diff options
Diffstat (limited to 'drivers/isdn/hisax')
40 files changed, 189 insertions, 171 deletions
diff --git a/drivers/isdn/hisax/amd7930_fn.c b/drivers/isdn/hisax/amd7930_fn.c index 8ae08c4..bec5901 100644 --- a/drivers/isdn/hisax/amd7930_fn.c +++ b/drivers/isdn/hisax/amd7930_fn.c @@ -733,7 +733,7 @@ dbusy_timer_handler(struct IsdnCardState *cs) wByteAMD(cs, 0x21, 0x82); wByteAMD(cs, 0x21, 0x02); spin_unlock_irqrestore(&cs->lock, flags); - cs->irq_func(cs->irq, cs, NULL); + cs->irq_func(cs->irq, cs); if (cs->debug & L1_DEB_ISAC) debugl1(cs, "Amd7930: dbusy_timer_handler: Transmitter reset"); diff --git a/drivers/isdn/hisax/asuscom.c b/drivers/isdn/hisax/asuscom.c index 93ff941..61e69e9 100644 --- a/drivers/isdn/hisax/asuscom.c +++ b/drivers/isdn/hisax/asuscom.c @@ -156,7 +156,7 @@ WriteHSCX(struct IsdnCardState *cs, int hscx, u_char offset, u_char value) #include "hscx_irq.c" static irqreturn_t -asuscom_interrupt(int intno, void *dev_id, struct pt_regs *regs) +asuscom_interrupt(int intno, void *dev_id) { struct IsdnCardState *cs = dev_id; u_char val; @@ -194,7 +194,7 @@ asuscom_interrupt(int intno, void *dev_id, struct pt_regs *regs) } static irqreturn_t -asuscom_interrupt_ipac(int intno, void *dev_id, struct pt_regs *regs) +asuscom_interrupt_ipac(int intno, void *dev_id) { struct IsdnCardState *cs = dev_id; u_char ista, val, icnt = 5; diff --git a/drivers/isdn/hisax/avm_a1.c b/drivers/isdn/hisax/avm_a1.c index 729e906b..d9028e9 100644 --- a/drivers/isdn/hisax/avm_a1.c +++ b/drivers/isdn/hisax/avm_a1.c @@ -101,7 +101,7 @@ WriteHSCX(struct IsdnCardState *cs, int hscx, u_char offset, u_char value) #include "hscx_irq.c" static irqreturn_t -avm_a1_interrupt(int intno, void *dev_id, struct pt_regs *regs) +avm_a1_interrupt(int intno, void *dev_id) { struct IsdnCardState *cs = dev_id; u_char val, sval; diff --git a/drivers/isdn/hisax/avm_a1p.c b/drivers/isdn/hisax/avm_a1p.c index 574e252..c87fa3f 100644 --- a/drivers/isdn/hisax/avm_a1p.c +++ b/drivers/isdn/hisax/avm_a1p.c @@ -140,7 +140,7 @@ WriteHSCXfifo(struct IsdnCardState *cs, int hscx, u_char * data, int size) #include "hscx_irq.c" static irqreturn_t -avm_a1p_interrupt(int intno, void *dev_id, struct pt_regs *regs) +avm_a1p_interrupt(int intno, void *dev_id) { struct IsdnCardState *cs = dev_id; u_char val, sval; diff --git a/drivers/isdn/hisax/avm_pci.c b/drivers/isdn/hisax/avm_pci.c index 369afd3..b04a178 100644 --- a/drivers/isdn/hisax/avm_pci.c +++ b/drivers/isdn/hisax/avm_pci.c @@ -651,7 +651,7 @@ inithdlc(struct IsdnCardState *cs) } static irqreturn_t -avm_pcipnp_interrupt(int intno, void *dev_id, struct pt_regs *regs) +avm_pcipnp_interrupt(int intno, void *dev_id) { struct IsdnCardState *cs = dev_id; u_long flags; diff --git a/drivers/isdn/hisax/bkm_a4t.c b/drivers/isdn/hisax/bkm_a4t.c index 87a6301..871310d 100644 --- a/drivers/isdn/hisax/bkm_a4t.c +++ b/drivers/isdn/hisax/bkm_a4t.c @@ -125,7 +125,7 @@ WriteJADE(struct IsdnCardState *cs, int jade, u_char offset, u_char value) #include "jade_irq.c" static irqreturn_t -bkm_interrupt(int intno, void *dev_id, struct pt_regs *regs) +bkm_interrupt(int intno, void *dev_id) { struct IsdnCardState *cs = dev_id; u_char val = 0; diff --git a/drivers/isdn/hisax/bkm_a8.c b/drivers/isdn/hisax/bkm_a8.c index dae090a..3403106 100644 --- a/drivers/isdn/hisax/bkm_a8.c +++ b/drivers/isdn/hisax/bkm_a8.c @@ -140,7 +140,7 @@ set_ipac_active(struct IsdnCardState *cs, u_int active) #include "hscx_irq.c" static irqreturn_t -bkm_interrupt_ipac(int intno, void *dev_id, struct pt_regs *regs) +bkm_interrupt_ipac(int intno, void *dev_id) { struct IsdnCardState *cs = dev_id; u_char ista, val, icnt = 5; diff --git a/drivers/isdn/hisax/config.c b/drivers/isdn/hisax/config.c index e4823ab2..785b085 100644 --- a/drivers/isdn/hisax/config.c +++ b/drivers/isdn/hisax/config.c @@ -631,7 +631,8 @@ static int HiSax_readstatus(u_char __user *buf, int len, int id, int channel) count = cs->status_end - cs->status_read + 1; if (count >= len) count = len; - copy_to_user(p, cs->status_read, count); + if (copy_to_user(p, cs->status_read, count)) + return -EFAULT; cs->status_read += count; if (cs->status_read > cs->status_end) cs->status_read = cs->status_buf; @@ -642,7 +643,8 @@ static int HiSax_readstatus(u_char __user *buf, int len, int id, int channel) cnt = HISAX_STATUS_BUFSIZE; else cnt = count; - copy_to_user(p, cs->status_read, cnt); + if (copy_to_user(p, cs->status_read, cnt)) + return -EFAULT; p += cnt; cs->status_read += cnt % HISAX_STATUS_BUFSIZE; count -= cnt; diff --git a/drivers/isdn/hisax/diva.c b/drivers/isdn/hisax/diva.c index e294fa3..3dacfff 100644 --- a/drivers/isdn/hisax/diva.c +++ b/drivers/isdn/hisax/diva.c @@ -289,7 +289,7 @@ MemWriteHSCX_IPACX(struct IsdnCardState *cs, int hscx, u_char offset, u_char val #include "hscx_irq.c" static irqreturn_t -diva_interrupt(int intno, void *dev_id, struct pt_regs *regs) +diva_interrupt(int intno, void *dev_id) { struct IsdnCardState *cs = dev_id; u_char val, sval; @@ -319,7 +319,7 @@ diva_interrupt(int intno, void *dev_id, struct pt_regs *regs) } static irqreturn_t -diva_irq_ipac_isa(int intno, void *dev_id, struct pt_regs *regs) +diva_irq_ipac_isa(int intno, void *dev_id) { struct IsdnCardState *cs = dev_id; u_char ista,val; @@ -630,7 +630,7 @@ Memhscx_int_main(struct IsdnCardState *cs, u_char val) } static irqreturn_t -diva_irq_ipac_pci(int intno, void *dev_id, struct pt_regs *regs) +diva_irq_ipac_pci(int intno, void *dev_id) { struct IsdnCardState *cs = dev_id; u_char ista,val; @@ -685,7 +685,7 @@ Start_IPACPCI: } static irqreturn_t -diva_irq_ipacx_pci(int intno, void *dev_id, struct pt_regs *regs) +diva_irq_ipacx_pci(int intno, void *dev_id) { struct IsdnCardState *cs = dev_id; u_char val; @@ -716,8 +716,10 @@ release_io_diva(struct IsdnCardState *cs) *cfg = 0; /* disable INT0/1 */ *cfg = 2; /* reset pending INT0 */ - iounmap((void *)cs->hw.diva.cfg_reg); - iounmap((void *)cs->hw.diva.pci_cfg); + if (cs->hw.diva.cfg_reg) + iounmap((void *)cs->hw.diva.cfg_reg); + if (cs->hw.diva.pci_cfg) + iounmap((void *)cs->hw.diva.pci_cfg); return; } else if (cs->subtyp != DIVA_IPAC_ISA) { del_timer(&cs->hw.diva.tl); @@ -734,6 +736,23 @@ release_io_diva(struct IsdnCardState *cs) } static void +iounmap_diva(struct IsdnCardState *cs) +{ + if ((cs->subtyp == DIVA_IPAC_PCI) || (cs->subtyp == DIVA_IPACX_PCI)) { + if (cs->hw.diva.cfg_reg) { + iounmap((void *)cs->hw.diva.cfg_reg); + cs->hw.diva.cfg_reg = 0; + } + if (cs->hw.diva.pci_cfg) { + iounmap((void *)cs->hw.diva.pci_cfg); + cs->hw.diva.pci_cfg = 0; + } + } + + return; +} + +static void reset_diva(struct IsdnCardState *cs) { if (cs->subtyp == DIVA_IPAC_ISA) { @@ -1069,11 +1088,13 @@ setup_diva(struct IsdnCard *card) if (!cs->irq) { printk(KERN_WARNING "Diva: No IRQ for PCI card found\n"); + iounmap_diva(cs); return(0); } if (!cs->hw.diva.cfg_reg) { printk(KERN_WARNING "Diva: No IO-Adr for PCI card found\n"); + iounmap_diva(cs); return(0); } cs->irq_flags |= IRQF_SHARED; @@ -1123,6 +1144,7 @@ ready: CardType[card->typ], cs->hw.diva.cfg_reg, cs->hw.diva.cfg_reg + bytecnt); + iounmap_diva(cs); return (0); } } diff --git a/drivers/isdn/hisax/elsa.c b/drivers/isdn/hisax/elsa.c index 3b3e318..fab3e4e 100644 --- a/drivers/isdn/hisax/elsa.c +++ b/drivers/isdn/hisax/elsa.c @@ -282,7 +282,7 @@ TimerRun(struct IsdnCardState *cs) #include "hscx_irq.c" static irqreturn_t -elsa_interrupt(int intno, void *dev_id, struct pt_regs *regs) +elsa_interrupt(int intno, void *dev_id) { struct IsdnCardState *cs = dev_id; u_long flags; @@ -361,7 +361,7 @@ elsa_interrupt(int intno, void *dev_id, struct pt_regs *regs) } static irqreturn_t -elsa_interrupt_ipac(int intno, void *dev_id, struct pt_regs *regs) +elsa_interrupt_ipac(int intno, void *dev_id) { struct IsdnCardState *cs = dev_id; u_long flags; diff --git a/drivers/isdn/hisax/enternow_pci.c b/drivers/isdn/hisax/enternow_pci.c index 76c7d29..b45de9d 100644 --- a/drivers/isdn/hisax/enternow_pci.c +++ b/drivers/isdn/hisax/enternow_pci.c @@ -240,7 +240,7 @@ enpci_card_msg(struct IsdnCardState *cs, int mt, void *arg) } static irqreturn_t -enpci_interrupt(int intno, void *dev_id, struct pt_regs *regs) +enpci_interrupt(int intno, void *dev_id) { struct IsdnCardState *cs = dev_id; unsigned char s0val, s1val, ir; diff --git a/drivers/isdn/hisax/gazel.c b/drivers/isdn/hisax/gazel.c index fe29372..3efa719 100644 --- a/drivers/isdn/hisax/gazel.c +++ b/drivers/isdn/hisax/gazel.c @@ -243,7 +243,7 @@ WriteHSCX(struct IsdnCardState *cs, int hscx, u_char offset, u_char value) #include "hscx_irq.c" static irqreturn_t -gazel_interrupt(int intno, void *dev_id, struct pt_regs *regs) +gazel_interrupt(int intno, void *dev_id) { #define MAXCOUNT 5 struct IsdnCardState *cs = dev_id; @@ -274,7 +274,7 @@ gazel_interrupt(int intno, void *dev_id, struct pt_regs *regs) static irqreturn_t -gazel_interrupt_ipac(int intno, void *dev_id, struct pt_regs *regs) +gazel_interrupt_ipac(int intno, void *dev_id) { struct IsdnCardState *cs = dev_id; u_char ista, val; diff --git a/drivers/isdn/hisax/hfc4s8s_l1.c b/drivers/isdn/hisax/hfc4s8s_l1.c index 0ca5e66..d852c9d 100644 --- a/drivers/isdn/hisax/hfc4s8s_l1.c +++ b/drivers/isdn/hisax/hfc4s8s_l1.c @@ -1268,7 +1268,7 @@ hfc4s8s_bh(hfc4s8s_hw * hw) /* interrupt handler */ /*********************/ static irqreturn_t -hfc4s8s_interrupt(int intno, void *dev_id, struct pt_regs *regs) +hfc4s8s_interrupt(int intno, void *dev_id) { hfc4s8s_hw *hw = dev_id; u_char b, ovr; diff --git a/drivers/isdn/hisax/hfc_pci.c b/drivers/isdn/hisax/hfc_pci.c index 1df60ca..93f60b5 100644 --- a/drivers/isdn/hisax/hfc_pci.c +++ b/drivers/isdn/hisax/hfc_pci.c @@ -931,7 +931,7 @@ receive_emsg(struct IsdnCardState *cs) /* Interrupt handler */ /*********************/ static irqreturn_t -hfcpci_interrupt(int intno, void *dev_id, struct pt_regs *regs) +hfcpci_interrupt(int intno, void *dev_id) { u_long flags; struct IsdnCardState *cs = dev_id; diff --git a/drivers/isdn/hisax/hfc_sx.c b/drivers/isdn/hisax/hfc_sx.c index b7e8e23..954d153 100644 --- a/drivers/isdn/hisax/hfc_sx.c +++ b/drivers/isdn/hisax/hfc_sx.c @@ -691,7 +691,7 @@ receive_emsg(struct IsdnCardState *cs) /* Interrupt handler */ /*********************/ static irqreturn_t -hfcsx_interrupt(int intno, void *dev_id, struct pt_regs *regs) +hfcsx_interrupt(int intno, void *dev_id) { struct IsdnCardState *cs = dev_id; u_char exval; diff --git a/drivers/isdn/hisax/hfc_usb.c b/drivers/isdn/hisax/hfc_usb.c index 6b88ecb..7105b04 100644 --- a/drivers/isdn/hisax/hfc_usb.c +++ b/drivers/isdn/hisax/hfc_usb.c @@ -276,7 +276,7 @@ control_action_handler(hfcusb_data * hfc, int reg, int val, int action) /* control completion routine handling background control cmds */ /***************************************************************/ static void -ctrl_complete(struct urb *urb, struct pt_regs *regs) +ctrl_complete(struct urb *urb) { hfcusb_data *hfc = (hfcusb_data *) urb->context; ctrl_buft *buf; @@ -603,7 +603,7 @@ static int iso_packets[8] = /* transmit completion routine for all ISO tx fifos */ /*****************************************************/ static void -tx_iso_complete(struct urb *urb, struct pt_regs *regs) +tx_iso_complete(struct urb *urb) { iso_urb_struct *context_iso_urb = (iso_urb_struct *) urb->context; usb_fifo *fifo = context_iso_urb->owner_fifo; @@ -726,7 +726,7 @@ tx_iso_complete(struct urb *urb, struct pt_regs *regs) /* receive completion routine for all ISO tx fifos */ /*****************************************************/ static void -rx_iso_complete(struct urb *urb, struct pt_regs *regs) +rx_iso_complete(struct urb *urb) { iso_urb_struct *context_iso_urb = (iso_urb_struct *) urb->context; usb_fifo *fifo = context_iso_urb->owner_fifo; @@ -919,7 +919,7 @@ collect_rx_frame(usb_fifo * fifo, __u8 * data, int len, int finish) /* receive completion routine for all rx fifos */ /***********************************************/ static void -rx_complete(struct urb *urb, struct pt_regs *regs) +rx_complete(struct urb *urb) { int len; int status; diff --git a/drivers/isdn/hisax/hfcscard.c b/drivers/isdn/hisax/hfcscard.c index 4e7f472..57670dc 100644 --- a/drivers/isdn/hisax/hfcscard.c +++ b/drivers/isdn/hisax/hfcscard.c @@ -21,7 +21,7 @@ extern const char *CardType[]; static const char *hfcs_revision = "$Revision: 1.10.2.4 $"; static irqreturn_t -hfcs_interrupt(int intno, void *dev_id, struct pt_regs *regs) +hfcs_interrupt(int intno, void *dev_id) { struct IsdnCardState *cs = dev_id; u_char val, stat; diff --git a/drivers/isdn/hisax/hisax.h b/drivers/isdn/hisax/hisax.h index 2f9d511..159c589 100644 --- a/drivers/isdn/hisax/hisax.h +++ b/drivers/isdn/hisax/hisax.h @@ -941,7 +941,7 @@ struct IsdnCardState { int (*cardmsg) (struct IsdnCardState *, int, void *); void (*setstack_d) (struct PStack *, struct IsdnCardState *); void (*DC_Close) (struct IsdnCardState *); - int (*irq_func) (int, void *, struct pt_regs *); + int (*irq_func) (int, void *); int (*auxcmd) (struct IsdnCardState *, isdn_ctrl *); struct Channel channel[2+MAX_WAITING_CALLS]; struct BCState bcs[2+MAX_WAITING_CALLS]; diff --git a/drivers/isdn/hisax/hisax_fcpcipnp.c b/drivers/isdn/hisax/hisax_fcpcipnp.c index 881a416..f6db55a 100644 --- a/drivers/isdn/hisax/hisax_fcpcipnp.c +++ b/drivers/isdn/hisax/hisax_fcpcipnp.c @@ -651,7 +651,7 @@ static void fritz_b_l2l1(struct hisax_if *ifc, int pr, void *arg) // ---------------------------------------------------------------------- static irqreturn_t -fcpci2_irq(int intno, void *dev, struct pt_regs *regs) +fcpci2_irq(int intno, void *dev) { struct fritz_adapter *adapter = dev; unsigned char val; @@ -671,7 +671,7 @@ fcpci2_irq(int intno, void *dev, struct pt_regs *regs) } static irqreturn_t -fcpci_irq(int intno, void *dev, struct pt_regs *regs) +fcpci_irq(int intno, void *dev) { struct fritz_adapter *adapter = dev; unsigned char sval; diff --git a/drivers/isdn/hisax/icc.c b/drivers/isdn/hisax/icc.c index 2cf7b66..da70692 100644 --- a/drivers/isdn/hisax/icc.c +++ b/drivers/isdn/hisax/icc.c @@ -608,7 +608,7 @@ dbusy_timer_handler(struct IsdnCardState *cs) debugl1(cs, "D-Channel Busy no skb"); } cs->writeisac(cs, ICC_CMDR, 0x01); /* Transmitter reset */ - cs->irq_func(cs->irq, cs, NULL); + cs->irq_func(cs->irq, cs); } } } diff --git a/drivers/isdn/hisax/isac.c b/drivers/isdn/hisax/isac.c index 565b789..282f349 100644 --- a/drivers/isdn/hisax/isac.c +++ b/drivers/isdn/hisax/isac.c @@ -609,7 +609,7 @@ dbusy_timer_handler(struct IsdnCardState *cs) debugl1(cs, "D-Channel Busy no skb"); } cs->writeisac(cs, ISAC_CMDR, 0x01); /* Transmitter reset */ - cs->irq_func(cs->irq, cs, NULL); + cs->irq_func(cs->irq, cs); } } } diff --git a/drivers/isdn/hisax/isurf.c b/drivers/isdn/hisax/isurf.c index 715a1a8..55de069 100644 --- a/drivers/isdn/hisax/isurf.c +++ b/drivers/isdn/hisax/isurf.c @@ -83,7 +83,7 @@ WriteISAR(struct IsdnCardState *cs, int mode, u_char offset, u_char value) } static irqreturn_t -isurf_interrupt(int intno, void *dev_id, struct pt_regs *regs) +isurf_interrupt(int intno, void *dev_id) { struct IsdnCardState *cs = dev_id; u_char val; diff --git a/drivers/isdn/hisax/ix1_micro.c b/drivers/isdn/hisax/ix1_micro.c index 3971750..252d79d 100644 --- a/drivers/isdn/hisax/ix1_micro.c +++ b/drivers/isdn/hisax/ix1_micro.c @@ -125,7 +125,7 @@ WriteHSCX(struct IsdnCardState *cs, int hscx, u_char offset, u_char value) #include "hscx_irq.c" static irqreturn_t -ix1micro_interrupt(int intno, void *dev_id, struct pt_regs *regs) +ix1micro_interrupt(int intno, void *dev_id) { struct IsdnCardState *cs = dev_id; u_char val; diff --git a/drivers/isdn/hisax/mic.c b/drivers/isdn/hisax/mic.c index 8c82519..a81d175 100644 --- a/drivers/isdn/hisax/mic.c +++ b/drivers/isdn/hisax/mic.c @@ -120,7 +120,7 @@ WriteHSCX(struct IsdnCardState *cs, int hscx, u_char offset, u_char value) #include "hscx_irq.c" static irqreturn_t -mic_interrupt(int intno, void *dev_id, struct pt_regs *regs) +mic_interrupt(int intno, void *dev_id) { struct IsdnCardState *cs = dev_id; u_char val; diff --git a/drivers/isdn/hisax/netjet.h b/drivers/isdn/hisax/netjet.h index 1080508..4d89d3e 100644 --- a/drivers/isdn/hisax/netjet.h +++ b/drivers/isdn/hisax/netjet.h @@ -66,7 +66,7 @@ void read_tiger(struct IsdnCardState *cs); void write_tiger(struct IsdnCardState *cs); void netjet_fill_dma(struct BCState *bcs); -void netjet_interrupt(int intno, void *dev_id, struct pt_regs *regs); +void netjet_interrupt(int intno, void *dev_id); void inittiger(struct IsdnCardState *cs); void release_io_netjet(struct IsdnCardState *cs); diff --git a/drivers/isdn/hisax/niccy.c b/drivers/isdn/hisax/niccy.c index 489022b..e5918c6 100644 --- a/drivers/isdn/hisax/niccy.c +++ b/drivers/isdn/hisax/niccy.c @@ -13,7 +13,6 @@ * */ - #include <linux/init.h> #include "hisax.h" #include "isac.h" @@ -45,33 +44,31 @@ static const char *niccy_revision = "$Revision: 1.21.2.4 $"; #define PCI_IRQ_DISABLE 0xff0000 #define PCI_IRQ_ASSERT 0x800000 -static inline u_char -readreg(unsigned int ale, unsigned int adr, u_char off) +static inline u_char readreg(unsigned int ale, unsigned int adr, u_char off) { register u_char ret; byteout(ale, off); ret = bytein(adr); - return (ret); + return ret; } -static inline void -readfifo(unsigned int ale, unsigned int adr, u_char off, u_char * data, int size) +static inline void readfifo(unsigned int ale, unsigned int adr, u_char off, + u_char *data, int size) { byteout(ale, off); insb(adr, data, size); } - -static inline void -writereg(unsigned int ale, unsigned int adr, u_char off, u_char data) +static inline void writereg(unsigned int ale, unsigned int adr, u_char off, + u_char data) { byteout(ale, off); byteout(adr, data); } -static inline void -writefifo(unsigned int ale, unsigned int adr, u_char off, u_char * data, int size) +static inline void writefifo(unsigned int ale, unsigned int adr, u_char off, + u_char *data, int size) { byteout(ale, off); outsb(adr, data, size); @@ -79,39 +76,34 @@ writefifo(unsigned int ale, unsigned int adr, u_char off, u_char * data, int siz /* Interface functions */ -static u_char -ReadISAC(struct IsdnCardState *cs, u_char offset) +static u_char ReadISAC(struct IsdnCardState *cs, u_char offset) { - return (readreg(cs->hw.niccy.isac_ale, cs->hw.niccy.isac, offset)); + return readreg(cs->hw.niccy.isac_ale, cs->hw.niccy.isac, offset); } -static void -WriteISAC(struct IsdnCardState *cs, u_char offset, u_char value) +static void WriteISAC(struct IsdnCardState *cs, u_char offset, u_char value) { writereg(cs->hw.niccy.isac_ale, cs->hw.niccy.isac, offset, value); } -static void -ReadISACfifo(struct IsdnCardState *cs, u_char * data, int size) +static void ReadISACfifo(struct IsdnCardState *cs, u_char * data, int size) { readfifo(cs->hw.niccy.isac_ale, cs->hw.niccy.isac, 0, data, size); } -static void -WriteISACfifo(struct IsdnCardState *cs, u_char * data, int size) +static void WriteISACfifo(struct IsdnCardState *cs, u_char * data, int size) { writefifo(cs->hw.niccy.isac_ale, cs->hw.niccy.isac, 0, data, size); } -static u_char -ReadHSCX(struct IsdnCardState *cs, int hscx, u_char offset) +static u_char ReadHSCX(struct IsdnCardState *cs, int hscx, u_char offset) { - return (readreg(cs->hw.niccy.hscx_ale, - cs->hw.niccy.hscx, offset + (hscx ? 0x40 : 0))); + return readreg(cs->hw.niccy.hscx_ale, + cs->hw.niccy.hscx, offset + (hscx ? 0x40 : 0)); } -static void -WriteHSCX(struct IsdnCardState *cs, int hscx, u_char offset, u_char value) +static void WriteHSCX(struct IsdnCardState *cs, int hscx, u_char offset, + u_char value) { writereg(cs->hw.niccy.hscx_ale, cs->hw.niccy.hscx, offset + (hscx ? 0x40 : 0), value); @@ -130,8 +122,7 @@ WriteHSCX(struct IsdnCardState *cs, int hscx, u_char offset, u_char value) #include "hscx_irq.c" -static irqreturn_t -niccy_interrupt(int intno, void *dev_id, struct pt_regs *regs) +static irqreturn_t niccy_interrupt(int intno, void *dev_id) { struct IsdnCardState *cs = dev_id; u_char val; @@ -141,21 +132,23 @@ niccy_interrupt(int intno, void *dev_id, struct pt_regs *regs) if (cs->subtyp == NICCY_PCI) { int ival; ival = inl(cs->hw.niccy.cfg_reg + PCI_IRQ_CTRL_REG); - if (!(ival & PCI_IRQ_ASSERT)) { /* IRQ not for us (shared) */ + if (!(ival & PCI_IRQ_ASSERT)) { /* IRQ not for us (shared) */ spin_unlock_irqrestore(&cs->lock, flags); return IRQ_NONE; } outl(ival, cs->hw.niccy.cfg_reg + PCI_IRQ_CTRL_REG); } - val = readreg(cs->hw.niccy.hscx_ale, cs->hw.niccy.hscx, HSCX_ISTA + 0x40); - Start_HSCX: + val = readreg(cs->hw.niccy.hscx_ale, cs->hw.niccy.hscx, + HSCX_ISTA + 0x40); +Start_HSCX: if (val) hscx_int_main(cs, val); val = readreg(cs->hw.niccy.isac_ale, cs->hw.niccy.isac, ISAC_ISTA); - Start_ISAC: +Start_ISAC: if (val) isac_interrupt(cs, val); - val = readreg(cs->hw.niccy.hscx_ale, cs->hw.niccy.hscx, HSCX_ISTA + 0x40); + val = readreg(cs->hw.niccy.hscx_ale, cs->hw.niccy.hscx, + HSCX_ISTA + 0x40); if (val) { if (cs->debug & L1_DEB_HSCX) debugl1(cs, "HSCX IntStat after IntRoutine"); @@ -168,21 +161,21 @@ niccy_interrupt(int intno, void *dev_id, struct pt_regs *regs) goto Start_ISAC; } writereg(cs->hw.niccy.hscx_ale, cs->hw.niccy.hscx, HSCX_MASK, 0xFF); - writereg(cs->hw.niccy.hscx_ale, cs->hw.niccy.hscx, HSCX_MASK + 0x40, 0xFF); + writereg(cs->hw.niccy.hscx_ale, cs->hw.niccy.hscx, HSCX_MASK + 0x40, + 0xFF); writereg(cs->hw.niccy.isac_ale, cs->hw.niccy.isac, ISAC_MASK, 0xFF); writereg(cs->hw.niccy.isac_ale, cs->hw.niccy.isac, ISAC_MASK, 0); writereg(cs->hw.niccy.hscx_ale, cs->hw.niccy.hscx, HSCX_MASK, 0); - writereg(cs->hw.niccy.hscx_ale, cs->hw.niccy.hscx, HSCX_MASK + 0x40, 0); + writereg(cs->hw.niccy.hscx_ale, cs->hw.niccy.hscx, HSCX_MASK + 0x40,0); spin_unlock_irqrestore(&cs->lock, flags); return IRQ_HANDLED; } -static void -release_io_niccy(struct IsdnCardState *cs) +static void release_io_niccy(struct IsdnCardState *cs) { if (cs->subtyp == NICCY_PCI) { int val; - + val = inl(cs->hw.niccy.cfg_reg + PCI_IRQ_CTRL_REG); val &= PCI_IRQ_DISABLE; outl(val, cs->hw.niccy.cfg_reg + PCI_IRQ_CTRL_REG); @@ -194,8 +187,7 @@ release_io_niccy(struct IsdnCardState *cs) } } -static void -niccy_reset(struct IsdnCardState *cs) +static void niccy_reset(struct IsdnCardState *cs) { if (cs->subtyp == NICCY_PCI) { int val; @@ -207,29 +199,28 @@ niccy_reset(struct IsdnCardState *cs) inithscxisac(cs, 3); } -static int -niccy_card_msg(struct IsdnCardState *cs, int mt, void *arg) +static int niccy_card_msg(struct IsdnCardState *cs, int mt, void *arg) { u_long flags; switch (mt) { - case CARD_RESET: - spin_lock_irqsave(&cs->lock, flags); - niccy_reset(cs); - spin_unlock_irqrestore(&cs->lock, flags); - return(0); - case CARD_RELEASE: - release_io_niccy(cs); - return(0); - case CARD_INIT: - spin_lock_irqsave(&cs->lock, flags); - niccy_reset(cs); - spin_unlock_irqrestore(&cs->lock, flags); - return(0); - case CARD_TEST: - return(0); + case CARD_RESET: + spin_lock_irqsave(&cs->lock, flags); + niccy_reset(cs); + spin_unlock_irqrestore(&cs->lock, flags); + return 0; + case CARD_RELEASE: + release_io_niccy(cs); + return 0; + case CARD_INIT: + spin_lock_irqsave(&cs->lock, flags); + niccy_reset(cs); + spin_unlock_irqrestore(&cs->lock, flags); + return 0; + case CARD_TEST: + return 0; } - return(0); + return 0; } static struct pci_dev *niccy_dev __devinitdata = NULL; @@ -237,8 +228,7 @@ static struct pci_dev *niccy_dev __devinitdata = NULL; static struct pnp_card *pnp_c __devinitdata = NULL; #endif -int __devinit -setup_niccy(struct IsdnCard *card) +int __devinit setup_niccy(struct IsdnCard *card) { struct IsdnCardState *cs = card->cs; char tmp[64]; @@ -246,40 +236,44 @@ setup_niccy(struct IsdnCard *card) strcpy(tmp, niccy_revision); printk(KERN_INFO "HiSax: Niccy driver Rev. %s\n", HiSax_getrev(tmp)); if (cs->typ != ISDN_CTYPE_NICCY) - return (0); + return 0; #ifdef __ISAPNP__ if (!card->para[1] && isapnp_present()) { struct pnp_dev *pnp_d = NULL; int err; - if ((pnp_c = pnp_find_card( - ISAPNP_VENDOR('S', 'D', 'A'), - ISAPNP_FUNCTION(0x0150), pnp_c))) { - if (!(pnp_d = pnp_find_dev(pnp_c, - ISAPNP_VENDOR('S', 'D', 'A'), - ISAPNP_FUNCTION(0x0150), pnp_d))) { - printk(KERN_ERR "NiccyPnP: PnP error card found, no device\n"); - return (0); + pnp_c = pnp_find_card(ISAPNP_VENDOR('S', 'D', 'A'), + ISAPNP_FUNCTION(0x0150), pnp_c); + if (pnp_c) { + pnp_d = pnp_find_dev(pnp_c, + ISAPNP_VENDOR('S', 'D', 'A'), + ISAPNP_FUNCTION(0x0150), pnp_d); + if (!pnp_d) { + printk(KERN_ERR "NiccyPnP: PnP error card " + "found, no device\n"); + return 0; } pnp_disable_dev(pnp_d); err = pnp_activate_dev(pnp_d); - if (err<0) { - printk(KERN_WARNING "%s: pnp_activate_dev ret(%d)\n", - __FUNCTION__, err); - return(0); + if (err < 0) { + printk(KERN_WARNING "%s: pnp_activate_dev " + "ret(%d)\n", __FUNCTION__, err); + return 0; } card->para[1] = pnp_port_start(pnp_d, 0); card->para[2] = pnp_port_start(pnp_d, 1); card->para[0] = pnp_irq(pnp_d, 0); - if (!card->para[0] || !card->para[1] || !card->para[2]) { - printk(KERN_ERR "NiccyPnP:some resources are missing %ld/%lx/%lx\n", - card->para[0], card->para[1], card->para[2]); + if (!card->para[0] || !card->para[1] || + !card->para[2]) { + printk(KERN_ERR "NiccyPnP:some resources are " + "missing %ld/%lx/%lx\n", + card->para[0], card->para[1], + card->para[2]); pnp_disable_dev(pnp_d); - return(0); + return 0; } - } else { + } else printk(KERN_INFO "NiccyPnP: no ISAPnP card found\n"); - } } #endif if (card->para[1]) { @@ -291,50 +285,51 @@ setup_niccy(struct IsdnCard *card) cs->subtyp = NICCY_PNP; cs->irq = card->para[0]; if (!request_region(cs->hw.niccy.isac, 2, "niccy data")) { - printk(KERN_WARNING - "HiSax: %s data port %x-%x already in use\n", - CardType[card->typ], - cs->hw.niccy.isac, - cs->hw.niccy.isac + 1); - return (0); + printk(KERN_WARNING "HiSax: %s data port %x-%x " + "already in use\n", CardType[card->typ], + cs->hw.niccy.isac, cs->hw.niccy.isac + 1); + return 0; } if (!request_region(cs->hw.niccy.isac_ale, 2, "niccy addr")) { - printk(KERN_WARNING - "HiSax: %s address port %x-%x already in use\n", - CardType[card->typ], + printk(KERN_WARNING "HiSax: %s address port %x-%x " + "already in use\n", CardType[card->typ], cs->hw.niccy.isac_ale, cs->hw.niccy.isac_ale + 1); release_region(cs->hw.niccy.isac, 2); - return (0); + return 0; } } else { #ifdef CONFIG_PCI u_int pci_ioaddr; cs->subtyp = 0; if ((niccy_dev = pci_find_device(PCI_VENDOR_ID_SATSAGEM, - PCI_DEVICE_ID_SATSAGEM_NICCY, niccy_dev))) { + PCI_DEVICE_ID_SATSAGEM_NICCY, + niccy_dev))) { if (pci_enable_device(niccy_dev)) - return(0); + return 0; /* get IRQ */ if (!niccy_dev->irq) { - printk(KERN_WARNING "Niccy: No IRQ for PCI card found\n"); - return(0); + printk(KERN_WARNING + "Niccy: No IRQ for PCI card found\n"); + return 0; } cs->irq = niccy_dev->irq; cs->hw.niccy.cfg_reg = pci_resource_start(niccy_dev, 0); if (!cs->hw.niccy.cfg_reg) { - printk(KERN_WARNING "Niccy: No IO-Adr for PCI cfg found\n"); - return(0); + printk(KERN_WARNING + "Niccy: No IO-Adr for PCI cfg found\n"); + return 0; } pci_ioaddr = pci_resource_start(niccy_dev, 1); if (!pci_ioaddr) { - printk(KERN_WARNING "Niccy: No IO-Adr for PCI card found\n"); - return(0); + printk(KERN_WARNING + "Niccy: No IO-Adr for PCI card found\n"); + return 0; } cs->subtyp = NICCY_PCI; } else { printk(KERN_WARNING "Niccy: No PCI card found\n"); - return(0); + return 0; } cs->irq_flags |= IRQF_SHARED; cs->hw.niccy.isac = pci_ioaddr + ISAC_PCI_DATA; @@ -343,29 +338,28 @@ setup_niccy(struct IsdnCard *card) cs->hw.niccy.hscx_ale = pci_ioaddr + HSCX_PCI_ADDR; if (!request_region(cs->hw.niccy.isac, 4, "niccy")) { printk(KERN_WARNING - "HiSax: %s data port %x-%x already in use\n", - CardType[card->typ], - cs->hw.niccy.isac, - cs->hw.niccy.isac + 4); - return (0); + "HiSax: %s data port %x-%x already in use\n", + CardType[card->typ], + cs->hw.niccy.isac, cs->hw.niccy.isac + 4); + return 0; } if (!request_region(cs->hw.niccy.cfg_reg, 0x40, "niccy pci")) { printk(KERN_WARNING "HiSax: %s pci port %x-%x already in use\n", - CardType[card->typ], - cs->hw.niccy.cfg_reg, - cs->hw.niccy.cfg_reg + 0x40); + CardType[card->typ], + cs->hw.niccy.cfg_reg, + cs->hw.niccy.cfg_reg + 0x40); release_region(cs->hw.niccy.isac, 4); - return (0); + return 0; } #else printk(KERN_WARNING "Niccy: io0 0 and NO_PCI_BIOS\n"); printk(KERN_WARNING "Niccy: unable to config NICCY PCI\n"); - return (0); -#endif /* CONFIG_PCI */ + return 0; +#endif /* CONFIG_PCI */ } printk(KERN_INFO "HiSax: %s %s config irq:%d data:0x%X ale:0x%X\n", - CardType[cs->typ], (cs->subtyp==1) ? "PnP":"PCI", + CardType[cs->typ], (cs->subtyp == 1) ? "PnP" : "PCI", cs->irq, cs->hw.niccy.isac, cs->hw.niccy.isac_ale); setup_isac(cs); cs->readisac = &ReadISAC; @@ -379,10 +373,10 @@ setup_niccy(struct IsdnCard *card) cs->irq_func = &niccy_interrupt; ISACVersion(cs, "Niccy:"); if (HscxVersion(cs, "Niccy:")) { - printk(KERN_WARNING - "Niccy: wrong HSCX versions check IO address\n"); + printk(KERN_WARNING "Niccy: wrong HSCX versions check IO " + "address\n"); release_io_niccy(cs); - return (0); + return 0; } - return (1); + return 1; } diff --git a/drivers/isdn/hisax/nj_s.c b/drivers/isdn/hisax/nj_s.c index 80025fd..c09ffb1 100644 --- a/drivers/isdn/hisax/nj_s.c +++ b/drivers/isdn/hisax/nj_s.c @@ -26,7 +26,7 @@ static void dummywr(struct IsdnCardState *cs, int chan, u_char off, u_char value } static irqreturn_t -netjet_s_interrupt(int intno, void *dev_id, struct pt_regs *regs) +netjet_s_interrupt(int intno, void *dev_id) { struct IsdnCardState *cs = dev_id; u_char val, s1val, s0val; diff --git a/drivers/isdn/hisax/nj_u.c b/drivers/isdn/hisax/nj_u.c index 3749716..8202cf3 100644 --- a/drivers/isdn/hisax/nj_u.c +++ b/drivers/isdn/hisax/nj_u.c @@ -26,7 +26,7 @@ static void dummywr(struct IsdnCardState *cs, int chan, u_char off, u_char value } static irqreturn_t -netjet_u_interrupt(int intno, void *dev_id, struct pt_regs *regs) +netjet_u_interrupt(int intno, void *dev_id) { struct IsdnCardState *cs = dev_id; u_char val, sval; diff --git a/drivers/isdn/hisax/s0box.c b/drivers/isdn/hisax/s0box.c index e76042d..150ef68 100644 --- a/drivers/isdn/hisax/s0box.c +++ b/drivers/isdn/hisax/s0box.c @@ -141,7 +141,7 @@ WriteHSCX(struct IsdnCardState *cs, int hscx, u_char offset, u_char value) #include "hscx_irq.c" static irqreturn_t -s0box_interrupt(int intno, void *dev_id, struct pt_regs *regs) +s0box_interrupt(int intno, void *dev_id) { #define MAXCOUNT 5 struct IsdnCardState *cs = dev_id; diff --git a/drivers/isdn/hisax/saphir.c b/drivers/isdn/hisax/saphir.c index d943d36..c99b166 100644 --- a/drivers/isdn/hisax/saphir.c +++ b/drivers/isdn/hisax/saphir.c @@ -117,7 +117,7 @@ WriteHSCX(struct IsdnCardState *cs, int hscx, u_char offset, u_char value) #include "hscx_irq.c" static irqreturn_t -saphir_interrupt(int intno, void *dev_id, struct pt_regs *regs) +saphir_interrupt(int intno, void *dev_id) { struct IsdnCardState *cs = dev_id; u_char val; diff --git a/drivers/isdn/hisax/sedlbauer.c b/drivers/isdn/hisax/sedlbauer.c index 8d8e8a2..9522141 100644 --- a/drivers/isdn/hisax/sedlbauer.c +++ b/drivers/isdn/hisax/sedlbauer.c @@ -260,7 +260,7 @@ WriteISAR(struct IsdnCardState *cs, int mode, u_char offset, u_char value) #include "hscx_irq.c" static irqreturn_t -sedlbauer_interrupt(int intno, void *dev_id, struct pt_regs *regs) +sedlbauer_interrupt(int intno, void *dev_id) { struct IsdnCardState *cs = dev_id; u_char val; @@ -306,7 +306,7 @@ sedlbauer_interrupt(int intno, void *dev_id, struct pt_regs *regs) } static irqreturn_t -sedlbauer_interrupt_ipac(int intno, void *dev_id, struct pt_regs *regs) +sedlbauer_interrupt_ipac(int intno, void *dev_id) { struct IsdnCardState *cs = dev_id; u_char ista, val, icnt = 5; @@ -353,7 +353,7 @@ Start_IPAC: } static irqreturn_t -sedlbauer_interrupt_isar(int intno, void *dev_id, struct pt_regs *regs) +sedlbauer_interrupt_isar(int intno, void *dev_id) { struct IsdnCardState *cs = dev_id; u_char val; diff --git a/drivers/isdn/hisax/sportster.c b/drivers/isdn/hisax/sportster.c index a49b694..0220950 100644 --- a/drivers/isdn/hisax/sportster.c +++ b/drivers/isdn/hisax/sportster.c @@ -99,7 +99,7 @@ WriteHSCX(struct IsdnCardState *cs, int hscx, u_char offset, u_char value) #include "hscx_irq.c" static irqreturn_t -sportster_interrupt(int intno, void *dev_id, struct pt_regs *regs) +sportster_interrupt(int intno, void *dev_id) { struct IsdnCardState *cs = dev_id; u_char val; diff --git a/drivers/isdn/hisax/st5481_b.c b/drivers/isdn/hisax/st5481_b.c index aca2a39..75d0f248 100644 --- a/drivers/isdn/hisax/st5481_b.c +++ b/drivers/isdn/hisax/st5481_b.c @@ -161,7 +161,7 @@ static void led_blink(struct st5481_adapter *adapter) st5481_usb_device_ctrl_msg(adapter, GPIO_OUT, leds, NULL, NULL); } -static void usb_b_out_complete(struct urb *urb, struct pt_regs *regs) +static void usb_b_out_complete(struct urb *urb) { struct st5481_bcs *bcs = urb->context; struct st5481_b_out *b_out = &bcs->b_out; diff --git a/drivers/isdn/hisax/st5481_d.c b/drivers/isdn/hisax/st5481_d.c index 98adec4..1d8c261 100644 --- a/drivers/isdn/hisax/st5481_d.c +++ b/drivers/isdn/hisax/st5481_d.c @@ -370,7 +370,7 @@ static void fifo_reseted(void *context) FsmEvent(&adapter->d_out.fsm, EV_DOUT_RESETED, NULL); } -static void usb_d_out_complete(struct urb *urb, struct pt_regs *regs) +static void usb_d_out_complete(struct urb *urb) { struct st5481_adapter *adapter = urb->context; struct st5481_d_out *d_out = &adapter->d_out; diff --git a/drivers/isdn/hisax/st5481_usb.c b/drivers/isdn/hisax/st5481_usb.c index b096b64..ff15951 100644 --- a/drivers/isdn/hisax/st5481_usb.c +++ b/drivers/isdn/hisax/st5481_usb.c @@ -125,7 +125,7 @@ void st5481_ph_command(struct st5481_adapter *adapter, unsigned int command) * Call the user provided completion routine and try * to send the next request. */ -static void usb_ctrl_complete(struct urb *urb, struct pt_regs *regs) +static void usb_ctrl_complete(struct urb *urb) { struct st5481_adapter *adapter = urb->context; struct st5481_ctrl *ctrl = &adapter->ctrl; @@ -179,7 +179,7 @@ static void usb_ctrl_complete(struct urb *urb, struct pt_regs *regs) * Decode the register values and schedule a private event. * Called at interrupt. */ -static void usb_int_complete(struct urb *urb, struct pt_regs *regs) +static void usb_int_complete(struct urb *urb) { u8 *data = urb->transfer_buffer; u8 irqbyte; @@ -483,7 +483,7 @@ void st5481_release_isocpipes(struct urb* urb[2]) * called 50 times per second with 20 ISOC descriptors. * Called at interrupt. */ -static void usb_in_complete(struct urb *urb, struct pt_regs *regs) +static void usb_in_complete(struct urb *urb) { struct st5481_in *in = urb->context; unsigned char *ptr; diff --git a/drivers/isdn/hisax/teleint.c b/drivers/isdn/hisax/teleint.c index e94dc6f..0909662 100644 --- a/drivers/isdn/hisax/teleint.c +++ b/drivers/isdn/hisax/teleint.c @@ -157,7 +157,7 @@ WriteHFC(struct IsdnCardState *cs, int data, u_char reg, u_char value) } static irqreturn_t -TeleInt_interrupt(int intno, void *dev_id, struct pt_regs *regs) +TeleInt_interrupt(int intno, void *dev_id) { struct IsdnCardState *cs = dev_id; u_char val; diff --git a/drivers/isdn/hisax/teles0.c b/drivers/isdn/hisax/teles0.c index f94af09..4858133 100644 --- a/drivers/isdn/hisax/teles0.c +++ b/drivers/isdn/hisax/teles0.c @@ -144,7 +144,7 @@ WriteHSCX(struct IsdnCardState *cs, int hscx, u_char offset, u_char value) #include "hscx_irq.c" static irqreturn_t -teles0_interrupt(int intno, void *dev_id, struct pt_regs *regs) +teles0_interrupt(int intno, void *dev_id) { struct IsdnCardState *cs = dev_id; u_char val; diff --git a/drivers/isdn/hisax/teles3.c b/drivers/isdn/hisax/teles3.c index 5cb7124..6a5e379 100644 --- a/drivers/isdn/hisax/teles3.c +++ b/drivers/isdn/hisax/teles3.c @@ -101,7 +101,7 @@ WriteHSCX(struct IsdnCardState *cs, int hscx, u_char offset, u_char value) #include "hscx_irq.c" static irqreturn_t -teles3_interrupt(int intno, void *dev_id, struct pt_regs *regs) +teles3_interrupt(int intno, void *dev_id) { #define MAXCOUNT 5 struct IsdnCardState *cs = dev_id; diff --git a/drivers/isdn/hisax/telespci.c b/drivers/isdn/hisax/telespci.c index dca4468..d09f6d0 100644 --- a/drivers/isdn/hisax/telespci.c +++ b/drivers/isdn/hisax/telespci.c @@ -226,7 +226,7 @@ WriteHSCX(struct IsdnCardState *cs, int hscx, u_char offset, u_char value) #include "hscx_irq.c" static irqreturn_t -telespci_interrupt(int intno, void *dev_id, struct pt_regs *regs) +telespci_interrupt(int intno, void *dev_id) { struct IsdnCardState *cs = dev_id; u_char hval, ival; diff --git a/drivers/isdn/hisax/w6692.c b/drivers/isdn/hisax/w6692.c index 0595293..1655341 100644 --- a/drivers/isdn/hisax/w6692.c +++ b/drivers/isdn/hisax/w6692.c @@ -400,7 +400,7 @@ W6692B_interrupt(struct IsdnCardState *cs, u_char bchan) } static irqreturn_t -W6692_interrupt(int intno, void *dev_id, struct pt_regs *regs) +W6692_interrupt(int intno, void *dev_id) { struct IsdnCardState *cs = dev_id; u_char val, exval, v1; @@ -715,7 +715,7 @@ dbusy_timer_handler(struct IsdnCardState *cs) } cs->writeW6692(cs, W_D_CMDR, W_D_CMDR_XRST); /* Transmitter reset */ spin_unlock_irqrestore(&cs->lock, flags); - cs->irq_func(cs->irq, cs, NULL); + cs->irq_func(cs->irq, cs); return; } } |
