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android_kernel_samsung_sm86…/inc/cnss2.h
Amit Mehta 600b1dfc1c cnss2: Add DP rings to host SSR dump 
Add DP rings to host SSR dump.

Change-Id: I6e2462085ee41e60cfd2e5772f03d081af86617f
CRs-Fixed: 3604908
2023-09-20 07:11:26 -07:00

462 líneas
14 KiB
C
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/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright (c) 2016-2021, The Linux Foundation. All rights reserved.
* Copyright (c) 2022-2023 Qualcomm Innovation Center, Inc. All rights reserved.
*/
#ifndef _NET_CNSS2_H
#define _NET_CNSS2_H
#include <linux/pci.h>
#define CNSS_MAX_FILE_NAME 20
#define CNSS_MAX_TIMESTAMP_LEN 32
#define CNSS_WLFW_MAX_BUILD_ID_LEN 128
#define CNSS_MAX_DEV_MEM_NUM 4
#define CNSS_CHIP_VER_ANY 0
#define CNSS_SSR_DRIVER_DUMP_MAX_REGIONS 32
enum cnss_bus_width_type {
CNSS_BUS_WIDTH_NONE,
CNSS_BUS_WIDTH_IDLE,
CNSS_BUS_WIDTH_LOW,
CNSS_BUS_WIDTH_MEDIUM,
CNSS_BUS_WIDTH_HIGH,
CNSS_BUS_WIDTH_VERY_HIGH,
CNSS_BUS_WIDTH_LOW_LATENCY
};
enum cnss_platform_cap_flag {
CNSS_HAS_EXTERNAL_SWREG = 0x01,
CNSS_HAS_UART_ACCESS = 0x02,
CNSS_HAS_DRV_SUPPORT = 0x04,
};
struct cnss_platform_cap {
u32 cap_flag;
};
struct cnss_fw_files {
char image_file[CNSS_MAX_FILE_NAME];
char board_data[CNSS_MAX_FILE_NAME];
char otp_data[CNSS_MAX_FILE_NAME];
char utf_file[CNSS_MAX_FILE_NAME];
char utf_board_data[CNSS_MAX_FILE_NAME];
char epping_file[CNSS_MAX_FILE_NAME];
char evicted_data[CNSS_MAX_FILE_NAME];
};
struct cnss_device_version {
u32 family_number;
u32 device_number;
u32 major_version;
u32 minor_version;
};
struct cnss_dev_mem_info {
u64 start;
u64 size;
};
struct cnss_soc_info {
void __iomem *va;
phys_addr_t pa;
uint32_t chip_id;
uint32_t chip_family;
uint32_t board_id;
uint32_t soc_id;
uint32_t fw_version;
char fw_build_timestamp[CNSS_MAX_TIMESTAMP_LEN + 1];
struct cnss_device_version device_version;
struct cnss_dev_mem_info dev_mem_info[CNSS_MAX_DEV_MEM_NUM];
char fw_build_id[CNSS_WLFW_MAX_BUILD_ID_LEN + 1];
};
struct cnss_wlan_runtime_ops {
int (*runtime_suspend)(struct pci_dev *pdev);
int (*runtime_resume)(struct pci_dev *pdev);
};
enum cnss_driver_status {
CNSS_UNINITIALIZED,
CNSS_INITIALIZED,
CNSS_LOAD_UNLOAD,
CNSS_RECOVERY,
CNSS_FW_DOWN,
CNSS_HANG_EVENT,
CNSS_BUS_EVENT,
CNSS_SYS_REBOOT,
};
enum cnss_host_dump_type {
CNSS_HOST_WLAN_LOGS = 0,
CNSS_HOST_HTC_CREDIT = 1,
CNSS_HOST_WMI_TX_CMP = 2,
CNSS_HOST_WMI_COMMAND_LOG = 3,
CNSS_HOST_WMI_EVENT_LOG = 4,
CNSS_HOST_WMI_RX_EVENT = 5,
CNSS_HOST_HAL_SOC = 6,
CNSS_HOST_GWLAN_LOGGING = 7,
CNSS_HOST_WMI_DEBUG_LOG_INFO = 8,
CNSS_HOST_HTC_CREDIT_IDX = 9,
CNSS_HOST_HTC_CREDIT_LEN = 10,
CNSS_HOST_WMI_TX_CMP_IDX = 11,
CNSS_HOST_WMI_COMMAND_LOG_IDX = 12,
CNSS_HOST_WMI_EVENT_LOG_IDX = 13,
CNSS_HOST_WMI_RX_EVENT_IDX = 14,
CNSS_HOST_HIF_CE_DESC_HISTORY_BUFF = 15,
CNSS_HOST_HANG_EVENT_DATA = 16,
CNSS_HOST_CE_DESC_HIST = 17,
CNSS_HOST_CE_COUNT_MAX = 18,
CNSS_HOST_CE_HISTORY_MAX = 19,
CNSS_HOST_ONLY_FOR_CRIT_CE = 20,
CNSS_HOST_HIF_EVENT_HISTORY = 21,
CNSS_HOST_HIF_EVENT_HIST_MAX = 22,
CNSS_HOST_DP_WBM_DESC_REL = 23,
CNSS_HOST_DP_WBM_DESC_REL_HANDLE = 24,
CNSS_HOST_DP_TCL_CMD = 25,
CNSS_HOST_DP_TCL_CMD_HANDLE = 26,
CNSS_HOST_DP_TCL_STATUS = 27,
CNSS_HOST_DP_TCL_STATUS_HANDLE = 28,
CNSS_HOST_DP_REO_REINJ = 29,
CNSS_HOST_DP_REO_REINJ_HANDLE = 30,
CNSS_HOST_DP_RX_REL = 31,
CNSS_HOST_DP_RX_REL_HANDLE = 32,
CNSS_HOST_DP_REO_EXP = 33,
CNSS_HOST_DP_REO_EXP_HANDLE = 34,
CNSS_HOST_DP_REO_CMD = 35,
CNSS_HOST_DP_REO_CMD_HANDLE = 36,
CNSS_HOST_DP_REO_STATUS = 37,
CNSS_HOST_DP_REO_STATUS_HANDLE = 38,
CNSS_HOST_DP_TCL_DATA_0 = 39,
CNSS_HOST_DP_TCL_DATA_0_HANDLE = 40,
CNSS_HOST_DP_TX_COMP_0 = 41,
CNSS_HOST_DP_TX_COMP_0_HANDLE = 42,
CNSS_HOST_DP_TCL_DATA_1 = 43,
CNSS_HOST_DP_TCL_DATA_1_HANDLE = 44,
CNSS_HOST_DP_TX_COMP_1 = 45,
CNSS_HOST_DP_TX_COMP_1_HANDLE = 46,
CNSS_HOST_DP_TCL_DATA_2 = 47,
CNSS_HOST_DP_TCL_DATA_2_HANDLE = 48,
CNSS_HOST_DP_TX_COMP_2 = 49,
CNSS_HOST_DP_TX_COMP_2_HANDLE = 50,
CNSS_HOST_DP_REO_DST_0 = 51,
CNSS_HOST_DP_REO_DST_0_HANDLE = 52,
CNSS_HOST_DP_REO_DST_1 = 53,
CNSS_HOST_DP_REO_DST_1_HANDLE = 54,
CNSS_HOST_DP_REO_DST_2 = 55,
CNSS_HOST_DP_REO_DST_2_HANDLE = 56,
CNSS_HOST_DP_REO_DST_3 = 57,
CNSS_HOST_DP_REO_DST_3_HANDLE = 58,
CNSS_HOST_DP_REO_DST_4 = 59,
CNSS_HOST_DP_REO_DST_4_HANDLE = 60,
CNSS_HOST_DP_REO_DST_5 = 61,
CNSS_HOST_DP_REO_DST_5_HANDLE = 62,
CNSS_HOST_DP_REO_DST_6 = 63,
CNSS_HOST_DP_REO_DST_6_HANDLE = 64,
CNSS_HOST_DP_REO_DST_7 = 65,
CNSS_HOST_DP_REO_DST_7_HANDLE = 66,
CNSS_HOST_DP_PDEV_0 = 67,
CNSS_HOST_DP_WLAN_CFG_CTX = 68,
CNSS_HOST_DP_SOC = 69,
CNSS_HOST_HAL_RX_FST = 70,
CNSS_HOST_DP_FISA = 71,
CNSS_HOST_DP_FISA_HW_FSE_TABLE = 72,
CNSS_HOST_DP_FISA_SW_FSE_TABLE = 73,
CNSS_HOST_HIF = 74,
CNSS_HOST_QDF_NBUF_HIST = 75,
CNSS_HOST_TCL_WBM_MAP = 76,
CNSS_HOST_RX_MAC_BUF_RING_0 = 77,
CNSS_HOST_RX_MAC_BUF_RING_0_HANDLE = 78,
CNSS_HOST_RX_MAC_BUF_RING_1 = 79,
CNSS_HOST_RX_MAC_BUF_RING_1_HANDLE = 80,
CNSS_HOST_RX_REFILL_0 = 81,
CNSS_HOST_RX_REFILL_0_HANDLE = 82,
CNSS_HOST_CE_0 = 83,
CNSS_HOST_CE_0_SRC_RING = 84,
CNSS_HOST_CE_0_SRC_RING_CTX = 85,
CNSS_HOST_CE_1 = 86,
CNSS_HOST_CE_1_STATUS_RING = 87,
CNSS_HOST_CE_1_STATUS_RING_CTX = 88,
CNSS_HOST_CE_1_DEST_RING = 89,
CNSS_HOST_CE_1_DEST_RING_CTX = 90,
CNSS_HOST_CE_2 = 91,
CNSS_HOST_CE_2_STATUS_RING = 92,
CNSS_HOST_CE_2_STATUS_RING_CTX = 93,
CNSS_HOST_CE_2_DEST_RING = 94,
CNSS_HOST_CE_2_DEST_RING_CTX = 95,
CNSS_HOST_CE_3 = 96,
CNSS_HOST_CE_3_SRC_RING = 97,
CNSS_HOST_CE_3_SRC_RING_CTX = 98,
CNSS_HOST_CE_4 = 99,
CNSS_HOST_CE_4_SRC_RING = 100,
CNSS_HOST_CE_4_SRC_RING_CTX = 101,
CNSS_HOST_CE_5 = 102,
CNSS_HOST_CE_6 = 103,
CNSS_HOST_CE_7 = 104,
CNSS_HOST_CE_7_STATUS_RING = 105,
CNSS_HOST_CE_7_STATUS_RING_CTX = 106,
CNSS_HOST_CE_7_DEST_RING = 107,
CNSS_HOST_CE_7_DEST_RING_CTX = 108,
CNSS_HOST_CE_8 = 109,
CNSS_HOST_DP_TCL_DATA_3 = 110,
CNSS_HOST_DP_TCL_DATA_3_HANDLE = 111,
CNSS_HOST_DP_TX_COMP_3 = 112,
CNSS_HOST_DP_TX_COMP_3_HANDLE = 113,
CNSS_HOST_DUMP_TYPE_MAX = 114,
};
enum cnss_bus_event_type {
BUS_EVENT_PCI_LINK_DOWN = 0,
BUS_EVENT_INVALID = 0xFFFF,
};
enum cnss_wfc_mode {
CNSS_WFC_MODE_OFF,
CNSS_WFC_MODE_ON,
};
struct cnss_wfc_cfg {
enum cnss_wfc_mode mode;
};
struct cnss_hang_event {
void *hang_event_data;
u16 hang_event_data_len;
};
struct cnss_bus_event {
enum cnss_bus_event_type etype;
void *event_data;
};
struct cnss_uevent_data {
enum cnss_driver_status status;
void *data;
};
struct cnss_ssr_driver_dump_entry {
char region_name[CNSS_SSR_DRIVER_DUMP_MAX_REGIONS];
void *buffer_pointer;
size_t buffer_size;
};
struct cnss_wlan_driver {
char *name;
int (*probe)(struct pci_dev *pdev, const struct pci_device_id *id);
void (*remove)(struct pci_dev *pdev);
int (*idle_restart)(struct pci_dev *pdev,
const struct pci_device_id *id);
int (*idle_shutdown)(struct pci_dev *pdev);
int (*reinit)(struct pci_dev *pdev, const struct pci_device_id *id);
void (*shutdown)(struct pci_dev *pdev);
void (*crash_shutdown)(struct pci_dev *pdev);
int (*suspend)(struct pci_dev *pdev, pm_message_t state);
int (*resume)(struct pci_dev *pdev);
int (*suspend_noirq)(struct pci_dev *pdev);
int (*resume_noirq)(struct pci_dev *pdev);
void (*modem_status)(struct pci_dev *pdev, int state);
void (*update_status)(struct pci_dev *pdev, uint32_t status);
int (*update_event)(struct pci_dev *pdev,
struct cnss_uevent_data *uevent);
struct cnss_wlan_runtime_ops *runtime_ops;
const struct pci_device_id *id_table;
u32 chip_version;
enum cnss_driver_mode (*get_driver_mode)(void);
int (*collect_driver_dump)(struct pci_dev *pdev,
struct cnss_ssr_driver_dump_entry *input_array,
size_t *num_entries_loaded);
int (*set_therm_cdev_state)(struct pci_dev *pci_dev,
unsigned long thermal_state,
int tcdev_id);
};
struct cnss_ce_tgt_pipe_cfg {
u32 pipe_num;
u32 pipe_dir;
u32 nentries;
u32 nbytes_max;
u32 flags;
u32 reserved;
};
struct cnss_ce_svc_pipe_cfg {
u32 service_id;
u32 pipe_dir;
u32 pipe_num;
};
struct cnss_shadow_reg_cfg {
u16 ce_id;
u16 reg_offset;
};
struct cnss_shadow_reg_v2_cfg {
u32 addr;
};
struct cnss_rri_over_ddr_cfg {
u32 base_addr_low;
u32 base_addr_high;
};
struct cnss_shadow_reg_v3_cfg {
u32 addr;
};
struct cnss_wlan_enable_cfg {
u32 num_ce_tgt_cfg;
struct cnss_ce_tgt_pipe_cfg *ce_tgt_cfg;
u32 num_ce_svc_pipe_cfg;
struct cnss_ce_svc_pipe_cfg *ce_svc_cfg;
u32 num_shadow_reg_cfg;
struct cnss_shadow_reg_cfg *shadow_reg_cfg;
u32 num_shadow_reg_v2_cfg;
struct cnss_shadow_reg_v2_cfg *shadow_reg_v2_cfg;
bool rri_over_ddr_cfg_valid;
struct cnss_rri_over_ddr_cfg rri_over_ddr_cfg;
u32 num_shadow_reg_v3_cfg;
struct cnss_shadow_reg_v3_cfg *shadow_reg_v3_cfg;
bool send_msi_ce;
};
enum cnss_driver_mode {
CNSS_MISSION,
CNSS_FTM,
CNSS_EPPING,
CNSS_WALTEST,
CNSS_OFF,
CNSS_CCPM,
CNSS_QVIT,
CNSS_CALIBRATION,
CNSS_DRIVER_MODE_MAX,
};
enum cnss_recovery_reason {
CNSS_REASON_DEFAULT,
CNSS_REASON_LINK_DOWN,
CNSS_REASON_RDDM,
CNSS_REASON_TIMEOUT,
};
enum cnss_fw_caps {
CNSS_FW_CAP_DIRECT_LINK_SUPPORT,
CNSS_FW_CAP_AUX_UC_SUPPORT,
};
enum cnss_remote_mem_type {
CNSS_REMOTE_MEM_TYPE_FW,
CNSS_REMOTE_MEM_TYPE_QDSS,
CNSS_REMOTE_MEM_TYPE_MAX,
};
struct cnss_mem_segment {
size_t size;
void *va;
phys_addr_t pa;
};
extern int cnss_wlan_register_driver(struct cnss_wlan_driver *driver);
extern void cnss_wlan_unregister_driver(struct cnss_wlan_driver *driver);
extern void cnss_device_crashed(struct device *dev);
extern int cnss_pci_prevent_l1(struct device *dev);
extern void cnss_pci_allow_l1(struct device *dev);
extern int cnss_pci_link_down(struct device *dev);
extern int cnss_pci_is_device_down(struct device *dev);
extern void cnss_schedule_recovery(struct device *dev,
enum cnss_recovery_reason reason);
extern int cnss_self_recovery(struct device *dev,
enum cnss_recovery_reason reason);
extern int cnss_force_fw_assert(struct device *dev);
extern int cnss_force_collect_rddm(struct device *dev);
extern int cnss_qmi_send_get(struct device *dev);
extern int cnss_qmi_send_put(struct device *dev);
extern int cnss_qmi_send(struct device *dev, int type, void *cmd,
int cmd_len, void *cb_ctx,
int (*cb)(void *ctx, void *event, int event_len));
extern void *cnss_get_virt_ramdump_mem(struct device *dev, unsigned long *size);
extern int cnss_get_fw_files_for_target(struct device *dev,
struct cnss_fw_files *pfw_files,
u32 target_type, u32 target_version);
extern int cnss_get_platform_cap(struct device *dev,
struct cnss_platform_cap *cap);
extern struct iommu_domain *cnss_smmu_get_domain(struct device *dev);
extern int cnss_smmu_map(struct device *dev,
phys_addr_t paddr, uint32_t *iova_addr, size_t size);
extern int cnss_smmu_unmap(struct device *dev, uint32_t iova_addr, size_t size);
extern int cnss_get_soc_info(struct device *dev, struct cnss_soc_info *info);
extern int cnss_request_bus_bandwidth(struct device *dev, int bandwidth);
extern int cnss_power_up(struct device *dev);
extern int cnss_power_down(struct device *dev);
extern int cnss_idle_restart(struct device *dev);
extern int cnss_idle_shutdown(struct device *dev);
extern void cnss_request_pm_qos(struct device *dev, u32 qos_val);
extern void cnss_remove_pm_qos(struct device *dev);
extern void cnss_lock_pm_sem(struct device *dev);
extern void cnss_release_pm_sem(struct device *dev);
extern void cnss_pci_lock_reg_window(struct device *dev, unsigned long *flags);
extern void cnss_pci_unlock_reg_window(struct device *dev,
unsigned long *flags);
extern int cnss_wlan_pm_control(struct device *dev, bool vote);
extern int cnss_auto_suspend(struct device *dev);
extern int cnss_auto_resume(struct device *dev);
extern int cnss_pci_is_drv_connected(struct device *dev);
extern int cnss_pci_force_wake_request_sync(struct device *dev, int timeout);
extern int cnss_pci_force_wake_request(struct device *dev);
extern int cnss_pci_is_device_awake(struct device *dev);
extern int cnss_pci_force_wake_release(struct device *dev);
extern int cnss_get_user_msi_assignment(struct device *dev, char *user_name,
int *num_vectors,
uint32_t *user_base_data,
uint32_t *base_vector);
extern int cnss_get_msi_irq(struct device *dev, unsigned int vector);
extern bool cnss_is_one_msi(struct device *dev);
extern void cnss_get_msi_address(struct device *dev, uint32_t *msi_addr_low,
uint32_t *msi_addr_high);
extern int cnss_wlan_hw_enable(void);
extern int cnss_wlan_enable(struct device *dev,
struct cnss_wlan_enable_cfg *config,
enum cnss_driver_mode mode,
const char *host_version);
extern int cnss_wlan_disable(struct device *dev, enum cnss_driver_mode mode);
extern unsigned int cnss_get_boot_timeout(struct device *dev);
extern int cnss_athdiag_read(struct device *dev, uint32_t offset,
uint32_t mem_type, uint32_t data_len,
uint8_t *output);
extern int cnss_athdiag_write(struct device *dev, uint32_t offset,
uint32_t mem_type, uint32_t data_len,
uint8_t *input);
extern int cnss_set_fw_log_mode(struct device *dev, uint8_t fw_log_mode);
extern int cnss_set_pcie_gen_speed(struct device *dev, u8 pcie_gen_speed);
extern int cnss_get_mem_seg_count(enum cnss_remote_mem_type type, u32 *seg);
extern int cnss_get_mem_segment_info(enum cnss_remote_mem_type type,
struct cnss_mem_segment segment[],
u32 segment_count);
extern int cnss_audio_smmu_map(struct device *dev, phys_addr_t paddr,
dma_addr_t iova, size_t size);
extern void cnss_audio_smmu_unmap(struct device *dev, dma_addr_t iova,
size_t size);
extern int cnss_get_pci_slot(struct device *dev);
extern int cnss_pci_get_reg_dump(struct device *dev, uint8_t *buffer,
uint32_t len);
extern struct kobject *cnss_get_wifi_kobj(struct device *dev);
extern int cnss_send_buffer_to_afcmem(struct device *dev, const uint8_t *afcdb,
uint32_t len, uint8_t slotid);
extern int cnss_reset_afcmem(struct device *dev, uint8_t slotid);
extern bool cnss_get_fw_cap(struct device *dev, enum cnss_fw_caps fw_cap);
extern int cnss_set_wfc_mode(struct device *dev, struct cnss_wfc_cfg cfg);
extern int cnss_thermal_cdev_register(struct device *dev,
unsigned long max_state,
int tcdev_id);
extern void cnss_thermal_cdev_unregister(struct device *dev, int tcdev_id);
extern int cnss_get_curr_therm_cdev_state(struct device *dev,
unsigned long *thermal_state,
int tcdev_id);
extern int cnss_update_time_sync_period(struct device *dev,
uint32_t time_sync_period);
extern int cnss_reset_time_sync_period(struct device *dev);
#endif /* _NET_CNSS2_H */
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