Messages in this thread Patch in this message | | | Date | Mon, 18 Aug 2008 12:21:07 -0700 | From | Greg KH <> | Subject | [patch 49/49] qla2xxx: Set an rports dev_loss_tmo value in a consistent manner. |
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2.6.25-stable review patch. If anyone has any objections, please let us know.
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From: Andrew Vasquez <andrew.vasquez@qlogic.com>
[ Upstream commit 85821c906cf3563a00a3d98fa380a2581a7a5ff1 ]
As there's no point in adding a fixed-fudge value (originally 5 seconds), honor the user settings only. We also remove the driver's dead-callback get_rport_dev_loss_tmo function (qla2x00_get_rport_loss_tmo()).
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
--- drivers/scsi/qla2xxx/qla_attr.c | 20 ++------------------ drivers/scsi/qla2xxx/qla_os.c | 2 +- 2 files changed, 3 insertions(+), 19 deletions(-)
--- a/drivers/scsi/qla2xxx/qla_attr.c +++ b/drivers/scsi/qla2xxx/qla_attr.c @@ -947,26 +947,12 @@ qla2x00_get_starget_port_id(struct scsi_ } static void -qla2x00_get_rport_loss_tmo(struct fc_rport *rport) -{ - struct Scsi_Host *host = rport_to_shost(rport); - scsi_qla_host_t *ha = shost_priv(host); - - rport->dev_loss_tmo = ha->port_down_retry_count + 5; -} - -static void qla2x00_set_rport_loss_tmo(struct fc_rport *rport, uint32_t timeout) { - struct Scsi_Host *host = rport_to_shost(rport); - scsi_qla_host_t *ha = shost_priv(host); - if (timeout) - ha->port_down_retry_count = timeout; + rport->dev_loss_tmo = timeout; else - ha->port_down_retry_count = 1; - - rport->dev_loss_tmo = ha->port_down_retry_count + 5; + rport->dev_loss_tmo = 1; } static void @@ -1249,7 +1235,6 @@ struct fc_function_template qla2xxx_tran .get_starget_port_id = qla2x00_get_starget_port_id, .show_starget_port_id = 1, - .get_rport_dev_loss_tmo = qla2x00_get_rport_loss_tmo, .set_rport_dev_loss_tmo = qla2x00_set_rport_loss_tmo, .show_rport_dev_loss_tmo = 1, @@ -1294,7 +1279,6 @@ struct fc_function_template qla2xxx_tran .get_starget_port_id = qla2x00_get_starget_port_id, .show_starget_port_id = 1, - .get_rport_dev_loss_tmo = qla2x00_get_rport_loss_tmo, .set_rport_dev_loss_tmo = qla2x00_set_rport_loss_tmo, .show_rport_dev_loss_tmo = 1, --- a/drivers/scsi/qla2xxx/qla_os.c +++ b/drivers/scsi/qla2xxx/qla_os.c @@ -1194,7 +1194,7 @@ qla2xxx_slave_configure(struct scsi_devi else scsi_deactivate_tcq(sdev, ha->max_q_depth); - rport->dev_loss_tmo = ha->port_down_retry_count + 5; + rport->dev_loss_tmo = ha->port_down_retry_count; return 0; } --
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