Commit e62112c5 authored by David S. Miller's avatar David S. Miller

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

parents 031cf19e 68905eb4
......@@ -18,6 +18,7 @@
#include <linux/timer.h>
#include <linux/ata_platform.h>
#include <linux/mv643xx_eth.h>
#include <linux/ethtool.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/pci.h>
......@@ -69,6 +70,8 @@ static struct platform_device rd88f6281_nand_flash = {
static struct mv643xx_eth_platform_data rd88f6281_ge00_data = {
.phy_addr = -1,
.speed = SPEED_1000,
.duplex = DUPLEX_FULL,
};
static struct mv_sata_platform_data rd88f6281_sata_data = {
......
......@@ -15,6 +15,7 @@
#include <linux/irq.h>
#include <linux/mtd/physmap.h>
#include <linux/mv643xx_eth.h>
#include <linux/ethtool.h>
#include <asm/mach-types.h>
#include <asm/gpio.h>
#include <asm/leds.h>
......@@ -88,6 +89,8 @@ static struct orion5x_mpp_mode rd88f5181l_fxo_mpp_modes[] __initdata = {
static struct mv643xx_eth_platform_data rd88f5181l_fxo_eth_data = {
.phy_addr = -1,
.speed = SPEED_1000,
.duplex = DUPLEX_FULL,
};
static void __init rd88f5181l_fxo_init(void)
......
......@@ -15,6 +15,7 @@
#include <linux/irq.h>
#include <linux/mtd/physmap.h>
#include <linux/mv643xx_eth.h>
#include <linux/ethtool.h>
#include <linux/i2c.h>
#include <asm/mach-types.h>
#include <asm/gpio.h>
......@@ -89,6 +90,8 @@ static struct orion5x_mpp_mode rd88f5181l_ge_mpp_modes[] __initdata = {
static struct mv643xx_eth_platform_data rd88f5181l_ge_eth_data = {
.phy_addr = -1,
.speed = SPEED_1000,
.duplex = DUPLEX_FULL,
};
static struct i2c_board_info __initdata rd88f5181l_ge_i2c_rtc = {
......
......@@ -14,6 +14,7 @@
#include <linux/delay.h>
#include <linux/mtd/physmap.h>
#include <linux/mv643xx_eth.h>
#include <linux/ethtool.h>
#include <asm/mach-types.h>
#include <asm/gpio.h>
#include <asm/mach/arch.h>
......@@ -92,6 +93,8 @@ static struct platform_device wnr854t_nor_flash = {
static struct mv643xx_eth_platform_data wnr854t_eth_data = {
.phy_addr = -1,
.speed = SPEED_1000,
.duplex = DUPLEX_FULL,
};
static void __init wnr854t_init(void)
......
......@@ -14,6 +14,7 @@
#include <linux/delay.h>
#include <linux/mtd/physmap.h>
#include <linux/mv643xx_eth.h>
#include <linux/ethtool.h>
#include <asm/mach-types.h>
#include <asm/gpio.h>
#include <asm/mach/arch.h>
......@@ -100,6 +101,8 @@ static struct platform_device wrt350n_v2_nor_flash = {
static struct mv643xx_eth_platform_data wrt350n_v2_eth_data = {
.phy_addr = -1,
.speed = SPEED_1000,
.duplex = DUPLEX_FULL,
};
static void __init wrt350n_v2_init(void)
......
......@@ -510,14 +510,14 @@ config STNIC
config SH_ETH
tristate "Renesas SuperH Ethernet support"
depends on SUPERH && \
(CPU_SUBTYPE_SH7710 || CPU_SUBTYPE_SH7712)
(CPU_SUBTYPE_SH7710 || CPU_SUBTYPE_SH7712 || CPU_SUBTYPE_SH7763)
select CRC32
select MII
select MDIO_BITBANG
select PHYLIB
help
Renesas SuperH Ethernet device driver.
This driver support SH7710 and SH7712.
This driver support SH7710, SH7712 and SH7763.
config SUNLANCE
tristate "Sun LANCE support"
......
......@@ -605,36 +605,87 @@ static void adjust_tx_list(void)
static int bfin_mac_hard_start_xmit(struct sk_buff *skb,
struct net_device *dev)
{
unsigned int data;
u16 *data;
current_tx_ptr->skb = skb;
if (ANOMALY_05000285) {
/*
* Is skb->data always 16-bit aligned?
* Do we need to memcpy((char *)(tail->packet + 2), skb->data, len)?
* TXDWA feature is not avaible to older revision < 0.3 silicon
* of BF537
*
* Only if data buffer is ODD WORD alignment, we do not
* need to memcpy
*/
u32 data_align = (u32)(skb->data) & 0x3;
if (data_align == 0x2) {
/* move skb->data to current_tx_ptr payload */
data = (u16 *)(skb->data) - 1;
*data = (u16)(skb->len);
current_tx_ptr->desc_a.start_addr = (u32)data;
/* this is important! */
blackfin_dcache_flush_range((u32)data,
(u32)((u8 *)data + skb->len + 4));
} else {
*((u16 *)(current_tx_ptr->packet)) = (u16)(skb->len);
memcpy((u8 *)(current_tx_ptr->packet + 2), skb->data,
skb->len);
current_tx_ptr->desc_a.start_addr =
(u32)current_tx_ptr->packet;
if (current_tx_ptr->status.status_word != 0)
current_tx_ptr->status.status_word = 0;
blackfin_dcache_flush_range(
(u32)current_tx_ptr->packet,
(u32)(current_tx_ptr->packet + skb->len + 2));
}
} else {
/*
* TXDWA feature is avaible to revision < 0.3 silicon of
* BF537 and always avaible to BF52x
*/
if ((((unsigned int)(skb->data)) & 0x02) == 2) {
u32 data_align = (u32)(skb->data) & 0x3;
if (data_align == 0x0) {
u16 sysctl = bfin_read_EMAC_SYSCTL();
sysctl |= TXDWA;
bfin_write_EMAC_SYSCTL(sysctl);
/* move skb->data to current_tx_ptr payload */
data = (unsigned int)(skb->data) - 2;
*((unsigned short *)data) = (unsigned short)(skb->len);
current_tx_ptr->desc_a.start_addr = (unsigned long)data;
data = (u16 *)(skb->data) - 2;
*data = (u16)(skb->len);
current_tx_ptr->desc_a.start_addr = (u32)data;
/* this is important! */
blackfin_dcache_flush_range(data, (data + (skb->len)) + 2);
blackfin_dcache_flush_range(
(u32)data,
(u32)((u8 *)data + skb->len + 4));
} else if (data_align == 0x2) {
u16 sysctl = bfin_read_EMAC_SYSCTL();
sysctl &= ~TXDWA;
bfin_write_EMAC_SYSCTL(sysctl);
/* move skb->data to current_tx_ptr payload */
data = (u16 *)(skb->data) - 1;
*data = (u16)(skb->len);
current_tx_ptr->desc_a.start_addr = (u32)data;
/* this is important! */
blackfin_dcache_flush_range(
(u32)data,
(u32)((u8 *)data + skb->len + 4));
} else {
*((unsigned short *)(current_tx_ptr->packet)) =
(unsigned short)(skb->len);
memcpy((char *)(current_tx_ptr->packet + 2), skb->data,
(skb->len));
u16 sysctl = bfin_read_EMAC_SYSCTL();
sysctl &= ~TXDWA;
bfin_write_EMAC_SYSCTL(sysctl);
*((u16 *)(current_tx_ptr->packet)) = (u16)(skb->len);
memcpy((u8 *)(current_tx_ptr->packet + 2), skb->data,
skb->len);
current_tx_ptr->desc_a.start_addr =
(unsigned long)current_tx_ptr->packet;
(u32)current_tx_ptr->packet;
if (current_tx_ptr->status.status_word != 0)
current_tx_ptr->status.status_word = 0;
blackfin_dcache_flush_range((unsigned int)current_tx_ptr->
packet,
(unsigned int)(current_tx_ptr->
packet + skb->len) +
2);
blackfin_dcache_flush_range(
(u32)current_tx_ptr->packet,
(u32)(current_tx_ptr->packet + skb->len + 2));
}
}
/* enable this packet's dma */
......@@ -691,7 +742,6 @@ static void bfin_mac_rx(struct net_device *dev)
(unsigned long)skb->tail);
dev->last_rx = jiffies;
skb->dev = dev;
skb->protocol = eth_type_trans(skb, dev);
#if defined(BFIN_MAC_CSUM_OFFLOAD)
skb->csum = current_rx_ptr->status.ip_payload_csum;
......@@ -920,6 +970,7 @@ static int bfin_mac_open(struct net_device *dev)
phy_start(lp->phydev);
phy_write(lp->phydev, MII_BMCR, BMCR_RESET);
setup_system_regs(dev);
setup_mac_addr(dev->dev_addr);
bfin_mac_disable();
bfin_mac_enable();
pr_debug("hardware init finished\n");
......@@ -955,7 +1006,7 @@ static int bfin_mac_close(struct net_device *dev)
return 0;
}
static int __init bfin_mac_probe(struct platform_device *pdev)
static int __devinit bfin_mac_probe(struct platform_device *pdev)
{
struct net_device *ndev;
struct bfin_mac_local *lp;
......@@ -1081,7 +1132,7 @@ static int __init bfin_mac_probe(struct platform_device *pdev)
return rc;
}
static int bfin_mac_remove(struct platform_device *pdev)
static int __devexit bfin_mac_remove(struct platform_device *pdev)
{
struct net_device *ndev = platform_get_drvdata(pdev);
struct bfin_mac_local *lp = netdev_priv(ndev);
......@@ -1128,7 +1179,7 @@ static int bfin_mac_resume(struct platform_device *pdev)
static struct platform_driver bfin_mac_driver = {
.probe = bfin_mac_probe,
.remove = bfin_mac_remove,
.remove = __devexit_p(bfin_mac_remove),
.resume = bfin_mac_resume,
.suspend = bfin_mac_suspend,
.driver = {
......
......@@ -683,7 +683,7 @@ enum {
SF_ERASE_SECTOR = 0xd8, /* erase sector */
FW_FLASH_BOOT_ADDR = 0x70000, /* start address of FW in flash */
FW_VERS_ADDR = 0x77ffc, /* flash address holding FW version */
FW_VERS_ADDR = 0x7fffc, /* flash address holding FW version */
FW_MIN_SIZE = 8 /* at least version and csum */
};
......
......@@ -2937,9 +2937,9 @@ static void ehea_rereg_mrs(struct work_struct *work)
}
}
}
mutex_unlock(&dlpar_mem_lock);
ehea_info("re-initializing driver complete");
out:
mutex_unlock(&dlpar_mem_lock);
return;
}
......
......@@ -1547,8 +1547,10 @@ static int __devinit enc28j60_probe(struct spi_device *spi)
random_ether_addr(dev->dev_addr);
enc28j60_set_hw_macaddr(dev);
ret = request_irq(spi->irq, enc28j60_irq, IRQF_TRIGGER_FALLING,
DRV_NAME, priv);
/* Board setup must set the relevant edge trigger type;
* level triggers won't currently work.
*/
ret = request_irq(spi->irq, enc28j60_irq, 0, DRV_NAME, priv);
if (ret < 0) {
if (netif_msg_probe(priv))
dev_err(&spi->dev, DRV_NAME ": request irq %d failed "
......
......@@ -333,6 +333,7 @@ enum {
NvRegPowerState2 = 0x600,
#define NVREG_POWERSTATE2_POWERUP_MASK 0x0F11
#define NVREG_POWERSTATE2_POWERUP_REV_A3 0x0001
#define NVREG_POWERSTATE2_PHY_RESET 0x0004
};
/* Big endian: should work, but is untested */
......@@ -529,6 +530,7 @@ union ring_type {
#define PHY_REALTEK_INIT_REG4 0x14
#define PHY_REALTEK_INIT_REG5 0x18
#define PHY_REALTEK_INIT_REG6 0x11
#define PHY_REALTEK_INIT_REG7 0x01
#define PHY_REALTEK_INIT1 0x0000
#define PHY_REALTEK_INIT2 0x8e00
#define PHY_REALTEK_INIT3 0x0001
......@@ -537,6 +539,9 @@ union ring_type {
#define PHY_REALTEK_INIT6 0xf5c7
#define PHY_REALTEK_INIT7 0x1000
#define PHY_REALTEK_INIT8 0x0003
#define PHY_REALTEK_INIT9 0x0008
#define PHY_REALTEK_INIT10 0x0005
#define PHY_REALTEK_INIT11 0x0200
#define PHY_REALTEK_INIT_MSK1 0x0003
#define PHY_GIGABIT 0x0100
......@@ -1149,6 +1154,42 @@ static int phy_init(struct net_device *dev)
return PHY_ERROR;
}
}
if (np->phy_model == PHY_MODEL_REALTEK_8211 &&
np->phy_rev == PHY_REV_REALTEK_8211C) {
u32 powerstate = readl(base + NvRegPowerState2);
/* need to perform hw phy reset */
powerstate |= NVREG_POWERSTATE2_PHY_RESET;
writel(powerstate, base + NvRegPowerState2);
msleep(25);
powerstate &= ~NVREG_POWERSTATE2_PHY_RESET;
writel(powerstate, base + NvRegPowerState2);
msleep(25);
reg = mii_rw(dev, np->phyaddr, PHY_REALTEK_INIT_REG6, MII_READ);
reg |= PHY_REALTEK_INIT9;
if (mii_rw(dev, np->phyaddr, PHY_REALTEK_INIT_REG6, reg)) {
printk(KERN_INFO "%s: phy init failed.\n", pci_name(np->pci_dev));
return PHY_ERROR;
}
if (mii_rw(dev, np->phyaddr, PHY_REALTEK_INIT_REG1, PHY_REALTEK_INIT10)) {
printk(KERN_INFO "%s: phy init failed.\n", pci_name(np->pci_dev));
return PHY_ERROR;
}
reg = mii_rw(dev, np->phyaddr, PHY_REALTEK_INIT_REG7, MII_READ);
if (!(reg & PHY_REALTEK_INIT11)) {
reg |= PHY_REALTEK_INIT11;
if (mii_rw(dev, np->phyaddr, PHY_REALTEK_INIT_REG7, reg)) {
printk(KERN_INFO "%s: phy init failed.\n", pci_name(np->pci_dev));
return PHY_ERROR;
}
}
if (mii_rw(dev, np->phyaddr, PHY_REALTEK_INIT_REG1, PHY_REALTEK_INIT1)) {
printk(KERN_INFO "%s: phy init failed.\n", pci_name(np->pci_dev));
return PHY_ERROR;
}
}
if (np->phy_model == PHY_MODEL_REALTEK_8201) {
if (np->device_id == PCI_DEVICE_ID_NVIDIA_NVENET_32 ||
np->device_id == PCI_DEVICE_ID_NVIDIA_NVENET_33 ||
......@@ -1201,6 +1242,16 @@ static int phy_init(struct net_device *dev)
mii_control = mii_rw(dev, np->phyaddr, MII_BMCR, MII_READ);
mii_control |= BMCR_ANENABLE;
if (np->phy_oui == PHY_OUI_REALTEK &&
np->phy_model == PHY_MODEL_REALTEK_8211 &&
np->phy_rev == PHY_REV_REALTEK_8211C) {
/* start autoneg since we already performed hw reset above */
mii_control |= BMCR_ANRESTART;
if (mii_rw(dev, np->phyaddr, MII_BMCR, mii_control)) {
printk(KERN_INFO "%s: phy init failed\n", pci_name(np->pci_dev));
return PHY_ERROR;
}
} else {
/* reset the phy
* (certain phys need bmcr to be setup with reset)
*/
......@@ -1208,6 +1259,7 @@ static int phy_init(struct net_device *dev)
printk(KERN_INFO "%s: phy reset failed\n", pci_name(np->pci_dev));
return PHY_ERROR;
}
}
/* phy vendor specific configuration */
if ((np->phy_oui == PHY_OUI_CICADA) && (phyinterface & PHY_RGMII) ) {
......
This diff is collapsed.
......@@ -536,7 +536,7 @@ static int __init ne_probe1(struct net_device *dev, unsigned long ioaddr)
#ifdef CONFIG_NET_POLL_CONTROLLER
dev->poll_controller = eip_poll;
#endif
NS8390_init(dev, 0);
NS8390p_init(dev, 0);
ret = register_netdev(dev);
if (ret)
......@@ -794,7 +794,7 @@ static void ne_block_output(struct net_device *dev, int count,
if (time_after(jiffies, dma_start + 2*HZ/100)) { /* 20ms */
printk(KERN_WARNING "%s: timeout waiting for Tx RDC.\n", dev->name);
ne_reset_8390(dev);
NS8390_init(dev,1);
NS8390p_init(dev, 1);
break;
}
......@@ -855,7 +855,7 @@ static int ne_drv_resume(struct platform_device *pdev)
if (netif_running(dev)) {
ne_reset_8390(dev);
NS8390_init(dev, 1);
NS8390p_init(dev, 1);
netif_device_attach(dev);
}
return 0;
......
......@@ -3143,7 +3143,7 @@ static void tx_intr_handler(struct fifo_info *fifo_data)
pkt_cnt++;
/* Updating the statistics block */
nic->stats.tx_bytes += skb->len;
nic->dev->stats.tx_bytes += skb->len;
nic->mac_control.stats_info->sw_stat.mem_freed += skb->truesize;
dev_kfree_skb_irq(skb);
......@@ -4896,25 +4896,42 @@ static struct net_device_stats *s2io_get_stats(struct net_device *dev)
/* Configure Stats for immediate updt */
s2io_updt_stats(sp);
/* Using sp->stats as a staging area, because reset (due to mtu
change, for example) will clear some hardware counters */
dev->stats.tx_packets +=
le32_to_cpu(mac_control->stats_info->tmac_frms) -
sp->stats.tx_packets;
sp->stats.tx_packets =
le32_to_cpu(mac_control->stats_info->tmac_frms);
dev->stats.tx_errors +=
le32_to_cpu(mac_control->stats_info->tmac_any_err_frms) -
sp->stats.tx_errors;
sp->stats.tx_errors =
le32_to_cpu(mac_control->stats_info->tmac_any_err_frms);
dev->stats.rx_errors +=
le64_to_cpu(mac_control->stats_info->rmac_drop_frms) -
sp->stats.rx_errors;
sp->stats.rx_errors =
le64_to_cpu(mac_control->stats_info->rmac_drop_frms);
dev->stats.multicast =
le32_to_cpu(mac_control->stats_info->rmac_vld_mcst_frms) -
sp->stats.multicast;
sp->stats.multicast =
le32_to_cpu(mac_control->stats_info->rmac_vld_mcst_frms);
dev->stats.rx_length_errors =
le64_to_cpu(mac_control->stats_info->rmac_long_frms) -
sp->stats.rx_length_errors;
sp->stats.rx_length_errors =
le64_to_cpu(mac_control->stats_info->rmac_long_frms);
/* collect per-ring rx_packets and rx_bytes */
sp->stats.rx_packets = sp->stats.rx_bytes = 0;
dev->stats.rx_packets = dev->stats.rx_bytes = 0;
for (i = 0; i < config->rx_ring_num; i++) {
sp->stats.rx_packets += mac_control->rings[i].rx_packets;
sp->stats.rx_bytes += mac_control->rings[i].rx_bytes;
dev->stats.rx_packets += mac_control->rings[i].rx_packets;
dev->stats.rx_bytes += mac_control->rings[i].rx_bytes;
}
return (&sp->stats);
return (&dev->stats);
}
/**
......@@ -7419,7 +7436,7 @@ static int rx_osm_handler(struct ring_info *ring_data, struct RxD_t * rxdp)
if (err_mask != 0x5) {
DBG_PRINT(ERR_DBG, "%s: Rx error Value: 0x%x\n",
dev->name, err_mask);
sp->stats.rx_crc_errors++;
dev->stats.rx_crc_errors++;
sp->mac_control.stats_info->sw_stat.mem_freed
+= skb->truesize;
dev_kfree_skb(skb);
......
This diff is collapsed.
This diff is collapsed.
......@@ -55,12 +55,28 @@
static int dm_read(struct usbnet *dev, u8 reg, u16 length, void *data)
{
void *buf;
int err = -ENOMEM;
devdbg(dev, "dm_read() reg=0x%02x length=%d", reg, length);
return usb_control_msg(dev->udev,
buf = kmalloc(length, GFP_KERNEL);
if (!buf)
goto out;
err = usb_control_msg(dev->udev,
usb_rcvctrlpipe(dev->udev, 0),
DM_READ_REGS,
USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
0, reg, data, length, USB_CTRL_SET_TIMEOUT);
0, reg, buf, length, USB_CTRL_SET_TIMEOUT);
if (err == length)
memcpy(data, buf, length);
else if (err >= 0)
err = -EINVAL;
kfree(buf);
out:
return err;
}
static int dm_read_reg(struct usbnet *dev, u8 reg, u8 *value)
......@@ -70,12 +86,28 @@ static int dm_read_reg(struct usbnet *dev, u8 reg, u8 *value)
static int dm_write(struct usbnet *dev, u8 reg, u16 length, void *data)
{
void *buf = NULL;
int err = -ENOMEM;
devdbg(dev, "dm_write() reg=0x%02x, length=%d", reg, length);
return usb_control_msg(dev->udev,
if (data) {
buf = kmalloc(length, GFP_KERNEL);
if (!buf)
goto out;
memcpy(buf, data, length);
}
err = usb_control_msg(dev->udev,
usb_sndctrlpipe(dev->udev, 0),
DM_WRITE_REGS,
USB_DIR_OUT | USB_TYPE_VENDOR |USB_RECIP_DEVICE,
0, reg, data, length, USB_CTRL_SET_TIMEOUT);
0, reg, buf, length, USB_CTRL_SET_TIMEOUT);
kfree(buf);
if (err >= 0 && err < length)
err = -EINVAL;
out:
return err;
}
static int dm_write_reg(struct usbnet *dev, u8 reg, u8 value)
......
......@@ -337,7 +337,7 @@ static int __init wd_probe1(struct net_device *dev, int ioaddr)
#ifdef CONFIG_NET_POLL_CONTROLLER
dev->poll_controller = ei_poll;
#endif
NS8390_init(dev, 0);
NS8390p_init(dev, 0);
#if 1
/* Enable interrupt generation on softconfig cards -- M.U */
......
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