[PATCH -mm 11/11] aacraid: use pci_set_dma_max_seg_size

FUJITA Tomonori
2007-10-24T10:52:54Z

This sets the segment size limit properly via pci_set_dma_max_seg_size
and remove blk_queue_max_segment_size because scsi-ml calls it.

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
---
drivers/scsi/aacraid/linit.c | 9 ++++++---
1 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/drivers/scsi/aacraid/linit.c b/drivers/scsi/aacraid/linit.c
index 038980b..04d6a65 100644
--- a/drivers/scsi/aacraid/linit.c
+++ b/drivers/scsi/aacraid/linit.c
@@ -435,9 +435,6 @@ 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);

@@ -1045,6 +1042,12 @@ 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
*/
--
1.5.2.4