (out_len % 4 != 0)) {
+ memcpy(out_data + offset, (u8 *)&pkt_data,
+ out_len % ONE_DWORD_LEN);
+ } else {
+ memcpy(out_data + offset, &pkt_data, sizeof(u32));
+ }
+ }
+}
+
+static s32 hdc_req_process(struct sxe_hw *hw, u64 trace_id,
+ u8 *in_data, u16 in_len)
+{
+ s32 ret = 0;
+ u32 total_len = 0;
+ u16 pkt_num = 0;
+ u16 index = 0;
+ u16 offset = 0;
+ hdc_header_u pkt_header;
+ bool is_retry = false;
+ struct sxe_adapter *adapter = hw->adapter;
+
+ total_len = (in_len + ONE_DWORD_LEN - 1) / ONE_DWORD_LEN;
+
+ pkt_num = (in_len + ONE_PACKET_LEN_MAX - 1) / ONE_PACKET_LEN_MAX;
+ LOG_DEBUG_BDF("hw[%p] trace_id=0x%" SXE_PRIX64 " req in_data[%p] in_len=%u, "
+ "total_len=%uDWORD, pkt_num = %u",
+ hw, trace_id, in_data, in_len, total_len,
+ pkt_num);
+
+ for (index = 0; index < pkt_num; index++) {
+ LOG_DEBUG_BDF("trace_id=0x%" SXE_PRIX64 " fill pkg header[%p], pkg_index[%u], "
+ "total_Len[%u], pkg_num[%u], is_read[no]",
+ trace_id, &pkt_header, index, total_len, pkt_num);
+ hdc_packet_header_fill(&pkt_header, index, total_len,
+ pkt_num, 0);
+
+ offset = index * DWORD_NUM * 4;
+ hdc_packet_send(hw, trace_id, &pkt_header,
+ in_data + offset, in_len);
+
+ if (index == pkt_num - 1)
+ break;
+
+ ret = hdc_packet_ack_get(hw, trace_id, &pkt_header);
+ if (ret == -EINTR) {
+ LOG_ERROR_BDF("hdc cmd trace_id=0x%" SXE_PRIX64 " interrupted", trace_id);
+ goto l_out;
+ } else if (ret == -SXE_HDC_PKG_SKIP_ERR) {
+ LOG_ERROR_BDF("hdc cmd trace_id=0x%" SXE_PRIX64 " req ack "
+ "failed, retry", trace_id);
+ if (is_retry) {
+ ret = -SXE_HDC_RETRY_ERR;
+ goto l_out;
+ }
+
+ index--;
+ is_retry = true;
+ continue;
+ } else if (ret != SXE_HDC_SUCCESS) {
+ LOG_ERROR_BDF("hdc cmd trace_id=0x%" SXE_PRIX64 " req ack "
+ "failed, ret=%d", trace_id, ret);
+ ret = -SXE_HDC_RETRY_ERR;
+ goto l_out;
+ }
+
+ LOG_DEBUG_BDF("hdc cmd trace_id=0x%" SXE_PRIX64 " get req packet_index[%u]"
+ " ack succeed header[0x%x]",
+ trace_id, index, pkt_header.dw0);
+ is_retry = false;
+ }
+
+l_out:
+ return ret;
+}
+
+static s32 hdc_resp_process(struct sxe_hw *hw, u64 trace_id,
+ u8 *out_data, u16 out_len)
+{
+ s32 ret;
+ u32 req_dwords;
+ u32 resp_len;
+ u32 resp_dwords;
+ u16 pkt_num;
+ u16 index;
+ u16 offset;
+ hdc_header_u pkt_header;
+ bool retry = false;
+ struct sxe_adapter *adapter = hw->adapter;
+
+ LOG_DEBUG_BDF("hdc trace_id=0x%" SXE_PRIX64 " req's last cmd ack get", trace_id);
+ ret = hdc_packet_ack_get(hw, trace_id, &pkt_header);
+ if (ret == -EINTR) {
+ LOG_ERROR_BDF("hdc cmd trace_id=0x%" SXE_PRIX64 " interrupted", trace_id);
+ goto l_out;
+ } else if (ret) {
+ LOG_ERROR_BDF("hdc trace_id=0x%" SXE_PRIX64 " ack get failed, ret=%d",
+ trace_id, ret);
+ ret = -SXE_HDC_RETRY_ERR;
+ goto l_out;
+ }
+
+ LOG_DEBUG_BDF("hdc trace_id=0x%" SXE_PRIX64 " req's last cmd ack get "
+ "succeed header[0x%x]", trace_id, pkt_header.dw0);
+
+ if (!pkt_header.head.start_pkg) {
+ ret = -SXE_HDC_RETRY_ERR;
+ LOG_ERROR_BDF("trace_id=0x%" SXE_PRIX64 " ack header has error: "
+ "not set start bit", trace_id);
+ goto l_out;
+ }
+
+ req_dwords = (out_len + ONE_DWORD_LEN - 1) / ONE_DWORD_LEN;
+ resp_dwords = SXE_HDC_LEN_FROM_REG(pkt_header.head.total_len);
+ if (resp_dwords > req_dwords) {
+ ret = -SXE_HDC_RETRY_ERR;
+ LOG_ERROR_BDF("trace_id=0x%" SXE_PRIX64 " rsv len check failed:"
+ "resp_dwords=%u, req_dwords=%u", trace_id,
+ resp_dwords, req_dwords);
+ goto l_out;
+ }
+
+ resp_len = resp_dwords << 2;
+ LOG_DEBUG_BDF("outlen = %u bytes, resp_len = %u bytes", out_len, resp_len);
+ if (resp_len > out_len)
+ resp_len = out_len;
+
+ hdc_resp_data_rcv(hw, trace_id, &pkt_header, out_data, resp_len);
+
+ pkt_num = (resp_len + ONE_PACKET_LEN_MAX - 1) / ONE_PACKET_LEN_MAX;
+ for (index = 1; index < pkt_num; index++) {
+ LOG_DEBUG_BDF("trace_id=0x%" SXE_PRIX64 " fill pkg header[%p], pkg_index[%u], "
+ "total_Len[%u], pkg_num[%u], is_read[yes]",
+ trace_id, &pkt_header, index, resp_dwords,
+ pkt_num);
+ hdc_packet_header_fill(&pkt_header, index, resp_dwords,
+ pkt_num, 1);
+
+ hdc_packet_send(hw, trace_id, &pkt_header, NULL, 0);
+
+ ret = hdc_packet_ack_get(hw, trace_id, &pkt_header);
+ if (ret == -EINTR) {
+ LOG_ERROR_BDF("hdc cmd trace_id=0x%" SXE_PRIX64 " interrupted", trace_id);
+ goto l_out;
+ } else if (ret == -SXE_HDC_PKG_SKIP_ERR) {
+ LOG_ERROR_BDF("trace_id=0x%" SXE_PRIX64 " hdc resp ack polling "
+ "failed, ret=%d", trace_id, ret);
+ if (retry) {
+ ret = -SXE_HDC_RETRY_ERR;
+ goto l_out;
+ }
+
+ index--;
+ retry = true;
+ continue;
+ } else if (ret != SXE_HDC_SUCCESS) {
+ LOG_ERROR_BDF("trace_id=0x%" SXE_PRIX64 " hdc resp ack polling "
+ "failed, ret=%d", trace_id, ret);
+ ret = -SXE_HDC_RETRY_ERR;
+ goto l_out;
+ }
+
+ LOG_DEBUG_BDF("hdc trace_id=0x%" SXE_PRIX64 " resp pkt[%u] get "
+ "succeed header[0x%x]",
+ trace_id, index, pkt_header.dw0);
+
+ retry = false;
+
+ offset = index * DWORD_NUM * 4;
+ hdc_resp_data_rcv(hw, trace_id, &pkt_header,
+ out_data + offset, resp_len);
+ }
+
+l_out:
+ return ret;
+}
+
+static s32 sxe_hdc_packet_trans(struct sxe_hw *hw, u64 trace_id,
+ struct sxe_hdc_trans_info *trans_info)
+{
+ s32 ret = SXE_SUCCESS;
+ u32 status;
+ struct sxe_adapter *adapter = hw->adapter;
+ u32 channel_state;
+
+ status = sxe_hw_hdc_fw_status_get(hw);
+ if (status != SXE_FW_START_STATE_FINISHED) {
+ LOG_ERROR_BDF("fw[%p] status[0x%x] is not good", hw, status);
+ ret = -SXE_FW_STATUS_ERR;
+ goto l_ret;
+ }
+
+ channel_state = sxe_hw_hdc_channel_state_get(hw);
+ if (channel_state != SXE_FW_HDC_TRANSACTION_IDLE) {
+ LOG_ERROR_BDF("hdc channel state is busy");
+ ret = -SXE_HDC_RETRY_ERR;
+ goto l_ret;
+ }
+
+ ret = sxe_hdc_lock_get(hw);
+ if (ret) {
+ LOG_ERROR_BDF("hw[%p] cmd trace_id=0x%" SXE_PRIX64 " get hdc lock fail, ret=%d",
+ hw, trace_id, ret);
+ ret = -SXE_HDC_RETRY_ERR;
+ goto l_ret;
+ }
+
+ ret = hdc_req_process(hw, trace_id, trans_info->in.data,
+ trans_info->in.len);
+ if (ret) {
+ LOG_ERROR_BDF("hdc cmd trace_id=0x%" SXE_PRIX64 " req process "
+ "failed, ret=%d", trace_id, ret);
+ goto l_hdc_lock_release;
+ }
+
+ ret = hdc_resp_process(hw, trace_id, trans_info->out.data,
+ trans_info->out.len);
+ if (ret) {
+ LOG_ERROR_BDF("hdc cmd trace_id=0x%" SXE_PRIX64 " resp process "
+ "failed, ret=%d", trace_id, ret);
+ }
+
+l_hdc_lock_release:
+ sxe_hdc_lock_release(hw);
+l_ret:
+ return ret;
+}
+
+static s32 sxe_hdc_cmd_process(struct sxe_hw *hw, u64 trace_id,
+ struct sxe_hdc_trans_info *trans_info)
+{
+ s32 ret;
+ s32 ret_v;
+ u8 retry_idx;
+ struct sxe_adapter *adapter = hw->adapter;
+ sigset_t old_mask, new_mask;
+ sigemptyset(&new_mask);
+ sigaddset(&new_mask, SIGINT);
+ sigaddset(&new_mask, SIGTERM);
+ ret = pthread_sigmask(SIG_BLOCK, &new_mask, &old_mask);
+ if (ret) {
+ LOG_ERROR_BDF("hdc set signal mask failed, ret=%d", ret);
+ goto l_ret;
+ }
+
+ LOG_DEBUG_BDF("hw[%p] cmd trace=0x%" SXE_PRIX64 "", hw, trace_id);
+
+ rte_spinlock_lock(&g_hdc_lock);
+ for (retry_idx = 0; retry_idx < 250; retry_idx++) {
+ ret = sxe_hdc_packet_trans(hw, trace_id, trans_info);
+ if (ret == SXE_SUCCESS) {
+ goto l_up;
+ } else if (ret == -SXE_HDC_RETRY_ERR) {
+ rte_delay_ms(10);
+ continue;
+ } else {
+ LOG_ERROR_BDF("sxe hdc packet trace_id=0x%" SXE_PRIX64
+ " trans error, ret=%d", trace_id, ret);
+ ret = -EFAULT;
+ goto l_up;
+ }
+ }
+
+l_up:
+ LOG_DEBUG_BDF("hw[%p] cmd trace=0x%" SXE_PRIX64 "", hw, trace_id);
+ rte_spinlock_unlock(&g_hdc_lock);
+l_ret:
+ ret_v = pthread_sigmask(SIG_SETMASK, &old_mask, NULL);
+ if (ret_v)
+ LOG_ERROR_BDF("hdc restore old signal mask failed, ret_v=%d", ret_v);
+
+ if (ret == -SXE_HDC_RETRY_ERR)
+ ret = -EFAULT;
+
+ return ret;
+}
+
+static void sxe_cmd_hdr_init(struct sxe_hdc_cmd_hdr *cmd_hdr,
+ u8 cmd_type)
+{
+ cmd_hdr->cmd_type = cmd_type;
+ cmd_hdr->cmd_sub_type = 0;
+}
+
+static void sxe_driver_cmd_msg_init(struct sxe_hdc_drv_cmd_msg *msg,
+ u16 opcode, u64 trace_id,
+ void *req_data, u16 req_len)
+{
+ LOG_DEBUG("cmd[opcode=0x%x], trace=0x%" SXE_PRIX64 ", req_data_len=%u start init",
+ opcode, trace_id, req_len);
+ msg->opcode = opcode;
+ msg->length.req_len = SXE_HDC_MSG_HDR_SIZE + req_len;
+ msg->traceid = trace_id;
+
+ if (req_data && req_len != 0)
+ memcpy(msg->body, (u8 *)req_data, req_len);
+}
+
+static void sxe_hdc_trans_info_init(struct sxe_hdc_trans_info *trans_info,
+ u8 *in_data_buf, u16 in_len,
+ u8 *out_data_buf, u16 out_len)
+{
+ trans_info->in.data = in_data_buf;
+ trans_info->in.len = in_len;
+ trans_info->out.data = out_data_buf;
+ trans_info->out.len = out_len;
+}
+
+s32 sxe_driver_cmd_trans(struct sxe_hw *hw, u16 opcode,
+ void *req_data, u16 req_len,
+ void *resp_data, u16 resp_len)
+{
+ s32 ret = SXE_SUCCESS;
+ struct sxe_hdc_cmd_hdr *cmd_hdr;
+ struct sxe_hdc_drv_cmd_msg *msg;
+ struct sxe_hdc_drv_cmd_msg *ack;
+ struct sxe_hdc_trans_info trans_info;
+ struct sxe_adapter *adapter = hw->adapter;
+
+ u8 *in_data_buf;
+ u8 *out_data_buf;
+ u16 in_len;
+ u16 out_len;
+ u64 trace_id = 0;
+ u16 ack_data_len;
+
+ in_len = SXE_HDC_CMD_HDR_SIZE + SXE_HDC_MSG_HDR_SIZE + req_len;
+ out_len = SXE_HDC_CMD_HDR_SIZE + SXE_HDC_MSG_HDR_SIZE + resp_len;
+
+ trace_id = sxe_trace_id_get();
+
+ in_data_buf = calloc(1, RTE_ALIGN(in_len, RTE_CACHE_LINE_SIZE));
+ if (in_data_buf == NULL) {
+ LOG_ERROR_BDF("cmd trace_id=0x%" SXE_PRIX64 " kzalloc indata "
+ "mem len[%u] failed", trace_id, in_len);
+ ret = -ENOMEM;
+ goto l_ret;
+ }
+
+ out_data_buf = calloc(1, RTE_ALIGN(out_len, RTE_CACHE_LINE_SIZE));
+ if (out_data_buf == NULL) {
+ LOG_ERROR_BDF("cmd trace_id=0x%" SXE_PRIX64 " kzalloc out_data "
+ "mem len[%u] failed", trace_id, out_len);
+ ret = -ENOMEM;
+ goto l_in_buf_free;
+ }
+
+ cmd_hdr = (struct sxe_hdc_cmd_hdr *)in_data_buf;
+ sxe_cmd_hdr_init(cmd_hdr, SXE_CMD_TYPE_DRV);
+
+ msg = (struct sxe_hdc_drv_cmd_msg *)((u8 *)in_data_buf + SXE_HDC_CMD_HDR_SIZE);
+ sxe_driver_cmd_msg_init(msg, opcode, trace_id, req_data, req_len);
+
+ LOG_DEBUG_BDF("trans drv cmd:trace_id=0x%" SXE_PRIX64 ", opcode[0x%x], "
+ "inlen=%u, out_len=%u",
+ trace_id, opcode, in_len, out_len);
+
+ sxe_hdc_trans_info_init(&trans_info,
+ in_data_buf, in_len,
+ out_data_buf, out_len);
+
+ ret = sxe_hdc_cmd_process(hw, trace_id, &trans_info);
+ if (ret) {
+ LOG_ERROR_BDF("hdc cmd trace_id=0x%" SXE_PRIX64 " hdc cmd process"
+ " failed, ret=%d", trace_id, ret);
+ goto l_out_buf_free;
+ }
+
+ ack = (struct sxe_hdc_drv_cmd_msg *)((u8 *)out_data_buf + SXE_HDC_CMD_HDR_SIZE);
+
+ if (ack->errcode) {
+ LOG_ERROR_BDF("driver get hdc ack failed trace_id=0x%" SXE_PRIX64 ", err=%d",
+ trace_id, ack->errcode);
+ ret = -EFAULT;
+ goto l_out_buf_free;
+ }
+
+ ack_data_len = ack->length.ack_len - SXE_HDC_MSG_HDR_SIZE;
+ if (resp_len != ack_data_len) {
+ LOG_ERROR("ack trace_id=0x%" SXE_PRIX64 " data len[%u]"
+ " and resp_len[%u] dont match",
+ trace_id, ack_data_len, resp_len);
+ ret = -EFAULT;
+ goto l_out_buf_free;
+ }
+
+ if (resp_len != 0)
+ memcpy(resp_data, ack->body, resp_len);
+
+ LOG_DEBUG_BDF("driver get hdc ack trace_id=0x%" SXE_PRIX64 ","
+ " ack_len=%u, ack_data_len=%u",
+ trace_id, ack->length.ack_len, ack_data_len);
+
+l_out_buf_free:
+ free(out_data_buf);
+l_in_buf_free:
+ free(in_data_buf);
+l_ret:
+ return ret;
+}
diff --git a/drivers/net/sxe/pf/sxe_pmd_hdc.h b/drivers/net/sxe/pf/sxe_pmd_hdc.h
new file mode 100644
index 0000000000..0821490444
--- /dev/null
+++ b/drivers/net/sxe/pf/sxe_pmd_hdc.h
@@ -0,0 +1,44 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2022, Linkdata Technology Co., Ltd.
+ */
+#ifndef __SXE_HOST_HDC_H__
+#define __SXE_HOST_HDC_H__
+
+#include "sxe_hdc.h"
+#include "sxe_hw.h"
+#include "sxe_errno.h"
+
+#define SXE_HDC_SUCCESS 0
+#define SXE_HDC_FALSE SXE_ERR_HDC(1)
+#define SXE_HDC_INVAL_PARAM SXE_ERR_HDC(2)
+#define SXE_HDC_BUSY SXE_ERR_HDC(3)
+#define SXE_HDC_FW_OPS_FAILED SXE_ERR_HDC(4)
+#define SXE_HDC_FW_OV_TIMEOUT SXE_ERR_HDC(5)
+#define SXE_HDC_REQ_ACK_HEAD_ERR SXE_ERR_HDC(6)
+#define SXE_HDC_REQ_ACK_TLEN_ERR SXE_ERR_HDC(7)
+#define SXE_HDC_PKG_SKIP_ERR SXE_ERR_HDC(8)
+#define SXE_HDC_PKG_OTHER_ERR SXE_ERR_HDC(9)
+#define SXE_HDC_RETRY_ERR SXE_ERR_HDC(10)
+#define SXE_FW_STATUS_ERR SXE_ERR_HDC(11)
+
+struct sxe_hdc_data_info {
+ u8 *data;
+ u16 len;
+};
+
+struct sxe_hdc_trans_info {
+ struct sxe_hdc_data_info in;
+ struct sxe_hdc_data_info out;
+};
+
+s32 sxe_driver_cmd_trans(struct sxe_hw *hw, u16 opcode,
+ void *req_data, u16 req_len,
+ void *resp_data, u16 resp_len);
+
+void sxe_hdc_channel_init(void);
+
+void sxe_hdc_channel_uninit(void);
+
+void sxe_fw_time_sync(struct sxe_hw *hw);
+
+#endif
diff --git a/drivers/net/sxe/sxe_drv_type.h b/drivers/net/sxe/sxe_drv_type.h
new file mode 100644
index 0000000000..027c0571a4
--- /dev/null
+++ b/drivers/net/sxe/sxe_drv_type.h
@@ -0,0 +1,15 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2022, Linkdata Technology Co., Ltd.
+ */
+
+#ifndef __SXE_DRV_TYPEDEF_H__
+#define __SXE_DRV_TYPEDEF_H__
+
+#include "sxe_types.h"
+
+typedef u8 U8;
+typedef u16 U16;
+typedef u32 U32;
+typedef u64 U64;
+
+#endif
--
2.18.2
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