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e1000: Use netdev_<level>, pr_<level> and dev_<level>

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This patch is an alternative to similar patch provided by Joe Perches.

Substitute DPRINTK macro for e_<level> that uses netdev_<level> and dev_<level>
similar to e1000e.
- Convert printk to pr_<level> where applicable.
- Use common #define pr_fmt for the driver.
- Use dev_<level> for displaying text in parts of the driver where the interface
  name is not assigned (like e1000_param.c).
- Better align test with the new macros.

CC: Joe Perches <joe@perches.com>
Signed-off-by: Emil Tantilov <emil.s.tantilov@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Emil Tantilov 2010-04-27 14:02:58 +00:00 committed by David S. Miller
parent 709b9326ef
commit 675ad47375
7 changed files with 368 additions and 406 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

37
drivers/net/e1000/e1000.h
View File

@ -81,23 +81,6 @@ struct e1000_adapter;
#include "e1000_hw.h"
#ifdef DBG
#define E1000_DBG(args...) printk(KERN_DEBUG "e1000: " args)
#else
#define E1000_DBG(args...)
#endif
#define E1000_ERR(args...) printk(KERN_ERR "e1000: " args)
#define PFX "e1000: "
#define DPRINTK(nlevel, klevel, fmt, args...) \
do { \
if (NETIF_MSG_##nlevel & adapter->msg_enable) \
printk(KERN_##klevel PFX "%s: %s: " fmt, \
adapter->netdev->name, __func__, ##args); \
} while (0)
#define E1000_MAX_INTR 10
/* TX/RX descriptor defines */
@ -335,6 +318,25 @@ enum e1000_state_t {
__E1000_DOWN
};
#undef pr_fmt
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
extern struct net_device *e1000_get_hw_dev(struct e1000_hw *hw);
#define e_dbg(format, arg...) \
netdev_dbg(e1000_get_hw_dev(hw), format, ## arg)
#define e_err(format, arg...) \
netdev_err(adapter->netdev, format, ## arg)
#define e_info(format, arg...) \
netdev_info(adapter->netdev, format, ## arg)
#define e_warn(format, arg...) \
netdev_warn(adapter->netdev, format, ## arg)
#define e_notice(format, arg...) \
netdev_notice(adapter->netdev, format, ## arg)
#define e_dev_info(format, arg...) \
dev_info(&adapter->pdev->dev, format, ## arg)
#define e_dev_warn(format, arg...) \
dev_warn(&adapter->pdev->dev, format, ## arg)
extern char e1000_driver_name[];
extern const char e1000_driver_version[];
@ -352,5 +354,6 @@ extern bool e1000_has_link(struct e1000_adapter *adapter);
extern void e1000_power_up_phy(struct e1000_adapter *);
extern void e1000_set_ethtool_ops(struct net_device *netdev);
extern void e1000_check_options(struct e1000_adapter *adapter);
extern char *e1000_get_hw_dev_name(struct e1000_hw *hw);
#endif /* _E1000_H_ */

31
drivers/net/e1000/e1000_ethtool.c
View File

@ -346,7 +346,7 @@ static int e1000_set_tso(struct net_device *netdev, u32 data)
netdev->features &= ~NETIF_F_TSO6;
DPRINTK(PROBE, INFO, "TSO is %s\n", data ? "Enabled" : "Disabled");
e_info("TSO is %s\n", data ? "Enabled" : "Disabled");
adapter->tso_force = true;
return 0;
}
@ -714,9 +714,9 @@ static bool reg_pattern_test(struct e1000_adapter *adapter, u64 *data, int reg,
writel(write & test[i], address);
read = readl(address);
if (read != (write & test[i] & mask)) {
DPRINTK(DRV, ERR, "pattern test reg %04X failed: "
"got 0x%08X expected 0x%08X\n",
reg, read, (write & test[i] & mask));
e_info("pattern test reg %04X failed: "
"got 0x%08X expected 0x%08X\n",
reg, read, (write & test[i] & mask));
*data = reg;
return true;
}
@ -734,9 +734,9 @@ static bool reg_set_and_check(struct e1000_adapter *adapter, u64 *data, int reg,
writel(write & mask, address);
read = readl(address);
if ((read & mask) != (write & mask)) {
DPRINTK(DRV, ERR, "set/check reg %04X test failed: "
"got 0x%08X expected 0x%08X\n",
reg, (read & mask), (write & mask));
e_err("set/check reg %04X test failed: "
"got 0x%08X expected 0x%08X\n",
reg, (read & mask), (write & mask));
*data = reg;
return true;
}
@ -779,8 +779,8 @@ static int e1000_reg_test(struct e1000_adapter *adapter, u64 *data)
ew32(STATUS, toggle);
after = er32(STATUS) & toggle;
if (value != after) {
DPRINTK(DRV, ERR, "failed STATUS register test got: "
"0x%08X expected: 0x%08X\n", after, value);
e_err("failed STATUS register test got: "
"0x%08X expected: 0x%08X\n", after, value);
*data = 1;
return 1;
}
@ -894,8 +894,7 @@ static int e1000_intr_test(struct e1000_adapter *adapter, u64 *data)
*data = 1;
return -1;
}
DPRINTK(HW, INFO, "testing %s interrupt\n",
(shared_int ? "shared" : "unshared"));
e_info("testing %s interrupt\n", (shared_int ? "shared" : "unshared"));
/* Disable all the interrupts */
ew32(IMC, 0xFFFFFFFF);
@ -1564,7 +1563,7 @@ static void e1000_diag_test(struct net_device *netdev,
u8 forced_speed_duplex = hw->forced_speed_duplex;
u8 autoneg = hw->autoneg;
DPRINTK(HW, INFO, "offline testing starting\n");
e_info("offline testing starting\n");
/* Link test performed before hardware reset so autoneg doesn't
* interfere with test result */
@ -1604,7 +1603,7 @@ static void e1000_diag_test(struct net_device *netdev,
if (if_running)
dev_open(netdev);
} else {
DPRINTK(HW, INFO, "online testing starting\n");
e_info("online testing starting\n");
/* Online tests */
if (e1000_link_test(adapter, &data[4]))
eth_test->flags |= ETH_TEST_FL_FAILED;
@ -1697,7 +1696,7 @@ static void e1000_get_wol(struct net_device *netdev,
wol->supported &= ~WAKE_UCAST;
if (adapter->wol & E1000_WUFC_EX)
DPRINTK(DRV, ERR, "Interface does not support "
e_err("Interface does not support "
"directed (unicast) frame wake-up packets\n");
break;
default:
@ -1731,8 +1730,8 @@ static int e1000_set_wol(struct net_device *netdev, struct ethtool_wolinfo *wol)
switch (hw->device_id) {
case E1000_DEV_ID_82546GB_QUAD_COPPER_KSP3:
if (wol->wolopts & WAKE_UCAST) {
DPRINTK(DRV, ERR, "Interface does not support "
"directed (unicast) frame wake-up packets\n");
e_err("Interface does not support "
"directed (unicast) frame wake-up packets\n");
return -EOPNOTSUPP;
}
break;

356
drivers/net/e1000/e1000_hw.c
View File

File diff suppressed because it is too large Load Diff

1
drivers/net/e1000/e1000_hw.h
View File

@ -35,6 +35,7 @@
#include "e1000_osdep.h"
/* Forward declarations of structures used by the shared code */
struct e1000_hw;
struct e1000_hw_stats;

241
drivers/net/e1000/e1000_main.c
View File

@ -213,6 +213,17 @@ static int debug = NETIF_MSG_DRV | NETIF_MSG_PROBE;
module_param(debug, int, 0);
MODULE_PARM_DESC(debug, "Debug level (0=none,...,16=all)");
/**
* e1000_get_hw_dev - return device
* used by hardware layer to print debugging information
*
**/
struct net_device *e1000_get_hw_dev(struct e1000_hw *hw)
{
struct e1000_adapter *adapter = hw->back;
return adapter->netdev;
}
/**
* e1000_init_module - Driver Registration Routine
*
@ -223,18 +234,17 @@ MODULE_PARM_DESC(debug, "Debug level (0=none,...,16=all)");
static int __init e1000_init_module(void)
{
int ret;
printk(KERN_INFO "%s - version %s\n",
e1000_driver_string, e1000_driver_version);
pr_info("%s - version %s\n", e1000_driver_string, e1000_driver_version);
printk(KERN_INFO "%s\n", e1000_copyright);
pr_info("%s\n", e1000_copyright);
ret = pci_register_driver(&e1000_driver);
if (copybreak != COPYBREAK_DEFAULT) {
if (copybreak == 0)
printk(KERN_INFO "e1000: copybreak disabled\n");
pr_info("copybreak disabled\n");
else
printk(KERN_INFO "e1000: copybreak enabled for "
"packets <= %u bytes\n", copybreak);
pr_info("copybreak enabled for "
"packets <= %u bytes\n", copybreak);
}
return ret;
}
@ -265,8 +275,7 @@ static int e1000_request_irq(struct e1000_adapter *adapter)
err = request_irq(adapter->pdev->irq, handler, irq_flags, netdev->name,
netdev);
if (err) {
DPRINTK(PROBE, ERR,
"Unable to allocate interrupt Error: %d\n", err);
e_err("Unable to allocate interrupt Error: %d\n", err);
}
return err;
@ -648,7 +657,7 @@ void e1000_reset(struct e1000_adapter *adapter)
ew32(WUC, 0);
if (e1000_init_hw(hw))
DPRINTK(PROBE, ERR, "Hardware Error\n");
e_err("Hardware Error\n");
e1000_update_mng_vlan(adapter);
/* if (adapter->hwflags & HWFLAGS_PHY_PWR_BIT) { */
@ -689,8 +698,7 @@ static void e1000_dump_eeprom(struct e1000_adapter *adapter)
data = kmalloc(eeprom.len, GFP_KERNEL);
if (!data) {
printk(KERN_ERR "Unable to allocate memory to dump EEPROM"
" data\n");
pr_err("Unable to allocate memory to dump EEPROM data\n");
return;
}
@ -702,30 +710,25 @@ static void e1000_dump_eeprom(struct e1000_adapter *adapter)
csum_new += data[i] + (data[i + 1] << 8);
csum_new = EEPROM_SUM - csum_new;
printk(KERN_ERR "/*********************/\n");
printk(KERN_ERR "Current EEPROM Checksum : 0x%04x\n", csum_old);
printk(KERN_ERR "Calculated : 0x%04x\n", csum_new);
pr_err("/*********************/\n");
pr_err("Current EEPROM Checksum : 0x%04x\n", csum_old);
pr_err("Calculated : 0x%04x\n", csum_new);
printk(KERN_ERR "Offset Values\n");
printk(KERN_ERR "======== ======\n");
pr_err("Offset Values\n");
pr_err("======== ======\n");
print_hex_dump(KERN_ERR, "", DUMP_PREFIX_OFFSET, 16, 1, data, 128, 0);
printk(KERN_ERR "Include this output when contacting your support "
"provider.\n");
printk(KERN_ERR "This is not a software error! Something bad "
"happened to your hardware or\n");
printk(KERN_ERR "EEPROM image. Ignoring this "
"problem could result in further problems,\n");
printk(KERN_ERR "possibly loss of data, corruption or system hangs!\n");
printk(KERN_ERR "The MAC Address will be reset to 00:00:00:00:00:00, "
"which is invalid\n");
printk(KERN_ERR "and requires you to set the proper MAC "
"address manually before continuing\n");
printk(KERN_ERR "to enable this network device.\n");
printk(KERN_ERR "Please inspect the EEPROM dump and report the issue "
"to your hardware vendor\n");
printk(KERN_ERR "or Intel Customer Support.\n");
printk(KERN_ERR "/*********************/\n");
pr_err("Include this output when contacting your support provider.\n");
pr_err("This is not a software error! Something bad happened to\n");
pr_err("your hardware or EEPROM image. Ignoring this problem could\n");
pr_err("result in further problems, possibly loss of data,\n");
pr_err("corruption or system hangs!\n");
pr_err("The MAC Address will be reset to 00:00:00:00:00:00,\n");
pr_err("which is invalid and requires you to set the proper MAC\n");
pr_err("address manually before continuing to enable this network\n");
pr_err("device. Please inspect the EEPROM dump and report the\n");
pr_err("issue to your hardware vendor or Intel Customer Support.\n");
pr_err("/*********************/\n");
kfree(data);
}
@ -832,8 +835,7 @@ static int __devinit e1000_probe(struct pci_dev *pdev,
err = dma_set_coherent_mask(&pdev->dev,
DMA_BIT_MASK(32));
if (err) {
E1000_ERR("No usable DMA configuration, "
"aborting\n");
pr_err("No usable DMA config, aborting\n");
goto err_dma;
}
}
@ -923,7 +925,7 @@ static int __devinit e1000_probe(struct pci_dev *pdev,
/* initialize eeprom parameters */
if (e1000_init_eeprom_params(hw)) {
E1000_ERR("EEPROM initialization failed\n");
e_err("EEPROM initialization failed\n");
goto err_eeprom;
}
@ -934,7 +936,7 @@ static int __devinit e1000_probe(struct pci_dev *pdev,
/* make sure the EEPROM is good */
if (e1000_validate_eeprom_checksum(hw) < 0) {
DPRINTK(PROBE, ERR, "The EEPROM Checksum Is Not Valid\n");
e_err("The EEPROM Checksum Is Not Valid\n");
e1000_dump_eeprom(adapter);
/*
* set MAC address to all zeroes to invalidate and temporary
@ -948,14 +950,14 @@ static int __devinit e1000_probe(struct pci_dev *pdev,
} else {
/* copy the MAC address out of the EEPROM */
if (e1000_read_mac_addr(hw))
DPRINTK(PROBE, ERR, "EEPROM Read Error\n");
e_err("EEPROM Read Error\n");
}
/* don't block initalization here due to bad MAC address */
memcpy(netdev->dev_addr, hw->mac_addr, netdev->addr_len);
memcpy(netdev->perm_addr, hw->mac_addr, netdev->addr_len);
if (!is_valid_ether_addr(netdev->perm_addr))
DPRINTK(PROBE, ERR, "Invalid MAC Address\n");
e_err("Invalid MAC Address\n");
e1000_get_bus_info(hw);
@ -1036,17 +1038,6 @@ static int __devinit e1000_probe(struct pci_dev *pdev,
adapter->wol = adapter->eeprom_wol;
device_set_wakeup_enable(&adapter->pdev->dev, adapter->wol);
/* print bus type/speed/width info */
DPRINTK(PROBE, INFO, "(PCI%s:%s:%s) ",
((hw->bus_type == e1000_bus_type_pcix) ? "-X" : ""),
((hw->bus_speed == e1000_bus_speed_133) ? "133MHz" :
(hw->bus_speed == e1000_bus_speed_120) ? "120MHz" :
(hw->bus_speed == e1000_bus_speed_100) ? "100MHz" :
(hw->bus_speed == e1000_bus_speed_66) ? "66MHz" : "33MHz"),
((hw->bus_width == e1000_bus_width_64) ? "64-bit" : "32-bit"));
printk("%pM\n", netdev->dev_addr);
/* reset the hardware with the new settings */
e1000_reset(adapter);
@ -1055,10 +1046,21 @@ static int __devinit e1000_probe(struct pci_dev *pdev,
if (err)
goto err_register;
/* print bus type/speed/width info */
e_info("(PCI%s:%s:%s) ",
((hw->bus_type == e1000_bus_type_pcix) ? "-X" : ""),
((hw->bus_speed == e1000_bus_speed_133) ? "133MHz" :
(hw->bus_speed == e1000_bus_speed_120) ? "120MHz" :
(hw->bus_speed == e1000_bus_speed_100) ? "100MHz" :
(hw->bus_speed == e1000_bus_speed_66) ? "66MHz" : "33MHz"),
((hw->bus_width == e1000_bus_width_64) ? "64-bit" : "32-bit"));
e_info("%pM\n", netdev->dev_addr);
/* carrier off reporting is important to ethtool even BEFORE open */
netif_carrier_off(netdev);
DPRINTK(PROBE, INFO, "Intel(R) PRO/1000 Network Connection\n");
e_info("Intel(R) PRO/1000 Network Connection\n");
cards_found++;
return 0;
@ -1158,7 +1160,7 @@ static int __devinit e1000_sw_init(struct e1000_adapter *adapter)
/* identify the MAC */
if (e1000_set_mac_type(hw)) {
DPRINTK(PROBE, ERR, "Unknown MAC Type\n");
e_err("Unknown MAC Type\n");
return -EIO;
}
@ -1191,7 +1193,7 @@ static int __devinit e1000_sw_init(struct e1000_adapter *adapter)
adapter->num_rx_queues = 1;
if (e1000_alloc_queues(adapter)) {
DPRINTK(PROBE, ERR, "Unable to allocate memory for queues\n");
e_err("Unable to allocate memory for queues\n");
return -ENOMEM;
}
@ -1385,8 +1387,7 @@ static int e1000_setup_tx_resources(struct e1000_adapter *adapter,
size = sizeof(struct e1000_buffer) * txdr->count;
txdr->buffer_info = vmalloc(size);
if (!txdr->buffer_info) {
DPRINTK(PROBE, ERR,
"Unable to allocate memory for the transmit descriptor ring\n");
e_err("Unable to allocate memory for the Tx descriptor ring\n");
return -ENOMEM;
}
memset(txdr->buffer_info, 0, size);
@ -1401,8 +1402,7 @@ static int e1000_setup_tx_resources(struct e1000_adapter *adapter,
if (!txdr->desc) {
setup_tx_desc_die:
vfree(txdr->buffer_info);
DPRINTK(PROBE, ERR,
"Unable to allocate memory for the transmit descriptor ring\n");
e_err("Unable to allocate memory for the Tx descriptor ring\n");
return -ENOMEM;
}
@ -1410,8 +1410,8 @@ setup_tx_desc_die:
if (!e1000_check_64k_bound(adapter, txdr->desc, txdr->size)) {
void *olddesc = txdr->desc;
dma_addr_t olddma = txdr->dma;
DPRINTK(TX_ERR, ERR, "txdr align check failed: %u bytes "
"at %p\n", txdr->size, txdr->desc);
e_err("txdr align check failed: %u bytes at %p\n",
txdr->size, txdr->desc);
/* Try again, without freeing the previous */
txdr->desc = dma_alloc_coherent(&pdev->dev, txdr->size,
&txdr->dma, GFP_KERNEL);
@ -1428,9 +1428,8 @@ setup_tx_desc_die:
txdr->dma);
dma_free_coherent(&pdev->dev, txdr->size, olddesc,
olddma);
DPRINTK(PROBE, ERR,
"Unable to allocate aligned memory "
"for the transmit descriptor ring\n");
e_err("Unable to allocate aligned memory "
"for the transmit descriptor ring\n");
vfree(txdr->buffer_info);
return -ENOMEM;
} else {
@ -1462,8 +1461,7 @@ int e1000_setup_all_tx_resources(struct e1000_adapter *adapter)
for (i = 0; i < adapter->num_tx_queues; i++) {
err = e1000_setup_tx_resources(adapter, &adapter->tx_ring[i]);
if (err) {
DPRINTK(PROBE, ERR,
"Allocation for Tx Queue %u failed\n", i);
e_err("Allocation for Tx Queue %u failed\n", i);
for (i-- ; i >= 0; i--)
e1000_free_tx_resources(adapter,
&adapter->tx_ring[i]);
@ -1583,8 +1581,7 @@ static int e1000_setup_rx_resources(struct e1000_adapter *adapter,
size = sizeof(struct e1000_buffer) * rxdr->count;
rxdr->buffer_info = vmalloc(size);
if (!rxdr->buffer_info) {
DPRINTK(PROBE, ERR,
"Unable to allocate memory for the receive descriptor ring\n");
e_err("Unable to allocate memory for the Rx descriptor ring\n");
return -ENOMEM;
}
memset(rxdr->buffer_info, 0, size);
@ -1600,8 +1597,7 @@ static int e1000_setup_rx_resources(struct e1000_adapter *adapter,
GFP_KERNEL);
if (!rxdr->desc) {
DPRINTK(PROBE, ERR,
"Unable to allocate memory for the receive descriptor ring\n");
e_err("Unable to allocate memory for the Rx descriptor ring\n");
setup_rx_desc_die:
vfree(rxdr->buffer_info);
return -ENOMEM;
@ -1611,8 +1607,8 @@ setup_rx_desc_die:
if (!e1000_check_64k_bound(adapter, rxdr->desc, rxdr->size)) {
void *olddesc = rxdr->desc;
dma_addr_t olddma = rxdr->dma;
DPRINTK(RX_ERR, ERR, "rxdr align check failed: %u bytes "
"at %p\n", rxdr->size, rxdr->desc);
e_err("rxdr align check failed: %u bytes at %p\n",
rxdr->size, rxdr->desc);
/* Try again, without freeing the previous */
rxdr->desc = dma_alloc_coherent(&pdev->dev, rxdr->size,
&rxdr->dma, GFP_KERNEL);
@ -1620,9 +1616,8 @@ setup_rx_desc_die:
if (!rxdr->desc) {
dma_free_coherent(&pdev->dev, rxdr->size, olddesc,
olddma);
DPRINTK(PROBE, ERR,
"Unable to allocate memory "
"for the receive descriptor ring\n");
e_err("Unable to allocate memory for the Rx descriptor "
"ring\n");
goto setup_rx_desc_die;
}
@ -1632,9 +1627,8 @@ setup_rx_desc_die:
rxdr->dma);
dma_free_coherent(&pdev->dev, rxdr->size, olddesc,
olddma);
DPRINTK(PROBE, ERR,
"Unable to allocate aligned memory "
"for the receive descriptor ring\n");
e_err("Unable to allocate aligned memory for the Rx "
"descriptor ring\n");
goto setup_rx_desc_die;
} else {
/* Free old allocation, new allocation was successful */
@ -1666,8 +1660,7 @@ int e1000_setup_all_rx_resources(struct e1000_adapter *adapter)
for (i = 0; i < adapter->num_rx_queues; i++) {
err = e1000_setup_rx_resources(adapter, &adapter->rx_ring[i]);
if (err) {
DPRINTK(PROBE, ERR,
"Allocation for Rx Queue %u failed\n", i);
e_err("Allocation for Rx Queue %u failed\n", i);
for (i-- ; i >= 0; i--)
e1000_free_rx_resources(adapter,
&adapter->rx_ring[i]);
@ -2118,7 +2111,7 @@ static void e1000_set_rx_mode(struct net_device *netdev)
u32 *mcarray = kcalloc(mta_reg_count, sizeof(u32), GFP_ATOMIC);
if (!mcarray) {
DPRINTK(PROBE, ERR, "memory allocation failed\n");
e_err("memory allocation failed\n");
return;
}
@ -2314,16 +2307,16 @@ static void e1000_watchdog(unsigned long data)
&adapter->link_duplex);
ctrl = er32(CTRL);
printk(KERN_INFO "e1000: %s NIC Link is Up %d Mbps %s, "
"Flow Control: %s\n",
netdev->name,
adapter->link_speed,
adapter->link_duplex == FULL_DUPLEX ?
"Full Duplex" : "Half Duplex",
((ctrl & E1000_CTRL_TFCE) && (ctrl &
E1000_CTRL_RFCE)) ? "RX/TX" : ((ctrl &
E1000_CTRL_RFCE) ? "RX" : ((ctrl &
E1000_CTRL_TFCE) ? "TX" : "None" )));
pr_info("%s NIC Link is Up %d Mbps %s, "
"Flow Control: %s\n",
netdev->name,
adapter->link_speed,
adapter->link_duplex == FULL_DUPLEX ?
"Full Duplex" : "Half Duplex",
((ctrl & E1000_CTRL_TFCE) && (ctrl &
E1000_CTRL_RFCE)) ? "RX/TX" : ((ctrl &
E1000_CTRL_RFCE) ? "RX" : ((ctrl &
E1000_CTRL_TFCE) ? "TX" : "None")));
/* adjust timeout factor according to speed/duplex */
adapter->tx_timeout_factor = 1;
@ -2353,8 +2346,8 @@ static void e1000_watchdog(unsigned long data)
if (netif_carrier_ok(netdev)) {
adapter->link_speed = 0;
adapter->link_duplex = 0;
printk(KERN_INFO "e1000: %s NIC Link is Down\n",
netdev->name);
pr_info("%s NIC Link is Down\n",
netdev->name);
netif_carrier_off(netdev);
if (!test_bit(__E1000_DOWN, &adapter->flags))
@ -2644,8 +2637,7 @@ static bool e1000_tx_csum(struct e1000_adapter *adapter,
break;
default:
if (unlikely(net_ratelimit()))
DPRINTK(DRV, WARNING,
"checksum_partial proto=%x!\n", skb->protocol);
e_warn("checksum_partial proto=%x!\n", skb->protocol);
break;
}
@ -2989,8 +2981,7 @@ static netdev_tx_t e1000_xmit_frame(struct sk_buff *skb,
/* fall through */
pull_size = min((unsigned int)4, skb->data_len);
if (!__pskb_pull_tail(skb, pull_size)) {
DPRINTK(DRV, ERR,
"__pskb_pull_tail failed.\n");
e_err("__pskb_pull_tail failed.\n");
dev_kfree_skb_any(skb);
return NETDEV_TX_OK;
}
@ -3138,7 +3129,7 @@ static int e1000_change_mtu(struct net_device *netdev, int new_mtu)
if ((max_frame < MINIMUM_ETHERNET_FRAME_SIZE) ||
(max_frame > MAX_JUMBO_FRAME_SIZE)) {
DPRINTK(PROBE, ERR, "Invalid MTU setting\n");
e_err("Invalid MTU setting\n");
return -EINVAL;
}
@ -3146,7 +3137,7 @@ static int e1000_change_mtu(struct net_device *netdev, int new_mtu)
switch (hw->mac_type) {
case e1000_undefined ... e1000_82542_rev2_1:
if (max_frame > (ETH_FRAME_LEN + ETH_FCS_LEN)) {
DPRINTK(PROBE, ERR, "Jumbo Frames not supported.\n");
e_err("Jumbo Frames not supported.\n");
return -EINVAL;
}
break;
@ -3184,8 +3175,8 @@ static int e1000_change_mtu(struct net_device *netdev, int new_mtu)
(max_frame == MAXIMUM_ETHERNET_VLAN_SIZE)))
adapter->rx_buffer_len = MAXIMUM_ETHERNET_VLAN_SIZE;
printk(KERN_INFO "e1000: %s changing MTU from %d to %d\n",
netdev->name, netdev->mtu, new_mtu);
pr_info("%s changing MTU from %d to %d\n",
netdev->name, netdev->mtu, new_mtu);
netdev->mtu = new_mtu;
if (netif_running(netdev))
@ -3498,17 +3489,17 @@ static bool e1000_clean_tx_irq(struct e1000_adapter *adapter,
!(er32(STATUS) & E1000_STATUS_TXOFF)) {
/* detected Tx unit hang */
DPRINTK(DRV, ERR, "Detected Tx Unit Hang\n"
" Tx Queue <%lu>\n"
" TDH <%x>\n"
" TDT <%x>\n"
" next_to_use <%x>\n"
" next_to_clean <%x>\n"
"buffer_info[next_to_clean]\n"
" time_stamp <%lx>\n"
" next_to_watch <%x>\n"
" jiffies <%lx>\n"
" next_to_watch.status <%x>\n",
e_err("Detected Tx Unit Hang\n"
" Tx Queue <%lu>\n"
" TDH <%x>\n"
" TDT <%x>\n"
" next_to_use <%x>\n"
" next_to_clean <%x>\n"
"buffer_info[next_to_clean]\n"
" time_stamp <%lx>\n"
" next_to_watch <%x>\n"
" jiffies <%lx>\n"
" next_to_watch.status <%x>\n",
(unsigned long)((tx_ring - adapter->tx_ring) /
sizeof(struct e1000_tx_ring)),
readl(hw->hw_addr + tx_ring->tdh),
@ -3747,7 +3738,7 @@ static bool e1000_clean_jumbo_rx_irq(struct e1000_adapter *adapter,
/* eth type trans needs skb->data to point to something */
if (!pskb_may_pull(skb, ETH_HLEN)) {
DPRINTK(DRV, ERR, "pskb_may_pull failed.\n");
e_err("pskb_may_pull failed.\n");
dev_kfree_skb(skb);
goto next_desc;
}
@ -3847,8 +3838,7 @@ static bool e1000_clean_rx_irq(struct e1000_adapter *adapter,
if (adapter->discarding) {
/* All receives must fit into a single buffer */
E1000_DBG("%s: Receive packet consumed multiple"
" buffers\n", netdev->name);
e_info("Receive packet consumed multiple buffers\n");
/* recycle */
buffer_info->skb = skb;
if (status & E1000_RXD_STAT_EOP)
@ -3978,8 +3968,8 @@ e1000_alloc_jumbo_rx_buffers(struct e1000_adapter *adapter,
/* Fix for errata 23, can't cross 64kB boundary */
if (!e1000_check_64k_bound(adapter, skb->data, bufsz)) {
struct sk_buff *oldskb = skb;
DPRINTK(PROBE, ERR, "skb align check failed: %u bytes "
"at %p\n", bufsz, skb->data);
e_err("skb align check failed: %u bytes at %p\n",
bufsz, skb->data);
/* Try again, without freeing the previous */
skb = netdev_alloc_skb_ip_align(netdev, bufsz);
/* Failed allocation, critical failure */
@ -4087,8 +4077,8 @@ static void e1000_alloc_rx_buffers(struct e1000_adapter *adapter,
/* Fix for errata 23, can't cross 64kB boundary */
if (!e1000_check_64k_bound(adapter, skb->data, bufsz)) {
struct sk_buff *oldskb = skb;
DPRINTK(RX_ERR, ERR, "skb align check failed: %u bytes "
"at %p\n", bufsz, skb->data);
e_err("skb align check failed: %u bytes at %p\n",
bufsz, skb->data);
/* Try again, without freeing the previous */
skb = netdev_alloc_skb_ip_align(netdev, bufsz);
/* Failed allocation, critical failure */
@ -4133,10 +4123,9 @@ map_skb:
if (!e1000_check_64k_bound(adapter,
(void *)(unsigned long)buffer_info->dma,
adapter->rx_buffer_len)) {
DPRINTK(RX_ERR, ERR,
"dma align check failed: %u bytes at %p\n",
adapter->rx_buffer_len,
(void *)(unsigned long)buffer_info->dma);
e_err("dma align check failed: %u bytes at %p\n",
adapter->rx_buffer_len,
(void *)(unsigned long)buffer_info->dma);
dev_kfree_skb(skb);
buffer_info->skb = NULL;
@ -4348,7 +4337,7 @@ void e1000_pci_set_mwi(struct e1000_hw *hw)
int ret_val = pci_set_mwi(adapter->pdev);
if (ret_val)
DPRINTK(PROBE, ERR, "Error in setting MWI\n");
e_err("Error in setting MWI\n");
}
void e1000_pci_clear_mwi(struct e1000_hw *hw)
@ -4479,7 +4468,7 @@ int e1000_set_spd_dplx(struct e1000_adapter *adapter, u16 spddplx)
/* Fiber NICs only allow 1000 gbps Full duplex */
if ((hw->media_type == e1000_media_type_fiber) &&
spddplx != (SPEED_1000 + DUPLEX_FULL)) {
DPRINTK(PROBE, ERR, "Unsupported Speed/Duplex configuration\n");
e_err("Unsupported Speed/Duplex configuration\n");
return -EINVAL;
}
@ -4502,7 +4491,7 @@ int e1000_set_spd_dplx(struct e1000_adapter *adapter, u16 spddplx)
break;
case SPEED_1000 + DUPLEX_HALF: /* not supported */
default:
DPRINTK(PROBE, ERR, "Unsupported Speed/Duplex configuration\n");
e_err("Unsupported Speed/Duplex configuration\n");
return -EINVAL;
}
return 0;
@ -4625,7 +4614,7 @@ static int e1000_resume(struct pci_dev *pdev)
else
err = pci_enable_device_mem(pdev);
if (err) {
printk(KERN_ERR "e1000: Cannot enable PCI device from suspend\n");
pr_err("Cannot enable PCI device from suspend\n");
return err;
}
pci_set_master(pdev);
@ -4728,7 +4717,7 @@ static pci_ers_result_t e1000_io_slot_reset(struct pci_dev *pdev)
else
err = pci_enable_device_mem(pdev);
if (err) {
printk(KERN_ERR "e1000: Cannot re-enable PCI device after reset.\n");
pr_err("Cannot re-enable PCI device after reset.\n");
return PCI_ERS_RESULT_DISCONNECT;
}
pci_set_master(pdev);
@ -4759,7 +4748,7 @@ static void e1000_io_resume(struct pci_dev *pdev)
if (netif_running(netdev)) {
if (e1000_up(adapter)) {
printk("e1000: can't bring device back up after reset\n");
pr_info("can't bring device back up after reset\n");
return;
}
}

14
drivers/net/e1000/e1000_osdep.h
View File

@ -41,20 +41,6 @@
#include <linux/interrupt.h>
#include <linux/sched.h>
#ifdef DBG
#define DEBUGOUT(S) printk(KERN_DEBUG S "\n")
#define DEBUGOUT1(S, A...) printk(KERN_DEBUG S "\n", A)
#else
#define DEBUGOUT(S)
#define DEBUGOUT1(S, A...)
#endif
#define DEBUGFUNC(F) DEBUGOUT(F "\n")
#define DEBUGOUT2 DEBUGOUT1
#define DEBUGOUT3 DEBUGOUT2
#define DEBUGOUT7 DEBUGOUT3
#define er32(reg) \
(readl(hw->hw_addr + ((hw->mac_type >= e1000_82543) \
? E1000_##reg : E1000_82542_##reg)))

94
drivers/net/e1000/e1000_param.c
View File

@ -226,17 +226,16 @@ static int __devinit e1000_validate_option(unsigned int *value,
case enable_option:
switch (*value) {
case OPTION_ENABLED:
DPRINTK(PROBE, INFO, "%s Enabled\n", opt->name);
e_dev_info("%s Enabled\n", opt->name);
return 0;
case OPTION_DISABLED:
DPRINTK(PROBE, INFO, "%s Disabled\n", opt->name);
e_dev_info("%s Disabled\n", opt->name);
return 0;
}
break;
case range_option:
if (*value >= opt->arg.r.min && *value <= opt->arg.r.max) {
DPRINTK(PROBE, INFO,
"%s set to %i\n", opt->name, *value);
e_dev_info("%s set to %i\n", opt->name, *value);
return 0;
}
break;
@ -248,7 +247,7 @@ static int __devinit e1000_validate_option(unsigned int *value,
ent = &opt->arg.l.p[i];
if (*value == ent->i) {
if (ent->str[0] != '\0')
DPRINTK(PROBE, INFO, "%s\n", ent->str);
e_dev_info("%s\n", ent->str);
return 0;
}
}
@ -258,7 +257,7 @@ static int __devinit e1000_validate_option(unsigned int *value,
BUG();
}
DPRINTK(PROBE, INFO, "Invalid %s value specified (%i) %s\n",
e_dev_info("Invalid %s value specified (%i) %s\n",
opt->name, *value, opt->err);
*value = opt->def;
return -1;
@ -283,9 +282,8 @@ void __devinit e1000_check_options(struct e1000_adapter *adapter)
int bd = adapter->bd_number;
if (bd >= E1000_MAX_NIC) {
DPRINTK(PROBE, NOTICE,
"Warning: no configuration for board #%i\n", bd);
DPRINTK(PROBE, NOTICE, "Using defaults for all values\n");
e_dev_warn("Warning: no configuration for board #%i "
"using defaults for all values\n", bd);
}
{ /* Transmit Descriptor Count */
@ -472,19 +470,17 @@ void __devinit e1000_check_options(struct e1000_adapter *adapter)
adapter->itr = InterruptThrottleRate[bd];
switch (adapter->itr) {
case 0:
DPRINTK(PROBE, INFO, "%s turned off\n",
opt.name);
e_dev_info("%s turned off\n", opt.name);
break;
case 1:
DPRINTK(PROBE, INFO, "%s set to dynamic mode\n",
opt.name);
e_dev_info("%s set to dynamic mode\n",
opt.name);
adapter->itr_setting = adapter->itr;
adapter->itr = 20000;
break;
case 3:
DPRINTK(PROBE, INFO,
"%s set to dynamic conservative mode\n",
opt.name);
e_dev_info("%s set to dynamic conservative "
"mode\n", opt.name);
adapter->itr_setting = adapter->itr;
adapter->itr = 20000;
break;
@ -543,19 +539,18 @@ static void __devinit e1000_check_fiber_options(struct e1000_adapter *adapter)
{
int bd = adapter->bd_number;
if (num_Speed > bd) {
DPRINTK(PROBE, INFO, "Speed not valid for fiber adapters, "
"parameter ignored\n");
e_dev_info("Speed not valid for fiber adapters, parameter "
"ignored\n");
}
if (num_Duplex > bd) {
DPRINTK(PROBE, INFO, "Duplex not valid for fiber adapters, "
"parameter ignored\n");
e_dev_info("Duplex not valid for fiber adapters, parameter "
"ignored\n");
}
if ((num_AutoNeg > bd) && (AutoNeg[bd] != 0x20)) {
DPRINTK(PROBE, INFO, "AutoNeg other than 1000/Full is "
"not valid for fiber adapters, "
"parameter ignored\n");
e_dev_info("AutoNeg other than 1000/Full is not valid for fiber"
"adapters, parameter ignored\n");
}
}
@ -619,9 +614,8 @@ static void __devinit e1000_check_copper_options(struct e1000_adapter *adapter)
}
if ((num_AutoNeg > bd) && (speed != 0 || dplx != 0)) {
DPRINTK(PROBE, INFO,
"AutoNeg specified along with Speed or Duplex, "
"parameter ignored\n");
e_dev_info("AutoNeg specified along with Speed or Duplex, "
"parameter ignored\n");
adapter->hw.autoneg_advertised = AUTONEG_ADV_DEFAULT;
} else { /* Autoneg */
static const struct e1000_opt_list an_list[] =
@ -680,79 +674,72 @@ static void __devinit e1000_check_copper_options(struct e1000_adapter *adapter)
case 0:
adapter->hw.autoneg = adapter->fc_autoneg = 1;
if ((num_Speed > bd) && (speed != 0 || dplx != 0))
DPRINTK(PROBE, INFO,
"Speed and duplex autonegotiation enabled\n");
e_dev_info("Speed and duplex autonegotiation "
"enabled\n");
break;
case HALF_DUPLEX:
DPRINTK(PROBE, INFO, "Half Duplex specified without Speed\n");
DPRINTK(PROBE, INFO, "Using Autonegotiation at "
"Half Duplex only\n");
e_dev_info("Half Duplex specified without Speed\n");
e_dev_info("Using Autonegotiation at Half Duplex only\n");
adapter->hw.autoneg = adapter->fc_autoneg = 1;
adapter->hw.autoneg_advertised = ADVERTISE_10_HALF |
ADVERTISE_100_HALF;
break;
case FULL_DUPLEX:
DPRINTK(PROBE, INFO, "Full Duplex specified without Speed\n");
DPRINTK(PROBE, INFO, "Using Autonegotiation at "
"Full Duplex only\n");
e_dev_info("Full Duplex specified without Speed\n");
e_dev_info("Using Autonegotiation at Full Duplex only\n");
adapter->hw.autoneg = adapter->fc_autoneg = 1;
adapter->hw.autoneg_advertised = ADVERTISE_10_FULL |
ADVERTISE_100_FULL |
ADVERTISE_1000_FULL;
break;
case SPEED_10:
DPRINTK(PROBE, INFO, "10 Mbps Speed specified "
"without Duplex\n");
DPRINTK(PROBE, INFO, "Using Autonegotiation at 10 Mbps only\n");
e_dev_info("10 Mbps Speed specified without Duplex\n");
e_dev_info("Using Autonegotiation at 10 Mbps only\n");
adapter->hw.autoneg = adapter->fc_autoneg = 1;
adapter->hw.autoneg_advertised = ADVERTISE_10_HALF |
ADVERTISE_10_FULL;
break;
case SPEED_10 + HALF_DUPLEX:
DPRINTK(PROBE, INFO, "Forcing to 10 Mbps Half Duplex\n");
e_dev_info("Forcing to 10 Mbps Half Duplex\n");
adapter->hw.autoneg = adapter->fc_autoneg = 0;
adapter->hw.forced_speed_duplex = e1000_10_half;
adapter->hw.autoneg_advertised = 0;
break;
case SPEED_10 + FULL_DUPLEX:
DPRINTK(PROBE, INFO, "Forcing to 10 Mbps Full Duplex\n");
e_dev_info("Forcing to 10 Mbps Full Duplex\n");
adapter->hw.autoneg = adapter->fc_autoneg = 0;
adapter->hw.forced_speed_duplex = e1000_10_full;
adapter->hw.autoneg_advertised = 0;
break;
case SPEED_100:
DPRINTK(PROBE, INFO, "100 Mbps Speed specified "
"without Duplex\n");
DPRINTK(PROBE, INFO, "Using Autonegotiation at "
"100 Mbps only\n");
e_dev_info("100 Mbps Speed specified without Duplex\n");
e_dev_info("Using Autonegotiation at 100 Mbps only\n");
adapter->hw.autoneg = adapter->fc_autoneg = 1;
adapter->hw.autoneg_advertised = ADVERTISE_100_HALF |
ADVERTISE_100_FULL;
break;
case SPEED_100 + HALF_DUPLEX:
DPRINTK(PROBE, INFO, "Forcing to 100 Mbps Half Duplex\n");
e_dev_info("Forcing to 100 Mbps Half Duplex\n");
adapter->hw.autoneg = adapter->fc_autoneg = 0;
adapter->hw.forced_speed_duplex = e1000_100_half;
adapter->hw.autoneg_advertised = 0;
break;
case SPEED_100 + FULL_DUPLEX:
DPRINTK(PROBE, INFO, "Forcing to 100 Mbps Full Duplex\n");
e_dev_info("Forcing to 100 Mbps Full Duplex\n");
adapter->hw.autoneg = adapter->fc_autoneg = 0;
adapter->hw.forced_speed_duplex = e1000_100_full;
adapter->hw.autoneg_advertised = 0;
break;
case SPEED_1000:
DPRINTK(PROBE, INFO, "1000 Mbps Speed specified without "
"Duplex\n");
e_dev_info("1000 Mbps Speed specified without Duplex\n");
goto full_duplex_only;
case SPEED_1000 + HALF_DUPLEX:
DPRINTK(PROBE, INFO,
"Half Duplex is not supported at 1000 Mbps\n");
e_dev_info("Half Duplex is not supported at 1000 Mbps\n");
/* fall through */
case SPEED_1000 + FULL_DUPLEX:
full_duplex_only:
DPRINTK(PROBE, INFO,
"Using Autonegotiation at 1000 Mbps Full Duplex only\n");
e_dev_info("Using Autonegotiation at 1000 Mbps Full Duplex "
"only\n");
adapter->hw.autoneg = adapter->fc_autoneg = 1;
adapter->hw.autoneg_advertised = ADVERTISE_1000_FULL;
break;
@ -762,9 +749,8 @@ full_duplex_only:
/* Speed, AutoNeg and MDI/MDI-X must all play nice */
if (e1000_validate_mdi_setting(&(adapter->hw)) < 0) {
DPRINTK(PROBE, INFO,
"Speed, AutoNeg and MDI-X specifications are "
"incompatible. Setting MDI-X to a compatible value.\n");
e_dev_info("Speed, AutoNeg and MDI-X specs are incompatible. "
"Setting MDI-X to a compatible value.\n");
}
}