diff options
| -rw-r--r-- | drivers/char/istallion.c | 414 | ||||
| -rw-r--r-- | include/linux/istallion.h | 12 |
2 files changed, 212 insertions, 214 deletions
diff --git a/drivers/char/istallion.c b/drivers/char/istallion.c index 2f56bc7d147b..75b1e0cbf586 100644 --- a/drivers/char/istallion.c +++ b/drivers/char/istallion.c @@ -101,14 +101,14 @@ * interrupt is required. */ -typedef struct { +struct stlconf { int brdtype; int ioaddr1; int ioaddr2; unsigned long memaddr; int irq; int irqtype; -} stlconf_t; +}; static int stli_nrbrds; @@ -185,13 +185,13 @@ static struct ktermios stli_deftermios = { */ static comstats_t stli_comstats; static combrd_t stli_brdstats; -static asystats_t stli_cdkstats; -static stlibrd_t stli_dummybrd; -static stliport_t stli_dummyport; +static struct asystats stli_cdkstats; +static struct stlibrd stli_dummybrd; +static struct stliport stli_dummyport; /*****************************************************************************/ -static stlibrd_t *stli_brds[STL_MAXBRDS]; +static struct stlibrd *stli_brds[STL_MAXBRDS]; static int stli_shared; @@ -284,12 +284,10 @@ static char **stli_brdsp[] = { * parse any module arguments. */ -typedef struct stlibrdtype { +static struct stlibrdtype { char *name; int type; -} stlibrdtype_t; - -static stlibrdtype_t stli_brdstr[] = { +} stli_brdstr[] = { { "stallion", BRD_STALLION }, { "1", BRD_STALLION }, { "brumby", BRD_BRUMBY }, @@ -594,7 +592,7 @@ static struct pci_driver stli_pcidriver; * Prototype all functions in this driver! */ -static int stli_parsebrd(stlconf_t *confp, char **argp); +static int stli_parsebrd(struct stlconf *confp, char **argp); static int stli_init(void); static int stli_open(struct tty_struct *tty, struct file *filp); static void stli_close(struct tty_struct *tty, struct file *filp); @@ -614,82 +612,82 @@ static void stli_breakctl(struct tty_struct *tty, int state); static void stli_waituntilsent(struct tty_struct *tty, int timeout); static void stli_sendxchar(struct tty_struct *tty, char ch); static void stli_hangup(struct tty_struct *tty); -static int stli_portinfo(stlibrd_t *brdp, stliport_t *portp, int portnr, char *pos); +static int stli_portinfo(struct stlibrd *brdp, struct stliport *portp, int portnr, char *pos); -static int stli_brdinit(stlibrd_t *brdp); -static int stli_startbrd(stlibrd_t *brdp); +static int stli_brdinit(struct stlibrd *brdp); +static int stli_startbrd(struct stlibrd *brdp); static ssize_t stli_memread(struct file *fp, char __user *buf, size_t count, loff_t *offp); static ssize_t stli_memwrite(struct file *fp, const char __user *buf, size_t count, loff_t *offp); static int stli_memioctl(struct inode *ip, struct file *fp, unsigned int cmd, unsigned long arg); -static void stli_brdpoll(stlibrd_t *brdp, cdkhdr_t __iomem *hdrp); +static void stli_brdpoll(struct stlibrd *brdp, cdkhdr_t __iomem *hdrp); static void stli_poll(unsigned long arg); -static int stli_hostcmd(stlibrd_t *brdp, stliport_t *portp); -static int stli_initopen(stlibrd_t *brdp, stliport_t *portp); -static int stli_rawopen(stlibrd_t *brdp, stliport_t *portp, unsigned long arg, int wait); -static int stli_rawclose(stlibrd_t *brdp, stliport_t *portp, unsigned long arg, int wait); -static int stli_waitcarrier(stlibrd_t *brdp, stliport_t *portp, struct file *filp); +static int stli_hostcmd(struct stlibrd *brdp, struct stliport *portp); +static int stli_initopen(struct stlibrd *brdp, struct stliport *portp); +static int stli_rawopen(struct stlibrd *brdp, struct stliport *portp, unsigned long arg, int wait); +static int stli_rawclose(struct stlibrd *brdp, struct stliport *portp, unsigned long arg, int wait); +static int stli_waitcarrier(struct stlibrd *brdp, struct stliport *portp, struct file *filp); static void stli_dohangup(struct work_struct *); -static int stli_setport(stliport_t *portp); -static int stli_cmdwait(stlibrd_t *brdp, stliport_t *portp, unsigned long cmd, void *arg, int size, int copyback); -static void stli_sendcmd(stlibrd_t *brdp, stliport_t *portp, unsigned long cmd, void *arg, int size, int copyback); -static void __stli_sendcmd(stlibrd_t *brdp, stliport_t *portp, unsigned long cmd, void *arg, int size, int copyback); -static void stli_dodelaycmd(stliport_t *portp, cdkctrl_t __iomem *cp); -static void stli_mkasyport(stliport_t *portp, asyport_t *pp, struct ktermios *tiosp); +static int stli_setport(struct stliport *portp); +static int stli_cmdwait(struct stlibrd *brdp, struct stliport *portp, unsigned long cmd, void *arg, int size, int copyback); +static void stli_sendcmd(struct stlibrd *brdp, struct stliport *portp, unsigned long cmd, void *arg, int size, int copyback); +static void __stli_sendcmd(struct stlibrd *brdp, struct stliport *portp, unsigned long cmd, void *arg, int size, int copyback); +static void stli_dodelaycmd(struct stliport *portp, cdkctrl_t __iomem *cp); +static void stli_mkasyport(struct stliport *portp, asyport_t *pp, struct ktermios *tiosp); static void stli_mkasysigs(asysigs_t *sp, int dtr, int rts); static long stli_mktiocm(unsigned long sigvalue); -static void stli_read(stlibrd_t *brdp, stliport_t *portp); -static int stli_getserial(stliport_t *portp, struct serial_struct __user *sp); -static int stli_setserial(stliport_t *portp, struct serial_struct __user *sp); +static void stli_read(struct stlibrd *brdp, struct stliport *portp); +static int stli_getserial(struct stliport *portp, struct serial_struct __user *sp); +static int stli_setserial(struct stliport *portp, struct serial_struct __user *sp); static int stli_getbrdstats(combrd_t __user *bp); -static int stli_getportstats(stliport_t *portp, comstats_t __user *cp); -static int stli_portcmdstats(stliport_t *portp); -static int stli_clrportstats(stliport_t *portp, comstats_t __user *cp); -static int stli_getportstruct(stliport_t __user *arg); -static int stli_getbrdstruct(stlibrd_t __user *arg); -static stlibrd_t *stli_allocbrd(void); - -static void stli_ecpinit(stlibrd_t *brdp); -static void stli_ecpenable(stlibrd_t *brdp); -static void stli_ecpdisable(stlibrd_t *brdp); -static void __iomem *stli_ecpgetmemptr(stlibrd_t *brdp, unsigned long offset, int line); -static void stli_ecpreset(stlibrd_t *brdp); -static void stli_ecpintr(stlibrd_t *brdp); -static void stli_ecpeiinit(stlibrd_t *brdp); -static void stli_ecpeienable(stlibrd_t *brdp); -static void stli_ecpeidisable(stlibrd_t *brdp); -static void __iomem *stli_ecpeigetmemptr(stlibrd_t *brdp, unsigned long offset, int line); -static void stli_ecpeireset(stlibrd_t *brdp); -static void stli_ecpmcenable(stlibrd_t *brdp); -static void stli_ecpmcdisable(stlibrd_t *brdp); -static void __iomem *stli_ecpmcgetmemptr(stlibrd_t *brdp, unsigned long offset, int line); -static void stli_ecpmcreset(stlibrd_t *brdp); -static void stli_ecppciinit(stlibrd_t *brdp); -static void __iomem *stli_ecppcigetmemptr(stlibrd_t *brdp, unsigned long offset, int line); -static void stli_ecppcireset(stlibrd_t *brdp); - -static void stli_onbinit(stlibrd_t *brdp); -static void stli_onbenable(stlibrd_t *brdp); -static void stli_onbdisable(stlibrd_t *brdp); -static void __iomem *stli_onbgetmemptr(stlibrd_t *brdp, unsigned long offset, int line); -static void stli_onbreset(stlibrd_t *brdp); -static void stli_onbeinit(stlibrd_t *brdp); -static void stli_onbeenable(stlibrd_t *brdp); -static void stli_onbedisable(stlibrd_t *brdp); -static void __iomem *stli_onbegetmemptr(stlibrd_t *brdp, unsigned long offset, int line); -static void stli_onbereset(stlibrd_t *brdp); -static void stli_bbyinit(stlibrd_t *brdp); -static void __iomem *stli_bbygetmemptr(stlibrd_t *brdp, unsigned long offset, int line); -static void stli_bbyreset(stlibrd_t *brdp); -static void stli_stalinit(stlibrd_t *brdp); -static void __iomem *stli_stalgetmemptr(stlibrd_t *brdp, unsigned long offset, int line); -static void stli_stalreset(stlibrd_t *brdp); - -static stliport_t *stli_getport(int brdnr, int panelnr, int portnr); - -static int stli_initecp(stlibrd_t *brdp); -static int stli_initonb(stlibrd_t *brdp); -static int stli_eisamemprobe(stlibrd_t *brdp); -static int stli_initports(stlibrd_t *brdp); +static int stli_getportstats(struct stliport *portp, comstats_t __user *cp); +static int stli_portcmdstats(struct stliport *portp); +static int stli_clrportstats(struct stliport *portp, comstats_t __user *cp); +static int stli_getportstruct(struct stliport __user *arg); +static int stli_getbrdstruct(struct stlibrd __user *arg); +static struct stlibrd *stli_allocbrd(void); + +static void stli_ecpinit(struct stlibrd *brdp); +static void stli_ecpenable(struct stlibrd *brdp); +static void stli_ecpdisable(struct stlibrd *brdp); +static void __iomem *stli_ecpgetmemptr(struct stlibrd *brdp, unsigned long offset, int line); +static void stli_ecpreset(struct stlibrd *brdp); +static void stli_ecpintr(struct stlibrd *brdp); +static void stli_ecpeiinit(struct stlibrd *brdp); +static void stli_ecpeienable(struct stlibrd *brdp); +static void stli_ecpeidisable(struct stlibrd *brdp); +static void __iomem *stli_ecpeigetmemptr(struct stlibrd *brdp, unsigned long offset, int line); +static void stli_ecpeireset(struct stlibrd *brdp); +static void stli_ecpmcenable(struct stlibrd *brdp); +static void stli_ecpmcdisable(struct stlibrd *brdp); +static void __iomem *stli_ecpmcgetmemptr(struct stlibrd *brdp, unsigned long offset, int line); +static void stli_ecpmcreset(struct stlibrd *brdp); +static void stli_ecppciinit(struct stlibrd *brdp); +static void __iomem *stli_ecppcigetmemptr(struct stlibrd *brdp, unsigned long offset, int line); +static void stli_ecppcireset(struct stlibrd *brdp); + +static void stli_onbinit(struct stlibrd *brdp); +static void stli_onbenable(struct stlibrd *brdp); +static void stli_onbdisable(struct stlibrd *brdp); +static void __iomem *stli_onbgetmemptr(struct stlibrd *brdp, unsigned long offset, int line); +static void stli_onbreset(struct stlibrd *brdp); +static void stli_onbeinit(struct stlibrd *brdp); +static void stli_onbeenable(struct stlibrd *brdp); +static void stli_onbedisable(struct stlibrd *brdp); +static void __iomem *stli_onbegetmemptr(struct stlibrd *brdp, unsigned long offset, int line); +static void stli_onbereset(struct stlibrd *brdp); +static void stli_bbyinit(struct stlibrd *brdp); +static void __iomem *stli_bbygetmemptr(struct stlibrd *brdp, unsigned long offset, int line); +static void stli_bbyreset(struct stlibrd *brdp); +static void stli_stalinit(struct stlibrd *brdp); +static void __iomem *stli_stalgetmemptr(struct stlibrd *brdp, unsigned long offset, int line); +static void stli_stalreset(struct stlibrd *brdp); + +static struct stliport *stli_getport(int brdnr, int panelnr, int portnr); + +static int stli_initecp(struct stlibrd *brdp); +static int stli_initonb(struct stlibrd *brdp); +static int stli_eisamemprobe(struct stlibrd *brdp); +static int stli_initports(struct stlibrd *brdp); /*****************************************************************************/ @@ -727,9 +725,9 @@ static int stli_timeron; static struct class *istallion_class; -static void stli_cleanup_ports(stlibrd_t *brdp) +static void stli_cleanup_ports(struct stlibrd *brdp) { - stliport_t *portp; + struct stliport *portp; unsigned int j; for (j = 0; j < STL_MAXPORTS; j++) { @@ -756,7 +754,7 @@ static int __init istallion_module_init(void) static void __exit istallion_module_exit(void) { - stlibrd_t *brdp; + struct stlibrd *brdp; int i; printk(KERN_INFO "Unloading %s: version %s\n", stli_drvtitle, @@ -811,7 +809,7 @@ module_exit(istallion_module_exit); * Parse the supplied argument string, into the board conf struct. */ -static int stli_parsebrd(stlconf_t *confp, char **argp) +static int stli_parsebrd(struct stlconf *confp, char **argp) { char *sp; int i; @@ -843,8 +841,8 @@ static int stli_parsebrd(stlconf_t *confp, char **argp) static int stli_open(struct tty_struct *tty, struct file *filp) { - stlibrd_t *brdp; - stliport_t *portp; + struct stlibrd *brdp; + struct stliport *portp; unsigned int minordev; int brdnr, portnr, rc; @@ -938,8 +936,8 @@ static int stli_open(struct tty_struct *tty, struct file *filp) static void stli_close(struct tty_struct *tty, struct file *filp) { - stlibrd_t *brdp; - stliport_t *portp; + struct stlibrd *brdp; + struct stliport *portp; unsigned long flags; portp = tty->driver_data; @@ -1016,7 +1014,7 @@ static void stli_close(struct tty_struct *tty, struct file *filp) * this still all happens pretty quickly. */ -static int stli_initopen(stlibrd_t *brdp, stliport_t *portp) +static int stli_initopen(struct stlibrd *brdp, struct stliport *portp) { struct tty_struct *tty; asynotify_t nt; @@ -1064,7 +1062,7 @@ static int stli_initopen(stlibrd_t *brdp, stliport_t *portp) * to overlap. */ -static int stli_rawopen(stlibrd_t *brdp, stliport_t *portp, unsigned long arg, int wait) +static int stli_rawopen(struct stlibrd *brdp, struct stliport *portp, unsigned long arg, int wait) { cdkhdr_t __iomem *hdrp; cdkctrl_t __iomem *cp; @@ -1135,7 +1133,7 @@ static int stli_rawopen(stlibrd_t *brdp, stliport_t *portp, unsigned long arg, i * wait is true then must have user context (to sleep). */ -static int stli_rawclose(stlibrd_t *brdp, stliport_t *portp, unsigned long arg, int wait) +static int stli_rawclose(struct stlibrd *brdp, struct stliport *portp, unsigned long arg, int wait) { cdkhdr_t __iomem *hdrp; cdkctrl_t __iomem *cp; @@ -1199,7 +1197,7 @@ static int stli_rawclose(stlibrd_t *brdp, stliport_t *portp, unsigned long arg, * to complete (as opposed to initiating the command then returning). */ -static int stli_cmdwait(stlibrd_t *brdp, stliport_t *portp, unsigned long cmd, void *arg, int size, int copyback) +static int stli_cmdwait(struct stlibrd *brdp, struct stliport *portp, unsigned long cmd, void *arg, int size, int copyback) { wait_event_interruptible(portp->raw_wait, !test_bit(ST_CMDING, &portp->state)); @@ -1225,9 +1223,9 @@ static int stli_cmdwait(stlibrd_t *brdp, stliport_t *portp, unsigned long cmd, v * waiting for the command to complete - so must have user context. */ -static int stli_setport(stliport_t *portp) +static int stli_setport(struct stliport *portp) { - stlibrd_t *brdp; + struct stlibrd *brdp; asyport_t aport; if (portp == NULL) @@ -1251,7 +1249,7 @@ static int stli_setport(stliport_t *portp) * maybe because if we are clocal then we don't need to wait... */ -static int stli_waitcarrier(stlibrd_t *brdp, stliport_t *portp, struct file *filp) +static int stli_waitcarrier(struct stlibrd *brdp, struct stliport *portp, struct file *filp) { unsigned long flags; int rc, doclocal; @@ -1316,8 +1314,8 @@ static int stli_write(struct tty_struct *tty, const unsigned char *buf, int coun unsigned char __iomem *bits; unsigned char __iomem *shbuf; unsigned char *chbuf; - stliport_t *portp; - stlibrd_t *brdp; + struct stliport *portp; + struct stlibrd *brdp; unsigned int len, stlen, head, tail, size; unsigned long flags; @@ -1423,8 +1421,8 @@ static void stli_flushchars(struct tty_struct *tty) unsigned char __iomem *bits; cdkasy_t __iomem *ap; struct tty_struct *cooktty; - stliport_t *portp; - stlibrd_t *brdp; + struct stliport *portp; + struct stlibrd *brdp; unsigned int len, stlen, head, tail, size, count, cooksize; unsigned char *buf; unsigned char __iomem *shbuf; @@ -1511,8 +1509,8 @@ static void stli_flushchars(struct tty_struct *tty) static int stli_writeroom(struct tty_struct *tty) { cdkasyrq_t __iomem *rp; - stliport_t *portp; - stlibrd_t *brdp; + struct stliport *portp; + struct stlibrd *brdp; unsigned int head, tail, len; unsigned long flags; @@ -1564,8 +1562,8 @@ static int stli_writeroom(struct tty_struct *tty) static int stli_charsinbuffer(struct tty_struct *tty) { cdkasyrq_t __iomem *rp; - stliport_t *portp; - stlibrd_t *brdp; + struct stliport *portp; + struct stlibrd *brdp; unsigned int head, tail, len; unsigned long flags; @@ -1602,10 +1600,10 @@ static int stli_charsinbuffer(struct tty_struct *tty) * Generate the serial struct info. */ -static int stli_getserial(stliport_t *portp, struct serial_struct __user *sp) +static int stli_getserial(struct stliport *portp, struct serial_struct __user *sp) { struct serial_struct sio; - stlibrd_t *brdp; + struct stlibrd *brdp; memset(&sio, 0, sizeof(struct serial_struct)); sio.type = PORT_UNKNOWN; @@ -1635,7 +1633,7 @@ static int stli_getserial(stliport_t *portp, struct serial_struct __user *sp) * just quietly ignore any requests to change irq, etc. */ -static int stli_setserial(stliport_t *portp, struct serial_struct __user *sp) +static int stli_setserial(struct stliport *portp, struct serial_struct __user *sp) { struct serial_struct sio; int rc; @@ -1666,8 +1664,8 @@ static int stli_setserial(stliport_t *portp, struct serial_struct __user *sp) static int stli_tiocmget(struct tty_struct *tty, struct file *file) { - stliport_t *portp = tty->driver_data; - stlibrd_t *brdp; + struct stliport *portp = tty->driver_data; + struct stlibrd *brdp; int rc; if (portp == NULL) @@ -1690,8 +1688,8 @@ static int stli_tiocmget(struct tty_struct *tty, struct file *file) static int stli_tiocmset(struct tty_struct *tty, struct file *file, unsigned int set, unsigned int clear) { - stliport_t *portp = tty->driver_data; - stlibrd_t *brdp; + struct stliport *portp = tty->driver_data; + struct stlibrd *brdp; int rts = -1, dtr = -1; if (portp == NULL) @@ -1721,8 +1719,8 @@ static int stli_tiocmset(struct tty_struct *tty, struct file *file, static int stli_ioctl(struct tty_struct *tty, struct file *file, unsigned int cmd, unsigned long arg) { - stliport_t *portp; - stlibrd_t *brdp; + struct stliport *portp; + struct stlibrd *brdp; unsigned int ival; int rc; void __user *argp = (void __user *)arg; @@ -1798,8 +1796,8 @@ static int stli_ioctl(struct tty_struct *tty, struct file *file, unsigned int cm static void stli_settermios(struct tty_struct *tty, struct ktermios *old) { - stliport_t *portp; - stlibrd_t *brdp; + struct stliport *portp; + struct stlibrd *brdp; struct ktermios *tiosp; asyport_t aport; @@ -1844,7 +1842,7 @@ static void stli_settermios(struct tty_struct *tty, struct ktermios *old) static void stli_throttle(struct tty_struct *tty) { - stliport_t *portp = tty->driver_data; + struct stliport *portp = tty->driver_data; if (portp == NULL) return; set_bit(ST_RXSTOP, &portp->state); @@ -1860,7 +1858,7 @@ static void stli_throttle(struct tty_struct *tty) static void stli_unthrottle(struct tty_struct *tty) { - stliport_t *portp = tty->driver_data; + struct stliport *portp = tty->driver_data; if (portp == NULL) return; clear_bit(ST_RXSTOP, &portp->state); @@ -1899,7 +1897,7 @@ static void stli_start(struct tty_struct *tty) static void stli_dohangup(struct work_struct *ugly_api) { - stliport_t *portp = container_of(ugly_api, stliport_t, tqhangup); + struct stliport *portp = container_of(ugly_api, struct stliport, tqhangup); if (portp->tty != NULL) { tty_hangup(portp->tty); } @@ -1916,8 +1914,8 @@ static void stli_dohangup(struct work_struct *ugly_api) static void stli_hangup(struct tty_struct *tty) { - stliport_t *portp; - stlibrd_t *brdp; + struct stliport *portp; + struct stlibrd *brdp; unsigned long flags; portp = tty->driver_data; @@ -1969,8 +1967,8 @@ static void stli_hangup(struct tty_struct *tty) static void stli_flushbuffer(struct tty_struct *tty) { - stliport_t *portp; - stlibrd_t *brdp; + struct stliport *portp; + struct stlibrd *brdp; unsigned long ftype, flags; portp = tty->driver_data; @@ -2006,8 +2004,8 @@ static void stli_flushbuffer(struct tty_struct *tty) static void stli_breakctl(struct tty_struct *tty, int state) { - stlibrd_t *brdp; - stliport_t *portp; + struct stlibrd *brdp; + struct stliport *portp; long arg; portp = tty->driver_data; @@ -2027,7 +2025,7 @@ static void stli_breakctl(struct tty_struct *tty, int state) static void stli_waituntilsent(struct tty_struct *tty, int timeout) { - stliport_t *portp; + struct stliport *portp; unsigned long tend; if (tty == NULL) @@ -2053,8 +2051,8 @@ static void stli_waituntilsent(struct tty_struct *tty, int timeout) static void stli_sendxchar(struct tty_struct *tty, char ch) { - stlibrd_t *brdp; - stliport_t *portp; + struct stlibrd *brdp; + struct stliport *portp; asyctrl_t actrl; portp = tty->driver_data; @@ -2088,7 +2086,7 @@ static void stli_sendxchar(struct tty_struct *tty, char ch) * short then padded with spaces). */ -static int stli_portinfo(stlibrd_t *brdp, stliport_t *portp, int portnr, char *pos) +static int stli_portinfo(struct stlibrd *brdp, struct stliport *portp, int portnr, char *pos) { char *sp, *uart; int rc, cnt; @@ -2151,8 +2149,8 @@ static int stli_portinfo(stlibrd_t *brdp, stliport_t *portp, int portnr, char *p static int stli_readproc(char *page, char **start, off_t off, int count, int *eof, void *data) { - stlibrd_t *brdp; - stliport_t *portp; + struct stlibrd *brdp; + struct stliport *portp; int brdnr, portnr, totalport; int curoff, maxoff; char *pos; @@ -2223,7 +2221,7 @@ stli_readdone: * entry point) */ -static void __stli_sendcmd(stlibrd_t *brdp, stliport_t *portp, unsigned long cmd, void *arg, int size, int copyback) +static void __stli_sendcmd(struct stlibrd *brdp, struct stliport *portp, unsigned long cmd, void *arg, int size, int copyback) { cdkhdr_t __iomem *hdrp; cdkctrl_t __iomem *cp; @@ -2259,7 +2257,7 @@ static void __stli_sendcmd(stlibrd_t *brdp, stliport_t *portp, unsigned long cmd spin_unlock_irqrestore(&brd_lock, flags); } -static void stli_sendcmd(stlibrd_t *brdp, stliport_t *portp, unsigned long cmd, void *arg, int size, int copyback) +static void stli_sendcmd(struct stlibrd *brdp, struct stliport *portp, unsigned long cmd, void *arg, int size, int copyback) { unsigned long flags; @@ -2278,7 +2276,7 @@ static void stli_sendcmd(stlibrd_t *brdp, stliport_t *portp, unsigned long cmd, * more chars to unload. */ -static void stli_read(stlibrd_t *brdp, stliport_t *portp) +static void stli_read(struct stlibrd *brdp, struct stliport *portp) { cdkasyrq_t __iomem *rp; char __iomem *shbuf; @@ -2340,7 +2338,7 @@ static void stli_read(stlibrd_t *brdp, stliport_t *portp) * difficult to deal with them here. */ -static void stli_dodelaycmd(stliport_t *portp, cdkctrl_t __iomem *cp) +static void stli_dodelaycmd(struct stliport *portp, cdkctrl_t __iomem *cp) { int cmd; @@ -2388,7 +2386,7 @@ static void stli_dodelaycmd(stliport_t *portp, cdkctrl_t __iomem *cp) * then port is still busy, otherwise no longer busy. */ -static int stli_hostcmd(stlibrd_t *brdp, stliport_t *portp) +static int stli_hostcmd(struct stlibrd *brdp, struct stliport *portp) { cdkasy_t __iomem *ap; cdkctrl_t __iomem *cp; @@ -2535,9 +2533,9 @@ static int stli_hostcmd(stlibrd_t *brdp, stliport_t *portp) * at the cdk header structure. */ -static void stli_brdpoll(stlibrd_t *brdp, cdkhdr_t __iomem *hdrp) +static void stli_brdpoll(struct stlibrd *brdp, cdkhdr_t __iomem *hdrp) { - stliport_t *portp; + struct stliport *portp; unsigned char hostbits[(STL_MAXCHANS / 8) + 1]; unsigned char slavebits[(STL_MAXCHANS / 8) + 1]; unsigned char __iomem *slavep; @@ -2604,7 +2602,7 @@ static void stli_brdpoll(stlibrd_t *brdp, cdkhdr_t __iomem *hdrp) static void stli_poll(unsigned long arg) { cdkhdr_t __iomem *hdrp; - stlibrd_t *brdp; + struct stlibrd *brdp; int brdnr; stli_timerlist.expires = STLI_TIMEOUT; @@ -2637,7 +2635,7 @@ static void stli_poll(unsigned long arg) * the slave. */ -static void stli_mkasyport(stliport_t *portp, asyport_t *pp, struct ktermios *tiosp) +static void stli_mkasyport(struct stliport *portp, asyport_t *pp, struct ktermios *tiosp) { memset(pp, 0, sizeof(asyport_t)); @@ -2786,13 +2784,13 @@ static long stli_mktiocm(unsigned long sigvalue) * we need to do here is set up the appropriate per port data structures. */ -static int stli_initports(stlibrd_t *brdp) +static int stli_initports(struct stlibrd *brdp) { - stliport_t *portp; + struct stliport *portp; int i, panelnr, panelport; for (i = 0, panelnr = 0, panelport = 0; (i < brdp->nrports); i++) { - portp = kzalloc(sizeof(stliport_t), GFP_KERNEL); + portp = kzalloc(sizeof(struct stliport), GFP_KERNEL); if (!portp) { printk("STALLION: failed to allocate port structure\n"); continue; @@ -2826,7 +2824,7 @@ static int stli_initports(stlibrd_t *brdp) * All the following routines are board specific hardware operations. */ -static void stli_ecpinit(stlibrd_t *brdp) +static void stli_ecpinit(struct stlibrd *brdp) { unsigned long memconf; @@ -2841,21 +2839,21 @@ static void stli_ecpinit(stlibrd_t *brdp) /*****************************************************************************/ -static void stli_ecpenable(stlibrd_t *brdp) +static void stli_ecpenable(struct stlibrd *brdp) { outb(ECP_ATENABLE, (brdp->iobase + ECP_ATCONFR)); } /*****************************************************************************/ -static void stli_ecpdisable(stlibrd_t *brdp) +static void stli_ecpdisable(struct stlibrd *brdp) { outb(ECP_ATDISABLE, (brdp->iobase + ECP_ATCONFR)); } /*****************************************************************************/ -static void __iomem *stli_ecpgetmemptr(stlibrd_t *brdp, unsigned long offset, int line) +static void __iomem *stli_ecpgetmemptr(struct stlibrd *brdp, unsigned long offset, int line) { void __iomem *ptr; unsigned char val; @@ -2876,7 +2874,7 @@ static void __iomem *stli_ecpgetmemptr(stlibrd_t *brdp, unsigned long offset, in /*****************************************************************************/ -static void stli_ecpreset(stlibrd_t *brdp) +static void stli_ecpreset(struct stlibrd *brdp) { outb(ECP_ATSTOP, (brdp->iobase + ECP_ATCONFR)); udelay(10); @@ -2886,7 +2884,7 @@ static void stli_ecpreset(stlibrd_t *brdp) /*****************************************************************************/ -static void stli_ecpintr(stlibrd_t *brdp) +static void stli_ecpintr(struct stlibrd *brdp) { outb(0x1, brdp->iobase); } @@ -2897,7 +2895,7 @@ static void stli_ecpintr(stlibrd_t *brdp) * The following set of functions act on ECP EISA boards. */ -static void stli_ecpeiinit(stlibrd_t *brdp) +static void stli_ecpeiinit(struct stlibrd *brdp) { unsigned long memconf; @@ -2915,21 +2913,21 @@ static void stli_ecpeiinit(stlibrd_t *brdp) /*****************************************************************************/ -static void stli_ecpeienable(stlibrd_t *brdp) +static void stli_ecpeienable(struct stlibrd *brdp) { outb(ECP_EIENABLE, (brdp->iobase + ECP_EICONFR)); } /*****************************************************************************/ -static void stli_ecpeidisable(stlibrd_t *brdp) +static void stli_ecpeidisable(struct stlibrd *brdp) { outb(ECP_EIDISABLE, (brdp->iobase + ECP_EICONFR)); } /*****************************************************************************/ -static void __iomem *stli_ecpeigetmemptr(stlibrd_t *brdp, unsigned long offset, int line) +static void __iomem *stli_ecpeigetmemptr(struct stlibrd *brdp, unsigned long offset, int line) { void __iomem *ptr; unsigned char val; @@ -2953,7 +2951,7 @@ static void __iomem *stli_ecpeigetmemptr(stlibrd_t *brdp, unsigned long offset, /*****************************************************************************/ -static void stli_ecpeireset(stlibrd_t *brdp) +static void stli_ecpeireset(struct stlibrd *brdp) { outb(ECP_EISTOP, (brdp->iobase + ECP_EICONFR)); udelay(10); @@ -2967,21 +2965,21 @@ static void stli_ecpeireset(stlibrd_t *brdp) * The following set of functions act on ECP MCA boards. */ -static void stli_ecpmcenable(stlibrd_t *brdp) +static void stli_ecpmcenable(struct stlibrd *brdp) { outb(ECP_MCENABLE, (brdp->iobase + ECP_MCCONFR)); } /*****************************************************************************/ -static void stli_ecpmcdisable(stlibrd_t *brdp) +static void stli_ecpmcdisable(struct stlibrd *brdp) { outb(ECP_MCDISABLE, (brdp->iobase + ECP_MCCONFR)); } /*****************************************************************************/ -static void __iomem *stli_ecpmcgetmemptr(stlibrd_t *brdp, unsigned long offset, int line) +static void __iomem *stli_ecpmcgetmemptr(struct stlibrd *brdp, unsigned long offset, int line) { void __iomem *ptr; unsigned char val; @@ -3002,7 +3000,7 @@ static void __iomem *stli_ecpmcgetmemptr(stlibrd_t *brdp, unsigned long offset, /*****************************************************************************/ -static void stli_ecpmcreset(stlibrd_t *brdp) +static void stli_ecpmcreset(struct stlibrd *brdp) { outb(ECP_MCSTOP, (brdp->iobase + ECP_MCCONFR)); udelay(10); @@ -3016,7 +3014,7 @@ static void stli_ecpmcreset(stlibrd_t *brdp) * The following set of functions act on ECP PCI boards. */ -static void stli_ecppciinit(stlibrd_t *brdp) +static void stli_ecppciinit(struct stlibrd *brdp) { outb(ECP_PCISTOP, (brdp->iobase + ECP_PCICONFR)); udelay(10); @@ -3026,7 +3024,7 @@ static void stli_ecppciinit(stlibrd_t *brdp) /*****************************************************************************/ -static void __iomem *stli_ecppcigetmemptr(stlibrd_t *brdp, unsigned long offset, int line) +static void __iomem *stli_ecppcigetmemptr(struct stlibrd *brdp, unsigned long offset, int line) { void __iomem *ptr; unsigned char val; @@ -3047,7 +3045,7 @@ static void __iomem *stli_ecppcigetmemptr(stlibrd_t *brdp, unsigned long offset, /*****************************************************************************/ -static void stli_ecppcireset(stlibrd_t *brdp) +static void stli_ecppcireset(struct stlibrd *brdp) { outb(ECP_PCISTOP, (brdp->iobase + ECP_PCICONFR)); udelay(10); @@ -3061,7 +3059,7 @@ static void stli_ecppcireset(stlibrd_t *brdp) * The following routines act on ONboards. */ -static void stli_onbinit(stlibrd_t *brdp) +static void stli_onbinit(struct stlibrd *brdp) { unsigned long memconf; @@ -3078,21 +3076,21 @@ static void stli_onbinit(stlibrd_t *brdp) /*****************************************************************************/ -static void stli_onbenable(stlibrd_t *brdp) +static void stli_onbenable(struct stlibrd *brdp) { outb((brdp->enabval | ONB_ATENABLE), (brdp->iobase + ONB_ATCONFR)); } /*****************************************************************************/ -static void stli_onbdisable(stlibrd_t *brdp) +static void stli_onbdisable(struct stlibrd *brdp) { outb((brdp->enabval | ONB_ATDISABLE), (brdp->iobase + ONB_ATCONFR)); } /*****************************************************************************/ -static void __iomem *stli_onbgetmemptr(stlibrd_t *brdp, unsigned long offset, int line) +static void __iomem *stli_onbgetmemptr(struct stlibrd *brdp, unsigned long offset, int line) { void __iomem *ptr; @@ -3109,7 +3107,7 @@ static void __iomem *stli_onbgetmemptr(stlibrd_t *brdp, unsigned long offset, in /*****************************************************************************/ -static void stli_onbreset(stlibrd_t *brdp) +static void stli_onbreset(struct stlibrd *brdp) { outb(ONB_ATSTOP, (brdp->iobase + ONB_ATCONFR)); udelay(10); @@ -3123,7 +3121,7 @@ static void stli_onbreset(stlibrd_t *brdp) * The following routines act on ONboard EISA. */ -static void stli_onbeinit(stlibrd_t *brdp) +static void stli_onbeinit(struct stlibrd *brdp) { unsigned long memconf; @@ -3143,21 +3141,21 @@ static void stli_onbeinit(stlibrd_t *brdp) /*****************************************************************************/ -static void stli_onbeenable(stlibrd_t *brdp) +static void stli_onbeenable(struct stlibrd *brdp) { outb(ONB_EIENABLE, (brdp->iobase + ONB_EICONFR)); } /*****************************************************************************/ -static void stli_onbedisable(stlibrd_t *brdp) +static void stli_onbedisable(struct stlibrd *brdp) { outb(ONB_EIDISABLE, (brdp->iobase + ONB_EICONFR)); } /*****************************************************************************/ -static void __iomem *stli_onbegetmemptr(stlibrd_t *brdp, unsigned long offset, int line) +static void __iomem *stli_onbegetmemptr(struct stlibrd *brdp, unsigned long offset, int line) { void __iomem *ptr; unsigned char val; @@ -3181,7 +3179,7 @@ static void __iomem *stli_onbegetmemptr(stlibrd_t *brdp, unsigned long offset, i /*****************************************************************************/ -static void stli_onbereset(stlibrd_t *brdp) +static void stli_onbereset(struct stlibrd *brdp) { outb(ONB_EISTOP, (brdp->iobase + ONB_EICONFR)); udelay(10); @@ -3195,7 +3193,7 @@ static void stli_onbereset(stlibrd_t *brdp) * The following routines act on Brumby boards. */ -static void stli_bbyinit(stlibrd_t *brdp) +static void stli_bbyinit(struct stlibrd *brdp) { outb(BBY_ATSTOP, (brdp->iobase + BBY_ATCONFR)); udelay(10); @@ -3207,7 +3205,7 @@ static void stli_bbyinit(stlibrd_t *brdp) /*****************************************************************************/ -static void __iomem *stli_bbygetmemptr(stlibrd_t *brdp, unsigned long offset, int line) +static void __iomem *stli_bbygetmemptr(struct stlibrd *brdp, unsigned long offset, int line) { void __iomem *ptr; unsigned char val; @@ -3222,7 +3220,7 @@ static void __iomem *stli_bbygetmemptr(stlibrd_t *brdp, unsigned long offset, in /*****************************************************************************/ -static void stli_bbyreset(stlibrd_t *brdp) +static void stli_bbyreset(struct stlibrd *brdp) { outb(BBY_ATSTOP, (brdp->iobase + BBY_ATCONFR)); udelay(10); @@ -3236,7 +3234,7 @@ static void stli_bbyreset(stlibrd_t *brdp) * The following routines act on original old Stallion boards. */ -static void stli_stalinit(stlibrd_t *brdp) +static void stli_stalinit(struct stlibrd *brdp) { outb(0x1, brdp->iobase); mdelay(1000); @@ -3244,7 +3242,7 @@ static void stli_stalinit(stlibrd_t *brdp) /*****************************************************************************/ -static void __iomem *stli_stalgetmemptr(stlibrd_t *brdp, unsigned long offset, int line) +static void __iomem *stli_stalgetmemptr(struct stlibrd *brdp, unsigned long offset, int line) { BUG_ON(offset > brdp->memsize); return brdp->membase + (offset % STAL_PAGESIZE); @@ -3252,7 +3250,7 @@ static void __iomem *stli_stalgetmemptr(stlibrd_t *brdp, unsigned long offset, i /*****************************************************************************/ -static void stli_stalreset(stlibrd_t *brdp) +static void stli_stalreset(struct stlibrd *brdp) { u32 __iomem *vecp; @@ -3269,7 +3267,7 @@ static void stli_stalreset(stlibrd_t *brdp) * board types. */ -static int stli_initecp(stlibrd_t *brdp) +static int stli_initecp(struct stlibrd *brdp) { cdkecpsig_t sig; cdkecpsig_t __iomem *sigsp; @@ -3415,7 +3413,7 @@ static int stli_initecp(stlibrd_t *brdp) * This handles only these board types. */ -static int stli_initonb(stlibrd_t *brdp) +static int stli_initonb(struct stlibrd *brdp) { cdkonbsig_t sig; cdkonbsig_t __iomem *sigsp; @@ -3566,13 +3564,13 @@ static int stli_initonb(stlibrd_t *brdp) * read in the memory map, and get the show on the road... */ -static int stli_startbrd(stlibrd_t *brdp) +static int stli_startbrd(struct stlibrd *brdp) { cdkhdr_t __iomem *hdrp; cdkmem_t __iomem *memp; cdkasy_t __iomem *ap; unsigned long flags; - stliport_t *portp; + struct stliport *portp; int portnr, nrdevs, i, rc = 0; u32 memoff; @@ -3673,7 +3671,7 @@ stli_donestartup: * Probe and initialize the specified board. */ -static int __devinit stli_brdinit(stlibrd_t *brdp) +static int __devinit stli_brdinit(struct stlibrd *brdp) { stli_brds[brdp->brdnr] = brdp; @@ -3720,7 +3718,7 @@ static int __devinit stli_brdinit(stlibrd_t *brdp) * might be. This is a bit if hack, but it is the best we can do. */ -static int stli_eisamemprobe(stlibrd_t *brdp) +static int stli_eisamemprobe(struct stlibrd *brdp) { cdkecpsig_t ecpsig, __iomem *ecpsigp; cdkonbsig_t onbsig, __iomem *onbsigp; @@ -3835,7 +3833,7 @@ static int stli_getbrdnr(void) static int stli_findeisabrds(void) { - stlibrd_t *brdp; + struct stlibrd *brdp; unsigned int iobase, eid; int i; @@ -3912,7 +3910,7 @@ static int stli_findeisabrds(void) static int __devinit stli_pciprobe(struct pci_dev *pdev, const struct pci_device_id *ent) { - stlibrd_t *brdp; + struct stlibrd *brdp; int retval = -EIO; retval = pci_enable_device(pdev); @@ -3951,7 +3949,7 @@ err: static void stli_pciremove(struct pci_dev *pdev) { - stlibrd_t *brdp = pci_get_drvdata(pdev); + struct stlibrd *brdp = pci_get_drvdata(pdev); stli_cleanup_ports(brdp); @@ -3975,14 +3973,14 @@ static struct pci_driver stli_pcidriver = { * Allocate a new board structure. Fill out the basic info in it. */ -static stlibrd_t *stli_allocbrd(void) +static struct stlibrd *stli_allocbrd(void) { - stlibrd_t *brdp; + struct stlibrd *brdp; - brdp = kzalloc(sizeof(stlibrd_t), GFP_KERNEL); + brdp = kzalloc(sizeof(struct stlibrd), GFP_KERNEL); if (!brdp) { printk(KERN_ERR "STALLION: failed to allocate memory " - "(size=%Zd)\n", sizeof(stlibrd_t)); + "(size=%Zd)\n", sizeof(struct stlibrd)); return NULL; } brdp->magic = STLI_BOARDMAGIC; @@ -3998,8 +3996,8 @@ static stlibrd_t *stli_allocbrd(void) static int stli_initbrds(void) { - stlibrd_t *brdp, *nxtbrdp; - stlconf_t conf; + struct stlibrd *brdp, *nxtbrdp; + struct stlconf conf; int i, j, retval; for (stli_nrbrds = 0; stli_nrbrds < ARRAY_SIZE(stli_brdsp); @@ -4075,7 +4073,7 @@ static ssize_t stli_memread(struct file *fp, char __user *buf, size_t count, lof { unsigned long flags; void __iomem *memptr; - stlibrd_t *brdp; + struct stlibrd *brdp; int brdnr, size, n; void *p; loff_t off = *offp; @@ -4138,7 +4136,7 @@ static ssize_t stli_memwrite(struct file *fp, const char __user *buf, size_t cou { unsigned long flags; void __iomem *memptr; - stlibrd_t *brdp; + struct stlibrd *brdp; char __user *chbuf; int brdnr, size, n; void *p; @@ -4199,7 +4197,7 @@ out: static int stli_getbrdstats(combrd_t __user *bp) { - stlibrd_t *brdp; + struct stlibrd *brdp; int i; if (copy_from_user(&stli_brdstats, bp, sizeof(combrd_t))) @@ -4236,9 +4234,9 @@ static int stli_getbrdstats(combrd_t __user *bp) * Resolve the referenced port number into a port struct pointer. */ -static stliport_t *stli_getport(int brdnr, int panelnr, int portnr) +static struct stliport *stli_getport(int brdnr, int panelnr, int portnr) { - stlibrd_t *brdp; + struct stlibrd *brdp; int i; if (brdnr < 0 || brdnr >= STL_MAXBRDS) @@ -4261,10 +4259,10 @@ static stliport_t *stli_getport(int brdnr, int panelnr, int portnr) * what port to get stats for (used through board control device). */ -static int stli_portcmdstats(stliport_t *portp) +static int stli_portcmdstats(struct stliport *portp) { unsigned long flags; - stlibrd_t *brdp; + struct stlibrd *brdp; int rc; memset(&stli_comstats, 0, sizeof(comstats_t)); @@ -4335,9 +4333,9 @@ static int stli_portcmdstats(stliport_t *portp) * what port to get stats for (used through board control device). */ -static int stli_getportstats(stliport_t *portp, comstats_t __user *cp) +static int stli_getportstats(struct stliport *portp, comstats_t __user *cp) { - stlibrd_t *brdp; + struct stlibrd *brdp; int rc; if (!portp) { @@ -4366,9 +4364,9 @@ static int stli_getportstats(stliport_t *portp, comstats_t __user *cp) * Clear the port stats structure. We also return it zeroed out... */ -static int stli_clrportstats(stliport_t *portp, comstats_t __user *cp) +static int stli_clrportstats(struct stliport *portp, comstats_t __user *cp) { - stlibrd_t *brdp; + struct stlibrd *brdp; int rc; if (!portp) { @@ -4405,17 +4403,17 @@ static int stli_clrportstats(stliport_t *portp, comstats_t __user *cp) * Return the entire driver ports structure to a user app. */ -static int stli_getportstruct(stliport_t __user *arg) +static int stli_getportstruct(struct stliport __user *arg) { - stliport_t *portp; + struct stliport *portp; - if (copy_from_user(&stli_dummyport, arg, sizeof(stliport_t))) + if (copy_from_user(&stli_dummyport, arg, sizeof(struct stliport))) return -EFAULT; portp = stli_getport(stli_dummyport.brdnr, stli_dummyport.panelnr, stli_dummyport.portnr); if (!portp) return -ENODEV; - if (copy_to_user(arg, portp, sizeof(stliport_t))) + if (copy_to_user(arg, portp, sizeof(struct stliport))) return -EFAULT; return 0; } @@ -4426,18 +4424,18 @@ static int stli_getportstruct(stliport_t __user *arg) * Return the entire driver board structure to a user app. */ -static int stli_getbrdstruct(stlibrd_t __user *arg) +static int stli_getbrdstruct(struct stlibrd __user *arg) { - stlibrd_t *brdp; + struct stlibrd *brdp; - if (copy_from_user(&stli_dummybrd, arg, sizeof(stlibrd_t))) + if (copy_from_user(&stli_dummybrd, arg, sizeof(struct stlibrd))) return -EFAULT; if ((stli_dummybrd.brdnr < 0) || (stli_dummybrd.brdnr >= STL_MAXBRDS)) return -ENODEV; brdp = stli_brds[stli_dummybrd.brdnr]; if (!brdp) return -ENODEV; - if (copy_to_user(arg, brdp, sizeof(stlibrd_t))) + if (copy_to_user(arg, brdp, sizeof(struct stlibrd))) return -EFAULT; return 0; } @@ -4452,7 +4450,7 @@ static int stli_getbrdstruct(stlibrd_t __user *arg) static int stli_memioctl(struct inode *ip, struct file *fp, unsigned int cmd, unsigned long arg) { - stlibrd_t *brdp; + struct stlibrd *brdp; int brdnr, rc, done; void __user *argp = (void __user *)arg; diff --git a/include/linux/istallion.h b/include/linux/istallion.h index b55e2a035605..af2c32d16d45 100644 --- a/include/linux/istallion.h +++ b/include/linux/istallion.h @@ -49,7 +49,7 @@ * communication with the slave board will always be on a per port * basis. */ -typedef struct { +struct stliport { unsigned long magic; int portnr; int panelnr; @@ -72,7 +72,7 @@ typedef struct { wait_queue_head_t close_wait; wait_queue_head_t raw_wait; struct work_struct tqhangup; - asysigs_t asig; + struct asysigs asig; unsigned long addr; unsigned long rxoffset; unsigned long txoffset; @@ -83,13 +83,13 @@ typedef struct { unsigned char reqbit; unsigned char portidx; unsigned char portbit; -} stliport_t; +}; /* * Use a structure of function pointers to do board level operations. * These include, enable/disable, paging shared memory, interrupting, etc. */ -typedef struct stlibrd { +struct stlibrd { unsigned long magic; int brdnr; int brdtype; @@ -116,8 +116,8 @@ typedef struct stlibrd { void __iomem *(*getmemptr)(struct stlibrd *brdp, unsigned long offset, int line); void (*intr)(struct stlibrd *brdp); void (*reset)(struct stlibrd *brdp); - stliport_t *ports[STL_MAXPORTS]; -} stlibrd_t; + struct stliport *ports[STL_MAXPORTS]; +}; /* |