From mboxrd@z Thu Jan 1 00:00:00 1970 From: Robert Love Subject: [PATCH 21/27] libfcoe: move some timer code to make it reusable. Date: Tue, 30 Nov 2010 16:19:46 -0800 Message-ID: <20101201001946.18369.22468.stgit@localhost.localdomain> References: <20101201001756.18369.7107.stgit@localhost.localdomain> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Return-path: Received: from mga14.intel.com ([143.182.124.37]:8762 "EHLO mga14.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753052Ab0LAATr (ORCPT ); Tue, 30 Nov 2010 19:19:47 -0500 In-Reply-To: <20101201001756.18369.7107.stgit@localhost.localdomain> Sender: linux-scsi-owner@vger.kernel.org List-Id: linux-scsi@vger.kernel.org To: James.Bottomley@suse.de, linux-scsi@vger.kernel.org Cc: Joe Eykholt From: Joe Eykholt Move some of the code in fcoe_ctlr_timer_work() to fcoe_ctlr_select() so that it can be shared with another function in a forthcoming patch. Signed-off-by: Joe Eykholt Signed-off-by: Robert Love --- drivers/scsi/fcoe/libfcoe.c | 10 +++++++--- 1 files changed, 7 insertions(+), 3 deletions(-) diff --git a/drivers/scsi/fcoe/libfcoe.c b/drivers/scsi/fcoe/libfcoe.c index 26381f0..4d0be20 100644 --- a/drivers/scsi/fcoe/libfcoe.c +++ b/drivers/scsi/fcoe/libfcoe.c @@ -1391,6 +1391,13 @@ static void fcoe_ctlr_select(struct fcoe_ctlr *fip) best = fcf; } fip->sel_fcf = best; + if (best) { + fip->port_ka_time = jiffies + + msecs_to_jiffies(FIP_VN_KA_PERIOD); + fip->ctlr_ka_time = jiffies + best->fka_period; + if (time_before(fip->ctlr_ka_time, fip->timer.expires)) + mod_timer(&fip->timer, fip->ctlr_ka_time); + } } /** @@ -1449,9 +1456,6 @@ static void fcoe_ctlr_timer_work(struct work_struct *work) fcf = sel; /* the old FCF may have been freed */ fcoe_ctlr_announce(fip); if (sel) { - fip->port_ka_time = jiffies + - msecs_to_jiffies(FIP_VN_KA_PERIOD); - fip->ctlr_ka_time = jiffies + sel->fka_period; if (time_after(next_timer, fip->ctlr_ka_time)) next_timer = fip->ctlr_ka_time; } else