[SCSI] lpfc 8.3.39: Remove driver dependency on HZ
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c
index 8edef6c..ac210d7 100644
--- a/drivers/scsi/lpfc/lpfc_init.c
+++ b/drivers/scsi/lpfc/lpfc_init.c
@@ -541,13 +541,16 @@
/* Set up ring-0 (ELS) timer */
timeout = phba->fc_ratov * 2;
- mod_timer(&vport->els_tmofunc, jiffies + HZ * timeout);
+ mod_timer(&vport->els_tmofunc,
+ jiffies + msecs_to_jiffies(1000 * timeout));
/* Set up heart beat (HB) timer */
- mod_timer(&phba->hb_tmofunc, jiffies + HZ * LPFC_HB_MBOX_INTERVAL);
+ mod_timer(&phba->hb_tmofunc,
+ jiffies + msecs_to_jiffies(1000 * LPFC_HB_MBOX_INTERVAL));
phba->hb_outstanding = 0;
phba->last_completion_time = jiffies;
/* Set up error attention (ERATT) polling timer */
- mod_timer(&phba->eratt_poll, jiffies + HZ * LPFC_ERATT_POLL_INTERVAL);
+ mod_timer(&phba->eratt_poll,
+ jiffies + msecs_to_jiffies(1000 * LPFC_ERATT_POLL_INTERVAL));
if (phba->hba_flag & LINK_DISABLED) {
lpfc_printf_log(phba,
@@ -1021,7 +1024,8 @@
!(phba->link_state == LPFC_HBA_ERROR) &&
!(phba->pport->load_flag & FC_UNLOADING))
mod_timer(&phba->hb_tmofunc,
- jiffies + HZ * LPFC_HB_MBOX_INTERVAL);
+ jiffies +
+ msecs_to_jiffies(1000 * LPFC_HB_MBOX_INTERVAL));
return;
}
@@ -1064,15 +1068,18 @@
spin_lock_irq(&phba->pport->work_port_lock);
- if (time_after(phba->last_completion_time + LPFC_HB_MBOX_INTERVAL * HZ,
- jiffies)) {
+ if (time_after(phba->last_completion_time +
+ msecs_to_jiffies(1000 * LPFC_HB_MBOX_INTERVAL),
+ jiffies)) {
spin_unlock_irq(&phba->pport->work_port_lock);
if (!phba->hb_outstanding)
mod_timer(&phba->hb_tmofunc,
- jiffies + HZ * LPFC_HB_MBOX_INTERVAL);
+ jiffies +
+ msecs_to_jiffies(1000 * LPFC_HB_MBOX_INTERVAL));
else
mod_timer(&phba->hb_tmofunc,
- jiffies + HZ * LPFC_HB_MBOX_TIMEOUT);
+ jiffies +
+ msecs_to_jiffies(1000 * LPFC_HB_MBOX_TIMEOUT));
return;
}
spin_unlock_irq(&phba->pport->work_port_lock);
@@ -1104,7 +1111,8 @@
if (!pmboxq) {
mod_timer(&phba->hb_tmofunc,
jiffies +
- HZ * LPFC_HB_MBOX_INTERVAL);
+ msecs_to_jiffies(1000 *
+ LPFC_HB_MBOX_INTERVAL));
return;
}
@@ -1120,7 +1128,8 @@
phba->mbox_mem_pool);
mod_timer(&phba->hb_tmofunc,
jiffies +
- HZ * LPFC_HB_MBOX_INTERVAL);
+ msecs_to_jiffies(1000 *
+ LPFC_HB_MBOX_INTERVAL));
return;
}
phba->skipped_hb = 0;
@@ -1136,7 +1145,8 @@
phba->skipped_hb = jiffies;
mod_timer(&phba->hb_tmofunc,
- jiffies + HZ * LPFC_HB_MBOX_TIMEOUT);
+ jiffies +
+ msecs_to_jiffies(1000 * LPFC_HB_MBOX_TIMEOUT));
return;
} else {
/*
@@ -1150,7 +1160,8 @@
jiffies_to_msecs(jiffies
- phba->last_completion_time));
mod_timer(&phba->hb_tmofunc,
- jiffies + HZ * LPFC_HB_MBOX_TIMEOUT);
+ jiffies +
+ msecs_to_jiffies(1000 * LPFC_HB_MBOX_TIMEOUT));
}
}
}
@@ -3207,14 +3218,15 @@
stat = 1;
goto finished;
}
- if (time >= 30 * HZ) {
+ if (time >= msecs_to_jiffies(30 * 1000)) {
lpfc_printf_log(phba, KERN_INFO, LOG_INIT,
"0461 Scanning longer than 30 "
"seconds. Continuing initialization\n");
stat = 1;
goto finished;
}
- if (time >= 15 * HZ && phba->link_state <= LPFC_LINK_DOWN) {
+ if (time >= msecs_to_jiffies(15 * 1000) &&
+ phba->link_state <= LPFC_LINK_DOWN) {
lpfc_printf_log(phba, KERN_INFO, LOG_INIT,
"0465 Link down longer than 15 "
"seconds. Continuing initialization\n");
@@ -3226,7 +3238,7 @@
goto finished;
if (vport->num_disc_nodes || vport->fc_prli_sent)
goto finished;
- if (vport->fc_map_cnt == 0 && time < 2 * HZ)
+ if (vport->fc_map_cnt == 0 && time < msecs_to_jiffies(2 * 1000))
goto finished;
if ((phba->sli.sli_flag & LPFC_SLI_MBOX_ACTIVE) != 0)
goto finished;
@@ -4225,7 +4237,8 @@
* If there are other active VLinks present,
* re-instantiate the Vlink using FDISC.
*/
- mod_timer(&ndlp->nlp_delayfunc, jiffies + HZ);
+ mod_timer(&ndlp->nlp_delayfunc,
+ jiffies + msecs_to_jiffies(1000));
shost = lpfc_shost_from_vport(vport);
spin_lock_irq(shost->host_lock);
ndlp->nlp_flag |= NLP_DELAY_TMO;