diff options
Diffstat (limited to 'drivers/isdn')
48 files changed, 1156 insertions, 588 deletions
diff --git a/drivers/isdn/Kconfig b/drivers/isdn/Kconfig index 3d113c6e4a7..02bdca6f95c 100644 --- a/drivers/isdn/Kconfig +++ b/drivers/isdn/Kconfig @@ -61,4 +61,6 @@ source "drivers/isdn/hardware/Kconfig" endif # ISDN_CAPI +source "drivers/isdn/gigaset/Kconfig" + endif # ISDN diff --git a/drivers/isdn/capi/capiutil.c b/drivers/isdn/capi/capiutil.c index 29419a8d31d..16f2e465e5f 100644 --- a/drivers/isdn/capi/capiutil.c +++ b/drivers/isdn/capi/capiutil.c @@ -490,7 +490,14 @@ static void pars_2_message(_cmsg * cmsg) } } -/*-------------------------------------------------------*/ +/** + * capi_cmsg2message() - assemble CAPI 2.0 message from _cmsg structure + * @cmsg: _cmsg structure + * @msg: buffer for assembled message + * + * Return value: 0 for success + */ + unsigned capi_cmsg2message(_cmsg * cmsg, u8 * msg) { cmsg->m = msg; @@ -553,7 +560,14 @@ static void message_2_pars(_cmsg * cmsg) } } -/*-------------------------------------------------------*/ +/** + * capi_message2cmsg() - disassemble CAPI 2.0 message into _cmsg structure + * @cmsg: _cmsg structure + * @msg: buffer for assembled message + * + * Return value: 0 for success + */ + unsigned capi_message2cmsg(_cmsg * cmsg, u8 * msg) { memset(cmsg, 0, sizeof(_cmsg)); @@ -573,7 +587,18 @@ unsigned capi_message2cmsg(_cmsg * cmsg, u8 * msg) return 0; } -/*-------------------------------------------------------*/ +/** + * capi_cmsg_header() - initialize header part of _cmsg structure + * @cmsg: _cmsg structure + * @_ApplId: ApplID field value + * @_Command: Command field value + * @_Subcommand: Subcommand field value + * @_Messagenumber: Message Number field value + * @_Controller: Controller/PLCI/NCCI field value + * + * Return value: 0 for success + */ + unsigned capi_cmsg_header(_cmsg * cmsg, u16 _ApplId, u8 _Command, u8 _Subcommand, u16 _Messagenumber, u32 _Controller) @@ -641,6 +666,14 @@ static char *mnames[] = [0x4e] = "MANUFACTURER_RESP" }; +/** + * capi_cmd2str() - convert CAPI 2.0 command/subcommand number to name + * @cmd: command number + * @subcmd: subcommand number + * + * Return value: static string, NULL if command/subcommand unknown + */ + char *capi_cmd2str(u8 cmd, u8 subcmd) { return mnames[command_2_index(cmd, subcmd)]; @@ -879,6 +912,11 @@ init: return cdb; } +/** + * cdebbuf_free() - free CAPI debug buffer + * @cdb: buffer to free + */ + void cdebbuf_free(_cdebbuf *cdb) { if (likely(cdb == g_debbuf)) { @@ -891,6 +929,16 @@ void cdebbuf_free(_cdebbuf *cdb) } +/** + * capi_message2str() - format CAPI 2.0 message for printing + * @msg: CAPI 2.0 message + * + * Allocates a CAPI debug buffer and fills it with a printable representation + * of the CAPI 2.0 message in @msg. + * Return value: allocated debug buffer, NULL on error + * The returned buffer should be freed by a call to cdebbuf_free() after use. + */ + _cdebbuf *capi_message2str(u8 * msg) { _cdebbuf *cdb; @@ -926,10 +974,23 @@ _cdebbuf *capi_message2str(u8 * msg) return cdb; } +/** + * capi_cmsg2str() - format _cmsg structure for printing + * @cmsg: _cmsg structure + * + * Allocates a CAPI debug buffer and fills it with a printable representation + * of the CAPI 2.0 message stored in @cmsg by a previous call to + * capi_cmsg2message() or capi_message2cmsg(). + * Return value: allocated debug buffer, NULL on error + * The returned buffer should be freed by a call to cdebbuf_free() after use. + */ + _cdebbuf *capi_cmsg2str(_cmsg * cmsg) { _cdebbuf *cdb; + if (!cmsg->m) + return NULL; /* no message */ cdb = cdebbuf_alloc(); if (!cdb) return NULL; diff --git a/drivers/isdn/capi/kcapi.c b/drivers/isdn/capi/kcapi.c index f33170368cd..57d26360f64 100644 --- a/drivers/isdn/capi/kcapi.c +++ b/drivers/isdn/capi/kcapi.c @@ -377,14 +377,14 @@ void capi_ctr_ready(struct capi_ctr * card) EXPORT_SYMBOL(capi_ctr_ready); /** - * capi_ctr_reseted() - signal CAPI controller reset + * capi_ctr_down() - signal CAPI controller not ready * @card: controller descriptor structure. * * Called by hardware driver to signal that the controller is down and * unavailable for use. */ -void capi_ctr_reseted(struct capi_ctr * card) +void capi_ctr_down(struct capi_ctr * card) { u16 appl; @@ -413,7 +413,7 @@ void capi_ctr_reseted(struct capi_ctr * card) notify_push(KCI_CONTRDOWN, card->cnr, 0, 0); } -EXPORT_SYMBOL(capi_ctr_reseted); +EXPORT_SYMBOL(capi_ctr_down); /** * capi_ctr_suspend_output() - suspend controller @@ -517,7 +517,7 @@ EXPORT_SYMBOL(attach_capi_ctr); int detach_capi_ctr(struct capi_ctr *card) { if (card->cardstate != CARD_DETECTED) - capi_ctr_reseted(card); + capi_ctr_down(card); ncards--; diff --git a/drivers/isdn/divert/isdn_divert.c b/drivers/isdn/divert/isdn_divert.c index 7d97d54588d..77e9fdda059 100644 --- a/drivers/isdn/divert/isdn_divert.c +++ b/drivers/isdn/divert/isdn_divert.c @@ -183,7 +183,7 @@ int cf_command(int drvid, int mode, (mode != 1) ? "" : " 0 ", (mode != 1) ? "" : fwd_nr); - retval = divert_if.ll_cmd(&cs->ics); /* excute command */ + retval = divert_if.ll_cmd(&cs->ics); /* execute command */ if (!retval) { cs->prev = NULL; diff --git a/drivers/isdn/gigaset/Kconfig b/drivers/isdn/gigaset/Kconfig index 9ca889adf12..18ab8652aa5 100644 --- a/drivers/isdn/gigaset/Kconfig +++ b/drivers/isdn/gigaset/Kconfig @@ -1,5 +1,6 @@ menuconfig ISDN_DRV_GIGASET tristate "Siemens Gigaset support" + depends on ISDN_I4L select CRC_CCITT select BITREVERSE help @@ -42,11 +43,4 @@ config GIGASET_DEBUG This enables debugging code in the Gigaset drivers. If in doubt, say yes. -config GIGASET_UNDOCREQ - bool "Support for undocumented USB requests" - help - This enables support for USB requests we only know from - reverse engineering (currently M105 only). If you need - features like configuration mode of M105, say yes. - endif # ISDN_DRV_GIGASET diff --git a/drivers/isdn/gigaset/asyncdata.c b/drivers/isdn/gigaset/asyncdata.c index 2a4ce96f04b..234cc5d5331 100644 --- a/drivers/isdn/gigaset/asyncdata.c +++ b/drivers/isdn/gigaset/asyncdata.c @@ -174,9 +174,8 @@ byte_stuff: if (unlikely(fcs != PPP_GOODFCS)) { dev_err(cs->dev, - "Packet checksum at %lu failed, " - "packet is corrupted (%u bytes)!\n", - bcs->rcvbytes, skb->len); + "Checksum failed, %u bytes corrupted!\n", + skb->len); compskb = NULL; gigaset_rcv_error(compskb, cs, bcs); error = 1; diff --git a/drivers/isdn/gigaset/common.c b/drivers/isdn/gigaset/common.c index 0048ce98bfa..e4141bf8b2f 100644 --- a/drivers/isdn/gigaset/common.c +++ b/drivers/isdn/gigaset/common.c @@ -565,8 +565,6 @@ static struct bc_state *gigaset_initbcs(struct bc_state *bcs, gig_dbg(DEBUG_INIT, "setting up bcs[%d]->at_state", channel); gigaset_at_init(&bcs->at_state, bcs, cs, -1); - bcs->rcvbytes = 0; - #ifdef CONFIG_GIGASET_DEBUG bcs->emptycount = 0; #endif @@ -672,14 +670,8 @@ struct cardstate *gigaset_initcs(struct gigaset_driver *drv, int channels, cs->tty = NULL; cs->tty_dev = NULL; cs->cidmode = cidmode != 0; - - //if(onechannel) { //FIXME - cs->tabnocid = gigaset_tab_nocid_m10x; - cs->tabcid = gigaset_tab_cid_m10x; - //} else { - // cs->tabnocid = gigaset_tab_nocid; - // cs->tabcid = gigaset_tab_cid; - //} + cs->tabnocid = gigaset_tab_nocid; + cs->tabcid = gigaset_tab_cid; init_waitqueue_head(&cs->waitqueue); cs->waiting = 0; diff --git a/drivers/isdn/gigaset/ev-layer.c b/drivers/isdn/gigaset/ev-layer.c index e582a4887bc..ec5169604a6 100644 --- a/drivers/isdn/gigaset/ev-layer.c +++ b/drivers/isdn/gigaset/ev-layer.c @@ -160,7 +160,7 @@ // 100: init, 200: dle0, 250:dle1, 300: get cid (dial), 350: "hup" (no cid), 400: hup, 500: reset, 600: dial, 700: ring -struct reply_t gigaset_tab_nocid_m10x[]= /* with dle mode */ +struct reply_t gigaset_tab_nocid[] = { /* resp_code, min_ConState, max_ConState, parameter, new_ConState, timeout, action, command */ @@ -280,7 +280,7 @@ struct reply_t gigaset_tab_nocid_m10x[]= /* with dle mode */ }; // 600: start dialing, 650: dial in progress, 800: connection is up, 700: ring, 400: hup, 750: accepted icall -struct reply_t gigaset_tab_cid_m10x[] = /* for M10x */ +struct reply_t gigaset_tab_cid[] = { /* resp_code, min_ConState, max_ConState, parameter, new_ConState, timeout, action, command */ diff --git a/drivers/isdn/gigaset/gigaset.h b/drivers/isdn/gigaset/gigaset.h index 747178f03d2..a2f6125739e 100644 --- a/drivers/isdn/gigaset/gigaset.h +++ b/drivers/isdn/gigaset/gigaset.h @@ -282,8 +282,8 @@ struct reply_t { char *command; /* NULL==none */ }; -extern struct reply_t gigaset_tab_cid_m10x[]; -extern struct reply_t gigaset_tab_nocid_m10x[]; +extern struct reply_t gigaset_tab_cid[]; +extern struct reply_t gigaset_tab_nocid[]; struct inbuf_t { unsigned char *rcvbuf; /* usb-gigaset receive buffer */ @@ -384,7 +384,6 @@ struct bc_state { int trans_up; /* Counter of packages (upstream) */ struct at_state_t at_state; - unsigned long rcvbytes; __u16 fcs; struct sk_buff *skb; diff --git a/drivers/isdn/gigaset/i4l.c b/drivers/isdn/gigaset/i4l.c index 69a702f0db9..9b22f9cf2f3 100644 --- a/drivers/isdn/gigaset/i4l.c +++ b/drivers/isdn/gigaset/i4l.c @@ -544,11 +544,11 @@ int gigaset_register_to_LL(struct cardstate *cs, const char *isdnid) gig_dbg(DEBUG_ANY, "Register driver capabilities to LL"); - //iif->id[sizeof(iif->id) - 1]=0; - //strncpy(iif->id, isdnid, sizeof(iif->id) - 1); if (snprintf(iif->id, sizeof iif->id, "%s_%u", isdnid, cs->minor_index) - >= sizeof iif->id) - return -ENOMEM; //FIXME EINVAL/...?? + >= sizeof iif->id) { + pr_err("ID too long: %s\n", isdnid); + return 0; + } iif->owner = THIS_MODULE; iif->channels = cs->channels; @@ -568,8 +568,10 @@ int gigaset_register_to_LL(struct cardstate *cs, const char *isdnid) iif->rcvcallb_skb = NULL; /* Will be set by LL */ iif->statcallb = NULL; /* Will be set by LL */ - if (!register_isdn(iif)) + if (!register_isdn(iif)) { + pr_err("register_isdn failed\n"); return 0; + } cs->myid = iif->channels; /* Set my device id */ return 1; diff --git a/drivers/isdn/gigaset/interface.c b/drivers/isdn/gigaset/interface.c index 820a30923fe..1ebfcab7466 100644 --- a/drivers/isdn/gigaset/interface.c +++ b/drivers/isdn/gigaset/interface.c @@ -599,8 +599,7 @@ void gigaset_if_init(struct cardstate *cs) if (!IS_ERR(cs->tty_dev)) dev_set_drvdata(cs->tty_dev, cs); else { - dev_warn(cs->dev, - "could not register device to the tty subsystem\n"); + pr_warning("could not register device to the tty subsystem\n"); cs->tty_dev = NULL; } mutex_unlock(&cs->mutex); diff --git a/drivers/isdn/gigaset/isocdata.c b/drivers/isdn/gigaset/isocdata.c index b171e75cb52..db3a1e4cd48 100644 --- a/drivers/isdn/gigaset/isocdata.c +++ b/drivers/isdn/gigaset/isocdata.c @@ -175,7 +175,7 @@ int gigaset_isowbuf_getbytes(struct isowbuf_t *iwb, int size) return -EINVAL; } src = iwb->read; - if (unlikely(limit > BAS_OUTBUFSIZE + BAS_OUTBUFPAD || + if (unlikely(limit >= BAS_OUTBUFSIZE + BAS_OUTBUFPAD || (read < src && limit >= src))) { pr_err("isoc write buffer frame reservation violated\n"); return -EFAULT; @@ -246,6 +246,10 @@ static inline void dump_bytes(enum debuglevel level, const char *tag, unsigned char c; static char dbgline[3 * 32 + 1]; int i = 0; + + if (!(gigaset_debuglevel & level)) + return; + while (count-- > 0) { if (i > sizeof(dbgline) - 4) { dbgline[i] = '\0'; diff --git a/drivers/isdn/gigaset/proc.c b/drivers/isdn/gigaset/proc.c index da6f3acf9fd..9715aad9c3f 100644 --- a/drivers/isdn/gigaset/proc.c +++ b/drivers/isdn/gigaset/proc.c @@ -79,5 +79,5 @@ void gigaset_init_dev_sysfs(struct cardstate *cs) gig_dbg(DEBUG_INIT, "setting up sysfs"); if (device_create_file(cs->tty_dev, &dev_attr_cidmode)) - dev_err(cs->dev, "could not create sysfs attribute\n"); + pr_err("could not create sysfs attribute\n"); } diff --git a/drivers/isdn/gigaset/usb-gigaset.c b/drivers/isdn/gigaset/usb-gigaset.c index d7838516609..4deb1ab0dbf 100644 --- a/drivers/isdn/gigaset/usb-gigaset.c +++ b/drivers/isdn/gigaset/usb-gigaset.c @@ -153,8 +153,6 @@ static inline unsigned tiocm_to_gigaset(unsigned state) return ((state & TIOCM_DTR) ? 1 : 0) | ((state & TIOCM_RTS) ? 2 : 0); } -#ifdef CONFIG_GIGASET_UNDOCREQ -/* WARNING: EXPERIMENTAL! */ static int gigaset_set_modem_ctrl(struct cardstate *cs, unsigned old_state, unsigned new_state) { @@ -176,6 +174,11 @@ static int gigaset_set_modem_ctrl(struct cardstate *cs, unsigned old_state, return 0; } +/* + * Set M105 configuration value + * using undocumented device commands reverse engineered from USB traces + * of the Siemens Windows driver + */ static int set_value(struct cardstate *cs, u8 req, u16 val) { struct usb_device *udev = cs->hw.usb->udev; @@ -205,8 +208,10 @@ static int set_value(struct cardstate *cs, u8 req, u16 val) return r < 0 ? r : (r2 < 0 ? r2 : 0); } -/* WARNING: HIGHLY EXPERIMENTAL! */ -// don't use this in an interrupt/BH +/* + * set the baud rate on the internal serial adapter + * using the undocumented parameter setting command + */ static int gigaset_baud_rate(struct cardstate *cs, unsigned cflag) { u16 val; @@ -237,8 +242,10 @@ static int gigaset_baud_rate(struct cardstate *cs, unsigned cflag) return set_value(cs, 1, val); } -/* WARNING: HIGHLY EXPERIMENTAL! */ -// don't use this in an interrupt/BH +/* + * set the line format on the internal serial adapter + * using the undocumented parameter setting command + */ static int gigaset_set_line_ctrl(struct cardstate *cs, unsigned cflag) { u16 val = 0; @@ -274,24 +281,6 @@ static int gigaset_set_line_ctrl(struct cardstate *cs, unsigned cflag) return set_value(cs, 3, val); } -#else -static int gigaset_set_modem_ctrl(struct cardstate *cs, unsigned old_state, - unsigned new_state) -{ - return -ENOTTY; -} - -static int gigaset_set_line_ctrl(struct cardstate *cs, unsigned cflag) -{ - return -ENOTTY; -} - -static int gigaset_baud_rate(struct cardstate *cs, unsigned cflag) -{ - return -ENOTTY; -} -#endif - /*================================================================================================================*/ static int gigaset_init_bchannel(struct bc_state *bcs) @@ -362,10 +351,8 @@ static void gigaset_modem_fill(unsigned long data) } while (again); } -/** - * gigaset_read_int_callback - * - * It is called if the data was received from the device. +/* + * Interrupt Input URB completion routine */ static void gigaset_read_int_callback(struct urb *urb) { @@ -567,18 +554,19 @@ static int gigaset_chars_in_buffer(struct cardstate *cs) return cs->cmdbytes; } +/* + * set the break characters on the internal serial adapter + * using undocumented device commands reverse engineered from USB traces + * of the Siemens Windows driver + */ static int gigaset_brkchars(struct cardstate *cs, const unsigned char buf[6]) { -#ifdef CONFIG_GIGASET_UNDOCREQ struct usb_device *udev = cs->hw.usb->udev; gigaset_dbg_buffer(DEBUG_USBREQ, "brkchars", 6, buf); memcpy(cs->hw.usb->bchars, buf, 6); return usb_control_msg(udev, usb_sndctrlpipe(udev, 0), 0x19, 0x41, 0, 0, &buf, 6, 2000); -#else - return -ENOTTY; -#endif } static int gigaset_freebcshw(struct bc_state *bcs) @@ -625,7 +613,6 @@ static int gigaset_initcshw(struct cardstate *cs) ucs->bchars[5] = 0x13; ucs->bulk_out_buffer = NULL; ucs->bulk_out_urb = NULL; - //ucs->urb_cmd_out = NULL; ucs->read_urb = NULL; tasklet_init(&cs->write_tasklet, &gigaset_modem_fill, (unsigned long) cs); @@ -742,7 +729,7 @@ static int gigaset_probe(struct usb_interface *interface, cs->dev = &interface->dev; /* save address of controller structure */ - usb_set_intfdata(interface, cs); // dev_set_drvdata(&interface->dev, cs); + usb_set_intfdata(interface, cs); endpoint = &hostif->endpoint[0].desc; @@ -921,8 +908,7 @@ static const struct gigaset_ops ops = { gigaset_m10x_input, }; -/** - * usb_gigaset_init +/* * This function is called while kernel-module is loaded */ static int __init usb_gigaset_init(void) @@ -952,9 +938,7 @@ error: return -1; } - -/** - * usb_gigaset_exit +/* * This function is called while unloading the kernel-module */ static void __exit usb_gigaset_exit(void) diff --git a/drivers/isdn/hardware/avm/b1.c b/drivers/isdn/hardware/avm/b1.c index abf05ec3176..a7c0083e78a 100644 --- a/drivers/isdn/hardware/avm/b1.c +++ b/drivers/isdn/hardware/avm/b1.c @@ -330,7 +330,7 @@ void b1_reset_ctr(struct capi_ctr *ctrl) spin_lock_irqsave(&card->lock, flags); capilib_release(&cinfo->ncci_head); spin_unlock_irqrestore(&card->lock, flags); - capi_ctr_reseted(ctrl); + capi_ctr_down(ctrl); } void b1_register_appl(struct capi_ctr *ctrl, diff --git a/drivers/isdn/hardware/avm/b1dma.c b/drivers/isdn/hardware/avm/b1dma.c index da34b98e3de..0e84aaae43f 100644 --- a/drivers/isdn/hardware/avm/b1dma.c +++ b/drivers/isdn/hardware/avm/b1dma.c @@ -759,7 +759,7 @@ void b1dma_reset_ctr(struct capi_ctr *ctrl) memset(cinfo->version, 0, sizeof(cinfo->version)); capilib_release(&cinfo->ncci_head); spin_unlock_irqrestore(&card->lock, flags); - capi_ctr_reseted(ctrl); + capi_ctr_down(ctrl); } /* ------------------------------------------------------------- */ diff --git a/drivers/isdn/hardware/avm/c4.c b/drivers/isdn/hardware/avm/c4.c index 9df1d3f66c8..6833301a45f 100644 --- a/drivers/isdn/hardware/avm/c4.c +++ b/drivers/isdn/hardware/avm/c4.c @@ -681,7 +681,7 @@ static irqreturn_t c4_handle_interrupt(avmcard *card) spin_lock_irqsave(&card->lock, flags); capilib_release(&cinfo->ncci_head); spin_unlock_irqrestore(&card->lock, flags); - capi_ctr_reseted(&cinfo->capi_ctrl); + capi_ctr_down(&cinfo->capi_ctrl); } card->nlogcontr = 0; return IRQ_HANDLED; @@ -909,7 +909,7 @@ static void c4_reset_ctr(struct capi_ctr *ctrl) for (i=0; i < card->nr_controllers; i++) { cinfo = &card->ctrlinfo[i]; memset(cinfo->version, 0, sizeof(cinfo->version)); - capi_ctr_reseted(&cinfo->capi_ctrl); + capi_ctr_down(&cinfo->capi_ctrl); } card->nlogcontr = 0; } diff --git a/drivers/isdn/hardware/avm/t1isa.c b/drivers/isdn/hardware/avm/t1isa.c index e7724493738..1c53fd49adb 100644 --- a/drivers/isdn/hardware/avm/t1isa.c +++ b/drivers/isdn/hardware/avm/t1isa.c @@ -339,7 +339,7 @@ static void t1isa_reset_ctr(struct capi_ctr *ctrl) spin_lock_irqsave(&card->lock, flags); capilib_release(&cinfo->ncci_head); spin_unlock_irqrestore(&card->lock, flags); - capi_ctr_reseted(ctrl); + capi_ctr_down(ctrl); } static void t1isa_remove(struct pci_dev *pdev) diff --git a/drivers/isdn/hardware/mISDN/Kconfig b/drivers/isdn/hardware/mISDN/Kconfig index fd112ae252c..3024566dd09 100644 --- a/drivers/isdn/hardware/mISDN/Kconfig +++ b/drivers/isdn/hardware/mISDN/Kconfig @@ -13,7 +13,7 @@ config MISDN_HFCPCI config MISDN_HFCMULTI tristate "Support for HFC multiport cards (HFC-4S/8S/E1)" - depends on PCI + depends on PCI || 8xx depends on MISDN help Enable support for cards with Cologne Chip AG's HFC multiport @@ -23,6 +23,15 @@ config MISDN_HFCMULTI * HFC-8S (8 S/T interfaces on one chip) * HFC-E1 (E1 interface for 2Mbit ISDN) +config MISDN_HFCMULTI_8xx + boolean "Support for XHFC embedded board in HFC multiport driver" + depends on MISDN + depends on MISDN_HFCMULTI + depends on 8xx + default 8xx + help + Enable support for the XHFC embedded solution from Speech Design. + config MISDN_HFCUSB tristate "Support for HFC-S USB based TAs" depends on USB diff --git a/drivers/isdn/hardware/mISDN/hfc_multi.h b/drivers/isdn/hardware/mISDN/hfc_multi.h index 663b77f578b..0c773866efc 100644 --- a/drivers/isdn/hardware/mISDN/hfc_multi.h +++ b/drivers/isdn/hardware/mISDN/hfc_multi.h @@ -17,6 +17,16 @@ #define PCI_ENA_REGIO 0x01 #define PCI_ENA_MEMIO 0x02 +#define XHFC_IRQ 4 /* SIU_IRQ2 */ +#define XHFC_MEMBASE 0xFE000000 +#define XHFC_MEMSIZE 0x00001000 +#define XHFC_OFFSET 0x00001000 +#define PA_XHFC_A0 0x0020 /* PA10 */ +#define PB_XHFC_IRQ1 0x00000100 /* PB23 */ +#define PB_XHFC_IRQ2 0x00000200 /* PB22 */ +#define PB_XHFC_IRQ3 0x00000400 /* PB21 */ +#define PB_XHFC_IRQ4 0x00000800 /* PB20 */ + /* * NOTE: some registers are assigned multiple times due to different modes * also registers are assigned differen for HFC-4s/8s and HFC-E1 @@ -44,6 +54,7 @@ struct hfc_chan { int conf; /* conference setting of TX slot */ int txpending; /* if there is currently data in */ /* the FIFO 0=no, 1=yes, 2=splloop */ + int Zfill; /* rx-fifo level on last hfcmulti_tx */ int rx_off; /* set to turn fifo receive off */ int coeff_count; /* curren coeff block */ s32 *coeff; /* memory pointer to 8 coeff blocks */ @@ -62,6 +73,7 @@ struct hfcm_hw { u_char r_sci_msk; u_char r_tx0, r_tx1; u_char a_st_ctrl0[8]; + u_char r_bert_wd_md; timer_t timer; }; @@ -79,6 +91,11 @@ struct hfcm_hw { #define HFC_CFG_CRC4 10 /* disable CRC-4 Multiframe mode, */ /* use double frame instead. */ +#define HFC_TYPE_E1 1 /* controller is HFC-E1 */ +#define HFC_TYPE_4S 4 /* controller is HFC-4S */ +#define HFC_TYPE_8S 8 /* controller is HFC-8S */ +#define HFC_TYPE_XHFC 5 /* controller is XHFC */ + #define HFC_CHIP_EXRAM_128 0 /* external ram 128k */ |