scsi/esas2r/esas2r_init.c

53 	mem_desc->esas2r_data = dma_alloc_coherent(&a->pcid->dev,
92 		dma_free_coherent(&a->pcid->dev,
140 	pci_release_region(a->pcid, 2);
147 	pci_release_region(a->pcid, 0);
157 	error = pci_request_region(a->pcid, 2, a->name);
166 	a->regs = (void __force *)ioremap(pci_resource_start(a->pcid, 2),
167 					  pci_resource_len(a->pcid, 2));
171 		pci_release_region(a->pcid, 2);
175 	error = pci_request_region(a->pcid, 0, a->name);
184 	a->data_window = (void __force *)ioremap(pci_resource_start(a->pcid,
186 						 pci_resource_len(a->pcid, 0));
209 		i = pci_enable_msi(a->pcid);
241 		   a->pcid->irq, a, a->name, flags);
243 	if (request_irq(a->pcid->irq,
251 			   a->pcid->irq);
258 		   a->pcid->irq, flags);
261 int esas2r_init_adapter(struct Scsi_Host *host, struct pci_dev *pcid,
287 	a->pcid = pcid;
291 	    dma_get_required_mask(&pcid->dev) > DMA_BIT_MASK(32) &&
292 	    !dma_set_mask_and_coherent(&pcid->dev, DMA_BIT_MASK(64)))
295 	if (!dma64 && dma_set_mask_and_coherent(&pcid->dev, DMA_BIT_MASK(32))) {
301 	esas2r_log_dev(ESAS2R_LOG_INFO, &pcid->dev,
374 	a->uncached = dma_alloc_coherent(&pcid->dev,
493 			       &(a->pcid->dev),
494 			       "free_irq(%d) called", a->pcid->irq);
496 		free_irq(a->pcid->irq, a);
502 		pci_disable_msi(a->pcid);
554 		    (a->pcid == esas2r_buffered_ioctl_pcid)) {
555 			dma_free_coherent(&a->pcid->dev,
563 			dma_free_coherent(&a->pcid->dev,
570 			dma_free_coherent(&a->pcid->dev,
588 			dma_free_coherent(&a->pcid->dev,
597 			       &(a->pcid->dev),
600 			       a->pcid->msix_enabled,
601 			       a->pcid->msi_enabled,
602 			       a->pcid->irq,
603 			       a->pcid->pin);
606 			       &(a->pcid->dev),
608 			       a->pcid->enable_cnt.counter);
610 		pci_disable_device(a->pcid);
612 			       &(a->pcid->dev),
614 			       a->pcid->enable_cnt.counter);
617 			       &(a->pcid->dev),
619 			       a->pcid);
621 		pci_set_drvdata(a->pcid, NULL);
742 	if (pci_is_pcie(a->pcid)) {
745 		pcie_capability_read_word(a->pcid, PCI_EXP_DEVCTL, &devcontrol);
754 			pcie_capability_write_word(a->pcid, PCI_EXP_DEVCTL,
825 	if ((a->pcid->subsystem_vendor == ATTO_VENDOR_ID)
826 	    && (a->pcid->subsystem_device & ATTO_SSDID_TBT))
832 	if (a->pcid->subsystem_device == ATTO_TLSH_1068)
1492 	if (a->pcid->revision == MVR_FREY_B2)
1635 	switch (a->pcid->subsystem_device) {
1669 	switch (a->pcid->subsystem_device) {