tg3: Refine APE status check

PATCH In review Matt Carlson 1 participant 1 message Aug 15, 2008

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Matt Carlson

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2008-08-15 20:27 UTC #0 lore raw

PATCH 2/7 tg3: Refine APE status check

Recently, more status bits have been added to the APE status register. This patch refines the status register check so that the driver can send more events than it would have otherwise.

Signed-off-by Matt Carlson <[email protected]>

Signed-off-by Michael Chan <[email protected]>

---
 drivers/net/tg3.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

drivers/net/tg3.c +1 -1

index e3fd74b..13640f1 100644
@@ -5495,7 +5495,7 @@ static void tg3_ape_send_event(struct tg3 *tp, u32 event)
 		return;
 
 	apedata = tg3_ape_read32(tp, TG3_APE_FW_STATUS);
-	if (apedata != APE_FW_STATUS_READY)
+	if (!(apedata & APE_FW_STATUS_READY))
 		return;
 
 	/* Wait for up to 1 millisecond for APE to service previous event. */

Signature · 1 line

1.5.6.4