tg3: Appropriately classify interrupts during request_irq

Distinguish between tx, rx and txrx interrupts.

Signed-off-by: Nithin Nayak Sujir <nsujir@broadcom.com>
Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 12 insertions, 1 deletions

diff --git a/drivers/net/ethernet/broadcom/tg3.c b/drivers/net/ethernet/broadcom/tg3.c
index 00431bcefc41..6fd86457630a 100644
--- a/drivers/net/ethernet/broadcom/tg3.c
+++ b/drivers/net/ethernet/broadcom/tg3.c
@@ -11039,7 +11039,18 @@ static int tg3_request_irq(struct tg3 *tp, int irq_num)
                 name = tp->dev->name;
         else {
                 name = &tnapi->irq_lbl[0];
-                snprintf(name, IFNAMSIZ, "%s-%d", tp->dev->name, irq_num);
+                if (tnapi->tx_buffers && tnapi->rx_rcb)
+                        snprintf(name, IFNAMSIZ,
+                                 "%s-txrx-%d", tp->dev->name, irq_num);
+                else if (tnapi->tx_buffers)
+                        snprintf(name, IFNAMSIZ,
+                                 "%s-tx-%d", tp->dev->name, irq_num);
+                else if (tnapi->rx_rcb)
+                        snprintf(name, IFNAMSIZ,
+                                 "%s-rx-%d", tp->dev->name, irq_num);
+                else
+                        snprintf(name, IFNAMSIZ,
+                                 "%s-%d", tp->dev->name, irq_num);
                 name[IFNAMSIZ-1] = 0;
         }