korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-11-11 21:38:32 +08:00
Code Issues Packages Projects Releases Wiki Activity

Merge branch 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/netdev-2.6

Browse Source 
* 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/netdev-2.6: (48 commits)
  LIB82596: correct data types for hardware addresses
  via-velocity: don't oops on MTU change (resend)
  Stop phy code from returning success to unknown ioctls.
  SET_NETDEV_DEV() in fec_mpc52xx.c
  net: smc911x: only enable for mpr2 on sh.
  e1000: Fix NAPI state bug when Rx complete
  sky2: turn of dynamic Tx watermark workaround (FE+ only)
  sky2: don't use AER routines
  sky2: revert to access PCI config via device space
  cxgb - fix stats
  cxgb - fix NAPI
  cxgb - fix T2 GSO
  ucc_geth: handle passing of RX-only and TX-only internal delay PHY connection type parameters
  phylib: marvell: add support for TX-only and RX-only Internal Delay
  phylib: add PHY interface modes for internal delay for tx and rx only
  skge: MTU changing fix
  skge: serial mode register values
  skge version 1.13
  skge: increase TX threshold for Jumbo
  skge: fiber link up/down fix
  ...
This commit is contained in:
Linus Torvalds 2007-12-03 08:15:08 -08:00
commit e87cb5db0d
45 changed files with 443 additions and 414 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/net/Kconfig
View File

@ -888,7 +888,7 @@ config SMC91X
tristate "SMC 91C9x/91C1xxx support"
select CRC32
select MII
depends on ARM || REDWOOD_5 || REDWOOD_6 || M32R || SUPERH || SOC_AU1X00 || BFIN
depends on ARM || REDWOOD_5 || REDWOOD_6 || M32R || SUPERH || SOC_AU1X00 || BLACKFIN
help
This is a driver for SMC's 91x series of Ethernet chipsets,
including the SMC91C94 and the SMC91C111. Say Y if you want it
@ -926,7 +926,7 @@ config SMC911X
tristate "SMSC LAN911[5678] support"
select CRC32
select MII
depends on ARCH_PXA || SUPERH
depends on ARCH_PXA || SH_MAGIC_PANEL_R2
help
This is a driver for SMSC's LAN911x series of Ethernet chipsets
including the new LAN9115, LAN9116, LAN9117, and LAN9118.

6
drivers/net/amd8111e.c
View File

@ -1340,7 +1340,9 @@ static int amd8111e_close(struct net_device * dev)
struct amd8111e_priv *lp = netdev_priv(dev);
netif_stop_queue(dev);
#ifdef CONFIG_AMD8111E_NAPI
napi_disable(&lp->napi);
#endif
spin_lock_irq(&lp->lock);
@ -1372,7 +1374,9 @@ static int amd8111e_open(struct net_device * dev )
dev->name, dev))
return -EAGAIN;
#ifdef CONFIG_AMD8111E_NAPI
napi_enable(&lp->napi);
#endif
spin_lock_irq(&lp->lock);
@ -1380,7 +1384,9 @@ static int amd8111e_open(struct net_device * dev )
if(amd8111e_restart(dev)){
spin_unlock_irq(&lp->lock);
#ifdef CONFIG_AMD8111E_NAPI
napi_disable(&lp->napi);
#endif
if (dev->irq)
free_irq(dev->irq, dev);
return -ENOMEM;

2
drivers/net/bfin_mac.c
View File

@ -676,7 +676,7 @@ static void bf537mac_rx(struct net_device *dev)
skb->protocol = eth_type_trans(skb, dev);
#if defined(BFIN_MAC_CSUM_OFFLOAD)
skb->csum = current_rx_ptr->status.ip_payload_csum;
skb->ip_summed = CHECKSUM_PARTIAL;
skb->ip_summed = CHECKSUM_COMPLETE;
#endif
netif_rx(skb);

72
drivers/net/chelsio/cxgb2.c Normal file → Executable file
View File

@ -374,7 +374,9 @@ static char stats_strings[][ETH_GSTRING_LEN] = {
"TxInternalMACXmitError",
"TxFramesWithExcessiveDeferral",
"TxFCSErrors",
"TxJumboFramesOk",
"TxJumboOctetsOk",
"RxOctetsOK",
"RxOctetsBad",
"RxUnicastFramesOK",
@ -392,16 +394,17 @@ static char stats_strings[][ETH_GSTRING_LEN] = {
"RxInRangeLengthErrors",
"RxOutOfRangeLengthField",
"RxFrameTooLongErrors",
"RxJumboFramesOk",
"RxJumboOctetsOk",
/* Port stats */
"RxPackets",
"RxCsumGood",
"TxPackets",
"TxCsumOffload",
"TxTso",
"RxVlan",
"TxVlan",
"TxNeedHeadroom",
/* Interrupt stats */
"rx drops",
"pure_rsps",
@ -463,23 +466,56 @@ static void get_stats(struct net_device *dev, struct ethtool_stats *stats,
const struct cmac_statistics *s;
const struct sge_intr_counts *t;
struct sge_port_stats ss;
unsigned int len;
s = mac->ops->statistics_update(mac, MAC_STATS_UPDATE_FULL);
len = sizeof(u64)*(&s->TxFCSErrors + 1 - &s->TxOctetsOK);
memcpy(data, &s->TxOctetsOK, len);
data += len;
len = sizeof(u64)*(&s->RxFrameTooLongErrors + 1 - &s->RxOctetsOK);
memcpy(data, &s->RxOctetsOK, len);
data += len;
t1_sge_get_port_stats(adapter->sge, dev->if_port, &ss);
memcpy(data, &ss, sizeof(ss));
data += sizeof(ss);
t = t1_sge_get_intr_counts(adapter->sge);
t1_sge_get_port_stats(adapter->sge, dev->if_port, &ss);
*data++ = s->TxOctetsOK;
*data++ = s->TxOctetsBad;
*data++ = s->TxUnicastFramesOK;
*data++ = s->TxMulticastFramesOK;
*data++ = s->TxBroadcastFramesOK;
*data++ = s->TxPauseFrames;
*data++ = s->TxFramesWithDeferredXmissions;
*data++ = s->TxLateCollisions;
*data++ = s->TxTotalCollisions;
*data++ = s->TxFramesAbortedDueToXSCollisions;
*data++ = s->TxUnderrun;
*data++ = s->TxLengthErrors;
*data++ = s->TxInternalMACXmitError;
*data++ = s->TxFramesWithExcessiveDeferral;
*data++ = s->TxFCSErrors;
*data++ = s->TxJumboFramesOK;
*data++ = s->TxJumboOctetsOK;
*data++ = s->RxOctetsOK;
*data++ = s->RxOctetsBad;
*data++ = s->RxUnicastFramesOK;
*data++ = s->RxMulticastFramesOK;
*data++ = s->RxBroadcastFramesOK;
*data++ = s->RxPauseFrames;
*data++ = s->RxFCSErrors;
*data++ = s->RxAlignErrors;
*data++ = s->RxSymbolErrors;
*data++ = s->RxDataErrors;
*data++ = s->RxSequenceErrors;
*data++ = s->RxRuntErrors;
*data++ = s->RxJabberErrors;
*data++ = s->RxInternalMACRcvError;
*data++ = s->RxInRangeLengthErrors;
*data++ = s->RxOutOfRangeLengthField;
*data++ = s->RxFrameTooLongErrors;
*data++ = s->RxJumboFramesOK;
*data++ = s->RxJumboOctetsOK;
*data++ = ss.rx_cso_good;
*data++ = ss.tx_cso;
*data++ = ss.tx_tso;
*data++ = ss.vlan_xtract;
*data++ = ss.vlan_insert;
*data++ = ss.tx_need_hdrroom;
*data++ = t->rx_drops;
*data++ = t->pure_rsps;
*data++ = t->unhandled_irqs;

110
drivers/net/chelsio/pm3393.c Normal file → Executable file
View File

@ -45,7 +45,7 @@
#include <linux/crc32.h>
#define OFFSET(REG_ADDR) (REG_ADDR << 2)
#define OFFSET(REG_ADDR) ((REG_ADDR) << 2)
/* Max frame size PM3393 can handle. Includes Ethernet header and CRC. */
#define MAX_FRAME_SIZE 9600
@ -428,69 +428,26 @@ static int pm3393_set_speed_duplex_fc(struct cmac *cmac, int speed, int duplex,
return 0;
}
static void pm3393_rmon_update(struct adapter *adapter, u32 offs, u64 *val,
int over)
{
u32 val0, val1, val2;
t1_tpi_read(adapter, offs, &val0);
t1_tpi_read(adapter, offs + 4, &val1);
t1_tpi_read(adapter, offs + 8, &val2);
*val &= ~0ull << 40;
*val |= val0 & 0xffff;
*val |= (val1 & 0xffff) << 16;
*val |= (u64)(val2 & 0xff) << 32;
if (over)
*val += 1ull << 40;
#define RMON_UPDATE(mac, name, stat_name) \
{ \
t1_tpi_read((mac)->adapter, OFFSET(name), &val0); \
t1_tpi_read((mac)->adapter, OFFSET((name)+1), &val1); \
t1_tpi_read((mac)->adapter, OFFSET((name)+2), &val2); \
(mac)->stats.stat_name = (u64)(val0 & 0xffff) | \
((u64)(val1 & 0xffff) << 16) | \
((u64)(val2 & 0xff) << 32) | \
((mac)->stats.stat_name & \
0xffffff0000000000ULL); \
if (ro & \
(1ULL << ((name - SUNI1x10GEXP_REG_MSTAT_COUNTER_0_LOW) >> 2))) \
(mac)->stats.stat_name += 1ULL << 40; \
}
static const struct cmac_statistics *pm3393_update_statistics(struct cmac *mac,
int flag)
{
static struct {
unsigned int reg;
unsigned int offset;
} hw_stats [] = {
#define HW_STAT(name, stat_name) \
{ name, (&((struct cmac_statistics *)NULL)->stat_name) - (u64 *)NULL }
/* Rx stats */
HW_STAT(RxOctetsReceivedOK, RxOctetsOK),
HW_STAT(RxUnicastFramesReceivedOK, RxUnicastFramesOK),
HW_STAT(RxMulticastFramesReceivedOK, RxMulticastFramesOK),
HW_STAT(RxBroadcastFramesReceivedOK, RxBroadcastFramesOK),
HW_STAT(RxPAUSEMACCtrlFramesReceived, RxPauseFrames),
HW_STAT(RxFrameCheckSequenceErrors, RxFCSErrors),
HW_STAT(RxFramesLostDueToInternalMACErrors,
RxInternalMACRcvError),
HW_STAT(RxSymbolErrors, RxSymbolErrors),
HW_STAT(RxInRangeLengthErrors, RxInRangeLengthErrors),
HW_STAT(RxFramesTooLongErrors , RxFrameTooLongErrors),
HW_STAT(RxJabbers, RxJabberErrors),
HW_STAT(RxFragments, RxRuntErrors),
HW_STAT(RxUndersizedFrames, RxRuntErrors),
HW_STAT(RxJumboFramesReceivedOK, RxJumboFramesOK),
HW_STAT(RxJumboOctetsReceivedOK, RxJumboOctetsOK),
/* Tx stats */
HW_STAT(TxOctetsTransmittedOK, TxOctetsOK),
HW_STAT(TxFramesLostDueToInternalMACTransmissionError,
TxInternalMACXmitError),
HW_STAT(TxTransmitSystemError, TxFCSErrors),
HW_STAT(TxUnicastFramesTransmittedOK, TxUnicastFramesOK),
HW_STAT(TxMulticastFramesTransmittedOK, TxMulticastFramesOK),
HW_STAT(TxBroadcastFramesTransmittedOK, TxBroadcastFramesOK),
HW_STAT(TxPAUSEMACCtrlFramesTransmitted, TxPauseFrames),
HW_STAT(TxJumboFramesReceivedOK, TxJumboFramesOK),
HW_STAT(TxJumboOctetsReceivedOK, TxJumboOctetsOK)
}, *p = hw_stats;
u64 ro;
u32 val0, val1, val2, val3;
u64 *stats = (u64 *) &mac->stats;
unsigned int i;
u64 ro;
u32 val0, val1, val2, val3;
/* Snap the counters */
pmwrite(mac, SUNI1x10GEXP_REG_MSTAT_CONTROL,
@ -504,14 +461,35 @@ static const struct cmac_statistics *pm3393_update_statistics(struct cmac *mac,
ro = ((u64)val0 & 0xffff) | (((u64)val1 & 0xffff) << 16) |
(((u64)val2 & 0xffff) << 32) | (((u64)val3 & 0xffff) << 48);
for (i = 0; i < ARRAY_SIZE(hw_stats); i++) {
unsigned reg = p->reg - SUNI1x10GEXP_REG_MSTAT_COUNTER_0_LOW;
pm3393_rmon_update((mac)->adapter, OFFSET(p->reg),
stats + p->offset, ro & (reg >> 2));
}
/* Rx stats */
RMON_UPDATE(mac, RxOctetsReceivedOK, RxOctetsOK);
RMON_UPDATE(mac, RxUnicastFramesReceivedOK, RxUnicastFramesOK);
RMON_UPDATE(mac, RxMulticastFramesReceivedOK, RxMulticastFramesOK);
RMON_UPDATE(mac, RxBroadcastFramesReceivedOK, RxBroadcastFramesOK);
RMON_UPDATE(mac, RxPAUSEMACCtrlFramesReceived, RxPauseFrames);
RMON_UPDATE(mac, RxFrameCheckSequenceErrors, RxFCSErrors);
RMON_UPDATE(mac, RxFramesLostDueToInternalMACErrors,
RxInternalMACRcvError);
RMON_UPDATE(mac, RxSymbolErrors, RxSymbolErrors);
RMON_UPDATE(mac, RxInRangeLengthErrors, RxInRangeLengthErrors);
RMON_UPDATE(mac, RxFramesTooLongErrors , RxFrameTooLongErrors);
RMON_UPDATE(mac, RxJabbers, RxJabberErrors);
RMON_UPDATE(mac, RxFragments, RxRuntErrors);
RMON_UPDATE(mac, RxUndersizedFrames, RxRuntErrors);
RMON_UPDATE(mac, RxJumboFramesReceivedOK, RxJumboFramesOK);
RMON_UPDATE(mac, RxJumboOctetsReceivedOK, RxJumboOctetsOK);
/* Tx stats */
RMON_UPDATE(mac, TxOctetsTransmittedOK, TxOctetsOK);
RMON_UPDATE(mac, TxFramesLostDueToInternalMACTransmissionError,
TxInternalMACXmitError);
RMON_UPDATE(mac, TxTransmitSystemError, TxFCSErrors);
RMON_UPDATE(mac, TxUnicastFramesTransmittedOK, TxUnicastFramesOK);
RMON_UPDATE(mac, TxMulticastFramesTransmittedOK, TxMulticastFramesOK);
RMON_UPDATE(mac, TxBroadcastFramesTransmittedOK, TxBroadcastFramesOK);
RMON_UPDATE(mac, TxPAUSEMACCtrlFramesTransmitted, TxPauseFrames);
RMON_UPDATE(mac, TxJumboFramesReceivedOK, TxJumboFramesOK);
RMON_UPDATE(mac, TxJumboOctetsReceivedOK, TxJumboOctetsOK);
return &mac->stats;
}

44
drivers/net/chelsio/sge.c Normal file → Executable file
View File

@ -986,11 +986,10 @@ void t1_sge_get_port_stats(const struct sge *sge, int port,
for_each_possible_cpu(cpu) {
struct sge_port_stats *st = per_cpu_ptr(sge->port_stats[port], cpu);
ss->rx_packets += st->rx_packets;
ss->rx_cso_good += st->rx_cso_good;
ss->tx_packets += st->tx_packets;
ss->tx_cso += st->tx_cso;
ss->tx_tso += st->tx_tso;
ss->tx_need_hdrroom += st->tx_need_hdrroom;
ss->vlan_xtract += st->vlan_xtract;
ss->vlan_insert += st->vlan_insert;
}
@ -1380,7 +1379,6 @@ static void sge_rx(struct sge *sge, struct freelQ *fl, unsigned int len)
__skb_pull(skb, sizeof(*p));
st = per_cpu_ptr(sge->port_stats[p->iff], smp_processor_id());
st->rx_packets++;
skb->protocol = eth_type_trans(skb, adapter->port[p->iff].dev);
skb->dev->last_rx = jiffies;
@ -1624,11 +1622,9 @@ int t1_poll(struct napi_struct *napi, int budget)
{
struct adapter *adapter = container_of(napi, struct adapter, napi);
struct net_device *dev = adapter->port[0].dev;
int work_done;
int work_done = process_responses(adapter, budget);
work_done = process_responses(adapter, budget);
if (likely(!responses_pending(adapter))) {
if (likely(work_done < budget)) {
netif_rx_complete(dev, napi);
writel(adapter->sge->respQ.cidx,
adapter->regs + A_SG_SLEEPING);
@ -1848,7 +1844,8 @@ int t1_start_xmit(struct sk_buff *skb, struct net_device *dev)
{
struct adapter *adapter = dev->priv;
struct sge *sge = adapter->sge;
struct sge_port_stats *st = per_cpu_ptr(sge->port_stats[dev->if_port], smp_processor_id());
struct sge_port_stats *st = per_cpu_ptr(sge->port_stats[dev->if_port],
smp_processor_id());
struct cpl_tx_pkt *cpl;
struct sk_buff *orig_skb = skb;
int ret;
@ -1856,6 +1853,18 @@ int t1_start_xmit(struct sk_buff *skb, struct net_device *dev)
if (skb->protocol == htons(ETH_P_CPL5))
goto send;
/*
* We are using a non-standard hard_header_len.
* Allocate more header room in the rare cases it is not big enough.
*/
if (unlikely(skb_headroom(skb) < dev->hard_header_len - ETH_HLEN)) {
skb = skb_realloc_headroom(skb, sizeof(struct cpl_tx_pkt_lso));
++st->tx_need_hdrroom;
dev_kfree_skb_any(orig_skb);
if (!skb)
return NETDEV_TX_OK;
}
if (skb_shinfo(skb)->gso_size) {
int eth_type;
struct cpl_tx_pkt_lso *hdr;
@ -1889,24 +1898,6 @@ int t1_start_xmit(struct sk_buff *skb, struct net_device *dev)
return NETDEV_TX_OK;
}
/*
* We are using a non-standard hard_header_len and some kernel
* components, such as pktgen, do not handle it right.
* Complain when this happens but try to fix things up.
*/
if (unlikely(skb_headroom(skb) < dev->hard_header_len - ETH_HLEN)) {
pr_debug("%s: headroom %d header_len %d\n", dev->name,
skb_headroom(skb), dev->hard_header_len);
if (net_ratelimit())
printk(KERN_ERR "%s: inadequate headroom in "
"Tx packet\n", dev->name);
skb = skb_realloc_headroom(skb, sizeof(*cpl));
dev_kfree_skb_any(orig_skb);
if (!skb)
return NETDEV_TX_OK;
}
if (!(adapter->flags & UDP_CSUM_CAPABLE) &&
skb->ip_summed == CHECKSUM_PARTIAL &&
ip_hdr(skb)->protocol == IPPROTO_UDP) {
@ -1952,7 +1943,6 @@ int t1_start_xmit(struct sk_buff *skb, struct net_device *dev)
cpl->vlan_valid = 0;
send:
st->tx_packets++;
dev->trans_start = jiffies;
ret = t1_sge_tx(skb, adapter, 0, dev);

3
drivers/net/chelsio/sge.h Normal file → Executable file
View File

@ -57,13 +57,12 @@ struct sge_intr_counts {
};
struct sge_port_stats {
u64 rx_packets; /* # of Ethernet packets received */
u64 rx_cso_good; /* # of successful RX csum offloads */
u64 tx_packets; /* # of TX packets */
u64 tx_cso; /* # of TX checksum offloads */
u64 tx_tso; /* # of TSO requests */
u64 vlan_xtract; /* # of VLAN tag extractions */
u64 vlan_insert; /* # of VLAN tag insertions */
u64 tx_need_hdrroom; /* # of TX skbs in need of more header room */
};
struct sk_buff;

2
drivers/net/e1000/e1000_main.c
View File

@ -3942,7 +3942,7 @@ e1000_clean(struct napi_struct *napi, int budget)
&work_done, budget);
/* If no Tx and not enough Rx work done, exit the polling mode */
if ((!tx_cleaned && (work_done < budget)) ||
if ((!tx_cleaned && (work_done == 0)) ||
!netif_running(poll_dev)) {
quit_polling:
if (likely(adapter->itr_setting & 3))

2
drivers/net/ehea/ehea.h
View File

@ -40,7 +40,7 @@
#include <asm/io.h>
#define DRV_NAME "ehea"
#define DRV_VERSION "EHEA_0080"
#define DRV_VERSION "EHEA_0083"
/* eHEA capability flags */
#define DLPAR_PORT_ADD_REM 1

20
drivers/net/ehea/ehea_main.c
View File

@ -136,7 +136,7 @@ static struct net_device_stats *ehea_get_stats(struct net_device *dev)
struct ehea_port *port = netdev_priv(dev);
struct net_device_stats *stats = &port->stats;
struct hcp_ehea_port_cb2 *cb2;
u64 hret, rx_packets;
u64 hret, rx_packets, tx_packets;
int i;
memset(stats, 0, sizeof(*stats));
@ -162,7 +162,11 @@ static struct net_device_stats *ehea_get_stats(struct net_device *dev)
for (i = 0; i < port->num_def_qps; i++)
rx_packets += port->port_res[i].rx_packets;
stats->tx_packets = cb2->txucp + cb2->txmcp + cb2->txbcp;
tx_packets = 0;
for (i = 0; i < port->num_def_qps + port->num_add_tx_qps; i++)
tx_packets += port->port_res[i].tx_packets;
stats->tx_packets = tx_packets;
stats->multicast = cb2->rxmcp;
stats->rx_errors = cb2->rxuerr;
stats->rx_bytes = cb2->rxo;
@ -406,11 +410,6 @@ static int ehea_treat_poll_error(struct ehea_port_res *pr, int rq,
if (cqe->status & EHEA_CQE_STAT_ERR_CRC)
pr->p_stats.err_frame_crc++;
if (netif_msg_rx_err(pr->port)) {
ehea_error("CQE Error for QP %d", pr->qp->init_attr.qp_nr);
ehea_dump(cqe, sizeof(*cqe), "CQE");
}
if (rq == 2) {
*processed_rq2 += 1;
skb = get_skb_by_index(pr->rq2_skba.arr, pr->rq2_skba.len, cqe);
@ -422,7 +421,11 @@ static int ehea_treat_poll_error(struct ehea_port_res *pr, int rq,
}
if (cqe->status & EHEA_CQE_STAT_FAT_ERR_MASK) {
ehea_error("Critical receive error. Resetting port.");
if (netif_msg_rx_err(pr->port)) {
ehea_error("Critical receive error for QP %d. "
"Resetting port.", pr->qp->init_attr.qp_nr);
ehea_dump(cqe, sizeof(*cqe), "CQE");
}
schedule_work(&pr->port->reset_task);
return 1;
}
@ -2000,6 +2003,7 @@ static int ehea_start_xmit(struct sk_buff *skb, struct net_device *dev)
}
ehea_post_swqe(pr->qp, swqe);
pr->tx_packets++;
if (unlikely(atomic_read(&pr->swqe_avail) <= 1)) {
spin_lock_irqsave(&pr->netif_queue, flags);

4
drivers/net/ehea/ehea_qmr.h
View File

@ -145,8 +145,8 @@ struct ehea_rwqe {
#define EHEA_CQE_VLAN_TAG_XTRACT 0x0400
#define EHEA_CQE_TYPE_RQ 0x60
#define EHEA_CQE_STAT_ERR_MASK 0x720F
#define EHEA_CQE_STAT_FAT_ERR_MASK 0x1F
#define EHEA_CQE_STAT_ERR_MASK 0x700F
#define EHEA_CQE_STAT_FAT_ERR_MASK 0xF
#define EHEA_CQE_STAT_ERR_TCP 0x4000
#define EHEA_CQE_STAT_ERR_IP 0x2000
#define EHEA_CQE_STAT_ERR_CRC 0x1000

2
drivers/net/fec_mpc52xx.c
View File

@ -971,6 +971,8 @@ mpc52xx_fec_probe(struct of_device *op, const struct of_device_id *match)
mpc52xx_fec_reset_stats(ndev);
SET_NETDEV_DEV(ndev, &op->dev);
/* Register the new network device */
rv = register_netdev(ndev);
if (rv < 0)

38
drivers/net/forcedeth.c
View File

@ -5286,19 +5286,15 @@ static int __devinit nv_probe(struct pci_dev *pci_dev, const struct pci_device_i
if (readl(base + NvRegTransmitterControl) & NVREG_XMITCTL_SYNC_PHY_INIT) {
np->mac_in_use = readl(base + NvRegTransmitterControl) & NVREG_XMITCTL_MGMT_ST;
dprintk(KERN_INFO "%s: mgmt unit is running. mac in use %x.\n", pci_name(pci_dev), np->mac_in_use);
for (i = 0; i < 5000; i++) {
msleep(1);
if (nv_mgmt_acquire_sema(dev)) {
/* management unit setup the phy already? */
if ((readl(base + NvRegTransmitterControl) & NVREG_XMITCTL_SYNC_MASK) ==
NVREG_XMITCTL_SYNC_PHY_INIT) {
/* phy is inited by mgmt unit */
phyinitialized = 1;
dprintk(KERN_INFO "%s: Phy already initialized by mgmt unit.\n", pci_name(pci_dev));
} else {
/* we need to init the phy */
}
break;
if (nv_mgmt_acquire_sema(dev)) {
/* management unit setup the phy already? */
if ((readl(base + NvRegTransmitterControl) & NVREG_XMITCTL_SYNC_MASK) ==
NVREG_XMITCTL_SYNC_PHY_INIT) {
/* phy is inited by mgmt unit */
phyinitialized = 1;
dprintk(KERN_INFO "%s: Phy already initialized by mgmt unit.\n", pci_name(pci_dev));
} else {
/* we need to init the phy */
}
}
}
@ -5613,6 +5609,22 @@ static struct pci_device_id pci_tbl[] = {
PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_35),
.driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT,
},
{ /* MCP79 Ethernet Controller */
PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_36),
.driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT,
},
{ /* MCP79 Ethernet Controller */
PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_37),
.driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT,
},
{ /* MCP79 Ethernet Controller */
PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_38),
.driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT,
},
{ /* MCP79 Ethernet Controller */
PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_39),
.driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT,
},
{0,},
};

31
drivers/net/ibm_newemac/core.c
View File

@ -642,9 +642,11 @@ static void emac_reset_work(struct work_struct *work)
DBG(dev, "reset_work" NL);
mutex_lock(&dev->link_lock);
emac_netif_stop(dev);
emac_full_tx_reset(dev);
emac_netif_start(dev);
if (dev->opened) {
emac_netif_stop(dev);
emac_full_tx_reset(dev);
emac_netif_start(dev);
}
mutex_unlock(&dev->link_lock);
}
@ -1063,10 +1065,9 @@ static int emac_open(struct net_device *ndev)
dev->rx_sg_skb = NULL;
mutex_lock(&dev->link_lock);
dev->opened = 1;
/* XXX Start PHY polling now. Shouldn't wr do like sungem instead and
* always poll the PHY even when the iface is down ? That would allow
* things like laptop-net to work. --BenH
/* Start PHY polling now.
*/
if (dev->phy.address >= 0) {
int link_poll_interval;
@ -1145,9 +1146,11 @@ static void emac_link_timer(struct work_struct *work)
int link_poll_interval;
mutex_lock(&dev->link_lock);
DBG2(dev, "link timer" NL);
if (!dev->opened)
goto bail;
if (dev->phy.def->ops->poll_link(&dev->phy)) {
if (!netif_carrier_ok(dev->ndev)) {
/* Get new link parameters */
@ -1170,13 +1173,14 @@ static void emac_link_timer(struct work_struct *work)
link_poll_interval = PHY_POLL_LINK_OFF;
}
schedule_delayed_work(&dev->link_work, link_poll_interval);
bail:
mutex_unlock(&dev->link_lock);
}
static void emac_force_link_update(struct emac_instance *dev)
{
netif_carrier_off(dev->ndev);
smp_rmb();
if (dev->link_polling) {
cancel_rearming_delayed_work(&dev->link_work);
if (dev->link_polling)
@ -1191,11 +1195,14 @@ static int emac_close(struct net_device *ndev)
DBG(dev, "close" NL);
if (dev->phy.address >= 0)
if (dev->phy.address >= 0) {
dev->link_polling = 0;
cancel_rearming_delayed_work(&dev->link_work);
}
mutex_lock(&dev->link_lock);
emac_netif_stop(dev);
flush_scheduled_work();
dev->opened = 0;
mutex_unlock(&dev->link_lock);
emac_rx_disable(dev);
emac_tx_disable(dev);
@ -2756,6 +2763,8 @@ static int __devexit emac_remove(struct of_device *ofdev)
unregister_netdev(dev->ndev);
flush_scheduled_work();
if (emac_has_feature(dev, EMAC_FTR_HAS_TAH))
tah_detach(dev->tah_dev, dev->tah_port);
if (emac_has_feature(dev, EMAC_FTR_HAS_RGMII))

1
drivers/net/ibm_newemac/core.h
View File

@ -258,6 +258,7 @@ struct emac_instance {
int stop_timeout; /* in us */
int no_mcast;
int mcast_pending;
int opened;
struct work_struct reset_work;
spinlock_t lock;
};

50
drivers/net/lib82596.c
View File

@ -176,8 +176,8 @@ struct i596_reg {
struct i596_tbd {
unsigned short size;
unsigned short pad;
dma_addr_t next;
dma_addr_t data;
u32 next;
u32 data;
u32 cache_pad[5]; /* Total 32 bytes... */
};
@ -195,12 +195,12 @@ struct i596_cmd {
struct i596_cmd *v_next; /* Address from CPUs viewpoint */
unsigned short status;
unsigned short command;
dma_addr_t b_next; /* Address from i596 viewpoint */
u32 b_next; /* Address from i596 viewpoint */
};
struct tx_cmd {
struct i596_cmd cmd;
dma_addr_t tbd;
u32 tbd;
unsigned short size;
unsigned short pad;
struct sk_buff *skb; /* So we can free it after tx */
@ -237,8 +237,8 @@ struct cf_cmd {
struct i596_rfd {
unsigned short stat;
unsigned short cmd;
dma_addr_t b_next; /* Address from i596 viewpoint */
dma_addr_t rbd;
u32 b_next; /* Address from i596 viewpoint */
u32 rbd;
unsigned short count;
unsigned short size;
struct i596_rfd *v_next; /* Address from CPUs viewpoint */
@ -249,18 +249,18 @@ struct i596_rfd {
};
struct i596_rbd {
/* hardware data */
unsigned short count;
unsigned short zero1;
dma_addr_t b_next;
dma_addr_t b_data; /* Address from i596 viewpoint */
unsigned short size;
unsigned short zero2;
/* driver data */
struct sk_buff *skb;
struct i596_rbd *v_next;
dma_addr_t b_addr; /* This rbd addr from i596 view */
unsigned char *v_data; /* Address from CPUs viewpoint */
/* hardware data */
unsigned short count;
unsigned short zero1;
u32 b_next;
u32 b_data; /* Address from i596 viewpoint */
unsigned short size;
unsigned short zero2;
/* driver data */
struct sk_buff *skb;
struct i596_rbd *v_next;
u32 b_addr; /* This rbd addr from i596 view */
unsigned char *v_data; /* Address from CPUs viewpoint */
/* Total 32 bytes... */
#ifdef __LP64__
u32 cache_pad[4];
@ -275,8 +275,8 @@ struct i596_rbd {
struct i596_scb {
unsigned short status;
unsigned short command;
dma_addr_t cmd;
dma_addr_t rfd;
u32 cmd;
u32 rfd;
u32 crc_err;
u32 align_err;
u32 resource_err;
@ -288,14 +288,14 @@ struct i596_scb {
};
struct i596_iscp {
u32 stat;
dma_addr_t scb;
u32 stat;
u32 scb;
};
struct i596_scp {
u32 sysbus;
u32 pad;
dma_addr_t iscp;
u32 sysbus;
u32 pad;
u32 iscp;
};
struct i596_dma {

26
drivers/net/phy/marvell.c
View File

@ -143,21 +143,29 @@ static int m88e1111_config_init(struct phy_device *phydev)
int err;
if ((phydev->interface == PHY_INTERFACE_MODE_RGMII) ||
(phydev->interface == PHY_INTERFACE_MODE_RGMII_ID)) {
(phydev->interface == PHY_INTERFACE_MODE_RGMII_ID) ||
(phydev->interface == PHY_INTERFACE_MODE_RGMII_RXID) ||
(phydev->interface == PHY_INTERFACE_MODE_RGMII_TXID)) {
int temp;
temp = phy_read(phydev, MII_M1111_PHY_EXT_CR);
if (temp < 0)
return temp;
if (phydev->interface == PHY_INTERFACE_MODE_RGMII_ID) {
temp = phy_read(phydev, MII_M1111_PHY_EXT_CR);
if (temp < 0)
return temp;
temp |= (MII_M1111_RX_DELAY | MII_M1111_TX_DELAY);
err = phy_write(phydev, MII_M1111_PHY_EXT_CR, temp);
if (err < 0)
return err;
} else if (phydev->interface == PHY_INTERFACE_MODE_RGMII_RXID) {
temp &= ~MII_M1111_TX_DELAY;
temp |= MII_M1111_RX_DELAY;
} else if (phydev->interface == PHY_INTERFACE_MODE_RGMII_TXID) {
temp &= ~MII_M1111_RX_DELAY;
temp |= MII_M1111_TX_DELAY;
}
err = phy_write(phydev, MII_M1111_PHY_EXT_CR, temp);
if (err < 0)
return err;
temp = phy_read(phydev, MII_M1111_PHY_EXT_SR);
if (temp < 0)
return temp;

3
drivers/net/phy/phy.c
View File

@ -406,6 +406,9 @@ int phy_mii_ioctl(struct phy_device *phydev,
&& phydev->drv->config_init)
phydev->drv->config_init(phydev);
break;
default:
return -ENOTTY;
}
return 0;

32
drivers/net/s2io.c
View File

@ -1081,7 +1081,7 @@ static int init_nic(struct s2io_nic *nic)
/* to set the swapper controle on the card */
if(s2io_set_swapper(nic)) {
DBG_PRINT(ERR_DBG,"ERROR: Setting Swapper failed\n");
return -1;
return -EIO;
}
/*
@ -1503,7 +1503,7 @@ static int init_nic(struct s2io_nic *nic)
DBG_PRINT(ERR_DBG, "%s: failed rts ds steering",
dev->name);
DBG_PRINT(ERR_DBG, "set on codepoint %d\n", i);
return FAILURE;
return -ENODEV;
}
}
@ -1570,7 +1570,7 @@ static int init_nic(struct s2io_nic *nic)
if (time > 10) {
DBG_PRINT(ERR_DBG, "%s: TTI init Failed\n",
dev->name);
return -1;
return -ENODEV;
}
msleep(50);
time++;
@ -1623,7 +1623,7 @@ static int init_nic(struct s2io_nic *nic)
if (time > 10) {
DBG_PRINT(ERR_DBG, "%s: RTI init Failed\n",
dev->name);
return -1;
return -ENODEV;
}
time++;
msleep(50);
@ -3914,6 +3914,12 @@ static int s2io_close(struct net_device *dev)
{
struct s2io_nic *sp = dev->priv;
/* Return if the device is already closed *
* Can happen when s2io_card_up failed in change_mtu *
*/
if (!is_s2io_card_up(sp))
return 0;
netif_stop_queue(dev);
napi_disable(&sp->napi);
/* Reset card, kill tasklet and free Tx and Rx buffers. */
@ -6355,6 +6361,7 @@ static int s2io_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
static int s2io_change_mtu(struct net_device *dev, int new_mtu)
{
struct s2io_nic *sp = dev->priv;
int ret = 0;
if ((new_mtu < MIN_MTU) || (new_mtu > S2IO_JUMBO_SIZE)) {
DBG_PRINT(ERR_DBG, "%s: MTU size is invalid.\n",
@ -6366,9 +6373,11 @@ static int s2io_change_mtu(struct net_device *dev, int new_mtu)
if (netif_running(dev)) {
s2io_card_down(sp);
netif_stop_queue(dev);
if (s2io_card_up(sp)) {
ret = s2io_card_up(sp);
if (ret) {
DBG_PRINT(ERR_DBG, "%s: Device bring up failed\n",
__FUNCTION__);
return ret;
}
if (netif_queue_stopped(dev))
netif_wake_queue(dev);
@ -6379,7 +6388,7 @@ static int s2io_change_mtu(struct net_device *dev, int new_mtu)
writeq(vBIT(val64, 2, 14), &bar0->rmac_max_pyld_len);
}
return 0;
return ret;
}
/**
@ -6777,6 +6786,9 @@ static void do_s2io_card_down(struct s2io_nic * sp, int do_io)
unsigned long flags;
register u64 val64 = 0;
if (!is_s2io_card_up(sp))
return;
del_timer_sync(&sp->alarm_timer);
/* If s2io_set_link task is executing, wait till it completes. */
while (test_and_set_bit(__S2IO_STATE_LINK_TASK, &(sp->state))) {
@ -6850,11 +6862,13 @@ static int s2io_card_up(struct s2io_nic * sp)
u16 interruptible;
/* Initialize the H/W I/O registers */
if (init_nic(sp) != 0) {
ret = init_nic(sp);
if (ret != 0) {
DBG_PRINT(ERR_DBG, "%s: H/W initialization failed\n",
dev->name);
s2io_reset(sp);
return -ENODEV;
if (ret != -EIO)
s2io_reset(sp);
return ret;
}
/*

108
drivers/net/skge.c
View File

@ -44,7 +44,7 @@
#include "skge.h"
#define DRV_NAME "skge"
#define DRV_VERSION "1.12"
#define DRV_VERSION "1.13"
#define PFX DRV_NAME " "
#define DEFAULT_TX_RING_SIZE 128
@ -1095,16 +1095,9 @@ static void xm_link_down(struct skge_hw *hw, int port)
{
struct net_device *dev = hw->dev[port];
struct skge_port *skge = netdev_priv(dev);
u16 cmd = xm_read16(hw, port, XM_MMU_CMD);
xm_write16(hw, port, XM_IMSK, XM_IMSK_DISABLE);
cmd &= ~(XM_MMU_ENA_RX | XM_MMU_ENA_TX);
xm_write16(hw, port, XM_MMU_CMD, cmd);
/* dummy read to ensure writing */
xm_read16(hw, port, XM_MMU_CMD);
if (netif_carrier_ok(dev))
skge_link_down(skge);
}
@ -1194,6 +1187,7 @@ static void genesis_init(struct skge_hw *hw)
static void genesis_reset(struct skge_hw *hw, int port)
{
const u8 zero[8] = { 0 };
u32 reg;
skge_write8(hw, SK_REG(port, GMAC_IRQ_MSK), 0);
@ -1209,6 +1203,11 @@ static void genesis_reset(struct skge_hw *hw, int port)
xm_write16(hw, port, PHY_BCOM_INT_MASK, 0xffff);
xm_outhash(hw, port, XM_HSM, zero);
/* Flush TX and RX fifo */
reg = xm_read32(hw, port, XM_MODE);
xm_write32(hw, port, XM_MODE, reg | XM_MD_FTF);
xm_write32(hw, port, XM_MODE, reg | XM_MD_FRF);
}
@ -1634,15 +1633,14 @@ static void genesis_mac_init(struct skge_hw *hw, int port)
}
xm_write16(hw, port, XM_RX_CMD, r);
/* We want short frames padded to 60 bytes. */
xm_write16(hw, port, XM_TX_CMD, XM_TX_AUTO_PAD);
/*
* Bump up the transmit threshold. This helps hold off transmit
* underruns when we're blasting traffic from both ports at once.
*/
xm_write16(hw, port, XM_TX_THR, 512);
/* Increase threshold for jumbo frames on dual port */
if (hw->ports > 1 && jumbo)
xm_write16(hw, port, XM_TX_THR, 1020);
else
xm_write16(hw, port, XM_TX_THR, 512);
/*
* Enable the reception of all error frames. This is is
@ -1713,7 +1711,13 @@ static void genesis_stop(struct skge_port *skge)
{
struct skge_hw *hw = skge->hw;
int port = skge->port;
u32 reg;
unsigned retries = 1000;
u16 cmd;
/* Disable Tx and Rx */
cmd = xm_read16(hw, port, XM_MMU_CMD);
cmd &= ~(XM_MMU_ENA_RX | XM_MMU_ENA_TX);
xm_write16(hw, port, XM_MMU_CMD, cmd);
genesis_reset(hw, port);
@ -1721,20 +1725,17 @@ static void genesis_stop(struct skge_port *skge)
skge_write16(hw, B3_PA_CTRL,
port == 0 ? PA_CLR_TO_TX1 : PA_CLR_TO_TX2);
/*
* If the transfer sticks at the MAC the STOP command will not
* terminate if we don't flush the XMAC's transmit FIFO !
*/
xm_write32(hw, port, XM_MODE,
xm_read32(hw, port, XM_MODE)|XM_MD_FTF);
/* Reset the MAC */
skge_write16(hw, SK_REG(port, TX_MFF_CTRL1), MFF_SET_MAC_RST);
skge_write16(hw, SK_REG(port, TX_MFF_CTRL1), MFF_CLR_MAC_RST);
do {
skge_write16(hw, SK_REG(port, TX_MFF_CTRL1), MFF_SET_MAC_RST);
if (!(skge_read16(hw, SK_REG(port, TX_MFF_CTRL1)) & MFF_SET_MAC_RST))
break;
} while (--retries > 0);
/* For external PHYs there must be special handling */
if (hw->phy_type != SK_PHY_XMAC) {
reg = skge_read32(hw, B2_GP_IO);
u32 reg = skge_read32(hw, B2_GP_IO);
if (port == 0) {
reg |= GP_DIR_0;
reg &= ~GP_IO_0;
@ -1801,11 +1802,6 @@ static void genesis_mac_intr(struct skge_hw *hw, int port)
xm_write32(hw, port, XM_MODE, XM_MD_FTF);
++dev->stats.tx_fifo_errors;
}
if (status & XM_IS_RXF_OV) {
xm_write32(hw, port, XM_MODE, XM_MD_FRF);
++dev->stats.rx_fifo_errors;
}
}
static void genesis_link_up(struct skge_port *skge)
@ -1862,9 +1858,9 @@ static void genesis_link_up(struct skge_port *skge)
xm_write32(hw, port, XM_MODE, mode);
/* Turn on detection of Tx underrun, Rx overrun */
/* Turn on detection of Tx underrun */
msk = xm_read16(hw, port, XM_IMSK);
msk &= ~(XM_IS_RXF_OV | XM_IS_TXF_UR);
msk &= ~XM_IS_TXF_UR;
xm_write16(hw, port, XM_IMSK, msk);
xm_read16(hw, port, XM_ISRC);
@ -2194,9 +2190,12 @@ static void yukon_mac_init(struct skge_hw *hw, int port)
TX_JAM_IPG_VAL(TX_JAM_IPG_DEF) |
TX_IPG_JAM_DATA(TX_IPG_JAM_DEF));
/* serial mode register */
reg = GM_SMOD_VLAN_ENA | IPG_DATA_VAL(IPG_DATA_DEF);
if (hw->dev[port]->mtu > 1500)
/* configure the Serial Mode Register */
reg = DATA_BLIND_VAL(DATA_BLIND_DEF)
| GM_SMOD_VLAN_ENA
| IPG_DATA_VAL(IPG_DATA_DEF);
if (hw->dev[port]->mtu > ETH_DATA_LEN)
reg |= GM_SMOD_JUMBO_ENA;
gma_write16(hw, port, GM_SERIAL_MODE, reg);
@ -2619,8 +2618,8 @@ static int skge_up(struct net_device *dev)
yukon_mac_init(hw, port);
spin_unlock_bh(&hw->phy_lock);
/* Configure RAMbuffers */
chunk = hw->ram_size / ((hw->ports + 1)*2);
/* Configure RAMbuffers - equally between ports and tx/rx */
chunk = (hw->ram_size - hw->ram_offset) / (hw->ports * 2);
ram_addr = hw->ram_offset + 2 * chunk * port;
skge_ramset(hw, rxqaddr[port], ram_addr, chunk);
@ -2897,11 +2896,7 @@ static void skge_tx_timeout(struct net_device *dev)
static int skge_change_mtu(struct net_device *dev, int new_mtu)
{
struct skge_port *skge = netdev_priv(dev);
struct skge_hw *hw = skge->hw;
int port = skge->port;
int err;
u16 ctl, reg;
if (new_mtu < ETH_ZLEN || new_mtu > ETH_JUMBO_MTU)
return -EINVAL;
@ -2911,40 +2906,13 @@ static int skge_change_mtu(struct net_device *dev, int new_mtu)
return 0;
}
skge_write32(hw, B0_IMSK, 0);
dev->trans_start = jiffies; /* prevent tx timeout */
netif_stop_queue(dev);
napi_disable(&skge->napi);
ctl = gma_read16(hw, port, GM_GP_CTRL);
gma_write16(hw, port, GM_GP_CTRL, ctl & ~GM_GPCR_RX_ENA);
skge_rx_clean(skge);
skge_rx_stop(hw, port);
skge_down(dev);
dev->mtu = new_mtu;
reg = GM_SMOD_VLAN_ENA | IPG_DATA_VAL(IPG_DATA_DEF);
if (new_mtu > 1500)
reg |= GM_SMOD_JUMBO_ENA;
gma_write16(hw, port, GM_SERIAL_MODE, reg);
skge_write8(hw, RB_ADDR(rxqaddr[port], RB_CTRL), RB_ENA_OP_MD);
err = skge_rx_fill(dev);
wmb();
if (!err)
skge_write8(hw, Q_ADDR(rxqaddr[port], Q_CSR), CSR_START | CSR_IRQ_CL_F);
skge_write32(hw, B0_IMSK, hw->intr_mask);
err = skge_up(dev);
if (err)
dev_close(dev);
else {
gma_write16(hw, port, GM_GP_CTRL, ctl);
napi_enable(&skge->napi);
netif_wake_queue(dev);
}
return err;
}

121
drivers/net/sky2.c
View File

@ -31,7 +31,6 @@
#include <linux/etherdevice.h>
#include <linux/ethtool.h>
#include <linux/pci.h>
#include <linux/aer.h>
#include <linux/ip.h>
#include <net/ip.h>
#include <linux/tcp.h>
@ -240,22 +239,21 @@ static void sky2_power_on(struct sky2_hw *hw)
sky2_write8(hw, B2_Y2_CLK_GATE, 0);
if (hw->flags & SKY2_HW_ADV_POWER_CTL) {
struct pci_dev *pdev = hw->pdev;
u32 reg;
pci_write_config_dword(pdev, PCI_DEV_REG3, 0);
sky2_pci_write32(hw, PCI_DEV_REG3, 0);
pci_read_config_dword(pdev, PCI_DEV_REG4, &reg);
reg = sky2_pci_read32(hw, PCI_DEV_REG4);
/* set all bits to 0 except bits 15..12 and 8 */
reg &= P_ASPM_CONTROL_MSK;
pci_write_config_dword(pdev, PCI_DEV_REG4, reg);
sky2_pci_write32(hw, PCI_DEV_REG4, reg);
pci_read_config_dword(pdev, PCI_DEV_REG5, &reg);
reg = sky2_pci_read32(hw, PCI_DEV_REG5);
/* set all bits to 0 except bits 28 & 27 */
reg &= P_CTL_TIM_VMAIN_AV_MSK;
pci_write_config_dword(pdev, PCI_DEV_REG5, reg);
sky2_pci_write32(hw, PCI_DEV_REG5, reg);
pci_write_config_dword(pdev, PCI_CFG_REG_1, 0);
sky2_pci_write32(hw, PCI_CFG_REG_1, 0);
/* Enable workaround for dev 4.107 on Yukon-Ultra & Extreme */
reg = sky2_read32(hw, B2_GP_IO);
@ -619,12 +617,11 @@ static void sky2_phy_init(struct sky2_hw *hw, unsigned port)
static void sky2_phy_power(struct sky2_hw *hw, unsigned port, int onoff)
{
struct pci_dev *pdev = hw->pdev;
u32 reg1;
static const u32 phy_power[] = { PCI_Y2_PHY1_POWD, PCI_Y2_PHY2_POWD };
static const u32 coma_mode[] = { PCI_Y2_PHY1_COMA, PCI_Y2_PHY2_COMA };
pci_read_config_dword(pdev, PCI_DEV_REG1, &reg1);
reg1 = sky2_pci_read32(hw, PCI_DEV_REG1);
/* Turn on/off phy power saving */
if (onoff)
reg1 &= ~phy_power[port];
@ -634,8 +631,8 @@ static void sky2_phy_power(struct sky2_hw *hw, unsigned port, int onoff)
if (onoff && hw->chip_id == CHIP_ID_YUKON_XL && hw->chip_rev > 1)
reg1 |= coma_mode[port];
pci_write_config_dword(pdev, PCI_DEV_REG1, reg1);
pci_read_config_dword(pdev, PCI_DEV_REG1, &reg1);
sky2_pci_write32(hw, PCI_DEV_REG1, reg1);
reg1 = sky2_pci_read32(hw, PCI_DEV_REG1);
udelay(100);
}
@ -704,9 +701,9 @@ static void sky2_wol_init(struct sky2_port *sky2)
sky2_write16(hw, WOL_REGS(port, WOL_CTRL_STAT), ctrl);
/* Turn on legacy PCI-Express PME mode */
pci_read_config_dword(hw->pdev, PCI_DEV_REG1, &reg1);
reg1 = sky2_pci_read32(hw, PCI_DEV_REG1);
reg1 |= PCI_Y2_PME_LEGACY;
pci_write_config_dword(hw->pdev, PCI_DEV_REG1, reg1);
sky2_pci_write32(hw, PCI_DEV_REG1, reg1);
/* block receiver */
sky2_write8(hw, SK_REG(port, RX_GMF_CTRL_T), GMF_RST_SET);
@ -848,6 +845,13 @@ static void sky2_mac_init(struct sky2_hw *hw, unsigned port)
sky2_set_tx_stfwd(hw, port);
}
if (hw->chip_id == CHIP_ID_YUKON_FE_P &&
hw->chip_rev == CHIP_REV_YU_FE2_A0) {
/* disable dynamic watermark */
reg = sky2_read16(hw, SK_REG(port, TX_GMF_EA));
reg &= ~TX_DYN_WM_ENA;
sky2_write16(hw, SK_REG(port, TX_GMF_EA), reg);
}
}
/* Assign Ram Buffer allocation to queue */
@ -1320,15 +1324,12 @@ static int sky2_up(struct net_device *dev)
*/
if (otherdev && netif_running(otherdev) &&
(cap = pci_find_capability(hw->pdev, PCI_CAP_ID_PCIX))) {
struct sky2_port *osky2 = netdev_priv(otherdev);
u16 cmd;
pci_read_config_word(hw->pdev, cap + PCI_X_CMD, &cmd);
cmd = sky2_pci_read16(hw, cap + PCI_X_CMD);
cmd &= ~PCI_X_CMD_MAX_SPLIT;
pci_write_config_word(hw->pdev, cap + PCI_X_CMD, cmd);
sky2_pci_write16(hw, cap + PCI_X_CMD, cmd);
sky2->rx_csum = 0;
osky2->rx_csum = 0;
}
if (netif_msg_ifup(sky2))
@ -2426,37 +2427,26 @@ static void sky2_hw_intr(struct sky2_hw *hw)
if (status & (Y2_IS_MST_ERR | Y2_IS_IRQ_STAT)) {
u16 pci_err;
pci_read_config_word(pdev, PCI_STATUS, &pci_err);
pci_err = sky2_pci_read16(hw, PCI_STATUS);
if (net_ratelimit())
dev_err(&pdev->dev, "PCI hardware error (0x%x)\n",
pci_err);
pci_write_config_word(pdev, PCI_STATUS,
sky2_pci_write16(hw, PCI_STATUS,
pci_err | PCI_STATUS_ERROR_BITS);
}
if (status & Y2_IS_PCI_EXP) {
/* PCI-Express uncorrectable Error occurred */
int aer = pci_find_aer_capability(hw->pdev);
u32 err;
if (aer) {
pci_read_config_dword(pdev, aer + PCI_ERR_UNCOR_STATUS,
&err);
pci_cleanup_aer_uncorrect_error_status(pdev);
} else {
/* Either AER not configured, or not working
* because of bad MMCONFIG, so just do recover
* manually.
*/
err = sky2_read32(hw, Y2_CFG_AER + PCI_ERR_UNCOR_STATUS);
sky2_write32(hw, Y2_CFG_AER + PCI_ERR_UNCOR_STATUS,
0xfffffffful);
}
err = sky2_read32(hw, Y2_CFG_AER + PCI_ERR_UNCOR_STATUS);
sky2_write32(hw, Y2_CFG_AER + PCI_ERR_UNCOR_STATUS,
0xfffffffful);
if (net_ratelimit())
dev_err(&pdev->dev, "PCI Express error (0x%x)\n", err);
sky2_read32(hw, Y2_CFG_AER + PCI_ERR_UNCOR_STATUS);
}
if (status & Y2_HWE_L1_MASK)
@ -2703,13 +2693,10 @@ static inline u32 sky2_clk2us(const struct sky2_hw *hw, u32 clk)
static int __devinit sky2_init(struct sky2_hw *hw)
{
int rc;
u8 t8;
/* Enable all clocks and check for bad PCI access */
rc = pci_write_config_dword(hw->pdev, PCI_DEV_REG3, 0);
if (rc)
return rc;
sky2_pci_write32(hw, PCI_DEV_REG3, 0);
sky2_write8(hw, B0_CTST, CS_RST_CLR);
@ -2806,32 +2793,21 @@ static void sky2_reset(struct sky2_hw *hw)
sky2_write8(hw, B2_TST_CTRL1, TST_CFG_WRITE_ON);
/* clear PCI errors, if any */
pci_read_config_word(pdev, PCI_STATUS, &status);
status = sky2_pci_read16(hw, PCI_STATUS);
status |= PCI_STATUS_ERROR_BITS;
pci_write_config_word(pdev, PCI_STATUS, status);
sky2_pci_write16(hw, PCI_STATUS, status);
sky2_write8(hw, B0_CTST, CS_MRST_CLR);
cap = pci_find_capability(pdev, PCI_CAP_ID_EXP);
if (cap) {
if (pci_find_aer_capability(pdev)) {
/* Check for advanced error reporting */
pci_cleanup_aer_uncorrect_error_status(pdev);
pci_cleanup_aer_correct_error_status(pdev);
} else {
dev_warn(&pdev->dev,
"PCI Express Advanced Error Reporting"
" not configured or MMCONFIG problem?\n");
sky2_write32(hw, Y2_CFG_AER + PCI_ERR_UNCOR_STATUS,
0xfffffffful);
}
sky2_write32(hw, Y2_CFG_AER + PCI_ERR_UNCOR_STATUS,
0xfffffffful);
/* If error bit is stuck on ignore it */
if (sky2_read32(hw, B0_HWE_ISRC) & Y2_IS_PCI_EXP)
dev_info(&pdev->dev, "ignoring stuck error report bit\n");
else if (pci_enable_pcie_error_reporting(pdev))
else
hwe_mask |= Y2_IS_PCI_EXP;
}
@ -3672,32 +3648,33 @@ static int sky2_set_tso(struct net_device *dev, u32 data)
static int sky2_get_eeprom_len(struct net_device *dev)
{
struct sky2_port *sky2 = netdev_priv(dev);
struct sky2_hw *hw = sky2->hw;
u16 reg2;
pci_read_config_word(sky2->hw->pdev, PCI_DEV_REG2, &reg2);
reg2 = sky2_pci_read16(hw, PCI_DEV_REG2);
return 1 << ( ((reg2 & PCI_VPD_ROM_SZ) >> 14) + 8);
}
static u32 sky2_vpd_read(struct pci_dev *pdev, int cap, u16 offset)
static u32 sky2_vpd_read(struct sky2_hw *hw, int cap, u16 offset)
{
u32 val;
pci_write_config_word(pdev, cap + PCI_VPD_ADDR, offset);
sky2_pci_write16(hw, cap + PCI_VPD_ADDR, offset);
do {
pci_read_config_word(pdev, cap + PCI_VPD_ADDR, &offset);
offset = sky2_pci_read16(hw, cap + PCI_VPD_ADDR);
} while (!(offset & PCI_VPD_ADDR_F));
pci_read_config_dword(pdev, cap + PCI_VPD_DATA, &val);
val = sky2_pci_read32(hw, cap + PCI_VPD_DATA);
return val;
}
static void sky2_vpd_write(struct pci_dev *pdev, int cap, u16 offset, u32 val)
static void sky2_vpd_write(struct sky2_hw *hw, int cap, u16 offset, u32 val)
{
pci_write_config_word(pdev, cap + PCI_VPD_DATA, val);
pci_write_config_dword(pdev, cap + PCI_VPD_ADDR, offset | PCI_VPD_ADDR_F);
sky2_pci_write16(hw, cap + PCI_VPD_DATA, val);
sky2_pci_write32(hw, cap + PCI_VPD_ADDR, offset | PCI_VPD_ADDR_F);
do {
pci_read_config_word(pdev, cap + PCI_VPD_ADDR, &offset);
offset = sky2_pci_read16(hw, cap + PCI_VPD_ADDR);
} while (offset & PCI_VPD_ADDR_F);
}
@ -3715,7 +3692,7 @@ static int sky2_get_eeprom(struct net_device *dev, struct ethtool_eeprom *eeprom
eeprom->magic = SKY2_EEPROM_MAGIC;
while (length > 0) {
u32 val = sky2_vpd_read(sky2->hw->pdev, cap, offset);
u32 val = sky2_vpd_read(sky2->hw, cap, offset);
int n = min_t(int, length, sizeof(val));
memcpy(data, &val, n);
@ -3745,10 +3722,10 @@ static int sky2_set_eeprom(struct net_device *dev, struct ethtool_eeprom *eeprom
int n = min_t(int, length, sizeof(val));
if (n < sizeof(val))
val = sky2_vpd_read(sky2->hw->pdev, cap, offset);
val = sky2_vpd_read(sky2->hw, cap, offset);
memcpy(&val, data, n);
sky2_vpd_write(sky2->hw->pdev, cap, offset, val);
sky2_vpd_write(sky2->hw, cap, offset, val);
length -= n;
data += n;
@ -4013,7 +3990,7 @@ static __devinit struct net_device *sky2_init_netdev(struct sky2_hw *hw,
sky2->duplex = -1;
sky2->speed = -1;
sky2->advertising = sky2_supported_modes(hw);
sky2->rx_csum = 1;
sky2->rx_csum = (hw->chip_id != CHIP_ID_YUKON_XL);
sky2->wol = wol;
spin_lock_init(&sky2->phy_lock);
@ -4184,9 +4161,9 @@ static int __devinit sky2_probe(struct pci_dev *pdev,
*/
{
u32 reg;
pci_read_config_dword(pdev,PCI_DEV_REG2, &reg);
reg = sky2_pci_read32(hw, PCI_DEV_REG2);
reg &= ~PCI_REV_DESC;
pci_write_config_dword(pdev, PCI_DEV_REG2, reg);
sky2_pci_write32(hw, PCI_DEV_REG2, reg);
}
#endif
@ -4377,7 +4354,7 @@ static int sky2_resume(struct pci_dev *pdev)
if (hw->chip_id == CHIP_ID_YUKON_EX ||
hw->chip_id == CHIP_ID_YUKON_EC_U ||
hw->chip_id == CHIP_ID_YUKON_FE_P)
pci_write_config_dword(pdev, PCI_DEV_REG3, 0);
sky2_pci_write32(hw, PCI_DEV_REG3, 0);
sky2_reset(hw);
sky2_write32(hw, B0_IMSK, Y2_IS_BASE);

21
drivers/net/sky2.h
View File

@ -2128,4 +2128,25 @@ static inline void gma_set_addr(struct sky2_hw *hw, unsigned port, unsigned reg,
gma_write16(hw, port, reg+4,(u16) addr[2] | ((u16) addr[3] << 8));
gma_write16(hw, port, reg+8,(u16) addr[4] | ((u16) addr[5] << 8));
}
/* PCI config space access */
static inline u32 sky2_pci_read32(const struct sky2_hw *hw, unsigned reg)
{
return sky2_read32(hw, Y2_CFG_SPC + reg);
}
static inline u16 sky2_pci_read16(const struct sky2_hw *hw, unsigned reg)
{
return sky2_read16(hw, Y2_CFG_SPC + reg);
}
static inline void sky2_pci_write32(struct sky2_hw *hw, unsigned reg, u32 val)
{
sky2_write32(hw, Y2_CFG_SPC + reg, val);
}
static inline void sky2_pci_write16(struct sky2_hw *hw, unsigned reg, u16 val)
{
sky2_write16(hw, Y2_CFG_SPC + reg, val);
}
#endif

19
drivers/net/smc911x.c
View File

@ -428,7 +428,6 @@ static inline void smc911x_drop_pkt(struct net_device *dev)
*/
static inline void smc911x_rcv(struct net_device *dev)
{
struct smc911x_local *lp = netdev_priv(dev);
unsigned long ioaddr = dev->base_addr;
unsigned int pkt_len, status;
struct sk_buff *skb;
@ -473,6 +472,7 @@ static inline void smc911x_rcv(struct net_device *dev)
skb_put(skb,pkt_len-4);
#ifdef SMC_USE_DMA
{
struct smc911x_local *lp = netdev_priv(dev);
unsigned int fifo;
/* Lower the FIFO threshold if possible */
fifo = SMC_GET_FIFO_INT();
@ -1379,13 +1379,6 @@ static void smc911x_set_multicast_list(struct net_device *dev)
unsigned int multicast_table[2];
unsigned int mcr, update_multicast = 0;
unsigned long flags;
/* table for flipping the order of 5 bits */
static const unsigned char invert5[] =
{0x00, 0x10, 0x08, 0x18, 0x04, 0x14, 0x0C, 0x1C,
0x02, 0x12, 0x0A, 0x1A, 0x06, 0x16, 0x0E, 0x1E,
0x01, 0x11, 0x09, 0x19, 0x05, 0x15, 0x0D, 0x1D,
0x03, 0x13, 0x0B, 0x1B, 0x07, 0x17, 0x0F, 0x1F};
DBG(SMC_DEBUG_FUNC, "%s: --> %s\n", dev->name, __FUNCTION__);
@ -1432,7 +1425,7 @@ static void smc911x_set_multicast_list(struct net_device *dev)
cur_addr = dev->mc_list;
for (i = 0; i < dev->mc_count; i++, cur_addr = cur_addr->next) {
int position;
u32 position;
/* do we have a pointer here? */
if (!cur_addr)
@ -1442,12 +1435,10 @@ static void smc911x_set_multicast_list(struct net_device *dev)
if (!(*cur_addr->dmi_addr & 1))
continue;
/* only use the low order bits */
position = crc32_le(~0, cur_addr->dmi_addr, 6) & 0x3f;
/* upper 6 bits are used as hash index */
position = ether_crc(ETH_ALEN, cur_addr->dmi_addr)>>26;
/* do some messy swapping to put the bit in the right spot */
multicast_table[invert5[position&0x1F]&0x1] |=
(1<<invert5[(position>>1)&0x1F]);
multicast_table[position>>5] |= 1 << (position&0x1f);
}
/* be sure I get rid of flags I might have set */

2
drivers/net/smc911x.h
View File

@ -37,7 +37,7 @@
#define SMC_USE_16BIT 0
#define SMC_USE_32BIT 1
#define SMC_IRQ_SENSE IRQF_TRIGGER_FALLING
#elif CONFIG_SH_MAGIC_PANEL_R2
#elif defined(CONFIG_SH_MAGIC_PANEL_R2)
#define SMC_USE_SH_DMA 0
#define SMC_USE_16BIT 0
#define SMC_USE_32BIT 1

2
drivers/net/smc91x.h
View File

@ -55,7 +55,7 @@
#define SMC_insw(a, r, p, l) readsw((a) + (r), p, l)
#define SMC_outsw(a, r, p, l) writesw((a) + (r), p, l)
#elif defined(CONFIG_BFIN)
#elif defined(CONFIG_BLACKFIN)
#define SMC_IRQ_FLAGS IRQF_TRIGGER_HIGH
#define RPC_LSA_DEFAULT RPC_LED_100_10

4
drivers/net/tulip/dmfe.c
View File

@ -2118,8 +2118,8 @@ static int dmfe_suspend(struct pci_dev *pci_dev, pm_message_t state)
pci_enable_wake(pci_dev, PCI_D3cold, 1);
/* Power down device*/
pci_set_power_state(pci_dev, pci_choose_state (pci_dev,state));
pci_save_state(pci_dev);
pci_set_power_state(pci_dev, pci_choose_state (pci_dev, state));
return 0;
}
@ -2129,8 +2129,8 @@ static int dmfe_resume(struct pci_dev *pci_dev)
struct net_device *dev = pci_get_drvdata(pci_dev);
u32 tmp;
pci_restore_state(pci_dev);
pci_set_power_state(pci_dev, PCI_D0);
pci_restore_state(pci_dev);
/* Re-initilize DM910X board */
dmfe_init_dm910x(dev);

10
drivers/net/ucc_geth.c
View File

@ -1460,6 +1460,8 @@ static int adjust_enet_interface(struct ucc_geth_private *ugeth)
if ((ugeth->phy_interface == PHY_INTERFACE_MODE_RMII) ||
(ugeth->phy_interface == PHY_INTERFACE_MODE_RGMII) ||
(ugeth->phy_interface == PHY_INTERFACE_MODE_RGMII_ID) ||
(ugeth->phy_interface == PHY_INTERFACE_MODE_RGMII_RXID) ||
(ugeth->phy_interface == PHY_INTERFACE_MODE_RGMII_TXID) ||
(ugeth->phy_interface == PHY_INTERFACE_MODE_RTBI)) {
upsmr |= UPSMR_RPM;
switch (ugeth->max_speed) {
@ -1557,6 +1559,8 @@ static void adjust_link(struct net_device *dev)
if ((ugeth->phy_interface == PHY_INTERFACE_MODE_RMII) ||
(ugeth->phy_interface == PHY_INTERFACE_MODE_RGMII) ||
(ugeth->phy_interface == PHY_INTERFACE_MODE_RGMII_ID) ||
(ugeth->phy_interface == PHY_INTERFACE_MODE_RGMII_RXID) ||
(ugeth->phy_interface == PHY_INTERFACE_MODE_RGMII_TXID) ||
(ugeth->phy_interface == PHY_INTERFACE_MODE_RTBI)) {
if (phydev->speed == SPEED_10)
upsmr |= UPSMR_R10M;
@ -3795,6 +3799,10 @@ static phy_interface_t to_phy_interface(const char *phy_connection_type)
return PHY_INTERFACE_MODE_RGMII;
if (strcasecmp(phy_connection_type, "rgmii-id") == 0)
return PHY_INTERFACE_MODE_RGMII_ID;
if (strcasecmp(phy_connection_type, "rgmii-txid") == 0)
return PHY_INTERFACE_MODE_RGMII_TXID;
if (strcasecmp(phy_connection_type, "rgmii-rxid") == 0)
return PHY_INTERFACE_MODE_RGMII_RXID;
if (strcasecmp(phy_connection_type, "rtbi") == 0)
return PHY_INTERFACE_MODE_RTBI;
@ -3889,6 +3897,8 @@ static int ucc_geth_probe(struct of_device* ofdev, const struct of_device_id *ma
case PHY_INTERFACE_MODE_GMII:
case PHY_INTERFACE_MODE_RGMII:
case PHY_INTERFACE_MODE_RGMII_ID:
case PHY_INTERFACE_MODE_RGMII_RXID:
case PHY_INTERFACE_MODE_RGMII_TXID:
case PHY_INTERFACE_MODE_TBI:
case PHY_INTERFACE_MODE_RTBI:
max_speed = SPEED_1000;

2
drivers/net/usb/dm9601.c
View File

@ -94,7 +94,7 @@ static void dm_write_async_callback(struct urb *urb)
struct usb_ctrlrequest *req = (struct usb_ctrlrequest *)urb->context;
if (urb->status < 0)
printk(KERN_DEBUG "dm_write_async_callback() failed with %d",
printk(KERN_DEBUG "dm_write_async_callback() failed with %d\n",
urb->status);
kfree(req);

11
drivers/net/via-velocity.c
View File

@ -1242,6 +1242,9 @@ static int velocity_rx_refill(struct velocity_info *vptr)
static int velocity_init_rd_ring(struct velocity_info *vptr)
{
int ret;
int mtu = vptr->dev->mtu;
vptr->rx_buf_sz = (mtu <= ETH_DATA_LEN) ? PKT_BUF_SZ : mtu + 32;
vptr->rd_info = kcalloc(vptr->options.numrx,
sizeof(struct velocity_rd_info), GFP_KERNEL);
@ -1898,8 +1901,6 @@ static int velocity_open(struct net_device *dev)
struct velocity_info *vptr = netdev_priv(dev);
int ret;
vptr->rx_buf_sz = (dev->mtu <= 1504 ? PKT_BUF_SZ : dev->mtu + 32);
ret = velocity_init_rings(vptr);
if (ret < 0)
goto out;
@ -1978,12 +1979,6 @@ static int velocity_change_mtu(struct net_device *dev, int new_mtu)
velocity_free_rd_ring(vptr);
dev->mtu = new_mtu;
if (new_mtu > 8192)
vptr->rx_buf_sz = 9 * 1024;
else if (new_mtu > 4096)
vptr->rx_buf_sz = 8192;
else
vptr->rx_buf_sz = 4 * 1024;
ret = velocity_init_rd_ring(vptr);
if (ret < 0)

2
drivers/net/wireless/b43/main.c
View File

@ -1566,7 +1566,7 @@ static void b43_release_firmware(struct b43_wldev *dev)
static void b43_print_fw_helptext(struct b43_wl *wl)
{
b43err(wl, "You must go to "
"http://linuxwireless.org/en/users/Drivers/bcm43xx#devicefirmware "
"http://linuxwireless.org/en/users/Drivers/b43#devicefirmware "
"and download the correct firmware (version 4).\n");
}

2
drivers/net/wireless/b43/phy.c
View File

@ -2214,7 +2214,7 @@ int b43_phy_init_tssi2dbm_table(struct b43_wldev *dev)
}
dyn_tssi2dbm = kmalloc(64, GFP_KERNEL);
if (dyn_tssi2dbm == NULL) {
b43err(dev->wl, "Could not allocate memory"
b43err(dev->wl, "Could not allocate memory "
"for tssi2dbm table\n");
return -ENOMEM;
}

2
drivers/net/wireless/b43legacy/dma.c
View File

@ -996,7 +996,7 @@ int b43legacy_dma_init(struct b43legacy_wldev *dev)
err = ssb_dma_set_mask(dev->dev, dmamask);
if (err) {
#ifdef BCM43XX_PIO
#ifdef CONFIG_B43LEGACY_PIO
b43legacywarn(dev->wl, "DMA for this device not supported. "
"Falling back to PIO\n");
dev->__using_pio = 1;

2
drivers/net/wireless/b43legacy/main.c
View File

@ -1419,7 +1419,7 @@ static void b43legacy_release_firmware(struct b43legacy_wldev *dev)
static void b43legacy_print_fw_helptext(struct b43legacy_wl *wl)
{
b43legacyerr(wl, "You must go to http://linuxwireless.org/en/users/"
"Drivers/bcm43xx#devicefirmware "
"Drivers/b43#devicefirmware "
"and download the correct firmware (version 3).\n");
}

2
drivers/net/wireless/b43legacy/phy.c
View File

@ -2020,7 +2020,7 @@ int b43legacy_phy_init_tssi2dbm_table(struct b43legacy_wldev *dev)
phy->idle_tssi = 62;
dyn_tssi2dbm = kmalloc(64, GFP_KERNEL);
if (dyn_tssi2dbm == NULL) {
b43legacyerr(dev->wl, "Could not allocate memory"
b43legacyerr(dev->wl, "Could not allocate memory "
"for tssi2dbm table\n");
return -ENOMEM;
}

2
drivers/net/wireless/bcm43xx/bcm43xx_phy.c
View File

@ -2149,7 +2149,7 @@ int bcm43xx_phy_init_tssi2dbm_table(struct bcm43xx_private *bcm)
}
dyn_tssi2dbm = kmalloc(64, GFP_KERNEL);
if (dyn_tssi2dbm == NULL) {
printk(KERN_ERR PFX "Could not allocate memory"
printk(KERN_ERR PFX "Could not allocate memory "
"for tssi2dbm table\n");
return -ENOMEM;
}

16
drivers/net/wireless/iwlwifi/iwl3945-base.c
View File

@ -2915,6 +2915,10 @@ static void iwl_set_rate(struct iwl_priv *priv)
int i;
hw = iwl_get_hw_mode(priv, priv->phymode);
if (!hw) {
IWL_ERROR("Failed to set rate: unable to get hw mode\n");
return;
}
priv->active_rate = 0;
priv->active_rate_basic = 0;
@ -6936,13 +6940,10 @@ static int iwl_mac_add_interface(struct ieee80211_hw *hw,
DECLARE_MAC_BUF(mac);
IWL_DEBUG_MAC80211("enter: id %d, type %d\n", conf->if_id, conf->type);
if (conf->mac_addr)
IWL_DEBUG_MAC80211("enter: MAC %s\n",
print_mac(mac, conf->mac_addr));
if (priv->interface_id) {
IWL_DEBUG_MAC80211("leave - interface_id != 0\n");
return 0;
return -EOPNOTSUPP;
}
spin_lock_irqsave(&priv->lock, flags);
@ -6951,6 +6952,12 @@ static int iwl_mac_add_interface(struct ieee80211_hw *hw,
spin_unlock_irqrestore(&priv->lock, flags);
mutex_lock(&priv->mutex);
if (conf->mac_addr) {
IWL_DEBUG_MAC80211("Set: %s\n", print_mac(mac, conf->mac_addr));
memcpy(priv->mac_addr, conf->mac_addr, ETH_ALEN);
}
iwl_set_mode(priv, conf->type);
IWL_DEBUG_MAC80211("leave\n");
@ -8270,6 +8277,7 @@ static void iwl_cancel_deferred_work(struct iwl_priv *priv)
{
iwl_hw_cancel_deferred_work(priv);
cancel_delayed_work_sync(&priv->init_alive_start);
cancel_delayed_work(&priv->scan_check);
cancel_delayed_work(&priv->alive_start);
cancel_delayed_work(&priv->post_associate);

13
drivers/net/wireless/iwlwifi/iwl4965-base.c
View File

@ -3003,6 +3003,10 @@ static void iwl_set_rate(struct iwl_priv *priv)
int i;
hw = iwl_get_hw_mode(priv, priv->phymode);
if (!hw) {
IWL_ERROR("Failed to set rate: unable to get hw mode\n");
return;
}
priv->active_rate = 0;
priv->active_rate_basic = 0;
@ -7326,9 +7330,6 @@ static int iwl_mac_add_interface(struct ieee80211_hw *hw,
DECLARE_MAC_BUF(mac);
IWL_DEBUG_MAC80211("enter: id %d, type %d\n", conf->if_id, conf->type);
if (conf->mac_addr)
IWL_DEBUG_MAC80211("enter: MAC %s\n",
print_mac(mac, conf->mac_addr));
if (priv->interface_id) {
IWL_DEBUG_MAC80211("leave - interface_id != 0\n");
@ -7341,6 +7342,11 @@ static int iwl_mac_add_interface(struct ieee80211_hw *hw,
spin_unlock_irqrestore(&priv->lock, flags);
mutex_lock(&priv->mutex);
if (conf->mac_addr) {
IWL_DEBUG_MAC80211("Set %s\n", print_mac(mac, conf->mac_addr));
memcpy(priv->mac_addr, conf->mac_addr, ETH_ALEN);
}
iwl_set_mode(priv, conf->type);
IWL_DEBUG_MAC80211("leave\n");
@ -8864,6 +8870,7 @@ static void iwl_cancel_deferred_work(struct iwl_priv *priv)
{
iwl_hw_cancel_deferred_work(priv);
cancel_delayed_work_sync(&priv->init_alive_start);
cancel_delayed_work(&priv->scan_check);
cancel_delayed_work(&priv->alive_start);
cancel_delayed_work(&priv->post_associate);

3
drivers/net/wireless/libertas/if_cs.c
View File

@ -170,7 +170,8 @@ static int if_cs_poll_while_fw_download(struct if_cs_card *card, uint addr, u8 r
#define IF_CS_H_IC_TX_OVER 0x0001
#define IF_CS_H_IC_RX_OVER 0x0002
#define IF_CS_H_IC_DNLD_OVER 0x0004
#define IF_CS_H_IC_HOST_EVENT 0x0008
#define IF_CS_H_IC_POWER_DOWN 0x0008
#define IF_CS_H_IC_HOST_EVENT 0x0010
#define IF_CS_H_IC_MASK 0x001f
#define IF_CS_H_INT_MASK 0x00000004

4
drivers/net/wireless/libertas/main.c
View File

@ -1165,8 +1165,6 @@ wlan_private *libertas_add_card(void *card, struct device *dmdev)
#ifdef WIRELESS_EXT
dev->wireless_handlers = (struct iw_handler_def *)&libertas_handler_def;
#endif
#define NETIF_F_DYNALLOC 16
dev->features |= NETIF_F_DYNALLOC;
dev->flags |= IFF_BROADCAST | IFF_MULTICAST;
dev->set_multicast_list = libertas_set_multicast_list;
@ -1348,8 +1346,6 @@ int libertas_add_mesh(wlan_private *priv, struct device *dev)
#ifdef WIRELESS_EXT
mesh_dev->wireless_handlers = (struct iw_handler_def *)&mesh_handler_def;
#endif
#define NETIF_F_DYNALLOC 16
/* Register virtual mesh interface */
ret = register_netdev(mesh_dev);
if (ret) {

2
drivers/net/wireless/libertas/wext.c
View File

@ -1528,7 +1528,7 @@ static int wlan_set_encodeext(struct net_device *dev,
&& (ext->key_len != KEY_LEN_WPA_TKIP))
|| ((alg == IW_ENCODE_ALG_CCMP)
&& (ext->key_len != KEY_LEN_WPA_AES))) {
lbs_deb_wext("invalid size %d for key of alg"
lbs_deb_wext("invalid size %d for key of alg "
"type %d\n",
ext->key_len,
alg);

2
drivers/net/wireless/netwave_cs.c
View File

@ -806,7 +806,7 @@ static int netwave_pcmcia_config(struct pcmcia_device *link) {
for (i = 0; i < 6; i++)
dev->dev_addr[i] = readb(ramBase + NETWAVE_EREG_PA + i);
printk(KERN_INFO "%s: Netwave: port %#3lx, irq %d, mem %lx"
printk(KERN_INFO "%s: Netwave: port %#3lx, irq %d, mem %lx, "
"id %c%c, hw_addr %s\n",
dev->name, dev->base_addr, dev->irq,
(u_long) ramBase,

2
drivers/net/wireless/p54usb.c
View File

@ -308,7 +308,7 @@ static int p54u_read_eeprom(struct ieee80211_hw *dev)
buf = kmalloc(0x2020, GFP_KERNEL);
if (!buf) {
printk(KERN_ERR "prism54usb: cannot allocate memory for"
printk(KERN_ERR "prism54usb: cannot allocate memory for "
"eeprom readback!\n");
return -ENOMEM;
}

45
drivers/s390/net/ctcmain.c
View File

@ -2782,35 +2782,14 @@ ctc_probe_device(struct ccwgroup_device *cgdev)
}
/**
* Initialize everything of the net device except the name and the
* channel structs.
* Device setup function called by alloc_netdev().
*
* @param dev Device to be setup.
*/
static struct net_device *
ctc_init_netdevice(struct net_device * dev, int alloc_device,
struct ctc_priv *privptr)
void ctc_init_netdevice(struct net_device * dev)
{
if (!privptr)
return NULL;
DBF_TEXT(setup, 3, __FUNCTION__);
if (alloc_device) {
dev = kzalloc(sizeof(struct net_device), GFP_KERNEL);
if (!dev)
return NULL;
}
dev->priv = privptr;
privptr->fsm = init_fsm("ctcdev", dev_state_names,
dev_event_names, CTC_NR_DEV_STATES, CTC_NR_DEV_EVENTS,
dev_fsm, DEV_FSM_LEN, GFP_KERNEL);
if (privptr->fsm == NULL) {
if (alloc_device)
kfree(dev);
return NULL;
}
fsm_newstate(privptr->fsm, DEV_STATE_STOPPED);
fsm_settimer(privptr->fsm, &privptr->restart_timer);
if (dev->mtu == 0)
dev->mtu = CTC_BUFSIZE_DEFAULT - LL_HEADER_LENGTH - 2;
dev->hard_start_xmit = ctc_tx;
@ -2823,7 +2802,7 @@ ctc_init_netdevice(struct net_device * dev, int alloc_device,
dev->type = ARPHRD_SLIP;
dev->tx_queue_len = 100;
dev->flags = IFF_POINTOPOINT | IFF_NOARP;
return dev;
SET_MODULE_OWNER(dev);
}
@ -2879,14 +2858,22 @@ ctc_new_device(struct ccwgroup_device *cgdev)
"ccw_device_set_online (cdev[1]) failed with ret = %d\n", ret);
}
dev = ctc_init_netdevice(NULL, 1, privptr);
dev = alloc_netdev(0, "ctc%d", ctc_init_netdevice);
if (!dev) {
ctc_pr_warn("ctc_init_netdevice failed\n");
goto out;
}
dev->priv = privptr;
strlcpy(dev->name, "ctc%d", IFNAMSIZ);
privptr->fsm = init_fsm("ctcdev", dev_state_names,
dev_event_names, CTC_NR_DEV_STATES, CTC_NR_DEV_EVENTS,
dev_fsm, DEV_FSM_LEN, GFP_KERNEL);
if (privptr->fsm == NULL) {
free_netdev(dev);
goto out;
}
fsm_newstate(privptr->fsm, DEV_STATE_STOPPED);
fsm_settimer(privptr->fsm, &privptr->restart_timer);
for (direction = READ; direction <= WRITE; direction++) {
privptr->channel[direction] =

4
include/linux/pci_ids.h
View File

@ -1237,6 +1237,10 @@
#define PCI_DEVICE_ID_NVIDIA_NVENET_33 0x0761
#define PCI_DEVICE_ID_NVIDIA_NVENET_34 0x0762
#define PCI_DEVICE_ID_NVIDIA_NVENET_35 0x0763
#define PCI_DEVICE_ID_NVIDIA_NVENET_36 0x0AB0
#define PCI_DEVICE_ID_NVIDIA_NVENET_37 0x0AB1
#define PCI_DEVICE_ID_NVIDIA_NVENET_38 0x0AB2
#define PCI_DEVICE_ID_NVIDIA_NVENET_39 0x0AB3
#define PCI_VENDOR_ID_IMS 0x10e0
#define PCI_DEVICE_ID_IMS_TT128 0x9128

2
include/linux/phy.h
View File

@ -58,6 +58,8 @@ typedef enum {
PHY_INTERFACE_MODE_RMII,
PHY_INTERFACE_MODE_RGMII,
PHY_INTERFACE_MODE_RGMII_ID,
PHY_INTERFACE_MODE_RGMII_RXID,
PHY_INTERFACE_MODE_RGMII_TXID,
PHY_INTERFACE_MODE_RTBI
} phy_interface_t;