diff options
Diffstat (limited to 'sys/dev/sio/sio.c')
| -rw-r--r-- | sys/dev/sio/sio.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/sys/dev/sio/sio.c b/sys/dev/sio/sio.c index 9764ef6..4ae58cd 100644 --- a/sys/dev/sio/sio.c +++ b/sys/dev/sio/sio.c @@ -31,7 +31,7 @@ * SUCH DAMAGE. * * from: @(#)com.c 7.5 (Berkeley) 5/16/91 - * $Id: sio.c,v 1.97 1995/05/07 23:00:02 ache Exp $ + * $Id: sio.c,v 1.98 1995/05/11 19:26:19 rgrimes Exp $ */ #include "sio.h" @@ -630,7 +630,7 @@ sioattach(isdp) #ifdef DSI_SOFT_MODEM if((inb(iobase+7) ^ inb(iobase+7)) & 0x80) { printf(" Digicom Systems, Inc. SoftModem"); - kdc_sio[unit].kdc_description = + kdc_sio[unit].kdc_description = "Serial port: Digicom Systems SoftModem"; goto determined_type; } @@ -1326,15 +1326,15 @@ sioioctl(dev, cmd, data, flag, p) pi = (u_char*)(*(caddr_t*)data); error = copyin(pi,&l,sizeof l); - if(error) + if(error) {return error;}; pi += sizeof l; p = malloc(l,M_TEMP,M_NOWAIT); - if(!p) + if(!p) {return ENOBUFS;} error = copyin(pi,p,l); - if(error) + if(error) {free(p,M_TEMP); return error;}; if(error = LoadSoftModem( MINOR_TO_UNIT(mynor),iobase,l,p)) @@ -2229,7 +2229,7 @@ LoadSoftModem(int unit, int base_io, u_long size, u_char *ptr) int int_c,int_k; int data_0188, data_0187; - /* + /* * First see if it is a DSI SoftModem */ if(!((inb(base_io+7) ^ inb(base_io+7) & 0x80))) @@ -2248,8 +2248,8 @@ LoadSoftModem(int unit, int base_io, u_long size, u_char *ptr) DSI_ERROR("dsp bus not granted"); if(0x01 != (inb(base_io+7) & 0x01)) { - outb(base_io+7,0x18); - outb(base_io+7,0x19); + outb(base_io+7,0x18); + outb(base_io+7,0x19); if(0x01 != (inb(base_io+7) & 0x01)) DSI_ERROR("program mem not granted"); } @@ -2275,14 +2275,14 @@ LoadSoftModem(int unit, int base_io, u_long size, u_char *ptr) outb(base_io+7,0x19); if(0x00 != (inb(base_io+7) & 0x01)) DSI_ERROR("program data not granted"); - + for(int_k = 0 ; int_k < 0x800; int_k++) { outb(base_io+1,*ptr++); outb(base_io+2,0); outb(base_io+1,*ptr++); outb(base_io+2,*ptr++); } - + size -= 0x1800; while(size > 0x1800) { @@ -2299,7 +2299,7 @@ LoadSoftModem(int unit, int base_io, u_long size, u_char *ptr) outb(base_io+2,*ptr++); } } - + } else if (size > 0) { if(int_c == 7) { outb(base_io+7,0x18); @@ -2319,7 +2319,7 @@ LoadSoftModem(int unit, int base_io, u_long size, u_char *ptr) outb(base_io+2,*ptr++); } } - } + } outb(base_io+7,0x11); outb(base_io+7,3); |
