1 files changed, 18 insertions, 0 deletions

diff --git a/drivers/scsi/fnic/fnic_isr.c b/drivers/scsi/fnic/fnic_isr.c
index 5c1f223cabce..7d9b54ae7f62 100644
--- a/drivers/scsi/fnic/fnic_isr.c
+++ b/drivers/scsi/fnic/fnic_isr.c
@@ -37,6 +37,9 @@ static irqreturn_t fnic_isr_legacy(int irq, void *data)
         if (!pba)
                 return IRQ_NONE;
 
+        fnic->fnic_stats.misc_stats.last_isr_time = jiffies;
+        atomic64_inc(&fnic->fnic_stats.misc_stats.isr_count);
+
         if (pba & (1 << FNIC_INTX_NOTIFY)) {
                 vnic_intr_return_all_credits(&fnic->intr[FNIC_INTX_NOTIFY]);
                 fnic_handle_link_event(fnic);
@@ -66,6 +69,9 @@ static irqreturn_t fnic_isr_msi(int irq, void *data)
         struct fnic *fnic = data;
         unsigned long work_done = 0;
 
+        fnic->fnic_stats.misc_stats.last_isr_time = jiffies;
+        atomic64_inc(&fnic->fnic_stats.misc_stats.isr_count);
+
         work_done += fnic_wq_copy_cmpl_handler(fnic, -1);
         work_done += fnic_wq_cmpl_handler(fnic, -1);
         work_done += fnic_rq_cmpl_handler(fnic, -1);
@@ -83,6 +89,9 @@ static irqreturn_t fnic_isr_msix_rq(int irq, void *data)
         struct fnic *fnic = data;
         unsigned long rq_work_done = 0;
 
+        fnic->fnic_stats.misc_stats.last_isr_time = jiffies;
+        atomic64_inc(&fnic->fnic_stats.misc_stats.isr_count);
+
         rq_work_done = fnic_rq_cmpl_handler(fnic, -1);
         vnic_intr_return_credits(&fnic->intr[FNIC_MSIX_RQ],
                                  rq_work_done,
@@ -97,6 +106,9 @@ static irqreturn_t fnic_isr_msix_wq(int irq, void *data)
         struct fnic *fnic = data;
         unsigned long wq_work_done = 0;
 
+        fnic->fnic_stats.misc_stats.last_isr_time = jiffies;
+        atomic64_inc(&fnic->fnic_stats.misc_stats.isr_count);
+
         wq_work_done = fnic_wq_cmpl_handler(fnic, -1);
         vnic_intr_return_credits(&fnic->intr[FNIC_MSIX_WQ],
                                  wq_work_done,
@@ -110,6 +122,9 @@ static irqreturn_t fnic_isr_msix_wq_copy(int irq, void *data)
         struct fnic *fnic = data;
         unsigned long wq_copy_work_done = 0;
 
+        fnic->fnic_stats.misc_stats.last_isr_time = jiffies;
+        atomic64_inc(&fnic->fnic_stats.misc_stats.isr_count);
+
         wq_copy_work_done = fnic_wq_copy_cmpl_handler(fnic, -1);
         vnic_intr_return_credits(&fnic->intr[FNIC_MSIX_WQ_COPY],
                                  wq_copy_work_done,
@@ -122,6 +137,9 @@ static irqreturn_t fnic_isr_msix_err_notify(int irq, void *data)
 {
         struct fnic *fnic = data;
 
+        fnic->fnic_stats.misc_stats.last_isr_time = jiffies;
+        atomic64_inc(&fnic->fnic_stats.misc_stats.isr_count);
+
         vnic_intr_return_all_credits(&fnic->intr[FNIC_MSIX_ERR_NOTIFY]);
         fnic_log_q_error(fnic);
         fnic_handle_link_event(fnic);