mISDN: Add ISDN sample clock API to mISDN core

[linux-2.6-omap-h63xx.git] / drivers / isdn / hardware / mISDN / hfc_multi.h

diff --git a/drivers/isdn/hardware/mISDN/hfc_multi.h b/drivers/isdn/hardware/mISDN/hfc_multi.h
index a33d87afc84367cf6cfc3c03112e493334e522f1..663b77f578bea047cf134aee7bc739622a2cf910 100644 (file)
--- a/drivers/isdn/hardware/mISDN/hfc_multi.h
+++ b/drivers/isdn/hardware/mISDN/hfc_multi.h
@@ -2,10 +2,6 @@
  * see notice in hfc_multi.c
  */
 
-extern void ztdummy_extern_interrupt(void);
-extern void ztdummy_register_interrupt(void);
-extern int ztdummy_unregister_interrupt(void);
-
 #define DEBUG_HFCMULTI_FIFO    0x00010000
 #define        DEBUG_HFCMULTI_CRC      0x00020000
 #define        DEBUG_HFCMULTI_INIT     0x00040000
@@ -13,6 +9,7 @@ extern int ztdummy_unregister_interrupt(void);
 #define        DEBUG_HFCMULTI_MODE     0x00100000
 #define        DEBUG_HFCMULTI_MSG      0x00200000
 #define        DEBUG_HFCMULTI_STATE    0x00400000
+#define        DEBUG_HFCMULTI_FILL     0x00800000
 #define        DEBUG_HFCMULTI_SYNC     0x01000000
 #define        DEBUG_HFCMULTI_DTMF     0x02000000
 #define        DEBUG_HFCMULTI_LOCK     0x80000000
@@ -162,14 +159,16 @@ struct hfc_multi {
        void            (*write_fifo)(struct hfc_multi *hc, u_char *data,
                                int len);
        u_long          pci_origmembase, plx_origmembase, dsp_origmembase;
-       u_char          *pci_membase; /* PCI memory (MUST BE BYTE POINTER) */
-       u_char          *plx_membase; /* PLX memory */
+       void __iomem    *pci_membase; /* PCI memory */
+       void __iomem    *plx_membase; /* PLX memory */
        u_char          *dsp_membase; /* DSP on PLX */
        u_long          pci_iobase; /* PCI IO */
        struct hfcm_hw  hw;     /* remember data of write-only-registers */
 
        u_long          chip;   /* chip configuration */
        int             masterclk; /* port that provides master clock -1=off */
+       unsigned char   silence;/* silence byte */
+       unsigned char   silence_data[128];/* silence block */
        int             dtmf;   /* flag that dtmf is currently in process */
        int             Flen;   /* F-buffer size */
        int             Zlen;   /* Z-buffer size (must be int for calculation)*/
@@ -198,6 +197,9 @@ struct hfc_multi {
 
        spinlock_t      lock;   /* the lock */
 
+       struct mISDNclock *iclock; /* isdn clock support */
+       int             iclock_on;
+
        /*
         * the channel index is counted from 0, regardless where the channel
         * is located on the hfc-channel.