busses/mmc/sdhci_pci.cpp

38 #define SDHCI_PCI_MMC_BUS_MODULE_NAME "busses/mmc/sdhci/pci/device/v1"
40 #define SLOT_NUMBER				"device/slot"
41 #define BAR_INDEX				"device/bar"
48 	// Get the PCI driver and device
50 	pci_device* device;
55 	        (void**)&device);
68 	pci->get_pci_info(device, &pciInfo);
91 	uint16 pcicmd = pci->read_pci_config(device, PCI_command, 2);
94 	pci->write_pci_config(device, PCI_command, 2, pcicmd);
143 	pci_device* device;
146 		(void**)&device);
147 	uint8 slotsInfo = pci->read_pci_config(device, SDHCI_PCI_SLOT_INFO, 1);
179 			// private data to identify device
196 	// Get the PCI driver and device
198 	pci_device* device;
203 	        (void**)&device);
210 		panic("No vendor or device id attribute\n");
215 		// Switch the device to SD2.0 mode
216 		// This should change its device id to 0xe822 if succesful.
217 		// The device then remains in SD2.0 mode even after reboot.
218 		pci->write_pci_config(device, SDHCI_PCI_RICOH_MODE_KEY, 1, 0xfc);
219 		context->fRicohOriginalMode = pci->read_pci_config(device,
221 		pci->write_pci_config(device, SDHCI_PCI_RICOH_MODE, 1,
223 		pci->write_pci_config(device, SDHCI_PCI_RICOH_MODE_KEY, 1, 0);
225 		deviceId = pci->read_pci_config(device, 2, 2);
235 	// Get the PCI driver and device
237 	pci_device* device;
241 	        (void**)&device);
247 		ERROR("No vendor or device id attribute\n");
249 		pci->write_pci_config(device, SDHCI_PCI_RICOH_MODE_KEY, 1, 0xfc);
250 		pci->write_pci_config(device, SDHCI_PCI_RICOH_MODE, 1,
252 		pci->write_pci_config(device, SDHCI_PCI_RICOH_MODE_KEY, 1, 0);
266 		TRACE("No vendor or device id attribute\n");
286 				TRACE("Not the right subclass, and not a Ricoh device\n");
292 		pci_device* device;
294 			(void**)&device);