/*
* Definitions for ioctls to access DHD iovars.
* Based on wlioctl.h (for Broadcom 802.11abg driver).
* (Moves towards generic ioctls for BCM drivers/iovars.)
*
* Definitions subject to change without notice.
*
* Portions of this code are copyright (c) 2022 Cypress Semiconductor Corporation
*
* Copyright (C) 1999-2017, Broadcom Corporation
*
* 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: dhdioctl.h 697634 2017-05-04 11:02:38Z $
*/
#ifndef _dhdioctl_h_
#define _dhdioctl_h_
#include <typedefs.h>
/* Linux network driver ioctl encoding */
typedef struct dhd_ioctl {
uint32 cmd; /* common ioctl definition */
void *buf; /* pointer to user buffer */
uint32 len; /* length of user buffer */
uint32 set; /* get or set request boolean (optional) */
uint32 used; /* bytes read or written (optional) */
uint32 needed; /* bytes needed (optional) */
uint32 driver; /* to identify target driver */
} dhd_ioctl_t;
/* Underlying BUS definition */
enum {
BUS_TYPE_USB = 0, /* for USB dongles */
BUS_TYPE_SDIO, /* for SDIO dongles */
BUS_TYPE_PCIE /* for PCIE dongles */
};
typedef enum {
DMA_XFER_SUCCESS = 0,
DMA_XFER_IN_PROGRESS,
DMA_XFER_FAILED
} dma_xfer_status_t;
typedef enum d11_lpbk_type {
M2M_DMA_LPBK = 0,
D11_LPBK = 1,
BMC_LPBK = 2,
M2M_NON_DMA_LPBK = 3,
D11_HOST_MEM_LPBK = 4,
BMC_HOST_MEM_LPBK = 5,
MAX_LPBK = 6
} dma_xfer_type_t;
typedef struct dmaxfer_info {
uint16 version;
uint16 length;
dma_xfer_status_t status;
dma_xfer_type_t type;
uint src_delay;
uint dest_delay;
uint should_wait;
uint core_num;
int error_code;
uint32 num_bytes;
uint64 time_taken;
uint64 tput;
} dma_xfer_info_t;
#define DHD_DMAXFER_VERSION 0x1
typedef struct tput_test {
uint16 version;
uint16 length;
uint8 direction;
uint8 tput_test_running;
uint8 mac_sta[6];
uint8 mac_ap[6];
uint8 PAD[2];
uint32 payload_size;
uint32 num_pkts;
uint32 timeout_ms;
uint32 flags;
uint32 pkts_good;
uint32 pkts_bad;
uint32 pkts_cmpl;
uint64 time_ms;
uint64 tput_bps;
} tput_test_t;
typedef enum {
TPUT_DIR_TX = 0,
TPUT_DIR_RX
} tput_dir_t;
#define TPUT_TEST_T_VER 1
#define TPUT_TEST_T_LEN 68
#define TPUT_TEST_MIN_PAYLOAD_SIZE 16
#define TPUT_TEST_USE_ETHERNET_HDR 0x1
#define TPUT_TEST_USE_802_11_HDR 0x2
/* per-driver magic numbers */
#define DHD_IOCTL_MAGIC 0x00444944
/* bump this number if you change the ioctl interface */
#define DHD_IOCTL_VERSION 1
/*
* Increase the DHD_IOCTL_MAXLEN to 16K for supporting download of NVRAM files of size
* > 8K. In the existing implementation when NVRAM is to be downloaded via the "vars"
* DHD IOVAR, the NVRAM is copied to the DHD Driver memory. Later on when "dwnldstate" is
* invoked with FALSE option, the NVRAM gets copied from the DHD driver to the Dongle
* memory. The simple way to support this feature without modifying the DHD application,
* driver logic is to increase the DHD_IOCTL_MAXLEN size. This macro defines the "size"
* of the buffer in which data is exchanged between the DHD App and DHD driver.
*/
#define DHD_IOCTL_MAXLEN (16384) /* max length ioctl buffer required */
#define DHD_IOCTL_SMLEN 256 /* "small" length ioctl buffer required */
/* common ioctl definitions */
#define DHD_GET_MAGIC 0
#define DHD_GET_VERSION 1
#define DHD_GET_VAR 2
#define DHD_SET_VAR 3
/* message levels */
#define DHD_ERROR_VAL 0x0001
#define DHD_TRACE_VAL 0x0002
#define DHD_INFO_VAL 0x0004
#define DHD_DATA_VAL 0x0008
#define DHD_CTL_VAL 0x0010
#define DHD_TIMER_VAL 0x0020
#define DHD_HDRS_VAL 0x0040
#define DHD_BYTES_VAL 0x0080
#define DHD_INTR_VAL 0x0100
#define DHD_LOG_VAL 0x0200
#define DHD_GLOM_VAL 0x0400
#define DHD_EVENT_VAL 0x0800
#define DHD_BTA_VAL 0x1000
#define DHD_ISCAN_VAL 0x2000
#define DHD_ARPOE_VAL 0x4000
#define DHD_REORDER_VAL 0x8000
#define DHD_WL_VAL 0x10000
#define DHD_NOCHECKDIED_VAL 0x20000 /* UTF WAR */
#define DHD_WL_VAL2 0x40000
#define DHD_PNO_VAL 0x80000
#define DHD_RTT_VAL 0x100000
#define DHD_MSGTRACE_VAL 0x200000
#define DHD_FWLOG_VAL 0x400000
#define DHD_DBGIF_VAL 0x800000
#ifdef DHD_PCIE_NATIVE_RUNTIMEPM
#define DHD_RPM_VAL 0x1000000
#endif /* DHD_PCIE_NATIVE_RUNTIMEPM */
#define DHD_PKT_MON_VAL 0x2000000
#define DHD_PKT_MON_DUMP_VAL 0x4000000
#define DHD_ERROR_MEM_VAL 0x8000000
#define DHD_DNGL_IOVAR_SET_VAL 0x10000000 /**< logs the setting of dongle iovars */
#define DHD_LPBKDTDUMP_VAL 0x20000000
#define DHD_PRSRV_MEM_VAL 0x40000000
#define DHD_IOVAR_MEM_VAL 0x80000000
#ifdef SDTEST
/* For pktgen iovar */
typedef struct dhd_pktgen {
uint32 version; /* To allow structure change tracking */
uint32 freq; /* Max ticks between tx/rx attempts */
uint32 count; /* Test packets to send/rcv each attempt */
uint32 print; /* Print counts every <print> attempts */
uint32 total; /* Total packets (or bursts) */
uint32 minlen; /* Minimum length of packets to send */
uint32 maxlen; /* Maximum length of packets to send */
uint32 numsent; /* Count of test packets sent */
uint32 numrcvd; /* Count of test packets received */
uint32 numfail; /* Count of test send failures */
uint32 mode; /* Test mode (type of test packets) */
uint32 stop; /* Stop after this many tx failures */
} dhd_pktgen_t;
/* Version in case structure changes */
#define DHD_PKTGEN_VERSION 2
/* Type of test packets to use */
#define DHD_PKTGEN_ECHO 1 /* Send echo requests */
#define DHD_PKTGEN_SEND 2 /* Send discard packets */
#define DHD_PKTGEN_RXBURST 3 /* Request dongle send N packets */
#define DHD_PKTGEN_RECV 4 /* Continuous rx from continuous tx dongle */
#endif /* SDTEST */
/* Enter idle immediately (no timeout) */
#define DHD_IDLE_IMMEDIATE (-1)
/* Values for idleclock iovar: other values are the sd_divisor to use when idle */
#define DHD_IDLE_ACTIVE 0 /* Do not request any SD clock change when idle */
#define DHD_IDLE_STOP (-1) /* Request SD clock be stopped (and use SD1 mode) */
enum dhd_maclist_xtlv_type {
DHD_MACLIST_XTLV_R = 0x1,
DHD_MACLIST_XTLV_X = 0x2,
DHD_SVMPLIST_XTLV = 0x3
};
typedef struct _dhd_maclist_t {
uint16 version; /* Version */
uint16 bytes_len; /* Total bytes length of lists, XTLV headers and paddings */
uint8 plist[1]; /* Pointer to the first list */
} dhd_maclist_t;
typedef struct _dhd_pd11regs_param {
uint16 start_idx;
uint8 verbose;
uint8 pad;
uint8 plist[1];
} dhd_pd11regs_param;
typedef struct _dhd_pd11regs_buf {
uint16 idx;
uint8 pad[2];
uint8 pbuf[1];
} dhd_pd11regs_buf;
/* BT logging and memory dump */
#define BT_LOG_BUF_MAX_SIZE (DHD_IOCTL_MAXLEN - (2 * sizeof(int)))
#define BT_LOG_BUF_NOT_AVAILABLE 0
#define BT_LOG_NEXT_BUF_NOT_AVAIL 1
#define BT_LOG_NEXT_BUF_AVAIL 2
#define BT_LOG_NOT_READY 3
typedef struct bt_log_buf_info {
int availability;
int size;
char buf[BT_LOG_BUF_MAX_SIZE];
} bt_log_buf_info_t;
/* request BT memory in chunks */
typedef struct bt_mem_req {
int offset; /* offset from BT memory start */
int buf_size; /* buffer size per chunk */
} bt_mem_req_t;
/* max dest supported */
#define DEBUG_BUF_DEST_MAX 4
/* debug buf dest stat */
typedef struct debug_buf_dest_stat {
uint32 stat[DEBUG_BUF_DEST_MAX];
} debug_buf_dest_stat_t;
#endif /* _dhdioctl_h_ */
Orange Pi5 kernel
Deprecated Linux kernel 5.10.110 for OrangePi 5/5B/5+ boards
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