d/freebsd-nq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Nuke the useless chip driver. It gets in the way when you want to load

Browse Source 
a functional driver for the device.
This commit is contained in:
Doug Rabson 2000-06-09 16:00:29 +00:00
parent 5eacd0690f
commit f1954f5752
5 changed files with 6 additions and 50 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
sys/dev/pci/pci.c
View File

@ -1147,6 +1147,7 @@ pci_probe_nomatch(device_t dev, device_t child)
desc = pci_ata_match(child);
if (!desc) desc = pci_usb_match(child);
if (!desc) desc = pci_vga_match(child);
if (!desc) desc = pci_chip_match(child);
if (!desc) {
desc = "unknown card";
unknown++;

1
sys/dev/pci/pcivar.h
View File

@ -150,6 +150,7 @@ struct pci_devinfo {
const char *pci_ata_match(struct device *dev);
const char *pci_usb_match(struct device *dev);
const char *pci_vga_match(struct device *dev);
const char *pci_chip_match(struct device *dev);
/* low level PCI config register functions provided by pcibus.c */

1
sys/pci/pci.c
View File

@ -1147,6 +1147,7 @@ pci_probe_nomatch(device_t dev, device_t child)
desc = pci_ata_match(child);
if (!desc) desc = pci_usb_match(child);
if (!desc) desc = pci_vga_match(child);
if (!desc) desc = pci_chip_match(child);
if (!desc) {
desc = "unknown card";
unknown++;

52
sys/pci/pcisupport.c
View File

@ -1101,9 +1101,8 @@ pci_ata_match(device_t dev)
return NULL;
}
static const char*
chip_match(device_t dev)
const char*
pci_chip_match(device_t dev)
{
unsigned rev;
@ -1313,53 +1312,6 @@ chip_match(device_t dev)
return NULL;
}
static int chip_probe(device_t dev)
{
const char *desc;
desc = chip_match(dev);
if (desc) {
if (pci_get_class(dev) == PCIC_BRIDGE
&& pci_get_subclass(dev) == PCIS_BRIDGE_HOST) {
/*
* Suppress printing this device since the nexus
* has already described it.
*/
device_quiet(dev);
}
device_set_desc_copy(dev, desc);
return -10000; /* Low match priority */
}
return ENXIO;
}
static int chip_attach(device_t dev)
{
chipset_attach(dev, device_get_unit(dev));
return 0;
}
static device_method_t chip_methods[] = {
/* Device interface */
DEVMETHOD(device_probe, chip_probe),
DEVMETHOD(device_attach, chip_attach),
{ 0, 0 }
};
static driver_t chip_driver = {
"chip",
chip_methods,
1,
};
static devclass_t chip_devclass;
DRIVER_MODULE(chip, pci, chip_driver, chip_devclass, 0, 0);
/*---------------------------------------------------------
**
** Catchall driver for VGA devices

1
sys/pci/pcivar.h
View File

@ -150,6 +150,7 @@ struct pci_devinfo {
const char *pci_ata_match(struct device *dev);
const char *pci_usb_match(struct device *dev);
const char *pci_vga_match(struct device *dev);
const char *pci_chip_match(struct device *dev);
/* low level PCI config register functions provided by pcibus.c */