| /* |
| * Structure used by apps whose drivers access SDIO drivers. |
| * Pulled out separately so dhdu and wlu can both use it. |
| * |
| * Copyright (C) 1999-2019, Broadcom. |
| * |
| * Unless you and Broadcom execute a separate written software license |
| * agreement governing use of this software, this software is licensed to you |
| * under the terms of the GNU General Public License version 2 (the "GPL"), |
| * available at http://www.broadcom.com/licenses/GPLv2.php, with the |
| * following added to such license: |
| * |
| * As a special exception, the copyright holders of this software give you |
| * permission to link this software with independent modules, and to copy and |
| * distribute the resulting executable under terms of your choice, provided that |
| * you also meet, for each linked independent module, the terms and conditions of |
| * the license of that module. An independent module is a module which is not |
| * derived from this software. The special exception does not apply to any |
| * modifications of the software. |
| * |
| * Notwithstanding the above, under no circumstances may you combine this |
| * software in any way with any other Broadcom software provided under a license |
| * other than the GPL, without Broadcom's express prior written consent. |
| * |
| * |
| * <<Broadcom-WL-IPTag/Open:>> |
| * |
| * $Id: sdiovar.h 660496 2016-09-20 19:28:50Z $ |
| */ |
| |
| #ifndef _sdiovar_h_ |
| #define _sdiovar_h_ |
| |
| #include <typedefs.h> |
| |
| typedef struct sdreg { |
| int func; |
| int offset; |
| int value; |
| } sdreg_t; |
| |
| /* Common msglevel constants */ |
| #define SDH_ERROR_VAL 0x0001 /* Error */ |
| #define SDH_TRACE_VAL 0x0002 /* Trace */ |
| #define SDH_INFO_VAL 0x0004 /* Info */ |
| #define SDH_DEBUG_VAL 0x0008 /* Debug */ |
| #define SDH_DATA_VAL 0x0010 /* Data */ |
| #define SDH_CTRL_VAL 0x0020 /* Control Regs */ |
| #define SDH_LOG_VAL 0x0040 /* Enable bcmlog */ |
| #define SDH_DMA_VAL 0x0080 /* DMA */ |
| #define SDH_COST_VAL 0x8000 /* Control Regs */ |
| |
| #define NUM_PREV_TRANSACTIONS 16 |
| |
| #ifdef BCMSPI |
| /* Error statistics for gSPI */ |
| struct spierrstats_t { |
| uint32 dna; /* The requested data is not available. */ |
| uint32 rdunderflow; /* FIFO underflow happened due to current (F2, F3) rd command */ |
| uint32 wroverflow; /* FIFO underflow happened due to current (F1, F2, F3) wr command */ |
| |
| uint32 f2interrupt; /* OR of all F2 related intr status bits. */ |
| uint32 f3interrupt; /* OR of all F3 related intr status bits. */ |
| |
| uint32 f2rxnotready; /* F2 FIFO is not ready to receive data (FIFO empty) */ |
| uint32 f3rxnotready; /* F3 FIFO is not ready to receive data (FIFO empty) */ |
| |
| uint32 hostcmddataerr; /* Error in command or host data, detected by CRC/checksum |
| * (optional) |
| */ |
| uint32 f2pktavailable; /* Packet is available in F2 TX FIFO */ |
| uint32 f3pktavailable; /* Packet is available in F2 TX FIFO */ |
| |
| uint32 dstatus[NUM_PREV_TRANSACTIONS]; /* dstatus bits of last 16 gSPI transactions */ |
| uint32 spicmd[NUM_PREV_TRANSACTIONS]; |
| }; |
| #endif /* BCMSPI */ |
| |
| typedef struct sdio_bus_metrics { |
| uint32 active_dur; /* msecs */ |
| |
| /* Generic */ |
| uint32 data_intr_cnt; /* data interrupt counter */ |
| uint32 mb_intr_cnt; /* mailbox interrupt counter */ |
| uint32 error_intr_cnt; /* error interrupt counter */ |
| uint32 wakehost_cnt; /* counter for OOB wakehost */ |
| |
| /* DS forcewake */ |
| uint32 ds_wake_on_cnt; /* counter for (clock) ON */ |
| uint32 ds_wake_on_dur; /* duration for (clock) ON) */ |
| uint32 ds_wake_off_cnt; /* counter for (clock) OFF */ |
| uint32 ds_wake_off_dur; /* duration for (clock) OFF */ |
| |
| /* DS_D0 state */ |
| uint32 ds_d0_cnt; /* counter for DS_D0 state */ |
| uint32 ds_d0_dur; /* duration for DS_D0 state */ |
| |
| /* DS_D3 state */ |
| uint32 ds_d3_cnt; /* counter for DS_D3 state */ |
| uint32 ds_d3_dur; /* duration for DS_D3 state */ |
| |
| /* DS DEV_WAKE */ |
| uint32 ds_dw_assrt_cnt; /* counter for DW_ASSERT */ |
| uint32 ds_dw_dassrt_cnt; /* counter for DW_DASSERT */ |
| |
| /* DS mailbox signals */ |
| uint32 ds_tx_dsreq_cnt; /* counter for tx HMB_DATA_DSREQ */ |
| uint32 ds_tx_dsexit_cnt; /* counter for tx HMB_DATA_DSEXIT */ |
| uint32 ds_tx_d3ack_cnt; /* counter for tx HMB_DATA_D3ACK */ |
| uint32 ds_tx_d3exit_cnt; /* counter for tx HMB_DATA_D3EXIT */ |
| uint32 ds_rx_dsack_cnt; /* counter for rx SMB_DATA_DSACK */ |
| uint32 ds_rx_dsnack_cnt; /* counter for rx SMB_DATA_DSNACK */ |
| uint32 ds_rx_d3inform_cnt; /* counter for rx SMB_DATA_D3INFORM */ |
| } sdio_bus_metrics_t; |
| |
| /* Bus interface info for SDIO */ |
| typedef struct wl_pwr_sdio_stats { |
| uint16 type; /* WL_PWRSTATS_TYPE_SDIO */ |
| uint16 len; /* Up to 4K-1, top 4 bits are reserved */ |
| |
| sdio_bus_metrics_t sdio; /* stats from SDIO bus driver */ |
| } wl_pwr_sdio_stats_t; |
| |
| #endif /* _sdiovar_h_ */ |
