From patchwork Tue Dec 10 22:02:40 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Easwar Hariharan X-Patchwork-Id: 849990 Received: from linux.microsoft.com (linux.microsoft.com [13.77.154.182]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 4251E23A595; Tue, 10 Dec 2024 22:02:45 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=13.77.154.182 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733868169; cv=none; b=VI9UO6K+BFF+fVGyszbsnK9/+oNNCdfwciS3SxYqxZIBH5qpHkcl9RdW2YG2WixLO2c+d1LpNuHKjNoenCQ8okZCLvbY3PzPLBBAGlEqeCXffuZLQkQy5FN4KK7SNDkTJGGH5AlWE3Q9cdlZz9uGkQue6fCsBMgR/Ia5+iWvFfk= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733868169; c=relaxed/simple; bh=aBectz+gE6ET59jY9l0ZXZLyi+BhbT+QhmjaTFhBPnM=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=MApwwXuzoFB0ylQU6tlgd4WAoqFYNVnALM+4MowSTSQpm4p0wGpB56gFlt2pJs2ByhtU1tBsuXOHygmdIQ5COkNK83XMZV5YWQmKQKkktSP2PB8eBjJUHqUkYdA0ieQWtkSiAfSPeRKagY7A8z+S5edoisu7F13z4TfL9/iuHQ0= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.microsoft.com; spf=pass smtp.mailfrom=linux.microsoft.com; dkim=pass (1024-bit key) header.d=linux.microsoft.com header.i=@linux.microsoft.com header.b=h7xNg+CJ; arc=none smtp.client-ip=13.77.154.182 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.microsoft.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.microsoft.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.microsoft.com header.i=@linux.microsoft.com header.b="h7xNg+CJ" Received: from eahariha-devbox.internal.cloudapp.net (unknown [40.91.112.99]) by linux.microsoft.com (Postfix) with ESMTPSA id 102E5204722E; Tue, 10 Dec 2024 14:02:38 -0800 (PST) DKIM-Filter: OpenDKIM Filter v2.11.0 linux.microsoft.com 102E5204722E DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.microsoft.com; s=default; t=1733868158; bh=4PsoF6SsPfbe/epEx07m/H71eMXFwTragWU3TWb95lc=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=h7xNg+CJMXTd5DQ9X3jMinLoN7vSFDg8Wc8ctVRvzEZXRU6zr2IuGvATvzcH5C5mv 8tZpWnxa3guMlnaHImjL8p97Vyif6Q4iPn6nrKcU0WRTq12Y7YJw/78q0d2IIYZwV/ HU4b3GuDdaH6l3YJ/3viq/heQZ5TTvrnm5sB3x44= From: Easwar Hariharan Date: Tue, 10 Dec 2024 22:02:40 +0000 Subject: [PATCH v3 09/19] scsi: lpfc: Convert timeouts to secs_to_jiffies() Precedence: bulk X-Mailing-List: linux-scsi@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20241210-converge-secs-to-jiffies-v3-9-ddfefd7e9f2a@linux.microsoft.com> References: <20241210-converge-secs-to-jiffies-v3-0-ddfefd7e9f2a@linux.microsoft.com> In-Reply-To: <20241210-converge-secs-to-jiffies-v3-0-ddfefd7e9f2a@linux.microsoft.com> To: Pablo Neira Ayuso , Jozsef Kadlecsik , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Simon Horman , Julia Lawall , Nicolas Palix , Daniel Mack , Haojian Zhuang , Robert Jarzmik , Russell King , Heiko Carstens , Vasily Gorbik , Alexander Gordeev , Christian Borntraeger , Sven Schnelle , Ofir Bitton , Oded Gabbay , Lucas De Marchi , =?utf-8?q?Thomas_Hellstr=C3=B6?= =?utf-8?q?m?= , Rodrigo Vivi , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Jeroen de Borst , Praveen Kaligineedi , Shailend Chand , Andrew Lunn , James Smart , Dick Kennedy , "James E.J. Bottomley" , "Martin K. Petersen" , =?utf-8?q?Roger_Pau_Mon?= =?utf-8?q?n=C3=A9?= , Jens Axboe , Kalle Valo , Jeff Johnson , Catalin Marinas , Andrew Morton , Jack Wang , Marcel Holtmann , Johan Hedberg , Luiz Augusto von Dentz , Greg Kroah-Hartman , Florian Fainelli , Ray Jui , Scott Branden , Broadcom internal kernel review list , Xiubo Li , Ilya Dryomov , Josh Poimboeuf , Jiri Kosina , Miroslav Benes , Petr Mladek , Joe Lawrence , Jaroslav Kysela , Takashi Iwai , Louis Peens , Michael Ellerman , Nicholas Piggin , Christophe Leroy , Naveen N Rao , Madhavan Srinivasan Cc: netfilter-devel@vger.kernel.org, coreteam@netfilter.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, cocci@inria.fr, linux-arm-kernel@lists.infradead.org, linux-s390@vger.kernel.org, dri-devel@lists.freedesktop.org, intel-xe@lists.freedesktop.org, linux-scsi@vger.kernel.org, xen-devel@lists.xenproject.org, linux-block@vger.kernel.org, linux-wireless@vger.kernel.org, ath11k@lists.infradead.org, linux-mm@kvack.org, linux-bluetooth@vger.kernel.org, linux-staging@lists.linux.dev, linux-rpi-kernel@lists.infradead.org, ceph-devel@vger.kernel.org, live-patching@vger.kernel.org, linux-sound@vger.kernel.org, oss-drivers@corigine.com, linuxppc-dev@lists.ozlabs.org, Anna-Maria Behnsen , Easwar Hariharan X-Mailer: b4 0.14.2 Commit b35108a51cf7 ("jiffies: Define secs_to_jiffies()") introduced secs_to_jiffies(). As the value here is a multiple of 1000, use secs_to_jiffies() instead of msecs_to_jiffies to avoid the multiplication. This is converted using scripts/coccinelle/misc/secs_to_jiffies.cocci with the following Coccinelle rules: @@ constant C; @@ - msecs_to_jiffies(C * 1000) + secs_to_jiffies(C) @@ constant C; @@ - msecs_to_jiffies(C * MSEC_PER_SEC) + secs_to_jiffies(C) Signed-off-by: Easwar Hariharan --- drivers/scsi/lpfc/lpfc_init.c | 18 +++++++++--------- drivers/scsi/lpfc/lpfc_nportdisc.c | 8 ++++---- drivers/scsi/lpfc/lpfc_nvme.c | 2 +- drivers/scsi/lpfc/lpfc_sli.c | 4 ++-- drivers/scsi/lpfc/lpfc_vmid.c | 2 +- 5 files changed, 17 insertions(+), 17 deletions(-) diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c index 7f57397d91a90d8fea689a6d095c30c974fd63f6..4fed2e1243e05896c7e67902b6a9924bed1a5ea9 100644 --- a/drivers/scsi/lpfc/lpfc_init.c +++ b/drivers/scsi/lpfc/lpfc_init.c @@ -598,7 +598,7 @@ lpfc_config_port_post(struct lpfc_hba *phba) jiffies + msecs_to_jiffies(1000 * timeout)); /* Set up heart beat (HB) timer */ mod_timer(&phba->hb_tmofunc, - jiffies + msecs_to_jiffies(1000 * LPFC_HB_MBOX_INTERVAL)); + jiffies + secs_to_jiffies(LPFC_HB_MBOX_INTERVAL)); clear_bit(HBA_HBEAT_INP, &phba->hba_flag); clear_bit(HBA_HBEAT_TMO, &phba->hba_flag); phba->last_completion_time = jiffies; @@ -1267,7 +1267,7 @@ lpfc_hb_mbox_cmpl(struct lpfc_hba * phba, LPFC_MBOXQ_t * pmboxq) !test_bit(FC_UNLOADING, &phba->pport->load_flag)) mod_timer(&phba->hb_tmofunc, jiffies + - msecs_to_jiffies(1000 * LPFC_HB_MBOX_INTERVAL)); + secs_to_jiffies(LPFC_HB_MBOX_INTERVAL)); return; } @@ -1555,7 +1555,7 @@ lpfc_hb_timeout_handler(struct lpfc_hba *phba) /* If IOs are completing, no need to issue a MBX_HEARTBEAT */ spin_lock_irq(&phba->pport->work_port_lock); if (time_after(phba->last_completion_time + - msecs_to_jiffies(1000 * LPFC_HB_MBOX_INTERVAL), + secs_to_jiffies(LPFC_HB_MBOX_INTERVAL), jiffies)) { spin_unlock_irq(&phba->pport->work_port_lock); if (test_bit(HBA_HBEAT_INP, &phba->hba_flag)) @@ -3354,7 +3354,7 @@ lpfc_block_mgmt_io(struct lpfc_hba *phba, int mbx_action) spin_unlock_irqrestore(&phba->hbalock, iflag); if (mbx_action == LPFC_MBX_NO_WAIT) return; - timeout = msecs_to_jiffies(LPFC_MBOX_TMO * 1000) + jiffies; + timeout = secs_to_jiffies(LPFC_MBOX_TMO) + jiffies; spin_lock_irqsave(&phba->hbalock, iflag); if (phba->sli.mbox_active) { actcmd = phba->sli.mbox_active->u.mb.mbxCommand; @@ -4924,14 +4924,14 @@ int lpfc_scan_finished(struct Scsi_Host *shost, unsigned long time) stat = 1; goto finished; } - if (time >= msecs_to_jiffies(30 * 1000)) { + if (time >= secs_to_jiffies(30)) { lpfc_printf_log(phba, KERN_INFO, LOG_INIT, "0461 Scanning longer than 30 " "seconds. Continuing initialization\n"); stat = 1; goto finished; } - if (time >= msecs_to_jiffies(15 * 1000) && + if (time >= secs_to_jiffies(15) && phba->link_state <= LPFC_LINK_DOWN) { lpfc_printf_log(phba, KERN_INFO, LOG_INIT, "0465 Link down longer than 15 " @@ -4945,7 +4945,7 @@ int lpfc_scan_finished(struct Scsi_Host *shost, unsigned long time) if (vport->num_disc_nodes || vport->fc_prli_sent) goto finished; if (!atomic_read(&vport->fc_map_cnt) && - time < msecs_to_jiffies(2 * 1000)) + time < secs_to_jiffies(2)) goto finished; if ((phba->sli.sli_flag & LPFC_SLI_MBOX_ACTIVE) != 0) goto finished; @@ -5179,8 +5179,8 @@ lpfc_vmid_poll(struct timer_list *t) lpfc_worker_wake_up(phba); /* restart the timer for the next iteration */ - mod_timer(&phba->inactive_vmid_poll, jiffies + msecs_to_jiffies(1000 * - LPFC_VMID_TIMER)); + mod_timer(&phba->inactive_vmid_poll, + jiffies + secs_to_jiffies(LPFC_VMID_TIMER)); } /** diff --git a/drivers/scsi/lpfc/lpfc_nportdisc.c b/drivers/scsi/lpfc/lpfc_nportdisc.c index 4d88cfe71caed398d376030c9ae06d3aad6ae00c..08a7f5c6157ff984d6e37751ca5398adbf80b607 100644 --- a/drivers/scsi/lpfc/lpfc_nportdisc.c +++ b/drivers/scsi/lpfc/lpfc_nportdisc.c @@ -906,7 +906,7 @@ lpfc_rcv_logo(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, (ndlp->nlp_state >= NLP_STE_ADISC_ISSUE || ndlp->nlp_state <= NLP_STE_PRLI_ISSUE)) { mod_timer(&ndlp->nlp_delayfunc, - jiffies + msecs_to_jiffies(1000 * 1)); + jiffies + secs_to_jiffies(1)); set_bit(NLP_DELAY_TMO, &ndlp->nlp_flag); ndlp->nlp_last_elscmd = ELS_CMD_PLOGI; lpfc_printf_vlog(vport, KERN_INFO, @@ -1332,7 +1332,7 @@ lpfc_rcv_els_plogi_issue(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, } /* Put ndlp in npr state set plogi timer for 1 sec */ - mod_timer(&ndlp->nlp_delayfunc, jiffies + msecs_to_jiffies(1000 * 1)); + mod_timer(&ndlp->nlp_delayfunc, jiffies + secs_to_jiffies(1)); set_bit(NLP_DELAY_TMO, &ndlp->nlp_flag); ndlp->nlp_last_elscmd = ELS_CMD_PLOGI; ndlp->nlp_prev_state = NLP_STE_PLOGI_ISSUE; @@ -1936,7 +1936,7 @@ lpfc_cmpl_reglogin_reglogin_issue(struct lpfc_vport *vport, /* Put ndlp in npr state set plogi timer for 1 sec */ mod_timer(&ndlp->nlp_delayfunc, - jiffies + msecs_to_jiffies(1000 * 1)); + jiffies + secs_to_jiffies(1)); set_bit(NLP_DELAY_TMO, &ndlp->nlp_flag); ndlp->nlp_last_elscmd = ELS_CMD_PLOGI; @@ -2743,7 +2743,7 @@ lpfc_rcv_prlo_npr_node(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, if (!test_bit(NLP_DELAY_TMO, &ndlp->nlp_flag)) { mod_timer(&ndlp->nlp_delayfunc, - jiffies + msecs_to_jiffies(1000 * 1)); + jiffies + secs_to_jiffies(1)); set_bit(NLP_DELAY_TMO, &ndlp->nlp_flag); clear_bit(NLP_NPR_ADISC, &ndlp->nlp_flag); ndlp->nlp_last_elscmd = ELS_CMD_PLOGI; diff --git a/drivers/scsi/lpfc/lpfc_nvme.c b/drivers/scsi/lpfc/lpfc_nvme.c index 43dc1da4a1567c05d6ac5f8bda19032737998e64..b1adb9f59097d083a3ae24f4ddf6413350a0368d 100644 --- a/drivers/scsi/lpfc/lpfc_nvme.c +++ b/drivers/scsi/lpfc/lpfc_nvme.c @@ -2237,7 +2237,7 @@ lpfc_nvme_lport_unreg_wait(struct lpfc_vport *vport, * wait. Print a message if a 10 second wait expires and renew the * wait. This is unexpected. */ - wait_tmo = msecs_to_jiffies(LPFC_NVME_WAIT_TMO * 1000); + wait_tmo = secs_to_jiffies(LPFC_NVME_WAIT_TMO); while (true) { ret = wait_for_completion_timeout(lport_unreg_cmp, wait_tmo); if (unlikely(!ret)) { diff --git a/drivers/scsi/lpfc/lpfc_sli.c b/drivers/scsi/lpfc/lpfc_sli.c index 874644b31a3ebd815d5bf55bc4b3464c94d9cfa6..3fd9723cd271c8a024b6f34e583668e973404e6f 100644 --- a/drivers/scsi/lpfc/lpfc_sli.c +++ b/drivers/scsi/lpfc/lpfc_sli.c @@ -9012,7 +9012,7 @@ lpfc_sli4_hba_setup(struct lpfc_hba *phba) /* Start heart beat timer */ mod_timer(&phba->hb_tmofunc, - jiffies + msecs_to_jiffies(1000 * LPFC_HB_MBOX_INTERVAL)); + jiffies + secs_to_jiffies(LPFC_HB_MBOX_INTERVAL)); clear_bit(HBA_HBEAT_INP, &phba->hba_flag); clear_bit(HBA_HBEAT_TMO, &phba->hba_flag); phba->last_completion_time = jiffies; @@ -13323,7 +13323,7 @@ lpfc_sli_mbox_sys_shutdown(struct lpfc_hba *phba, int mbx_action) lpfc_sli_mbox_sys_flush(phba); return; } - timeout = msecs_to_jiffies(LPFC_MBOX_TMO * 1000) + jiffies; + timeout = secs_to_jiffies(LPFC_MBOX_TMO) + jiffies; /* Disable softirqs, including timers from obtaining phba->hbalock */ local_bh_disable(); diff --git a/drivers/scsi/lpfc/lpfc_vmid.c b/drivers/scsi/lpfc/lpfc_vmid.c index cc3e4736f2fe29e1fd4afe221c9c7c40ecf382d4..14dbfe954e423acc47d1b1c80160ff193783f500 100644 --- a/drivers/scsi/lpfc/lpfc_vmid.c +++ b/drivers/scsi/lpfc/lpfc_vmid.c @@ -278,7 +278,7 @@ int lpfc_vmid_get_appid(struct lpfc_vport *vport, char *uuid, if (!(vport->phba->pport->vmid_flag & LPFC_VMID_TIMER_ENBLD)) { mod_timer(&vport->phba->inactive_vmid_poll, jiffies + - msecs_to_jiffies(1000 * LPFC_VMID_TIMER)); + secs_to_jiffies(LPFC_VMID_TIMER)); vport->phba->pport->vmid_flag |= LPFC_VMID_TIMER_ENBLD; } }