diff options
Diffstat (limited to 'drivers/scsi/sym53c8xx_2/sym_glue.c')
| -rw-r--r-- | drivers/scsi/sym53c8xx_2/sym_glue.c | 25 |
1 files changed, 9 insertions, 16 deletions
diff --git a/drivers/scsi/sym53c8xx_2/sym_glue.c b/drivers/scsi/sym53c8xx_2/sym_glue.c index 67a577db5d18..3ed3ed86d350 100644 --- a/drivers/scsi/sym53c8xx_2/sym_glue.c +++ b/drivers/scsi/sym53c8xx_2/sym_glue.c @@ -1254,8 +1254,8 @@ static int sym_host_info(struct sym_hcb *np, char *ptr, off_t offset, int len) info.pos = 0; copy_info(&info, "Chip " NAME53C "%s, device id 0x%x, " - "revision id 0x%x\n", - np->s.chip_name, np->device_id, np->revision_id); + "revision id 0x%x\n", np->s.chip_name, + np->device_id, np->s.device->revision); copy_info(&info, "At PCI address %s, IRQ " IRQ_FMT "\n", pci_name(np->s.device), IRQ_PRM(np->s.device->irq)); copy_info(&info, "Min. period factor %d, %s SCSI BUS%s\n", @@ -1368,10 +1368,9 @@ static struct Scsi_Host * __devinit sym_attach(struct scsi_host_template *tpnt, unsigned long flags; struct sym_fw *fw; - printk(KERN_INFO - "sym%d: <%s> rev 0x%x at pci %s irq " IRQ_FMT "\n", - unit, dev->chip.name, dev->chip.revision_id, - pci_name(pdev), IRQ_PRM(pdev->irq)); + printk(KERN_INFO "sym%d: <%s> rev 0x%x at pci %s irq " IRQ_FMT "\n", + unit, dev->chip.name, pdev->revision, pci_name(pdev), + IRQ_PRM(pdev->irq)); /* * Get the firmware for this chip. @@ -1412,7 +1411,6 @@ static struct Scsi_Host * __devinit sym_attach(struct scsi_host_template *tpnt, np->s.device = pdev; np->s.unit = unit; np->device_id = dev->chip.device_id; - np->revision_id = dev->chip.revision_id; np->features = dev->chip.features; np->clock_divn = dev->chip.nr_divisor; np->maxoffs = dev->chip.offset_max; @@ -1500,7 +1498,7 @@ static struct Scsi_Host * __devinit sym_attach(struct scsi_host_template *tpnt, instance->transportt = sym2_transport_template; /* 53c896 rev 1 errata: DMA may not cross 16MB boundary */ - if (pdev->device == PCI_DEVICE_ID_NCR_53C896 && np->revision_id < 2) + if (pdev->device == PCI_DEVICE_ID_NCR_53C896 && pdev->revision < 2) instance->dma_boundary = 0xFFFFFF; spin_unlock_irqrestore(instance->host_lock, flags); @@ -1545,7 +1543,6 @@ static int __devinit sym_check_supported(struct sym_device *device) { struct sym_chip *chip; struct pci_dev *pdev = device->pdev; - u_char revision; unsigned long io_port = pci_resource_start(pdev, 0); int i; @@ -1565,14 +1562,12 @@ static int __devinit sym_check_supported(struct sym_device *device) * to our device structure so we can make it match the actual device * and options. */ - pci_read_config_byte(pdev, PCI_CLASS_REVISION, &revision); - chip = sym_lookup_chip_table(pdev->device, revision); + chip = sym_lookup_chip_table(pdev->device, pdev->revision); if (!chip) { dev_info(&pdev->dev, "device not supported\n"); return -ENODEV; } memcpy(&device->chip, chip, sizeof(device->chip)); - device->chip.revision_id = revision; return 0; } @@ -1613,7 +1608,7 @@ static int __devinit sym_set_workarounds(struct sym_device *device) * We must ensure the chip will use WRITE AND INVALIDATE. * The revision number limit is for now arbitrary. */ - if (pdev->device == PCI_DEVICE_ID_NCR_53C896 && chip->revision_id < 0x4) { + if (pdev->device == PCI_DEVICE_ID_NCR_53C896 && pdev->revision < 0x4) { chip->features |= (FE_WRIE | FE_CLSE); } @@ -1905,12 +1900,10 @@ static pci_ers_result_t sym2_io_slot_dump(struct pci_dev *pdev) */ static void sym2_reset_workarounds(struct pci_dev *pdev) { - u_char revision; u_short status_reg; struct sym_chip *chip; - pci_read_config_byte(pdev, PCI_CLASS_REVISION, &revision); - chip = sym_lookup_chip_table(pdev->device, revision); + chip = sym_lookup_chip_table(pdev->device, pdev->revision); /* Work around for errant bit in 895A, in a fashion * similar to what is done in sym_set_workarounds(). |