string: factorize skip_spaces and export it to be generally available

[safe/jmp/linux-2.6] / include / linux / mISDNif.h

diff --git a/include/linux/mISDNif.h b/include/linux/mISDNif.h
index d4229ae..78c3bed 100644 (file)
--- a/include/linux/mISDNif.h
+++ b/include/linux/mISDNif.h
@@ -37,7 +37,7 @@
  */
 #define        MISDN_MAJOR_VERSION     1
 #define        MISDN_MINOR_VERSION     1
-#define MISDN_RELEASE          20
+#define MISDN_RELEASE          21
 
 /* primitives for information exchange
  * generell format
@@ -104,7 +104,7 @@
 #define DL_UNITDATA_IND                0x3108
 #define DL_INFORMATION_IND     0x0008
 
-/* intern layer 2 managment */
+/* intern layer 2 management */
 #define MDL_ASSIGN_REQ         0x1804
 #define MDL_ASSIGN_IND         0x1904
 #define MDL_REMOVE_REQ         0x1A04
@@ -153,6 +153,18 @@
 #define HFC_VOL_CHANGE_RX      0x2602
 #define HFC_SPL_LOOP_ON                0x2603
 #define HFC_SPL_LOOP_OFF       0x2604
+/* for T30 FAX and analog modem */
+#define HW_MOD_FRM             0x4000
+#define HW_MOD_FRH             0x4001
+#define HW_MOD_FTM             0x4002
+#define HW_MOD_FTH             0x4003
+#define HW_MOD_FTS             0x4004
+#define HW_MOD_CONNECT         0x4010
+#define HW_MOD_OK              0x4011
+#define HW_MOD_NOCARR          0x4012
+#define HW_MOD_FCERROR         0x4013
+#define HW_MOD_READY           0x4014
+#define HW_MOD_LASTDATA                0x4015
 
 /* DSP_TONE_PATT_ON parameter */
 #define TONE_OFF                       0x0000
@@ -224,11 +236,14 @@
 #define ISDN_P_B_L2DTMF                0x24
 #define ISDN_P_B_L2DSP         0x25
 #define ISDN_P_B_L2DSPHDLC     0x26
+#define ISDN_P_B_T30_FAX       0x27
+#define ISDN_P_B_MODEM_ASYNC   0x28
 
 #define OPTION_L2_PMX          1
 #define OPTION_L2_PTP          2
 #define OPTION_L2_FIXEDTEI     3
 #define OPTION_L2_CLEANUP      4
+#define OPTION_L1_HOLD         5
 
 /* should be in sync with linux/kobject.h:KOBJ_NAME_LEN */
 #define MISDN_MAX_IDLEN                20
@@ -289,6 +304,23 @@ struct mISDN_devrename {
        char                    name[MISDN_MAX_IDLEN]; /* new name */
 };
 
+/* MPH_INFORMATION_REQ payload */
+struct ph_info_ch {
+       __u32 protocol;
+       __u64 Flags;
+};
+
+struct ph_info_dch {
+       struct ph_info_ch ch;
+       __u16 state;
+       __u16 num_bch;
+};
+
+struct ph_info {
+       struct ph_info_dch dch;
+       struct ph_info_ch  bch[];
+};
+
 /* timer device ioctl */
 #define IMADDTIMER     _IOR('I', 64, int)
 #define IMDELTIMER     _IOR('I', 65, int)
@@ -300,6 +332,7 @@ struct mISDN_devrename {
 #define IMCTRLREQ      _IOR('I', 69, int)
 #define IMCLEAR_L2     _IOR('I', 70, int)
 #define IMSETDEVNAME   _IOR('I', 71, struct mISDN_devrename)
+#define IMHOLD_L1      _IOR('I', 72, int)
 
 static inline int
 test_channelmap(u_int nr, u_char *map)
@@ -345,7 +378,8 @@ clear_channelmap(u_int nr, u_char *map)
 #define MISDN_CTRL_HFC_RECEIVE_ON      0x4006
 #define MISDN_CTRL_HFC_ECHOCAN_ON      0x4007
 #define MISDN_CTRL_HFC_ECHOCAN_OFF     0x4008
-
+#define MISDN_CTRL_HFC_WD_INIT         0x4009
+#define MISDN_CTRL_HFC_WD_RESET                0x400A
 
 /* socket options */
 #define MISDN_TIME_STAMP               0x0001
@@ -542,7 +576,10 @@ extern void        mISDN_unregister_clock(struct mISDNclock *);
 
 static inline struct mISDNdevice *dev_to_mISDN(struct device *dev)
 {
-       return dev_get_drvdata(dev);
+       if (dev)
+               return dev_get_drvdata(dev);
+       else
+               return NULL;
 }
 
 extern void    set_channel_address(struct mISDNchannel *, u_int, u_int);