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-rw-r--r--drivers/net/ethernet/mscc/ocelot.c4
-rw-r--r--drivers/net/ethernet/mscc/ocelot.h4
-rw-r--r--drivers/net/ethernet/mscc/ocelot_board.c2
3 files changed, 5 insertions, 5 deletions
diff --git a/drivers/net/ethernet/mscc/ocelot.c b/drivers/net/ethernet/mscc/ocelot.c
index 8ede8ad902c9..8b73d760dfa5 100644
--- a/drivers/net/ethernet/mscc/ocelot.c
+++ b/drivers/net/ethernet/mscc/ocelot.c
@@ -576,11 +576,11 @@ static int ocelot_port_xmit(struct sk_buff *skb, struct net_device *dev)
struct skb_shared_info *shinfo = skb_shinfo(skb);
struct ocelot_port *ocelot_port = &priv->port;
struct ocelot *ocelot = ocelot_port->ocelot;
+ u32 val, ifh[OCELOT_TAG_LEN / 4];
struct frame_info info = {};
u8 grp = 0; /* Send everything on CPU group 0 */
unsigned int i, count, last;
int port = priv->chip_port;
- u32 val, ifh[IFH_LEN];
val = ocelot_read(ocelot, QS_INJ_STATUS);
if (!(val & QS_INJ_STATUS_FIFO_RDY(BIT(grp))) ||
@@ -603,7 +603,7 @@ static int ocelot_port_xmit(struct sk_buff *skb, struct net_device *dev)
ocelot_gen_ifh(ifh, &info);
- for (i = 0; i < IFH_LEN; i++)
+ for (i = 0; i < OCELOT_TAG_LEN / 4; i++)
ocelot_write_rix(ocelot, (__force u32)cpu_to_be32(ifh[i]),
QS_INJ_WR, grp);
diff --git a/drivers/net/ethernet/mscc/ocelot.h b/drivers/net/ethernet/mscc/ocelot.h
index 7e28434c22c1..9159b0adf1e7 100644
--- a/drivers/net/ethernet/mscc/ocelot.h
+++ b/drivers/net/ethernet/mscc/ocelot.h
@@ -43,8 +43,6 @@
#define OCELOT_PTP_QUEUE_SZ 128
-#define IFH_LEN 4
-
struct frame_info {
u32 len;
u16 port;
@@ -66,6 +64,8 @@ struct frame_info {
#define IFH_REW_OP_TWO_STEP_PTP 0x3
#define IFH_REW_OP_ORIGIN_PTP 0x5
+#define OCELOT_TAG_LEN 16
+
#define OCELOT_SPEED_2500 0
#define OCELOT_SPEED_1000 1
#define OCELOT_SPEED_100 2
diff --git a/drivers/net/ethernet/mscc/ocelot_board.c b/drivers/net/ethernet/mscc/ocelot_board.c
index de2da6d33d43..32aafd951483 100644
--- a/drivers/net/ethernet/mscc/ocelot_board.c
+++ b/drivers/net/ethernet/mscc/ocelot_board.c
@@ -105,7 +105,7 @@ static irqreturn_t ocelot_xtr_irq_handler(int irq, void *arg)
int sz, len, buf_len;
struct sk_buff *skb;
- for (i = 0; i < IFH_LEN; i++) {
+ for (i = 0; i < OCELOT_TAG_LEN / 4; i++) {
err = ocelot_rx_frame_word(ocelot, grp, true, &ifh[i]);
if (err != 4)
break;