| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Message-Id: <1280588752-9340-18-git-send-email-khc@pm.waw.pl>
Date: Sat, 31 Jul 2010 17:05:41 +0200
From: Krzysztof Halasa <khc@...waw.pl>
To: David Miller <davem@...emloft.net>
Cc: <netdev@...r.kernel.org>
Subject: [PATCH 18/29] LMC: strip "lmc_" prefix from field names in struct card.
From: Krzysztof Hałasa <khc@...waw.pl>
Signed-off-by: Krzysztof Hałasa <khc@...waw.pl>
---
drivers/net/wan/lmc/main.c | 629 +++++++++++++++++++++----------------------
drivers/net/wan/lmc/media.c | 144 +++++-----
drivers/net/wan/lmc/var.h | 70 +++---
3 files changed, 421 insertions(+), 422 deletions(-)
diff --git a/drivers/net/wan/lmc/main.c b/drivers/net/wan/lmc/main.c
index 64bd6d5..6698aa9 100644
--- a/drivers/net/wan/lmc/main.c
+++ b/drivers/net/wan/lmc/main.c
@@ -149,11 +149,11 @@ int lmc_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
break;
}
- spin_lock_irqsave(&sc->lmc_lock, flags);
- sc->lmc_media->set_status(sc, &ctl);
+ spin_lock_irqsave(&sc->lock, flags);
+ sc->media->set_status(sc, &ctl);
if (ctl.crc_length != sc->ictl.crc_length) {
- sc->lmc_media->set_crc_length(sc, ctl.crc_length);
+ sc->media->set_crc_length(sc, ctl.crc_length);
if (sc->ictl.crc_length == LMC_CTL_CRC_LENGTH_16)
sc->TxDescriptControlInit |=
LMC_TDES_ADD_CRC_DISABLE;
@@ -161,29 +161,29 @@ int lmc_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
sc->TxDescriptControlInit &=
~LMC_TDES_ADD_CRC_DISABLE;
}
- spin_unlock_irqrestore(&sc->lmc_lock, flags);
+ spin_unlock_irqrestore(&sc->lock, flags);
ret = 0;
break;
case LMCIOCGETXINFO:
- spin_lock_irqsave(&sc->lmc_lock, flags);
- sc->lmc_xinfo.Magic0 = 0xBEEFCAFE;
-
- sc->lmc_xinfo.PciCardType = sc->lmc_cardtype;
- sc->lmc_xinfo.PciSlotNumber = 0;
- sc->lmc_xinfo.DriverMajorVersion = DRIVER_MAJOR_VERSION;
- sc->lmc_xinfo.DriverMinorVersion = DRIVER_MINOR_VERSION;
- sc->lmc_xinfo.DriverSubVersion = DRIVER_SUB_VERSION;
- sc->lmc_xinfo.XilinxRevisionNumber =
+ spin_lock_irqsave(&sc->lock, flags);
+ sc->xinfo.Magic0 = 0xBEEFCAFE;
+
+ sc->xinfo.PciCardType = sc->cardtype;
+ sc->xinfo.PciSlotNumber = 0;
+ sc->xinfo.DriverMajorVersion = DRIVER_MAJOR_VERSION;
+ sc->xinfo.DriverMinorVersion = DRIVER_MINOR_VERSION;
+ sc->xinfo.DriverSubVersion = DRIVER_SUB_VERSION;
+ sc->xinfo.XilinxRevisionNumber =
lmc_mii_readreg(sc, 0, 3) & 0xf;
- sc->lmc_xinfo.MaxFrameSize = LMC_PKT_BUF_SZ;
- sc->lmc_xinfo.link_status = sc->lmc_media->get_link_status(sc);
- sc->lmc_xinfo.mii_reg16 = lmc_mii_readreg(sc, 0, 16);
- spin_unlock_irqrestore(&sc->lmc_lock, flags);
+ sc->xinfo.MaxFrameSize = LMC_PKT_BUF_SZ;
+ sc->xinfo.link_status = sc->media->get_link_status(sc);
+ sc->xinfo.mii_reg16 = lmc_mii_readreg(sc, 0, 16);
+ spin_unlock_irqrestore(&sc->lock, flags);
- sc->lmc_xinfo.Magic1 = 0xDEADBEEF;
+ sc->xinfo.Magic1 = 0xDEADBEEF;
- if (copy_to_user(ifr->ifr_data, &sc->lmc_xinfo,
+ if (copy_to_user(ifr->ifr_data, &sc->xinfo,
sizeof(struct lmc_xinfo)))
ret = -EFAULT;
else
@@ -191,8 +191,8 @@ int lmc_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
break;
case LMCIOCGETLMCSTATS:
- spin_lock_irqsave(&sc->lmc_lock, flags);
- if (sc->lmc_cardtype == LMC_CARDTYPE_T1) {
+ spin_lock_irqsave(&sc->lock, flags);
+ if (sc->cardtype == LMC_CARDTYPE_T1) {
lmc_mii_writereg(sc, 0, 17, T1FRAMER_FERR_LSB);
sc->extra_stats.framingBitErrorCount +=
lmc_mii_readreg(sc, 0, 18) & 0xff;
@@ -215,10 +215,10 @@ int lmc_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
sc->extra_stats.severelyErroredFrameCount +=
regVal & T1FRAMER_SEF_MASK;
}
- spin_unlock_irqrestore(&sc->lmc_lock, flags);
- if (copy_to_user(ifr->ifr_data, &sc->lmc_device->stats,
- sizeof(sc->lmc_device->stats)) ||
- copy_to_user(ifr->ifr_data + sizeof(sc->lmc_device->stats),
+ spin_unlock_irqrestore(&sc->lock, flags);
+ if (copy_to_user(ifr->ifr_data, &sc->netdev->stats,
+ sizeof(sc->netdev->stats)) ||
+ copy_to_user(ifr->ifr_data + sizeof(sc->netdev->stats),
&sc->extra_stats, sizeof(sc->extra_stats)))
ret = -EFAULT;
else
@@ -231,15 +231,14 @@ int lmc_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
break;
}
- spin_lock_irqsave(&sc->lmc_lock, flags);
- memset(&sc->lmc_device->stats, 0,
- sizeof(sc->lmc_device->stats));
+ spin_lock_irqsave(&sc->lock, flags);
+ memset(&sc->netdev->stats, 0, sizeof(sc->netdev->stats));
memset(&sc->extra_stats, 0, sizeof(sc->extra_stats));
sc->extra_stats.check = STATCHECK;
sc->extra_stats.version_size = (DRIVER_VERSION << 16) +
- sizeof(sc->lmc_device->stats) + sizeof(sc->extra_stats);
- sc->extra_stats.lmc_cardtype = sc->lmc_cardtype;
- spin_unlock_irqrestore(&sc->lmc_lock, flags);
+ sizeof(sc->netdev->stats) + sizeof(sc->extra_stats);
+ sc->extra_stats.cardtype = sc->cardtype;
+ spin_unlock_irqrestore(&sc->lock, flags);
ret = 0;
break;
@@ -259,11 +258,11 @@ int lmc_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
ret = -EFAULT;
break;
}
- spin_lock_irqsave(&sc->lmc_lock, flags);
- if (sc->lmc_media->set_circuit_type)
- sc->lmc_media->set_circuit_type(sc, ctl.circuit_type);
+ spin_lock_irqsave(&sc->lock, flags);
+ if (sc->media->set_circuit_type)
+ sc->media->set_circuit_type(sc, ctl.circuit_type);
sc->ictl.circuit_type = ctl.circuit_type;
- spin_unlock_irqrestore(&sc->lmc_lock, flags);
+ spin_unlock_irqrestore(&sc->lock, flags);
ret = 0;
break;
@@ -273,7 +272,7 @@ int lmc_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
break;
}
- spin_lock_irqsave(&sc->lmc_lock, flags);
+ spin_lock_irqsave(&sc->lock, flags);
/* Reset driver and bring back to current state */
pr_debug("%s: REG16 before reset +%04x\n", dev->name,
lmc_mii_readreg(sc, 0, 16));
@@ -281,12 +280,12 @@ int lmc_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
pr_debug("%s: REG16 after reset +%04x\n", dev->name,
lmc_mii_readreg(sc, 0, 16));
- spin_unlock_irqrestore(&sc->lmc_lock, flags);
+ spin_unlock_irqrestore(&sc->lock, flags);
ret = 0;
break;
case LMCIOCT1CONTROL:
- if (sc->lmc_cardtype != LMC_CARDTYPE_T1) {
+ if (sc->cardtype != LMC_CARDTYPE_T1) {
ret = -EOPNOTSUPP;
break;
}
@@ -312,7 +311,7 @@ int lmc_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
case lmc_xilinx_reset:
{
u16 mii;
- spin_lock_irqsave(&sc->lmc_lock, flags);
+ spin_lock_irqsave(&sc->lock, flags);
mii = lmc_mii_readreg(sc, 0, 16);
/* Make all of them 0 and make */
@@ -325,22 +324,22 @@ int lmc_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
the transmitter clock to be internal, but we expect
to reset that later anyway. */
- sc->lmc_gpio &= ~LMC_GEP_RESET;
- LMC_CSR_WRITE(sc, csr_gp, sc->lmc_gpio);
+ sc->gpio &= ~LMC_GEP_RESET;
+ LMC_CSR_WRITE(sc, csr_gp, sc->gpio);
/* hold for more than 10 microseconds */
udelay(50);
- sc->lmc_gpio |= LMC_GEP_RESET;
- LMC_CSR_WRITE(sc, csr_gp, sc->lmc_gpio);
+ sc->gpio |= LMC_GEP_RESET;
+ LMC_CSR_WRITE(sc, csr_gp, sc->gpio);
/* stop driving Xilinx-related signals */
lmc_gpio_mkinput(sc, 0xff);
/* Reset the frammer hardware */
- if (sc->lmc_media->set_link_status)
- sc->lmc_media->set_link_status(sc, 1);
- sc->lmc_media->set_status(sc, NULL);
+ if (sc->media->set_link_status)
+ sc->media->set_link_status(sc, 1);
+ sc->media->set_status(sc, NULL);
/* lmc_softreset(sc); */
{
@@ -360,7 +359,7 @@ int lmc_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
lmc_led_off(sc, LMC_DS3_LED2);
}
}
- spin_unlock_irqrestore(&sc->lmc_lock, flags);
+ spin_unlock_irqrestore(&sc->lock, flags);
ret = 0x0;
}
break;
@@ -369,7 +368,7 @@ int lmc_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
{
u16 mii;
int timeout = 500000;
- spin_lock_irqsave(&sc->lmc_lock, flags);
+ spin_lock_irqsave(&sc->lock, flags);
mii = lmc_mii_readreg(sc, 0, 16);
/* Make all of them 0 and make input */
@@ -382,14 +381,14 @@ int lmc_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
the transmitter clock to be internal, but we expect
to reset that later anyway. */
- sc->lmc_gpio &= ~(LMC_GEP_RESET | LMC_GEP_DP);
- LMC_CSR_WRITE(sc, csr_gp, sc->lmc_gpio);
+ sc->gpio &= ~(LMC_GEP_RESET | LMC_GEP_DP);
+ LMC_CSR_WRITE(sc, csr_gp, sc->gpio);
/* hold for more than 10 microseconds */
udelay(50);
- sc->lmc_gpio |= LMC_GEP_DP | LMC_GEP_RESET;
- LMC_CSR_WRITE(sc, csr_gp, sc->lmc_gpio);
+ sc->gpio |= LMC_GEP_DP | LMC_GEP_RESET;
+ LMC_CSR_WRITE(sc, csr_gp, sc->gpio);
/* busy wait for the chip to reset */
while ((LMC_CSR_READ(sc, csr_gp) & LMC_GEP_INIT) == 0 &&
@@ -398,7 +397,7 @@ int lmc_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
/* stop driving Xilinx-related signals */
lmc_gpio_mkinput(sc, 0xff);
- spin_unlock_irqrestore(&sc->lmc_lock, flags);
+ spin_unlock_irqrestore(&sc->lock, flags);
ret = 0x0;
break;
}
@@ -433,7 +432,7 @@ int lmc_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
"%s: Starting load of data Len: %d at 0x%p == 0x%p\n",
dev->name, xc.len, xc.data, data);
- spin_lock_irqsave(&sc->lmc_lock, flags);
+ spin_lock_irqsave(&sc->lock, flags);
lmc_gpio_mkinput(sc, 0xff);
/* Clear the Xilinx and start programming from
@@ -443,11 +442,11 @@ int lmc_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
Reset: 0 (active)
DP: 0 (active)
Mode: 1 */
- sc->lmc_gpio = 0x00;
- sc->lmc_gpio &= ~LMC_GEP_DP;
- sc->lmc_gpio &= ~LMC_GEP_RESET;
- sc->lmc_gpio |= LMC_GEP_MODE;
- LMC_CSR_WRITE(sc, csr_gp, sc->lmc_gpio);
+ sc->gpio = 0x00;
+ sc->gpio &= ~LMC_GEP_DP;
+ sc->gpio &= ~LMC_GEP_RESET;
+ sc->gpio |= LMC_GEP_MODE;
+ LMC_CSR_WRITE(sc, csr_gp, sc->gpio);
lmc_gpio_mkoutput(sc, LMC_GEP_MODE | LMC_GEP_DP |
LMC_GEP_RESET);
@@ -470,11 +469,11 @@ int lmc_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
/*
* Set LOAD, DATA, Clock to 1
*/
- sc->lmc_gpio = 0x00;
- sc->lmc_gpio |= LMC_GEP_MODE;
- sc->lmc_gpio |= LMC_GEP_DATA;
- sc->lmc_gpio |= LMC_GEP_CLK;
- LMC_CSR_WRITE(sc, csr_gp, sc->lmc_gpio);
+ sc->gpio = 0x00;
+ sc->gpio |= LMC_GEP_MODE;
+ sc->gpio |= LMC_GEP_DATA;
+ sc->gpio |= LMC_GEP_CLK;
+ LMC_CSR_WRITE(sc, csr_gp, sc->gpio);
lmc_gpio_mkoutput(sc, LMC_GEP_DATA | LMC_GEP_CLK |
LMC_GEP_MODE);
@@ -492,29 +491,29 @@ int lmc_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
switch (data[pos]) {
case 0:
/* Data is 0 */
- sc->lmc_gpio &= ~LMC_GEP_DATA;
+ sc->gpio &= ~LMC_GEP_DATA;
break;
case 1:
/* Data is 1 */
- sc->lmc_gpio |= LMC_GEP_DATA;
+ sc->gpio |= LMC_GEP_DATA;
break;
default:
printk(KERN_WARNING
"%s Bad data in xilinx programming data at %d, got %d wanted 0 or 1\n",
dev->name, pos, data[pos]);
/* Assume it's 1 */
- sc->lmc_gpio |= LMC_GEP_DATA;
+ sc->gpio |= LMC_GEP_DATA;
}
/* Clock to zero */
- sc->lmc_gpio &= ~LMC_GEP_CLK;
- sc->lmc_gpio |= LMC_GEP_MODE;
- LMC_CSR_WRITE(sc, csr_gp, sc->lmc_gpio);
+ sc->gpio &= ~LMC_GEP_CLK;
+ sc->gpio |= LMC_GEP_MODE;
+ LMC_CSR_WRITE(sc, csr_gp, sc->gpio);
udelay(1);
/* Put the clack back to one */
- sc->lmc_gpio |= LMC_GEP_CLK;
- sc->lmc_gpio |= LMC_GEP_MODE;
- LMC_CSR_WRITE(sc, csr_gp, sc->lmc_gpio);
+ sc->gpio |= LMC_GEP_CLK;
+ sc->gpio |= LMC_GEP_MODE;
+ LMC_CSR_WRITE(sc, csr_gp, sc->gpio);
udelay(1);
}
if ((LMC_CSR_READ(sc, csr_gp) & LMC_GEP_INIT) == 0) {
@@ -532,12 +531,12 @@ int lmc_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
lmc_gpio_mkinput(sc, 0xff);
- sc->lmc_miireg16 |= LMC_MII16_FIFO_RESET;
- lmc_mii_writereg(sc, 0, 16, sc->lmc_miireg16);
+ sc->miireg16 |= LMC_MII16_FIFO_RESET;
+ lmc_mii_writereg(sc, 0, 16, sc->miireg16);
- sc->lmc_miireg16 &= ~LMC_MII16_FIFO_RESET;
- lmc_mii_writereg(sc, 0, 16, sc->lmc_miireg16);
- spin_unlock_irqrestore(&sc->lmc_lock, flags);
+ sc->miireg16 &= ~LMC_MII16_FIFO_RESET;
+ lmc_mii_writereg(sc, 0, 16, sc->miireg16);
+ spin_unlock_irqrestore(&sc->lock, flags);
kfree(data);
ret = 0;
@@ -549,12 +548,12 @@ int lmc_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
}
netif_wake_queue(dev);
- sc->lmc_txfull = 0;
+ sc->txfull = 0;
}
break;
default:
/* If we don't know what to do, give the protocol a shot. */
- ret = hdlc_ioctl(sc->lmc_device, ifr, cmd);
+ ret = hdlc_ioctl(sc->netdev, ifr, cmd);
break;
}
@@ -574,12 +573,12 @@ static void lmc_watchdog(unsigned long data)
lmc_trace(dev, "lmc_watchdog in");
- spin_lock_irqsave(&sc->lmc_lock, flags);
+ spin_lock_irqsave(&sc->lock, flags);
if (sc->check != 0xBEAFCAFE) {
printk(KERN_ERR
"LMC: Corrupt net_device struct, breaking out\n");
- spin_unlock_irqrestore(&sc->lmc_lock, flags);
+ spin_unlock_irqrestore(&sc->lock, flags);
return;
}
@@ -589,23 +588,23 @@ static void lmc_watchdog(unsigned long data)
*/
LMC_CSR_WRITE(sc, csr_15, 0x00000011);
- sc->lmc_cmdmode |= TULIP_CMD_TXRUN | TULIP_CMD_RXRUN;
- LMC_CSR_WRITE(sc, csr_command, sc->lmc_cmdmode);
+ sc->cmdmode |= TULIP_CMD_TXRUN | TULIP_CMD_RXRUN;
+ LMC_CSR_WRITE(sc, csr_command, sc->cmdmode);
- if (sc->lmc_ok == 0)
+ if (sc->ok == 0)
goto kick_timer;
/* --- begin time out check -----------------------------------
* check for a transmit interrupt timeout
* Has the packet xmt vs xmt serviced threshold been exceeded */
- if (sc->lmc_taint_tx == sc->lastlmc_taint_tx &&
- sc->lmc_device->stats.tx_packets > sc->lasttx_packets &&
+ if (sc->taint_tx == sc->last_taint_tx &&
+ sc->netdev->stats.tx_packets > sc->lasttx_packets &&
sc->tx_TimeoutInd == 0) {
/* wait for the watchdog to come around again */
sc->tx_TimeoutInd = 1;
- } else if (sc->lmc_taint_tx == sc->lastlmc_taint_tx &&
- sc->lmc_device->stats.tx_packets > sc->lasttx_packets &&
+ } else if (sc->taint_tx == sc->last_taint_tx &&
+ sc->netdev->stats.tx_packets > sc->lasttx_packets &&
sc->tx_TimeoutInd) {
sc->tx_TimeoutDisplay = 1;
@@ -621,17 +620,17 @@ static void lmc_watchdog(unsigned long data)
/* reset the transmit timeout detection flag */
sc->tx_TimeoutInd = 0;
- sc->lastlmc_taint_tx = sc->lmc_taint_tx;
- sc->lasttx_packets = sc->lmc_device->stats.tx_packets;
+ sc->last_taint_tx = sc->taint_tx;
+ sc->lasttx_packets = sc->netdev->stats.tx_packets;
} else {
sc->tx_TimeoutInd = 0;
- sc->lastlmc_taint_tx = sc->lmc_taint_tx;
- sc->lasttx_packets = sc->lmc_device->stats.tx_packets;
+ sc->last_taint_tx = sc->taint_tx;
+ sc->lasttx_packets = sc->netdev->stats.tx_packets;
}
/* --- end time out check ----------------------------------- */
- link_status = sc->lmc_media->get_link_status(sc);
+ link_status = sc->media->get_link_status(sc);
/* Hardware level link lost, but the interface is marked as up.
Mark it as down. */
@@ -657,8 +656,8 @@ static void lmc_watchdog(unsigned long data)
}
/* Call media specific watchdog functions */
- if (sc->lmc_media->watchdog)
- sc->lmc_media->watchdog(sc);
+ if (sc->media->watchdog)
+ sc->media->watchdog(sc);
/* Poke the transmitter to make sure it never stops, even if we run
out of mem */
@@ -691,7 +690,7 @@ kick_timer:
sc->timer.expires = jiffies + HZ;
add_timer(&sc->timer);
- spin_unlock_irqrestore(&sc->lmc_lock, flags);
+ spin_unlock_irqrestore(&sc->lock, flags);
lmc_trace(dev, "lmc_watchdog out");
}
@@ -760,7 +759,7 @@ static int __devinit lmc_init_one(struct pci_dev *pdev,
dev->netdev_ops = &lmc_ops;
dev->watchdog_timeo = HZ; /* 1 second */
dev->tx_queue_len = 100;
- sc->lmc_device = dev;
+ sc->netdev = dev;
sc->name = dev->name;
sc->check = 0xBEAFCAFE;
dev->base_addr = pci_resource_start(pdev, 0);
@@ -770,7 +769,7 @@ static int __devinit lmc_init_one(struct pci_dev *pdev,
/* Init the spin lock so can call it latter */
- spin_lock_init(&sc->lmc_lock);
+ spin_lock_init(&sc->lock);
pci_set_master(pdev);
err = register_hdlc_device(dev);
@@ -780,8 +779,8 @@ static int __devinit lmc_init_one(struct pci_dev *pdev,
goto err_hdlcdev;
}
- sc->lmc_cardtype = LMC_CARDTYPE_UNKNOWN;
- sc->lmc_timing = LMC_CTL_CLOCK_SOURCE_EXT;
+ sc->cardtype = LMC_CARDTYPE_UNKNOWN;
+ sc->timing = LMC_CTL_CLOCK_SOURCE_EXT;
/*
* Check either the subvendor or the subdevice, some systems reverse
@@ -794,23 +793,23 @@ static int __devinit lmc_init_one(struct pci_dev *pdev,
switch (subdevice) {
case PCI_DEVICE_ID_LMC_HSSI:
dev_info(&pdev->dev, "%s = LMC HSSI\n", dev->name);
- sc->lmc_cardtype = LMC_CARDTYPE_HSSI;
- sc->lmc_media = &lmc_hssi_media;
+ sc->cardtype = LMC_CARDTYPE_HSSI;
+ sc->media = &lmc_hssi_media;
break;
case PCI_DEVICE_ID_LMC_DS3:
dev_info(&pdev->dev, "%s = LMC DS3\n", dev->name);
- sc->lmc_cardtype = LMC_CARDTYPE_DS3;
- sc->lmc_media = &lmc_ds3_media;
+ sc->cardtype = LMC_CARDTYPE_DS3;
+ sc->media = &lmc_ds3_media;
break;
case PCI_DEVICE_ID_LMC_SSI:
dev_info(&pdev->dev, "%s = LMC SSI\n", dev->name);
- sc->lmc_cardtype = LMC_CARDTYPE_SSI;
- sc->lmc_media = &lmc_ssi_media;
+ sc->cardtype = LMC_CARDTYPE_SSI;
+ sc->media = &lmc_ssi_media;
break;
case PCI_DEVICE_ID_LMC_T1:
dev_info(&pdev->dev, "%s = LMC T1\n", dev->name);
- sc->lmc_cardtype = LMC_CARDTYPE_T1;
- sc->lmc_media = &lmc_t1_media;
+ sc->cardtype = LMC_CARDTYPE_T1;
+ sc->media = &lmc_t1_media;
break;
default:
dev_warn(&pdev->dev, "%s = LMC UNKNOWN CARD!\n", dev->name);
@@ -820,12 +819,12 @@ static int __devinit lmc_init_one(struct pci_dev *pdev,
lmc_initcsrs(sc, dev->base_addr, 8);
lmc_gpio_mkinput(sc, 0xff);
- sc->lmc_gpio = 0; /* drive no signals yet */
+ sc->gpio = 0; /* drive no signals yet */
- sc->lmc_media->defaults(sc);
+ sc->media->defaults(sc);
- if (sc->lmc_media->set_link_status)
- sc->lmc_media->set_link_status(sc, LMC_LINK_UP);
+ if (sc->media->set_link_status)
+ sc->media->set_link_status(sc, LMC_LINK_UP);
/* verify that the PCI Sub System ID matches the Adapter Model number
from the MII register */
@@ -849,10 +848,10 @@ static int __devinit lmc_init_one(struct pci_dev *pdev,
sc->board_idx = cards_found++;
sc->extra_stats.check = STATCHECK;
sc->extra_stats.version_size = (DRIVER_VERSION << 16) +
- sizeof(sc->lmc_device->stats) + sizeof(sc->extra_stats);
- sc->extra_stats.lmc_cardtype = sc->lmc_cardtype;
+ sizeof(sc->netdev->stats) + sizeof(sc->extra_stats);
+ sc->extra_stats.cardtype = sc->cardtype;
- sc->lmc_ok = 0;
+ sc->ok = 0;
sc->last_link_status = 0;
lmc_trace(dev, "lmc_init_one out");
@@ -897,7 +896,7 @@ static int lmc_open(struct net_device *dev)
lmc_dec_reset(sc);
lmc_reset(sc);
- if (sc->lmc_ok) {
+ if (sc->ok) {
lmc_trace(dev, "lmc_open lmc_ok out");
return 0;
}
@@ -915,14 +914,14 @@ static int lmc_open(struct net_device *dev)
sc->got_irq = 1;
/* Assert Terminal Active */
- sc->lmc_miireg16 |= LMC_MII16_LED_ALL;
- if (sc->lmc_media->set_link_status)
- sc->lmc_media->set_link_status(sc, LMC_LINK_UP);
+ sc->miireg16 |= LMC_MII16_LED_ALL;
+ if (sc->media->set_link_status)
+ sc->media->set_link_status(sc, LMC_LINK_UP);
/*
* reset to last state.
*/
- sc->lmc_media->set_status(sc, NULL);
+ sc->media->set_status(sc, NULL);
/* setup default bits to be used in tulip_desc_t transmit descriptor */
sc->TxDescriptControlInit = (LMC_TDES_INTERRUPT_ON_COMPLETION |
@@ -935,30 +934,30 @@ static int lmc_open(struct net_device *dev)
/* disable 32 bit CRC generated by ASIC */
sc->TxDescriptControlInit |= LMC_TDES_ADD_CRC_DISABLE;
- sc->lmc_media->set_crc_length(sc, sc->ictl.crc_length);
+ sc->media->set_crc_length(sc, sc->ictl.crc_length);
/* Acknowledge the Terminal Active and light LEDs */
- if ((err = hdlc_open(sc->lmc_device)) != 0)
+ if ((err = hdlc_open(sc->netdev)) != 0)
return err;
netif_start_queue(dev);
sc->extra_stats.tx_tbusy0++;
/* select what interrupts we want to get */
- sc->lmc_intrmask = 0;
+ sc->intrmask = 0;
/* Should be using the default interrupt mask defined in the .h file. */
- sc->lmc_intrmask |= (TULIP_STS_NORMALINTR | TULIP_STS_RXINTR |
+ sc->intrmask |= (TULIP_STS_NORMALINTR | TULIP_STS_RXINTR |
TULIP_STS_TXINTR | TULIP_STS_ABNRMLINTR |
TULIP_STS_SYSERROR | TULIP_STS_TXSTOPPED |
TULIP_STS_TXUNDERFLOW | TULIP_STS_RXSTOPPED |
TULIP_STS_RXNOBUF);
- LMC_CSR_WRITE(sc, csr_intr, sc->lmc_intrmask);
+ LMC_CSR_WRITE(sc, csr_intr, sc->intrmask);
- sc->lmc_cmdmode |= TULIP_CMD_TXRUN;
- sc->lmc_cmdmode |= TULIP_CMD_RXRUN;
- LMC_CSR_WRITE(sc, csr_command, sc->lmc_cmdmode);
+ sc->cmdmode |= TULIP_CMD_TXRUN;
+ sc->cmdmode |= TULIP_CMD_RXRUN;
+ LMC_CSR_WRITE(sc, csr_command, sc->cmdmode);
- sc->lmc_ok = 1; /* Run watchdog */
+ sc->ok = 1; /* Run watchdog */
/* Set the if up now */
sc->last_link_status = 1;
@@ -991,21 +990,21 @@ static void lmc_running_reset(struct net_device *dev)
lmc_dec_reset(sc);
lmc_reset(sc);
lmc_softreset(sc);
- /* sc->lmc_miireg16 |= LMC_MII16_LED_ALL; */
- if (sc->lmc_media->set_link_status)
- sc->lmc_media->set_link_status(sc, 1);
- sc->lmc_media->set_status(sc, NULL);
+ /* sc->miireg16 |= LMC_MII16_LED_ALL; */
+ if (sc->media->set_link_status)
+ sc->media->set_link_status(sc, 1);
+ sc->media->set_status(sc, NULL);
netif_wake_queue(dev);
- sc->lmc_txfull = 0;
+ sc->txfull = 0;
sc->extra_stats.tx_tbusy0++;
- sc->lmc_intrmask = TULIP_DEFAULT_INTR_MASK;
- LMC_CSR_WRITE(sc, csr_intr, sc->lmc_intrmask);
+ sc->intrmask = TULIP_DEFAULT_INTR_MASK;
+ LMC_CSR_WRITE(sc, csr_intr, sc->intrmask);
- sc->lmc_cmdmode |= (TULIP_CMD_TXRUN | TULIP_CMD_RXRUN);
- LMC_CSR_WRITE(sc, csr_command, sc->lmc_cmdmode);
+ sc->cmdmode |= (TULIP_CMD_TXRUN | TULIP_CMD_RXRUN);
+ LMC_CSR_WRITE(sc, csr_command, sc->cmdmode);
lmc_trace(dev, "lmc_runnin_reset_out");
}
@@ -1020,11 +1019,11 @@ static int lmc_close(struct net_device *dev)
lmc_trace(dev, "lmc_close in");
- sc->lmc_ok = 0;
- if (sc->lmc_media->set_link_status)
- sc->lmc_media->set_link_status(sc, 0);
+ sc->ok = 0;
+ if (sc->media->set_link_status)
+ sc->media->set_link_status(sc, 0);
del_timer(&sc->timer);
- hdlc_close(sc->lmc_device);
+ hdlc_close(sc->netdev);
lmc_ifdown(dev);
lmc_trace(dev, "lmc_close out");
@@ -1057,7 +1056,7 @@ static int lmc_ifdown(struct net_device *dev)
csr6 &= ~LMC_DEC_SR; /* Turn off the Receive bit */
LMC_CSR_WRITE(sc, csr_command, csr6);
- sc->lmc_device->stats.rx_missed_errors +=
+ sc->netdev->stats.rx_missed_errors +=
LMC_CSR_READ(sc, csr_missed_frames) & 0xffff;
/* release the interrupt */
@@ -1068,20 +1067,20 @@ static int lmc_ifdown(struct net_device *dev)
/* free skbuffs in the Rx queue */
for (i = 0; i < LMC_RXDESCS; i++) {
- struct sk_buff *skb = sc->lmc_rxq[i];
- sc->lmc_rxq[i] = NULL;
- sc->lmc_rxring[i].status = 0;
- sc->lmc_rxring[i].length = 0;
- sc->lmc_rxring[i].buffer1 = 0xDEADBEEF;
+ struct sk_buff *skb = sc->rxq[i];
+ sc->rxq[i] = NULL;
+ sc->rxring[i].status = 0;
+ sc->rxring[i].length = 0;
+ sc->rxring[i].buffer1 = 0xDEADBEEF;
if (skb != NULL)
dev_kfree_skb(skb);
- sc->lmc_rxq[i] = NULL;
+ sc->rxq[i] = NULL;
}
for (i = 0; i < LMC_TXDESCS; i++) {
- if (sc->lmc_txq[i] != NULL)
- dev_kfree_skb(sc->lmc_txq[i]);
- sc->lmc_txq[i] = NULL;
+ if (sc->txq[i] != NULL)
+ dev_kfree_skb(sc->txq[i]);
+ sc->txq[i] = NULL;
}
lmc_led_off(sc, LMC_MII16_LED_ALL);
@@ -1110,19 +1109,19 @@ static irqreturn_t lmc_interrupt(int irq, void *dev_instance)
lmc_trace(dev, "lmc_interrupt in");
- spin_lock(&sc->lmc_lock);
+ spin_lock(&sc->lock);
/* Read the csr to find what interrupts we have (if any) */
csr = LMC_CSR_READ(sc, csr_status);
/* Make sure this is our interrupt */
- if (!(csr & sc->lmc_intrmask))
+ if (!(csr & sc->intrmask))
goto lmc_int_fail_out;
firstcsr = csr;
/* always go through this loop at least once */
- while (csr & sc->lmc_intrmask) {
+ while (csr & sc->intrmask) {
handled = 1;
/* Clear interrupt bits, we handle all case below */
@@ -1157,11 +1156,11 @@ static irqreturn_t lmc_interrupt(int irq, void *dev_instance)
/* reset the transmit timeout detection flag */
sc->extra_stats.tx_NoCompleteCnt = 0;
- badtx = sc->lmc_taint_tx;
+ badtx = sc->taint_tx;
i = badtx % LMC_TXDESCS;
- while ((badtx < sc->lmc_next_tx)) {
- stat = sc->lmc_txring[i].status;
+ while ((badtx < sc->next_tx)) {
+ stat = sc->txring[i].status;
/* If bit 31 is 1 the tulip owns it break out
of the loop */
@@ -1172,49 +1171,49 @@ static irqreturn_t lmc_interrupt(int irq, void *dev_instance)
n_compl++;
/* If we have no skbuff or have cleared it
already. Continue to the next buffer */
- if (sc->lmc_txq[i] == NULL)
+ if (sc->txq[i] == NULL)
continue;
/* Check the total error summary to look for
any errors */
if (stat & 0x8000) {
- sc->lmc_device->stats.tx_errors++;
+ sc->netdev->stats.tx_errors++;
if (stat & 0x4104)
- sc->lmc_device->stats.tx_aborted_errors++;
+ sc->netdev->stats.tx_aborted_errors++;
if (stat & 0x0C00)
- sc->lmc_device->stats.tx_carrier_errors++;
+ sc->netdev->stats.tx_carrier_errors++;
if (stat & 0x0200)
- sc->lmc_device->stats.tx_window_errors++;
+ sc->netdev->stats.tx_window_errors++;
if (stat & 0x0002)
- sc->lmc_device->stats.tx_fifo_errors++;
+ sc->netdev->stats.tx_fifo_errors++;
} else {
- sc->lmc_device->stats.tx_bytes +=
- sc->lmc_txring[i].length & 0x7ff;
+ sc->netdev->stats.tx_bytes +=
+ sc->txring[i].length & 0x7ff;
- sc->lmc_device->stats.tx_packets++;
+ sc->netdev->stats.tx_packets++;
}
- dev_kfree_skb_irq(sc->lmc_txq[i]);
- sc->lmc_txq[i] = NULL;
+ dev_kfree_skb_irq(sc->txq[i]);
+ sc->txq[i] = NULL;
badtx++;
i = badtx % LMC_TXDESCS;
}
- if (sc->lmc_next_tx - badtx > LMC_TXDESCS) {
+ if (sc->next_tx - badtx > LMC_TXDESCS) {
printk(KERN_WARNING "%s: out of sync pointer\n",
dev->name);
badtx += LMC_TXDESCS;
}
- sc->lmc_txfull = 0;
+ sc->txfull = 0;
netif_wake_queue(dev);
sc->extra_stats.tx_tbusy0++;
#ifdef DEBUG
sc->extra_stats.dirtyTx = badtx;
- sc->extra_stats.lmc_next_tx = sc->lmc_next_tx;
- sc->extra_stats.lmc_txfull = sc->lmc_txfull;
+ sc->extra_stats.lmc_next_tx = sc->next_tx;
+ sc->extra_stats.lmc_txfull = sc->txfull;
#endif
- sc->lmc_taint_tx = badtx;
+ sc->taint_tx = badtx;
} /* end handle transmit interrupt */
if (csr & TULIP_STS_SYSERROR) {
@@ -1256,7 +1255,7 @@ static irqreturn_t lmc_interrupt(int irq, void *dev_instance)
} /* end interrupt loop */
lmc_int_fail_out:
- spin_unlock(&sc->lmc_lock);
+ spin_unlock(&sc->lock);
lmc_trace(dev, "lmc_interrupt out");
return IRQ_RETVAL(handled);
}
@@ -1271,14 +1270,14 @@ static netdev_tx_t lmc_start_xmit(struct sk_buff *skb,
lmc_trace(dev, "lmc_start_xmit in");
- spin_lock_irqsave(&sc->lmc_lock, flags);
+ spin_lock_irqsave(&sc->lock, flags);
/* normal path, tbusy known to be zero */
- entry = sc->lmc_next_tx % LMC_TXDESCS;
+ entry = sc->next_tx % LMC_TXDESCS;
- sc->lmc_txq[entry] = skb;
- sc->lmc_txring[entry].buffer1 = virt_to_bus(skb->data);
+ sc->txq[entry] = skb;
+ sc->txring[entry].buffer1 = virt_to_bus(skb->data);
#ifdef DEBUG_PKT
printk(KERN_DEBUG "%s TX(%i):", dev->name, skb->len);
@@ -1287,30 +1286,30 @@ static netdev_tx_t lmc_start_xmit(struct sk_buff *skb,
#ifndef GCOM
/* If the queue is less than half full, don't interrupt */
- if (sc->lmc_next_tx - sc->lmc_taint_tx < LMC_TXDESCS / 2) {
+ if (sc->next_tx - sc->taint_tx < LMC_TXDESCS / 2) {
/* Do not interrupt on completion of this packet */
flag = 0x60000000;
netif_wake_queue(dev);
- } else if (sc->lmc_next_tx - sc->lmc_taint_tx == LMC_TXDESCS / 2) {
+ } else if (sc->next_tx - sc->taint_tx == LMC_TXDESCS / 2) {
/* This generates an interrupt on completion of this packet */
flag = 0xe0000000;
netif_wake_queue(dev);
- } else if (sc->lmc_next_tx - sc->lmc_taint_tx < LMC_TXDESCS - 1) {
+ } else if (sc->next_tx - sc->taint_tx < LMC_TXDESCS - 1) {
/* Do not interrupt on completion of this packet */
flag = 0x60000000;
netif_wake_queue(dev);
} else {
/* This generates an interrupt on completion of this packet */
flag = 0xe0000000;
- sc->lmc_txfull = 1;
+ sc->txfull = 1;
netif_stop_queue(dev);
}
#else
flag = LMC_TDES_INTERRUPT_ON_COMPLETION;
- if (sc->lmc_next_tx - sc->lmc_taint_tx >= LMC_TXDESCS - 1) {
+ if (sc->next_tx - sc->taint_tx >= LMC_TXDESCS - 1) {
/* ring full, go busy */
- sc->lmc_txfull = 1;
+ sc->txfull = 1;
netif_stop_queue(dev);
sc->extra_stats.tx_tbusy1++;
}
@@ -1320,22 +1319,22 @@ static netdev_tx_t lmc_start_xmit(struct sk_buff *skb,
flag |= LMC_TDES_END_OF_RING; /* flag as such for Tulip */
/* don't pad small packets either */
- flag = sc->lmc_txring[entry].length = (skb->len) | flag |
+ flag = sc->txring[entry].length = (skb->len) | flag |
sc->TxDescriptControlInit;
/* set the transmit timeout flag to be checked in the watchdog timer
handler. */
sc->extra_stats.tx_NoCompleteCnt++;
- sc->lmc_next_tx++;
+ sc->next_tx++;
/* give ownership to the chip */
- sc->lmc_txring[entry].status = 0x80000000;
+ sc->txring[entry].status = 0x80000000;
/* send now! */
LMC_CSR_WRITE(sc, csr_txpoll, 0);
- spin_unlock_irqrestore(&sc->lmc_lock, flags);
+ spin_unlock_irqrestore(&sc->lock, flags);
lmc_trace(dev, "lmc_start_xmit_out");
return NETDEV_TX_OK;
@@ -1360,10 +1359,10 @@ static int lmc_rx(struct net_device *dev)
rxIntLoopCnt = 0; /* debug */
- i = sc->lmc_next_rx % LMC_RXDESCS;
- next_rx = sc->lmc_next_rx;
+ i = sc->next_rx % LMC_RXDESCS;
+ next_rx = sc->next_rx;
- while (((stat = sc->lmc_rxring[i].status) & LMC_RDES_OWN_BIT) !=
+ while (((stat = sc->rxring[i].status) & LMC_RDES_OWN_BIT) !=
DESC_OWNED_BY_DC21X4) {
rxIntLoopCnt++; /* debug */
len = ((stat & LMC_RDES_FRAME_LENGTH) >>
@@ -1372,32 +1371,32 @@ static int lmc_rx(struct net_device *dev)
/* Check first segment and last segment */
if ((stat & 0x0000ffff) != 0x7fff) {
/* Oversized frame */
- sc->lmc_device->stats.rx_length_errors++;
+ sc->netdev->stats.rx_length_errors++;
goto skip_packet;
}
}
if (stat & 0x00000008) { /* Catch a dribbling bit error */
- sc->lmc_device->stats.rx_errors++;
- sc->lmc_device->stats.rx_frame_errors++;
+ sc->netdev->stats.rx_errors++;
+ sc->netdev->stats.rx_frame_errors++;
goto skip_packet;
}
if (stat & 0x00000004) { /* Catch a CRC error by the Xilinx */
- sc->lmc_device->stats.rx_errors++;
- sc->lmc_device->stats.rx_crc_errors++;
+ sc->netdev->stats.rx_errors++;
+ sc->netdev->stats.rx_crc_errors++;
goto skip_packet;
}
if (len > LMC_PKT_BUF_SZ) {
- sc->lmc_device->stats.rx_length_errors++;
+ sc->netdev->stats.rx_length_errors++;
localLengthErrCnt++;
goto skip_packet;
}
- if (len < sc->lmc_crcSize + 2) {
- sc->lmc_device->stats.rx_length_errors++;
+ if (len < sc->crcSize + 2) {
+ sc->netdev->stats.rx_length_errors++;
sc->extra_stats.rx_SmallPktCnt++;
localLengthErrCnt++;
goto skip_packet;
@@ -1409,9 +1408,9 @@ static int lmc_rx(struct net_device *dev)
dev->name);
}
- len -= sc->lmc_crcSize;
+ len -= sc->crcSize;
- skb = sc->lmc_rxq[i];
+ skb = sc->rxq[i];
/* We ran out of memory at some point just allocate an skb buff
and continue. */
@@ -1419,17 +1418,17 @@ static int lmc_rx(struct net_device *dev)
if (!skb) {
nsb = dev_alloc_skb(LMC_PKT_BUF_SZ + 2);
if (nsb) {
- sc->lmc_rxq[i] = nsb;
+ sc->rxq[i] = nsb;
nsb->dev = dev;
- sc->lmc_rxring[i].buffer1 =
+ sc->rxring[i].buffer1 =
virt_to_bus(skb_tail_pointer(nsb));
}
sc->failed_recv_alloc = 1;
goto skip_packet;
}
- sc->lmc_device->stats.rx_packets++;
- sc->lmc_device->stats.rx_bytes += len;
+ sc->netdev->stats.rx_packets++;
+ sc->netdev->stats.rx_bytes += len;
/* I'm not sure of the sanity of this. Packets could be arriving
at a constant 44.210mbits/sec and we're going to copy them
@@ -1439,15 +1438,15 @@ static int lmc_rx(struct net_device *dev)
/* If it's a large packet don't copy it just hand it
up */
give_it_anyways:
- sc->lmc_rxq[i] = NULL;
- sc->lmc_rxring[i].buffer1 = 0x0;
+ sc->rxq[i] = NULL;
+ sc->rxring[i].buffer1 = 0x0;
skb_put(skb, len);
#ifdef DEBUG_PKT
printk(KERN_DEBUG "%s RX(%i):", dev->name, len);
debug_frame(skb);
#endif
- skb->protocol = hdlc_type_trans(skb, sc->lmc_device);
+ skb->protocol = hdlc_type_trans(skb, sc->netdev);
skb_reset_mac_header(skb);
/* skb_reset_network_header(skb); */
skb->dev = dev;
@@ -1457,9 +1456,9 @@ give_it_anyways:
make a new one */
nsb = dev_alloc_skb(LMC_PKT_BUF_SZ + 2);
if (nsb) {
- sc->lmc_rxq[i] = nsb;
+ sc->rxq[i] = nsb;
nsb->dev = dev;
- sc->lmc_rxring[i].buffer1 =
+ sc->rxring[i].buffer1 =
virt_to_bus(skb_tail_pointer(nsb));
/* Transferred to 21140 below */
} else {
@@ -1481,7 +1480,7 @@ give_it_anyways:
printk(KERN_DEBUG "%s RX(%i):", dev->name, len);
debug_frame(nsb);
#endif
- nsb->protocol = hdlc_type_trans(nsb, sc->lmc_device);
+ nsb->protocol = hdlc_type_trans(nsb, sc->netdev);
skb_reset_mac_header(nsb);
/* skb_reset_network_header(nsb); */
nsb->dev = dev;
@@ -1489,10 +1488,10 @@ give_it_anyways:
}
skip_packet:
- sc->lmc_rxring[i].status = DESC_OWNED_BY_DC21X4;
+ sc->rxring[i].status = DESC_OWNED_BY_DC21X4;
- sc->lmc_next_rx++;
- i = sc->lmc_next_rx % LMC_RXDESCS;
+ sc->next_rx++;
+ i = sc->next_rx % LMC_RXDESCS;
rx_work_limit--;
if (rx_work_limit < 0)
break;
@@ -1513,7 +1512,7 @@ skip_packet:
#ifdef DEBUG
if (rxIntLoopCnt == 0) {
for (i = 0; i < LMC_RXDESCS; i++) {
- if ((sc->lmc_rxring[i].status & LMC_RDES_OWN_BIT)
+ if ((sc->rxring[i].status & LMC_RDES_OWN_BIT)
!= DESC_OWNED_BY_DC21X4)
rxIntLoopCnt++;
}
@@ -1534,15 +1533,15 @@ static struct net_device_stats *lmc_get_stats(struct net_device *dev)
lmc_trace(dev, "lmc_get_stats in");
- spin_lock_irqsave(&sc->lmc_lock, flags);
+ spin_lock_irqsave(&sc->lock, flags);
- sc->lmc_device->stats.rx_missed_errors +=
+ sc->netdev->stats.rx_missed_errors +=
LMC_CSR_READ(sc, csr_missed_frames) & 0xffff;
- spin_unlock_irqrestore(&sc->lmc_lock, flags);
+ spin_unlock_irqrestore(&sc->lock, flags);
lmc_trace(dev, "lmc_get_stats out");
- return &sc->lmc_device->stats;
+ return &sc->netdev->stats;
}
static struct pci_driver lmc_driver = {
@@ -1572,11 +1571,11 @@ unsigned lmc_mii_readreg(struct card * const sc, unsigned devaddr,
int command = (0xf6 << 10) | (devaddr << 5) | regno;
int retval = 0;
- lmc_trace(sc->lmc_device, "lmc_mii_readreg in");
+ lmc_trace(sc->netdev, "lmc_mii_readreg in");
LMC_MII_SYNC(sc);
- lmc_trace(sc->lmc_device, "lmc_mii_readreg: done sync");
+ lmc_trace(sc->netdev, "lmc_mii_readreg: done sync");
for (i = 15; i >= 0; i--) {
int dataval = (command & (1 << i)) ? 0x20000 : 0;
@@ -1589,7 +1588,7 @@ unsigned lmc_mii_readreg(struct card * const sc, unsigned devaddr,
/* __SLOW_DOWN_IO; */
}
- lmc_trace(sc->lmc_device, "lmc_mii_readreg: done1");
+ lmc_trace(sc->netdev, "lmc_mii_readreg: done1");
for (i = 19; i > 0; i--) {
LMC_CSR_WRITE(sc, csr_9, 0x40000);
@@ -1602,7 +1601,7 @@ unsigned lmc_mii_readreg(struct card * const sc, unsigned devaddr,
/* __SLOW_DOWN_IO; */
}
- lmc_trace(sc->lmc_device, "lmc_mii_readreg out");
+ lmc_trace(sc->netdev, "lmc_mii_readreg out");
return (retval >> 1) & 0xffff;
}
@@ -1613,7 +1612,7 @@ void lmc_mii_writereg(struct card * const sc, unsigned devaddr, unsigned regno,
int i = 32;
int command = (0x5002 << 16) | (devaddr << 23) | (regno << 18) | data;
- lmc_trace(sc->lmc_device, "lmc_mii_writereg in");
+ lmc_trace(sc->netdev, "lmc_mii_writereg in");
LMC_MII_SYNC(sc);
@@ -1646,21 +1645,21 @@ void lmc_mii_writereg(struct card * const sc, unsigned devaddr, unsigned regno,
i--;
}
- lmc_trace(sc->lmc_device, "lmc_mii_writereg out");
+ lmc_trace(sc->netdev, "lmc_mii_writereg out");
}
static void lmc_softreset(struct card * const sc)
{
int i;
- lmc_trace(sc->lmc_device, "lmc_softreset in");
+ lmc_trace(sc->netdev, "lmc_softreset in");
/* Initialize the receive rings and buffers. */
- sc->lmc_txfull = 0;
- sc->lmc_next_rx = 0;
- sc->lmc_next_tx = 0;
- sc->lmc_taint_rx = 0;
- sc->lmc_taint_tx = 0;
+ sc->txfull = 0;
+ sc->next_rx = 0;
+ sc->next_tx = 0;
+ sc->taint_rx = 0;
+ sc->taint_tx = 0;
/* Setup each one of the receiver buffers allocate an skbuff for
each one, setup the descriptor table and point each buffer at
@@ -1669,7 +1668,7 @@ static void lmc_softreset(struct card * const sc)
for (i = 0; i < LMC_RXDESCS; i++) {
struct sk_buff *skb;
- if (sc->lmc_rxq[i] == NULL) {
+ if (sc->rxq[i] == NULL) {
skb = dev_alloc_skb(LMC_PKT_BUF_SZ + 2);
if (skb == NULL) {
printk(KERN_WARNING
@@ -1678,114 +1677,114 @@ static void lmc_softreset(struct card * const sc)
sc->failed_ring = 1;
break;
} else
- sc->lmc_rxq[i] = skb;
+ sc->rxq[i] = skb;
} else
- skb = sc->lmc_rxq[i];
+ skb = sc->rxq[i];
- skb->dev = sc->lmc_device;
+ skb->dev = sc->netdev;
/* owned by 21140 */
- sc->lmc_rxring[i].status = 0x80000000;
+ sc->rxring[i].status = 0x80000000;
/* used to be PKT_BUF_SZ now uses skb since we lose some
to head room */
- sc->lmc_rxring[i].length = skb_tailroom(skb);
+ sc->rxring[i].length = skb_tailroom(skb);
/* use to be tail which is dumb since you're thinking why write
to the end of the packet but since there's nothing there
tail == data */
- sc->lmc_rxring[i].buffer1 = virt_to_bus(skb->data);
+ sc->rxring[i].buffer1 = virt_to_bus(skb->data);
/* This is fair since the structure is static and we have
the next address */
- sc->lmc_rxring[i].buffer2 = virt_to_bus(&sc->lmc_rxring[i + 1]);
+ sc->rxring[i].buffer2 = virt_to_bus(&sc->rxring[i + 1]);
}
/* Sets end of ring */
if (i != 0) {
/* Set end of buffers flag */
- sc->lmc_rxring[i - 1].length |= 0x02000000;
+ sc->rxring[i - 1].length |= 0x02000000;
/* Point back to the start */
- sc->lmc_rxring[i - 1].buffer2 = virt_to_bus(&sc->lmc_rxring[0]);
+ sc->rxring[i - 1].buffer2 = virt_to_bus(&sc->rxring[0]);
}
/* write base address */
- LMC_CSR_WRITE(sc, csr_rxlist, virt_to_bus(sc->lmc_rxring));
+ LMC_CSR_WRITE(sc, csr_rxlist, virt_to_bus(sc->rxring));
/* Initialize the transmit rings and buffers */
for (i = 0; i < LMC_TXDESCS; i++) {
- if (sc->lmc_txq[i] != NULL) { /* have buffer */
- dev_kfree_skb(sc->lmc_txq[i]); /* free it */
+ if (sc->txq[i] != NULL) { /* have buffer */
+ dev_kfree_skb(sc->txq[i]); /* free it */
/* We just dropped a packet */
- sc->lmc_device->stats.tx_dropped++;
+ sc->netdev->stats.tx_dropped++;
}
- sc->lmc_txq[i] = NULL;
- sc->lmc_txring[i].status = 0x00000000;
- sc->lmc_txring[i].buffer2 = virt_to_bus(&sc->lmc_txring[i + 1]);
+ sc->txq[i] = NULL;
+ sc->txring[i].status = 0x00000000;
+ sc->txring[i].buffer2 = virt_to_bus(&sc->txring[i + 1]);
}
- sc->lmc_txring[i - 1].buffer2 = virt_to_bus(&sc->lmc_txring[0]);
- LMC_CSR_WRITE(sc, csr_txlist, virt_to_bus(sc->lmc_txring));
+ sc->txring[i - 1].buffer2 = virt_to_bus(&sc->txring[0]);
+ LMC_CSR_WRITE(sc, csr_txlist, virt_to_bus(sc->txring));
- lmc_trace(sc->lmc_device, "lmc_softreset out");
+ lmc_trace(sc->netdev, "lmc_softreset out");
}
void lmc_gpio_mkinput(struct card * const sc, u32 bits)
{
- lmc_trace(sc->lmc_device, "lmc_gpio_mkinput in");
- sc->lmc_gpio_io &= ~bits;
- LMC_CSR_WRITE(sc, csr_gp, TULIP_GP_PINSET | (sc->lmc_gpio_io));
- lmc_trace(sc->lmc_device, "lmc_gpio_mkinput out");
+ lmc_trace(sc->netdev, "lmc_gpio_mkinput in");
+ sc->gpio_io &= ~bits;
+ LMC_CSR_WRITE(sc, csr_gp, TULIP_GP_PINSET | (sc->gpio_io));
+ lmc_trace(sc->netdev, "lmc_gpio_mkinput out");
}
void lmc_gpio_mkoutput(struct card * const sc, u32 bits)
{
- lmc_trace(sc->lmc_device, "lmc_gpio_mkoutput in");
- sc->lmc_gpio_io |= bits;
- LMC_CSR_WRITE(sc, csr_gp, TULIP_GP_PINSET | (sc->lmc_gpio_io));
- lmc_trace(sc->lmc_device, "lmc_gpio_mkoutput out");
+ lmc_trace(sc->netdev, "lmc_gpio_mkoutput in");
+ sc->gpio_io |= bits;
+ LMC_CSR_WRITE(sc, csr_gp, TULIP_GP_PINSET | (sc->gpio_io));
+ lmc_trace(sc->netdev, "lmc_gpio_mkoutput out");
}
void lmc_led_on(struct card * const sc, u32 led)
{
- lmc_trace(sc->lmc_device, "lmc_led_on in");
- if ((~sc->lmc_miireg16) & led) { /* Already on! */
- lmc_trace(sc->lmc_device, "lmc_led_on aon out");
+ lmc_trace(sc->netdev, "lmc_led_on in");
+ if ((~sc->miireg16) & led) { /* Already on! */
+ lmc_trace(sc->netdev, "lmc_led_on aon out");
return;
}
- sc->lmc_miireg16 &= ~led;
- lmc_mii_writereg(sc, 0, 16, sc->lmc_miireg16);
- lmc_trace(sc->lmc_device, "lmc_led_on out");
+ sc->miireg16 &= ~led;
+ lmc_mii_writereg(sc, 0, 16, sc->miireg16);
+ lmc_trace(sc->netdev, "lmc_led_on out");
}
void lmc_led_off(struct card * const sc, u32 led)
{
- lmc_trace(sc->lmc_device, "lmc_led_off in");
- if (sc->lmc_miireg16 & led) { /* Already set don't do anything */
- lmc_trace(sc->lmc_device, "lmc_led_off aoff out");
+ lmc_trace(sc->netdev, "lmc_led_off in");
+ if (sc->miireg16 & led) { /* Already set don't do anything */
+ lmc_trace(sc->netdev, "lmc_led_off aoff out");
return;
}
- sc->lmc_miireg16 |= led;
- lmc_mii_writereg(sc, 0, 16, sc->lmc_miireg16);
- lmc_trace(sc->lmc_device, "lmc_led_off out");
+ sc->miireg16 |= led;
+ lmc_mii_writereg(sc, 0, 16, sc->miireg16);
+ lmc_trace(sc->netdev, "lmc_led_off out");
}
static void lmc_reset(struct card * const sc)
{
- lmc_trace(sc->lmc_device, "lmc_reset in");
- sc->lmc_miireg16 |= LMC_MII16_FIFO_RESET;
- lmc_mii_writereg(sc, 0, 16, sc->lmc_miireg16);
+ lmc_trace(sc->netdev, "lmc_reset in");
+ sc->miireg16 |= LMC_MII16_FIFO_RESET;
+ lmc_mii_writereg(sc, 0, 16, sc->miireg16);
- sc->lmc_miireg16 &= ~LMC_MII16_FIFO_RESET;
- lmc_mii_writereg(sc, 0, 16, sc->lmc_miireg16);
+ sc->miireg16 &= ~LMC_MII16_FIFO_RESET;
+ lmc_mii_writereg(sc, 0, 16, sc->miireg16);
/* make some of the GPIO pins be outputs */
lmc_gpio_mkoutput(sc, LMC_GEP_RESET);
/* RESET low to force state reset. This also forces the transmitter
clock to be internal, but we expect to reset that later anyway. */
- sc->lmc_gpio &= ~(LMC_GEP_RESET);
- LMC_CSR_WRITE(sc, csr_gp, sc->lmc_gpio);
+ sc->gpio &= ~(LMC_GEP_RESET);
+ LMC_CSR_WRITE(sc, csr_gp, sc->gpio);
/* hold for more than 10 microseconds */
udelay(50);
@@ -1794,20 +1793,20 @@ static void lmc_reset(struct card * const sc)
lmc_gpio_mkinput(sc, LMC_GEP_RESET);
/* Call media specific init routine */
- sc->lmc_media->init(sc);
+ sc->media->init(sc);
sc->extra_stats.resetCount++;
- lmc_trace(sc->lmc_device, "lmc_reset out");
+ lmc_trace(sc->netdev, "lmc_reset out");
}
static void lmc_dec_reset(struct card * const sc)
{
u32 val;
- lmc_trace(sc->lmc_device, "lmc_dec_reset in");
+ lmc_trace(sc->netdev, "lmc_dec_reset in");
/* disable all interrupts */
- sc->lmc_intrmask = 0;
- LMC_CSR_WRITE(sc, csr_intr, sc->lmc_intrmask);
+ sc->intrmask = 0;
+ LMC_CSR_WRITE(sc, csr_intr, sc->intrmask);
/* Reset the chip with a software reset command. Wait 10 microseconds
(actually 50 PCI cycles but at 33MHz that comes to two microseconds
@@ -1815,12 +1814,12 @@ static void lmc_dec_reset(struct card * const sc)
LMC_CSR_WRITE(sc, csr_busmode, TULIP_BUSMODE_SWRESET);
udelay(25);
#ifdef __sparc__
- sc->lmc_busmode = LMC_CSR_READ(sc, csr_busmode);
- sc->lmc_busmode = 0x00100000;
- sc->lmc_busmode &= ~TULIP_BUSMODE_SWRESET;
- LMC_CSR_WRITE(sc, csr_busmode, sc->lmc_busmode);
+ sc->busmode = LMC_CSR_READ(sc, csr_busmode);
+ sc->busmode = 0x00100000;
+ sc->busmode &= ~TULIP_BUSMODE_SWRESET;
+ LMC_CSR_WRITE(sc, csr_busmode, sc->busmode);
#endif
- sc->lmc_cmdmode = LMC_CSR_READ(sc, csr_command);
+ sc->cmdmode = LMC_CSR_READ(sc, csr_command);
/*
* We want:
@@ -1832,44 +1831,44 @@ static void lmc_dec_reset(struct card * const sc)
* if using 16-bit CRC, turn off CRC (trans desc, crc disable)
*/
- sc->lmc_cmdmode |= (TULIP_CMD_PROMISCUOUS | TULIP_CMD_FULLDUPLEX |
+ sc->cmdmode |= (TULIP_CMD_PROMISCUOUS | TULIP_CMD_FULLDUPLEX |
TULIP_CMD_PASSBADPKT | TULIP_CMD_NOHEARTBEAT |
TULIP_CMD_PORTSELECT | TULIP_CMD_RECEIVEALL |
TULIP_CMD_MUSTBEONE);
- sc->lmc_cmdmode &= ~(TULIP_CMD_OPERMODE | TULIP_CMD_THRESHOLDCTL |
+ sc->cmdmode &= ~(TULIP_CMD_OPERMODE | TULIP_CMD_THRESHOLDCTL |
TULIP_CMD_STOREFWD | TULIP_CMD_TXTHRSHLDCTL);
- LMC_CSR_WRITE(sc, csr_command, sc->lmc_cmdmode);
+ LMC_CSR_WRITE(sc, csr_command, sc->cmdmode);
/* disable receiver watchdog and transmit jabber */
val = LMC_CSR_READ(sc, csr_sia_general);
val |= (TULIP_WATCHDOG_TXDISABLE | TULIP_WATCHDOG_RXDISABLE);
LMC_CSR_WRITE(sc, csr_sia_general, val);
- lmc_trace(sc->lmc_device, "lmc_dec_reset out");
+ lmc_trace(sc->netdev, "lmc_dec_reset out");
}
static void lmc_initcsrs(struct card * const sc, lmc_csrptr_t csr_base,
size_t csr_size)
{
- lmc_trace(sc->lmc_device, "lmc_initcsrs in");
- sc->lmc_csrs.csr_busmode = csr_base + 0 * csr_size;
- sc->lmc_csrs.csr_txpoll = csr_base + 1 * csr_size;
- sc->lmc_csrs.csr_rxpoll = csr_base + 2 * csr_size;
- sc->lmc_csrs.csr_rxlist = csr_base + 3 * csr_size;
- sc->lmc_csrs.csr_txlist = csr_base + 4 * csr_size;
- sc->lmc_csrs.csr_status = csr_base + 5 * csr_size;
- sc->lmc_csrs.csr_command = csr_base + 6 * csr_size;
- sc->lmc_csrs.csr_intr = csr_base + 7 * csr_size;
- sc->lmc_csrs.csr_missed_frames = csr_base + 8 * csr_size;
- sc->lmc_csrs.csr_9 = csr_base + 9 * csr_size;
- sc->lmc_csrs.csr_10 = csr_base + 10 * csr_size;
- sc->lmc_csrs.csr_11 = csr_base + 11 * csr_size;
- sc->lmc_csrs.csr_12 = csr_base + 12 * csr_size;
- sc->lmc_csrs.csr_13 = csr_base + 13 * csr_size;
- sc->lmc_csrs.csr_14 = csr_base + 14 * csr_size;
- sc->lmc_csrs.csr_15 = csr_base + 15 * csr_size;
- lmc_trace(sc->lmc_device, "lmc_initcsrs out");
+ lmc_trace(sc->netdev, "lmc_initcsrs in");
+ sc->csrs.csr_busmode = csr_base + 0 * csr_size;
+ sc->csrs.csr_txpoll = csr_base + 1 * csr_size;
+ sc->csrs.csr_rxpoll = csr_base + 2 * csr_size;
+ sc->csrs.csr_rxlist = csr_base + 3 * csr_size;
+ sc->csrs.csr_txlist = csr_base + 4 * csr_size;
+ sc->csrs.csr_status = csr_base + 5 * csr_size;
+ sc->csrs.csr_command = csr_base + 6 * csr_size;
+ sc->csrs.csr_intr = csr_base + 7 * csr_size;
+ sc->csrs.csr_missed_frames = csr_base + 8 * csr_size;
+ sc->csrs.csr_9 = csr_base + 9 * csr_size;
+ sc->csrs.csr_10 = csr_base + 10 * csr_size;
+ sc->csrs.csr_11 = csr_base + 11 * csr_size;
+ sc->csrs.csr_12 = csr_base + 12 * csr_size;
+ sc->csrs.csr_13 = csr_base + 13 * csr_size;
+ sc->csrs.csr_14 = csr_base + 14 * csr_size;
+ sc->csrs.csr_15 = csr_base + 15 * csr_size;
+ lmc_trace(sc->netdev, "lmc_initcsrs out");
}
static void lmc_driver_timeout(struct net_device *dev)
@@ -1880,7 +1879,7 @@ static void lmc_driver_timeout(struct net_device *dev)
lmc_trace(dev, "lmc_driver_timeout in");
- spin_lock_irqsave(&sc->lmc_lock, flags);
+ spin_lock_irqsave(&sc->lock, flags);
printk(KERN_DEBUG "%s: Xmitter busy|\n", dev->name);
@@ -1901,11 +1900,11 @@ static void lmc_driver_timeout(struct net_device *dev)
/* immediate transmit */
LMC_CSR_WRITE(sc, csr_txpoll, 0);
- sc->lmc_device->stats.tx_errors++;
+ sc->netdev->stats.tx_errors++;
sc->extra_stats.tx_ProcTimeout++;
dev->trans_start = jiffies; /* prevent tx timeout */
bug_out:
- spin_unlock_irqrestore(&sc->lmc_lock, flags);
+ spin_unlock_irqrestore(&sc->lock, flags);
lmc_trace(dev, "lmc_driver_timout out");
}
diff --git a/drivers/net/wan/lmc/media.c b/drivers/net/wan/lmc/media.c
index 5851d19..fde275a 100644
--- a/drivers/net/wan/lmc/media.c
+++ b/drivers/net/wan/lmc/media.c
@@ -48,20 +48,20 @@ static void lmc_set_protocol(struct card * const sc, struct control *ctl)
static inline void write_av9110_bit(struct card *sc, int c)
{
/* set the data bit as we need it. */
- sc->lmc_gpio &= ~(LMC_GEP_CLK);
+ sc->gpio &= ~(LMC_GEP_CLK);
if (c & 0x01)
- sc->lmc_gpio |= LMC_GEP_DATA;
+ sc->gpio |= LMC_GEP_DATA;
else
- sc->lmc_gpio &= ~(LMC_GEP_DATA);
- LMC_CSR_WRITE(sc, csr_gp, sc->lmc_gpio);
+ sc->gpio &= ~(LMC_GEP_DATA);
+ LMC_CSR_WRITE(sc, csr_gp, sc->gpio);
/* set the clock to high */
- sc->lmc_gpio |= LMC_GEP_CLK;
- LMC_CSR_WRITE(sc, csr_gp, sc->lmc_gpio);
+ sc->gpio |= LMC_GEP_CLK;
+ LMC_CSR_WRITE(sc, csr_gp, sc->gpio);
/* set the clock to low again. */
- sc->lmc_gpio &= ~(LMC_GEP_CLK);
- LMC_CSR_WRITE(sc, csr_gp, sc->lmc_gpio);
+ sc->gpio &= ~(LMC_GEP_CLK);
+ LMC_CSR_WRITE(sc, csr_gp, sc->gpio);
}
static void write_av9110(struct card *sc, u32 n, u32 m, u32 v, u32 x, u32 r)
@@ -73,16 +73,16 @@ static void write_av9110(struct card *sc, u32 n, u32 m, u32 v, u32 x, u32 r)
LMC_PRINTF_ARGS, sc->ictl.clock_rate, n, m, v, x, r);
#endif
- sc->lmc_gpio |= LMC_GEP_SSI_GENERATOR;
- sc->lmc_gpio &= ~(LMC_GEP_DATA | LMC_GEP_CLK);
- LMC_CSR_WRITE(sc, csr_gp, sc->lmc_gpio);
+ sc->gpio |= LMC_GEP_SSI_GENERATOR;
+ sc->gpio &= ~(LMC_GEP_DATA | LMC_GEP_CLK);
+ LMC_CSR_WRITE(sc, csr_gp, sc->gpio);
/* Set the TXCLOCK, GENERATOR, SERIAL, and SERIALCLK as outputs. */
lmc_gpio_mkoutput(sc, (LMC_GEP_DATA | LMC_GEP_CLK
| LMC_GEP_SSI_GENERATOR));
- sc->lmc_gpio &= ~(LMC_GEP_SSI_GENERATOR);
- LMC_CSR_WRITE(sc, csr_gp, sc->lmc_gpio);
+ sc->gpio &= ~(LMC_GEP_SSI_GENERATOR);
+ LMC_CSR_WRITE(sc, csr_gp, sc->gpio);
/* a shifting we will go... */
for (i = 0; i < 7; i++)
@@ -124,15 +124,15 @@ static void lmc_ssi_set_clock(struct card * const sc, int ie)
int old;
old = ie;
if (ie == LMC_CTL_CLOCK_SOURCE_EXT) {
- sc->lmc_gpio &= ~(LMC_GEP_SSI_TXCLOCK);
- LMC_CSR_WRITE(sc, csr_gp, sc->lmc_gpio);
+ sc->gpio &= ~(LMC_GEP_SSI_TXCLOCK);
+ LMC_CSR_WRITE(sc, csr_gp, sc->gpio);
sc->ictl.clock_source = LMC_CTL_CLOCK_SOURCE_EXT;
if (ie != old)
printk(LMC_PRINTF_FMT ": clock external\n",
LMC_PRINTF_ARGS);
} else {
- sc->lmc_gpio |= LMC_GEP_SSI_TXCLOCK;
- LMC_CSR_WRITE(sc, csr_gp, sc->lmc_gpio);
+ sc->gpio |= LMC_GEP_SSI_TXCLOCK;
+ LMC_CSR_WRITE(sc, csr_gp, sc->gpio);
sc->ictl.clock_source = LMC_CTL_CLOCK_SOURCE_INT;
if (ie != old)
printk(LMC_PRINTF_FMT ": clock internal\n",
@@ -188,11 +188,11 @@ static void lmc_ssi_set_status(struct card * const sc, struct control *ctl)
if (ctl->clock_source == LMC_CTL_CLOCK_SOURCE_INT
&& sc->ictl.clock_source == LMC_CTL_CLOCK_SOURCE_EXT) {
lmc_ssi_set_clock(sc, LMC_CTL_CLOCK_SOURCE_INT);
- sc->lmc_timing = LMC_CTL_CLOCK_SOURCE_INT;
+ sc->timing = LMC_CTL_CLOCK_SOURCE_INT;
} else if (ctl->clock_source == LMC_CTL_CLOCK_SOURCE_EXT
&& sc->ictl.clock_source == LMC_CTL_CLOCK_SOURCE_INT) {
lmc_ssi_set_clock(sc, LMC_CTL_CLOCK_SOURCE_EXT);
- sc->lmc_timing = LMC_CTL_CLOCK_SOURCE_EXT;
+ sc->timing = LMC_CTL_CLOCK_SOURCE_EXT;
}
if (ctl->clock_rate != sc->ictl.clock_rate)
@@ -233,7 +233,7 @@ static int lmc_ssi_get_link_status(struct card * const sc)
lmc_led_on(sc, LMC_MII16_LED0);
/* transmit clock determination */
- if (sc->lmc_timing == LMC_CTL_CLOCK_SOURCE_INT)
+ if (sc->timing == LMC_CTL_CLOCK_SOURCE_INT)
lmc_led_off(sc, LMC_MII16_LED3);
else if (ticks == 0) { /* no clock found ? */
ret = 0;
@@ -284,16 +284,16 @@ static int lmc_ssi_get_link_status(struct card * const sc)
static void lmc_ssi_set_link_status(struct card * const sc, int state)
{
if (state == LMC_LINK_UP) {
- sc->lmc_miireg16 |= (LMC_MII16_SSI_DTR | LMC_MII16_SSI_RTS);
+ sc->miireg16 |= (LMC_MII16_SSI_DTR | LMC_MII16_SSI_RTS);
printk(LMC_PRINTF_FMT ": asserting DTR and RTS\n",
LMC_PRINTF_ARGS);
} else {
- sc->lmc_miireg16 &= ~(LMC_MII16_SSI_DTR | LMC_MII16_SSI_RTS);
+ sc->miireg16 &= ~(LMC_MII16_SSI_DTR | LMC_MII16_SSI_RTS);
printk(LMC_PRINTF_FMT ": deasserting DTR and RTS\n",
LMC_PRINTF_ARGS);
}
- lmc_mii_writereg(sc, 0, 16, sc->lmc_miireg16);
+ lmc_mii_writereg(sc, 0, 16, sc->miireg16);
}
@@ -302,23 +302,23 @@ static void lmc_ssi_set_crc_length(struct card * const sc, int state)
{
if (state == LMC_CTL_CRC_LENGTH_32) {
/* 32 bit */
- sc->lmc_miireg16 |= LMC_MII16_SSI_CRC;
+ sc->miireg16 |= LMC_MII16_SSI_CRC;
sc->ictl.crc_length = LMC_CTL_CRC_LENGTH_32;
- sc->lmc_crcSize = LMC_CTL_CRC_BYTESIZE_4;
+ sc->crcSize = LMC_CTL_CRC_BYTESIZE_4;
} else {
/* 16 bit */
- sc->lmc_miireg16 &= ~LMC_MII16_SSI_CRC;
+ sc->miireg16 &= ~LMC_MII16_SSI_CRC;
sc->ictl.crc_length = LMC_CTL_CRC_LENGTH_16;
- sc->lmc_crcSize = LMC_CTL_CRC_BYTESIZE_2;
+ sc->crcSize = LMC_CTL_CRC_BYTESIZE_2;
}
- lmc_mii_writereg(sc, 0, 16, sc->lmc_miireg16);
+ lmc_mii_writereg(sc, 0, 16, sc->miireg16);
}
static void lmc_ssi_default(struct card * const sc)
{
- sc->lmc_miireg16 = LMC_MII16_LED_ALL;
+ sc->miireg16 = LMC_MII16_LED_ALL;
/* make TXCLOCK always be an output */
lmc_gpio_mkoutput(sc, LMC_GEP_SSI_TXCLOCK);
@@ -353,15 +353,15 @@ static void lmc_hssi_set_clock(struct card * const sc, int ie)
int old;
old = sc->ictl.clock_source;
if (ie == LMC_CTL_CLOCK_SOURCE_EXT) {
- sc->lmc_gpio |= LMC_GEP_HSSI_CLOCK;
- LMC_CSR_WRITE(sc, csr_gp, sc->lmc_gpio);
+ sc->gpio |= LMC_GEP_HSSI_CLOCK;
+ LMC_CSR_WRITE(sc, csr_gp, sc->gpio);
sc->ictl.clock_source = LMC_CTL_CLOCK_SOURCE_EXT;
if (old != ie)
printk(LMC_PRINTF_FMT ": clock external\n",
LMC_PRINTF_ARGS);
} else {
- sc->lmc_gpio &= ~(LMC_GEP_HSSI_CLOCK);
- LMC_CSR_WRITE(sc, csr_gp, sc->lmc_gpio);
+ sc->gpio &= ~LMC_GEP_HSSI_CLOCK;
+ LMC_CSR_WRITE(sc, csr_gp, sc->gpio);
sc->ictl.clock_source = LMC_CTL_CLOCK_SOURCE_INT;
if (old != ie)
printk(LMC_PRINTF_FMT ": clock internal\n",
@@ -383,9 +383,9 @@ static void lmc_hssi_set_status(struct card * const sc, struct control *ctl)
/* check for change in clock source */
if (ctl->clock_source && !sc->ictl.clock_source) {
lmc_hssi_set_clock(sc, LMC_CTL_CLOCK_SOURCE_INT);
- sc->lmc_timing = LMC_CTL_CLOCK_SOURCE_INT;
+ sc->timing = LMC_CTL_CLOCK_SOURCE_INT;
} else if (!ctl->clock_source && sc->ictl.clock_source) {
- sc->lmc_timing = LMC_CTL_CLOCK_SOURCE_EXT;
+ sc->timing = LMC_CTL_CLOCK_SOURCE_EXT;
lmc_hssi_set_clock(sc, LMC_CTL_CLOCK_SOURCE_EXT);
}
@@ -403,11 +403,11 @@ static inline int lmc_hssi_get_link_status(struct card * const sc)
static void lmc_hssi_set_link_status(struct card * const sc, int state)
{
if (state == LMC_LINK_UP)
- sc->lmc_miireg16 |= LMC_MII16_HSSI_TA;
+ sc->miireg16 |= LMC_MII16_HSSI_TA;
else
- sc->lmc_miireg16 &= ~LMC_MII16_HSSI_TA;
+ sc->miireg16 &= ~LMC_MII16_HSSI_TA;
- lmc_mii_writereg(sc, 0, 16, sc->lmc_miireg16);
+ lmc_mii_writereg(sc, 0, 16, sc->miireg16);
}
/* 0 == 16bit, 1 == 32bit */
@@ -415,20 +415,20 @@ static void lmc_hssi_set_crc_length(struct card * const sc, int state)
{
if (state == LMC_CTL_CRC_LENGTH_32) {
/* 32 bit */
- sc->lmc_miireg16 |= LMC_MII16_HSSI_CRC;
+ sc->miireg16 |= LMC_MII16_HSSI_CRC;
sc->ictl.crc_length = LMC_CTL_CRC_LENGTH_32;
} else {
/* 16 bit */
- sc->lmc_miireg16 &= ~LMC_MII16_HSSI_CRC;
+ sc->miireg16 &= ~LMC_MII16_HSSI_CRC;
sc->ictl.crc_length = LMC_CTL_CRC_LENGTH_16;
}
- lmc_mii_writereg(sc, 0, 16, sc->lmc_miireg16);
+ lmc_mii_writereg(sc, 0, 16, sc->miireg16);
}
static void lmc_hssi_default(struct card * const sc)
{
- sc->lmc_miireg16 = LMC_MII16_LED_ALL;
+ sc->miireg16 = LMC_MII16_LED_ALL;
lmc_hssi_set_link_status(sc, LMC_LINK_DOWN);
lmc_hssi_set_clock(sc, LMC_CTL_CLOCK_SOURCE_EXT);
lmc_hssi_set_crc_length(sc, LMC_CTL_CRC_LENGTH_16);
@@ -441,26 +441,26 @@ static void lmc_hssi_default(struct card * const sc)
static void lmc_ds3_set_100ft(struct card * const sc, int ie)
{
if (ie == LMC_CTL_CABLE_LENGTH_GT_100FT) {
- sc->lmc_miireg16 &= ~LMC_MII16_DS3_ZERO;
+ sc->miireg16 &= ~LMC_MII16_DS3_ZERO;
sc->ictl.cable_length = LMC_CTL_CABLE_LENGTH_GT_100FT;
} else if (ie == LMC_CTL_CABLE_LENGTH_LT_100FT) {
- sc->lmc_miireg16 |= LMC_MII16_DS3_ZERO;
+ sc->miireg16 |= LMC_MII16_DS3_ZERO;
sc->ictl.cable_length = LMC_CTL_CABLE_LENGTH_LT_100FT;
}
- lmc_mii_writereg(sc, 0, 16, sc->lmc_miireg16);
+ lmc_mii_writereg(sc, 0, 16, sc->miireg16);
}
/* 1 == DS3 payload scrambled, 0 == not scrambled */
static void lmc_ds3_set_scram(struct card * const sc, int ie)
{
if (ie == LMC_CTL_ON) {
- sc->lmc_miireg16 |= LMC_MII16_DS3_SCRAM;
+ sc->miireg16 |= LMC_MII16_DS3_SCRAM;
sc->ictl.scrambler_onoff = LMC_CTL_ON;
} else {
- sc->lmc_miireg16 &= ~LMC_MII16_DS3_SCRAM;
+ sc->miireg16 &= ~LMC_MII16_DS3_SCRAM;
sc->ictl.scrambler_onoff = LMC_CTL_OFF;
}
- lmc_mii_writereg(sc, 0, 16, sc->lmc_miireg16);
+ lmc_mii_writereg(sc, 0, 16, sc->miireg16);
}
/* Given a user provided state, set ourselves up to match it.
@@ -612,20 +612,20 @@ static void lmc_ds3_set_crc_length(struct card * const sc, int state)
{
if (state == LMC_CTL_CRC_LENGTH_32) {
/* 32 bit */
- sc->lmc_miireg16 |= LMC_MII16_DS3_CRC;
+ sc->miireg16 |= LMC_MII16_DS3_CRC;
sc->ictl.crc_length = LMC_CTL_CRC_LENGTH_32;
} else {
/* 16 bit */
- sc->lmc_miireg16 &= ~LMC_MII16_DS3_CRC;
+ sc->miireg16 &= ~LMC_MII16_DS3_CRC;
sc->ictl.crc_length = LMC_CTL_CRC_LENGTH_16;
}
- lmc_mii_writereg(sc, 0, 16, sc->lmc_miireg16);
+ lmc_mii_writereg(sc, 0, 16, sc->miireg16);
}
static void lmc_ds3_default(struct card * const sc)
{
- sc->lmc_miireg16 = LMC_MII16_LED_ALL;
+ sc->miireg16 = LMC_MII16_LED_ALL;
lmc_ds3_set_100ft(sc, LMC_CTL_CABLE_LENGTH_LT_100FT);
lmc_ds3_set_scram(sc, LMC_CTL_OFF);
@@ -655,16 +655,16 @@ static int lmc_t1_read(struct card * const sc, int a)
static void lmc_t1_set_circuit_type(struct card * const sc, int ie)
{
if (ie == LMC_CTL_CIRCUIT_TYPE_T1) {
- sc->lmc_miireg16 |= LMC_MII16_T1_Z;
+ sc->miireg16 |= LMC_MII16_T1_Z;
sc->ictl.circuit_type = LMC_CTL_CIRCUIT_TYPE_T1;
printk(KERN_INFO "%s: In T1 Mode\n", sc->name);
} else {
- sc->lmc_miireg16 &= ~LMC_MII16_T1_Z;
+ sc->miireg16 &= ~LMC_MII16_T1_Z;
sc->ictl.circuit_type = LMC_CTL_CIRCUIT_TYPE_E1;
printk(KERN_INFO "%s: In E1 Mode\n", sc->name);
}
- lmc_mii_writereg(sc, 0, 16, sc->lmc_miireg16);
+ lmc_mii_writereg(sc, 0, 16, sc->miireg16);
}
static void lmc_t1_init(struct card * const sc)
@@ -681,9 +681,9 @@ static void lmc_t1_init(struct card * const sc)
lmc_mii_writereg(sc, 0, 16, mii16);
/* set T1 or E1 line. Uses sc->lmcmii16 reg in function so update it */
- sc->lmc_miireg16 = mii16;
+ sc->miireg16 = mii16;
lmc_t1_set_circuit_type(sc, LMC_CTL_CIRCUIT_TYPE_T1);
- mii16 = sc->lmc_miireg16;
+ mii16 = sc->miireg16;
lmc_t1_write(sc, 0x01, 0x1B); /* CR0 - primary control */
lmc_t1_write(sc, 0x02, 0x42); /* JAT_CR - jitter atten config */
@@ -723,7 +723,7 @@ static void lmc_t1_init(struct card * const sc)
mii16 |= LMC_MII16_T1_XOE;
lmc_mii_writereg(sc, 0, 16, mii16);
- sc->lmc_miireg16 = mii16;
+ sc->miireg16 = mii16;
}
/* Given a user provided state, set ourselves up to match it.
@@ -757,7 +757,7 @@ static int lmc_t1_get_link_status(struct card * const sc)
- led2 green = power to adapter, Gate Array loaded & driver attached
- led3 red = Loss of Signal (LOS) or out of frame (OOF)
conditions detected on T3 receive signal */
- lmc_trace(sc->lmc_device, "lmc_t1_get_link_status in");
+ lmc_trace(sc->netdev, "lmc_t1_get_link_status in");
lmc_led_on(sc, LMC_DS3_LED2);
lmc_mii_writereg(sc, 0, 17, T1FRAMER_ALARM1_STATUS);
@@ -846,12 +846,12 @@ static int lmc_t1_get_link_status(struct card * const sc)
sc->last_led_err[2] = 0;
}
- sc->lmc_xinfo.t1_alarm1_status = link_status;
+ sc->xinfo.t1_alarm1_status = link_status;
lmc_mii_writereg(sc, 0, 17, T1FRAMER_ALARM2_STATUS);
- sc->lmc_xinfo.t1_alarm2_status = lmc_mii_readreg(sc, 0, 18);
+ sc->xinfo.t1_alarm2_status = lmc_mii_readreg(sc, 0, 18);
- lmc_trace(sc->lmc_device, "lmc_t1_get_link_status out");
+ lmc_trace(sc->netdev, "lmc_t1_get_link_status out");
return ret;
}
@@ -860,18 +860,18 @@ static void lmc_t1_set_crc_length(struct card * const sc, int state)
{
if (state == LMC_CTL_CRC_LENGTH_32) {
/* 32 bit */
- sc->lmc_miireg16 |= LMC_MII16_T1_CRC;
+ sc->miireg16 |= LMC_MII16_T1_CRC;
sc->ictl.crc_length = LMC_CTL_CRC_LENGTH_32;
- sc->lmc_crcSize = LMC_CTL_CRC_BYTESIZE_4;
+ sc->crcSize = LMC_CTL_CRC_BYTESIZE_4;
} else {
- /* 16 bit */ sc->lmc_miireg16 &= ~LMC_MII16_T1_CRC;
+ /* 16 bit */ sc->miireg16 &= ~LMC_MII16_T1_CRC;
sc->ictl.crc_length = LMC_CTL_CRC_LENGTH_16;
- sc->lmc_crcSize = LMC_CTL_CRC_BYTESIZE_2;
+ sc->crcSize = LMC_CTL_CRC_BYTESIZE_2;
}
- lmc_mii_writereg(sc, 0, 16, sc->lmc_miireg16);
+ lmc_mii_writereg(sc, 0, 16, sc->miireg16);
}
/* 1 == internal, 0 == external */
@@ -880,15 +880,15 @@ static void lmc_t1_set_clock(struct card * const sc, int ie)
int old;
old = ie;
if (ie == LMC_CTL_CLOCK_SOURCE_EXT) {
- sc->lmc_gpio &= ~(LMC_GEP_SSI_TXCLOCK);
- LMC_CSR_WRITE(sc, csr_gp, sc->lmc_gpio);
+ sc->gpio &= ~(LMC_GEP_SSI_TXCLOCK);
+ LMC_CSR_WRITE(sc, csr_gp, sc->gpio);
sc->ictl.clock_source = LMC_CTL_CLOCK_SOURCE_EXT;
if (old != ie)
printk(LMC_PRINTF_FMT ": clock external\n",
LMC_PRINTF_ARGS);
} else {
- sc->lmc_gpio |= LMC_GEP_SSI_TXCLOCK;
- LMC_CSR_WRITE(sc, csr_gp, sc->lmc_gpio);
+ sc->gpio |= LMC_GEP_SSI_TXCLOCK;
+ LMC_CSR_WRITE(sc, csr_gp, sc->gpio);
sc->ictl.clock_source = LMC_CTL_CLOCK_SOURCE_INT;
if (old != ie)
printk(LMC_PRINTF_FMT ": clock internal\n",
@@ -898,7 +898,7 @@ static void lmc_t1_set_clock(struct card * const sc, int ie)
static void lmc_t1_default(struct card * const sc)
{
- sc->lmc_miireg16 = LMC_MII16_LED_ALL;
+ sc->miireg16 = LMC_MII16_LED_ALL;
lmc_t1_set_circuit_type(sc, LMC_CTL_CIRCUIT_TYPE_T1);
lmc_t1_set_crc_length(sc, LMC_CTL_CRC_LENGTH_16);
/* Right now we can only clock from out internal source */
diff --git a/drivers/net/wan/lmc/var.h b/drivers/net/wan/lmc/var.h
index 38f61cb..a3e9aee 100644
--- a/drivers/net/wan/lmc/var.h
+++ b/drivers/net/wan/lmc/var.h
@@ -22,7 +22,7 @@
#define lmc_csrptr_t unsigned long
#define LMC_PRINTF_FMT "%s"
-#define LMC_PRINTF_ARGS (sc->lmc_device->name)
+#define LMC_PRINTF_ARGS (sc->netdev->name)
#define TX_TIMEOUT (2*HZ)
@@ -33,10 +33,10 @@
#define LMC_LINK_DOWN 0
/* These macros for generic read and write to and from the dec chip */
-#define LMC_CSR_READ(sc, csr) inl((sc)->lmc_csrs.csr)
-#define LMC_CSR_WRITE(sc, reg, val) outl((val), (sc)->lmc_csrs.reg)
+#define LMC_CSR_READ(sc, csr) inl((sc)->csrs.csr)
+#define LMC_CSR_WRITE(sc, reg, val) outl((val), (sc)->csrs.reg)
-#define lmc_delay() inl(sc->lmc_csrs.csr_9)
+#define lmc_delay() inl(sc->csrs.csr_9)
/* This macro sync's up with the mii so that reads and writes can take place */
#define LMC_MII_SYNC(sc) \
@@ -201,7 +201,7 @@ struct media {
struct lmc_extra_statistics {
u32 version_size;
- u32 lmc_cardtype;
+ u32 cardtype;
u32 tx_ProcTimeout;
u32 tx_IntTimeout;
@@ -213,10 +213,10 @@ struct lmc_extra_statistics {
u32 tx_tbusy1;
u32 tx_tbusy_calls;
u32 resetCount;
- u32 lmc_txfull;
+ u32 txfull;
u32 tbusy;
u32 dirtyTx;
- u32 lmc_next_tx;
+ u32 next_tx;
u32 otherTypeCnt;
u32 lastType;
u32 lastTypeOK;
@@ -269,46 +269,46 @@ struct card {
char *name;
u8 board_idx;
struct lmc_extra_statistics extra_stats;
- struct net_device *lmc_device;
+ struct net_device *netdev;
int hang, rxdesc, bad_packet, some_counter;
u32 txgo;
- struct lmc_regfile_t lmc_csrs;
- volatile u32 lmc_txtick;
- volatile u32 lmc_rxtick;
- u32 lmc_flags;
- u32 lmc_intrmask; /* our copy of csr_intr */
- u32 lmc_cmdmode; /* our copy of csr_cmdmode */
- u32 lmc_busmode; /* our copy of csr_busmode */
- u32 lmc_gpio_io; /* state of in/out settings */
- u32 lmc_gpio; /* state of outputs */
- struct sk_buff *lmc_txq[LMC_TXDESCS];
- struct sk_buff *lmc_rxq[LMC_RXDESCS];
- volatile struct tulip_desc_t lmc_rxring[LMC_RXDESCS];
- volatile struct tulip_desc_t lmc_txring[LMC_TXDESCS];
- unsigned int lmc_next_rx, lmc_next_tx;
- volatile unsigned int lmc_taint_tx, lmc_taint_rx;
- int lmc_tx_start, lmc_txfull;
- int lmc_txbusy;
- u16 lmc_miireg16;
- int lmc_ok;
+ struct lmc_regfile_t csrs;
+ volatile u32 txtick;
+ volatile u32 rxtick;
+ u32 flags;
+ u32 intrmask; /* our copy of csr_intr */
+ u32 cmdmode; /* our copy of csr_cmdmode */
+ u32 busmode; /* our copy of csr_busmode */
+ u32 gpio_io; /* state of in/out settings */
+ u32 gpio; /* state of outputs */
+ struct sk_buff *txq[LMC_TXDESCS];
+ struct sk_buff *rxq[LMC_RXDESCS];
+ volatile struct tulip_desc_t rxring[LMC_RXDESCS];
+ volatile struct tulip_desc_t txring[LMC_TXDESCS];
+ unsigned int next_rx, next_tx;
+ volatile unsigned int taint_tx, taint_rx;
+ int tx_start, txfull;
+ int txbusy;
+ u16 miireg16;
+ int ok;
int last_link_status;
- int lmc_cardtype;
+ int cardtype;
u32 last_frameerr;
- struct media *lmc_media;
+ struct media *media;
struct timer_list timer;
struct control ictl;
u32 TxDescriptControlInit;
int tx_TimeoutInd; /* additional driver state */
int tx_TimeoutDisplay;
- unsigned int lastlmc_taint_tx;
+ unsigned int last_taint_tx;
int lasttx_packets;
u32 tx_clockState;
- u32 lmc_crcSize;
- LMC_XINFO lmc_xinfo;
- char lmc_yel, lmc_blue, lmc_red; /* for T1 and DS3 */
- char lmc_timing; /* for HSSI and SSI */
+ u32 crcSize;
+ LMC_XINFO xinfo;
+ char yel, blue, red; /* for T1 and DS3 */
+ char timing; /* for HSSI and SSI */
int got_irq;
char last_led_err[4];
@@ -316,7 +316,7 @@ struct card {
u32 last_int;
u32 num_int;
- spinlock_t lmc_lock;
+ spinlock_t lock;
u8 failed_ring; /* Failure cases */
u8 failed_recv_alloc;
--
1.7.1.1
--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Powered by blists - more mailing lists