From 9370bb92b2d16684ee45cf24e879c93c509162da Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Thu, 19 Dec 2024 01:47:39 +0000
Subject: [PATCH] add wifi6 8852be driver
---
kernel/drivers/net/ethernet/aquantia/atlantic/aq_hw.h | 193 +++++++++++++++++++++++++++++++++++++++++++++--
1 files changed, 182 insertions(+), 11 deletions(-)
diff --git a/kernel/drivers/net/ethernet/aquantia/atlantic/aq_hw.h b/kernel/drivers/net/ethernet/aquantia/atlantic/aq_hw.h
index 5c00671..7442850 100644
--- a/kernel/drivers/net/ethernet/aquantia/atlantic/aq_hw.h
+++ b/kernel/drivers/net/ethernet/aquantia/atlantic/aq_hw.h
@@ -1,10 +1,8 @@
-/*
- * aQuantia Corporation Network Driver
- * Copyright (C) 2014-2017 aQuantia Corporation. All rights reserved
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* Atlantic Network Driver
*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
+ * Copyright (C) 2014-2019 aQuantia Corporation
+ * Copyright (C) 2019-2020 Marvell International Ltd.
*/
/* File aq_hw.h: Declaration of abstract interface for NIC hardware specific
@@ -17,6 +15,31 @@
#include "aq_common.h"
#include "aq_rss.h"
#include "hw_atl/hw_atl_utils.h"
+
+#define AQ_HW_MAC_COUNTER_HZ 312500000ll
+#define AQ_HW_PHY_COUNTER_HZ 160000000ll
+
+enum aq_tc_mode {
+ AQ_TC_MODE_INVALID = -1,
+ AQ_TC_MODE_8TCS,
+ AQ_TC_MODE_4TCS,
+};
+
+#define AQ_RX_FIRST_LOC_FVLANID 0U
+#define AQ_RX_LAST_LOC_FVLANID 15U
+#define AQ_RX_FIRST_LOC_FETHERT 16U
+#define AQ_RX_LAST_LOC_FETHERT 31U
+#define AQ_RX_FIRST_LOC_FL3L4 32U
+#define AQ_RX_LAST_LOC_FL3L4 39U
+#define AQ_RX_MAX_RXNFC_LOC AQ_RX_LAST_LOC_FL3L4
+#define AQ_VLAN_MAX_FILTERS \
+ (AQ_RX_LAST_LOC_FVLANID - AQ_RX_FIRST_LOC_FVLANID + 1U)
+#define AQ_RX_QUEUE_NOT_ASSIGNED 0xFFU
+
+#define AQ_FRAC_PER_NS 0x100000000LL
+
+/* Used for rate to Mbps conversion */
+#define AQ_MBPS_DIVISOR 125000 /* 1000000 / 8 */
/* NIC H/W capabilities */
struct aq_hw_caps_s {
@@ -35,7 +58,7 @@
u32 mac_regs_count;
u32 hw_alive_check_addr;
u8 msix_irqs;
- u8 tcs;
+ u8 tcs_max;
u8 rxd_alignment;
u8 rxd_size;
u8 txd_alignment;
@@ -44,13 +67,21 @@
u8 rx_rings;
bool flow_control;
bool is_64_dma;
+ bool op64bit;
+ u32 quirks;
+ u32 priv_data_len;
};
struct aq_hw_link_status_s {
unsigned int mbps;
+ bool full_duplex;
+ u32 lp_link_speed_msk;
+ u32 lp_flow_control;
};
struct aq_stats_s {
+ u64 brc;
+ u64 btc;
u64 uprc;
u64 mprc;
u64 bprc;
@@ -77,6 +108,8 @@
#define AQ_HW_IRQ_MSI 2U
#define AQ_HW_IRQ_MSIX 3U
+#define AQ_HW_SERVICE_IRQS 1U
+
#define AQ_HW_POWER_STATE_D0 0U
#define AQ_HW_POWER_STATE_D3 3U
@@ -84,6 +117,7 @@
#define AQ_HW_FLAG_STOPPING 0x00000008U
#define AQ_HW_FLAG_RESETTING 0x00000010U
#define AQ_HW_FLAG_CLOSING 0x00000020U
+#define AQ_HW_PTP_AVAILABLE 0x01000000U
#define AQ_HW_LINK_DOWN 0x04000000U
#define AQ_HW_FLAG_ERR_UNPLUG 0x40000000U
#define AQ_HW_FLAG_ERR_HW 0x80000000U
@@ -103,7 +137,42 @@
#define AQ_HW_TXD_MULTIPLE 8U
#define AQ_HW_RXD_MULTIPLE 8U
+#define AQ_HW_QUEUES_MAX 32U
#define AQ_HW_MULTICAST_ADDRESS_MAX 32U
+
+#define AQ_HW_PTP_TC 2U
+
+#define AQ_HW_LED_BLINK 0x2U
+#define AQ_HW_LED_DEFAULT 0x0U
+
+#define AQ_HW_MEDIA_DETECT_CNT 6000
+
+enum aq_priv_flags {
+ AQ_HW_LOOPBACK_DMA_SYS,
+ AQ_HW_LOOPBACK_PKT_SYS,
+ AQ_HW_LOOPBACK_DMA_NET,
+ AQ_HW_LOOPBACK_PHYINT_SYS,
+ AQ_HW_LOOPBACK_PHYEXT_SYS,
+};
+
+#define AQ_HW_LOOPBACK_MASK (BIT(AQ_HW_LOOPBACK_DMA_SYS) |\
+ BIT(AQ_HW_LOOPBACK_PKT_SYS) |\
+ BIT(AQ_HW_LOOPBACK_DMA_NET) |\
+ BIT(AQ_HW_LOOPBACK_PHYINT_SYS) |\
+ BIT(AQ_HW_LOOPBACK_PHYEXT_SYS))
+
+#define ATL_HW_CHIP_MIPS 0x00000001U
+#define ATL_HW_CHIP_TPO2 0x00000002U
+#define ATL_HW_CHIP_RPF2 0x00000004U
+#define ATL_HW_CHIP_MPI_AQ 0x00000010U
+#define ATL_HW_CHIP_ATLANTIC 0x00800000U
+#define ATL_HW_CHIP_REVISION_A0 0x01000000U
+#define ATL_HW_CHIP_REVISION_B0 0x02000000U
+#define ATL_HW_CHIP_REVISION_B1 0x04000000U
+#define ATL_HW_CHIP_ANTIGUA 0x08000000U
+
+#define ATL_HW_IS_CHIP_FEATURE(_HW_, _F_) (!!(ATL_HW_CHIP_##_F_ & \
+ (_HW_)->chip_features))
struct aq_hw_s {
atomic_t flags;
@@ -112,7 +181,7 @@
const struct aq_fw_ops *aq_fw_ops;
void __iomem *mmio;
struct aq_hw_link_status_s aq_link_status;
- struct hw_aq_atl_utils_mbox mbox;
+ struct hw_atl_utils_mbox mbox;
struct hw_atl_stats_s last_stats;
struct aq_stats_s curr_stats;
u64 speed;
@@ -123,13 +192,18 @@
atomic_t dpc;
u32 mbox_addr;
u32 rpc_addr;
+ u32 settings_addr;
u32 rpc_tid;
- struct hw_aq_atl_utils_fw_rpc rpc;
+ struct hw_atl_utils_fw_rpc rpc;
+ s64 ptp_clk_offset;
+ u16 phy_id;
+ void *priv;
};
struct aq_ring_s;
struct aq_ring_param_s;
struct sk_buff;
+struct aq_rx_filter_l3l4;
struct aq_hw_ops {
@@ -146,6 +220,11 @@
struct aq_ring_s *aq_ring);
int (*hw_set_mac_address)(struct aq_hw_s *self, u8 *mac_addr);
+
+ int (*hw_soft_reset)(struct aq_hw_s *self);
+
+ int (*hw_prepare)(struct aq_hw_s *self,
+ const struct aq_fw_ops **fw_ops);
int (*hw_reset)(struct aq_hw_s *self);
@@ -183,6 +262,23 @@
int (*hw_packet_filter_set)(struct aq_hw_s *self,
unsigned int packet_filter);
+ int (*hw_filter_l3l4_set)(struct aq_hw_s *self,
+ struct aq_rx_filter_l3l4 *data);
+
+ int (*hw_filter_l3l4_clear)(struct aq_hw_s *self,
+ struct aq_rx_filter_l3l4 *data);
+
+ int (*hw_filter_l2_set)(struct aq_hw_s *self,
+ struct aq_rx_filter_l2 *data);
+
+ int (*hw_filter_l2_clear)(struct aq_hw_s *self,
+ struct aq_rx_filter_l2 *data);
+
+ int (*hw_filter_vlan_set)(struct aq_hw_s *self,
+ struct aq_rx_filter_vlan *aq_vlans);
+
+ int (*hw_filter_vlan_ctrl)(struct aq_hw_s *self, bool enable);
+
int (*hw_multicast_list_set)(struct aq_hw_s *self,
u8 ar_mac[AQ_HW_MULTICAST_ADDRESS_MAX]
[ETH_ALEN],
@@ -196,15 +292,54 @@
int (*hw_rss_hash_set)(struct aq_hw_s *self,
struct aq_rss_parameters *rss_params);
+ int (*hw_tc_rate_limit_set)(struct aq_hw_s *self);
+
int (*hw_get_regs)(struct aq_hw_s *self,
const struct aq_hw_caps_s *aq_hw_caps,
u32 *regs_buff);
struct aq_stats_s *(*hw_get_hw_stats)(struct aq_hw_s *self);
- int (*hw_get_fw_version)(struct aq_hw_s *self, u32 *fw_version);
+ u32 (*hw_get_fw_version)(struct aq_hw_s *self);
- int (*hw_set_power)(struct aq_hw_s *self, unsigned int power_state);
+ int (*hw_set_offload)(struct aq_hw_s *self,
+ struct aq_nic_cfg_s *aq_nic_cfg);
+
+ int (*hw_ring_hwts_rx_fill)(struct aq_hw_s *self,
+ struct aq_ring_s *aq_ring);
+
+ int (*hw_ring_hwts_rx_receive)(struct aq_hw_s *self,
+ struct aq_ring_s *ring);
+
+ void (*hw_get_ptp_ts)(struct aq_hw_s *self, u64 *stamp);
+
+ int (*hw_adj_clock_freq)(struct aq_hw_s *self, s32 delta);
+
+ int (*hw_adj_sys_clock)(struct aq_hw_s *self, s64 delta);
+
+ int (*hw_set_sys_clock)(struct aq_hw_s *self, u64 time, u64 ts);
+
+ int (*hw_ts_to_sys_clock)(struct aq_hw_s *self, u64 ts, u64 *time);
+
+ int (*hw_gpio_pulse)(struct aq_hw_s *self, u32 index, u64 start,
+ u32 period);
+
+ int (*hw_extts_gpio_enable)(struct aq_hw_s *self, u32 index,
+ u32 enable);
+
+ int (*hw_get_sync_ts)(struct aq_hw_s *self, u64 *ts);
+
+ u16 (*rx_extract_ts)(struct aq_hw_s *self, u8 *p, unsigned int len,
+ u64 *timestamp);
+
+ int (*extract_hwts)(struct aq_hw_s *self, u8 *p, unsigned int len,
+ u64 *timestamp);
+
+ int (*hw_set_fc)(struct aq_hw_s *self, u32 fc, u32 tc);
+
+ int (*hw_set_loopback)(struct aq_hw_s *self, u32 mode, bool enable);
+
+ int (*hw_get_mac_temp)(struct aq_hw_s *self, u32 *temp);
};
struct aq_fw_ops {
@@ -227,7 +362,43 @@
int (*update_stats)(struct aq_hw_s *self);
+ int (*get_mac_temp)(struct aq_hw_s *self, int *temp);
+
+ int (*get_phy_temp)(struct aq_hw_s *self, int *temp);
+
+ u32 (*get_flow_control)(struct aq_hw_s *self, u32 *fcmode);
+
int (*set_flow_control)(struct aq_hw_s *self);
+
+ int (*led_control)(struct aq_hw_s *self, u32 mode);
+
+ int (*set_phyloopback)(struct aq_hw_s *self, u32 mode, bool enable);
+
+ int (*set_power)(struct aq_hw_s *self, unsigned int power_state,
+ u8 *mac);
+
+ int (*send_fw_request)(struct aq_hw_s *self,
+ const struct hw_fw_request_iface *fw_req,
+ size_t size);
+
+ void (*enable_ptp)(struct aq_hw_s *self, int enable);
+
+ void (*adjust_ptp)(struct aq_hw_s *self, uint64_t adj);
+
+ int (*set_eee_rate)(struct aq_hw_s *self, u32 speed);
+
+ int (*get_eee_rate)(struct aq_hw_s *self, u32 *rate,
+ u32 *supported_rates);
+
+ int (*set_downshift)(struct aq_hw_s *self, u32 counter);
+
+ int (*set_media_detect)(struct aq_hw_s *self, bool enable);
+
+ u32 (*get_link_capabilities)(struct aq_hw_s *self);
+
+ int (*send_macsec_req)(struct aq_hw_s *self,
+ struct macsec_msg_fw_request *msg,
+ struct macsec_msg_fw_response *resp);
};
#endif /* AQ_HW_H */
--
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