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authorJames Bottomley <James.Bottomley@steeleye.com>2006-07-12 01:49:34 +0400
committerJames Bottomley <jejb@mulgrave.il.steeleye.com>2006-07-12 17:20:01 +0400
commite8bf39417b578a11e2ee2cd16e794a5b2d40757b (patch)
tree7e20aa4b9c483b62a91cf3e5f6a2bc51074c507c /drivers/scsi/scsi_transport_sas.c
parenta0e1b6ef3b851fe6f1dcc259432e83de79ce5e7f (diff)
downloadlinux-e8bf39417b578a11e2ee2cd16e794a5b2d40757b.tar.xz
[SCSI] scsi_transport_sas: kill the use of channel
Using the port_id for the channel is completely unnecessary since the host_id/target_id are constructed to be globally unique. Also move the mptsas driver on to virtual channel 1 for its raid devices. Acked-by: "Moore, Eric" <Eric.Moore@lsil.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers/scsi/scsi_transport_sas.c')
-rw-r--r--drivers/scsi/scsi_transport_sas.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/scsi/scsi_transport_sas.c b/drivers/scsi/scsi_transport_sas.c
index 7871bc25fafb..5a625c3fddae 100644
--- a/drivers/scsi/scsi_transport_sas.c
+++ b/drivers/scsi/scsi_transport_sas.c
@@ -1194,7 +1194,7 @@ int sas_rphy_add(struct sas_rphy *rphy)
if (identify->device_type == SAS_END_DEVICE &&
rphy->scsi_target_id != -1) {
- scsi_scan_target(&rphy->dev, parent->port_identifier,
+ scsi_scan_target(&rphy->dev, 0,
rphy->scsi_target_id, ~0, 0);
}
@@ -1296,15 +1296,13 @@ static int sas_user_scan(struct Scsi_Host *shost, uint channel,
mutex_lock(&sas_host->lock);
list_for_each_entry(rphy, &sas_host->rphy_list, list) {
- struct sas_port *parent = dev_to_sas_port(rphy->dev.parent);
-
if (rphy->identify.device_type != SAS_END_DEVICE ||
rphy->scsi_target_id == -1)
continue;
- if ((channel == SCAN_WILD_CARD || channel == parent->port_identifier) &&
+ if ((channel == SCAN_WILD_CARD || channel == 0) &&
(id == SCAN_WILD_CARD || id == rphy->scsi_target_id)) {
- scsi_scan_target(&rphy->dev, parent->port_identifier,
+ scsi_scan_target(&rphy->dev, 0,
rphy->scsi_target_id, lun, 1);
}
}