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authorChristoph Hellwig <hch@lst.de>2018-12-13 16:17:09 +0100
committerMartin K. Petersen <martin.petersen@oracle.com>2018-12-18 23:19:21 -0500
commit4af14d113bcf95c12d1462ba623b7e7117bd3fb3 (patch)
treedc47d35c7adea6f5d250ad9206a653b322568123 /drivers/scsi/arm
parent1c3726ad30938725a53f471d7967abfd6838330f (diff)
downloadlinux-4af14d113bcf95c12d1462ba623b7e7117bd3fb3.tar.bz2
scsi: remove the use_clustering flag
The same effects can be achieved by setting the dma_boundary to PAGE_SIZE - 1 and the max_segment_size to PAGE_SIZE, so shift those settings into the drivers. Note that in many cases the setting might be bogus, but this keeps the status quo. [mkp: fix myrs and myrb] Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/arm')
-rw-r--r--drivers/scsi/arm/acornscsi.c2
-rw-r--r--drivers/scsi/arm/arxescsi.c2
-rw-r--r--drivers/scsi/arm/cumana_1.c2
-rw-r--r--drivers/scsi/arm/oak.c2
4 files changed, 4 insertions, 4 deletions
diff --git a/drivers/scsi/arm/acornscsi.c b/drivers/scsi/arm/acornscsi.c
index 421fe869a11e..d7509859dc00 100644
--- a/drivers/scsi/arm/acornscsi.c
+++ b/drivers/scsi/arm/acornscsi.c
@@ -2890,7 +2890,7 @@ static struct scsi_host_template acornscsi_template = {
.this_id = 7,
.sg_tablesize = SG_ALL,
.cmd_per_lun = 2,
- .use_clustering = DISABLE_CLUSTERING,
+ .dma_boundary = PAGE_SIZE - 1,
.proc_name = "acornscsi",
};
diff --git a/drivers/scsi/arm/arxescsi.c b/drivers/scsi/arm/arxescsi.c
index 3110736fd337..5e9dd9f34821 100644
--- a/drivers/scsi/arm/arxescsi.c
+++ b/drivers/scsi/arm/arxescsi.c
@@ -245,7 +245,7 @@ static struct scsi_host_template arxescsi_template = {
.can_queue = 0,
.this_id = 7,
.sg_tablesize = SG_ALL,
- .use_clustering = DISABLE_CLUSTERING,
+ .dma_boundary = PAGE_SIZE - 1,
.proc_name = "arxescsi",
};
diff --git a/drivers/scsi/arm/cumana_1.c b/drivers/scsi/arm/cumana_1.c
index ae1d809904fb..e2d2a81d8e0b 100644
--- a/drivers/scsi/arm/cumana_1.c
+++ b/drivers/scsi/arm/cumana_1.c
@@ -221,10 +221,10 @@ static struct scsi_host_template cumanascsi_template = {
.this_id = 7,
.sg_tablesize = SG_ALL,
.cmd_per_lun = 2,
- .use_clustering = DISABLE_CLUSTERING,
.proc_name = "CumanaSCSI-1",
.cmd_size = NCR5380_CMD_SIZE,
.max_sectors = 128,
+ .dma_boundary = PAGE_SIZE - 1,
};
static int cumanascsi1_probe(struct expansion_card *ec,
diff --git a/drivers/scsi/arm/oak.c b/drivers/scsi/arm/oak.c
index 05b7f755499b..8f2efaab8d46 100644
--- a/drivers/scsi/arm/oak.c
+++ b/drivers/scsi/arm/oak.c
@@ -110,7 +110,7 @@ static struct scsi_host_template oakscsi_template = {
.this_id = 7,
.sg_tablesize = SG_ALL,
.cmd_per_lun = 2,
- .use_clustering = DISABLE_CLUSTERING,
+ .dma_boundary = PAGE_SIZE - 1,
.proc_name = "oakscsi",
.cmd_size = NCR5380_CMD_SIZE,
.max_sectors = 128,