| /* |
| * 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. |
| * |
| * Copyright (C) 2017, Broadcom. 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. |
| * |
| * |
| * <<Broadcom-WL-IPTag/Open:>> |
| * |
| * $Id: dhdioctl.h 660496 2016-09-20 19:28:50Z $ |
| */ |
| |
| #ifndef _dhdioctl_h_ |
| #define _dhdioctl_h_ |
| |
| #include <typedefs.h> |
| |
| #if defined(__FreeBSD__) |
| /* NetBSD 2.0 does not have SIOCDEVPRIVATE. This is NetBSD 2.0 specific */ |
| #define SIOCDEVPRIVATE _IOWR('i', 139, struct ifreq) |
| #endif |
| |
| /* 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 */ |
| }; |
| |
| |
| /* 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 |
| #if 0 && (NDISVER >= 0x0630) && defined(BCMDONGLEHOST) |
| #define DHD_SCAN_VAL 0x2000 |
| #else |
| #define DHD_ISCAN_VAL 0x2000 |
| #endif |
| #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 |
| |
| #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) */ |
| |
| |
| #endif /* _dhdioctl_h_ */ |
