29 static struct pci_dev *mbi_pdev;  variable
43 	if (!mbi_pdev)  in iosf_mbi_pci_read_mdr()
47 		result = pci_write_config_dword(mbi_pdev, MBI_MCRX_OFFSET,  in iosf_mbi_pci_read_mdr()
53 	result = pci_write_config_dword(mbi_pdev, MBI_MCR_OFFSET, mcr);  in iosf_mbi_pci_read_mdr()
57 	result = pci_read_config_dword(mbi_pdev, MBI_MDR_OFFSET, mdr);  in iosf_mbi_pci_read_mdr()
64 	dev_err(&mbi_pdev->dev, "PCI config access failed with %d\n", result);  in iosf_mbi_pci_read_mdr()
72 	if (!mbi_pdev)  in iosf_mbi_pci_write_mdr()
75 	result = pci_write_config_dword(mbi_pdev, MBI_MDR_OFFSET, mdr);  in iosf_mbi_pci_write_mdr()
80 		result = pci_write_config_dword(mbi_pdev, MBI_MCRX_OFFSET,  in iosf_mbi_pci_write_mdr()
86 	result = pci_write_config_dword(mbi_pdev, MBI_MCR_OFFSET, mcr);  in iosf_mbi_pci_write_mdr()
93 	dev_err(&mbi_pdev->dev, "PCI config access failed with %d\n", result);  in iosf_mbi_pci_write_mdr()
185 	return mbi_pdev;  in iosf_mbi_available()
254 		dev_err(&mbi_pdev->dev, "Error P-Unit semaphore read failed\n");  in iosf_mbi_get_sem()
266 		dev_err(&mbi_pdev->dev, "Error P-Unit semaphore reset failed\n");  in iosf_mbi_reset_semaphore()
318 	if (WARN_ON(!mbi_pdev || !iosf_mbi_sem_address))  in iosf_mbi_block_punit_i2c_access()
347 		dev_err(&mbi_pdev->dev, "Error P-Unit semaphore request failed\n");  in iosf_mbi_block_punit_i2c_access()
358 			dev_dbg(&mbi_pdev->dev, "P-Unit semaphore acquired after %ums\n",  in iosf_mbi_block_punit_i2c_access()
367 	dev_err(&mbi_pdev->dev, "Error P-Unit semaphore timed out, resetting\n");  in iosf_mbi_block_punit_i2c_access()
371 		dev_err(&mbi_pdev->dev, "P-Unit semaphore: %d\n", sem);  in iosf_mbi_block_punit_i2c_access()
390 		dev_dbg(&mbi_pdev->dev, "punit semaphore held for %ums\n",  in iosf_mbi_unblock_punit_i2c_access()
525 	mbi_pdev = pci_dev_get(pdev);  in iosf_mbi_probe()
560 	pci_dev_put(mbi_pdev);  in iosf_mbi_exit()
561 	mbi_pdev = NULL;  in iosf_mbi_exit()