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[net-next,6/8] tg3: Appropriately classify interrupts during request_irq

Message ID 1379720822-6500-7-git-send-email-nsujir@broadcom.com
State Accepted, archived
Delegated to: David Miller
Headers show

Commit Message

Nithin Sujir Sept. 20, 2013, 11:47 p.m. UTC 
Distinguish between tx, rx and txrx interrupts.

Signed-off-by: Nithin Nayak Sujir <nsujir@broadcom.com>
Signed-off-by: Michael Chan <mchan@broadcom.com>
---
 drivers/net/ethernet/broadcom/tg3.c | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)
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Patch

diff --git a/drivers/net/ethernet/broadcom/tg3.c b/drivers/net/ethernet/broadcom/tg3.c
index e56e4f8..b0dd391 100644
--- a/drivers/net/ethernet/broadcom/tg3.c
+++ b/drivers/net/ethernet/broadcom/tg3.c
@@ -11038,7 +11038,18 @@  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;
 	}