diff options
Diffstat (limited to 'drivers/scsi/aacraid/linit.c')
| -rw-r--r-- | drivers/scsi/aacraid/linit.c | 28 |
1 files changed, 13 insertions, 15 deletions
diff --git a/drivers/scsi/aacraid/linit.c b/drivers/scsi/aacraid/linit.c index fb0886140dd..e80d2a0c46a 100644 --- a/drivers/scsi/aacraid/linit.c +++ b/drivers/scsi/aacraid/linit.c @@ -1130,31 +1130,29 @@ static int __devinit aac_probe_one(struct pci_dev *pdev, if (error < 0) goto out_deinit; - if (!(aac->adapter_info.options & AAC_OPT_NEW_COMM)) { - error = pci_set_dma_max_seg_size(pdev, 65536); - if (error) - goto out_deinit; - } - /* * Lets override negotiations and drop the maximum SG limit to 34 */ if ((aac_drivers[index].quirks & AAC_QUIRK_34SG) && - (aac->scsi_host_ptr->sg_tablesize > 34)) { - aac->scsi_host_ptr->sg_tablesize = 34; - aac->scsi_host_ptr->max_sectors - = (aac->scsi_host_ptr->sg_tablesize * 8) + 112; + (shost->sg_tablesize > 34)) { + shost->sg_tablesize = 34; + shost->max_sectors = (shost->sg_tablesize * 8) + 112; } if ((aac_drivers[index].quirks & AAC_QUIRK_17SG) && - (aac->scsi_host_ptr->sg_tablesize > 17)) { - aac->scsi_host_ptr->sg_tablesize = 17; - aac->scsi_host_ptr->max_sectors - = (aac->scsi_host_ptr->sg_tablesize * 8) + 112; + (shost->sg_tablesize > 17)) { + shost->sg_tablesize = 17; + shost->max_sectors = (shost->sg_tablesize * 8) + 112; } + error = pci_set_dma_max_seg_size(pdev, + (aac->adapter_info.options & AAC_OPT_NEW_COMM) ? + (shost->max_sectors << 9) : 65536); + if (error) + goto out_deinit; + /* - * Firware printf works only with older firmware. + * Firmware printf works only with older firmware. */ if (aac_drivers[index].quirks & AAC_QUIRK_34SG) aac->printf_enabled = 1; |