diff options
| author | James Bottomley <James.Bottomley@steeleye.com> | 2006-07-11 17:49:34 -0400 |
|---|---|---|
| committer | James Bottomley <jejb@mulgrave.il.steeleye.com> | 2006-07-12 09:20:01 -0400 |
| commit | e8bf39417b578a11e2ee2cd16e794a5b2d40757b (patch) | |
| tree | 7e20aa4b9c483b62a91cf3e5f6a2bc51074c507c /drivers/scsi/scsi_transport_sas.c | |
| parent | a0e1b6ef3b851fe6f1dcc259432e83de79ce5e7f (diff) | |
| download | lwn-e8bf39417b578a11e2ee2cd16e794a5b2d40757b.tar.gz lwn-e8bf39417b578a11e2ee2cd16e794a5b2d40757b.zip | |
[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.c | 8 |
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); } } |