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-rw-r--r--drivers/net/ethernet/freescale/fs_enet/fs_enet-main.c211
-rw-r--r--drivers/net/ethernet/freescale/fs_enet/fs_enet.h9
-rw-r--r--drivers/net/ethernet/freescale/fs_enet/mac-fcc.c29
-rw-r--r--drivers/net/ethernet/freescale/fs_enet/mac-fec.c29
-rw-r--r--drivers/net/ethernet/freescale/fs_enet/mac-scc.c29
-rw-r--r--include/linux/fs_enet_pd.h1
6 files changed, 147 insertions, 161 deletions
diff --git a/drivers/net/ethernet/freescale/fs_enet/fs_enet-main.c b/drivers/net/ethernet/freescale/fs_enet/fs_enet-main.c
index 748fd24d3d9e..c92c3b7876ca 100644
--- a/drivers/net/ethernet/freescale/fs_enet/fs_enet-main.c
+++ b/drivers/net/ethernet/freescale/fs_enet/fs_enet-main.c
@@ -215,139 +215,23 @@ static int fs_enet_rx_napi(struct napi_struct *napi, int budget)
return received;
}
-/* non NAPI receive function */
-static int fs_enet_rx_non_napi(struct net_device *dev)
+static int fs_enet_tx_napi(struct napi_struct *napi, int budget)
{
- struct fs_enet_private *fep = netdev_priv(dev);
- const struct fs_platform_info *fpi = fep->fpi;
- cbd_t __iomem *bdp;
- struct sk_buff *skb, *skbn, *skbt;
- int received = 0;
- u16 pkt_len, sc;
- int curidx;
- /*
- * First, grab all of the stats for the incoming packet.
- * These get messed up if we get called due to a busy condition.
- */
- bdp = fep->cur_rx;
-
- while (((sc = CBDR_SC(bdp)) & BD_ENET_RX_EMPTY) == 0) {
-
- curidx = bdp - fep->rx_bd_base;
-
- /*
- * Since we have allocated space to hold a complete frame,
- * the last indicator should be set.
- */
- if ((sc & BD_ENET_RX_LAST) == 0)
- dev_warn(fep->dev, "rcv is not +last\n");
-
- /*
- * Check for errors.
- */
- if (sc & (BD_ENET_RX_LG | BD_ENET_RX_SH | BD_ENET_RX_CL |
- BD_ENET_RX_NO | BD_ENET_RX_CR | BD_ENET_RX_OV)) {
- fep->stats.rx_errors++;
- /* Frame too long or too short. */
- if (sc & (BD_ENET_RX_LG | BD_ENET_RX_SH))
- fep->stats.rx_length_errors++;
- /* Frame alignment */
- if (sc & (BD_ENET_RX_NO | BD_ENET_RX_CL))
- fep->stats.rx_frame_errors++;
- /* CRC Error */
- if (sc & BD_ENET_RX_CR)
- fep->stats.rx_crc_errors++;
- /* FIFO overrun */
- if (sc & BD_ENET_RX_OV)
- fep->stats.rx_crc_errors++;
-
- skb = fep->rx_skbuff[curidx];
-
- dma_unmap_single(fep->dev, CBDR_BUFADDR(bdp),
- L1_CACHE_ALIGN(PKT_MAXBUF_SIZE),
- DMA_FROM_DEVICE);
-
- skbn = skb;
-
- } else {
-
- skb = fep->rx_skbuff[curidx];
-
- dma_unmap_single(fep->dev, CBDR_BUFADDR(bdp),
- L1_CACHE_ALIGN(PKT_MAXBUF_SIZE),
- DMA_FROM_DEVICE);
-
- /*
- * Process the incoming frame.
- */
- fep->stats.rx_packets++;
- pkt_len = CBDR_DATLEN(bdp) - 4; /* remove CRC */
- fep->stats.rx_bytes += pkt_len + 4;
-
- if (pkt_len <= fpi->rx_copybreak) {
- /* +2 to make IP header L1 cache aligned */
- skbn = netdev_alloc_skb(dev, pkt_len + 2);
- if (skbn != NULL) {
- skb_reserve(skbn, 2); /* align IP header */
- skb_copy_from_linear_data(skb,
- skbn->data, pkt_len);
- /* swap */
- skbt = skb;
- skb = skbn;
- skbn = skbt;
- }
- } else {
- skbn = netdev_alloc_skb(dev, ENET_RX_FRSIZE);
-
- if (skbn)
- skb_align(skbn, ENET_RX_ALIGN);
- }
-
- if (skbn != NULL) {
- skb_put(skb, pkt_len); /* Make room */
- skb->protocol = eth_type_trans(skb, dev);
- received++;
- netif_rx(skb);
- } else {
- fep->stats.rx_dropped++;
- skbn = skb;
- }
- }
-
- fep->rx_skbuff[curidx] = skbn;
- CBDW_BUFADDR(bdp, dma_map_single(fep->dev, skbn->data,
- L1_CACHE_ALIGN(PKT_MAXBUF_SIZE),
- DMA_FROM_DEVICE));
- CBDW_DATLEN(bdp, 0);
- CBDW_SC(bdp, (sc & ~BD_ENET_RX_STATS) | BD_ENET_RX_EMPTY);
-
- /*
- * Update BD pointer to next entry.
- */
- if ((sc & BD_ENET_RX_WRAP) == 0)
- bdp++;
- else
- bdp = fep->rx_bd_base;
-
- (*fep->ops->rx_bd_done)(dev);
- }
-
- fep->cur_rx = bdp;
-
- return 0;
-}
-
-static void fs_enet_tx(struct net_device *dev)
-{
- struct fs_enet_private *fep = netdev_priv(dev);
+ struct fs_enet_private *fep = container_of(napi, struct fs_enet_private,
+ napi_tx);
+ struct net_device *dev = fep->ndev;
cbd_t __iomem *bdp;
struct sk_buff *skb;
int dirtyidx, do_wake, do_restart;
u16 sc;
+ int has_tx_work = 0;
spin_lock(&fep->tx_lock);
bdp = fep->dirty_tx;
+ /* clear TX status bits for napi*/
+ (*fep->ops->napi_clear_tx_event)(dev);
+
do_wake = do_restart = 0;
while (((sc = CBDR_SC(bdp)) & BD_ENET_TX_READY) == 0) {
dirtyidx = bdp - fep->tx_bd_base;
@@ -400,7 +284,7 @@ static void fs_enet_tx(struct net_device *dev)
/*
* Free the sk buffer associated with this last transmit.
*/
- dev_kfree_skb_irq(skb);
+ dev_kfree_skb(skb);
fep->tx_skbuff[dirtyidx] = NULL;
/*
@@ -417,6 +301,7 @@ static void fs_enet_tx(struct net_device *dev)
*/
if (!fep->tx_free++)
do_wake = 1;
+ has_tx_work = 1;
}
fep->dirty_tx = bdp;
@@ -424,10 +309,19 @@ static void fs_enet_tx(struct net_device *dev)
if (do_restart)
(*fep->ops->tx_restart)(dev);
+ if (!has_tx_work) {
+ napi_complete(napi);
+ (*fep->ops->napi_enable_tx)(dev);
+ }
+
spin_unlock(&fep->tx_lock);
if (do_wake)
netif_wake_queue(dev);
+
+ if (has_tx_work)
+ return budget;
+ return 0;
}
/*
@@ -453,8 +347,7 @@ fs_enet_interrupt(int irq, void *dev_id)
nr++;
int_clr_events = int_events;
- if (fpi->use_napi)
- int_clr_events &= ~fep->ev_napi_rx;
+ int_clr_events &= ~fep->ev_napi_rx;
(*fep->ops->clear_int_events)(dev, int_clr_events);
@@ -462,23 +355,28 @@ fs_enet_interrupt(int irq, void *dev_id)
(*fep->ops->ev_error)(dev, int_events);
if (int_events & fep->ev_rx) {
- if (!fpi->use_napi)
- fs_enet_rx_non_napi(dev);
- else {
- napi_ok = napi_schedule_prep(&fep->napi);
-
- (*fep->ops->napi_disable_rx)(dev);
- (*fep->ops->clear_int_events)(dev, fep->ev_napi_rx);
-
- /* NOTE: it is possible for FCCs in NAPI mode */
- /* to submit a spurious interrupt while in poll */
- if (napi_ok)
- __napi_schedule(&fep->napi);
- }
+ napi_ok = napi_schedule_prep(&fep->napi);
+
+ (*fep->ops->napi_disable_rx)(dev);
+ (*fep->ops->clear_int_events)(dev, fep->ev_napi_rx);
+
+ /* NOTE: it is possible for FCCs in NAPI mode */
+ /* to submit a spurious interrupt while in poll */
+ if (napi_ok)
+ __napi_schedule(&fep->napi);
}
- if (int_events & fep->ev_tx)
- fs_enet_tx(dev);
+ if (int_events & fep->ev_tx) {
+ napi_ok = napi_schedule_prep(&fep->napi_tx);
+
+ (*fep->ops->napi_disable_tx)(dev);
+ (*fep->ops->clear_int_events)(dev, fep->ev_napi_tx);
+
+ /* NOTE: it is possible for FCCs in NAPI mode */
+ /* to submit a spurious interrupt while in poll */
+ if (napi_ok)
+ __napi_schedule(&fep->napi_tx);
+ }
}
handled = nr > 0;
@@ -611,7 +509,6 @@ static int fs_enet_start_xmit(struct sk_buff *skb, struct net_device *dev)
cbd_t __iomem *bdp;
int curidx;
u16 sc;
- unsigned long flags;
#ifdef CONFIG_FS_ENET_MPC5121_FEC
if (((unsigned long)skb->data) & 0x3) {
@@ -626,7 +523,7 @@ static int fs_enet_start_xmit(struct sk_buff *skb, struct net_device *dev)
}
}
#endif
- spin_lock_irqsave(&fep->tx_lock, flags);
+ spin_lock(&fep->tx_lock);
/*
* Fill in a Tx ring entry
@@ -635,7 +532,7 @@ static int fs_enet_start_xmit(struct sk_buff *skb, struct net_device *dev)
if (!fep->tx_free || (CBDR_SC(bdp) & BD_ENET_TX_READY)) {
netif_stop_queue(dev);
- spin_unlock_irqrestore(&fep->tx_lock, flags);
+ spin_unlock(&fep->tx_lock);
/*
* Ooops. All transmit buffers are full. Bail out.
@@ -691,7 +588,7 @@ static int fs_enet_start_xmit(struct sk_buff *skb, struct net_device *dev)
(*fep->ops->tx_kickstart)(dev);
- spin_unlock_irqrestore(&fep->tx_lock, flags);
+ spin_unlock(&fep->tx_lock);
return NETDEV_TX_OK;
}
@@ -811,24 +708,24 @@ static int fs_enet_open(struct net_device *dev)
/* not doing this, will cause a crash in fs_enet_rx_napi */
fs_init_bds(fep->ndev);
- if (fep->fpi->use_napi)
- napi_enable(&fep->napi);
+ napi_enable(&fep->napi);
+ napi_enable(&fep->napi_tx);
/* Install our interrupt handler. */
r = request_irq(fep->interrupt, fs_enet_interrupt, IRQF_SHARED,
"fs_enet-mac", dev);
if (r != 0) {
dev_err(fep->dev, "Could not allocate FS_ENET IRQ!");
- if (fep->fpi->use_napi)
- napi_disable(&fep->napi);
+ napi_disable(&fep->napi);
+ napi_disable(&fep->napi_tx);
return -EINVAL;
}
err = fs_init_phy(dev);
if (err) {
free_irq(fep->interrupt, dev);
- if (fep->fpi->use_napi)
- napi_disable(&fep->napi);
+ napi_disable(&fep->napi);
+ napi_disable(&fep->napi_tx);
return err;
}
phy_start(fep->phydev);
@@ -845,8 +742,8 @@ static int fs_enet_close(struct net_device *dev)
netif_stop_queue(dev);
netif_carrier_off(dev);
- if (fep->fpi->use_napi)
- napi_disable(&fep->napi);
+ napi_disable(&fep->napi);
+ napi_disable(&fep->napi_tx);
phy_stop(fep->phydev);
spin_lock_irqsave(&fep->lock, flags);
@@ -1022,7 +919,6 @@ static int fs_enet_probe(struct platform_device *ofdev)
fpi->rx_ring = 32;
fpi->tx_ring = 32;
fpi->rx_copybreak = 240;
- fpi->use_napi = 1;
fpi->napi_weight = 17;
fpi->phy_node = of_parse_phandle(ofdev->dev.of_node, "phy-handle", 0);
if (!fpi->phy_node && of_phy_is_fixed_link(ofdev->dev.of_node)) {
@@ -1102,9 +998,8 @@ static int fs_enet_probe(struct platform_device *ofdev)
ndev->netdev_ops = &fs_enet_netdev_ops;
ndev->watchdog_timeo = 2 * HZ;
- if (fpi->use_napi)
- netif_napi_add(ndev, &fep->napi, fs_enet_rx_napi,
- fpi->napi_weight);
+ netif_napi_add(ndev, &fep->napi, fs_enet_rx_napi, fpi->napi_weight);
+ netif_napi_add(ndev, &fep->napi_tx, fs_enet_tx_napi, 2);
ndev->ethtool_ops = &fs_ethtool_ops;
diff --git a/drivers/net/ethernet/freescale/fs_enet/fs_enet.h b/drivers/net/ethernet/freescale/fs_enet/fs_enet.h
index 1ece4b1a689e..3a4b49e0e717 100644
--- a/drivers/net/ethernet/freescale/fs_enet/fs_enet.h
+++ b/drivers/net/ethernet/freescale/fs_enet/fs_enet.h
@@ -84,6 +84,9 @@ struct fs_ops {
void (*napi_clear_rx_event)(struct net_device *dev);
void (*napi_enable_rx)(struct net_device *dev);
void (*napi_disable_rx)(struct net_device *dev);
+ void (*napi_clear_tx_event)(struct net_device *dev);
+ void (*napi_enable_tx)(struct net_device *dev);
+ void (*napi_disable_tx)(struct net_device *dev);
void (*rx_bd_done)(struct net_device *dev);
void (*tx_kickstart)(struct net_device *dev);
u32 (*get_int_events)(struct net_device *dev);
@@ -119,6 +122,7 @@ struct phy_info {
struct fs_enet_private {
struct napi_struct napi;
+ struct napi_struct napi_tx;
struct device *dev; /* pointer back to the device (must be initialized first) */
struct net_device *ndev;
spinlock_t lock; /* during all ops except TX pckt processing */
@@ -149,6 +153,7 @@ struct fs_enet_private {
/* event masks */
u32 ev_napi_rx; /* mask of NAPI rx events */
+ u32 ev_napi_tx; /* mask of NAPI rx events */
u32 ev_rx; /* rx event mask */
u32 ev_tx; /* tx event mask */
u32 ev_err; /* error event mask */
@@ -191,8 +196,8 @@ void fs_cleanup_bds(struct net_device *dev);
#define DRV_MODULE_NAME "fs_enet"
#define PFX DRV_MODULE_NAME ": "
-#define DRV_MODULE_VERSION "1.0"
-#define DRV_MODULE_RELDATE "Aug 8, 2005"
+#define DRV_MODULE_VERSION "1.1"
+#define DRV_MODULE_RELDATE "Sep 22, 2014"
/***************************************************************************/
diff --git a/drivers/net/ethernet/freescale/fs_enet/mac-fcc.c b/drivers/net/ethernet/freescale/fs_enet/mac-fcc.c
index f5383abbf399..2c578db401e8 100644
--- a/drivers/net/ethernet/freescale/fs_enet/mac-fcc.c
+++ b/drivers/net/ethernet/freescale/fs_enet/mac-fcc.c
@@ -125,6 +125,7 @@ out:
}
#define FCC_NAPI_RX_EVENT_MSK (FCC_ENET_RXF | FCC_ENET_RXB)
+#define FCC_NAPI_TX_EVENT_MSK (FCC_ENET_TXF | FCC_ENET_TXB)
#define FCC_RX_EVENT (FCC_ENET_RXF)
#define FCC_TX_EVENT (FCC_ENET_TXB)
#define FCC_ERR_EVENT_MSK (FCC_ENET_TXE)
@@ -137,6 +138,7 @@ static int setup_data(struct net_device *dev)
return -EINVAL;
fep->ev_napi_rx = FCC_NAPI_RX_EVENT_MSK;
+ fep->ev_napi_tx = FCC_NAPI_TX_EVENT_MSK;
fep->ev_rx = FCC_RX_EVENT;
fep->ev_tx = FCC_TX_EVENT;
fep->ev_err = FCC_ERR_EVENT_MSK;
@@ -446,6 +448,30 @@ static void napi_disable_rx(struct net_device *dev)
C16(fccp, fcc_fccm, FCC_NAPI_RX_EVENT_MSK);
}
+static void napi_clear_tx_event(struct net_device *dev)
+{
+ struct fs_enet_private *fep = netdev_priv(dev);
+ fcc_t __iomem *fccp = fep->fcc.fccp;
+
+ W16(fccp, fcc_fcce, FCC_NAPI_TX_EVENT_MSK);
+}
+
+static void napi_enable_tx(struct net_device *dev)
+{
+ struct fs_enet_private *fep = netdev_priv(dev);
+ fcc_t __iomem *fccp = fep->fcc.fccp;
+
+ S16(fccp, fcc_fccm, FCC_NAPI_TX_EVENT_MSK);
+}
+
+static void napi_disable_tx(struct net_device *dev)
+{
+ struct fs_enet_private *fep = netdev_priv(dev);
+ fcc_t __iomem *fccp = fep->fcc.fccp;
+
+ C16(fccp, fcc_fccm, FCC_NAPI_TX_EVENT_MSK);
+}
+
static void rx_bd_done(struct net_device *dev)
{
/* nothing */
@@ -572,6 +598,9 @@ const struct fs_ops fs_fcc_ops = {
.napi_clear_rx_event = napi_clear_rx_event,
.napi_enable_rx = napi_enable_rx,
.napi_disable_rx = napi_disable_rx,
+ .napi_clear_tx_event = napi_clear_tx_event,
+ .napi_enable_tx = napi_enable_tx,
+ .napi_disable_tx = napi_disable_tx,
.rx_bd_done = rx_bd_done,
.tx_kickstart = tx_kickstart,
.get_int_events = get_int_events,
diff --git a/drivers/net/ethernet/freescale/fs_enet/mac-fec.c b/drivers/net/ethernet/freescale/fs_enet/mac-fec.c
index 1eedfba2ad3c..3d4e08be1709 100644
--- a/drivers/net/ethernet/freescale/fs_enet/mac-fec.c
+++ b/drivers/net/ethernet/freescale/fs_enet/mac-fec.c
@@ -110,6 +110,7 @@ static int do_pd_setup(struct fs_enet_private *fep)
}
#define FEC_NAPI_RX_EVENT_MSK (FEC_ENET_RXF | FEC_ENET_RXB)
+#define FEC_NAPI_TX_EVENT_MSK (FEC_ENET_TXF | FEC_ENET_TXB)
#define FEC_RX_EVENT (FEC_ENET_RXF)
#define FEC_TX_EVENT (FEC_ENET_TXF)
#define FEC_ERR_EVENT_MSK (FEC_ENET_HBERR | FEC_ENET_BABR | \
@@ -126,6 +127,7 @@ static int setup_data(struct net_device *dev)
fep->fec.htlo = 0;
fep->ev_napi_rx = FEC_NAPI_RX_EVENT_MSK;
+ fep->ev_napi_tx = FEC_NAPI_TX_EVENT_MSK;
fep->ev_rx = FEC_RX_EVENT;
fep->ev_tx = FEC_TX_EVENT;
fep->ev_err = FEC_ERR_EVENT_MSK;
@@ -415,6 +417,30 @@ static void napi_disable_rx(struct net_device *dev)
FC(fecp, imask, FEC_NAPI_RX_EVENT_MSK);
}
+static void napi_clear_tx_event(struct net_device *dev)
+{
+ struct fs_enet_private *fep = netdev_priv(dev);
+ struct fec __iomem *fecp = fep->fec.fecp;
+
+ FW(fecp, ievent, FEC_NAPI_TX_EVENT_MSK);
+}
+
+static void napi_enable_tx(struct net_device *dev)
+{
+ struct fs_enet_private *fep = netdev_priv(dev);
+ struct fec __iomem *fecp = fep->fec.fecp;
+
+ FS(fecp, imask, FEC_NAPI_TX_EVENT_MSK);
+}
+
+static void napi_disable_tx(struct net_device *dev)
+{
+ struct fs_enet_private *fep = netdev_priv(dev);
+ struct fec __iomem *fecp = fep->fec.fecp;
+
+ FC(fecp, imask, FEC_NAPI_TX_EVENT_MSK);
+}
+
static void rx_bd_done(struct net_device *dev)
{
struct fs_enet_private *fep = netdev_priv(dev);
@@ -487,6 +513,9 @@ const struct fs_ops fs_fec_ops = {
.napi_clear_rx_event = napi_clear_rx_event,
.napi_enable_rx = napi_enable_rx,
.napi_disable_rx = napi_disable_rx,
+ .napi_clear_tx_event = napi_clear_tx_event,
+ .napi_enable_tx = napi_enable_tx,
+ .napi_disable_tx = napi_disable_tx,
.rx_bd_done = rx_bd_done,
.tx_kickstart = tx_kickstart,
.get_int_events = get_int_events,
diff --git a/drivers/net/ethernet/freescale/fs_enet/mac-scc.c b/drivers/net/ethernet/freescale/fs_enet/mac-scc.c
index 90b3b19b7cd3..41aa0b475ca0 100644
--- a/drivers/net/ethernet/freescale/fs_enet/mac-scc.c
+++ b/drivers/net/ethernet/freescale/fs_enet/mac-scc.c
@@ -116,6 +116,7 @@ static int do_pd_setup(struct fs_enet_private *fep)
}
#define SCC_NAPI_RX_EVENT_MSK (SCCE_ENET_RXF | SCCE_ENET_RXB)
+#define SCC_NAPI_TX_EVENT_MSK (SCCE_ENET_TXF | SCCE_ENET_TXB)
#define SCC_RX_EVENT (SCCE_ENET_RXF)
#define SCC_TX_EVENT (SCCE_ENET_TXB)
#define SCC_ERR_EVENT_MSK (SCCE_ENET_TXE | SCCE_ENET_BSY)
@@ -130,6 +131,7 @@ static int setup_data(struct net_device *dev)
fep->scc.htlo = 0;
fep->ev_napi_rx = SCC_NAPI_RX_EVENT_MSK;
+ fep->ev_napi_tx = SCC_NAPI_TX_EVENT_MSK;
fep->ev_rx = SCC_RX_EVENT;
fep->ev_tx = SCC_TX_EVENT | SCCE_ENET_TXE;
fep->ev_err = SCC_ERR_EVENT_MSK;
@@ -398,6 +400,30 @@ static void napi_disable_rx(struct net_device *dev)
C16(sccp, scc_sccm, SCC_NAPI_RX_EVENT_MSK);
}
+static void napi_clear_tx_event(struct net_device *dev)
+{
+ struct fs_enet_private *fep = netdev_priv(dev);
+ scc_t __iomem *sccp = fep->scc.sccp;
+
+ W16(sccp, scc_scce, SCC_NAPI_TX_EVENT_MSK);
+}
+
+static void napi_enable_tx(struct net_device *dev)
+{
+ struct fs_enet_private *fep = netdev_priv(dev);
+ scc_t __iomem *sccp = fep->scc.sccp;
+
+ S16(sccp, scc_sccm, SCC_NAPI_TX_EVENT_MSK);
+}
+
+static void napi_disable_tx(struct net_device *dev)
+{
+ struct fs_enet_private *fep = netdev_priv(dev);
+ scc_t __iomem *sccp = fep->scc.sccp;
+
+ C16(sccp, scc_sccm, SCC_NAPI_TX_EVENT_MSK);
+}
+
static void rx_bd_done(struct net_device *dev)
{
/* nothing */
@@ -471,6 +497,9 @@ const struct fs_ops fs_scc_ops = {
.napi_clear_rx_event = napi_clear_rx_event,
.napi_enable_rx = napi_enable_rx,
.napi_disable_rx = napi_disable_rx,
+ .napi_clear_tx_event = napi_clear_tx_event,
+ .napi_enable_tx = napi_enable_tx,
+ .napi_disable_tx = napi_disable_tx,
.rx_bd_done = rx_bd_done,
.tx_kickstart = tx_kickstart,
.get_int_events = get_int_events,
diff --git a/include/linux/fs_enet_pd.h b/include/linux/fs_enet_pd.h
index efb05961bdd8..77d783f71527 100644
--- a/include/linux/fs_enet_pd.h
+++ b/include/linux/fs_enet_pd.h
@@ -139,7 +139,6 @@ struct fs_platform_info {
int rx_ring, tx_ring; /* number of buffers on rx */
__u8 macaddr[ETH_ALEN]; /* mac address */
int rx_copybreak; /* limit we copy small frames */
- int use_napi; /* use NAPI */
int napi_weight; /* NAPI weight */
int use_rmii; /* use RMII mode */
generated by cgit v1.2.3 (git 2.39.0) at 2025-01-17 06:44:06 +0300