| /* |
| * 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) 1999-2015, 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. |
| * |
| * $Id: dhdioctl.h 528817 2015-01-23 12:01:11Z $ |
| */ |
| |
| #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 |
| |
| /* require default structure packing */ |
| #define BWL_DEFAULT_PACKING |
| #include <packed_section_start.h> |
| |
| |
| /* Linux network driver ioctl encoding */ |
| typedef struct dhd_ioctl { |
| uint cmd; /* common ioctl definition */ |
| void *buf; /* pointer to user buffer */ |
| uint len; /* length of user buffer */ |
| bool set; /* get or set request (optional) */ |
| uint used; /* bytes read or written (optional) */ |
| uint needed; /* bytes needed (optional) */ |
| uint 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 |
| |
| #define DHD_IOCTL_MAXLEN 8192 /* 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_FWLOG_VAL 0x100000 |
| #define DHD_ANDROID_VAL 0x10000 |
| #define DHD_IW_VAL 0x20000 |
| #define DHD_CFG_VAL 0x40000 |
| #define DHD_CONFIG_VAL 0x80000 |
| |
| |
| /* 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) */ |
| |
| |
| /* require default structure packing */ |
| #include <packed_section_end.h> |
| |
| #ifdef BCM_SECURE_DMA |
| /* cma mem details */ |
| typedef struct cma_meminfo { |
| dma_addr_t mem_base; /* support both 32/64 bit platform */ |
| uint32 mem_size; /* reserved cma memory size */ |
| } |
| cma_meminfo_t; |
| #endif /* BCM_SECURE_DMA */ |
| |
| #endif /* _dhdioctl_h_ */ |
