staging/rts5208/rtsx.c

117 		dev_err(&dev->pci->dev, "Error: chip->srb = %p\n",
124 		dev_info(&dev->pci->dev, "Fail command during disconnect\n");
155 		dev_info(&dev->pci->dev, "-- nothing to abort\n");
236 	dev_info(&dev->pci->dev, "%s: chip->msi_en = %d, pci->irq = %d\n",
237 		 __func__, chip->msi_en, dev->pci->irq);
239 	if (request_irq(dev->pci->irq, rtsx_interrupt,
242 		dev_err(&dev->pci->dev,
244 			dev->pci->irq);
248 	dev->irq = dev->pci->irq;
249 	pci_intx(dev->pci, !chip->msi_en);
259 	struct pci_dev *pci = to_pci_dev(dev_d);
260 	struct rtsx_dev *dev = pci_get_drvdata(pci);
279 		pci_free_irq_vectors(pci);
291 	struct pci_dev *pci = to_pci_dev(dev_d);
292 	struct rtsx_dev *dev = pci_get_drvdata(pci);
303 	pci_set_master(pci);
306 		if (pci_alloc_irq_vectors(pci, 1, 1, PCI_IRQ_MSI) < 0)
325 static void rtsx_shutdown(struct pci_dev *pci)
327 	struct rtsx_dev *dev = pci_get_drvdata(pci);
343 		pci_free_irq_vectors(pci);
345 	pci_disable_device(pci);
363 			dev_info(&dev->pci->dev, "-- rtsx-control exiting\n");
383 			dev_err(&dev->pci->dev, "UNKNOWN data direction\n");
389 			dev_err(&dev->pci->dev, "Bad target number (%d:%d)\n",
394 			dev_err(&dev->pci->dev, "Bad LUN (%d:%d)\n",
416 			dev_err(&dev->pci->dev, "scsi command aborted\n");
474 			dev_info(&dev->pci->dev, "-- rtsx-polling exiting\n");
561 	dev_info(&dev->pci->dev, "-- %s\n", __func__);
567 	dev_info(&dev->pci->dev, "-- sending exit command to thread\n");
584 		pci_free_irq_vectors(dev->pci);
655 		dev_info(&dev->pci->dev,
667 		dev_info(&dev->pci->dev, "%s: device scan complete\n",
678 	chip->vendor_id = chip->rtsx->pci->vendor;
679 	chip->product_id = chip->rtsx->pci->device;
778 static int rtsx_probe(struct pci_dev *pci,
786 	dev_dbg(&pci->dev, "Realtek PCI-E card reader detected\n");
788 	err = pcim_enable_device(pci);
790 		dev_err(&pci->dev, "PCI enable device failed!\n");
794 	err = pci_request_regions(pci, CR_DRIVER_NAME);
796 		dev_err(&pci->dev, "PCI request regions for %s failed!\n",
807 		dev_err(&pci->dev, "Unable to allocate the scsi host\n");
830 	dev->pci = pci;
833 	dev_info(&pci->dev, "Resource length: 0x%x\n",
834 		 (unsigned int)pci_resource_len(pci, 0));
835 	dev->addr = pci_resource_start(pci, 0);
836 	dev->remap_addr = ioremap(dev->addr, pci_resource_len(pci, 0));
838 		dev_err(&pci->dev, "ioremap error\n");
847 	dev_info(&pci->dev, "Original address: 0x%lx, remapped address: 0x%lx\n",
850 	dev->rtsx_resv_buf = dmam_alloc_coherent(&pci->dev, RTSX_RESV_BUF_LEN,
854 		dev_err(&pci->dev, "alloc dma buffer fail\n");
868 	dev_info(&pci->dev, "pci->irq = %d\n", pci->irq);
871 		if (pci_alloc_irq_vectors(pci, 1, 1, PCI_IRQ_MSI) < 0)
880 	pci_set_master(pci);
895 		dev_err(&pci->dev, "Unable to start control thread\n");
901 	err = scsi_add_host(host, &pci->dev);
903 		dev_err(&pci->dev, "Unable to add the scsi host\n");
910 		dev_err(&pci->dev, "Unable to start the device-scanning thread\n");
919 		dev_err(&pci->dev, "Unable to start the device-polling thread\n");
925 	pci_set_drvdata(pci, dev);
942 		pci_free_irq_vectors(dev->pci);
948 	dev_err(&pci->dev, "%s failed\n", __func__);
951 	pci_release_regions(pci);
955 static void rtsx_remove(struct pci_dev *pci)
957 	struct rtsx_dev *dev = pci_get_drvdata(pci);
961 	pci_release_regions(pci);
973 MODULE_DEVICE_TABLE(pci, rtsx_ids);