From mboxrd@z Thu Jan 1 00:00:00 1970 From: michaelc@cs.wisc.edu Subject: [PATCH 1/5] fnic: prep for fc host dev loss tmo support Date: Wed, 15 Sep 2010 16:52:28 -0500 Message-ID: <1284587552-7617-2-git-send-email-michaelc@cs.wisc.edu> References: <1284587552-7617-1-git-send-email-michaelc@cs.wisc.edu> Return-path: Received: from mx1.redhat.com ([209.132.183.28]:19978 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751961Ab0IOVq6 (ORCPT ); Wed, 15 Sep 2010 17:46:58 -0400 In-Reply-To: <1284587552-7617-1-git-send-email-michaelc@cs.wisc.edu> Sender: linux-scsi-owner@vger.kernel.org List-Id: linux-scsi@vger.kernel.org To: linux-scsi@vger.kernel.org Cc: Mike Christie From: Mike Christie This removes the driver's get_host_def_dev_loss_tmo callback and just has the driver set the dev loss using the fc class fc_host_dev_loss_tmo macro like is done for other fc params. This also adds a set rport dev loss function so the fc class host dev loss tmp sysfs support being added in the fc class patch can update rports. Signed-off-by: Mike Christie --- drivers/scsi/fnic/fnic_main.c | 13 +++++++------ 1 files changed, 7 insertions(+), 6 deletions(-) diff --git a/drivers/scsi/fnic/fnic_main.c b/drivers/scsi/fnic/fnic_main.c index df91a61..bb63f1a 100644 --- a/drivers/scsi/fnic/fnic_main.c +++ b/drivers/scsi/fnic/fnic_main.c @@ -110,12 +110,12 @@ static struct scsi_host_template fnic_host_template = { }; static void -fnic_get_host_def_loss_tmo(struct Scsi_Host *shost) +fnic_set_rport_dev_loss_tmo(struct fc_rport *rport, u32 timeout) { - struct fc_lport *lp = shost_priv(shost); - struct fnic *fnic = lport_priv(lp); - - fc_host_def_dev_loss_tmo(shost) = fnic->config.port_down_timeout / 1000; + if (timeout) + rport->dev_loss_tmo = timeout; + else + rport->dev_loss_tmo = 1; } static void fnic_get_host_speed(struct Scsi_Host *shost); @@ -145,9 +145,9 @@ static struct fc_function_template fnic_fc_functions = { .show_starget_port_name = 1, .show_starget_port_id = 1, .show_rport_dev_loss_tmo = 1, + .set_rport_dev_loss_tmo = fnic_set_rport_dev_loss_tmo, .issue_fc_host_lip = fnic_reset, .get_fc_host_stats = fnic_get_stats, - .get_host_def_dev_loss_tmo = fnic_get_host_def_loss_tmo, .dd_fcrport_size = sizeof(struct fc_rport_libfc_priv), .terminate_rport_io = fnic_terminate_rport_io, .bsg_request = fc_lport_bsg_request, @@ -712,6 +712,7 @@ static int __devinit fnic_probe(struct pci_dev *pdev, goto err_out_free_exch_mgr; } fc_host_maxframe_size(lp->host) = lp->mfs; + fc_host_dev_loss_tmo(lp->host) = fnic->config.port_down_timeout / 1000; sprintf(fc_host_symbolic_name(lp->host), DRV_NAME " v" DRV_VERSION " over %s", fnic->name); -- 1.7.2.2