| Message ID | 1448561293-16431-4-git-send-email-mw@semihalf.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
diff --git a/drivers/net/ethernet/marvell/mvneta.c b/drivers/net/ethernet/marvell/mvneta.c index d78edbb..0c3d923 100644 --- a/drivers/net/ethernet/marvell/mvneta.c +++ b/drivers/net/ethernet/marvell/mvneta.c @@ -160,7 +160,7 @@ #define MVNETA_INTR_ENABLE 0x25b8 #define MVNETA_TXQ_INTR_ENABLE_ALL_MASK 0x0000ff00 -#define MVNETA_RXQ_INTR_ENABLE_ALL_MASK 0xff000000 // note: neta says it's 0x000000FF +#define MVNETA_RXQ_INTR_ENABLE_ALL_MASK 0x000000ff #define MVNETA_RXQ_CMD 0x2680 #define MVNETA_RXQ_DISABLE_SHIFT 8
A value originally defined in the driver was inappropriate. Even though the ingress was somehow working, writing MVNETA_RXQ_INTR_ENABLE_ALL_MASK to MVNETA_INTR_ENABLE didn't make any effect, because the bits [31:16] are reserved and read-only. This commit updates MVNETA_RXQ_INTR_ENABLE_ALL_MASK to be compliant with the controller's documentation. Signed-off-by: Marcin Wojtas <mw@semihalf.com> Cc: <stable@vger.kernel.org> # v3.8+ Fixes: c5aff18204da ("net: mvneta: driver for Marvell Armada 370/XP network unit") --- drivers/net/ethernet/marvell/mvneta.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)