summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
Diffstat
-rw-r--r--tools/serial_probe/device.h24
-rw-r--r--tools/serial_probe/kudzu.h27
-rw-r--r--tools/serial_probe/serial.c235
-rw-r--r--tools/serial_probe/serial.h4
-rw-r--r--tools/serial_probe/serial_probe.c6
5 files changed, 123 insertions, 173 deletions
diff --git a/tools/serial_probe/device.h b/tools/serial_probe/device.h
index fa5f8183e..15fc3191d 100644
--- a/tools/serial_probe/device.h
+++ b/tools/serial_probe/device.h
@@ -1,5 +1,4 @@
-
-/* Copyright 1999 Red Hat, Inc.
+/* Copyright 1999-2003 Red Hat, Inc.
*
* This software may be freely redistributed under the terms of the GNU
* public license.
@@ -24,6 +23,9 @@ enum deviceClass {
CLASS_CAPTURE, CLASS_KEYBOARD, CLASS_PCMCIA
};
+/* Update this if needed */
+#define CLASS_LAST CLASS_IDE
+
enum deviceBus {
/* 'bus' that a device is attached to... this is also ad-hoc */
/* BUS_SBUS is sort of a misnomer - it's more or less Sun */
@@ -32,16 +34,21 @@ enum deviceBus {
BUS_OTHER = (1 << 0),
BUS_PCI = (1 << 1),
BUS_SBUS = (1 << 2),
- BUS_PSAUX = (1 << 3),
- BUS_SERIAL = (1 << 4),
+ BUS_SERIAL = (1 << 3),
+ BUS_PSAUX = (1 << 4),
BUS_PARALLEL = (1 << 5),
BUS_SCSI = (1 << 6),
BUS_IDE = (1 << 7),
/* Again, misnomer */
BUS_KEYBOARD = (1 << 8),
-#ifdef _i_wanna_build_this_crap_
- BUS_ISAPNP = (1 << 9),
-#endif
+ BUS_DDC = (1 << 9),
+ BUS_USB = (1 << 10),
+ BUS_ISAPNP = (1 << 11),
+ BUS_MISC = (1 << 12),
+ BUS_FIREWIRE = (1 << 13),
+ BUS_PCMCIA = (1 << 14),
+ BUS_ADB = (1 << 15),
+ BUS_MACIO = (1 << 16)
};
struct device {
@@ -50,7 +57,7 @@ struct device {
struct device *next;
/* Used for ordering, and for aliasing (modem0, modem1, etc.) */
int index;
- enum deviceClass class; /* type */
+ enum deviceClass type; /* type */
enum deviceBus bus; /* bus it's attached to */
char * device; /* device file associated with it */
char * driver; /* driver to load, if any */
@@ -76,5 +83,4 @@ struct device *readDevice(FILE *file);
/* Stop at first device found */
#define PROBE_ONE (1<<2)
-
#endif
diff --git a/tools/serial_probe/kudzu.h b/tools/serial_probe/kudzu.h
new file mode 100644
index 000000000..cae9cbe6c
--- /dev/null
+++ b/tools/serial_probe/kudzu.h
@@ -0,0 +1,27 @@
+/* Copyright 1999-2003 Red Hat, Inc.
+ *
+ * This software may be freely redistributed under the terms of the GNU
+ * public license.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ */
+
+#ifndef _KUDZU_H_
+#define _KUDZU_H_
+
+/* kudzu: it grows on you */
+
+/* level of debugging output */
+//#undef DEBUG_LEVEL
+#define DEBUG_LEVEL 2
+
+#ifdef DEBUG_LEVEL
+#define DEBUG(s...) fprintf(stderr,s)
+#else
+#define DEBUG(s...) ;
+#endif
+
+#endif
diff --git a/tools/serial_probe/serial.c b/tools/serial_probe/serial.c
index 14b315817..ff47a3269 100644
--- a/tools/serial_probe/serial.c
+++ b/tools/serial_probe/serial.c
@@ -1,6 +1,4 @@
-/* probe serial port for PnP/Legacy devices
- *
- * Copyright 1999 Red Hat, Inc.
+/* Copyright 1999-2003 Red Hat, Inc.
*
* This software may be freely redistributed under the terms of the GNU
* public license.
@@ -9,6 +7,7 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
+ * probe serial port for PnP/Legacy devices
*/
@@ -26,9 +25,13 @@
#include <sys/types.h>
#include <sys/stat.h>
#include <sys/ioctl.h>
+#include <sys/sysmacros.h>
+#include <asm/types.h>
#include <linux/serial.h>
+
#include "serial.h"
+#include "kudzu.h"
/* character strings ARE null-terminated in the following structure */
/* these elements are marked with a (string) in the comment */
@@ -76,10 +79,6 @@ struct pnp_com_id {
#define PNP_COM_NOEXIST 8 /* no device seen */
#define PNP_COM_PNPDEV 512 /* its a PNP device */
-/* level of debugging output */
-/* current any value > 0 dumps all available debugging output */
-static int debug_level=0;
-
static void serialFreeDevice(struct serialDevice *dev) {
if (dev->pnpmfr) free(dev->pnpmfr);
if (dev->pnpmodel) free(dev->pnpmodel);
@@ -151,50 +150,13 @@ struct serialDevice * serialNewDevice(struct serialDevice *dev) {
return ret;
}
-/* UNUSED */
-void print_status_lines( int fd ) {
- int modem_lines;
-
- ioctl(fd, TIOCMGET, &modem_lines);
-
- printf("DTR : %s\n",(modem_lines & TIOCM_DTR ? "On" : "Off"));
- printf("RTS : %s\n",(modem_lines & TIOCM_RTS ? "On" : "Off"));
- printf("CTS : %s\n",(modem_lines & TIOCM_CTS ? "On" : "Off"));
- printf("DSR : %s\n",(modem_lines & TIOCM_DSR ? "On" : "Off"));
- printf("CD : %s\n",(modem_lines & TIOCM_CD ? "On" : "Off"));
- printf("RI : %s\n",(modem_lines & TIOCM_RI ? "On" : "Off"));
-
-}
-
-
-/* UNUSED except in debug */
-/* outputs data in a hex table, 8 values per row */
-void print_hex_data( unsigned char *data, int len ) {
- int i, j, pos;
-
- if (len == 0) {
- printf("No data to print.\n");
- return;
- }
-
- pos = 0;
- for (i=0; i< len; i+=8) {
- printf("0x%.4x ", i);
- for (j=i; j < len && j < i+8; j++) {
- printf("0x%.2x ",data[pos++]);
- }
- printf("\n");
- }
-}
-
-
/*
* wait_input - wait until there is data available on fd,
* for the length of time specified by *timo (indefinite
* if timo is NULL).
*/
-int wait_for_input (int fd, struct timeval *timo) {
+static int wait_for_input (int fd, struct timeval *timo) {
fd_set ready;
int n;
@@ -205,64 +167,23 @@ int wait_for_input (int fd, struct timeval *timo) {
return n;
}
-/* UNUSED */
-/* read characters into the buffer buf, until one of: */
-/* char_timeout expired before next character arrives */
-/* total_timeout expires */
-/* maxlen characters are retrieved */
-/* */
-/* returns < 0 if it fails */
-/* otherwise the # of characters received is returned */
-/* char_timeout is in microseconds (millionths of a sec) */
-/* total_timeout is in seconds */
-int timed_serial_read(int fd, int char_timeout, int total_timeout,
- unsigned char *buf, int maxlen ) {
-
- int done, pos, starttime, temp;
- struct timeval timo;
- unsigned char intbuf[2];
-
- /* start reading */
- done = 0;
- pos = 0;
- starttime=time(NULL);
- memset(buf, 0, maxlen);
- while (!done) {
- timo.tv_sec=0;
- timo.tv_usec=char_timeout;
- if (wait_for_input(fd, &timo) > 0) {
- temp = read( fd, intbuf, 1 );
- if (temp < 0) {
- if (errno != EAGAIN)
- return -1;
- } else {
- buf[pos++] = intbuf[0];
- buf[pos] = 0;
- }
- } else
- done = 1;
-
- /* shouldnt run more than 5 seconds */
- if (time(NULL)-starttime > total_timeout )
- done = 1;
-
- if (pos > maxlen)
- done = 1;
- }
- return pos;
-}
-
-
-int open_serial_port( char *port ) {
+static int open_serial_port( char *port ) {
int fd;
+ DEBUG("opening serial port %s...", port);
+
fd = open( port, O_RDWR | O_NONBLOCK);
- if (fd < 0)
+ if (fd < 0) {
+ DEBUG("failed.\n");
return -1;
+ } else {
+ DEBUG("successful.\n");
+ }
/* reset file so it is no longer in non-blocking mode */
if (fcntl(fd, F_SETFL, 0) < 0) {
close(fd);
+ DEBUG("Failed to set port to non-blocking mode\n");
return -1;
}
@@ -270,7 +191,7 @@ int open_serial_port( char *port ) {
}
/* <0 means ioctl error occurred */
-int get_serial_lines( int fd ) {
+static int get_serial_lines( int fd ) {
int modem_lines;
ioctl(fd, TIOCMGET, &modem_lines);
@@ -278,13 +199,15 @@ int get_serial_lines( int fd ) {
}
/* <0 means ioctl error occurred */
-int set_serial_lines( int fd, int modem_lines ) {
+static int set_serial_lines( int fd, int modem_lines ) {
return ioctl(fd, TIOCMSET, &modem_lines);
}
/* set serial port to 1200 baud, 'nbits' bits, 1 stop, no parity */
-int setup_serial_port( int fd, int nbits, struct termios *attr ) {
+static int setup_serial_port( int fd, int nbits, struct termios *attr ) {
+ DEBUG("setting up serial port\n");
+
attr->c_iflag = IGNBRK | IGNPAR;
attr->c_cflag = 0;
attr->c_cflag &= ~(CSIZE | CSTOPB | PARENB | PARODD | PARENB);
@@ -299,8 +222,10 @@ int setup_serial_port( int fd, int nbits, struct termios *attr ) {
attr->c_cc[VMIN] = 1;
attr->c_cc[VTIME] = 5;
- cfsetospeed( attr, B1200);
- cfsetispeed( attr, B1200);
+ if (cfsetospeed( attr, B1200))
+ return -1;
+ if (cfsetispeed( attr, B1200))
+ return -1;
return tcsetattr(fd, TCSANOW, attr);
}
@@ -309,7 +234,7 @@ int setup_serial_port( int fd, int nbits, struct termios *attr ) {
* to respond to PnP probes after they've been opened by gpm or XFree.
*/
-int init_port(int fd) {
+static int init_port(int fd) {
struct termios attr;
if (tcgetattr(fd,&attr))
@@ -331,15 +256,14 @@ int init_port(int fd) {
/* */
/* PNP_COM_FATAL - error, errno has reason */
/* PNP_COM_OK - probe initiated successfully */
-/* PNP_COM_FAIL - DSR never came on - try alterntives */
-/* means (ATI9?) to get PnP string */
-int init_pnp_com_seq1( int fd ) {
+static int init_pnp_com_seq1( int fd ) {
int modem_lines;
int temp;
int dsr_status;
int rc = PNP_COM_OK;
struct termios portattr;
+ DEBUG("initializing 1st PNP sequence\n");
if (init_port(fd))
return PNP_COM_FATAL;
@@ -382,7 +306,7 @@ int init_pnp_com_seq1( int fd ) {
set_serial_lines(fd, modem_lines);
usleep(200000);
- /* now entering next phase */
+ /* Wait for response, 1st phase */
modem_lines |= TIOCM_RTS;
set_serial_lines(fd, modem_lines);
usleep(200000);
@@ -399,7 +323,7 @@ int init_pnp_com_seq1( int fd ) {
/* PNP_COM_OK - probe initiated successfully */
/* PNP_COM_FAIL - DSR never came on - try alterntives */
/* means (ATI9?) to get PnP string */
-int init_pnp_com_ati9( int fd ) {
+static int init_pnp_com_ati9( int fd ) {
int modem_lines;
int temp;
int done;
@@ -409,6 +333,7 @@ int init_pnp_com_ati9( int fd ) {
struct timeval timo;
struct termios portattr;
+ DEBUG("Querying ATI9 info from modem\n");
modem_lines = get_serial_lines(fd);
/* turn off RTS */
@@ -441,8 +366,7 @@ int init_pnp_com_ati9( int fd ) {
usleep(200000);
/* send the 'AT' command */
- if (debug_level > 0)
- printf("Sending ATI9 command to modem\n");
+ DEBUG("Sending ATI9 command to modem\n");
write(fd, "ATI9\r", 5);
@@ -476,8 +400,7 @@ int init_pnp_com_ati9( int fd ) {
if (strstr(resp, "ATI9\r"))
done = 1;
- if (debug_level > 0)
- printf("ATI9 probe ->%d \"%s\"\n",respindex, resp);
+ DEBUG("ATI9 probe ->%d \"%s\"\n",respindex, resp);
}
/* see if we saw the 'OK' response */
@@ -501,7 +424,7 @@ int init_pnp_com_ati9( int fd ) {
/* PNP_COM_OK - probe saw 'M' */
/* PNP_COM_FAIL - Never saw the 'M' response */
-int find_legacy_mouse( int fd ) {
+static int find_legacy_mouse( int fd ) {
int modem_lines;
int temp;
int done;
@@ -510,6 +433,8 @@ int find_legacy_mouse( int fd ) {
struct timeval timo;
struct termios portattr;
+ DEBUG("looking for a legacy mouse\n");
+
/* now we set port to be 1200 baud, 7 bits, no parity, 1 stop bit */
temp = tcgetattr(fd, &portattr);
if (temp < 0)
@@ -552,9 +477,10 @@ int find_legacy_mouse( int fd ) {
if (time(NULL)-starttime > 2 )
done = 1;
}
- if (*resp == 'M')
+ if (*resp == 'M') {
+ DEBUG("Found legacy mouse\n");
return PNP_COM_OK;
- else
+ } else
return PNP_COM_FAIL;
}
@@ -567,7 +493,7 @@ int find_legacy_mouse( int fd ) {
/* PNP_COM_FATAL - error, errno has reason */
/* PNP_COM_OK - probe saw 'OK' */
/* PNP_COM_FAIL - Never saw the 'OK' response */
-int find_legacy_modem( int fd ) {
+static int find_legacy_modem( int fd ) {
int modem_lines;
int temp;
int done;
@@ -577,6 +503,8 @@ int find_legacy_modem( int fd ) {
struct timeval timo;
struct termios portattr;
+ DEBUG("looking for a legacy modem\n");
+
/* now we set port to be 1200 baud, 8 bits, no parity, 1 stop bit */
temp = tcgetattr(fd, &portattr);
if (temp < 0)
@@ -594,8 +522,7 @@ int find_legacy_modem( int fd ) {
usleep(200000);
/* send the 'AT' command */
- if (debug_level > 0)
- printf("Sending AT command to modem\n");
+ DEBUG("Sending AT command to modem\n");
write(fd, "AT\r", 3);
@@ -637,7 +564,7 @@ int find_legacy_modem( int fd ) {
/* timeout after 3 seconds */
/* should probably set a 200 msec timeout per char, as spec says */
/* if no char received, we're done */
-int read_pnp_string( int fd, unsigned char *pnp_string, int *pnp_len, int pnp_stringbuf_size ) {
+static int read_pnp_string( int fd, unsigned char *pnp_string, int *pnp_len, int pnp_stringbuf_size ) {
int pnp_index;
int temp, done, counter;
int seen_start;
@@ -646,6 +573,8 @@ int read_pnp_string( int fd, unsigned char *pnp_string, int *pnp_len, int pnp_st
unsigned char buf[80];
unsigned char end_char;
+ DEBUG("Attempting to read PNP ID string\n");
+
/* see if we have any input waiting */
pnp_index =0;
seen_start = 0;
@@ -691,21 +620,11 @@ int read_pnp_string( int fd, unsigned char *pnp_string, int *pnp_len, int pnp_st
}
pnp_string[pnp_index] = 0;
*pnp_len=pnp_index;
- return 0;
+ return PNP_COM_OK;
}
-/* UNUSED */
-/* simple little helper function */
-void xlate_memcpy( void *dest, void *src, int len, int xlate_flag ) {
- unsigned char *d, *s;
- int i;
-
- for (i=0,d=dest,s=src; i<len; i++, d++, s++)
- *d = (*s) + ((xlate_flag) ? 0x20 : 0 );
-}
-
/* parse the PnP ID string into components */
-int parse_pnp_string( unsigned char *pnp_id_string, int pnp_len,
+static int parse_pnp_string( unsigned char *pnp_id_string, int pnp_len,
struct pnp_com_id *pnp_id ) {
unsigned char *p1, *p2;
unsigned char *start;
@@ -909,14 +828,10 @@ void print_pnp_id( struct pnp_com_id id ) {
}
}
-int attempt_pnp_retrieve(int fd, char *pnp_string, int *pnp_strlen, int pnp_stringbuf_size) {
+static int attempt_pnp_retrieve(int fd, char *pnp_string, int *pnp_strlen, int pnp_stringbuf_size) {
int pnp_probe_status;
- int tried_at_prodding;
- int give_up;
struct pnp_com_id pnp_id;
-
- tried_at_prodding=0;
- give_up=0;
+ int tried_at_prodding=0, give_up=0;
while (!give_up) {
pnp_probe_status = init_pnp_com_seq1(fd);
@@ -925,10 +840,7 @@ int attempt_pnp_retrieve(int fd, char *pnp_string, int *pnp_strlen, int pnp_stri
} else if (pnp_probe_status == PNP_COM_OK) {
read_pnp_string(fd, pnp_string, pnp_strlen, pnp_stringbuf_size );
- if (debug_level > 0) {
- printf("\nPNP string = |%s|\n\n",pnp_string);
- print_hex_data(pnp_string, *pnp_strlen);
- }
+ DEBUG("\nPNP string = |%s|\n\n",pnp_string);
if (*pnp_strlen == 1 && pnp_string[0] == 'M') /* legacy mouse */
return PNP_COM_OK;
@@ -946,6 +858,7 @@ int attempt_pnp_retrieve(int fd, char *pnp_string, int *pnp_strlen, int pnp_stri
give_up = 1;
}
+ /* normal PNP detection has failed. */
/* try sending a ATI9 code to the modem to see if we get PnP id back */
init_pnp_com_ati9(fd);
read_pnp_string(fd, pnp_string, pnp_strlen, pnp_stringbuf_size );
@@ -974,6 +887,8 @@ struct device *serialProbe(enum deviceClass probeClass, int probeFlags,
int stdin_line=-1;
struct serial_struct si;
+ DEBUG("Probing for serial ports\n");
+
if (probeFlags & PROBE_SAFE) return devlist;
/* Are we on a serial console? */
@@ -1035,16 +950,22 @@ struct device *serialProbe(enum deviceClass probeClass, int probeFlags,
/* Make sure it's not in use */
snprintf(lockfile,32,"/var/lock/LCK..ttyS%d",x);
- if (!stat(lockfile,&sbuf))
+ if (!stat(lockfile,&sbuf)) {
+ DEBUG("Port %s in use, skipping probe.\n",
+ port);
continue;
+ }
memset(lockfile,'\0',32);
if (readlink("/dev/modem",lockfile,32)>0) {
if (!strcmp(basename(port),basename(lockfile))) {
snprintf(lockfile,32,"/var/lock/LCK..modem");
- if (!stat(lockfile,&sbuf))
+ if (!stat(lockfile,&sbuf)) {
+ DEBUG("Port %s in use, skipping probe.\n",
+ port);
continue;
}
}
+ }
if ((fd=open_serial_port(port)) < 0) {
continue;
@@ -1066,7 +987,7 @@ struct device *serialProbe(enum deviceClass probeClass, int probeFlags,
if (*pnp_string == 'M') { /* Legacy mouse */
if (probeClass == CLASS_MOUSE || probeClass == CLASS_UNSPEC) {
serdev = serialNewDevice(NULL);
- serdev->class=CLASS_MOUSE;
+ serdev->type=CLASS_MOUSE;
serdev->device=strdup(port+5);
serdev->desc=strdup("Generic Serial Mouse");
serdev->driver=strdup("generic");
@@ -1091,10 +1012,7 @@ struct device *serialProbe(enum deviceClass probeClass, int probeFlags,
char *foo;
int len;
- if (debug_level > 0) {
- printf("PnP ID string for serial device on port %s\n",port);
- print_pnp_id( pnp_id );
- }
+ DEBUG("PnP ID string for serial device on port %s\n",port);
serdev = serialNewDevice(NULL);
if (pnp_id.user_name[0]) {
serdev->pnpdesc = strdup(pnp_id.user_name);
@@ -1120,14 +1038,14 @@ struct device *serialProbe(enum deviceClass probeClass, int probeFlags,
serdev->pnpcompat = strdup(pnp_id.driver_id);
}
if (!strncmp(foo, "0F", 2))
- serdev->class = CLASS_MOUSE;
+ serdev->type = CLASS_MOUSE;
else if (!strncmp(foo, "C", 1))
- serdev->class = CLASS_MODEM;
+ serdev->type = CLASS_MODEM;
else if (!strncmp(pnp_id.class_name, "Modem", 5))
- serdev->class = CLASS_MODEM;
+ serdev->type = CLASS_MODEM;
else
- serdev->class = CLASS_OTHER;
- if (serdev->class == probeClass || probeClass == CLASS_UNSPEC) {
+ serdev->type = CLASS_OTHER;
+ if (serdev->type == probeClass || probeClass == CLASS_UNSPEC) {
if (devlist)
serdev->next = devlist;
devlist = (struct device *)serdev;
@@ -1143,6 +1061,7 @@ struct device *serialProbe(enum deviceClass probeClass, int probeFlags,
goto endprobe;
}
} else {
+ DEBUG("No PNP data received.\n");
/* try to find a legacy device */
temp = find_legacy_mouse(fd);
@@ -1151,7 +1070,7 @@ struct device *serialProbe(enum deviceClass probeClass, int probeFlags,
} else if (temp == PNP_COM_OK) {
if (probeClass == CLASS_UNSPEC || probeClass == CLASS_MOUSE) {
serdev=serialNewDevice(NULL);
- serdev->class = CLASS_MOUSE;
+ serdev->type = CLASS_MOUSE;
serdev->device = strdup(port+5);
serdev->driver= strdup("generic");
serdev->desc = strdup("Generic Serial Mouse");
@@ -1167,18 +1086,16 @@ struct device *serialProbe(enum deviceClass probeClass, int probeFlags,
}
goto endprobe;
} else {
- if (debug_level > 0)
- printf("Didnt see a legacy mouse, need to ATI it now.\n");
+ DEBUG("Didn't see a legacy mouse.\n");
temp = find_legacy_modem(fd);
if (temp == PNP_COM_FATAL) {
goto endprobe;
} else if (temp == PNP_COM_OK) {
- if (debug_level > 0)
- printf("\nLegacy modem signature seen.\n\n");
+ DEBUG("Legacy modem signature seen.\n");
if (probeClass == CLASS_UNSPEC || probeClass == CLASS_MODEM) {
serdev=serialNewDevice(NULL);
- serdev->class = CLASS_MODEM;
+ serdev->type = CLASS_MODEM;
serdev->device = strdup(port+5);
serdev->driver= strdup("ignore");
serdev->desc = strdup("Generic Serial Modem");
@@ -1194,12 +1111,12 @@ struct device *serialProbe(enum deviceClass probeClass, int probeFlags,
}
goto endprobe;
} else {
- if (debug_level > 0)
- printf("Didnt see a legacy modem, game over.\n");
+ DEBUG("Didnt see a legacy modem, game over.\n");
}
}
}
endprobe:
+ DEBUG("Restoring original port attributes\n");
tcsetattr(fd, TCSANOW, &origattr);
tcflush(fd, TCIOFLUSH);
close(fd);
diff --git a/tools/serial_probe/serial.h b/tools/serial_probe/serial.h
index 75d178ce9..691abeb26 100644
--- a/tools/serial_probe/serial.h
+++ b/tools/serial_probe/serial.h
@@ -1,4 +1,4 @@
-/* Copyright 1999 Red Hat, Inc.
+/* Copyright 1999-2003 Red Hat, Inc.
*
* This software may be freely redistributed under the terms of the GNU
* public license.
@@ -18,7 +18,7 @@ struct serialDevice {
/* common fields */
struct device *next; /* next device in list */
int index;
- enum deviceClass class; /* type */
+ enum deviceClass type; /* type */
enum deviceBus bus; /* bus it's attached to */
char * device; /* device file associated with it */
char * driver; /* driver to load, if any */
diff --git a/tools/serial_probe/serial_probe.c b/tools/serial_probe/serial_probe.c
index b8abb6917..c00a6534d 100644
--- a/tools/serial_probe/serial_probe.c
+++ b/tools/serial_probe/serial_probe.c
@@ -39,9 +39,9 @@ struct device *newDevice(struct device *old, struct device *new) {
new = malloc(sizeof(struct device));
memset(new,'\0',sizeof(struct device));
}
- new->class = CLASS_UNSPEC;
+ new->type = CLASS_UNSPEC;
} else {
- new->class = old->class;
+ new->type = old->type;
if (old->device) new->device = strdup(old->device);
if (old->driver) new->driver = strdup(old->driver);
if (old->desc) new->desc = strdup(old->desc);
@@ -74,7 +74,7 @@ int main () {
while (devices) {
serialDevice = (struct serialDevice*)devices;
- printf("CLASS=%s\n", classStrings[serialDevice->class]);
+ printf("CLASS=%s\n", classStrings[serialDevice->type]);
printf("BUS=SERIAL\n");
printf("DEVICE=/dev/%s\n", serialDevice->device);
printf("DRIVER=%s\n", serialDevice->driver);
generated by cgit v1.2.1 (git 2.21.0) at 2024-11-03 20:49:12 +0000