106 	int rc;  in qed_init_pci()  local
110 	rc = pci_enable_device(pdev);  in qed_init_pci()
111 	if (rc) {  in qed_init_pci()
118 		rc = -EIO;  in qed_init_pci()
124 		rc = -EIO;  in qed_init_pci()
129 		rc = pci_request_regions(pdev, "qed");  in qed_init_pci()
130 		if (rc) {  in qed_init_pci()
141 		rc = -EIO;  in qed_init_pci()
149 	rc = qed_set_coherency_mask(cdev);  in qed_init_pci()
150 	if (rc)  in qed_init_pci()
160 		rc = -ENOMEM;  in qed_init_pci()
179 	return rc;  in qed_init_pci()
251 	int rc;  in qed_probe()  local
261 	rc = qed_init_pci(cdev, pdev);  in qed_probe()
262 	if (rc) {  in qed_probe()
268 	rc = qed_hw_prepare(cdev, QED_PCI_DEFAULT);  in qed_probe()
269 	if (rc) {  in qed_probe()
315 	int i, rc, cnt;  in qed_enable_msix()  local
322 	rc = pci_enable_msix_range(cdev->pdev, int_params->msix_table,  in qed_enable_msix()
324 	if (rc < cnt && rc >= int_params->in.min_msix_cnt &&  in qed_enable_msix()
325 	    (rc % cdev->num_hwfns)) {  in qed_enable_msix()
332 		cnt = (rc / cdev->num_hwfns) * cdev->num_hwfns;  in qed_enable_msix()
336 		rc = pci_enable_msix_exact(cdev->pdev,  in qed_enable_msix()
338 		if (!rc)  in qed_enable_msix()
339 			rc = cnt;  in qed_enable_msix()
342 	if (rc > 0) {  in qed_enable_msix()
345 		int_params->out.num_vectors = rc;  in qed_enable_msix()
346 		rc = 0;  in qed_enable_msix()
350 			  cnt, rc);  in qed_enable_msix()
353 	return rc;  in qed_enable_msix()
361 	int rc = 0, cnt;  in qed_set_int_mode()  local
369 			rc = -ENOMEM;  in qed_set_int_mode()
374 		rc = qed_enable_msix(cdev, int_params);  in qed_set_int_mode()
375 		if (!rc)  in qed_set_int_mode()
385 		rc = pci_enable_msi(cdev->pdev);  in qed_set_int_mode()
386 		if (!rc) {  in qed_set_int_mode()
398 			rc = 0;  in qed_set_int_mode()
403 		rc = -EINVAL;  in qed_set_int_mode()
409 	return rc;  in qed_set_int_mode()
441 	irqreturn_t rc = IRQ_NONE;  in qed_single_int()  local
457 			rc = IRQ_HANDLED;  in qed_single_int()
466 				rc = IRQ_HANDLED;  in qed_single_int()
476 	return rc;  in qed_single_int()
482 	int rc = 0;  in qed_slowpath_irq_req()  local
490 		rc = request_irq(cdev->int_params.msix_table[id].vector,  in qed_slowpath_irq_req()
492 		if (!rc)  in qed_slowpath_irq_req()
505 		rc = request_irq(cdev->pdev->irq, qed_single_int,  in qed_slowpath_irq_req()
509 	return rc;  in qed_slowpath_irq_req()
533 	int i, rc;  in qed_nic_stop()  local
535 	rc = qed_hw_stop(cdev);  in qed_nic_stop()
549 	return rc;  in qed_nic_stop()
554 	int rc;  in qed_nic_reset()  local
556 	rc = qed_hw_reset(cdev);  in qed_nic_reset()
557 	if (rc)  in qed_nic_reset()
558 		return rc;  in qed_nic_reset()
567 	int rc;  in qed_nic_setup()  local
569 	rc = qed_resc_alloc(cdev);  in qed_nic_setup()
570 	if (rc)  in qed_nic_setup()
571 		return rc;  in qed_nic_setup()
577 	return rc;  in qed_nic_setup()
624 	int rc, i;  in qed_slowpath_setup_int()  local
637 	rc = qed_set_int_mode(cdev, false);  in qed_slowpath_setup_int()
638 	if (rc)  {  in qed_slowpath_setup_int()
640 		return rc;  in qed_slowpath_setup_int()
653 	int rc;  in qed_unzip_data()  local
660 	rc = zlib_inflateInit2(p_hwfn->stream, MAX_WBITS);  in qed_unzip_data()
662 	if (rc != Z_OK) {  in qed_unzip_data()
664 			   rc);  in qed_unzip_data()
668 	rc = zlib_inflate(p_hwfn->stream, Z_FINISH);  in qed_unzip_data()
671 	if (rc != Z_OK && rc != Z_STREAM_END) {  in qed_unzip_data()
673 			   p_hwfn->stream->msg, rc);  in qed_unzip_data()
734 	int rc;  in qed_slowpath_start()  local
736 	rc = request_firmware(&cdev->firmware, QED_FW_FILE_NAME,  in qed_slowpath_start()
738 	if (rc) {  in qed_slowpath_start()
745 	rc = qed_nic_setup(cdev);  in qed_slowpath_start()
746 	if (rc)  in qed_slowpath_start()
749 	rc = qed_slowpath_setup_int(cdev, params->int_mode);  in qed_slowpath_start()
750 	if (rc)  in qed_slowpath_start()
754 	rc = qed_alloc_stream_mem(cdev);  in qed_slowpath_start()
755 	if (rc) {  in qed_slowpath_start()
763 	rc = qed_hw_init(cdev, true, cdev->int_params.out.int_mode,  in qed_slowpath_start()
765 	if (rc)  in qed_slowpath_start()
778 	rc = qed_mcp_send_drv_version(hwfn, hwfn->p_main_ptt,  in qed_slowpath_start()
780 	if (rc) {  in qed_slowpath_start()
782 		return rc;  in qed_slowpath_start()
797 	return rc;  in qed_slowpath_start()
841 	u32 rc;  in qed_sb_init()  local
859 	rc = qed_int_sb_init(p_hwfn, p_hwfn->p_main_ptt, sb_info,  in qed_sb_init()
862 	return rc;  in qed_sb_init()
872 	u32 rc;  in qed_sb_release()  local
882 	rc = qed_int_sb_release(p_hwfn, sb_info, rel_sb_id);  in qed_sb_release()
884 	return rc;  in qed_sb_release()
893 	int rc;  in qed_set_link()  local
930 	rc = qed_mcp_set_link(hwfn, ptt, params->link_up);  in qed_set_link()
934 	return rc;  in qed_set_link()
1100 	int i, rc;  in qed_drain()  local
1109 		rc = qed_mcp_drain(hwfn, ptt);  in qed_drain()
1110 		if (rc)  in qed_drain()
1111 			return rc;  in qed_drain()