Merge branch 'master' into csb1725

[mv-sheeva.git] / drivers / staging / brcm80211 / include / dhdioctl.h

diff --git a/drivers/staging/brcm80211/include/dhdioctl.h b/drivers/staging/brcm80211/include/dhdioctl.h
new file mode 100644 (file)
index 0000000..4d06e50
--- /dev/null
+++ b/drivers/staging/brcm80211/include/dhdioctl.h
@@ -0,0 +1,107 @@
+/*
+ * Copyright (c) 2010 Broadcom Corporation
+ *
+ * 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.
+ */
+
+#ifndef _dhdioctl_h_
+#define        _dhdioctl_h_
+
+/* 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;
+
+/* 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
+
+#ifdef SDTEST
+/* For pktgen iovar */
+typedef struct dhd_pktgen {
+       uint version;           /* To allow structure change tracking */
+       uint freq;              /* Max ticks between tx/rx attempts */
+       uint count;             /* Test packets to send/rcv each attempt */
+       uint print;             /* Print counts every <print> attempts */
+       uint total;             /* Total packets (or bursts) */
+       uint minlen;            /* Minimum length of packets to send */
+       uint maxlen;            /* Maximum length of packets to send */
+       uint numsent;           /* Count of test packets sent */
+       uint numrcvd;           /* Count of test packets received */
+       uint numfail;           /* Count of test send failures */
+       uint mode;              /* Test mode (type of test packets) */
+       uint 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) */
+
+/* require default structure packing */
+#include <packed_section_end.h>
+
+#endif                         /* _dhdioctl_h_ */