diff options
Diffstat (limited to 'drivers/scsi')
| -rw-r--r-- | drivers/scsi/aacraid/linit.c | 9 | ||||
| -rw-r--r-- | drivers/scsi/pcmcia/fdomain_stub.c | 2 | ||||
| -rw-r--r-- | drivers/scsi/scsi_lib.c | 4 |
3 files changed, 11 insertions, 4 deletions
diff --git a/drivers/scsi/aacraid/linit.c b/drivers/scsi/aacraid/linit.c index 0e8267c1e91..fb0886140dd 100644 --- a/drivers/scsi/aacraid/linit.c +++ b/drivers/scsi/aacraid/linit.c @@ -449,9 +449,6 @@ static int aac_slave_configure(struct scsi_device *sdev) else if (depth < 2) depth = 2; scsi_adjust_queue_depth(sdev, MSG_ORDERED_TAG, depth); - if (!(((struct aac_dev *)host->hostdata)->adapter_info.options & - AAC_OPT_NEW_COMM)) - blk_queue_max_segment_size(sdev->request_queue, 65536); } else scsi_adjust_queue_depth(sdev, 0, 1); @@ -1133,6 +1130,12 @@ 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 */ diff --git a/drivers/scsi/pcmcia/fdomain_stub.c b/drivers/scsi/pcmcia/fdomain_stub.c index 4b82b202198..d8b99351b05 100644 --- a/drivers/scsi/pcmcia/fdomain_stub.c +++ b/drivers/scsi/pcmcia/fdomain_stub.c @@ -130,7 +130,7 @@ static int fdomain_config(struct pcmcia_device *link) cisparse_t parse; int i, last_ret, last_fn; u_char tuple_data[64]; - char str[16]; + char str[22]; struct Scsi_Host *host; DEBUG(0, "fdomain_config(0x%p)\n", link); diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c index b12fb310e39..f243fc30c90 100644 --- a/drivers/scsi/scsi_lib.c +++ b/drivers/scsi/scsi_lib.c @@ -1569,6 +1569,7 @@ struct request_queue *__scsi_alloc_queue(struct Scsi_Host *shost, request_fn_proc *request_fn) { struct request_queue *q; + struct device *dev = shost->shost_gendev.parent; q = blk_init_queue(request_fn, NULL); if (!q) @@ -1583,6 +1584,9 @@ struct request_queue *__scsi_alloc_queue(struct Scsi_Host *shost, blk_queue_max_sectors(q, shost->max_sectors); blk_queue_bounce_limit(q, scsi_calculate_bounce_limit(shost)); blk_queue_segment_boundary(q, shost->dma_boundary); + dma_set_seg_boundary(dev, shost->dma_boundary); + + blk_queue_max_segment_size(q, dma_get_max_seg_size(dev)); if (!shost->use_clustering) clear_bit(QUEUE_FLAG_CLUSTER, &q->queue_flags); |