1 /* 2 * Structure used by apps whose drivers access SDIO drivers. 3 * Pulled out separately so dhdu and wlu can both use it. 4 * 5 * Copyright (C) 1999-2017, Broadcom Corporation 6 * 7 * Unless you and Broadcom execute a separate written software license 8 * agreement governing use of this software, this software is licensed to you 9 * under the terms of the GNU General Public License version 2 (the "GPL"), 10 * available at http://www.broadcom.com/licenses/GPLv2.php, with the 11 * following added to such license: 12 * 13 * As a special exception, the copyright holders of this software give you 14 * permission to link this software with independent modules, and to copy and 15 * distribute the resulting executable under terms of your choice, provided that 16 * you also meet, for each linked independent module, the terms and conditions of 17 * the license of that module. An independent module is a module which is not 18 * derived from this software. The special exception does not apply to any 19 * modifications of the software. 20 * 21 * Notwithstanding the above, under no circumstances may you combine this 22 * software in any way with any other Broadcom software provided under a license 23 * other than the GPL, without Broadcom's express prior written consent. 24 * 25 * 26 * <<Broadcom-WL-IPTag/Open:>> 27 * 28 * $Id: sdiovar.h 610006 2016-01-06 01:38:47Z $ 29 */ 30 31 #ifndef _sdiovar_h_ 32 #define _sdiovar_h_ 33 34 #include <typedefs.h> 35 36 /* require default structure packing */ 37 #define BWL_DEFAULT_PACKING 38 #include <packed_section_start.h> 39 40 typedef struct sdreg { 41 int func; 42 int offset; 43 int value; 44 } sdreg_t; 45 46 /* Common msglevel constants */ 47 #define SDH_ERROR_VAL 0x0001 /* Error */ 48 #define SDH_TRACE_VAL 0x0002 /* Trace */ 49 #define SDH_INFO_VAL 0x0004 /* Info */ 50 #define SDH_DEBUG_VAL 0x0008 /* Debug */ 51 #define SDH_DATA_VAL 0x0010 /* Data */ 52 #define SDH_CTRL_VAL 0x0020 /* Control Regs */ 53 #define SDH_LOG_VAL 0x0040 /* Enable bcmlog */ 54 #define SDH_DMA_VAL 0x0080 /* DMA */ 55 #define SDH_COST_VAL 0x8000 /* Control Regs */ 56 57 #define NUM_PREV_TRANSACTIONS 16 58 59 60 typedef struct sdio_bus_metrics { 61 uint32 active_dur; /* msecs */ 62 63 /* Generic */ 64 uint32 data_intr_cnt; /* data interrupt counter */ 65 uint32 mb_intr_cnt; /* mailbox interrupt counter */ 66 uint32 error_intr_cnt; /* error interrupt counter */ 67 uint32 wakehost_cnt; /* counter for OOB wakehost */ 68 69 /* DS forcewake */ 70 uint32 ds_wake_on_cnt; /* counter for (clock) ON */ 71 uint32 ds_wake_on_dur; /* duration for (clock) ON) */ 72 uint32 ds_wake_off_cnt; /* counter for (clock) OFF */ 73 uint32 ds_wake_off_dur; /* duration for (clock) OFF */ 74 75 /* DS_D0 state */ 76 uint32 ds_d0_cnt; /* counter for DS_D0 state */ 77 uint32 ds_d0_dur; /* duration for DS_D0 state */ 78 79 /* DS_D3 state */ 80 uint32 ds_d3_cnt; /* counter for DS_D3 state */ 81 uint32 ds_d3_dur; /* duration for DS_D3 state */ 82 83 /* DS DEV_WAKE */ 84 uint32 ds_dw_assrt_cnt; /* counter for DW_ASSERT */ 85 uint32 ds_dw_dassrt_cnt; /* counter for DW_DASSERT */ 86 87 /* DS mailbox signals */ 88 uint32 ds_tx_dsreq_cnt; /* counter for tx HMB_DATA_DSREQ */ 89 uint32 ds_tx_dsexit_cnt; /* counter for tx HMB_DATA_DSEXIT */ 90 uint32 ds_tx_d3ack_cnt; /* counter for tx HMB_DATA_D3ACK */ 91 uint32 ds_tx_d3exit_cnt; /* counter for tx HMB_DATA_D3EXIT */ 92 uint32 ds_rx_dsack_cnt; /* counter for rx SMB_DATA_DSACK */ 93 uint32 ds_rx_dsnack_cnt; /* counter for rx SMB_DATA_DSNACK */ 94 uint32 ds_rx_d3inform_cnt; /* counter for rx SMB_DATA_D3INFORM */ 95 } sdio_bus_metrics_t; 96 97 /* Bus interface info for SDIO */ 98 typedef struct wl_pwr_sdio_stats { 99 uint16 type; /* WL_PWRSTATS_TYPE_SDIO */ 100 uint16 len; /* Up to 4K-1, top 4 bits are reserved */ 101 102 sdio_bus_metrics_t sdio; /* stats from SDIO bus driver */ 103 } wl_pwr_sdio_stats_t; 104 105 #include <packed_section_end.h> 106 107 #endif /* _sdiovar_h_ */ 108