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| author | Mike Christie <michaelc@cs.wisc.edu> | 2010-08-06 03:02:38 -0500 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@suse.de> | 2010-09-05 13:45:25 -0300 |
| commit | a74bdf4661441d79a700f7ab3fc6d225ea2cf409 (patch) | |
| tree | 83ae2095b742ec047ae5792212f047a68908e477 /drivers/scsi | |
| parent | b8ef3204f460912a46659cdc74d237adbe705053 (diff) | |
| download | kernel_samsung_smdk4412-a74bdf4661441d79a700f7ab3fc6d225ea2cf409.zip kernel_samsung_smdk4412-a74bdf4661441d79a700f7ab3fc6d225ea2cf409.tar.gz kernel_samsung_smdk4412-a74bdf4661441d79a700f7ab3fc6d225ea2cf409.tar.bz2 | |
[SCSI] qla2xxx: do not reset dev_loss_tmo in slave callout
This fixes a bug where the driver was resetting the
rport dev_loss_tmo when devices were added by adding
support for the get_host_def_dev_loss_tmo callout.
Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'drivers/scsi')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_attr.c | 11 | ||||
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_os.c | 5 |
2 files changed, 11 insertions, 5 deletions
diff --git a/drivers/scsi/qla2xxx/qla_attr.c b/drivers/scsi/qla2xxx/qla_attr.c index 420238c..679a432 100644 --- a/drivers/scsi/qla2xxx/qla_attr.c +++ b/drivers/scsi/qla2xxx/qla_attr.c @@ -1530,6 +1530,15 @@ qla2x00_set_rport_loss_tmo(struct fc_rport *rport, uint32_t timeout) } static void +qla2x00_get_host_def_loss_tmo(struct Scsi_Host *shost) +{ + scsi_qla_host_t *vha = shost_priv(shost); + struct qla_hw_data *ha = vha->hw; + + fc_host_def_dev_loss_tmo(shost) = ha->port_down_retry_count; +} + +static void qla2x00_dev_loss_tmo_callbk(struct fc_rport *rport) { struct Scsi_Host *host = rport_to_shost(rport); @@ -1903,6 +1912,7 @@ struct fc_function_template qla2xxx_transport_functions = { .show_host_fabric_name = 1, .get_host_port_state = qla2x00_get_host_port_state, .show_host_port_state = 1, + .get_host_def_dev_loss_tmo = qla2x00_get_host_def_loss_tmo, .dd_fcrport_size = sizeof(struct fc_port *), .show_rport_supported_classes = 1, @@ -1949,6 +1959,7 @@ struct fc_function_template qla2xxx_transport_vport_functions = { .show_host_fabric_name = 1, .get_host_port_state = qla2x00_get_host_port_state, .show_host_port_state = 1, + .get_host_def_dev_loss_tmo = qla2x00_get_host_def_loss_tmo, .dd_fcrport_size = sizeof(struct fc_port *), .show_rport_supported_classes = 1, diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c index 8c80b49..30b0522 100644 --- a/drivers/scsi/qla2xxx/qla_os.c +++ b/drivers/scsi/qla2xxx/qla_os.c @@ -1295,17 +1295,12 @@ static int qla2xxx_slave_configure(struct scsi_device *sdev) { scsi_qla_host_t *vha = shost_priv(sdev->host); - struct qla_hw_data *ha = vha->hw; - struct fc_rport *rport = starget_to_rport(sdev->sdev_target); struct req_que *req = vha->req; if (sdev->tagged_supported) scsi_activate_tcq(sdev, req->max_q_depth); else scsi_deactivate_tcq(sdev, req->max_q_depth); - - rport->dev_loss_tmo = ha->port_down_retry_count; - return 0; } |