Cross Reference: /drivers/scsi/aic7xxx/aic7xxx_osm

Lines Matching defs:ahc
128 	struct ahc_softc *ahc = pci_get_drvdata(pdev);
131 	if ((rc = ahc_suspend(ahc)))
146 	struct ahc_softc *ahc = pci_get_drvdata(pdev);
160 	ahc_pci_resume(ahc);
162 	return (ahc_resume(ahc));
169 	struct ahc_softc *ahc = pci_get_drvdata(pdev);
172 	if (ahc->platform_data && ahc->platform_data->host)
173 			scsi_remove_host(ahc->platform_data->host);
175 	ahc_lock(ahc, &s);
176 	ahc_intr_enable(ahc, FALSE);
177 	ahc_unlock(ahc, &s);
178 	ahc_free(ahc);
182 ahc_linux_pci_inherit_flags(struct ahc_softc *ahc)
184 	struct pci_dev *pdev = ahc->dev_softc, *master_pdev;
191 			ahc->flags &= ~AHC_BIOS_ENABLED; 
192 			ahc->flags |= master->flags & AHC_BIOS_ENABLED;
194 			ahc->flags &= ~AHC_PRIMARY_CHANNEL; 
195 			ahc->flags |= master->flags & AHC_PRIMARY_CHANNEL;
207 	struct		 ahc_softc *ahc;
231 	ahc = ahc_alloc(NULL, name);
232 	if (ahc == NULL)
235 		ahc_free(ahc);
241 	    && ahc->features & AHC_LARGE_SCBS
244 		ahc->flags |= AHC_39BIT_ADDRESSING;
247 			ahc_free(ahc);
252 	ahc->dev_softc = pci;
253 	error = ahc_pci_config(ahc, entry);
255 		ahc_free(ahc);
263 	if ((ahc->features & AHC_MULTI_FUNC) && PCI_FUNC(pdev->devfn) != 0)
264 		ahc_linux_pci_inherit_flags(ahc);
266 	pci_set_drvdata(pdev, ahc);
267 	ahc_linux_register_host(ahc, &aic7xxx_driver_template);
346 ahc_linux_pci_reserve_io_region(struct ahc_softc *ahc, resource_size_t *base)
351 	*base = pci_resource_start(ahc->dev_softc, 0);
360 ahc_linux_pci_reserve_mem_region(struct ahc_softc *ahc,
368 	start = pci_resource_start(ahc->dev_softc, 1);
386 ahc_pci_map_registers(struct ahc_softc *ahc)
396 	command = ahc_pci_read_config(ahc->dev_softc, PCIR_COMMAND, 4);
400 	error = ahc_linux_pci_reserve_mem_region(ahc, &base, &maddr);
402 		ahc->platform_data->mem_busaddr = base;
403 		ahc->tag = BUS_SPACE_MEMIO;
404 		ahc->bsh.maddr = maddr;
405 		ahc_pci_write_config(ahc->dev_softc, PCIR_COMMAND,
412 		if (ahc_pci_test_register_access(ahc) != 0) {
416 			       ahc_get_pci_bus(ahc->dev_softc),
417 			       ahc_get_pci_slot(ahc->dev_softc),
418 			       ahc_get_pci_function(ahc->dev_softc));
420 			release_mem_region(ahc->platform_data->mem_busaddr,
422 			ahc->bsh.maddr = NULL;
429 		       ahc_get_pci_bus(ahc->dev_softc),
430 		       ahc_get_pci_slot(ahc->dev_softc),
431 		       ahc_get_pci_function(ahc->dev_softc),
440 		error = ahc_linux_pci_reserve_io_region(ahc, &base);
442 			ahc->tag = BUS_SPACE_PIO;
443 			ahc->bsh.ioport = (u_long)base;
448 			       ahc_get_pci_bus(ahc->dev_softc),
449 			       ahc_get_pci_slot(ahc->dev_softc),
450 			       ahc_get_pci_function(ahc->dev_softc),
454 	ahc_pci_write_config(ahc->dev_softc, PCIR_COMMAND, command, 4);
459 ahc_pci_map_int(struct ahc_softc *ahc)
463 	error = request_irq(ahc->dev_softc->irq, ahc_linux_isr,
464 			    IRQF_SHARED, "aic7xxx", ahc);
466 		ahc->platform_data->irq = ahc->dev_softc->irq;