xfree86: reorganize xf86Configure.c
No semantical changes. Only code moved around. Signed-off-by: Tiago Vignatti <tiago.vignatti@nokia.com>
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@ -87,24 +87,12 @@ static char *DFLT_MOUSE_DEV = "/dev/mouse";
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static char *DFLT_MOUSE_PROTO = "auto";
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#endif
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/*
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* This is called by the driver, either through xf86Match???Instances() or
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* directly. We allocate a GDevRec and fill it in as much as we can, letting
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* the caller fill in the rest and/or change it as it sees fit.
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*/
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GDevPtr
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xf86AddBusDeviceToConfigure(const char *driver, BusType bus, void *busData, int chipset)
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static Bool
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bus_pci_configure(void *busData)
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{
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int i, j;
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int i;
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struct pci_device * pVideo = NULL;
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Bool isPrimary = FALSE;
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if (!xf86DoConfigure || !xf86DoConfigurePass1)
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return NULL;
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/* Check for duplicates */
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switch (bus) {
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case BUS_PCI:
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pVideo = (struct pci_device *) busData;
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for (i = 0; i < nDevToConfig; i++)
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if (DevToConfig[i].pVideo &&
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@ -112,49 +100,38 @@ xf86AddBusDeviceToConfigure(const char *driver, BusType bus, void *busData, int
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(DevToConfig[i].pVideo->bus == pVideo->bus) &&
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(DevToConfig[i].pVideo->dev == pVideo->dev) &&
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(DevToConfig[i].pVideo->func == pVideo->func))
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return NULL;
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isPrimary = xf86IsPrimaryPci(pVideo);
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break;
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return 0;
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xf86IsPrimaryPci(pVideo);
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return 1;
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}
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static Bool
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bus_sbus_configure(void *busData)
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{
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#if (defined(__sparc__) || defined(__sparc)) && !defined(__OpenBSD__)
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case BUS_SBUS:
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int i;
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for (i = 0; i < nDevToConfig; i++)
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if (DevToConfig[i].sVideo &&
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DevToConfig[i].sVideo->fbNum == ((sbusDevicePtr) busData)->fbNum)
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return NULL;
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break;
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#endif
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default:
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return NULL;
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}
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return 0;
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/* Allocate new structure occurrence */
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i = nDevToConfig++;
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DevToConfig =
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xnfrealloc(DevToConfig, nDevToConfig * sizeof(DevToConfigRec));
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#if 1 /* Doesn't work when a driver detects more than one adapter */
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if ((i > 0) && isPrimary) {
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memmove(DevToConfig + 1,DevToConfig,
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(nDevToConfig - 1) * sizeof(DevToConfigRec));
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i = 0;
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}
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#endif
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memset(DevToConfig + i, 0, sizeof(DevToConfigRec));
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return 1;
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}
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#define NewDevice DevToConfig[i]
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NewDevice.GDev.chipID = NewDevice.GDev.chipRev = NewDevice.GDev.irq = -1;
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NewDevice.iDriver = CurrentDriver;
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/* Fill in what we know, converting the driver name to lower case */
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NewDevice.GDev.driver = xnfalloc(strlen(driver) + 1);
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for (j = 0; (NewDevice.GDev.driver[j] = tolower(driver[j])); j++);
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switch (bus) {
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case BUS_PCI: {
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static void
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bus_pci_newdev_configure(void *busData, int i, int *chipset)
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{
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const char *VendorName;
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const char *CardName;
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char busnum[8];
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struct pci_device * pVideo = NULL;
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pVideo = (struct pci_device *) busData;
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NewDevice.pVideo = pVideo;
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@ -186,12 +163,15 @@ xf86AddBusDeviceToConfigure(const char *driver, BusType bus, void *busData, int
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NewDevice.GDev.chipID = pVideo->device_id;
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NewDevice.GDev.chipRev = pVideo->revision;
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if (chipset < 0)
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chipset = (pVideo->vendor_id << 16) | pVideo->device_id;
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if (*chipset < 0) {
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*chipset = (pVideo->vendor_id << 16) | pVideo->device_id;
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}
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break;
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}
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static void
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bus_sbus_newdev_configure(void *busData, int i)
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{
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#if (defined(__sparc__) || defined(__sparc)) && !defined(__OpenBSD__)
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case BUS_SBUS: {
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char *promPath = NULL;
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NewDevice.sVideo = (sbusDevicePtr) busData;
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NewDevice.GDev.identifier = NewDevice.sVideo->descr;
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@ -207,9 +187,66 @@ xf86AddBusDeviceToConfigure(const char *driver, BusType bus, void *busData, int
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NewDevice.GDev.busID = xnfalloc(12);
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sprintf(NewDevice.GDev.busID, "SBUS:fb%d", NewDevice.sVideo->fbNum);
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}
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}
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break;
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#endif
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}
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/*
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* This is called by the driver, either through xf86Match???Instances() or
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* directly. We allocate a GDevRec and fill it in as much as we can, letting
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* the caller fill in the rest and/or change it as it sees fit.
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*/
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GDevPtr
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xf86AddBusDeviceToConfigure(const char *driver, BusType bus, void *busData, int chipset)
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{
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int ret, i, j;
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int isPrimary = 0;
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if (!xf86DoConfigure || !xf86DoConfigurePass1)
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return NULL;
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/* Check for duplicates */
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switch (bus) {
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case BUS_PCI:
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ret = bus_pci_configure(busData);
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break;
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case BUS_SBUS:
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ret = bus_sbus_configure(busData);
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break;
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default:
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return NULL;
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}
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if (ret == 0)
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goto out;
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/* Allocate new structure occurrence */
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i = nDevToConfig++;
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DevToConfig =
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xnfrealloc(DevToConfig, nDevToConfig * sizeof(DevToConfigRec));
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#if 1 /* Doesn't work when a driver detects more than one adapter */
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if ((i > 0) && isPrimary) {
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memmove(DevToConfig + 1,DevToConfig,
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(nDevToConfig - 1) * sizeof(DevToConfigRec));
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i = 0;
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}
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#endif
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memset(DevToConfig + i, 0, sizeof(DevToConfigRec));
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NewDevice.GDev.chipID = NewDevice.GDev.chipRev = NewDevice.GDev.irq = -1;
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NewDevice.iDriver = CurrentDriver;
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/* Fill in what we know, converting the driver name to lower case */
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NewDevice.GDev.driver = xnfalloc(strlen(driver) + 1);
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for (j = 0; (NewDevice.GDev.driver[j] = tolower(driver[j])); j++);
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switch (bus) {
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case BUS_PCI:
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bus_pci_newdev_configure(busData, i, &chipset);
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break;
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case BUS_SBUS:
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bus_sbus_newdev_configure(busData, i);
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break;
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default:
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break;
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}
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@ -222,8 +259,10 @@ xf86AddBusDeviceToConfigure(const char *driver, BusType bus, void *busData, int
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return &NewDevice.GDev;
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# undef NewDevice
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out:
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return NULL;
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}
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#undef NewDevice
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static XF86ConfInputPtr
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configureInputSection (void)
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