channel->rx_ring = rx_ring++;
}
- DBGPR(" %s: queue=%u, dma_regs=%p, dma_irq=%d, tx=%p, rx=%p\n",
- channel->name, channel->queue_index, channel->dma_regs,
- channel->dma_irq, channel->tx_ring, channel->rx_ring);
+ netif_dbg(pdata, drv, pdata->netdev,
+ "%s: dma_regs=%p, dma_irq=%d, tx=%p, rx=%p\n",
+ channel->name, channel->dma_regs, channel->dma_irq,
+ channel->tx_ring, channel->rx_ring);
}
pdata->channel = channel_mem;
struct xgbe_prv_data *pdata = channel->pdata;
if (count > xgbe_tx_avail_desc(ring)) {
- DBGPR(" Tx queue stopped, not enough descriptors available\n");
+ netif_info(pdata, drv, pdata->netdev,
+ "Tx queue stopped, not enough descriptors available\n");
netif_stop_subqueue(pdata->netdev, channel->queue_index);
ring->tx.queue_stopped = 1;
if (!dma_isr)
goto isr_done;
- DBGPR(" DMA_ISR = %08x\n", dma_isr);
+ netif_dbg(pdata, intr, pdata->netdev, "DMA_ISR=%#010x\n", dma_isr);
for (i = 0; i < pdata->channel_count; i++) {
if (!(dma_isr & (1 << i)))
channel = pdata->channel + i;
dma_ch_isr = XGMAC_DMA_IOREAD(channel, DMA_CH_SR);
- DBGPR(" DMA_CH%u_ISR = %08x\n", i, dma_ch_isr);
+ netif_dbg(pdata, intr, pdata->netdev, "DMA_CH%u_ISR=%#010x\n",
+ i, dma_ch_isr);
/* The TI or RI interrupt bits may still be set even if using
* per channel DMA interrupts. Check to be sure those are not
}
}
+ if (XGMAC_GET_BITS(dma_ch_isr, DMA_CH_SR, RBU))
+ pdata->ext_stats.rx_buffer_unavailable++;
+
/* Restart the device on a Fatal Bus Error */
if (XGMAC_GET_BITS(dma_ch_isr, DMA_CH_SR, FBE))
schedule_work(&pdata->restart_work);
/* Read Tx Timestamp to clear interrupt */
pdata->tx_tstamp =
hw_if->get_tx_tstamp(pdata);
- schedule_work(&pdata->tx_tstamp_work);
+ queue_work(pdata->dev_workqueue,
+ &pdata->tx_tstamp_work);
}
}
}
- DBGPR(" DMA_ISR = %08x\n", XGMAC_IOREAD(pdata, DMA_ISR));
-
isr_done:
return IRQ_HANDLED;
}
DBGPR("<--xgbe_tx_timer\n");
}
-static void xgbe_init_tx_timers(struct xgbe_prv_data *pdata)
+static void xgbe_service(struct work_struct *work)
+{
+ struct xgbe_prv_data *pdata = container_of(work,
+ struct xgbe_prv_data,
+ service_work);
+
+ pdata->phy_if.phy_status(pdata);
+}
+
+static void xgbe_service_timer(unsigned long data)
+{
+ struct xgbe_prv_data *pdata = (struct xgbe_prv_data *)data;
+
+ queue_work(pdata->dev_workqueue, &pdata->service_work);
+
+ mod_timer(&pdata->service_timer, jiffies + HZ);
+}
+
+static void xgbe_init_timers(struct xgbe_prv_data *pdata)
{
struct xgbe_channel *channel;
unsigned int i;
- DBGPR("-->xgbe_init_tx_timers\n");
+ setup_timer(&pdata->service_timer, xgbe_service_timer,
+ (unsigned long)pdata);
channel = pdata->channel;
for (i = 0; i < pdata->channel_count; i++, channel++) {
if (!channel->tx_ring)
break;
- DBGPR(" %s adding tx timer\n", channel->name);
setup_timer(&channel->tx_timer, xgbe_tx_timer,
(unsigned long)channel);
}
+}
- DBGPR("<--xgbe_init_tx_timers\n");
+static void xgbe_start_timers(struct xgbe_prv_data *pdata)
+{
+ mod_timer(&pdata->service_timer, jiffies + HZ);
}
-static void xgbe_stop_tx_timers(struct xgbe_prv_data *pdata)
+static void xgbe_stop_timers(struct xgbe_prv_data *pdata)
{
struct xgbe_channel *channel;
unsigned int i;
- DBGPR("-->xgbe_stop_tx_timers\n");
+ del_timer_sync(&pdata->service_timer);
channel = pdata->channel;
for (i = 0; i < pdata->channel_count; i++, channel++) {
if (!channel->tx_ring)
break;
- DBGPR(" %s deleting tx timer\n", channel->name);
del_timer_sync(&channel->tx_timer);
}
-
- DBGPR("<--xgbe_stop_tx_timers\n");
}
void xgbe_get_all_hw_features(struct xgbe_prv_data *pdata)
RXFIFOSIZE);
hw_feat->tx_fifo_size = XGMAC_GET_BITS(mac_hfr1, MAC_HWF1R,
TXFIFOSIZE);
+ hw_feat->adv_ts_hi = XGMAC_GET_BITS(mac_hfr1, MAC_HWF1R, ADVTHWORD);
hw_feat->dma_width = XGMAC_GET_BITS(mac_hfr1, MAC_HWF1R, ADDR64);
hw_feat->dcb = XGMAC_GET_BITS(mac_hfr1, MAC_HWF1R, DCBEN);
hw_feat->sph = XGMAC_GET_BITS(mac_hfr1, MAC_HWF1R, SPHEN);
DBGPR("<--xgbe_free_rx_data\n");
}
-static void xgbe_adjust_link(struct net_device *netdev)
-{
- struct xgbe_prv_data *pdata = netdev_priv(netdev);
- struct xgbe_hw_if *hw_if = &pdata->hw_if;
- struct phy_device *phydev = pdata->phydev;
- int new_state = 0;
-
- if (!phydev)
- return;
-
- if (phydev->link) {
- /* Flow control support */
- if (pdata->pause_autoneg) {
- if (phydev->pause || phydev->asym_pause) {
- pdata->tx_pause = 1;
- pdata->rx_pause = 1;
- } else {
- pdata->tx_pause = 0;
- pdata->rx_pause = 0;
- }
- }
-
- if (pdata->tx_pause != pdata->phy_tx_pause) {
- hw_if->config_tx_flow_control(pdata);
- pdata->phy_tx_pause = pdata->tx_pause;
- }
-
- if (pdata->rx_pause != pdata->phy_rx_pause) {
- hw_if->config_rx_flow_control(pdata);
- pdata->phy_rx_pause = pdata->rx_pause;
- }
-
- /* Speed support */
- if (phydev->speed != pdata->phy_speed) {
- new_state = 1;
-
- switch (phydev->speed) {
- case SPEED_10000:
- hw_if->set_xgmii_speed(pdata);
- break;
-
- case SPEED_2500:
- hw_if->set_gmii_2500_speed(pdata);
- break;
-
- case SPEED_1000:
- hw_if->set_gmii_speed(pdata);
- break;
- }
- pdata->phy_speed = phydev->speed;
- }
-
- if (phydev->link != pdata->phy_link) {
- new_state = 1;
- pdata->phy_link = 1;
- }
- } else if (pdata->phy_link) {
- new_state = 1;
- pdata->phy_link = 0;
- pdata->phy_speed = SPEED_UNKNOWN;
- }
-
- if (new_state)
- phy_print_status(phydev);
-}
-
static int xgbe_phy_init(struct xgbe_prv_data *pdata)
{
- struct net_device *netdev = pdata->netdev;
- struct phy_device *phydev = pdata->phydev;
- int ret;
-
pdata->phy_link = -1;
pdata->phy_speed = SPEED_UNKNOWN;
- pdata->phy_tx_pause = pdata->tx_pause;
- pdata->phy_rx_pause = pdata->rx_pause;
- ret = phy_connect_direct(netdev, phydev, &xgbe_adjust_link,
- pdata->phy_mode);
- if (ret) {
- netdev_err(netdev, "phy_connect_direct failed\n");
- return ret;
- }
-
- if (!phydev->drv || (phydev->drv->phy_id == 0)) {
- netdev_err(netdev, "phy_id not valid\n");
- ret = -ENODEV;
- goto err_phy_connect;
- }
- DBGPR(" phy_connect_direct succeeded for PHY %s, link=%d\n",
- dev_name(&phydev->dev), phydev->link);
-
- return 0;
-
-err_phy_connect:
- phy_disconnect(phydev);
-
- return ret;
-}
-
-static void xgbe_phy_exit(struct xgbe_prv_data *pdata)
-{
- if (!pdata->phydev)
- return;
-
- phy_disconnect(pdata->phydev);
+ return pdata->phy_if.phy_reset(pdata);
}
int xgbe_powerdown(struct net_device *netdev, unsigned int caller)
netif_tx_stop_all_queues(netdev);
+ xgbe_stop_timers(pdata);
+ flush_workqueue(pdata->dev_workqueue);
+
hw_if->powerdown_tx(pdata);
hw_if->powerdown_rx(pdata);
xgbe_napi_disable(pdata, 0);
- phy_stop(pdata->phydev);
-
pdata->power_down = 1;
spin_unlock_irqrestore(&pdata->lock, flags);
pdata->power_down = 0;
- phy_start(pdata->phydev);
-
xgbe_napi_enable(pdata, 0);
hw_if->powerup_tx(pdata);
netif_tx_start_all_queues(netdev);
+ xgbe_start_timers(pdata);
+
spin_unlock_irqrestore(&pdata->lock, flags);
DBGPR("<--xgbe_powerup\n");
static int xgbe_start(struct xgbe_prv_data *pdata)
{
struct xgbe_hw_if *hw_if = &pdata->hw_if;
+ struct xgbe_phy_if *phy_if = &pdata->phy_if;
struct net_device *netdev = pdata->netdev;
int ret;
hw_if->init(pdata);
- phy_start(pdata->phydev);
+ ret = phy_if->phy_start(pdata);
+ if (ret)
+ goto err_phy;
xgbe_napi_enable(pdata, 1);
hw_if->enable_tx(pdata);
hw_if->enable_rx(pdata);
- xgbe_init_tx_timers(pdata);
-
netif_tx_start_all_queues(netdev);
+ xgbe_start_timers(pdata);
+ queue_work(pdata->dev_workqueue, &pdata->service_work);
+
DBGPR("<--xgbe_start\n");
return 0;
err_napi:
xgbe_napi_disable(pdata, 1);
- phy_stop(pdata->phydev);
+ phy_if->phy_stop(pdata);
+err_phy:
hw_if->exit(pdata);
return ret;
static void xgbe_stop(struct xgbe_prv_data *pdata)
{
struct xgbe_hw_if *hw_if = &pdata->hw_if;
+ struct xgbe_phy_if *phy_if = &pdata->phy_if;
struct xgbe_channel *channel;
struct net_device *netdev = pdata->netdev;
struct netdev_queue *txq;
netif_tx_stop_all_queues(netdev);
- xgbe_stop_tx_timers(pdata);
+ xgbe_stop_timers(pdata);
+ flush_workqueue(pdata->dev_workqueue);
hw_if->disable_tx(pdata);
hw_if->disable_rx(pdata);
xgbe_napi_disable(pdata, 1);
- phy_stop(pdata->phydev);
+ phy_if->phy_stop(pdata);
hw_if->exit(pdata);
ret = clk_prepare_enable(pdata->sysclk);
if (ret) {
netdev_alert(netdev, "dma clk_prepare_enable failed\n");
- goto err_phy_init;
+ return ret;
}
ret = clk_prepare_enable(pdata->ptpclk);
if (ret)
goto err_channels;
- /* Initialize the device restart and Tx timestamp work struct */
+ INIT_WORK(&pdata->service_work, xgbe_service);
INIT_WORK(&pdata->restart_work, xgbe_restart);
INIT_WORK(&pdata->tx_tstamp_work, xgbe_tx_tstamp);
+ xgbe_init_timers(pdata);
ret = xgbe_start(pdata);
if (ret)
goto err_rings;
+ clear_bit(XGBE_DOWN, &pdata->dev_state);
+
DBGPR("<--xgbe_open\n");
return 0;
err_sysclk:
clk_disable_unprepare(pdata->sysclk);
-err_phy_init:
- xgbe_phy_exit(pdata);
-
return ret;
}
clk_disable_unprepare(pdata->ptpclk);
clk_disable_unprepare(pdata->sysclk);
- /* Release the phy */
- xgbe_phy_exit(pdata);
+ set_bit(XGBE_DOWN, &pdata->dev_state);
DBGPR("<--xgbe_close\n");
ret = NETDEV_TX_OK;
if (skb->len == 0) {
- netdev_err(netdev, "empty skb received from stack\n");
+ netif_err(pdata, tx_err, netdev,
+ "empty skb received from stack\n");
dev_kfree_skb_any(skb);
goto tx_netdev_return;
}
ret = xgbe_prep_tso(skb, packet);
if (ret) {
- netdev_err(netdev, "error processing TSO packet\n");
+ netif_err(pdata, tx_err, netdev,
+ "error processing TSO packet\n");
dev_kfree_skb_any(skb);
goto tx_netdev_return;
}
/* Configure required descriptor fields for transmission */
hw_if->dev_xmit(channel);
-#ifdef XGMAC_ENABLE_TX_PKT_DUMP
- xgbe_print_pkt(netdev, skb, true);
-#endif
+ if (netif_msg_pktdata(pdata))
+ xgbe_print_pkt(netdev, skb, true);
/* Stop the queue in advance if there may not be enough descriptors */
xgbe_maybe_stop_tx_queue(channel, ring, XGBE_TX_MAX_DESCS);
(pdata->q2tc_map[queue] == i))
queue++;
- DBGPR(" TC%u using TXq%u-%u\n", i, offset, queue - 1);
+ netif_dbg(pdata, drv, netdev, "TC%u using TXq%u-%u\n",
+ i, offset, queue - 1);
netdev_set_tc_queue(netdev, i, queue - offset, offset);
offset = queue;
}
lower_32_bits(rdata->rdesc_dma));
}
-static struct sk_buff *xgbe_create_skb(struct napi_struct *napi,
+static struct sk_buff *xgbe_create_skb(struct xgbe_prv_data *pdata,
+ struct napi_struct *napi,
struct xgbe_ring_data *rdata,
- unsigned int *len)
+ unsigned int len)
{
struct sk_buff *skb;
u8 *packet;
if (!skb)
return NULL;
+ /* Start with the header buffer which may contain just the header
+ * or the header plus data
+ */
+ dma_sync_single_range_for_cpu(pdata->dev, rdata->rx.hdr.dma_base,
+ rdata->rx.hdr.dma_off,
+ rdata->rx.hdr.dma_len, DMA_FROM_DEVICE);
+
packet = page_address(rdata->rx.hdr.pa.pages) +
rdata->rx.hdr.pa.pages_offset;
- copy_len = (rdata->rx.hdr_len) ? rdata->rx.hdr_len : *len;
+ copy_len = (rdata->rx.hdr_len) ? rdata->rx.hdr_len : len;
copy_len = min(rdata->rx.hdr.dma_len, copy_len);
skb_copy_to_linear_data(skb, packet, copy_len);
skb_put(skb, copy_len);
- *len -= copy_len;
+ len -= copy_len;
+ if (len) {
+ /* Add the remaining data as a frag */
+ dma_sync_single_range_for_cpu(pdata->dev,
+ rdata->rx.buf.dma_base,
+ rdata->rx.buf.dma_off,
+ rdata->rx.buf.dma_len,
+ DMA_FROM_DEVICE);
+
+ skb_add_rx_frag(skb, skb_shinfo(skb)->nr_frags,
+ rdata->rx.buf.pa.pages,
+ rdata->rx.buf.pa.pages_offset,
+ len, rdata->rx.buf.dma_len);
+ rdata->rx.buf.pa.pages = NULL;
+ }
return skb;
}
struct netdev_queue *txq;
int processed = 0;
unsigned int tx_packets = 0, tx_bytes = 0;
+ unsigned int cur;
DBGPR("-->xgbe_tx_poll\n");
if (!ring)
return 0;
+ cur = ring->cur;
+
+ /* Be sure we get ring->cur before accessing descriptor data */
+ smp_rmb();
+
txq = netdev_get_tx_queue(netdev, channel->queue_index);
while ((processed < XGBE_TX_DESC_MAX_PROC) &&
- (ring->dirty != ring->cur)) {
+ (ring->dirty != cur)) {
rdata = XGBE_GET_DESC_DATA(ring, ring->dirty);
rdesc = rdata->rdesc;
* bit */
dma_rmb();
-#ifdef XGMAC_ENABLE_TX_DESC_DUMP
- xgbe_dump_tx_desc(ring, ring->dirty, 1, 0);
-#endif
+ if (netif_msg_tx_done(pdata))
+ xgbe_dump_tx_desc(pdata, ring, ring->dirty, 1, 0);
if (hw_if->is_last_desc(rdesc)) {
tx_packets += rdata->tx.packets;
struct sk_buff *skb;
struct skb_shared_hwtstamps *hwtstamps;
unsigned int incomplete, error, context_next, context;
- unsigned int len, put_len, max_len;
+ unsigned int len, rdesc_len, max_len;
unsigned int received = 0;
int packet_count = 0;
if (!ring)
return 0;
+ incomplete = 0;
+ context_next = 0;
+
napi = (pdata->per_channel_irq) ? &channel->napi : &pdata->napi;
rdata = XGBE_GET_DESC_DATA(ring, ring->cur);
/* First time in loop see if we need to restore state */
if (!received && rdata->state_saved) {
- incomplete = rdata->state.incomplete;
- context_next = rdata->state.context_next;
skb = rdata->state.skb;
error = rdata->state.error;
len = rdata->state.len;
} else {
memset(packet, 0, sizeof(*packet));
- incomplete = 0;
- context_next = 0;
skb = NULL;
error = 0;
len = 0;
if (error || packet->errors) {
if (packet->errors)
- DBGPR("Error in received packet\n");
+ netif_err(pdata, rx_err, netdev,
+ "error in received packet\n");
dev_kfree_skb(skb);
goto next_packet;
}
if (!context) {
- put_len = rdata->rx.len - len;
- len += put_len;
-
- if (!skb) {
- dma_sync_single_for_cpu(pdata->dev,
- rdata->rx.hdr.dma,
- rdata->rx.hdr.dma_len,
- DMA_FROM_DEVICE);
-
- skb = xgbe_create_skb(napi, rdata, &put_len);
- if (!skb) {
+ /* Length is cumulative, get this descriptor's length */
+ rdesc_len = rdata->rx.len - len;
+ len += rdesc_len;
+
+ if (rdesc_len && !skb) {
+ skb = xgbe_create_skb(pdata, napi, rdata,
+ rdesc_len);
+ if (!skb)
error = 1;
- goto skip_data;
- }
- }
-
- if (put_len) {
- dma_sync_single_for_cpu(pdata->dev,
- rdata->rx.buf.dma,
+ } else if (rdesc_len) {
+ dma_sync_single_range_for_cpu(pdata->dev,
+ rdata->rx.buf.dma_base,
+ rdata->rx.buf.dma_off,
rdata->rx.buf.dma_len,
DMA_FROM_DEVICE);
skb_add_rx_frag(skb, skb_shinfo(skb)->nr_frags,
rdata->rx.buf.pa.pages,
rdata->rx.buf.pa.pages_offset,
- put_len, rdata->rx.buf.dma_len);
+ rdesc_len,
+ rdata->rx.buf.dma_len);
rdata->rx.buf.pa.pages = NULL;
}
}
-skip_data:
if (incomplete || context_next)
goto read_again;
max_len += VLAN_HLEN;
if (skb->len > max_len) {
- DBGPR("packet length exceeds configured MTU\n");
+ netif_err(pdata, rx_err, netdev,
+ "packet length exceeds configured MTU\n");
dev_kfree_skb(skb);
goto next_packet;
}
-#ifdef XGMAC_ENABLE_RX_PKT_DUMP
- xgbe_print_pkt(netdev, skb, false);
-#endif
+ if (netif_msg_pktdata(pdata))
+ xgbe_print_pkt(netdev, skb, false);
skb_checksum_none_assert(skb);
if (XGMAC_GET_BITS(packet->attributes,
skb_record_rx_queue(skb, channel->queue_index);
skb_mark_napi_id(skb, napi);
- netdev->last_rx = jiffies;
napi_gro_receive(napi, skb);
next_packet:
if (received && (incomplete || context_next)) {
rdata = XGBE_GET_DESC_DATA(ring, ring->cur);
rdata->state_saved = 1;
- rdata->state.incomplete = incomplete;
- rdata->state.context_next = context_next;
rdata->state.skb = skb;
rdata->state.len = len;
rdata->state.error = error;
return processed;
}
-void xgbe_dump_tx_desc(struct xgbe_ring *ring, unsigned int idx,
- unsigned int count, unsigned int flag)
+void xgbe_dump_tx_desc(struct xgbe_prv_data *pdata, struct xgbe_ring *ring,
+ unsigned int idx, unsigned int count, unsigned int flag)
{
struct xgbe_ring_data *rdata;
struct xgbe_ring_desc *rdesc;
while (count--) {
rdata = XGBE_GET_DESC_DATA(ring, idx);
rdesc = rdata->rdesc;
- pr_alert("TX_NORMAL_DESC[%d %s] = %08x:%08x:%08x:%08x\n", idx,
- (flag == 1) ? "QUEUED FOR TX" : "TX BY DEVICE",
- le32_to_cpu(rdesc->desc0), le32_to_cpu(rdesc->desc1),
- le32_to_cpu(rdesc->desc2), le32_to_cpu(rdesc->desc3));
+ netdev_dbg(pdata->netdev,
+ "TX_NORMAL_DESC[%d %s] = %08x:%08x:%08x:%08x\n", idx,
+ (flag == 1) ? "QUEUED FOR TX" : "TX BY DEVICE",
+ le32_to_cpu(rdesc->desc0),
+ le32_to_cpu(rdesc->desc1),
+ le32_to_cpu(rdesc->desc2),
+ le32_to_cpu(rdesc->desc3));
idx++;
}
}
-void xgbe_dump_rx_desc(struct xgbe_ring *ring, struct xgbe_ring_desc *desc,
+void xgbe_dump_rx_desc(struct xgbe_prv_data *pdata, struct xgbe_ring *ring,
unsigned int idx)
{
- pr_alert("RX_NORMAL_DESC[%d RX BY DEVICE] = %08x:%08x:%08x:%08x\n", idx,
- le32_to_cpu(desc->desc0), le32_to_cpu(desc->desc1),
- le32_to_cpu(desc->desc2), le32_to_cpu(desc->desc3));
+ struct xgbe_ring_data *rdata;
+ struct xgbe_ring_desc *rdesc;
+
+ rdata = XGBE_GET_DESC_DATA(ring, idx);
+ rdesc = rdata->rdesc;
+ netdev_dbg(pdata->netdev,
+ "RX_NORMAL_DESC[%d RX BY DEVICE] = %08x:%08x:%08x:%08x\n",
+ idx, le32_to_cpu(rdesc->desc0), le32_to_cpu(rdesc->desc1),
+ le32_to_cpu(rdesc->desc2), le32_to_cpu(rdesc->desc3));
}
void xgbe_print_pkt(struct net_device *netdev, struct sk_buff *skb, bool tx_rx)
unsigned char buffer[128];
unsigned int i, j;
- netdev_alert(netdev, "\n************** SKB dump ****************\n");
+ netdev_dbg(netdev, "\n************** SKB dump ****************\n");
- netdev_alert(netdev, "%s packet of %d bytes\n",
- (tx_rx ? "TX" : "RX"), skb->len);
+ netdev_dbg(netdev, "%s packet of %d bytes\n",
+ (tx_rx ? "TX" : "RX"), skb->len);
- netdev_alert(netdev, "Dst MAC addr: %pM\n", eth->h_dest);
- netdev_alert(netdev, "Src MAC addr: %pM\n", eth->h_source);
- netdev_alert(netdev, "Protocol: 0x%04hx\n", ntohs(eth->h_proto));
+ netdev_dbg(netdev, "Dst MAC addr: %pM\n", eth->h_dest);
+ netdev_dbg(netdev, "Src MAC addr: %pM\n", eth->h_source);
+ netdev_dbg(netdev, "Protocol: %#06hx\n", ntohs(eth->h_proto));
for (i = 0, j = 0; i < skb->len;) {
j += snprintf(buffer + j, sizeof(buffer) - j, "%02hhx",
buf[i++]);
if ((i % 32) == 0) {
- netdev_alert(netdev, " 0x%04x: %s\n", i - 32, buffer);
+ netdev_dbg(netdev, " %#06x: %s\n", i - 32, buffer);
j = 0;
} else if ((i % 16) == 0) {
buffer[j++] = ' ';
}
}
if (i % 32)
- netdev_alert(netdev, " 0x%04x: %s\n", i - (i % 32), buffer);
+ netdev_dbg(netdev, " %#06x: %s\n", i - (i % 32), buffer);
- netdev_alert(netdev, "\n************** SKB dump ****************\n");
+ netdev_dbg(netdev, "\n************** SKB dump ****************\n");
}
Code Review / kvmfornfv.git / blobdiff