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-rw-r--r--drivers/net/ethernet/freescale/Kconfig3
-rw-r--r--drivers/net/ethernet/freescale/fec_main.c5
-rw-r--r--drivers/net/ethernet/freescale/fec_ptp.c6
-rw-r--r--drivers/net/ethernet/freescale/fs_enet/mac-fcc.c2
-rw-r--r--drivers/net/ethernet/freescale/fsl_pq_mdio.c2
-rw-r--r--drivers/net/ethernet/freescale/gianfar.c171
-rw-r--r--drivers/net/ethernet/freescale/gianfar.h13
-rw-r--r--drivers/net/ethernet/freescale/gianfar_ethtool.c45
-rw-r--r--drivers/net/ethernet/freescale/gianfar_ptp.c2
-rw-r--r--drivers/net/ethernet/freescale/ucc_geth_ethtool.c2
10 files changed, 205 insertions, 46 deletions
diff --git a/drivers/net/ethernet/freescale/Kconfig b/drivers/net/ethernet/freescale/Kconfig
index ff76d4e9d..bee32a9d9 100644
--- a/drivers/net/ethernet/freescale/Kconfig
+++ b/drivers/net/ethernet/freescale/Kconfig
@@ -7,7 +7,8 @@ config NET_VENDOR_FREESCALE
default y
depends on FSL_SOC || QUICC_ENGINE || CPM1 || CPM2 || PPC_MPC512x || \
M523x || M527x || M5272 || M528x || M520x || M532x || \
- ARCH_MXC || ARCH_MXS || (PPC_MPC52xx && PPC_BESTCOMM)
+ ARCH_MXC || ARCH_MXS || (PPC_MPC52xx && PPC_BESTCOMM) || \
+ ARCH_LAYERSCAPE
---help---
If you have a network (Ethernet) card belonging to this class, say Y.
diff --git a/drivers/net/ethernet/freescale/fec_main.c b/drivers/net/ethernet/freescale/fec_main.c
index dd4ca39d5..b2a32209f 100644
--- a/drivers/net/ethernet/freescale/fec_main.c
+++ b/drivers/net/ethernet/freescale/fec_main.c
@@ -3070,7 +3070,6 @@ static void fec_poll_controller(struct net_device *dev)
}
#endif
-#define FEATURES_NEED_QUIESCE NETIF_F_RXCSUM
static inline void fec_enet_set_netdev_features(struct net_device *netdev,
netdev_features_t features)
{
@@ -3094,7 +3093,7 @@ static int fec_set_features(struct net_device *netdev,
struct fec_enet_private *fep = netdev_priv(netdev);
netdev_features_t changed = features ^ netdev->features;
- if (netif_running(netdev) && changed & FEATURES_NEED_QUIESCE) {
+ if (netif_running(netdev) && changed & NETIF_F_RXCSUM) {
napi_disable(&fep->napi);
netif_tx_lock_bh(netdev);
fec_stop(netdev);
@@ -3262,7 +3261,7 @@ static void fec_reset_phy(struct platform_device *pdev)
return;
}
msleep(msec);
- gpio_set_value(phy_reset, 1);
+ gpio_set_value_cansleep(phy_reset, 1);
}
#else /* CONFIG_OF */
static void fec_reset_phy(struct platform_device *pdev)
diff --git a/drivers/net/ethernet/freescale/fec_ptp.c b/drivers/net/ethernet/freescale/fec_ptp.c
index 1543cf0e8..f9e74461b 100644
--- a/drivers/net/ethernet/freescale/fec_ptp.c
+++ b/drivers/net/ethernet/freescale/fec_ptp.c
@@ -112,9 +112,8 @@ static int fec_ptp_enable_pps(struct fec_enet_private *fep, uint enable)
unsigned long flags;
u32 val, tempval;
int inc;
- struct timespec ts;
+ struct timespec64 ts;
u64 ns;
- u32 remainder;
val = 0;
if (!(fep->hwts_tx_en || fep->hwts_rx_en)) {
@@ -163,8 +162,7 @@ static int fec_ptp_enable_pps(struct fec_enet_private *fep, uint enable)
tempval = readl(fep->hwp + FEC_ATIME);
/* Convert the ptp local counter to 1588 timestamp */
ns = timecounter_cyc2time(&fep->tc, tempval);
- ts.tv_sec = div_u64_rem(ns, 1000000000ULL, &remainder);
- ts.tv_nsec = remainder;
+ ts = ns_to_timespec64(ns);
/* The tempval is less than 3 seconds, and so val is less than
* 4 seconds. No overflow for 32bit calculation.
diff --git a/drivers/net/ethernet/freescale/fs_enet/mac-fcc.c b/drivers/net/ethernet/freescale/fs_enet/mac-fcc.c
index 08f5b911d..52e0091b4 100644
--- a/drivers/net/ethernet/freescale/fs_enet/mac-fcc.c
+++ b/drivers/net/ethernet/freescale/fs_enet/mac-fcc.c
@@ -552,7 +552,7 @@ static void tx_restart(struct net_device *dev)
cbd_t __iomem *prev_bd;
cbd_t __iomem *last_tx_bd;
- last_tx_bd = fep->tx_bd_base + (fpi->tx_ring * sizeof(cbd_t));
+ last_tx_bd = fep->tx_bd_base + ((fpi->tx_ring - 1) * sizeof(cbd_t));
/* get the current bd held in TBPTR and scan back from this point */
recheck_bd = curr_tbptr = (cbd_t __iomem *)
diff --git a/drivers/net/ethernet/freescale/fsl_pq_mdio.c b/drivers/net/ethernet/freescale/fsl_pq_mdio.c
index 55c36230e..40071dad1 100644
--- a/drivers/net/ethernet/freescale/fsl_pq_mdio.c
+++ b/drivers/net/ethernet/freescale/fsl_pq_mdio.c
@@ -464,7 +464,7 @@ static int fsl_pq_mdio_probe(struct platform_device *pdev)
* address). Print error message but continue anyway.
*/
if ((void *)tbipa > priv->map + resource_size(&res) - 4)
- dev_err(&pdev->dev, "invalid register map (should be at least 0x%04x to contain TBI address)\n",
+ dev_err(&pdev->dev, "invalid register map (should be at least 0x%04zx to contain TBI address)\n",
((void *)tbipa - priv->map) + 4);
iowrite32be(be32_to_cpup(prop), tbipa);
diff --git a/drivers/net/ethernet/freescale/gianfar.c b/drivers/net/ethernet/freescale/gianfar.c
index ce38d266f..3e233d924 100644
--- a/drivers/net/ethernet/freescale/gianfar.c
+++ b/drivers/net/ethernet/freescale/gianfar.c
@@ -107,7 +107,7 @@
#include "gianfar.h"
-#define TX_TIMEOUT (1*HZ)
+#define TX_TIMEOUT (5*HZ)
const char gfar_driver_version[] = "2.0";
@@ -647,9 +647,9 @@ static int gfar_parse_group(struct device_node *np,
if (model && strcasecmp(model, "FEC")) {
gfar_irq(grp, RX)->irq = irq_of_parse_and_map(np, 1);
gfar_irq(grp, ER)->irq = irq_of_parse_and_map(np, 2);
- if (gfar_irq(grp, TX)->irq == NO_IRQ ||
- gfar_irq(grp, RX)->irq == NO_IRQ ||
- gfar_irq(grp, ER)->irq == NO_IRQ)
+ if (!gfar_irq(grp, TX)->irq ||
+ !gfar_irq(grp, RX)->irq ||
+ !gfar_irq(grp, ER)->irq)
return -EINVAL;
}
@@ -894,7 +894,8 @@ static int gfar_of_init(struct platform_device *ofdev, struct net_device **pdev)
FSL_GIANFAR_DEV_HAS_VLAN |
FSL_GIANFAR_DEV_HAS_MAGIC_PACKET |
FSL_GIANFAR_DEV_HAS_EXTENDED_HASH |
- FSL_GIANFAR_DEV_HAS_TIMER;
+ FSL_GIANFAR_DEV_HAS_TIMER |
+ FSL_GIANFAR_DEV_HAS_RX_FILER;
err = of_property_read_string(np, "phy-connection-type", &ctype);
@@ -907,6 +908,9 @@ static int gfar_of_init(struct platform_device *ofdev, struct net_device **pdev)
if (of_find_property(np, "fsl,magic-packet", NULL))
priv->device_flags |= FSL_GIANFAR_DEV_HAS_MAGIC_PACKET;
+ if (of_get_property(np, "fsl,wake-on-filer", NULL))
+ priv->device_flags |= FSL_GIANFAR_DEV_HAS_WAKE_ON_FILER;
+
priv->phy_node = of_parse_phandle(np, "phy-handle", 0);
/* In the case of a fixed PHY, the DT node associated
@@ -1393,8 +1397,9 @@ static int gfar_probe(struct platform_device *ofdev)
priv->rx_queue[i]->rxic = DEFAULT_RXIC;
}
- /* always enable rx filer */
- priv->rx_filer_enable = 1;
+ /* Always enable rx filer if available */
+ priv->rx_filer_enable =
+ (priv->device_flags & FSL_GIANFAR_DEV_HAS_RX_FILER) ? 1 : 0;
/* Enable most messages by default */
priv->msg_enable = (NETIF_MSG_IFUP << 1 ) - 1;
/* use pritority h/w tx queue scheduling for single queue devices */
@@ -1415,8 +1420,14 @@ static int gfar_probe(struct platform_device *ofdev)
goto register_fail;
}
- device_set_wakeup_capable(&dev->dev, priv->device_flags &
- FSL_GIANFAR_DEV_HAS_MAGIC_PACKET);
+ if (priv->device_flags & FSL_GIANFAR_DEV_HAS_MAGIC_PACKET)
+ priv->wol_supported |= GFAR_WOL_MAGIC;
+
+ if ((priv->device_flags & FSL_GIANFAR_DEV_HAS_WAKE_ON_FILER) &&
+ priv->rx_filer_enable)
+ priv->wol_supported |= GFAR_WOL_FILER_UCAST;
+
+ device_set_wakeup_capable(&ofdev->dev, priv->wol_supported);
/* fill out IRQ number and name fields */
for (i = 0; i < priv->num_grps; i++) {
@@ -1479,15 +1490,122 @@ static int gfar_remove(struct platform_device *ofdev)
#ifdef CONFIG_PM
+static void __gfar_filer_disable(struct gfar_private *priv)
+{
+ struct gfar __iomem *regs = priv->gfargrp[0].regs;
+ u32 temp;
+
+ temp = gfar_read(&regs->rctrl);
+ temp &= ~(RCTRL_FILREN | RCTRL_PRSDEP_INIT);
+ gfar_write(&regs->rctrl, temp);
+}
+
+static void __gfar_filer_enable(struct gfar_private *priv)
+{
+ struct gfar __iomem *regs = priv->gfargrp[0].regs;
+ u32 temp;
+
+ temp = gfar_read(&regs->rctrl);
+ temp |= RCTRL_FILREN | RCTRL_PRSDEP_INIT;
+ gfar_write(&regs->rctrl, temp);
+}
+
+/* Filer rules implementing wol capabilities */
+static void gfar_filer_config_wol(struct gfar_private *priv)
+{
+ unsigned int i;
+ u32 rqfcr;
+
+ __gfar_filer_disable(priv);
+
+ /* clear the filer table, reject any packet by default */
+ rqfcr = RQFCR_RJE | RQFCR_CMP_MATCH;
+ for (i = 0; i <= MAX_FILER_IDX; i++)
+ gfar_write_filer(priv, i, rqfcr, 0);
+
+ i = 0;
+ if (priv->wol_opts & GFAR_WOL_FILER_UCAST) {
+ /* unicast packet, accept it */
+ struct net_device *ndev = priv->ndev;
+ /* get the default rx queue index */
+ u8 qindex = (u8)priv->gfargrp[0].rx_queue->qindex;
+ u32 dest_mac_addr = (ndev->dev_addr[0] << 16) |
+ (ndev->dev_addr[1] << 8) |
+ ndev->dev_addr[2];
+
+ rqfcr = (qindex << 10) | RQFCR_AND |
+ RQFCR_CMP_EXACT | RQFCR_PID_DAH;
+
+ gfar_write_filer(priv, i++, rqfcr, dest_mac_addr);
+
+ dest_mac_addr = (ndev->dev_addr[3] << 16) |
+ (ndev->dev_addr[4] << 8) |
+ ndev->dev_addr[5];
+ rqfcr = (qindex << 10) | RQFCR_GPI |
+ RQFCR_CMP_EXACT | RQFCR_PID_DAL;
+ gfar_write_filer(priv, i++, rqfcr, dest_mac_addr);
+ }
+
+ __gfar_filer_enable(priv);
+}
+
+static void gfar_filer_restore_table(struct gfar_private *priv)
+{
+ u32 rqfcr, rqfpr;
+ unsigned int i;
+
+ __gfar_filer_disable(priv);
+
+ for (i = 0; i <= MAX_FILER_IDX; i++) {
+ rqfcr = priv->ftp_rqfcr[i];
+ rqfpr = priv->ftp_rqfpr[i];
+ gfar_write_filer(priv, i, rqfcr, rqfpr);
+ }
+
+ __gfar_filer_enable(priv);
+}
+
+/* gfar_start() for Rx only and with the FGPI filer interrupt enabled */
+static void gfar_start_wol_filer(struct gfar_private *priv)
+{
+ struct gfar __iomem *regs = priv->gfargrp[0].regs;
+ u32 tempval;
+ int i = 0;
+
+ /* Enable Rx hw queues */
+ gfar_write(&regs->rqueue, priv->rqueue);
+
+ /* Initialize DMACTRL to have WWR and WOP */
+ tempval = gfar_read(&regs->dmactrl);
+ tempval |= DMACTRL_INIT_SETTINGS;
+ gfar_write(&regs->dmactrl, tempval);
+
+ /* Make sure we aren't stopped */
+ tempval = gfar_read(&regs->dmactrl);
+ tempval &= ~DMACTRL_GRS;
+ gfar_write(&regs->dmactrl, tempval);
+
+ for (i = 0; i < priv->num_grps; i++) {
+ regs = priv->gfargrp[i].regs;
+ /* Clear RHLT, so that the DMA starts polling now */
+ gfar_write(&regs->rstat, priv->gfargrp[i].rstat);
+ /* enable the Filer General Purpose Interrupt */
+ gfar_write(&regs->imask, IMASK_FGPI);
+ }
+
+ /* Enable Rx DMA */
+ tempval = gfar_read(&regs->maccfg1);
+ tempval |= MACCFG1_RX_EN;
+ gfar_write(&regs->maccfg1, tempval);
+}
+
static int gfar_suspend(struct device *dev)
{
struct gfar_private *priv = dev_get_drvdata(dev);
struct net_device *ndev = priv->ndev;
struct gfar __iomem *regs = priv->gfargrp[0].regs;
u32 tempval;
- int magic_packet = priv->wol_en &&
- (priv->device_flags &
- FSL_GIANFAR_DEV_HAS_MAGIC_PACKET);
+ u16 wol = priv->wol_opts;
if (!netif_running(ndev))
return 0;
@@ -1499,7 +1617,7 @@ static int gfar_suspend(struct device *dev)
gfar_halt(priv);
- if (magic_packet) {
+ if (wol & GFAR_WOL_MAGIC) {
/* Enable interrupt on Magic Packet */
gfar_write(&regs->imask, IMASK_MAG);
@@ -1513,6 +1631,10 @@ static int gfar_suspend(struct device *dev)
tempval |= MACCFG1_RX_EN;
gfar_write(&regs->maccfg1, tempval);
+ } else if (wol & GFAR_WOL_FILER_UCAST) {
+ gfar_filer_config_wol(priv);
+ gfar_start_wol_filer(priv);
+
} else {
phy_stop(priv->phydev);
}
@@ -1526,18 +1648,22 @@ static int gfar_resume(struct device *dev)
struct net_device *ndev = priv->ndev;
struct gfar __iomem *regs = priv->gfargrp[0].regs;
u32 tempval;
- int magic_packet = priv->wol_en &&
- (priv->device_flags &
- FSL_GIANFAR_DEV_HAS_MAGIC_PACKET);
+ u16 wol = priv->wol_opts;
if (!netif_running(ndev))
return 0;
- if (magic_packet) {
+ if (wol & GFAR_WOL_MAGIC) {
/* Disable Magic Packet mode */
tempval = gfar_read(&regs->maccfg2);
tempval &= ~MACCFG2_MPEN;
gfar_write(&regs->maccfg2, tempval);
+
+ } else if (wol & GFAR_WOL_FILER_UCAST) {
+ /* need to stop rx only, tx is already down */
+ gfar_halt(priv);
+ gfar_filer_restore_table(priv);
+
} else {
phy_start(priv->phydev);
}
@@ -1998,6 +2124,8 @@ static int register_grp_irqs(struct gfar_priv_grp *grp)
gfar_irq(grp, RX)->irq);
goto rx_irq_fail;
}
+ enable_irq_wake(gfar_irq(grp, RX)->irq);
+
} else {
err = request_irq(gfar_irq(grp, TX)->irq, gfar_interrupt, 0,
gfar_irq(grp, TX)->name, grp);
@@ -2743,7 +2871,14 @@ irqreturn_t gfar_receive(int irq, void *grp_id)
{
struct gfar_priv_grp *grp = (struct gfar_priv_grp *)grp_id;
unsigned long flags;
- u32 imask;
+ u32 imask, ievent;
+
+ ievent = gfar_read(&grp->regs->ievent);
+
+ if (unlikely(ievent & IEVENT_FGPI)) {
+ gfar_write(&grp->regs->ievent, IEVENT_FGPI);
+ return IRQ_HANDLED;
+ }
if (likely(napi_schedule_prep(&grp->napi_rx))) {
spin_lock_irqsave(&grp->grplock, flags);
diff --git a/drivers/net/ethernet/freescale/gianfar.h b/drivers/net/ethernet/freescale/gianfar.h
index 8c1994856..cb7766797 100644
--- a/drivers/net/ethernet/freescale/gianfar.h
+++ b/drivers/net/ethernet/freescale/gianfar.h
@@ -340,6 +340,7 @@ extern const char gfar_driver_version[];
#define IEVENT_MAG 0x00000800
#define IEVENT_GRSC 0x00000100
#define IEVENT_RXF0 0x00000080
+#define IEVENT_FGPI 0x00000010
#define IEVENT_FIR 0x00000008
#define IEVENT_FIQ 0x00000004
#define IEVENT_DPE 0x00000002
@@ -372,6 +373,7 @@ extern const char gfar_driver_version[];
#define IMASK_MAG 0x00000800
#define IMASK_GRSC 0x00000100
#define IMASK_RXFEN0 0x00000080
+#define IMASK_FGPI 0x00000010
#define IMASK_FIR 0x00000008
#define IMASK_FIQ 0x00000004
#define IMASK_DPE 0x00000002
@@ -540,6 +542,9 @@ extern const char gfar_driver_version[];
#define GFAR_INT_NAME_MAX (IFNAMSIZ + 6) /* '_g#_xx' */
+#define GFAR_WOL_MAGIC 0x00000001
+#define GFAR_WOL_FILER_UCAST 0x00000002
+
struct txbd8
{
union {
@@ -917,6 +922,8 @@ struct gfar {
#define FSL_GIANFAR_DEV_HAS_BD_STASHING 0x00000200
#define FSL_GIANFAR_DEV_HAS_BUF_STASHING 0x00000400
#define FSL_GIANFAR_DEV_HAS_TIMER 0x00000800
+#define FSL_GIANFAR_DEV_HAS_WAKE_ON_FILER 0x00001000
+#define FSL_GIANFAR_DEV_HAS_RX_FILER 0x00002000
#if (MAXGROUPS == 2)
#define DEFAULT_MAPPING 0xAA
@@ -1161,8 +1168,6 @@ struct gfar_private {
extended_hash:1,
bd_stash_en:1,
rx_filer_enable:1,
- /* Wake-on-LAN enabled */
- wol_en:1,
/* Enable priorty based Tx scheduling in Hw */
prio_sched_en:1,
/* Flow control flags */
@@ -1191,6 +1196,10 @@ struct gfar_private {
u32 __iomem *hash_regs[16];
int hash_width;
+ /* wake-on-lan settings */
+ u16 wol_opts;
+ u16 wol_supported;
+
/*Filer table*/
unsigned int ftp_rqfpr[MAX_FILER_IDX + 1];
unsigned int ftp_rqfcr[MAX_FILER_IDX + 1];
diff --git a/drivers/net/ethernet/freescale/gianfar_ethtool.c b/drivers/net/ethernet/freescale/gianfar_ethtool.c
index a33e4a829..4b0ee855e 100644
--- a/drivers/net/ethernet/freescale/gianfar_ethtool.c
+++ b/drivers/net/ethernet/freescale/gianfar_ethtool.c
@@ -182,8 +182,6 @@ static void gfar_gdrvinfo(struct net_device *dev,
sizeof(drvinfo->version));
strlcpy(drvinfo->fw_version, "N/A", sizeof(drvinfo->fw_version));
strlcpy(drvinfo->bus_info, "N/A", sizeof(drvinfo->bus_info));
- drvinfo->regdump_len = 0;
- drvinfo->eedump_len = 0;
}
@@ -644,28 +642,49 @@ static void gfar_get_wol(struct net_device *dev, struct ethtool_wolinfo *wol)
{
struct gfar_private *priv = netdev_priv(dev);
- if (priv->device_flags & FSL_GIANFAR_DEV_HAS_MAGIC_PACKET) {
- wol->supported = WAKE_MAGIC;
- wol->wolopts = priv->wol_en ? WAKE_MAGIC : 0;
- } else {
- wol->supported = wol->wolopts = 0;
- }
+ wol->supported = 0;
+ wol->wolopts = 0;
+
+ if (priv->wol_supported & GFAR_WOL_MAGIC)
+ wol->supported |= WAKE_MAGIC;
+
+ if (priv->wol_supported & GFAR_WOL_FILER_UCAST)
+ wol->supported |= WAKE_UCAST;
+
+ if (priv->wol_opts & GFAR_WOL_MAGIC)
+ wol->wolopts |= WAKE_MAGIC;
+
+ if (priv->wol_opts & GFAR_WOL_FILER_UCAST)
+ wol->wolopts |= WAKE_UCAST;
}
static int gfar_set_wol(struct net_device *dev, struct ethtool_wolinfo *wol)
{
struct gfar_private *priv = netdev_priv(dev);
+ u16 wol_opts = 0;
+ int err;
- if (!(priv->device_flags & FSL_GIANFAR_DEV_HAS_MAGIC_PACKET) &&
- wol->wolopts != 0)
+ if (!priv->wol_supported && wol->wolopts)
return -EINVAL;
- if (wol->wolopts & ~WAKE_MAGIC)
+ if (wol->wolopts & ~(WAKE_MAGIC | WAKE_UCAST))
return -EINVAL;
- device_set_wakeup_enable(&dev->dev, wol->wolopts & WAKE_MAGIC);
+ if (wol->wolopts & WAKE_MAGIC) {
+ wol_opts |= GFAR_WOL_MAGIC;
+ } else {
+ if (wol->wolopts & WAKE_UCAST)
+ wol_opts |= GFAR_WOL_FILER_UCAST;
+ }
+
+ wol_opts &= priv->wol_supported;
+ priv->wol_opts = 0;
+
+ err = device_set_wakeup_enable(priv->dev, wol_opts);
+ if (err)
+ return err;
- priv->wol_en = !!device_may_wakeup(&dev->dev);
+ priv->wol_opts = wol_opts;
return 0;
}
diff --git a/drivers/net/ethernet/freescale/gianfar_ptp.c b/drivers/net/ethernet/freescale/gianfar_ptp.c
index 664d0c261..b40fba929 100644
--- a/drivers/net/ethernet/freescale/gianfar_ptp.c
+++ b/drivers/net/ethernet/freescale/gianfar_ptp.c
@@ -467,7 +467,7 @@ static int gianfar_ptp_probe(struct platform_device *dev)
etsects->irq = platform_get_irq(dev, 0);
- if (etsects->irq == NO_IRQ) {
+ if (etsects->irq < 0) {
pr_err("irq not in device tree\n");
goto no_node;
}
diff --git a/drivers/net/ethernet/freescale/ucc_geth_ethtool.c b/drivers/net/ethernet/freescale/ucc_geth_ethtool.c
index cc83350d5..89714f5e0 100644
--- a/drivers/net/ethernet/freescale/ucc_geth_ethtool.c
+++ b/drivers/net/ethernet/freescale/ucc_geth_ethtool.c
@@ -351,8 +351,6 @@ uec_get_drvinfo(struct net_device *netdev,
strlcpy(drvinfo->version, DRV_VERSION, sizeof(drvinfo->version));
strlcpy(drvinfo->fw_version, "N/A", sizeof(drvinfo->fw_version));
strlcpy(drvinfo->bus_info, "QUICC ENGINE", sizeof(drvinfo->bus_info));
- drvinfo->eedump_len = 0;
- drvinfo->regdump_len = uec_get_regs_len(netdev);
}
#ifdef CONFIG_PM