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Improved debugging output

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This commit is contained in:
Michael Brown
2005-04-16 10:19:13 +00:00
parent ed7b9109be
commit e1a9798af4
3 changed files with 27 additions and 7 deletions
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14
src/drivers/bus/isapnp.c
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@@ -473,6 +473,8 @@ int find_isapnp_device ( struct isapnp_device *isapnp,
/* Iterate through all possible ISAPNP CSNs, starting where we
* left off.
*/
DBG ( "ISAPnP searching for device matching driver %s\n",
driver->name );
for ( ; isapnp->csn <= isapnp_max_csn ; isapnp->csn++ ) {
for ( ; isapnp->logdev <= 0xff ; isapnp->logdev++ ) {
/* If we've already used this device, skip it */
@@ -499,11 +501,14 @@ int find_isapnp_device ( struct isapnp_device *isapnp,
if ( ( isapnp->vendor_id == id->vendor_id ) &&
( ISA_PROD_ID ( isapnp->prod_id ) ==
ISA_PROD_ID ( id->prod_id ) ) ) {
DBG ( "Device %s (driver %s) "
"matches ID %s\n",
id->name, driver->name,
DBG ( "ISAPnP found ID %hx:%hx "
"(\"%s\") (device %s) "
"matching driver %s\n",
isapnp->vendor_id,
isapnp->prod_id,
isa_id_string( isapnp->vendor_id,
isapnp->prod_id ) );
isapnp->prod_id ),
id->name, driver->name );
isapnp->name = id->name;
isapnp->already_tried = 1;
return 1;
@@ -513,6 +518,7 @@ int find_isapnp_device ( struct isapnp_device *isapnp,
}
/* No device found */
DBG ( "ISAPnP found no device matching driver %s\n", driver->name );
isapnp->csn = 1;
return 0;
}