/* * Copyright (c) 2014-2018 The Linux Foundation. All rights reserved. * * Permission to use, copy, modify, and/or distribute this software for * any purpose with or without fee is hereby granted, provided that the * above copyright notice and this permission notice appear in all * copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR * PERFORMANCE OF THIS SOFTWARE. */ /** * DOC: qdf_types.h * QCA driver framework (QDF) basic type definitions */ #if !defined(__QDF_TYPES_H) #define __QDF_TYPES_H #ifndef CONFIG_MCL #if !defined(__printf) #define __printf(a, b) #endif #endif /* Include Files */ #include #include #ifdef TSOSEG_DEBUG #include #endif /* Preprocessor definitions and constants */ #define QDF_MAX_SGLIST 4 /** * struct qdf_sglist - scatter-gather list * @nsegs: total number of segments * struct __sg_segs - scatter-gather segment list * @vaddr: Virtual address of the segment * @len: Length of the segment */ typedef struct qdf_sglist { uint32_t nsegs; struct __sg_segs { uint8_t *vaddr; uint32_t len; } sg_segs[QDF_MAX_SGLIST]; } qdf_sglist_t; #define QDF_MAX_SCATTER __QDF_MAX_SCATTER #define QDF_NSEC_PER_MSEC __QDF_NSEC_PER_MSEC /** * QDF_SWAP_U16 - swap input u16 value * @_x: variable to swap */ #define QDF_SWAP_U16(_x) \ ((((_x) << 8) & 0xFF00) | (((_x) >> 8) & 0x00FF)) /** * QDF_SWAP_U32 - swap input u32 value * @_x: variable to swap */ #define QDF_SWAP_U32(_x) \ (((((_x) << 24) & 0xFF000000) | (((_x) >> 24) & 0x000000FF)) | \ ((((_x) << 8) & 0x00FF0000) | (((_x) >> 8) & 0x0000FF00))) /* ticks per second */ #define QDF_TICKS_PER_SECOND (1000) /** * QDF_ARRAY_SIZE - get array size * @_arr: array variable name */ #define QDF_ARRAY_SIZE(_arr) (sizeof(_arr) / sizeof((_arr)[0])) #define QDF_MAX_SCATTER __QDF_MAX_SCATTER /** * qdf_packed - denotes structure is packed. */ #define qdf_packed __qdf_packed /** * qdf_toupper - char lower to upper. */ #define qdf_toupper __qdf_toupper typedef void *qdf_net_handle_t; typedef void *qdf_netlink_handle_t; typedef void *qdf_drv_handle_t; typedef void *qdf_os_handle_t; typedef void *qdf_pm_t; /** * typedef qdf_handle_t - handles opaque to each other */ typedef void *qdf_handle_t; /** * typedef qdf_device_t - Platform/bus generic handle. * Used for bus specific functions. */ typedef __qdf_device_t qdf_device_t; /* Byte order identifiers */ typedef __qdf_le16_t qdf_le16_t; typedef __qdf_le32_t qdf_le32_t; typedef __qdf_le64_t qdf_le64_t; typedef __qdf_be16_t qdf_be16_t; typedef __qdf_be32_t qdf_be32_t; typedef __qdf_be64_t qdf_be64_t; /** * typedef qdf_size_t - size of an object */ typedef __qdf_size_t qdf_size_t; /** * typedef __qdf_off_t - offset for API's that need them. */ typedef __qdf_off_t qdf_off_t; /** * typedef qdf_dma_map_t - DMA mapping object. */ typedef __qdf_dma_map_t qdf_dma_map_t; /** * tyepdef qdf_dma_addr_t - DMA address. */ typedef __qdf_dma_addr_t qdf_dma_addr_t; /** * typedef __qdf_dma_size_t - DMA size. */ typedef __qdf_dma_size_t qdf_dma_size_t; /** * tyepdef qdf_dma_context_t - DMA context. */ typedef __qdf_dma_context_t qdf_dma_context_t; typedef __qdf_mem_info_t qdf_mem_info_t; typedef __sgtable_t sgtable_t; /** * pointer to net device */ typedef __qdf_netdev_t qdf_netdev_t; /** * struct qdf_dma_map_info - Information inside a DMA map. * @nsegs: total number mapped segments * struct __dma_segs - Information of physical address. * @paddr: physical(dam'able) address of the segment * @len: length of the segment */ typedef struct qdf_dma_map_info { uint32_t nsegs; struct __dma_segs { qdf_dma_addr_t paddr; qdf_dma_size_t len; } dma_segs[QDF_MAX_SCATTER]; } qdf_dmamap_info_t; /** * struct qdf_shared_mem - Shared memory resource * @mem_info: memory info struct * @vaddr: virtual address * @sgtable: scatter-gather table * @memctx: dma address */ typedef struct qdf_shared_mem { qdf_mem_info_t mem_info; void *vaddr; sgtable_t sgtable; qdf_dma_mem_context(memctx); } qdf_shared_mem_t; #define qdf_iomem_t __qdf_iomem_t; /** * typedef enum QDF_TIMER_TYPE - QDF timer type * @QDF_TIMER_TYPE_SW: Deferrable SW timer it will not cause CPU to wake up * on expiry * @QDF_TIMER_TYPE_WAKE_APPS: Non deferrable timer which will cause CPU to * wake up on expiry */ typedef enum { QDF_TIMER_TYPE_SW, QDF_TIMER_TYPE_WAKE_APPS } QDF_TIMER_TYPE; /** * tyepdef qdf_resource_type_t - hw resources * @QDF_RESOURCE_TYPE_MEM: memory resource * @QDF_RESOURCE_TYPE_IO: io resource * Define the hw resources the OS has allocated for the device * Note that start defines a mapped area. */ typedef enum { QDF_RESOURCE_TYPE_MEM, QDF_RESOURCE_TYPE_IO, } qdf_resource_type_t; /** * tyepdef qdf_resource_t - representation of a h/w resource. * @start: start * @end: end * @type: resource type */ typedef struct { uint64_t start; uint64_t end; qdf_resource_type_t type; } qdf_resource_t; /** * typedef qdf_dma_dir_t - DMA directions * @QDF_DMA_BIDIRECTIONAL: bidirectional data * @QDF_DMA_TO_DEVICE: data going from device to memory * @QDF_DMA_FROM_DEVICE: data going from memory to device */ typedef enum { QDF_DMA_BIDIRECTIONAL = __QDF_DMA_BIDIRECTIONAL, QDF_DMA_TO_DEVICE = __QDF_DMA_TO_DEVICE, QDF_DMA_FROM_DEVICE = __QDF_DMA_FROM_DEVICE, } qdf_dma_dir_t; /** * enum qdf_driver_type - Indicate the driver type and based on this * do appropriate initialization. * * @QDF_DRIVER_TYPE_PRODUCTION: Driver used in the production * @QDF_DRIVER_TYPE_MFG: Driver used in the Factory * @QDF_DRIVER_TYPE_INVALID: Invalid and unrecognized type * */ enum qdf_driver_type { QDF_DRIVER_TYPE_PRODUCTION = 0, QDF_DRIVER_TYPE_MFG = 1, QDF_DRIVER_TYPE_INVALID = 0x7FFFFFFF }; /* work queue(kernel thread)/DPC function callback */ typedef void (*qdf_defer_fn_t)(void *); /* * Prototype of the critical region function that is to be * executed with spinlock held and interrupt disalbed */ typedef bool (*qdf_irqlocked_func_t)(void *); /* Prototype of timer function */ typedef void (*qdf_timer_func_t)(void *); #define qdf_offsetof(type, field) offsetof(type, field) /** * typedef enum QDF_MODULE_ID - Debug category level * @QDF_MODULE_ID_TDLS: TDLS * @QDF_MODULE_ID_ACS: auto channel selection * @QDF_MODULE_ID_SCAN_SM: scan state machine * @QDF_MODULE_ID_SCANENTRY: scan entry * @QDF_MODULE_ID_WDS: WDS handling * @QDF_MODULE_ID_ACTION: action management frames * @QDF_MODULE_ID_ROAM: sta mode roaming * @QDF_MODULE_ID_INACT: inactivity handling * @QDF_MODULE_ID_DOTH: 11.h * @QDF_MODULE_ID_IQUE: IQUE features * @QDF_MODULE_ID_WME: WME protocol * @QDF_MODULE_ID_ACL: ACL handling * @QDF_MODULE_ID_WPA: WPA/RSN protocol * @QDF_MODULE_ID_RADKEYS: dump 802.1x keys * @QDF_MODULE_ID_RADDUMP: dump 802.1x radius packets * @QDF_MODULE_ID_RADIUS: 802.1x radius client * @QDF_MODULE_ID_DOT1XSM: 802.1x state machine * @QDF_MODULE_ID_DOT1X: 802.1x authenticator * @QDF_MODULE_ID_POWER: power save handling * @QDF_MODULE_ID_STATS: state machine * @QDF_MODULE_ID_OUTPUT: output handling * @QDF_MODULE_ID_SCAN: scanning * @QDF_MODULE_ID_AUTH: authentication handling * @QDF_MODULE_ID_ASSOC: association handling * @QDF_MODULE_ID_NODE: node handling * @QDF_MODULE_ID_ELEMID: element id parsing * @QDF_MODULE_ID_XRATE: rate set handling * @QDF_MODULE_ID_INPUT: input handling * @QDF_MODULE_ID_CRYPTO: crypto work * @QDF_MODULE_ID_DUMPPKTS: IFF_LINK2 equivalant * @QDF_MODULE_ID_DEBUG: IFF_DEBUG equivalent * @QDF_MODULE_ID_MLME: MLME * @QDF_MODULE_ID_RRM: Radio resource measurement * @QDF_MODULE_ID_WNM: Wireless Network Management * @QDF_MODULE_ID_P2P_PROT: P2P Protocol driver * @QDF_MODULE_ID_PROXYARP: 11v Proxy ARP * @QDF_MODULE_ID_L2TIF: Hotspot 2.0 L2 TIF * @QDF_MODULE_ID_WIFIPOS: WifiPositioning Feature * @QDF_MODULE_ID_WRAP: WRAP or Wireless ProxySTA * @QDF_MODULE_ID_DFS: DFS debug mesg * @QDF_MODULE_ID_TLSHIM: TLSHIM module ID * @QDF_MODULE_ID_WMI: WMI module ID * @QDF_MODULE_ID_HTT: HTT module ID * @QDF_MODULE_ID_HDD: HDD module ID * @QDF_MODULE_ID_SME: SME module ID * @QDF_MODULE_ID_PE: PE module ID * @QDF_MODULE_ID_WMA: WMA module ID * @QDF_MODULE_ID_SYS: SYS module ID * @QDF_MODULE_ID_QDF: QDF module ID * @QDF_MODULE_ID_SAP: SAP module ID * @QDF_MODULE_ID_HDD_SOFTAP: HDD SAP module ID * @QDF_MODULE_ID_HDD_DATA: HDD DATA module ID * @QDF_MODULE_ID_HDD_SAP_DATA: HDD SAP DATA module ID * @QDF_MODULE_ID_HIF: HIF module ID * @QDF_MODULE_ID_HTC: HTC module ID * @QDF_MODULE_ID_TXRX: TXRX module ID * @QDF_MODULE_ID_QDF_DEVICE: QDF DEVICE module ID * @QDF_MODULE_ID_CFG: CFG module ID * @QDF_MODULE_ID_BMI: BMI module ID * @QDF_MODULE_ID_EPPING: EPPING module ID * @QDF_MODULE_ID_QVIT: QVIT module ID * @QDF_MODULE_ID_DP: Data-path module ID * @QDF_MODULE_ID_SOC: SOC module ID * @QDF_MODULE_ID_OS_IF: OS-interface module ID * @QDF_MODULE_ID_TARGET_IF: targer interface module ID * @QDF_MODULE_ID_SCHEDULER: schduler module ID * @QDF_MODULE_ID_MGMT_TXRX: management TX/RX module ID * @QDF_MODULE_ID_SERIALIZATION: serialization module ID * @QDF_MODULE_ID_PMO: PMO (power manager and offloads) Module ID * @QDF_MODULE_ID_P2P: P2P module ID * @QDF_MODULE_ID_POLICY_MGR: Policy Manager module ID * @QDF_MODULE_ID_CONFIG: CFG (configuration) component ID * @QDF_MODULE_ID_REGULATORY: REGULATORY module ID * @QDF_MODULE_ID_NAN: NAN module ID * @QDF_MODULE_ID_SPECTRAL: Spectral module ID * @QDF_MODULE_ID_ROAM_DEBUG: Roam Debug logging * @QDF_MODULE_ID_CDP: Converged Data Path module ID * @QDF_MODULE_ID_DIRECT_BUF_RX: Direct Buffer Receive module ID * @QDF_MODULE_ID_DISA: DISA (encryption test) module ID * @QDF_MODULE_ID_GREEN_AP: Green AP related logging * @QDF_MODULE_ID_FTM: FTM module ID * @QDF_MODULE_ID_EXTAP: Extender AP module ID * @QDF_MODULE_ID_FD: FILS discovery logging * @QDF_MODULE_ID_OCB: OCB module ID * @QDF_MODULE_ID_IPA: IPA module ID * @QDF_MODULE_ID_CP_STATS: Control Plane Statistics ID * @QDF_MODULE_ID_ACTION_OUI: ACTION OUI module ID * @QDF_MODULE_ID_TARGET: Target module ID * @QDF_MODULE_ID_ANY: anything * @QDF_MODULE_ID_MAX: Max place holder module ID */ typedef enum { QDF_MODULE_ID_TDLS = 0, QDF_MODULE_ID_ACS, QDF_MODULE_ID_SCAN_SM, QDF_MODULE_ID_SCANENTRY, QDF_MODULE_ID_WDS, QDF_MODULE_ID_ACTION, QDF_MODULE_ID_ROAM, QDF_MODULE_ID_INACT, QDF_MODULE_ID_DOTH = 8, QDF_MODULE_ID_IQUE, QDF_MODULE_ID_WME, QDF_MODULE_ID_ACL, QDF_MODULE_ID_WPA, QDF_MODULE_ID_RADKEYS, QDF_MODULE_ID_RADDUMP, QDF_MODULE_ID_RADIUS, QDF_MODULE_ID_DOT1XSM = 16, QDF_MODULE_ID_DOT1X, QDF_MODULE_ID_POWER, QDF_MODULE_ID_STATE, QDF_MODULE_ID_OUTPUT, QDF_MODULE_ID_SCAN, QDF_MODULE_ID_AUTH, QDF_MODULE_ID_ASSOC, QDF_MODULE_ID_NODE = 24, QDF_MODULE_ID_ELEMID, QDF_MODULE_ID_XRATE, QDF_MODULE_ID_INPUT, QDF_MODULE_ID_CRYPTO, QDF_MODULE_ID_DUMPPKTS, QDF_MODULE_ID_DEBUG, QDF_MODULE_ID_MLME, QDF_MODULE_ID_RRM = 32, QDF_MODULE_ID_WNM, QDF_MODULE_ID_P2P_PROT, QDF_MODULE_ID_PROXYARP, QDF_MODULE_ID_L2TIF, QDF_MODULE_ID_WIFIPOS, QDF_MODULE_ID_WRAP, QDF_MODULE_ID_DFS, QDF_MODULE_ID_ATF = 40, QDF_MODULE_ID_SPLITMAC, QDF_MODULE_ID_IOCTL, QDF_MODULE_ID_NAC, QDF_MODULE_ID_MESH, QDF_MODULE_ID_MBO, QDF_MODULE_ID_EXTIOCTL_CHANSWITCH, QDF_MODULE_ID_EXTIOCTL_CHANSSCAN, QDF_MODULE_ID_TLSHIM = 48, QDF_MODULE_ID_WMI, QDF_MODULE_ID_HTT, QDF_MODULE_ID_HDD, QDF_MODULE_ID_SME, QDF_MODULE_ID_PE, QDF_MODULE_ID_WMA, QDF_MODULE_ID_SYS, QDF_MODULE_ID_QDF = 56, QDF_MODULE_ID_SAP, QDF_MODULE_ID_HDD_SOFTAP, QDF_MODULE_ID_HDD_DATA, QDF_MODULE_ID_HDD_SAP_DATA, QDF_MODULE_ID_HIF, QDF_MODULE_ID_HTC, QDF_MODULE_ID_TXRX, QDF_MODULE_ID_QDF_DEVICE = 64, QDF_MODULE_ID_CFG, QDF_MODULE_ID_BMI, QDF_MODULE_ID_EPPING, QDF_MODULE_ID_QVIT, QDF_MODULE_ID_DP, QDF_MODULE_ID_SOC, QDF_MODULE_ID_OS_IF, QDF_MODULE_ID_TARGET_IF, QDF_MODULE_ID_SCHEDULER, QDF_MODULE_ID_MGMT_TXRX, QDF_MODULE_ID_SERIALIZATION, QDF_MODULE_ID_PMO, QDF_MODULE_ID_P2P, QDF_MODULE_ID_POLICY_MGR, QDF_MODULE_ID_CONFIG, QDF_MODULE_ID_REGULATORY, QDF_MODULE_ID_SA_API, QDF_MODULE_ID_NAN, QDF_MODULE_ID_OFFCHAN_TXRX, QDF_MODULE_ID_SON, QDF_MODULE_ID_SPECTRAL, QDF_MODULE_ID_OBJ_MGR, QDF_MODULE_ID_NSS, QDF_MODULE_ID_ROAM_DEBUG, QDF_MODULE_ID_CDP, QDF_MODULE_ID_DIRECT_BUF_RX, QDF_MODULE_ID_DISA, QDF_MODULE_ID_GREEN_AP, QDF_MODULE_ID_FTM, QDF_MODULE_ID_EXTAP, QDF_MODULE_ID_FD, QDF_MODULE_ID_OCB, QDF_MODULE_ID_IPA, QDF_MODULE_ID_CP_STATS, QDF_MODULE_ID_ACTION_OUI, QDF_MODULE_ID_TARGET, QDF_MODULE_ID_ANY, QDF_MODULE_ID_MAX, } QDF_MODULE_ID; /** * typedef enum QDF_TRACE_LEVEL - Debug verbose level * @QDF_TRACE_LEVEL_NONE: no trace will be logged. This value is in place * for the qdf_trace_setlevel() to allow the user * to turn off all traces * @QDF_TRACE_LEVEL_FATAL: Indicates fatal error conditions * @QDF_TRACE_LEVEL_ERROR: Indicates error conditions * @QDF_TRACE_LEVEL_WARN: May indicate that an error will occur if action * is not taken * @QDF_TRACE_LEVEL_INFO: Normal operational messages that require no action * @QDF_TRACE_LEVEL_INFO_HIGH: High level operational messages that require * no action * @QDF_TRACE_LEVEL_INFO_MED: Middle level operational messages that require * no action * @QDF_TRACE_LEVEL_INFO_LOW: Low level operational messages that require * no action * @QDF_TRACE_LEVEL_DEBUG: Information useful to developers for debugging * @QDF_TRACE_LEVEL_TRACE: Indicates trace level for automation scripts, * whenever there is a context switch in driver, one * print using this trace level will be added with * the help of qdf_trace api. * @QDF_TRACE_LEVEL_ALL: All trace levels * @QDF_TRACE_LEVEL_MAX: Max trace level */ typedef enum { QDF_TRACE_LEVEL_NONE, QDF_TRACE_LEVEL_FATAL, QDF_TRACE_LEVEL_ERROR, QDF_TRACE_LEVEL_WARN, QDF_TRACE_LEVEL_INFO, QDF_TRACE_LEVEL_INFO_HIGH, QDF_TRACE_LEVEL_INFO_MED, QDF_TRACE_LEVEL_INFO_LOW, QDF_TRACE_LEVEL_DEBUG, QDF_TRACE_LEVEL_TRACE, QDF_TRACE_LEVEL_ALL, QDF_TRACE_LEVEL_MAX } QDF_TRACE_LEVEL; /** * enum QDF_OPMODE - vdev operating mode * @QDF_STA_MODE: STA mode * @QDF_SAP_MODE: SAP mode * @QDF_P2P_CLIENT_MODE: P2P client mode * @QDF_P2P_GO_MODE: P2P GO mode * @QDF_FTM_MODE: FTM mode * @QDF_IBSS_MODE: IBSS mode * @QDF_MONITOR_MODE: Monitor mode * @QDF_P2P_DEVICE_MODE: P2P device mode * @QDF_OCB_MODE: OCB device mode * @QDF_EPPING_MODE: EPPING device mode * @QDF_QVIT_MODE: QVIT device mode * @QDF_NDI_MODE: NAN datapath mode * @QDF_WDS_MODE: WDS mode * @QDF_BTAMP_MODE: BTAMP mode * @QDF_AHDEMO_MODE: AHDEMO mode * @QDF_MAX_NO_OF_MODE: Max place holder * * These are generic IDs that identify the various roles * in the software system */ enum QDF_OPMODE { QDF_STA_MODE, QDF_SAP_MODE, QDF_P2P_CLIENT_MODE, QDF_P2P_GO_MODE, QDF_FTM_MODE, QDF_IBSS_MODE, QDF_MONITOR_MODE, QDF_P2P_DEVICE_MODE, QDF_OCB_MODE, QDF_EPPING_MODE, QDF_QVIT_MODE, QDF_NDI_MODE, QDF_WDS_MODE, QDF_BTAMP_MODE, QDF_AHDEMO_MODE, QDF_MAX_NO_OF_MODE }; /** * enum QDF_GLOBAL_MODE - global mode when driver is loaded. * * @QDF_GLOBAL_MISSION_MODE: mission mode (STA, SAP...) * @QDF_GLOBAL_MONITOR_MODE: Monitor Mode * @QDF_GLOBAL_FTM_MODE: FTM mode * @QDF_GLOBAL_IBSS_MODE: IBSS mode * @QDF_GLOBAL_EPPING_MODE: EPPING mode * @QDF_GLOBAL_QVIT_MODE: QVIT global mode * @QDF_GLOBAL_MAX_MODE: Max place holder */ enum QDF_GLOBAL_MODE { QDF_GLOBAL_MISSION_MODE, QDF_GLOBAL_MONITOR_MODE = 4, QDF_GLOBAL_FTM_MODE = 5, QDF_GLOBAL_IBSS_MODE = 6, QDF_GLOBAL_COLDBOOT_CALIB_MODE = 7, QDF_GLOBAL_EPPING_MODE = 8, QDF_GLOBAL_QVIT_MODE = 9, QDF_GLOBAL_MAX_MODE }; #define QDF_IS_EPPING_ENABLED(mode) (mode == QDF_GLOBAL_EPPING_MODE) /** * qdf_trace_msg()- logging API * @module: Module identifier. A member of the QDF_MODULE_ID enumeration that * identifies the module issuing the trace message. * @level: Trace level. A member of the QDF_TRACE_LEVEL enumeration indicating * the severity of the condition causing the trace message to be issued. * More severe conditions are more likely to be logged. * @str_format: Format string. The message to be logged. This format string * contains printf-like replacement parameters, which follow this * parameter in the variable argument list. * * Users wishing to add tracing information to their code should use * QDF_TRACE. QDF_TRACE() will compile into a call to qdf_trace_msg() when * tracing is enabled. * * Return: nothing * * implemented in qdf_trace.c */ void __printf(3, 4) qdf_trace_msg(QDF_MODULE_ID module, QDF_TRACE_LEVEL level, char *str_format, ...); /** * qdf_vtrace_msg() - the va_list version of qdf_trace_msg * @module: the calling module's Id * @level: the logging level to log using * @str_format: the log format string * @val: the va_list containing the values to format according to str_format * * Return: None */ void qdf_vtrace_msg(QDF_MODULE_ID module, QDF_TRACE_LEVEL level, char *str_format, va_list val); #ifdef CONFIG_MCL #define qdf_print(params...) QDF_TRACE_ERROR(QDF_MODULE_ID_QDF, ## params) #define qdf_alert(params...) QDF_TRACE_FATAL(QDF_MODULE_ID_QDF, ## params) #define qdf_err(params...) QDF_TRACE_ERROR(QDF_MODULE_ID_QDF, ## params) #define qdf_warn(params...) QDF_TRACE_WARN(QDF_MODULE_ID_QDF, ## params) #define qdf_info(params...) QDF_TRACE_INFO(QDF_MODULE_ID_QDF, ## params) #define qdf_debug(params...) QDF_TRACE_DEBUG(QDF_MODULE_ID_QDF, ## params) #else /* CONFIG_MCL */ #define qdf_print(args...) QDF_TRACE_INFO(QDF_MODULE_ID_ANY, ## args) #define qdf_alert(args...) QDF_TRACE_FATAL(QDF_MODULE_ID_ANY, ## args) #define qdf_err(args...) QDF_TRACE_ERROR(QDF_MODULE_ID_ANY, ## args) #define qdf_warn(args...) QDF_TRACE_WARN(QDF_MODULE_ID_ANY, ## args) #define qdf_info(args...) QDF_TRACE_INFO(QDF_MODULE_ID_ANY, ## args) #define qdf_debug(args...) QDF_TRACE_DEBUG(QDF_MODULE_ID_ANY, ## args) #endif /* CONFIG_MCL */ #define qdf_nofl_alert(params...) \ QDF_TRACE_FATAL_NO_FL(QDF_MODULE_ID_QDF, ## params) #define qdf_nofl_err(params...) \ QDF_TRACE_ERROR_NO_FL(QDF_MODULE_ID_QDF, ## params) #define qdf_nofl_warn(params...) \ QDF_TRACE_WARN_NO_FL(QDF_MODULE_ID_QDF, ## params) #define qdf_nofl_info(params...) \ QDF_TRACE_INFO_NO_FL(QDF_MODULE_ID_QDF, ## params) #define qdf_nofl_debug(params...) \ QDF_TRACE_DEBUG_NO_FL(QDF_MODULE_ID_QDF, ## params) #define qdf_vprint __qdf_vprint #define qdf_snprint __qdf_snprint #define qdf_kstrtoint __qdf_kstrtoint #ifdef WLAN_OPEN_P2P_INTERFACE /* This should match with WLAN_MAX_INTERFACES */ #define QDF_MAX_CONCURRENCY_PERSONA (4) #else #define QDF_MAX_CONCURRENCY_PERSONA (3) #endif #define QDF_STA_MASK (1 << QDF_STA_MODE) #define QDF_SAP_MASK (1 << QDF_SAP_MODE) #define QDF_P2P_CLIENT_MASK (1 << QDF_P2P_CLIENT_MODE) #define QDF_P2P_GO_MASK (1 << QDF_P2P_GO_MODE) #ifdef FEATURE_WLAN_MCC_TO_SCC_SWITCH /** * typedef tQDF_MCC_TO_SCC_SWITCH_MODE - MCC to SCC switch mode. * @QDF_MCC_TO_SCC_SWITCH_DISABLE: Disable switch * @QDF_MCC_TO_SCC_SWITCH_ENABLE: Enable switch * @QDF_MCC_TO_SCC_SWITCH_FORCE: Force switch with SAP restart * @QDF_MCC_TO_SCC_SWITCH_FORCE_WITHOUT_DISCONNECTION: Force switch without * restart of SAP * @QDF_MCC_TO_SCC_SWITCH_WITH_FAVORITE_CHANNEL: Switch using fav channel(s) * without SAP restart * @QDF_MCC_TO_SCC_SWITCH_FORCE_PREFERRED_WITHOUT_DISCONNECTION: Force switch * without SAP restart. MCC is allowed only in below exception cases: * Exception Case-1: When STA is operating on DFS channel. * Exception Case-2: When STA is operating on LTE-CoEx channel. * Exception Case-3: When STA is operating on AP disabled channel. * @QDF_MCC_TO_SCC_WITH_PREFERRED_BAND: Force SCC only in user preferred band. * Allow MCC if STA is operating or comes up on other than user preferred band. * * @QDF_MCC_TO_SCC_SWITCH_MAX: max switch */ typedef enum { QDF_MCC_TO_SCC_SWITCH_DISABLE = 0, QDF_MCC_TO_SCC_SWITCH_ENABLE, QDF_MCC_TO_SCC_SWITCH_FORCE, QDF_MCC_TO_SCC_SWITCH_FORCE_WITHOUT_DISCONNECTION, QDF_MCC_TO_SCC_SWITCH_WITH_FAVORITE_CHANNEL, QDF_MCC_TO_SCC_SWITCH_FORCE_PREFERRED_WITHOUT_DISCONNECTION, QDF_MCC_TO_SCC_WITH_PREFERRED_BAND, QDF_MCC_TO_SCC_SWITCH_MAX } tQDF_MCC_TO_SCC_SWITCH_MODE; #endif #if !defined(NULL) #ifdef __cplusplus #define NULL 0 #else #define NULL ((void *)0) #endif #endif /** * qdf_bool_parse() - parse the given string as a boolean value * @bool_str: the input boolean string to parse * @out_bool: the output boolean value, populated on success * * 1, y, Y are mapped to true, 0, n, N are mapped to false. * Leading/trailing whitespace is ignored. * * Return: QDF_STATUS */ QDF_STATUS qdf_bool_parse(const char *bool_str, bool *out_bool); /** * qdf_int32_parse() - parse the given string as a 32-bit signed integer * @int_str: the input integer string to parse * @out_int: the output integer value, populated on success * * Supports binary (0b), octal (0o), decimal (no prefix), and hexadecimal (0x) * encodings via typical prefix notation. Leading/trailing whitespace is * ignored. * * Return: QDF_STATUS */ QDF_STATUS qdf_int32_parse(const char *int_str, int32_t *out_int); /** * qdf_uint32_parse() - parse the given string as a 32-bit unsigned integer * @int_str: the input integer string to parse * @out_int: the output integer value, populated on success * * Supports binary (0b), octal (0o), decimal (no prefix), and hexadecimal (0x) * encodings via typical prefix notation. Leading/trailing whitespace is * ignored. * * Return: QDF_STATUS */ QDF_STATUS qdf_uint32_parse(const char *int_str, uint32_t *out_int); /** * qdf_int64_parse() - parse the given string as a 64-bit signed integer * @int_str: the input integer string to parse * @out_int: the output integer value, populated on success * * Supports binary (0b), octal (0o), decimal (no prefix), and hexadecimal (0x) * encodings via typical prefix notation. Leading/trailing whitespace is * ignored. * * Return: QDF_STATUS */ QDF_STATUS qdf_int64_parse(const char *int_str, int64_t *out_int); /** * qdf_uint64_parse() - parse the given string as a 64-bit unsigned integer * @int_str: the input integer string to parse * @out_int: the output integer value, populated on success * * Supports binary (0b), octal (0o), decimal (no prefix), and hexadecimal (0x) * encodings via typical prefix notation. Leading/trailing whitespace is * ignored. * * Return: QDF_STATUS */ QDF_STATUS qdf_uint64_parse(const char *int_str, uint64_t *out_int); #define QDF_MAC_ADDR_SIZE 6 #define QDF_MAC_ADDR_STR "%02x:%02x:%02x:%02x:%02x:%02x" #define QDF_MAC_ADDR_ARRAY(a) (a)[0], (a)[1], (a)[2], (a)[3], (a)[4], (a)[5] #define QDF_MAC_ADDR_BCAST_INIT { { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff } } #define QDF_MAC_ADDR_ZERO_INIT { { 0, 0, 0, 0, 0, 0 } } /** * struct qdf_mac_addr - A MAC address * @bytes: the raw address bytes array */ struct qdf_mac_addr { uint8_t bytes[QDF_MAC_ADDR_SIZE]; }; /** * qdf_mac_parse() - parse the given string as a MAC address * @mac_str: the input MAC address string to parse * @out_addr: the output MAC address value, populated on success * * A MAC address is a set of 6, colon-delimited, hexadecimal encoded octets. * * E.g. * 00:00:00:00:00:00 (zero address) * ff:ff:ff:ff:ff:ff (broadcast address) * 12:34:56:78:90:ab (an arbitrary address) * * This implementation also accepts MAC addresses without colons. Historically, * other delimiters and groupings have been used to represent MAC addresses, but * these are not supported here. Hexadecimal digits may be in either upper or * lower case. * * Return: QDF_STATUS */ QDF_STATUS qdf_mac_parse(const char *mac_str, struct qdf_mac_addr *out_addr); #define QDF_IPV4_ADDR_SIZE 4 #define QDF_IPV4_ADDR_STR "%d.%d.%d.%d" #define QDF_IPV4_ADDR_ARRAY(a) (a)[0], (a)[1], (a)[2], (a)[3] #define QDF_IPV4_ADDR_ZERO_INIT { { 0, 0, 0, 0 } } /** * struct qdf_ipv4_addr - An IPV4 address * @bytes: the raw address bytes array */ struct qdf_ipv4_addr { uint8_t bytes[QDF_IPV4_ADDR_SIZE]; }; /** * qdf_ipv4_parse() - parse the given string as an IPV4 address * @ipv4_str: the input IPV4 address string to parse * @out_addr: the output IPV4 address value, populated on success * * An IPV4 address is a set of 4, dot-delimited, decimal encoded octets. * * E.g. * 0.0.0.0 (wildcard address) * 127.0.0.1 (loopback address) * 255.255.255.255 (broadcast address) * 192.168.0.1 (an arbitrary address) * * Historically, non-decimal encodings have also been used to represent IPV4 * addresses, but these are not supported here. * * Return: QDF_STATUS */ QDF_STATUS qdf_ipv4_parse(const char *ipv4_str, struct qdf_ipv4_addr *out_addr); #define QDF_IPV6_ADDR_SIZE 16 #define QDF_IPV6_ADDR_HEXTET_COUNT 8 #define QDF_IPV6_ADDR_STR "%x:%x:%x:%x:%x:%x:%x:%x" #define QDF_IPV6_ADDR_ARRAY(a) \ ((a)[0] << 8) + (a)[1], ((a)[2] << 8) + (a)[3], \ ((a)[4] << 8) + (a)[5], ((a)[6] << 8) + (a)[7], \ ((a)[8] << 8) + (a)[9], ((a)[10] << 8) + (a)[11], \ ((a)[12] << 8) + (a)[13], ((a)[14] << 8) + (a)[15] #define QDF_IPV6_ADDR_ZERO_INIT \ { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } } /** * struct qdf_ipv6_addr - An IPV6 address * @bytes: the raw address bytes array */ struct qdf_ipv6_addr { uint8_t bytes[QDF_IPV6_ADDR_SIZE]; }; /** * qdf_ipv6_parse() - parse the given string as an IPV6 address * @ipv6_str: the input IPV6 address string to parse * @out_addr: the output IPV6 address value, populated on success * * A hextet is a pair of octets. An IPV6 address is a set of 8, colon-delimited, * hexadecimal encoded hextets. Each hextet may omit leading zeros. One or more * zero-hextets may be "compressed" using a pair of colons ("::"). Up to one * such zero-compression is allowed per address. * * E.g. * 0:0:0:0:0:0:0:0 (unspecified address) * :: (also the unspecified address) * 0:0:0:0:0:0:0:1 (loopback address) * ::1 (also the loopback address) * 900a:ae7::6 (an arbitrary address) * 900a:ae7:0:0:0:0:0:6 (the same arbitrary address) * * Hexadecimal digits may be in either upper or lower case. * * Return: QDF_STATUS */ QDF_STATUS qdf_ipv6_parse(const char *ipv6_str, struct qdf_ipv6_addr *out_addr); #define QDF_MAX_NUM_CHAN (128) #define QDF_BCAST_MAC_ADDR (0xFF) #define QDF_MCAST_IPV4_MAC_ADDR (0x01) #define QDF_MCAST_IPV6_MAC_ADDR (0x33) /** * struct qdf_tso_frag_t - fragments of a single TCP segment * @paddr_low_32: Lower 32 bits of the buffer pointer * @paddr_upper_16: upper 16 bits of the buffer pointer * @length: length of the buffer * @vaddr: virtual address * * This structure holds the fragments of a single TCP segment of a * given jumbo TSO network buffer */ struct qdf_tso_frag_t { uint16_t length; unsigned char *vaddr; qdf_dma_addr_t paddr; }; #define FRAG_NUM_MAX 6 #define TSO_SEG_MAGIC_COOKIE 0x1EED /** * struct qdf_tso_flags_t - TSO specific flags * @tso_enable: Enable transmit segmentation offload * @tcp_flags_mask: Tcp_flag is inserted into the header based * on the mask * @l2_len: L2 length for the msdu * @ip_len: IP length for the msdu * @tcp_seq_num: TCP sequence number * @ip_id: IP identification number * * This structure holds the TSO specific flags extracted from the TSO network * buffer for a given TCP segment */ struct qdf_tso_flags_t { uint32_t tso_enable:1, reserved_0a:6, fin:1, syn:1, rst:1, psh:1, ack:1, urg:1, ece:1, cwr:1, ns:1, tcp_flags_mask:9, reserved_0b:7; uint32_t l2_len:16, ip_len:16; uint32_t tcp_seq_num; uint32_t ip_id:16, ipv4_checksum_en:1, udp_ipv4_checksum_en:1, udp_ipv6_checksum_en:1, tcp_ipv4_checksum_en:1, tcp_ipv6_checksum_en:1, partial_checksum_en:1, reserved_3a:10; uint32_t checksum_offset:14, reserved_4a:2, payload_start_offset:14, reserved_4b:2; uint32_t payload_end_offset:14, reserved_5:18; }; /** * struct qdf_tso_seg_t - single TSO segment * @tso_flags: TSO flags * @num_frags: number of fragments * @total_len: total length of the packet * @tso_frags: array holding the fragments * * This structure holds the information of a single TSO segment of a jumbo * TSO network buffer */ struct qdf_tso_seg_t { struct qdf_tso_flags_t tso_flags; uint32_t num_frags; uint32_t total_len; struct qdf_tso_frag_t tso_frags[FRAG_NUM_MAX]; }; /** * TSO seg elem action caller locations: goes into dbg.history below. * Needed to be defined outside of the feature so that * callers can be coded without ifdefs (even if they get * resolved to nothing) */ enum tsoseg_dbg_caller_e { TSOSEG_LOC_UNDEFINED, TSOSEG_LOC_INIT1, TSOSEG_LOC_INIT2, TSOSEG_LOC_FREE, TSOSEG_LOC_ALLOC, TSOSEG_LOC_DEINIT, TSOSEG_LOC_GETINFO, TSOSEG_LOC_FILLHTTSEG, TSOSEG_LOC_FILLCMNSEG, TSOSEG_LOC_PREPARETSO, TSOSEG_LOC_TXPREPLLFAST, TSOSEG_LOC_UNMAPTSO, TSOSEG_LOC_UNMAPLAST, TSOSEG_LOC_FORCE_FREE, }; #ifdef TSOSEG_DEBUG /** * WARNING: Don't change the history size without changing the wrap * code in qdf_tso_seg_dbg_record function */ #define MAX_TSO_SEG_ACT_HISTORY 16 struct qdf_tso_seg_dbg_history_t { uint64_t ts; short id; }; struct qdf_tso_seg_dbg_t { void *txdesc; /* owner - (ol_txrx_tx_desc_t *) */ qdf_atomic_t cur; /* index of last valid entry */ struct qdf_tso_seg_dbg_history_t h[MAX_TSO_SEG_ACT_HISTORY]; }; #endif /* TSOSEG_DEBUG */ /** * qdf_tso_seg_elem_t - tso segment element * @seg: instance of segment * @next: pointer to the next segment */ struct qdf_tso_seg_elem_t { struct qdf_tso_seg_t seg; uint32_t cookie:13, on_freelist:1, sent_to_target:1, force_free:1; struct qdf_tso_seg_elem_t *next; #ifdef TSOSEG_DEBUG struct qdf_tso_seg_dbg_t dbg; #endif /* TSOSEG_DEBUG */ }; /** * struct qdf_tso_num_seg_t - single element to count for num of seg * @tso_cmn_num_seg: num of seg in a jumbo skb * * This structure holds the information of num of segments of a jumbo * TSO network buffer. */ struct qdf_tso_num_seg_t { uint32_t tso_cmn_num_seg; }; /** * qdf_tso_num_seg_elem_t - num of tso segment element for jumbo skb * @num_seg: instance of num of seg * @next: pointer to the next segment */ struct qdf_tso_num_seg_elem_t { struct qdf_tso_num_seg_t num_seg; struct qdf_tso_num_seg_elem_t *next; }; /** * struct qdf_tso_info_t - TSO information extracted * @is_tso: is this is a TSO frame * @num_segs: number of segments * @tso_seg_list: list of TSO segments for this jumbo packet * @curr_seg: segment that is currently being processed * @tso_num_seg_list: num of tso seg for this jumbo packet * @msdu_stats_idx: msdu index for tso stats * * This structure holds the TSO information extracted after parsing the TSO * jumbo network buffer. It contains a chain of the TSO segments belonging to * the jumbo packet */ struct qdf_tso_info_t { uint8_t is_tso; uint32_t num_segs; struct qdf_tso_seg_elem_t *tso_seg_list; struct qdf_tso_seg_elem_t *curr_seg; struct qdf_tso_num_seg_elem_t *tso_num_seg_list; uint32_t msdu_stats_idx; }; /** * Used to set classify bit in CE desc. */ #define QDF_CE_TX_CLASSIFY_BIT_S 5 /** * QDF_CE_TX_PKT_TYPE_BIT_S - 2 bits starting at bit 6 in CE desc. */ #define QDF_CE_TX_PKT_TYPE_BIT_S 6 /** * QDF_CE_TX_PKT_OFFSET_BIT_S - 12 bits --> 16-27, in the CE desciptor * the length of HTT/HTC descriptor */ #define QDF_CE_TX_PKT_OFFSET_BIT_S 16 /** * QDF_CE_TX_PKT_OFFSET_BIT_M - Mask for packet offset in the CE descriptor. */ #define QDF_CE_TX_PKT_OFFSET_BIT_M 0x0fff0000 /** * enum qdf_suspend_type - type of suspend * @QDF_SYSTEM_SUSPEND: System suspend triggered wlan suspend * @QDF_RUNTIME_SUSPEND: Runtime pm inactivity timer triggered wlan suspend */ enum qdf_suspend_type { QDF_SYSTEM_SUSPEND, QDF_RUNTIME_SUSPEND }; /** * enum qdf_hang_reason - host hang/ssr reason * @CDS_REASON_UNSPECIFIED: Unspecified reason * @CDS_RX_HASH_NO_ENTRY_FOUND: No Map for the MAC entry for the received frame * @CDS_PEER_DELETION_TIMEDOUT: peer deletion timeout happened * @CDS_PEER_UNMAP_TIMEDOUT: peer unmap timeout * @CDS_SCAN_REQ_EXPIRED: Scan request timed out * @CDS_SCAN_ATTEMPT_FAILURES: Consecutive Scan attempt failures * @CDS_GET_MSG_BUFF_FAILURE: Unable to get the message buffer * @CDS_ACTIVE_LIST_TIMEOUT: Current command processing is timedout * @CDS_SUSPEND_TIMEOUT: Timeout for an ACK from FW for suspend request * @CDS_RESUME_TIMEOUT: Timeout for an ACK from FW for resume request */ enum qdf_hang_reason { QDF_REASON_UNSPECIFIED = 0, QDF_RX_HASH_NO_ENTRY_FOUND = 1, QDF_PEER_DELETION_TIMEDOUT = 2, QDF_PEER_UNMAP_TIMEDOUT = 3, QDF_SCAN_REQ_EXPIRED = 4, QDF_SCAN_ATTEMPT_FAILURES = 5, QDF_GET_MSG_BUFF_FAILURE = 6, QDF_ACTIVE_LIST_TIMEOUT = 7, QDF_SUSPEND_TIMEOUT = 8, QDF_RESUME_TIMEOUT = 9, }; /** * enum qdf_stats_verbosity_level - Verbosity levels for stats * for which want to have different levels * @QDF_STATS_VERBOSITY_LEVEL_LOW: Stats verbosity level low * @QDF_STATS_VERBOSITY_LEVEL_HIGH: Stats verbosity level high */ enum qdf_stats_verbosity_level { QDF_STATS_VERBOSITY_LEVEL_LOW, QDF_STATS_VERBOSITY_LEVEL_HIGH }; /** * enum qdf_clock_id - The clock IDs of the various system clocks * @QDF_CLOCK_REALTIME: Clock is close to current time of day * @QDF_CLOCK_MONOTONIC: Clock is absolute elapsed time */ enum qdf_clock_id { QDF_CLOCK_REALTIME = __QDF_CLOCK_REALTIME, QDF_CLOCK_MONOTONIC = __QDF_CLOCK_MONOTONIC }; /** * enum qdf_hrtimer_mode - Mode arguments of qdf_hrtimer_data_t * related functions * @QDF_HRTIMER_MODE_ABS: Time value is absolute * @QDF_HRTIMER_MODE_REL: Time value is relative to now * @QDF_HRTIMER_MODE_PINNED: Timer is bound to CPU */ enum qdf_hrtimer_mode { QDF_HRTIMER_MODE_ABS = __QDF_HRTIMER_MODE_ABS, QDF_HRTIMER_MODE_REL = __QDF_HRTIMER_MODE_REL, QDF_HRTIMER_MODE_PINNED = __QDF_HRTIMER_MODE_PINNED, }; /** * enum qdf_hrtimer_restart_status - Return values for the * qdf_hrtimer_data_t callback function * @QDF_HRTIMER_NORESTART: Timer is not restarted * @QDF_HRTIMER_RESTART: Timer must be restarted */ enum qdf_hrtimer_restart_status { QDF_HRTIMER_NORESTART = __QDF_HRTIMER_NORESTART, QDF_HRTIMER_RESTART = __QDF_HRTIMER_RESTART, }; /** * enum qdf_context_mode - Values for the * hrtimer context * @QDF_CONTEXT_HARDWARE: Runs in hw interrupt context * @QDF_CONTEXT_TASKLET: Runs in tasklet context */ enum qdf_context_mode { QDF_CONTEXT_HARDWARE = 0, QDF_CONTEXT_TASKLET = 1, }; #endif /* __QDF_TYPES_H */