A-Team_Digital_Solutions/android_kernel_motorola_sm6375
Watch
2
0
Fork
You've already forked android_kernel_motorola_sm6375
 0
mirror of https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git synced 2026-10-29 11:11:45 -04:00
Code Issues Projects Releases Packages Wiki Activity

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6

Browse source 
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (40 commits)
  ethoc: limit the number of buffers to 128
  ethoc: use system memory as buffer
  ethoc: align received packet to make IP header at word boundary
  ethoc: fix buffer address mapping
  ethoc: fix typo to compute number of tx descriptors
  au1000_eth: Duplicate test of RX_OVERLEN bit in update_rx_stats()
  netxen: Fix Unlikely(x) > y
  pasemi_mac: ethtool get settings fix
  add maintainer for network drop monitor kernel service
  tg3: Fix phylib locking strategy
  rndis_host: support ETHTOOL_GPERMADDR
  ipv4: arp_notify address list bug
  gigaset: add kerneldoc comments
  gigaset: correct debugging output selection
  gigaset: improve error recovery
  gigaset: fix device ERROR response handling
  gigaset: announce if built with debugging
  gigaset: handle isoc frame errors more gracefully
  gigaset: linearize skb
  gigaset: fix reject/hangup handling
  ...
This commit is contained in:
Linus Torvalds 2009-10-08 11:59:30 -07:00
commit 5587481e92
45 changed files with 545 additions and 253 deletions
Download patch file Download diff file Expand all files Collapse all files

4
drivers/net/au1000_eth.c
View file

@ -721,7 +721,7 @@ static inline void update_rx_stats(struct net_device *dev, u32 status)
ps->rx_errors++;
if (status & RX_MISSED_FRAME)
ps->rx_missed_errors++;
if (status & (RX_OVERLEN | RX_OVERLEN | RX_LEN_ERROR))
if (status & (RX_OVERLEN | RX_RUNT | RX_LEN_ERROR))
ps->rx_length_errors++;
if (status & RX_CRC_ERROR)
ps->rx_crc_errors++;
@ -794,8 +794,6 @@ static int au1000_rx(struct net_device *dev)
printk("rx len error\n");
if (status & RX_U_CNTRL_FRAME)
printk("rx u control frame\n");
if (status & RX_MISSED_FRAME)
printk("rx miss\n");
}
}
prxd->buff_stat = (u32)(pDB->dma_addr | RX_DMA_ENABLE);

1
drivers/net/benet/be_cmds.c
View file

@ -1129,7 +1129,6 @@ int be_cmd_write_flashrom(struct be_adapter *adapter, struct be_dma_mem *cmd,
spin_lock_bh(&adapter->mcc_lock);
wrb = wrb_from_mccq(adapter);
req = embedded_payload(wrb);
sge = nonembedded_sgl(wrb);
be_wrb_hdr_prepare(wrb, cmd->size, false, 1);

2
drivers/net/benet/be_cmds.h
View file

@ -62,7 +62,7 @@ enum {
MCC_STATUS_QUEUE_FLUSHING = 0x4,
/* The command is completing with a DMA error */
MCC_STATUS_DMA_FAILED = 0x5,
MCC_STATUS_NOT_SUPPORTED = 0x66
MCC_STATUS_NOT_SUPPORTED = 66
};
#define CQE_STATUS_COMPL_MASK 0xFFFF

2
drivers/net/benet/be_ethtool.c
View file

@ -358,7 +358,7 @@ const struct ethtool_ops be_ethtool_ops = {
.get_rx_csum = be_get_rx_csum,
.set_rx_csum = be_set_rx_csum,
.get_tx_csum = ethtool_op_get_tx_csum,
.set_tx_csum = ethtool_op_set_tx_csum,
.set_tx_csum = ethtool_op_set_tx_hw_csum,
.get_sg = ethtool_op_get_sg,
.set_sg = ethtool_op_set_sg,
.get_tso = ethtool_op_get_tso,

6
drivers/net/benet/be_main.c
View file

@ -197,7 +197,7 @@ void netdev_stats_update(struct be_adapter *adapter)
/* no space available in linux */
dev_stats->tx_dropped = 0;
dev_stats->multicast = port_stats->tx_multicastframes;
dev_stats->multicast = port_stats->rx_multicast_frames;
dev_stats->collisions = 0;
/* detailed tx_errors */
@ -1899,8 +1899,8 @@ static void be_netdev_init(struct net_device *netdev)
struct be_adapter *adapter = netdev_priv(netdev);
netdev->features |= NETIF_F_SG | NETIF_F_HW_VLAN_RX | NETIF_F_TSO |
NETIF_F_HW_VLAN_TX | NETIF_F_HW_VLAN_FILTER | NETIF_F_IP_CSUM |
NETIF_F_IPV6_CSUM | NETIF_F_GRO;
NETIF_F_HW_VLAN_TX | NETIF_F_HW_VLAN_FILTER | NETIF_F_HW_CSUM |
NETIF_F_GRO;
netdev->flags |= IFF_MULTICAST;

4
drivers/net/e1000e/82571.c
View file

@ -1803,7 +1803,7 @@ struct e1000_info e1000_82574_info = {
| FLAG_HAS_AMT
| FLAG_HAS_CTRLEXT_ON_LOAD,
.pba = 20,
.max_hw_frame_size = ETH_FRAME_LEN + ETH_FCS_LEN,
.max_hw_frame_size = DEFAULT_JUMBO,
.get_variants = e1000_get_variants_82571,
.mac_ops = &e82571_mac_ops,
.phy_ops = &e82_phy_ops_bm,
@ -1820,7 +1820,7 @@ struct e1000_info e1000_82583_info = {
| FLAG_HAS_AMT
| FLAG_HAS_CTRLEXT_ON_LOAD,
.pba = 20,
.max_hw_frame_size = DEFAULT_JUMBO,
.max_hw_frame_size = ETH_FRAME_LEN + ETH_FCS_LEN,
.get_variants = e1000_get_variants_82571,
.mac_ops = &e82571_mac_ops,
.phy_ops = &e82_phy_ops_bm,

81
drivers/net/ethoc.c
View file

@ -19,6 +19,10 @@
#include <linux/platform_device.h>
#include <net/ethoc.h>
static int buffer_size = 0x8000; /* 32 KBytes */
module_param(buffer_size, int, 0);
MODULE_PARM_DESC(buffer_size, "DMA buffer allocation size");
/* register offsets */
#define MODER 0x00
#define INT_SOURCE 0x04
@ -167,6 +171,7 @@
* struct ethoc - driver-private device structure
* @iobase: pointer to I/O memory region
* @membase: pointer to buffer memory region
* @dma_alloc: dma allocated buffer size
* @num_tx: number of send buffers
* @cur_tx: last send buffer written
* @dty_tx: last buffer actually sent
@ -185,6 +190,7 @@
struct ethoc {
void __iomem *iobase;
void __iomem *membase;
int dma_alloc;
unsigned int num_tx;
unsigned int cur_tx;
@ -284,7 +290,7 @@ static int ethoc_init_ring(struct ethoc *dev)
dev->cur_rx = 0;
/* setup transmission buffers */
bd.addr = 0;
bd.addr = virt_to_phys(dev->membase);
bd.stat = TX_BD_IRQ | TX_BD_CRC;
for (i = 0; i < dev->num_tx; i++) {
@ -295,7 +301,6 @@ static int ethoc_init_ring(struct ethoc *dev)
bd.addr += ETHOC_BUFSIZ;
}
bd.addr = dev->num_tx * ETHOC_BUFSIZ;
bd.stat = RX_BD_EMPTY | RX_BD_IRQ;
for (i = 0; i < dev->num_rx; i++) {
@ -400,8 +405,12 @@ static int ethoc_rx(struct net_device *dev, int limit)
if (ethoc_update_rx_stats(priv, &bd) == 0) {
int size = bd.stat >> 16;
struct sk_buff *skb = netdev_alloc_skb(dev, size);
size -= 4; /* strip the CRC */
skb_reserve(skb, 2); /* align TCP/IP header */
if (likely(skb)) {
void *src = priv->membase + bd.addr;
void *src = phys_to_virt(bd.addr);
memcpy_fromio(skb_put(skb, size), src, size);
skb->protocol = eth_type_trans(skb, dev);
priv->stats.rx_packets++;
@ -653,9 +662,9 @@ static int ethoc_open(struct net_device *dev)
if (ret)
return ret;
/* calculate the number of TX/RX buffers */
num_bd = (dev->mem_end - dev->mem_start + 1) / ETHOC_BUFSIZ;
priv->num_tx = min(min_tx, num_bd / 4);
/* calculate the number of TX/RX buffers, maximum 128 supported */
num_bd = min(128, (dev->mem_end - dev->mem_start + 1) / ETHOC_BUFSIZ);
priv->num_tx = max(min_tx, num_bd / 4);
priv->num_rx = num_bd - priv->num_tx;
ethoc_write(priv, TX_BD_NUM, priv->num_tx);
@ -823,7 +832,7 @@ static netdev_tx_t ethoc_start_xmit(struct sk_buff *skb, struct net_device *dev)
else
bd.stat &= ~TX_BD_PAD;
dest = priv->membase + bd.addr;
dest = phys_to_virt(bd.addr);
memcpy_toio(dest, skb->data, skb->len);
bd.stat &= ~(TX_BD_STATS | TX_BD_LEN_MASK);
@ -903,22 +912,19 @@ static int ethoc_probe(struct platform_device *pdev)
/* obtain buffer memory space */
res = platform_get_resource(pdev, IORESOURCE_MEM, 1);
if (!res) {
dev_err(&pdev->dev, "cannot obtain memory space\n");
ret = -ENXIO;
goto free;
}
mem = devm_request_mem_region(&pdev->dev, res->start,
if (res) {
mem = devm_request_mem_region(&pdev->dev, res->start,
res->end - res->start + 1, res->name);
if (!mem) {
dev_err(&pdev->dev, "cannot request memory space\n");
ret = -ENXIO;
goto free;
if (!mem) {
dev_err(&pdev->dev, "cannot request memory space\n");
ret = -ENXIO;
goto free;
}
netdev->mem_start = mem->start;
netdev->mem_end = mem->end;
}
netdev->mem_start = mem->start;
netdev->mem_end = mem->end;
/* obtain device IRQ number */
res = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
@ -933,6 +939,7 @@ static int ethoc_probe(struct platform_device *pdev)
/* setup driver-private data */
priv = netdev_priv(netdev);
priv->netdev = netdev;
priv->dma_alloc = 0;
priv->iobase = devm_ioremap_nocache(&pdev->dev, netdev->base_addr,
mmio->end - mmio->start + 1);
@ -942,12 +949,27 @@ static int ethoc_probe(struct platform_device *pdev)
goto error;
}
priv->membase = devm_ioremap_nocache(&pdev->dev, netdev->mem_start,
mem->end - mem->start + 1);
if (!priv->membase) {
dev_err(&pdev->dev, "cannot remap memory space\n");
ret = -ENXIO;
goto error;
if (netdev->mem_end) {
priv->membase = devm_ioremap_nocache(&pdev->dev,
netdev->mem_start, mem->end - mem->start + 1);
if (!priv->membase) {
dev_err(&pdev->dev, "cannot remap memory space\n");
ret = -ENXIO;
goto error;
}
} else {
/* Allocate buffer memory */
priv->membase = dma_alloc_coherent(NULL,
buffer_size, (void *)&netdev->mem_start,
GFP_KERNEL);
if (!priv->membase) {
dev_err(&pdev->dev, "cannot allocate %dB buffer\n",
buffer_size);
ret = -ENOMEM;
goto error;
}
netdev->mem_end = netdev->mem_start + buffer_size;
priv->dma_alloc = buffer_size;
}
/* Allow the platform setup code to pass in a MAC address. */
@ -1034,6 +1056,9 @@ free_mdio:
kfree(priv->mdio->irq);
mdiobus_free(priv->mdio);
free:
if (priv->dma_alloc)
dma_free_coherent(NULL, priv->dma_alloc, priv->membase,
netdev->mem_start);
free_netdev(netdev);
out:
return ret;
@ -1059,7 +1084,9 @@ static int ethoc_remove(struct platform_device *pdev)
kfree(priv->mdio->irq);
mdiobus_free(priv->mdio);
}
if (priv->dma_alloc)
dma_free_coherent(NULL, priv->dma_alloc, priv->membase,
netdev->mem_start);
unregister_netdev(netdev);
free_netdev(netdev);
}

2
drivers/net/ixgbe/ixgbe_82599.c
View file

@ -330,6 +330,8 @@ static enum ixgbe_media_type ixgbe_get_media_type_82599(struct ixgbe_hw *hw)
switch (hw->device_id) {
case IXGBE_DEV_ID_82599_KX4:
case IXGBE_DEV_ID_82599_KX4_MEZZ:
case IXGBE_DEV_ID_82599_COMBO_BACKPLANE:
case IXGBE_DEV_ID_82599_XAUI_LOM:
/* Default device ID is mezzanine card KX/KX4 */
media_type = ixgbe_media_type_backplane;

4
drivers/net/ixgbe/ixgbe_main.c
View file

@ -97,8 +97,12 @@ static struct pci_device_id ixgbe_pci_tbl[] = {
board_82599 },
{PCI_VDEVICE(INTEL, IXGBE_DEV_ID_82599_SFP),
board_82599 },
{PCI_VDEVICE(INTEL, IXGBE_DEV_ID_82599_KX4_MEZZ),
board_82599 },
{PCI_VDEVICE(INTEL, IXGBE_DEV_ID_82599_CX4),
board_82599 },
{PCI_VDEVICE(INTEL, IXGBE_DEV_ID_82599_COMBO_BACKPLANE),
board_82599 },
/* required last entry */
{0, }

2
drivers/net/ixgbe/ixgbe_type.h
View file

@ -49,9 +49,11 @@
#define IXGBE_DEV_ID_82598_SR_DUAL_PORT_EM 0x10E1
#define IXGBE_DEV_ID_82598EB_XF_LR 0x10F4
#define IXGBE_DEV_ID_82599_KX4 0x10F7
#define IXGBE_DEV_ID_82599_KX4_MEZZ 0x1514
#define IXGBE_DEV_ID_82599_CX4 0x10F9
#define IXGBE_DEV_ID_82599_SFP 0x10FB
#define IXGBE_DEV_ID_82599_XAUI_LOM 0x10FC
#define IXGBE_DEV_ID_82599_COMBO_BACKPLANE 0x10F8
/* General Registers */
#define IXGBE_CTRL 0x00000

2
drivers/net/netxen/netxen_nic_main.c
View file

@ -1714,7 +1714,7 @@ netxen_nic_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
/* 4 fragments per cmd des */
no_of_desc = (frag_count + 3) >> 2;
if (unlikely(no_of_desc + 2) > netxen_tx_avail(tx_ring)) {
if (unlikely(no_of_desc + 2 > netxen_tx_avail(tx_ring))) {
netif_stop_queue(netdev);
return NETDEV_TX_BUSY;
}

3
drivers/net/pasemi_mac_ethtool.c
View file

@ -71,6 +71,9 @@ pasemi_mac_ethtool_get_settings(struct net_device *netdev,
struct pasemi_mac *mac = netdev_priv(netdev);
struct phy_device *phydev = mac->phydev;
if (!phydev)
return -EOPNOTSUPP;
return phy_ethtool_gset(phydev, cmd);
}

10
drivers/net/pcmcia/pcnet_cs.c
View file

@ -1754,14 +1754,14 @@ static struct pcmcia_device_id pcnet_ids[] = {
PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "Psion Dacom", "Gold Card V34 Ethernet", 0xf5f025c2, 0x338e8155, "cis/PCMLM28.cis"),
PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "Psion Dacom", "Gold Card V34 Ethernet GSM", 0xf5f025c2, 0x4ae85d35, "cis/PCMLM28.cis"),
PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "LINKSYS", "PCMLM28", 0xf7cb0b07, 0x66881874, "cis/PCMLM28.cis"),
PCMCIA_MFC_DEVICE_CIS_PROD_ID12(0, "DAYNA COMMUNICATIONS", "LAN AND MODEM MULTIFUNCTION", 0x8fdf8f89, 0xdd5ed9e8, "DP83903.cis"),
PCMCIA_MFC_DEVICE_CIS_PROD_ID4(0, "NSC MF LAN/Modem", 0x58fc6056, "DP83903.cis"),
PCMCIA_MFC_DEVICE_CIS_MANF_CARD(0, 0x0175, 0x0000, "DP83903.cis"),
PCMCIA_MFC_DEVICE_CIS_PROD_ID12(0, "DAYNA COMMUNICATIONS", "LAN AND MODEM MULTIFUNCTION", 0x8fdf8f89, 0xdd5ed9e8, "cis/DP83903.cis"),
PCMCIA_MFC_DEVICE_CIS_PROD_ID4(0, "NSC MF LAN/Modem", 0x58fc6056, "cis/DP83903.cis"),
PCMCIA_MFC_DEVICE_CIS_MANF_CARD(0, 0x0175, 0x0000, "cis/DP83903.cis"),
PCMCIA_DEVICE_CIS_MANF_CARD(0xc00f, 0x0002, "cis/LA-PCM.cis"),
PCMCIA_DEVICE_CIS_PROD_ID12("KTI", "PE520 PLUS", 0xad180345, 0x9d58d392, "PE520.cis"),
PCMCIA_DEVICE_CIS_PROD_ID12("NDC", "Ethernet", 0x01c43ae1, 0x00b2e941, "NE2K.cis"),
PCMCIA_DEVICE_CIS_PROD_ID12("NDC", "Ethernet", 0x01c43ae1, 0x00b2e941, "cis/NE2K.cis"),
PCMCIA_DEVICE_CIS_PROD_ID12("PMX ", "PE-200", 0x34f3f1c8, 0x10b59f8c, "PE-200.cis"),
PCMCIA_DEVICE_CIS_PROD_ID12("TAMARACK", "Ethernet", 0xcf434fba, 0x00b2e941, "tamarack.cis"),
PCMCIA_DEVICE_CIS_PROD_ID12("TAMARACK", "Ethernet", 0xcf434fba, 0x00b2e941, "cis/tamarack.cis"),
PCMCIA_DEVICE_PROD_ID12("Ethernet", "CF Size PC Card", 0x00b2e941, 0x43ac239b),
PCMCIA_DEVICE_PROD_ID123("Fast Ethernet", "CF Size PC Card", "1.0",
0xb4be14e3, 0x43ac239b, 0x0877b627),

8
drivers/net/qlge/qlge.h
View file

@ -9,6 +9,7 @@
#include <linux/pci.h>
#include <linux/netdevice.h>
#include <linux/rtnetlink.h>
/*
* General definitions...
@ -135,9 +136,9 @@ enum {
RST_FO_TFO = (1 << 0),
RST_FO_RR_MASK = 0x00060000,
RST_FO_RR_CQ_CAM = 0x00000000,
RST_FO_RR_DROP = 0x00000001,
RST_FO_RR_DQ = 0x00000002,
RST_FO_RR_RCV_FUNC_CQ = 0x00000003,
RST_FO_RR_DROP = 0x00000002,
RST_FO_RR_DQ = 0x00000004,
RST_FO_RR_RCV_FUNC_CQ = 0x00000006,
RST_FO_FRB = (1 << 12),
RST_FO_MOP = (1 << 13),
RST_FO_REG = (1 << 14),
@ -1477,7 +1478,6 @@ struct ql_adapter {
u32 mailbox_in;
u32 mailbox_out;
struct mbox_params idc_mbc;
struct mutex mpi_mutex;
int tx_ring_size;
int rx_ring_size;

2
drivers/net/qlge/qlge_ethtool.c
View file

@ -45,7 +45,6 @@ static int ql_update_ring_coalescing(struct ql_adapter *qdev)
if (!netif_running(qdev->ndev))
return status;
spin_lock(&qdev->hw_lock);
/* Skip the default queue, and update the outbound handler
* queues if they changed.
*/
@ -92,7 +91,6 @@ static int ql_update_ring_coalescing(struct ql_adapter *qdev)
}
}
exit:
spin_unlock(&qdev->hw_lock);
return status;
}

18
drivers/net/qlge/qlge_main.c
View file

@ -34,7 +34,6 @@
#include <linux/etherdevice.h>
#include <linux/ethtool.h>
#include <linux/skbuff.h>
#include <linux/rtnetlink.h>
#include <linux/if_vlan.h>
#include <linux/delay.h>
#include <linux/mm.h>
@ -1926,12 +1925,10 @@ static void ql_vlan_rx_add_vid(struct net_device *ndev, u16 vid)
status = ql_sem_spinlock(qdev, SEM_MAC_ADDR_MASK);
if (status)
return;
spin_lock(&qdev->hw_lock);
if (ql_set_mac_addr_reg
(qdev, (u8 *) &enable_bit, MAC_ADDR_TYPE_VLAN, vid)) {
QPRINTK(qdev, IFUP, ERR, "Failed to init vlan address.\n");
}
spin_unlock(&qdev->hw_lock);
ql_sem_unlock(qdev, SEM_MAC_ADDR_MASK);
}
@ -1945,12 +1942,10 @@ static void ql_vlan_rx_kill_vid(struct net_device *ndev, u16 vid)
if (status)
return;
spin_lock(&qdev->hw_lock);
if (ql_set_mac_addr_reg
(qdev, (u8 *) &enable_bit, MAC_ADDR_TYPE_VLAN, vid)) {
QPRINTK(qdev, IFUP, ERR, "Failed to clear vlan address.\n");
}
spin_unlock(&qdev->hw_lock);
ql_sem_unlock(qdev, SEM_MAC_ADDR_MASK);
}
@ -2001,15 +1996,17 @@ static irqreturn_t qlge_isr(int irq, void *dev_id)
/*
* Check MPI processor activity.
*/
if (var & STS_PI) {
if ((var & STS_PI) &&
(ql_read32(qdev, INTR_MASK) & INTR_MASK_PI)) {
/*
* We've got an async event or mailbox completion.
* Handle it and clear the source of the interrupt.
*/
QPRINTK(qdev, INTR, ERR, "Got MPI processor interrupt.\n");
ql_disable_completion_interrupt(qdev, intr_context->intr);
queue_delayed_work_on(smp_processor_id(), qdev->workqueue,
&qdev->mpi_work, 0);
ql_write32(qdev, INTR_MASK, (INTR_MASK_PI << 16));
queue_delayed_work_on(smp_processor_id(),
qdev->workqueue, &qdev->mpi_work, 0);
work_done++;
}
@ -3585,7 +3582,6 @@ static void qlge_set_multicast_list(struct net_device *ndev)
status = ql_sem_spinlock(qdev, SEM_RT_IDX_MASK);
if (status)
return;
spin_lock(&qdev->hw_lock);
/*
* Set or clear promiscuous mode if a
* transition is taking place.
@ -3662,7 +3658,6 @@ static void qlge_set_multicast_list(struct net_device *ndev)
}
}
exit:
spin_unlock(&qdev->hw_lock);
ql_sem_unlock(qdev, SEM_RT_IDX_MASK);
}
@ -3682,10 +3677,8 @@ static int qlge_set_mac_address(struct net_device *ndev, void *p)
status = ql_sem_spinlock(qdev, SEM_MAC_ADDR_MASK);
if (status)
return status;
spin_lock(&qdev->hw_lock);
status = ql_set_mac_addr_reg(qdev, (u8 *) ndev->dev_addr,
MAC_ADDR_TYPE_CAM_MAC, qdev->func * MAX_CQ);
spin_unlock(&qdev->hw_lock);
if (status)
QPRINTK(qdev, HW, ERR, "Failed to load MAC address.\n");
ql_sem_unlock(qdev, SEM_MAC_ADDR_MASK);
@ -3928,7 +3921,6 @@ static int __devinit ql_init_device(struct pci_dev *pdev,
INIT_DELAYED_WORK(&qdev->mpi_work, ql_mpi_work);
INIT_DELAYED_WORK(&qdev->mpi_port_cfg_work, ql_mpi_port_cfg_work);
INIT_DELAYED_WORK(&qdev->mpi_idc_work, ql_mpi_idc_work);
mutex_init(&qdev->mpi_mutex);
init_completion(&qdev->ide_completion);
if (!cards_found) {

12
drivers/net/qlge/qlge_mpi.c
View file

@ -472,7 +472,6 @@ static int ql_mailbox_command(struct ql_adapter *qdev, struct mbox_params *mbcp)
{
int status, count;
mutex_lock(&qdev->mpi_mutex);
/* Begin polled mode for MPI */
ql_write32(qdev, INTR_MASK, (INTR_MASK_PI << 16));
@ -541,7 +540,6 @@ static int ql_mailbox_command(struct ql_adapter *qdev, struct mbox_params *mbcp)
status = -EIO;
}
end:
mutex_unlock(&qdev->mpi_mutex);
/* End polled mode for MPI */
ql_write32(qdev, INTR_MASK, (INTR_MASK_PI << 16) | INTR_MASK_PI);
return status;
@ -776,7 +774,9 @@ static int ql_idc_wait(struct ql_adapter *qdev)
static int ql_set_port_cfg(struct ql_adapter *qdev)
{
int status;
rtnl_lock();
status = ql_mb_set_port_cfg(qdev);
rtnl_unlock();
if (status)
return status;
status = ql_idc_wait(qdev);
@ -797,7 +797,9 @@ void ql_mpi_port_cfg_work(struct work_struct *work)
container_of(work, struct ql_adapter, mpi_port_cfg_work.work);
int status;
rtnl_lock();
status = ql_mb_get_port_cfg(qdev);
rtnl_unlock();
if (status) {
QPRINTK(qdev, DRV, ERR,
"Bug: Failed to get port config data.\n");
@ -855,7 +857,9 @@ void ql_mpi_idc_work(struct work_struct *work)
* needs to be set.
* */
set_bit(QL_CAM_RT_SET, &qdev->flags);
rtnl_lock();
status = ql_mb_idc_ack(qdev);
rtnl_unlock();
if (status) {
QPRINTK(qdev, DRV, ERR,
"Bug: No pending IDC!\n");
@ -871,7 +875,7 @@ void ql_mpi_work(struct work_struct *work)
struct mbox_params *mbcp = &mbc;
int err = 0;
mutex_lock(&qdev->mpi_mutex);
rtnl_lock();
while (ql_read32(qdev, STS) & STS_PI) {
memset(mbcp, 0, sizeof(struct mbox_params));
@ -884,7 +888,7 @@ void ql_mpi_work(struct work_struct *work)
break;
}
mutex_unlock(&qdev->mpi_mutex);
rtnl_unlock();
ql_enable_completion_interrupt(qdev, 0);
}

41
drivers/net/tg3.c
View file

@ -902,11 +902,12 @@ static int tg3_mdio_read(struct mii_bus *bp, int mii_id, int reg)
struct tg3 *tp = bp->priv;
u32 val;
if (tp->tg3_flags3 & TG3_FLG3_MDIOBUS_PAUSED)
return -EAGAIN;
spin_lock_bh(&tp->lock);
if (tg3_readphy(tp, reg, &val))
return -EIO;
val = -EIO;
spin_unlock_bh(&tp->lock);
return val;
}
@ -914,14 +915,16 @@ static int tg3_mdio_read(struct mii_bus *bp, int mii_id, int reg)
static int tg3_mdio_write(struct mii_bus *bp, int mii_id, int reg, u16 val)
{
struct tg3 *tp = bp->priv;
u32 ret = 0;
if (tp->tg3_flags3 & TG3_FLG3_MDIOBUS_PAUSED)
return -EAGAIN;
spin_lock_bh(&tp->lock);
if (tg3_writephy(tp, reg, val))
return -EIO;
ret = -EIO;
return 0;
spin_unlock_bh(&tp->lock);
return ret;
}
static int tg3_mdio_reset(struct mii_bus *bp)
@ -1011,12 +1014,6 @@ static void tg3_mdio_config_5785(struct tg3 *tp)
static void tg3_mdio_start(struct tg3 *tp)
{
if (tp->tg3_flags3 & TG3_FLG3_MDIOBUS_INITED) {
mutex_lock(&tp->mdio_bus->mdio_lock);
tp->tg3_flags3 &= ~TG3_FLG3_MDIOBUS_PAUSED;
mutex_unlock(&tp->mdio_bus->mdio_lock);
}
tp->mi_mode &= ~MAC_MI_MODE_AUTO_POLL;
tw32_f(MAC_MI_MODE, tp->mi_mode);
udelay(80);
@ -1041,15 +1038,6 @@ static void tg3_mdio_start(struct tg3 *tp)
tg3_mdio_config_5785(tp);
}
static void tg3_mdio_stop(struct tg3 *tp)
{
if (tp->tg3_flags3 & TG3_FLG3_MDIOBUS_INITED) {
mutex_lock(&tp->mdio_bus->mdio_lock);
tp->tg3_flags3 |= TG3_FLG3_MDIOBUS_PAUSED;
mutex_unlock(&tp->mdio_bus->mdio_lock);
}
}
static int tg3_mdio_init(struct tg3 *tp)
{
int i;
@ -1141,7 +1129,6 @@ static void tg3_mdio_fini(struct tg3 *tp)
tp->tg3_flags3 &= ~TG3_FLG3_MDIOBUS_INITED;
mdiobus_unregister(tp->mdio_bus);
mdiobus_free(tp->mdio_bus);
tp->tg3_flags3 &= ~TG3_FLG3_MDIOBUS_PAUSED;
}
}
@ -1363,7 +1350,7 @@ static void tg3_adjust_link(struct net_device *dev)
struct tg3 *tp = netdev_priv(dev);
struct phy_device *phydev = tp->mdio_bus->phy_map[PHY_ADDR];
spin_lock(&tp->lock);
spin_lock_bh(&tp->lock);
mac_mode = tp->mac_mode & ~(MAC_MODE_PORT_MODE_MASK |
MAC_MODE_HALF_DUPLEX);
@ -1431,7 +1418,7 @@ static void tg3_adjust_link(struct net_device *dev)
tp->link_config.active_speed = phydev->speed;
tp->link_config.active_duplex = phydev->duplex;
spin_unlock(&tp->lock);
spin_unlock_bh(&tp->lock);
if (linkmesg)
tg3_link_report(tp);
@ -6392,8 +6379,6 @@ static int tg3_chip_reset(struct tg3 *tp)
tg3_nvram_lock(tp);
tg3_mdio_stop(tp);
tg3_ape_lock(tp, TG3_APE_LOCK_GRC);
/* No matching tg3_nvram_unlock() after this because
@ -8698,6 +8683,8 @@ static int tg3_close(struct net_device *dev)
del_timer_sync(&tp->timer);
tg3_phy_stop(tp);
tg3_full_lock(tp, 1);
#if 0
tg3_dump_state(tp);

1
drivers/net/tg3.h
View file

@ -2748,7 +2748,6 @@ struct tg3 {
#define TG3_FLG3_5701_DMA_BUG 0x00000008
#define TG3_FLG3_USE_PHYLIB 0x00000010
#define TG3_FLG3_MDIOBUS_INITED 0x00000020
#define TG3_FLG3_MDIOBUS_PAUSED 0x00000040
#define TG3_FLG3_PHY_CONNECTED 0x00000080
#define TG3_FLG3_RGMII_STD_IBND_DISABLE 0x00000100
#define TG3_FLG3_RGMII_EXT_IBND_RX_EN 0x00000200

1
drivers/net/usb/rndis_host.c
View file

@ -418,6 +418,7 @@ generic_rndis_bind(struct usbnet *dev, struct usb_interface *intf, int flags)
goto halt_fail_and_release;
}
memcpy(net->dev_addr, bp, ETH_ALEN);
memcpy(net->perm_addr, bp, ETH_ALEN);
/* set a nonzero filter to enable data transfers */
memset(u.set, 0, sizeof *u.set);