From: Dick Kennedy <rkennedy@xxxxxxxxxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Dick Kennedy <dick.kennedy@xxxxxxxxxxxx>
Signed-off-by: James Smart <james.smart@xxxxxxxxxxxx>
---
drivers/scsi/lpfc/lpfc_attr.c | 6 +++++-
drivers/scsi/lpfc/lpfc_debugfs.c | 14 ++++----------
drivers/scsi/lpfc/lpfc_init.c | 6 ++++++
drivers/scsi/lpfc/lpfc_nvme.h | 3 ---
4 files changed, 15 insertions(+), 14 deletions(-)
diff --git a/drivers/scsi/lpfc/lpfc_attr.c b/drivers/scsi/lpfc/lpfc_attr.c
index 22819af..9e66cb0 100644
--- a/drivers/scsi/lpfc/lpfc_attr.c
+++ b/drivers/scsi/lpfc/lpfc_attr.c
@@ -4458,7 +4458,11 @@ lpfc_fcp_imax_store(struct device *dev, struct device_attribute *attr,
phba->cfg_fcp_imax = (uint32_t)val;
- for (i = 0; i < phba->io_channel_irqs; i += LPFC_MAX_EQ_DELAY_EQID_CNT)
+ /*
+ * Configure EQ delay multipier for interrupt coalescing using
+ * MODIFY_EQ_DELAY for all EQs created, LPFC_MAX_EQ_DELAY at a time.
+ */
+ for (i = 0; i < phba->io_channel_irqs; i += LPFC_MAX_EQ_DELAY)
lpfc_modify_hba_eq_delay(phba, i);
return strlen(buf);
diff --git a/drivers/scsi/lpfc/lpfc_debugfs.c b/drivers/scsi/lpfc/lpfc_debugfs.c
index 913eed8..55a8d8f 100644
--- a/drivers/scsi/lpfc/lpfc_debugfs.c
+++ b/drivers/scsi/lpfc/lpfc_debugfs.c
@@ -3128,8 +3128,6 @@ __lpfc_idiag_print_rqpair(struct lpfc_queue *qp, struct lpfc_queue *datqp,
datqp->queue_id, datqp->entry_count,
datqp->entry_size, datqp->host_index,
datqp->hba_index);
- len += snprintf(pbuffer + len, LPFC_QUE_INFO_GET_BUF_SIZE - len, "\n");
-
return len;
}
@@ -5700,10 +5698,8 @@ lpfc_debugfs_terminate(struct lpfc_vport *vport)
#ifdef CONFIG_SCSI_LPFC_DEBUG_FS
struct lpfc_hba *phba = vport->phba;
- if (vport->disc_trc) {
- kfree(vport->disc_trc);
- vport->disc_trc = NULL;
- }
+ kfree(vport->disc_trc);
+ vport->disc_trc = NULL;
debugfs_remove(vport->debug_disc_trc); /* discovery_trace */
vport->debug_disc_trc = NULL;
@@ -5770,10 +5766,8 @@ lpfc_debugfs_terminate(struct lpfc_vport *vport)
debugfs_remove(phba->debug_readRef); /* readRef */
phba->debug_readRef = NULL;
- if (phba->slow_ring_trc) {
- kfree(phba->slow_ring_trc);
- phba->slow_ring_trc = NULL;
- }
+ kfree(phba->slow_ring_trc);
+ phba->slow_ring_trc = NULL;
/* slow_ring_trace */
debugfs_remove(phba->debug_slow_ring_trc);
diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c
index 6cc561b..b56da01 100644
--- a/drivers/scsi/lpfc/lpfc_init.c
+++ b/drivers/scsi/lpfc/lpfc_init.c
@@ -3508,6 +3508,12 @@ lpfc_sli4_scsi_sgl_update(struct lpfc_hba *phba)
spin_unlock(&phba->scsi_buf_list_put_lock);
spin_unlock_irq(&phba->scsi_buf_list_get_lock);
+ lpfc_printf_log(phba, KERN_INFO, LOG_SLI,
+ "6060 Current allocated SCSI xri-sgl count:%d, "
+ "maximum SCSI xri count:%d (split:%d)\n",
+ phba->sli4_hba.scsi_xri_cnt,
+ phba->sli4_hba.scsi_xri_max, phba->cfg_xri_split);
+
if (phba->sli4_hba.scsi_xri_cnt > phba->sli4_hba.scsi_xri_max) {
/* max scsi xri shrinked below the allocated scsi buffers */
scsi_xri_cnt = phba->sli4_hba.scsi_xri_cnt -
diff --git a/drivers/scsi/lpfc/lpfc_nvme.h b/drivers/scsi/lpfc/lpfc_nvme.h
index 6277796..2582f46 100644
--- a/drivers/scsi/lpfc/lpfc_nvme.h
+++ b/drivers/scsi/lpfc/lpfc_nvme.h
@@ -22,9 +22,6 @@
********************************************************************/
#define LPFC_NVME_DEFAULT_SEGS (64 + 1) /* 256K IOs */
-#define LPFC_NVMET_MIN_POSTBUF 16
-#define LPFC_NVMET_DEFAULT_POSTBUF 1024
-#define LPFC_NVMET_MAX_POSTBUF 4096
#define LPFC_NVME_WQSIZE 256
#define LPFC_NVME_ERSP_LEN 0x20
--
2.1.0
