* [PATCH net-next 1/7] drivers/net/ixgb: Use netif_printk macros
2010-02-15 18:34 [PATCH net-next 0/7] drivers/net: Use netif_<level> macros Joe Perches
@ 2010-02-15 18:34 ` Joe Perches
2010-02-15 18:34 ` [PATCH net-next 2/7] drivers/net/sky2: Convert to use " Joe Perches
` (6 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: Joe Perches @ 2010-02-15 18:34 UTC (permalink / raw)
To: netdev
Cc: e1000-devel, Bruce Allan, Jesse Brandeburg, linux-kernel,
John Ronciak, Jeff Kirsher
Convert private DPRINTK macro uses to netif_<level> equivalents
Remove #define DPRINTK
Signed-off-by: Joe Perches <joe@perches.com>
---
drivers/net/ixgb/ixgb.h | 11 +----
drivers/net/ixgb/ixgb_main.c | 89 ++++++++++++++++++++++-------------------
2 files changed, 51 insertions(+), 49 deletions(-)
diff --git a/drivers/net/ixgb/ixgb.h b/drivers/net/ixgb/ixgb.h
index 5257ae0..92d2e71 100644
--- a/drivers/net/ixgb/ixgb.h
+++ b/drivers/net/ixgb/ixgb.h
@@ -75,19 +75,14 @@ struct ixgb_adapter;
#include "ixgb_ee.h"
#include "ixgb_ids.h"
+#define PFX "ixgb: "
+
#ifdef _DEBUG_DRIVER_
-#define IXGB_DBG(args...) printk(KERN_DEBUG "ixgb: " args)
+#define IXGB_DBG(args...) printk(KERN_DEBUG PFX args)
#else
#define IXGB_DBG(args...)
#endif
-#define PFX "ixgb: "
-#define DPRINTK(nlevel, klevel, fmt, args...) \
- (void)((NETIF_MSG_##nlevel & adapter->msg_enable) && \
- printk(KERN_##klevel PFX "%s: %s: " fmt, adapter->netdev->name, \
- __func__ , ## args))
-
-
/* TX/RX descriptor defines */
#define DEFAULT_TXD 256
#define MAX_TXD 4096
diff --git a/drivers/net/ixgb/ixgb_main.c b/drivers/net/ixgb/ixgb_main.c
index 6a7b2cc..93d0185 100644
--- a/drivers/net/ixgb/ixgb_main.c
+++ b/drivers/net/ixgb/ixgb_main.c
@@ -238,8 +238,8 @@ ixgb_up(struct ixgb_adapter *adapter)
if (err) {
if (adapter->have_msi)
pci_disable_msi(adapter->pdev);
- DPRINTK(PROBE, ERR,
- "Unable to allocate interrupt Error: %d\n", err);
+ netif_err(adapter, probe, adapter->netdev,
+ "Unable to allocate interrupt Error: %d\n", err);
return err;
}
@@ -310,7 +310,7 @@ ixgb_reset(struct ixgb_adapter *adapter)
ixgb_adapter_stop(hw);
if (!ixgb_init_hw(hw))
- DPRINTK(PROBE, ERR, "ixgb_init_hw failed.\n");
+ netif_err(adapter, probe, adapter->netdev, "ixgb_init_hw failed\n");
/* restore frame size information */
IXGB_WRITE_REG(hw, MFS, hw->max_frame_size << IXGB_MFS_SHIFT);
@@ -447,7 +447,8 @@ ixgb_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
/* make sure the EEPROM is good */
if (!ixgb_validate_eeprom_checksum(&adapter->hw)) {
- DPRINTK(PROBE, ERR, "The EEPROM Checksum Is Not Valid\n");
+ netif_err(adapter, probe, adapter->netdev,
+ "The EEPROM Checksum Is Not Valid\n");
err = -EIO;
goto err_eeprom;
}
@@ -456,7 +457,7 @@ ixgb_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
memcpy(netdev->perm_addr, netdev->dev_addr, netdev->addr_len);
if (!is_valid_ether_addr(netdev->perm_addr)) {
- DPRINTK(PROBE, ERR, "Invalid MAC Address\n");
+ netif_err(adapter, probe, adapter->netdev, "Invalid MAC Address\n");
err = -EIO;
goto err_eeprom;
}
@@ -477,7 +478,8 @@ ixgb_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
/* carrier off reporting is important to ethtool even BEFORE open */
netif_carrier_off(netdev);
- DPRINTK(PROBE, INFO, "Intel(R) PRO/10GbE Network Connection\n");
+ netif_info(adapter, probe, adapter->netdev,
+ "Intel(R) PRO/10GbE Network Connection\n");
ixgb_check_options(adapter);
/* reset the hardware with the new settings */
@@ -552,14 +554,14 @@ ixgb_sw_init(struct ixgb_adapter *adapter)
hw->max_frame_size = netdev->mtu + ENET_HEADER_SIZE + ENET_FCS_LENGTH;
adapter->rx_buffer_len = hw->max_frame_size + 8; /* + 8 for errata */
- if ((hw->device_id == IXGB_DEVICE_ID_82597EX)
- || (hw->device_id == IXGB_DEVICE_ID_82597EX_CX4)
- || (hw->device_id == IXGB_DEVICE_ID_82597EX_LR)
- || (hw->device_id == IXGB_DEVICE_ID_82597EX_SR))
+ if ((hw->device_id == IXGB_DEVICE_ID_82597EX) ||
+ (hw->device_id == IXGB_DEVICE_ID_82597EX_CX4) ||
+ (hw->device_id == IXGB_DEVICE_ID_82597EX_LR) ||
+ (hw->device_id == IXGB_DEVICE_ID_82597EX_SR))
hw->mac_type = ixgb_82597;
else {
/* should never have loaded on this device */
- DPRINTK(PROBE, ERR, "unsupported device id\n");
+ netif_err(adapter, probe, adapter->netdev, "unsupported device id\n");
}
/* enable flow control to be programmed */
@@ -661,8 +663,8 @@ ixgb_setup_tx_resources(struct ixgb_adapter *adapter)
size = sizeof(struct ixgb_buffer) * txdr->count;
txdr->buffer_info = vmalloc(size);
if (!txdr->buffer_info) {
- DPRINTK(PROBE, ERR,
- "Unable to allocate transmit descriptor ring memory\n");
+ netif_err(adapter, probe, adapter->netdev,
+ "Unable to allocate transmit descriptor ring memory\n");
return -ENOMEM;
}
memset(txdr->buffer_info, 0, size);
@@ -675,8 +677,8 @@ ixgb_setup_tx_resources(struct ixgb_adapter *adapter)
txdr->desc = pci_alloc_consistent(pdev, txdr->size, &txdr->dma);
if (!txdr->desc) {
vfree(txdr->buffer_info);
- DPRINTK(PROBE, ERR,
- "Unable to allocate transmit descriptor memory\n");
+ netif_err(adapter, probe, adapter->netdev,
+ "Unable to allocate transmit descriptor memory\n");
return -ENOMEM;
}
memset(txdr->desc, 0, txdr->size);
@@ -750,8 +752,8 @@ ixgb_setup_rx_resources(struct ixgb_adapter *adapter)
size = sizeof(struct ixgb_buffer) * rxdr->count;
rxdr->buffer_info = vmalloc(size);
if (!rxdr->buffer_info) {
- DPRINTK(PROBE, ERR,
- "Unable to allocate receive descriptor ring\n");
+ netif_err(adapter, probe, adapter->netdev,
+ "Unable to allocate receive descriptor ring\n");
return -ENOMEM;
}
memset(rxdr->buffer_info, 0, size);
@@ -765,8 +767,8 @@ ixgb_setup_rx_resources(struct ixgb_adapter *adapter)
if (!rxdr->desc) {
vfree(rxdr->buffer_info);
- DPRINTK(PROBE, ERR,
- "Unable to allocate receive descriptors\n");
+ netif_err(adapter, probe, adapter->netdev,
+ "Unable to allocate receive descriptors\n");
return -ENOMEM;
}
memset(rxdr->desc, 0, rxdr->size);
@@ -1580,7 +1582,8 @@ ixgb_change_mtu(struct net_device *netdev, int new_mtu)
/* MTU < 68 is an error for IPv4 traffic, just don't allow it */
if ((new_mtu < 68) ||
(max_frame > IXGB_MAX_JUMBO_FRAME_SIZE + ENET_FCS_LENGTH)) {
- DPRINTK(PROBE, ERR, "Invalid MTU setting %d\n", new_mtu);
+ netif_err(adapter, probe, adapter->netdev,
+ "Invalid MTU setting %d\n", new_mtu);
return -EINVAL;
}
@@ -1854,24 +1857,25 @@ ixgb_clean_tx_irq(struct ixgb_adapter *adapter)
&& !(IXGB_READ_REG(&adapter->hw, STATUS) &
IXGB_STATUS_TXOFF)) {
/* detected Tx unit hang */
- DPRINTK(DRV, ERR, "Detected Tx Unit Hang\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",
- IXGB_READ_REG(&adapter->hw, TDH),
- IXGB_READ_REG(&adapter->hw, TDT),
- tx_ring->next_to_use,
- tx_ring->next_to_clean,
- tx_ring->buffer_info[eop].time_stamp,
- eop,
- jiffies,
- eop_desc->status);
+ netif_err(adapter, drv, adapter->netdev,
+ "Detected Tx Unit Hang\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",
+ IXGB_READ_REG(&adapter->hw, TDH),
+ IXGB_READ_REG(&adapter->hw, TDT),
+ tx_ring->next_to_use,
+ tx_ring->next_to_clean,
+ tx_ring->buffer_info[eop].time_stamp,
+ eop,
+ jiffies,
+ eop_desc->status);
netif_stop_queue(netdev);
}
}
@@ -2269,7 +2273,8 @@ static pci_ers_result_t ixgb_io_slot_reset(struct pci_dev *pdev)
struct ixgb_adapter *adapter = netdev_priv(netdev);
if (pci_enable_device(pdev)) {
- DPRINTK(PROBE, ERR, "Cannot re-enable PCI device after reset.\n");
+ netif_err(adapter, probe, adapter->netdev,
+ "Cannot re-enable PCI device after reset\n");
return PCI_ERS_RESULT_DISCONNECT;
}
@@ -2285,14 +2290,16 @@ static pci_ers_result_t ixgb_io_slot_reset(struct pci_dev *pdev)
/* Make sure the EEPROM is good */
if (!ixgb_validate_eeprom_checksum(&adapter->hw)) {
- DPRINTK(PROBE, ERR, "After reset, the EEPROM checksum is not valid.\n");
+ netif_err(adapter, probe, adapter->netdev,
+ "After reset, the EEPROM checksum is not valid\n");
return PCI_ERS_RESULT_DISCONNECT;
}
ixgb_get_ee_mac_addr(&adapter->hw, netdev->dev_addr);
memcpy(netdev->perm_addr, netdev->dev_addr, netdev->addr_len);
if (!is_valid_ether_addr(netdev->perm_addr)) {
- DPRINTK(PROBE, ERR, "After reset, invalid MAC address.\n");
+ netif_err(adapter, probe, adapter->netdev,
+ "After reset, invalid MAC address\n");
return PCI_ERS_RESULT_DISCONNECT;
}
--
1.7.0.14.g7e948
------------------------------------------------------------------------------
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^ permalink raw reply related [flat|nested] 9+ messages in thread* [PATCH net-next 2/7] drivers/net/sky2: Convert to use netif_printk macros
2010-02-15 18:34 [PATCH net-next 0/7] drivers/net: Use netif_<level> macros Joe Perches
2010-02-15 18:34 ` [PATCH net-next 1/7] drivers/net/ixgb: Use netif_printk macros Joe Perches
@ 2010-02-15 18:34 ` Joe Perches
2010-02-15 18:34 ` [PATCH net-next 3/7] drivers/net/tehuti.c: Use (pr|netdev|netif)_<levels> macro helpers Joe Perches
` (5 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: Joe Perches @ 2010-02-15 18:34 UTC (permalink / raw)
To: netdev; +Cc: Stephen Hemminger, linux-kernel
Some unlikely(netif_msg_<foo>(sky2)) tests are also
removed by this change.
Signed-off-by: Joe Perches <joe@perches.com>
---
drivers/net/sky2.c | 65 +++++++++++++++++++++------------------------------
1 files changed, 27 insertions(+), 38 deletions(-)
diff --git a/drivers/net/sky2.c b/drivers/net/sky2.c
index dfff8e5..a1198f1 100644
--- a/drivers/net/sky2.c
+++ b/drivers/net/sky2.c
@@ -1613,8 +1613,7 @@ static int sky2_up(struct net_device *dev)
sky2_write32(hw, B0_IMSK, imask);
sky2_read32(hw, B0_IMSK);
- if (netif_msg_ifup(sky2))
- printk(KERN_INFO PFX "%s: enabling interface\n", dev->name);
+ netif_info(sky2, ifup, dev, "enabling interface\n");
return 0;
@@ -1697,9 +1696,8 @@ static netdev_tx_t sky2_xmit_frame(struct sk_buff *skb,
goto mapping_error;
slot = sky2->tx_prod;
- if (unlikely(netif_msg_tx_queued(sky2)))
- printk(KERN_DEBUG "%s: tx queued, slot %u, len %d\n",
- dev->name, slot, skb->len);
+ netif_printk(sky2, tx_queued, KERN_DEBUG, dev,
+ "tx queued, slot %u, len %d\n", slot, skb->len);
/* Send high bits if needed */
upper = upper_32_bits(mapping);
@@ -1864,9 +1862,8 @@ static void sky2_tx_complete(struct sky2_port *sky2, u16 done)
sky2_tx_unmap(sky2->hw->pdev, re);
if (skb) {
- if (unlikely(netif_msg_tx_done(sky2)))
- printk(KERN_DEBUG "%s: tx done %u\n",
- dev->name, idx);
+ netif_printk(sky2, tx_done, KERN_DEBUG, dev,
+ "tx done %u\n", idx);
dev->stats.tx_packets++;
dev->stats.tx_bytes += skb->len;
@@ -1961,8 +1958,7 @@ static int sky2_down(struct net_device *dev)
if (!sky2->tx_le)
return 0;
- if (netif_msg_ifdown(sky2))
- printk(KERN_INFO PFX "%s: disabling interface\n", dev->name);
+ netif_info(sky2, ifdown, dev, "disabling interface\n");
/* Disable port IRQ */
sky2_write32(hw, B0_IMSK,
@@ -2028,12 +2024,11 @@ static void sky2_link_up(struct sky2_port *sky2)
sky2_write8(hw, SK_REG(port, LNK_LED_REG),
LINKLED_ON | LINKLED_BLINK_OFF | LINKLED_LINKSYNC_OFF);
- if (netif_msg_link(sky2))
- printk(KERN_INFO PFX
- "%s: Link is up at %d Mbps, %s duplex, flow control %s\n",
- sky2->netdev->name, sky2->speed,
- sky2->duplex == DUPLEX_FULL ? "full" : "half",
- fc_name[sky2->flow_status]);
+ netif_info(sky2, link, sky2->netdev,
+ "Link is up at %d Mbps, %s duplex, flow control %s\n",
+ sky2->speed,
+ sky2->duplex == DUPLEX_FULL ? "full" : "half",
+ fc_name[sky2->flow_status]);
}
static void sky2_link_down(struct sky2_port *sky2)
@@ -2053,8 +2048,7 @@ static void sky2_link_down(struct sky2_port *sky2)
/* Turn off link LED */
sky2_write8(hw, SK_REG(port, LNK_LED_REG), LINKLED_OFF);
- if (netif_msg_link(sky2))
- printk(KERN_INFO PFX "%s: Link is down.\n", sky2->netdev->name);
+ netif_info(sky2, link, sky2->netdev, "Link is down\n");
sky2_phy_init(hw, port);
}
@@ -2144,9 +2138,8 @@ static void sky2_phy_intr(struct sky2_hw *hw, unsigned port)
istatus = gm_phy_read(hw, port, PHY_MARV_INT_STAT);
phystat = gm_phy_read(hw, port, PHY_MARV_PHY_STAT);
- if (netif_msg_intr(sky2))
- printk(KERN_INFO PFX "%s: phy interrupt status 0x%x 0x%x\n",
- sky2->netdev->name, istatus, phystat);
+ netif_info(sky2, intr, sky2->netdev, "phy interrupt status 0x%x 0x%x\n",
+ istatus, phystat);
if (istatus & PHY_M_IS_AN_COMPL) {
if (sky2_autoneg_done(sky2, phystat) == 0)
@@ -2200,8 +2193,7 @@ static void sky2_tx_timeout(struct net_device *dev)
struct sky2_port *sky2 = netdev_priv(dev);
struct sky2_hw *hw = sky2->hw;
- if (netif_msg_timer(sky2))
- printk(KERN_ERR PFX "%s: tx timeout\n", dev->name);
+ netif_err(sky2, timer, dev, "tx timeout\n");
printk(KERN_DEBUG PFX "%s: transmit ring %u .. %u report=%u done=%u\n",
dev->name, sky2->tx_cons, sky2->tx_prod,
@@ -2396,9 +2388,9 @@ static struct sk_buff *sky2_receive(struct net_device *dev,
count -= VLAN_HLEN;
#endif
- if (unlikely(netif_msg_rx_status(sky2)))
- printk(KERN_DEBUG PFX "%s: rx slot %u status 0x%x len %d\n",
- dev->name, sky2->rx_next, status, length);
+ netif_printk(sky2, rx_status, KERN_DEBUG, dev,
+ "rx slot %u status 0x%x len %d\n",
+ sky2->rx_next, status, length);
sky2->rx_next = (sky2->rx_next + 1) % sky2->rx_pending;
prefetch(sky2->rx_ring + sky2->rx_next);
@@ -2439,9 +2431,10 @@ len_error:
/* Truncation of overlength packets
causes PHY length to not match MAC length */
++dev->stats.rx_length_errors;
- if (netif_msg_rx_err(sky2) && net_ratelimit())
- pr_info(PFX "%s: rx length error: status %#x length %d\n",
- dev->name, status, length);
+ if (net_ratelimit())
+ netif_info(sky2, rx_err, dev,
+ "rx length error: status %#x length %d\n",
+ status, length);
goto resubmit;
error:
@@ -2451,9 +2444,9 @@ error:
goto resubmit;
}
- if (netif_msg_rx_err(sky2) && net_ratelimit())
- printk(KERN_INFO PFX "%s: rx error, status 0x%x length %d\n",
- dev->name, status, length);
+ if (net_ratelimit())
+ netif_info(sky2, rx_err, dev,
+ "rx error, status 0x%x length %d\n", status, length);
if (status & (GMR_FS_LONG_ERR | GMR_FS_UN_SIZE))
dev->stats.rx_length_errors++;
@@ -2733,9 +2726,7 @@ static void sky2_mac_intr(struct sky2_hw *hw, unsigned port)
struct sky2_port *sky2 = netdev_priv(dev);
u8 status = sky2_read8(hw, SK_REG(port, GMAC_IRQ_SRC));
- if (netif_msg_intr(sky2))
- printk(KERN_INFO PFX "%s: mac interrupt status 0x%x\n",
- dev->name, status);
+ netif_info(sky2, intr, dev, "mac interrupt status 0x%x\n", status);
if (status & GM_IS_RX_CO_OV)
gma_read16(hw, port, GM_RX_IRQ_SRC);
@@ -4529,9 +4520,7 @@ static void __devinit sky2_show_addr(struct net_device *dev)
{
const struct sky2_port *sky2 = netdev_priv(dev);
- if (netif_msg_probe(sky2))
- printk(KERN_INFO PFX "%s: addr %pM\n",
- dev->name, dev->dev_addr);
+ netif_info(sky2, probe, dev, "addr %pM\n", dev->dev_addr);
}
/* Handle software interrupt used during MSI test */
--
1.7.0.14.g7e948
^ permalink raw reply related [flat|nested] 9+ messages in thread* [PATCH net-next 3/7] drivers/net/tehuti.c: Use (pr|netdev|netif)_<levels> macro helpers
2010-02-15 18:34 [PATCH net-next 0/7] drivers/net: Use netif_<level> macros Joe Perches
2010-02-15 18:34 ` [PATCH net-next 1/7] drivers/net/ixgb: Use netif_printk macros Joe Perches
2010-02-15 18:34 ` [PATCH net-next 2/7] drivers/net/sky2: Convert to use " Joe Perches
@ 2010-02-15 18:34 ` Joe Perches
2010-02-15 18:34 ` [PATCH net-next 4/7] drivers/net/tehuti.c: Hoist assigns out of ifs Joe Perches
` (4 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: Joe Perches @ 2010-02-15 18:34 UTC (permalink / raw)
To: netdev; +Cc: Alexander Indenbaum, Andy Gospodarek, linux-kernel
Make the output logging messages a bit more consistent.
Signed-off-by: Joe Perches <joe@perches.com>
---
drivers/net/tehuti.c | 88 +++++++++++++++++++++++--------------------------
drivers/net/tehuti.h | 30 ++++++++++-------
2 files changed, 59 insertions(+), 59 deletions(-)
diff --git a/drivers/net/tehuti.c b/drivers/net/tehuti.c
index ab9b028..82e522a 100644
--- a/drivers/net/tehuti.c
+++ b/drivers/net/tehuti.c
@@ -62,9 +62,11 @@
*
*/
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include "tehuti.h"
-static DEFINE_PCI_DEVICE_TABLE(bdx_pci_tbl) = {
+static struct pci_device_id __devinitdata bdx_pci_tbl[] = {
{0x1FC9, 0x3009, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
{0x1FC9, 0x3010, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
{0x1FC9, 0x3014, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
@@ -105,26 +107,24 @@ static void print_hw_id(struct pci_dev *pdev)
pci_read_config_word(pdev, PCI_LINK_STATUS_REG, &pci_link_status);
pci_read_config_word(pdev, PCI_DEV_CTRL_REG, &pci_ctrl);
- printk(KERN_INFO "tehuti: %s%s\n", BDX_NIC_NAME,
- nic->port_num == 1 ? "" : ", 2-Port");
- printk(KERN_INFO
- "tehuti: srom 0x%x fpga %d build %u lane# %d"
- " max_pl 0x%x mrrs 0x%x\n",
- readl(nic->regs + SROM_VER), readl(nic->regs + FPGA_VER) & 0xFFF,
- readl(nic->regs + FPGA_SEED),
- GET_LINK_STATUS_LANES(pci_link_status),
- GET_DEV_CTRL_MAXPL(pci_ctrl), GET_DEV_CTRL_MRRS(pci_ctrl));
+ pr_info("%s%s\n", BDX_NIC_NAME,
+ nic->port_num == 1 ? "" : ", 2-Port");
+ pr_info("srom 0x%x fpga %d build %u lane# %d max_pl 0x%x mrrs 0x%x\n",
+ readl(nic->regs + SROM_VER), readl(nic->regs + FPGA_VER) & 0xFFF,
+ readl(nic->regs + FPGA_SEED),
+ GET_LINK_STATUS_LANES(pci_link_status),
+ GET_DEV_CTRL_MAXPL(pci_ctrl), GET_DEV_CTRL_MRRS(pci_ctrl));
}
static void print_fw_id(struct pci_nic *nic)
{
- printk(KERN_INFO "tehuti: fw 0x%x\n", readl(nic->regs + FW_VER));
+ pr_info("fw 0x%x\n", readl(nic->regs + FW_VER));
}
static void print_eth_id(struct net_device *ndev)
{
- printk(KERN_INFO "%s: %s, Port %c\n", ndev->name, BDX_NIC_NAME,
- (ndev->if_port == 0) ? 'A' : 'B');
+ netdev_info(ndev, "%s, Port %c\n",
+ BDX_NIC_NAME, (ndev->if_port == 0) ? 'A' : 'B');
}
@@ -160,7 +160,7 @@ bdx_fifo_init(struct bdx_priv *priv, struct fifo *f, int fsz_type,
f->va = pci_alloc_consistent(priv->pdev,
memsz + FIFO_EXTRA_SPACE, &f->da);
if (!f->va) {
- ERR("pci_alloc_consistent failed\n");
+ pr_err("pci_alloc_consistent failed\n");
RET(-ENOMEM);
}
f->reg_CFG0 = reg_CFG0;
@@ -204,13 +204,13 @@ static void bdx_link_changed(struct bdx_priv *priv)
if (netif_carrier_ok(priv->ndev)) {
netif_stop_queue(priv->ndev);
netif_carrier_off(priv->ndev);
- ERR("%s: Link Down\n", priv->ndev->name);
+ netdev_err(priv->ndev, "Link Down\n");
}
} else {
if (!netif_carrier_ok(priv->ndev)) {
netif_wake_queue(priv->ndev);
netif_carrier_on(priv->ndev);
- ERR("%s: Link Up\n", priv->ndev->name);
+ netdev_err(priv->ndev, "Link Up\n");
}
}
}
@@ -226,10 +226,10 @@ static void bdx_isr_extra(struct bdx_priv *priv, u32 isr)
bdx_link_changed(priv);
if (isr & IR_PCIE_LINK)
- ERR("%s: PCI-E Link Fault\n", priv->ndev->name);
+ netdev_err(priv->ndev, "PCI-E Link Fault\n");
if (isr & IR_PCIE_TOUT)
- ERR("%s: PCI-E Time Out\n", priv->ndev->name);
+ netdev_err(priv->ndev, "PCI-E Time Out\n");
}
@@ -345,7 +345,7 @@ out:
release_firmware(fw);
if (rc) {
- ERR("%s: firmware loading failed\n", priv->ndev->name);
+ netdev_err(priv->ndev, "firmware loading failed\n");
if (rc == -EIO)
DBG("VPC = 0x%x VIC = 0x%x INIT_STATUS = 0x%x i=%d\n",
READ_REG(priv, regVPC),
@@ -462,7 +462,7 @@ static int bdx_hw_reset_direct(void __iomem *regs)
readl(regs + regRXD_CFG0_0);
return 0;
}
- ERR("tehuti: HW reset failed\n");
+ pr_err("HW reset failed\n");
return 1; /* failure */
}
@@ -486,7 +486,7 @@ static int bdx_hw_reset(struct bdx_priv *priv)
READ_REG(priv, regRXD_CFG0_0);
return 0;
}
- ERR("tehuti: HW reset failed\n");
+ pr_err("HW reset failed\n");
return 1; /* failure */
}
@@ -510,8 +510,7 @@ static int bdx_sw_reset(struct bdx_priv *priv)
mdelay(10);
}
if (i == 50)
- ERR("%s: SW reset timeout. continuing anyway\n",
- priv->ndev->name);
+ netdev_err(priv->ndev, "SW reset timeout. continuing anyway\n");
/* 6. disable intrs */
WRITE_REG(priv, regRDINTCM0, 0);
@@ -647,7 +646,7 @@ static int bdx_ioctl_priv(struct net_device *ndev, struct ifreq *ifr, int cmd)
if (cmd != SIOCDEVPRIVATE) {
error = copy_from_user(data, ifr->ifr_data, sizeof(data));
if (error) {
- ERR("cant copy from user\n");
+ pr_err("cant copy from user\n");
RET(error);
}
DBG("%d 0x%x 0x%x\n", data[0], data[1], data[2]);
@@ -708,7 +707,7 @@ static void __bdx_vlan_rx_vid(struct net_device *ndev, uint16_t vid, int enable)
ENTER;
DBG2("vid=%d value=%d\n", (int)vid, enable);
if (unlikely(vid >= 4096)) {
- ERR("tehuti: invalid VID: %u (> 4096)\n", vid);
+ pr_err("invalid VID: %u (> 4096)\n", vid);
RET();
}
reg = regVLAN_0 + (vid / 32) * 4;
@@ -776,8 +775,8 @@ static int bdx_change_mtu(struct net_device *ndev, int new_mtu)
/* enforce minimum frame size */
if (new_mtu < ETH_ZLEN) {
- ERR("%s: %s mtu %d is less then minimal %d\n",
- BDX_DRV_NAME, ndev->name, new_mtu, ETH_ZLEN);
+ netdev_err(ndev, "mtu %d is less then minimal %d\n",
+ new_mtu, ETH_ZLEN);
RET(-EINVAL);
}
@@ -1038,7 +1037,7 @@ static int bdx_rx_init(struct bdx_priv *priv)
return 0;
err_mem:
- ERR("%s: %s: Rx init failed\n", BDX_DRV_NAME, priv->ndev->name);
+ netdev_err(priv->ndev, "Rx init failed\n");
return -ENOMEM;
}
@@ -1116,7 +1115,7 @@ static void bdx_rx_alloc_skbs(struct bdx_priv *priv, struct rxf_fifo *f)
dno = bdx_rxdb_available(db) - 1;
while (dno > 0) {
if (!(skb = dev_alloc_skb(f->m.pktsz + NET_IP_ALIGN))) {
- ERR("NO MEM: dev_alloc_skb failed\n");
+ pr_err("NO MEM: dev_alloc_skb failed\n");
break;
}
skb->dev = priv->ndev;
@@ -1337,9 +1336,7 @@ static int bdx_rx_receive(struct bdx_priv *priv, struct rxd_fifo *f, int budget)
static void print_rxdd(struct rxd_desc *rxdd, u32 rxd_val1, u16 len,
u16 rxd_vlan)
{
- DBG("ERROR: rxdd bc %d rxfq %d to %d type %d err %d rxp %d "
- "pkt_id %d vtag %d len %d vlan_id %d cfi %d prio %d "
- "va_lo %d va_hi %d\n",
+ DBG("ERROR: rxdd bc %d rxfq %d to %d type %d err %d rxp %d pkt_id %d vtag %d len %d vlan_id %d cfi %d prio %d va_lo %d va_hi %d\n",
GET_RXD_BC(rxd_val1), GET_RXD_RXFQ(rxd_val1), GET_RXD_TO(rxd_val1),
GET_RXD_TYPE(rxd_val1), GET_RXD_ERR(rxd_val1),
GET_RXD_RXP(rxd_val1), GET_RXD_PKT_ID(rxd_val1),
@@ -1591,7 +1588,7 @@ static int bdx_tx_init(struct bdx_priv *priv)
return 0;
err_mem:
- ERR("tehuti: %s: Tx init failed\n", priv->ndev->name);
+ netdev_err(priv->ndev, "Tx init failed\n");
return -ENOMEM;
}
@@ -1946,8 +1943,7 @@ bdx_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
} else {
if ((err = pci_set_dma_mask(pdev, DMA_BIT_MASK(32))) ||
(err = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32)))) {
- printk(KERN_ERR "tehuti: No usable DMA configuration"
- ", aborting\n");
+ pr_err("No usable DMA configuration, aborting\n");
goto err_dma;
}
pci_using_dac = 0;
@@ -1961,25 +1957,25 @@ bdx_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
pciaddr = pci_resource_start(pdev, 0);
if (!pciaddr) {
err = -EIO;
- ERR("tehuti: no MMIO resource\n");
+ pr_err("no MMIO resource\n");
goto err_out_res;
}
if ((regionSize = pci_resource_len(pdev, 0)) < BDX_REGS_SIZE) {
err = -EIO;
- ERR("tehuti: MMIO resource (%x) too small\n", regionSize);
+ pr_err("MMIO resource (%x) too small\n", regionSize);
goto err_out_res;
}
nic->regs = ioremap(pciaddr, regionSize);
if (!nic->regs) {
err = -EIO;
- ERR("tehuti: ioremap failed\n");
+ pr_err("ioremap failed\n");
goto err_out_res;
}
if (pdev->irq < 2) {
err = -EIO;
- ERR("tehuti: invalid irq (%d)\n", pdev->irq);
+ pr_err("invalid irq (%d)\n", pdev->irq);
goto err_out_iomap;
}
pci_set_drvdata(pdev, nic);
@@ -1997,7 +1993,7 @@ bdx_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
#ifdef BDX_MSI
if ((readl(nic->regs + FPGA_VER) & 0xFFF) >= 378) {
if ((err = pci_enable_msi(pdev)))
- ERR("Tehuti: Can't eneble msi. error is %d\n", err);
+ pr_err("Can't eneble msi. error is %d\n", err);
else
nic->irq_type = IRQ_MSI;
} else
@@ -2008,7 +2004,7 @@ bdx_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
for (port = 0; port < nic->port_num; port++) {
if (!(ndev = alloc_etherdev(sizeof(struct bdx_priv)))) {
err = -ENOMEM;
- printk(KERN_ERR "tehuti: alloc_etherdev failed\n");
+ pr_err("alloc_etherdev failed\n");
goto err_out_iomap;
}
@@ -2075,12 +2071,12 @@ bdx_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
/*bdx_hw_reset(priv); */
if (bdx_read_mac(priv)) {
- printk(KERN_ERR "tehuti: load MAC address failed\n");
+ pr_err("load MAC address failed\n");
goto err_out_iomap;
}
SET_NETDEV_DEV(ndev, &pdev->dev);
if ((err = register_netdev(ndev))) {
- printk(KERN_ERR "tehuti: register_netdev failed\n");
+ pr_err("register_netdev failed\n");
goto err_out_free;
}
netif_carrier_off(ndev);
@@ -2493,10 +2489,8 @@ static struct pci_driver bdx_pci_driver = {
*/
static void __init print_driver_id(void)
{
- printk(KERN_INFO "%s: %s, %s\n", BDX_DRV_NAME, BDX_DRV_DESC,
- BDX_DRV_VERSION);
- printk(KERN_INFO "%s: Options: hw_csum %s\n", BDX_DRV_NAME,
- BDX_MSI_STRING);
+ pr_info("%s, %s\n", BDX_DRV_DESC, BDX_DRV_VERSION);
+ pr_info("Options: hw_csum %s\n", BDX_MSI_STRING);
}
static int __init bdx_module_init(void)
diff --git a/drivers/net/tehuti.h b/drivers/net/tehuti.h
index 1241419..a19dcf8 100644
--- a/drivers/net/tehuti.h
+++ b/drivers/net/tehuti.h
@@ -529,28 +529,34 @@ struct txd_desc {
/* Debugging Macros */
-#define ERR(fmt, args...) printk(KERN_ERR fmt, ## args)
-#define DBG2(fmt, args...) \
- printk(KERN_ERR "%s:%-5d: " fmt, __func__, __LINE__, ## args)
+#define DBG2(fmt, args...) \
+ pr_err("%s:%-5d: " fmt, __func__, __LINE__, ## args)
#define BDX_ASSERT(x) BUG_ON(x)
#ifdef DEBUG
-#define ENTER do { \
- printk(KERN_ERR "%s:%-5d: ENTER\n", __func__, __LINE__); \
+#define ENTER \
+do { \
+ pr_err("%s:%-5d: ENTER\n", __func__, __LINE__); \
} while (0)
-#define RET(args...) do { \
- printk(KERN_ERR "%s:%-5d: RETURN\n", __func__, __LINE__); \
-return args; } while (0)
+#define RET(args...) \
+do { \
+ pr_err("%s:%-5d: RETURN\n", __func__, __LINE__); \
+ return args; \
+} while (0)
-#define DBG(fmt, args...) \
- printk(KERN_ERR "%s:%-5d: " fmt, __func__, __LINE__, ## args)
+#define DBG(fmt, args...) \
+ pr_err("%s:%-5d: " fmt, __func__, __LINE__, ## args)
#else
-#define ENTER do { } while (0)
+#define ENTER do { } while (0)
#define RET(args...) return args
-#define DBG(fmt, args...) do { } while (0)
+#define DBG(fmt, args...) \
+do { \
+ if (0) \
+ pr_err(fmt, ##args); \
+} while (0)
#endif
#endif /* _BDX__H */
--
1.7.0.14.g7e948
^ permalink raw reply related [flat|nested] 9+ messages in thread* [PATCH net-next 4/7] drivers/net/tehuti.c: Hoist assigns out of ifs
2010-02-15 18:34 [PATCH net-next 0/7] drivers/net: Use netif_<level> macros Joe Perches
` (2 preceding siblings ...)
2010-02-15 18:34 ` [PATCH net-next 3/7] drivers/net/tehuti.c: Use (pr|netdev|netif)_<levels> macro helpers Joe Perches
@ 2010-02-15 18:34 ` Joe Perches
2010-02-15 18:34 ` [PATCH net-next 5/7] drivers/net/tehuti.c: trivial checkpatch cleanups Joe Perches
` (3 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: Joe Perches @ 2010-02-15 18:34 UTC (permalink / raw)
To: netdev; +Cc: Alexander Indenbaum, Andy Gospodarek, linux-kernel
Signed-off-by: Joe Perches <joe@perches.com>
---
drivers/net/tehuti.c | 49 +++++++++++++++++++++++++++----------------------
1 files changed, 27 insertions(+), 22 deletions(-)
diff --git a/drivers/net/tehuti.c b/drivers/net/tehuti.c
index 82e522a..fdf87ea 100644
--- a/drivers/net/tehuti.c
+++ b/drivers/net/tehuti.c
@@ -420,8 +420,10 @@ static int bdx_hw_start(struct bdx_priv *priv)
GMAC_RX_FILTER_AM | GMAC_RX_FILTER_AB);
#define BDX_IRQ_TYPE ((priv->nic->irq_type == IRQ_MSI)?0:IRQF_SHARED)
- if ((rc = request_irq(priv->pdev->irq, bdx_isr_napi, BDX_IRQ_TYPE,
- ndev->name, ndev)))
+
+ rc = request_irq(priv->pdev->irq, bdx_isr_napi, BDX_IRQ_TYPE,
+ ndev->name, ndev);
+ if (rc)
goto err_irq;
bdx_enable_interrupts(priv);
@@ -603,18 +605,15 @@ static int bdx_open(struct net_device *ndev)
if (netif_running(ndev))
netif_stop_queue(priv->ndev);
- if ((rc = bdx_tx_init(priv)))
- goto err;
-
- if ((rc = bdx_rx_init(priv)))
- goto err;
-
- if ((rc = bdx_fw_load(priv)))
+ if ((rc = bdx_tx_init(priv)) ||
+ (rc = bdx_rx_init(priv)) ||
+ (rc = bdx_fw_load(priv)))
goto err;
bdx_rx_alloc_skbs(priv, &priv->rxf_fifo0);
- if ((rc = bdx_hw_start(priv)))
+ rc = bdx_hw_start(priv);
+ if (rc)
goto err;
napi_enable(&priv->napi);
@@ -1027,10 +1026,9 @@ static int bdx_rx_init(struct bdx_priv *priv)
regRXF_CFG0_0, regRXF_CFG1_0,
regRXF_RPTR_0, regRXF_WPTR_0))
goto err_mem;
- if (!
- (priv->rxdb =
- bdx_rxdb_create(priv->rxf_fifo0.m.memsz /
- sizeof(struct rxf_desc))))
+ priv->rxdb = bdx_rxdb_create(priv->rxf_fifo0.m.memsz /
+ sizeof(struct rxf_desc));
+ if (!priv->rxdb)
goto err_mem;
priv->rxf_fifo0.m.pktsz = priv->ndev->mtu + VLAN_ETH_HLEN;
@@ -1114,7 +1112,8 @@ static void bdx_rx_alloc_skbs(struct bdx_priv *priv, struct rxf_fifo *f)
ENTER;
dno = bdx_rxdb_available(db) - 1;
while (dno > 0) {
- if (!(skb = dev_alloc_skb(f->m.pktsz + NET_IP_ALIGN))) {
+ skb = dev_alloc_skb(f->m.pktsz + NET_IP_ALIGN);
+ if (!skb) {
pr_err("NO MEM: dev_alloc_skb failed\n");
break;
}
@@ -1934,8 +1933,9 @@ bdx_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
RET(-ENOMEM);
/************** pci *****************/
- if ((err = pci_enable_device(pdev))) /* it trigers interrupt, dunno why. */
- goto err_pci; /* it's not a problem though */
+ err = pci_enable_device(pdev);
+ if (err) /* it triggers interrupt, dunno why. */
+ goto err_pci; /* it's not a problem though */
if (!(err = pci_set_dma_mask(pdev, DMA_BIT_MASK(64))) &&
!(err = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(64)))) {
@@ -1949,7 +1949,8 @@ bdx_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
pci_using_dac = 0;
}
- if ((err = pci_request_regions(pdev, BDX_DRV_NAME)))
+ err = pci_request_regions(pdev, BDX_DRV_NAME);
+ if (err)
goto err_dma;
pci_set_master(pdev);
@@ -1960,7 +1961,8 @@ bdx_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
pr_err("no MMIO resource\n");
goto err_out_res;
}
- if ((regionSize = pci_resource_len(pdev, 0)) < BDX_REGS_SIZE) {
+ regionSize = pci_resource_len(pdev, 0);
+ if (regionSize < BDX_REGS_SIZE) {
err = -EIO;
pr_err("MMIO resource (%x) too small\n", regionSize);
goto err_out_res;
@@ -1992,7 +1994,8 @@ bdx_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
nic->irq_type = IRQ_INTX;
#ifdef BDX_MSI
if ((readl(nic->regs + FPGA_VER) & 0xFFF) >= 378) {
- if ((err = pci_enable_msi(pdev)))
+ err = pci_enable_msi(pdev);
+ if (err)
pr_err("Can't eneble msi. error is %d\n", err);
else
nic->irq_type = IRQ_MSI;
@@ -2002,7 +2005,8 @@ bdx_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
/************** netdev **************/
for (port = 0; port < nic->port_num; port++) {
- if (!(ndev = alloc_etherdev(sizeof(struct bdx_priv)))) {
+ ndev = alloc_etherdev(sizeof(struct bdx_priv));
+ if (!ndev) {
err = -ENOMEM;
pr_err("alloc_etherdev failed\n");
goto err_out_iomap;
@@ -2075,7 +2079,8 @@ bdx_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
goto err_out_iomap;
}
SET_NETDEV_DEV(ndev, &pdev->dev);
- if ((err = register_netdev(ndev))) {
+ err = register_netdev(ndev);
+ if (err) {
pr_err("register_netdev failed\n");
goto err_out_free;
}
--
1.7.0.14.g7e948
^ permalink raw reply related [flat|nested] 9+ messages in thread* [PATCH net-next 5/7] drivers/net/tehuti.c: trivial checkpatch cleanups
2010-02-15 18:34 [PATCH net-next 0/7] drivers/net: Use netif_<level> macros Joe Perches
` (3 preceding siblings ...)
2010-02-15 18:34 ` [PATCH net-next 4/7] drivers/net/tehuti.c: Hoist assigns out of ifs Joe Perches
@ 2010-02-15 18:34 ` Joe Perches
2010-02-15 18:34 ` [PATCH net-next 6/7] drivers/net/pcnet32.c: Use (pr|netdev|netif)_<levels> macro helpers Joe Perches
` (2 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: Joe Perches @ 2010-02-15 18:34 UTC (permalink / raw)
To: netdev; +Cc: Alexander Indenbaum, Andy Gospodarek, linux-kernel
Signed-off-by: Joe Perches <joe@perches.com>
---
drivers/net/tehuti.c | 14 +++++++-------
1 files changed, 7 insertions(+), 7 deletions(-)
diff --git a/drivers/net/tehuti.c b/drivers/net/tehuti.c
index fdf87ea..b295b92 100644
--- a/drivers/net/tehuti.c
+++ b/drivers/net/tehuti.c
@@ -419,7 +419,7 @@ static int bdx_hw_start(struct bdx_priv *priv)
WRITE_REG(priv, regGMAC_RXF_A, GMAC_RX_FILTER_OSEN |
GMAC_RX_FILTER_AM | GMAC_RX_FILTER_AB);
-#define BDX_IRQ_TYPE ((priv->nic->irq_type == IRQ_MSI)?0:IRQF_SHARED)
+#define BDX_IRQ_TYPE ((priv->nic->irq_type == IRQ_MSI) ? 0 : IRQF_SHARED)
rc = request_irq(priv->pdev->irq, bdx_isr_napi, BDX_IRQ_TYPE,
ndev->name, ndev);
@@ -1605,7 +1605,7 @@ static inline int bdx_tx_space(struct bdx_priv *priv)
fsize = f->m.rptr - f->m.wptr;
if (fsize <= 0)
fsize = f->m.memsz + fsize;
- return (fsize);
+ return fsize;
}
/* bdx_tx_transmit - send packet to NIC
@@ -2295,13 +2295,13 @@ bdx_set_coalesce(struct net_device *netdev, struct ethtool_coalesce *ecoal)
/* Convert RX fifo size to number of pending packets */
static inline int bdx_rx_fifo_size_to_packets(int rx_size)
{
- return ((FIFO_SIZE * (1 << rx_size)) / sizeof(struct rxf_desc));
+ return (FIFO_SIZE * (1 << rx_size)) / sizeof(struct rxf_desc);
}
/* Convert TX fifo size to number of pending packets */
static inline int bdx_tx_fifo_size_to_packets(int tx_size)
{
- return ((FIFO_SIZE * (1 << tx_size)) / BDX_TXF_DESC_SZ);
+ return (FIFO_SIZE * (1 << tx_size)) / BDX_TXF_DESC_SZ;
}
/*
@@ -2393,10 +2393,10 @@ static int bdx_get_sset_count(struct net_device *netdev, int stringset)
case ETH_SS_STATS:
BDX_ASSERT(ARRAY_SIZE(bdx_stat_names)
!= sizeof(struct bdx_stats) / sizeof(u64));
- return ((priv->stats_flag) ? ARRAY_SIZE(bdx_stat_names) : 0);
- default:
- return -EINVAL;
+ return (priv->stats_flag) ? ARRAY_SIZE(bdx_stat_names) : 0;
}
+
+ return -EINVAL;
}
/*
--
1.7.0.14.g7e948
^ permalink raw reply related [flat|nested] 9+ messages in thread* [PATCH net-next 6/7] drivers/net/pcnet32.c: Use (pr|netdev|netif)_<levels> macro helpers
2010-02-15 18:34 [PATCH net-next 0/7] drivers/net: Use netif_<level> macros Joe Perches
` (4 preceding siblings ...)
2010-02-15 18:34 ` [PATCH net-next 5/7] drivers/net/tehuti.c: trivial checkpatch cleanups Joe Perches
@ 2010-02-15 18:34 ` Joe Perches
2010-02-15 18:34 ` [PATCH net-next 7/7] drivers/net/pcnet32.c: Checkpatch cleaning Joe Perches
2010-02-16 23:46 ` [PATCH net-next 0/7] drivers/net: Use netif_<level> macros David Miller
7 siblings, 0 replies; 9+ messages in thread
From: Joe Perches @ 2010-02-15 18:34 UTC (permalink / raw)
To: netdev; +Cc: Don Fry, linux-kernel
Make the output logging messages a bit more consistent.
Signed-off-by: Joe Perches <joe@perches.com>
---
drivers/net/pcnet32.c | 347 ++++++++++++++++++------------------------------
1 files changed, 130 insertions(+), 217 deletions(-)
diff --git a/drivers/net/pcnet32.c b/drivers/net/pcnet32.c
index 3522794..9194abc 100644
--- a/drivers/net/pcnet32.c
+++ b/drivers/net/pcnet32.c
@@ -21,6 +21,8 @@
*
*************************************************************************/
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#define DRV_NAME "pcnet32"
#define DRV_VERSION "1.35"
#define DRV_RELDATE "21.Apr.2008"
@@ -487,10 +489,7 @@ static void pcnet32_realloc_tx_ring(struct net_device *dev,
(1 << size),
&new_ring_dma_addr);
if (new_tx_ring == NULL) {
- if (netif_msg_drv(lp))
- printk(KERN_ERR
- "%s: Consistent memory allocation failed.\n",
- dev->name);
+ netif_err(lp, drv, dev, "Consistent memory allocation failed\n");
return;
}
memset(new_tx_ring, 0, sizeof(struct pcnet32_tx_head) * (1 << size));
@@ -498,18 +497,14 @@ static void pcnet32_realloc_tx_ring(struct net_device *dev,
new_dma_addr_list = kcalloc((1 << size), sizeof(dma_addr_t),
GFP_ATOMIC);
if (!new_dma_addr_list) {
- if (netif_msg_drv(lp))
- printk(KERN_ERR
- "%s: Memory allocation failed.\n", dev->name);
+ netif_err(lp, drv, dev, "Memory allocation failed\n");
goto free_new_tx_ring;
}
new_skb_list = kcalloc((1 << size), sizeof(struct sk_buff *),
GFP_ATOMIC);
if (!new_skb_list) {
- if (netif_msg_drv(lp))
- printk(KERN_ERR
- "%s: Memory allocation failed.\n", dev->name);
+ netif_err(lp, drv, dev, "Memory allocation failed\n");
goto free_new_lists;
}
@@ -565,10 +560,7 @@ static void pcnet32_realloc_rx_ring(struct net_device *dev,
(1 << size),
&new_ring_dma_addr);
if (new_rx_ring == NULL) {
- if (netif_msg_drv(lp))
- printk(KERN_ERR
- "%s: Consistent memory allocation failed.\n",
- dev->name);
+ netif_err(lp, drv, dev, "Consistent memory allocation failed\n");
return;
}
memset(new_rx_ring, 0, sizeof(struct pcnet32_rx_head) * (1 << size));
@@ -576,18 +568,14 @@ static void pcnet32_realloc_rx_ring(struct net_device *dev,
new_dma_addr_list = kcalloc((1 << size), sizeof(dma_addr_t),
GFP_ATOMIC);
if (!new_dma_addr_list) {
- if (netif_msg_drv(lp))
- printk(KERN_ERR
- "%s: Memory allocation failed.\n", dev->name);
+ netif_err(lp, drv, dev, "Memory allocation failed\n");
goto free_new_rx_ring;
}
new_skb_list = kcalloc((1 << size), sizeof(struct sk_buff *),
GFP_ATOMIC);
if (!new_skb_list) {
- if (netif_msg_drv(lp))
- printk(KERN_ERR
- "%s: Memory allocation failed.\n", dev->name);
+ netif_err(lp, drv, dev, "Memory allocation failed\n");
goto free_new_lists;
}
@@ -604,10 +592,8 @@ static void pcnet32_realloc_rx_ring(struct net_device *dev,
new_skb_list[new] = dev_alloc_skb(PKT_BUF_SKB);
if (!(rx_skbuff = new_skb_list[new])) {
/* keep the original lists and buffers */
- if (netif_msg_drv(lp))
- printk(KERN_ERR
- "%s: pcnet32_realloc_rx_ring dev_alloc_skb failed.\n",
- dev->name);
+ netif_err(lp, drv, dev, "%s dev_alloc_skb failed\n",
+ __func__);
goto free_all_new;
}
skb_reserve(rx_skbuff, NET_IP_ALIGN);
@@ -838,10 +824,8 @@ static int pcnet32_set_ringparam(struct net_device *dev,
spin_unlock_irqrestore(&lp->lock, flags);
- if (netif_msg_drv(lp))
- printk(KERN_INFO
- "%s: Ring Param Settings: RX: %d, TX: %d\n", dev->name,
- lp->rx_ring_size, lp->tx_ring_size);
+ netif_info(lp, drv, dev, "Ring Param Settings: RX: %d, TX: %d\n",
+ lp->rx_ring_size, lp->tx_ring_size);
return 0;
}
@@ -871,17 +855,15 @@ static void pcnet32_ethtool_test(struct net_device *dev,
if (test->flags == ETH_TEST_FL_OFFLINE) {
rc = pcnet32_loopback_test(dev, data);
if (rc) {
- if (netif_msg_hw(lp))
- printk(KERN_DEBUG "%s: Loopback test failed.\n",
- dev->name);
+ netif_printk(lp, hw, KERN_DEBUG, dev,
+ "Loopback test failed\n");
test->flags |= ETH_TEST_FL_FAILED;
- } else if (netif_msg_hw(lp))
- printk(KERN_DEBUG "%s: Loopback test passed.\n",
- dev->name);
- } else if (netif_msg_hw(lp))
- printk(KERN_DEBUG
- "%s: No tests to run (specify 'Offline' on ethtool).",
- dev->name);
+ } else
+ netif_printk(lp, hw, KERN_DEBUG, dev,
+ "Loopback test passed\n");
+ } else
+ netif_printk(lp, hw, KERN_DEBUG, dev,
+ "No tests to run (specify 'Offline' on ethtool)\n");
} /* end pcnet32_ethtool_test */
static int pcnet32_loopback_test(struct net_device *dev, uint64_t * data1)
@@ -927,10 +909,9 @@ static int pcnet32_loopback_test(struct net_device *dev, uint64_t * data1)
size = data_len + 15;
for (x = 0; x < numbuffs; x++) {
if (!(skb = dev_alloc_skb(size))) {
- if (netif_msg_hw(lp))
- printk(KERN_DEBUG
- "%s: Cannot allocate skb at line: %d!\n",
- dev->name, __LINE__);
+ netif_printk(lp, hw, KERN_DEBUG, dev,
+ "Cannot allocate skb at line: %d!\n",
+ __LINE__);
goto clean_up;
} else {
packet = skb->data;
@@ -984,9 +965,7 @@ static int pcnet32_loopback_test(struct net_device *dev, uint64_t * data1)
ticks++;
}
if (ticks == 200) {
- if (netif_msg_hw(lp))
- printk("%s: Desc %d failed to reset!\n",
- dev->name, x);
+ netif_err(lp, hw, dev, "Desc %d failed to reset!\n", x);
break;
}
}
@@ -994,15 +973,15 @@ static int pcnet32_loopback_test(struct net_device *dev, uint64_t * data1)
lp->a.write_csr(ioaddr, CSR0, CSR0_STOP); /* Set STOP bit */
wmb();
if (netif_msg_hw(lp) && netif_msg_pktdata(lp)) {
- printk(KERN_DEBUG "%s: RX loopback packets:\n", dev->name);
+ netdev_printk(KERN_DEBUG, dev, "RX loopback packets:\n");
for (x = 0; x < numbuffs; x++) {
- printk(KERN_DEBUG "%s: Packet %d:\n", dev->name, x);
+ netdev_printk(KERN_DEBUG, dev, "Packet %d: ", x);
skb = lp->rx_skbuff[x];
for (i = 0; i < size; i++) {
- printk("%02x ", *(skb->data + i));
+ pr_cont(" %02x", *(skb->data + i));
}
- printk("\n");
+ pr_cont("\n");
}
}
@@ -1013,11 +992,9 @@ static int pcnet32_loopback_test(struct net_device *dev, uint64_t * data1)
packet = lp->tx_skbuff[x]->data;
for (i = 0; i < size; i++) {
if (*(skb->data + i) != packet[i]) {
- if (netif_msg_hw(lp))
- printk(KERN_DEBUG
- "%s: Error in compare! %2x - %02x %02x\n",
- dev->name, i, *(skb->data + i),
- packet[i]);
+ netif_printk(lp, hw, KERN_DEBUG, dev,
+ "Error in compare! %2x - %02x %02x\n",
+ i, *(skb->data + i), packet[i]);
rc = 1;
break;
}
@@ -1136,10 +1113,8 @@ static int pcnet32_suspend(struct net_device *dev, unsigned long *flags,
spin_lock_irqsave(&lp->lock, *flags);
ticks++;
if (ticks > 200) {
- if (netif_msg_hw(lp))
- printk(KERN_DEBUG
- "%s: Error getting into suspend!\n",
- dev->name);
+ netif_printk(lp, hw, KERN_DEBUG, dev,
+ "Error getting into suspend!\n");
return 0;
}
}
@@ -1184,15 +1159,13 @@ static void pcnet32_rx_entry(struct net_device *dev,
/* Discard oversize frames. */
if (unlikely(pkt_len > PKT_BUF_SIZE)) {
- if (netif_msg_drv(lp))
- printk(KERN_ERR "%s: Impossible packet size %d!\n",
- dev->name, pkt_len);
+ netif_err(lp, drv, dev, "Impossible packet size %d!\n",
+ pkt_len);
dev->stats.rx_errors++;
return;
}
if (pkt_len < 60) {
- if (netif_msg_rx_err(lp))
- printk(KERN_ERR "%s: Runt packet!\n", dev->name);
+ netif_err(lp, rx_err, dev, "Runt packet!\n");
dev->stats.rx_errors++;
return;
}
@@ -1223,10 +1196,7 @@ static void pcnet32_rx_entry(struct net_device *dev,
}
if (skb == NULL) {
- if (netif_msg_drv(lp))
- printk(KERN_ERR
- "%s: Memory squeeze, dropping packet.\n",
- dev->name);
+ netif_err(lp, drv, dev, "Memory squeeze, dropping packet\n");
dev->stats.rx_dropped++;
return;
}
@@ -1297,11 +1267,9 @@ static int pcnet32_tx(struct net_device *dev)
/* There was a major error, log it. */
int err_status = le32_to_cpu(lp->tx_ring[entry].misc);
dev->stats.tx_errors++;
- if (netif_msg_tx_err(lp))
- printk(KERN_ERR
- "%s: Tx error status=%04x err_status=%08x\n",
- dev->name, status,
- err_status);
+ netif_err(lp, tx_err, dev,
+ "Tx error status=%04x err_status=%08x\n",
+ status, err_status);
if (err_status & 0x04000000)
dev->stats.tx_aborted_errors++;
if (err_status & 0x08000000)
@@ -1313,10 +1281,7 @@ static int pcnet32_tx(struct net_device *dev)
dev->stats.tx_fifo_errors++;
/* Ackk! On FIFO errors the Tx unit is turned off! */
/* Remove this verbosity later! */
- if (netif_msg_tx_err(lp))
- printk(KERN_ERR
- "%s: Tx FIFO error!\n",
- dev->name);
+ netif_err(lp, tx_err, dev, "Tx FIFO error!\n");
must_restart = 1;
}
#else
@@ -1325,10 +1290,7 @@ static int pcnet32_tx(struct net_device *dev)
if (!lp->dxsuflo) { /* If controller doesn't recover ... */
/* Ackk! On FIFO errors the Tx unit is turned off! */
/* Remove this verbosity later! */
- if (netif_msg_tx_err(lp))
- printk(KERN_ERR
- "%s: Tx FIFO error!\n",
- dev->name);
+ netif_err(lp, tx_err, dev, "Tx FIFO error!\n");
must_restart = 1;
}
}
@@ -1354,11 +1316,8 @@ static int pcnet32_tx(struct net_device *dev)
delta = (lp->cur_tx - dirty_tx) & (lp->tx_mod_mask + lp->tx_ring_size);
if (delta > lp->tx_ring_size) {
- if (netif_msg_drv(lp))
- printk(KERN_ERR
- "%s: out-of-sync dirty pointer, %d vs. %d, full=%d.\n",
- dev->name, dirty_tx, lp->cur_tx,
- lp->tx_full);
+ netif_err(lp, drv, dev, "out-of-sync dirty pointer, %d vs. %d, full=%d\n",
+ dirty_tx, lp->cur_tx, lp->tx_full);
dirty_tx += lp->tx_ring_size;
delta -= lp->tx_ring_size;
}
@@ -1535,8 +1494,7 @@ pcnet32_probe_pci(struct pci_dev *pdev, const struct pci_device_id *ent)
err = pci_enable_device(pdev);
if (err < 0) {
if (pcnet32_debug & NETIF_MSG_PROBE)
- printk(KERN_ERR PFX
- "failed to enable device -- err=%d\n", err);
+ pr_err("failed to enable device -- err=%d\n", err);
return err;
}
pci_set_master(pdev);
@@ -1544,22 +1502,19 @@ pcnet32_probe_pci(struct pci_dev *pdev, const struct pci_device_id *ent)
ioaddr = pci_resource_start(pdev, 0);
if (!ioaddr) {
if (pcnet32_debug & NETIF_MSG_PROBE)
- printk(KERN_ERR PFX
- "card has no PCI IO resources, aborting\n");
+ pr_err("card has no PCI IO resources, aborting\n");
return -ENODEV;
}
if (!pci_dma_supported(pdev, PCNET32_DMA_MASK)) {
if (pcnet32_debug & NETIF_MSG_PROBE)
- printk(KERN_ERR PFX
- "architecture does not support 32bit PCI busmaster DMA\n");
+ pr_err("architecture does not support 32bit PCI busmaster DMA\n");
return -ENODEV;
}
if (request_region(ioaddr, PCNET32_TOTAL_SIZE, "pcnet32_probe_pci") ==
NULL) {
if (pcnet32_debug & NETIF_MSG_PROBE)
- printk(KERN_ERR PFX
- "io address range already allocated\n");
+ pr_err("io address range already allocated\n");
return -EBUSY;
}
@@ -1616,7 +1571,7 @@ pcnet32_probe1(unsigned long ioaddr, int shared, struct pci_dev *pdev)
a = &pcnet32_dwio;
} else {
if (pcnet32_debug & NETIF_MSG_PROBE)
- printk(KERN_ERR PFX "No access methods\n");
+ pr_err("No access methods\n");
goto err_release_region;
}
}
@@ -1624,11 +1579,10 @@ pcnet32_probe1(unsigned long ioaddr, int shared, struct pci_dev *pdev)
chip_version =
a->read_csr(ioaddr, 88) | (a->read_csr(ioaddr, 89) << 16);
if ((pcnet32_debug & NETIF_MSG_PROBE) && (pcnet32_debug & NETIF_MSG_HW))
- printk(KERN_INFO " PCnet chip version is %#x.\n",
- chip_version);
+ pr_info(" PCnet chip version is %#x\n", chip_version);
if ((chip_version & 0xfff) != 0x003) {
if (pcnet32_debug & NETIF_MSG_PROBE)
- printk(KERN_INFO PFX "Unsupported chip version.\n");
+ pr_info("Unsupported chip version\n");
goto err_release_region;
}
@@ -1681,7 +1635,7 @@ pcnet32_probe1(unsigned long ioaddr, int shared, struct pci_dev *pdev)
if (cards_found < MAX_UNITS && homepna[cards_found])
media |= 1; /* switch to home wiring mode */
if (pcnet32_debug & NETIF_MSG_PROBE)
- printk(KERN_DEBUG PFX "media set to %sMbit mode.\n",
+ printk(KERN_DEBUG PFX "media set to %sMbit mode\n",
(media & 1) ? "1" : "10");
a->write_bcr(ioaddr, 49, media);
break;
@@ -1697,9 +1651,8 @@ pcnet32_probe1(unsigned long ioaddr, int shared, struct pci_dev *pdev)
break;
default:
if (pcnet32_debug & NETIF_MSG_PROBE)
- printk(KERN_INFO PFX
- "PCnet version %#x, no PCnet32 chip.\n",
- chip_version);
+ pr_info("PCnet version %#x, no PCnet32 chip\n",
+ chip_version);
goto err_release_region;
}
@@ -1721,7 +1674,7 @@ pcnet32_probe1(unsigned long ioaddr, int shared, struct pci_dev *pdev)
dev = alloc_etherdev(sizeof(*lp));
if (!dev) {
if (pcnet32_debug & NETIF_MSG_PROBE)
- printk(KERN_ERR PFX "Memory allocation failed.\n");
+ pr_err("Memory allocation failed\n");
ret = -ENOMEM;
goto err_release_region;
}
@@ -1730,7 +1683,7 @@ pcnet32_probe1(unsigned long ioaddr, int shared, struct pci_dev *pdev)
SET_NETDEV_DEV(dev, &pdev->dev);
if (pcnet32_debug & NETIF_MSG_PROBE)
- printk(KERN_INFO PFX "%s at %#3lx,", chipname, ioaddr);
+ pr_info("%s at %#3lx,", chipname, ioaddr);
/* In most chips, after a chip reset, the ethernet address is read from the
* station address PROM at the base address and programmed into the
@@ -1755,9 +1708,8 @@ pcnet32_probe1(unsigned long ioaddr, int shared, struct pci_dev *pdev)
!is_valid_ether_addr(dev->dev_addr)) {
if (is_valid_ether_addr(promaddr)) {
if (pcnet32_debug & NETIF_MSG_PROBE) {
- printk(" warning: CSR address invalid,\n");
- printk(KERN_INFO
- " using instead PROM address of");
+ pr_cont(" warning: CSR address invalid,\n");
+ pr_info(" using instead PROM address of");
}
memcpy(dev->dev_addr, promaddr, 6);
}
@@ -1769,43 +1721,43 @@ pcnet32_probe1(unsigned long ioaddr, int shared, struct pci_dev *pdev)
memset(dev->dev_addr, 0, ETH_ALEN);
if (pcnet32_debug & NETIF_MSG_PROBE) {
- printk(" %pM", dev->dev_addr);
+ pr_cont(" %pM", dev->dev_addr);
/* Version 0x2623 and 0x2624 */
if (((chip_version + 1) & 0xfffe) == 0x2624) {
i = a->read_csr(ioaddr, 80) & 0x0C00; /* Check tx_start_pt */
- printk(KERN_INFO " tx_start_pt(0x%04x):", i);
+ pr_info(" tx_start_pt(0x%04x):", i);
switch (i >> 10) {
case 0:
- printk(KERN_CONT " 20 bytes,");
+ pr_cont(" 20 bytes,");
break;
case 1:
- printk(KERN_CONT " 64 bytes,");
+ pr_cont(" 64 bytes,");
break;
case 2:
- printk(KERN_CONT " 128 bytes,");
+ pr_cont(" 128 bytes,");
break;
case 3:
- printk(KERN_CONT "~220 bytes,");
+ pr_cont("~220 bytes,");
break;
}
i = a->read_bcr(ioaddr, 18); /* Check Burst/Bus control */
- printk(KERN_CONT " BCR18(%x):", i & 0xffff);
+ pr_cont(" BCR18(%x):", i & 0xffff);
if (i & (1 << 5))
- printk(KERN_CONT "BurstWrEn ");
+ pr_cont("BurstWrEn ");
if (i & (1 << 6))
- printk(KERN_CONT "BurstRdEn ");
+ pr_cont("BurstRdEn ");
if (i & (1 << 7))
- printk(KERN_CONT "DWordIO ");
+ pr_cont("DWordIO ");
if (i & (1 << 11))
- printk(KERN_CONT "NoUFlow ");
+ pr_cont("NoUFlow ");
i = a->read_bcr(ioaddr, 25);
- printk(KERN_INFO " SRAMSIZE=0x%04x,", i << 8);
+ pr_info(" SRAMSIZE=0x%04x,", i << 8);
i = a->read_bcr(ioaddr, 26);
- printk(KERN_CONT " SRAM_BND=0x%04x,", i << 8);
+ pr_cont(" SRAM_BND=0x%04x,", i << 8);
i = a->read_bcr(ioaddr, 27);
if (i & (1 << 14))
- printk(KERN_CONT "LowLatRx");
+ pr_cont("LowLatRx");
}
}
@@ -1815,8 +1767,7 @@ pcnet32_probe1(unsigned long ioaddr, int shared, struct pci_dev *pdev)
if ((lp->init_block =
pci_alloc_consistent(pdev, sizeof(*lp->init_block), &lp->init_dma_addr)) == NULL) {
if (pcnet32_debug & NETIF_MSG_PROBE)
- printk(KERN_ERR PFX
- "Consistent memory allocation failed.\n");
+ pr_err("Consistent memory allocation failed\n");
ret = -ENOMEM;
goto err_free_netdev;
}
@@ -1890,7 +1841,7 @@ pcnet32_probe1(unsigned long ioaddr, int shared, struct pci_dev *pdev)
if (pdev) { /* use the IRQ provided by PCI */
dev->irq = pdev->irq;
if (pcnet32_debug & NETIF_MSG_PROBE)
- printk(" assigned IRQ %d.\n", dev->irq);
+ pr_cont(" assigned IRQ %d\n", dev->irq);
} else {
unsigned long irq_mask = probe_irq_on();
@@ -1906,12 +1857,12 @@ pcnet32_probe1(unsigned long ioaddr, int shared, struct pci_dev *pdev)
dev->irq = probe_irq_off(irq_mask);
if (!dev->irq) {
if (pcnet32_debug & NETIF_MSG_PROBE)
- printk(", failed to detect IRQ line.\n");
+ pr_cont(", failed to detect IRQ line\n");
ret = -ENODEV;
goto err_free_ring;
}
if (pcnet32_debug & NETIF_MSG_PROBE)
- printk(", probed IRQ %d.\n", dev->irq);
+ pr_cont(", probed IRQ %d\n", dev->irq);
}
/* Set the mii phy_id so that we can query the link state */
@@ -1935,9 +1886,8 @@ pcnet32_probe1(unsigned long ioaddr, int shared, struct pci_dev *pdev)
lp->phymask |= (1 << i);
lp->mii_if.phy_id = i;
if (pcnet32_debug & NETIF_MSG_PROBE)
- printk(KERN_INFO PFX
- "Found PHY %04x:%04x at address %d.\n",
- id1, id2, i);
+ pr_info("Found PHY %04x:%04x at address %d\n",
+ id1, id2, i);
}
lp->a.write_bcr(ioaddr, 33, (lp->mii_if.phy_id) << 5);
if (lp->phycount > 1) {
@@ -1966,7 +1916,7 @@ pcnet32_probe1(unsigned long ioaddr, int shared, struct pci_dev *pdev)
}
if (pcnet32_debug & NETIF_MSG_PROBE)
- printk(KERN_INFO "%s: registered as %s\n", dev->name, lp->name);
+ pr_info("%s: registered as %s\n", dev->name, lp->name);
cards_found++;
/* enable LED writes */
@@ -1995,10 +1945,7 @@ static int pcnet32_alloc_ring(struct net_device *dev, const char *name)
lp->tx_ring_size,
&lp->tx_ring_dma_addr);
if (lp->tx_ring == NULL) {
- if (netif_msg_drv(lp))
- printk(KERN_ERR PFX
- "%s: Consistent memory allocation failed.\n",
- name);
+ netif_err(lp, drv, dev, "Consistent memory allocation failed\n");
return -ENOMEM;
}
@@ -2007,46 +1954,35 @@ static int pcnet32_alloc_ring(struct net_device *dev, const char *name)
lp->rx_ring_size,
&lp->rx_ring_dma_addr);
if (lp->rx_ring == NULL) {
- if (netif_msg_drv(lp))
- printk(KERN_ERR PFX
- "%s: Consistent memory allocation failed.\n",
- name);
+ netif_err(lp, drv, dev, "Consistent memory allocation failed\n");
return -ENOMEM;
}
lp->tx_dma_addr = kcalloc(lp->tx_ring_size, sizeof(dma_addr_t),
GFP_ATOMIC);
if (!lp->tx_dma_addr) {
- if (netif_msg_drv(lp))
- printk(KERN_ERR PFX
- "%s: Memory allocation failed.\n", name);
+ netif_err(lp, drv, dev, "Memory allocation failed\n");
return -ENOMEM;
}
lp->rx_dma_addr = kcalloc(lp->rx_ring_size, sizeof(dma_addr_t),
GFP_ATOMIC);
if (!lp->rx_dma_addr) {
- if (netif_msg_drv(lp))
- printk(KERN_ERR PFX
- "%s: Memory allocation failed.\n", name);
+ netif_err(lp, drv, dev, "Memory allocation failed\n");
return -ENOMEM;
}
lp->tx_skbuff = kcalloc(lp->tx_ring_size, sizeof(struct sk_buff *),
GFP_ATOMIC);
if (!lp->tx_skbuff) {
- if (netif_msg_drv(lp))
- printk(KERN_ERR PFX
- "%s: Memory allocation failed.\n", name);
+ netif_err(lp, drv, dev, "Memory allocation failed\n");
return -ENOMEM;
}
lp->rx_skbuff = kcalloc(lp->rx_ring_size, sizeof(struct sk_buff *),
GFP_ATOMIC);
if (!lp->rx_skbuff) {
- if (netif_msg_drv(lp))
- printk(KERN_ERR PFX
- "%s: Memory allocation failed.\n", name);
+ netif_err(lp, drv, dev, "Memory allocation failed\n");
return -ENOMEM;
}
@@ -2115,12 +2051,11 @@ static int pcnet32_open(struct net_device *dev)
/* switch pcnet32 to 32bit mode */
lp->a.write_bcr(ioaddr, 20, 2);
- if (netif_msg_ifup(lp))
- printk(KERN_DEBUG
- "%s: pcnet32_open() irq %d tx/rx rings %#x/%#x init %#x.\n",
- dev->name, dev->irq, (u32) (lp->tx_ring_dma_addr),
- (u32) (lp->rx_ring_dma_addr),
- (u32) (lp->init_dma_addr));
+ netif_printk(lp, ifup, KERN_DEBUG, dev,
+ "%s() irq %d tx/rx rings %#x/%#x init %#x\n",
+ __func__, dev->irq, (u32) (lp->tx_ring_dma_addr),
+ (u32) (lp->rx_ring_dma_addr),
+ (u32) (lp->init_dma_addr));
/* set/reset autoselect bit */
val = lp->a.read_bcr(ioaddr, 2) & ~2;
@@ -2155,10 +2090,8 @@ static int pcnet32_open(struct net_device *dev)
pdev->subsystem_device == PCI_SUBDEVICE_ID_AT_2701FX)) {
if (lp->options & PCNET32_PORT_ASEL) {
lp->options = PCNET32_PORT_FD | PCNET32_PORT_100;
- if (netif_msg_link(lp))
- printk(KERN_DEBUG
- "%s: Setting 100Mb-Full Duplex.\n",
- dev->name);
+ netif_printk(lp, link, KERN_DEBUG, dev,
+ "Setting 100Mb-Full Duplex\n");
}
}
if (lp->phycount < 2) {
@@ -2246,9 +2179,7 @@ static int pcnet32_open(struct net_device *dev)
}
}
lp->mii_if.phy_id = first_phy;
- if (netif_msg_link(lp))
- printk(KERN_INFO "%s: Using PHY number %d.\n",
- dev->name, first_phy);
+ netif_info(lp, link, dev, "Using PHY number %d\n", first_phy);
}
#ifdef DO_DXSUFLO
@@ -2295,12 +2226,11 @@ static int pcnet32_open(struct net_device *dev)
*/
lp->a.write_csr(ioaddr, CSR0, CSR0_NORMAL);
- if (netif_msg_ifup(lp))
- printk(KERN_DEBUG
- "%s: pcnet32 open after %d ticks, init block %#x csr0 %4.4x.\n",
- dev->name, i,
- (u32) (lp->init_dma_addr),
- lp->a.read_csr(ioaddr, CSR0));
+ netif_printk(lp, ifup, KERN_DEBUG, dev,
+ "pcnet32 open after %d ticks, init block %#x csr0 %4.4x\n",
+ i,
+ (u32) (lp->init_dma_addr),
+ lp->a.read_csr(ioaddr, CSR0));
spin_unlock_irqrestore(&lp->lock, flags);
@@ -2371,10 +2301,8 @@ static int pcnet32_init_ring(struct net_device *dev)
(rx_skbuff = lp->rx_skbuff[i] =
dev_alloc_skb(PKT_BUF_SKB))) {
/* there is not much, we can do at this point */
- if (netif_msg_drv(lp))
- printk(KERN_ERR
- "%s: pcnet32_init_ring dev_alloc_skb failed.\n",
- dev->name);
+ netif_err(lp, drv, dev, "%s dev_alloc_skb failed\n",
+ __func__);
return -1;
}
skb_reserve(rx_skbuff, NET_IP_ALIGN);
@@ -2424,10 +2352,9 @@ static void pcnet32_restart(struct net_device *dev, unsigned int csr0_bits)
if (lp->a.read_csr(ioaddr, CSR0) & CSR0_STOP)
break;
- if (i >= 100 && netif_msg_drv(lp))
- printk(KERN_ERR
- "%s: pcnet32_restart timed out waiting for stop.\n",
- dev->name);
+ if (i >= 100)
+ netif_err(lp, drv, dev, "%s timed out waiting for stop\n",
+ __func__);
pcnet32_purge_tx_ring(dev);
if (pcnet32_init_ring(dev))
@@ -2451,8 +2378,7 @@ static void pcnet32_tx_timeout(struct net_device *dev)
spin_lock_irqsave(&lp->lock, flags);
/* Transmitter timeout, serious problems. */
if (pcnet32_debug & NETIF_MSG_DRV)
- printk(KERN_ERR
- "%s: transmit timed out, status %4.4x, resetting.\n",
+ pr_err("%s: transmit timed out, status %4.4x, resetting\n",
dev->name, lp->a.read_csr(ioaddr, CSR0));
lp->a.write_csr(ioaddr, CSR0, CSR0_STOP);
dev->stats.tx_errors++;
@@ -2495,11 +2421,9 @@ static netdev_tx_t pcnet32_start_xmit(struct sk_buff *skb,
spin_lock_irqsave(&lp->lock, flags);
- if (netif_msg_tx_queued(lp)) {
- printk(KERN_DEBUG
- "%s: pcnet32_start_xmit() called, csr0 %4.4x.\n",
- dev->name, lp->a.read_csr(ioaddr, CSR0));
- }
+ netif_printk(lp, tx_queued, KERN_DEBUG, dev,
+ "%s() called, csr0 %4.4x\n",
+ __func__, lp->a.read_csr(ioaddr, CSR0));
/* Default status -- will not enable Successful-TxDone
* interrupt when that option is available to us.
@@ -2564,10 +2488,9 @@ pcnet32_interrupt(int irq, void *dev_id)
/* Acknowledge all of the current interrupt sources ASAP. */
lp->a.write_csr(ioaddr, CSR0, csr0 & ~0x004f);
- if (netif_msg_intr(lp))
- printk(KERN_DEBUG
- "%s: interrupt csr0=%#2.2x new csr=%#2.2x.\n",
- dev->name, csr0, lp->a.read_csr(ioaddr, CSR0));
+ netif_printk(lp, intr, KERN_DEBUG, dev,
+ "interrupt csr0=%#2.2x new csr=%#2.2x\n",
+ csr0, lp->a.read_csr(ioaddr, CSR0));
/* Log misc errors. */
if (csr0 & 0x4000)
@@ -2587,10 +2510,8 @@ pcnet32_interrupt(int irq, void *dev_id)
dev->stats.rx_errors++; /* Missed a Rx frame. */
}
if (csr0 & 0x0800) {
- if (netif_msg_drv(lp))
- printk(KERN_ERR
- "%s: Bus master arbitration failure, status %4.4x.\n",
- dev->name, csr0);
+ netif_err(lp, drv, dev, "Bus master arbitration failure, status %4.4x\n",
+ csr0);
/* unlike for the lance, there is no restart needed */
}
if (napi_schedule_prep(&lp->napi)) {
@@ -2606,9 +2527,9 @@ pcnet32_interrupt(int irq, void *dev_id)
csr0 = lp->a.read_csr(ioaddr, CSR0);
}
- if (netif_msg_intr(lp))
- printk(KERN_DEBUG "%s: exiting interrupt, csr0=%#4.4x.\n",
- dev->name, lp->a.read_csr(ioaddr, CSR0));
+ netif_printk(lp, intr, KERN_DEBUG, dev,
+ "exiting interrupt, csr0=%#4.4x\n",
+ lp->a.read_csr(ioaddr, CSR0));
spin_unlock(&lp->lock);
@@ -2630,10 +2551,9 @@ static int pcnet32_close(struct net_device *dev)
dev->stats.rx_missed_errors = lp->a.read_csr(ioaddr, 112);
- if (netif_msg_ifdown(lp))
- printk(KERN_DEBUG
- "%s: Shutting down ethercard, status was %2.2x.\n",
- dev->name, lp->a.read_csr(ioaddr, CSR0));
+ netif_printk(lp, ifdown, KERN_DEBUG, dev,
+ "Shutting down ethercard, status was %2.2x\n",
+ lp->a.read_csr(ioaddr, CSR0));
/* We stop the PCNET32 here -- it occasionally polls memory if we don't. */
lp->a.write_csr(ioaddr, CSR0, CSR0_STOP);
@@ -2730,9 +2650,7 @@ static void pcnet32_set_multicast_list(struct net_device *dev)
csr15 = lp->a.read_csr(ioaddr, CSR15);
if (dev->flags & IFF_PROMISC) {
/* Log any net taps. */
- if (netif_msg_hw(lp))
- printk(KERN_INFO "%s: Promiscuous mode enabled.\n",
- dev->name);
+ netif_info(lp, hw, dev, "Promiscuous mode enabled\n");
lp->init_block->mode =
cpu_to_le16(0x8000 | (lp->options & PCNET32_PORT_PORTSEL) <<
7);
@@ -2819,10 +2737,8 @@ static int pcnet32_check_otherphy(struct net_device *dev)
mii.phy_id = i;
if (mii_link_ok(&mii)) {
/* found PHY with active link */
- if (netif_msg_link(lp))
- printk(KERN_INFO
- "%s: Using PHY number %d.\n",
- dev->name, i);
+ netif_info(lp, link, dev, "Using PHY number %d\n",
+ i);
/* isolate inactive phy */
bmcr =
@@ -2868,8 +2784,7 @@ static void pcnet32_check_media(struct net_device *dev, int verbose)
if (!curr_link) {
if (prev_link || verbose) {
netif_carrier_off(dev);
- if (netif_msg_link(lp))
- printk(KERN_INFO "%s: link down\n", dev->name);
+ netif_info(lp, link, dev, "link down\n");
}
if (lp->phycount > 1) {
curr_link = pcnet32_check_otherphy(dev);
@@ -2881,12 +2796,11 @@ static void pcnet32_check_media(struct net_device *dev, int verbose)
if (netif_msg_link(lp)) {
struct ethtool_cmd ecmd;
mii_ethtool_gset(&lp->mii_if, &ecmd);
- printk(KERN_INFO
- "%s: link up, %sMbps, %s-duplex\n",
- dev->name,
- (ecmd.speed == SPEED_100) ? "100" : "10",
- (ecmd.duplex ==
- DUPLEX_FULL) ? "full" : "half");
+ netdev_info(dev, "link up, %sMbps, %s-duplex\n",
+ (ecmd.speed == SPEED_100)
+ ? "100" : "10",
+ (ecmd.duplex == DUPLEX_FULL)
+ ? "full" : "half");
}
bcr9 = lp->a.read_bcr(dev->base_addr, 9);
if ((bcr9 & (1 << 0)) != lp->mii_if.full_duplex) {
@@ -2897,8 +2811,7 @@ static void pcnet32_check_media(struct net_device *dev, int verbose)
lp->a.write_bcr(dev->base_addr, 9, bcr9);
}
} else {
- if (netif_msg_link(lp))
- printk(KERN_INFO "%s: link up\n", dev->name);
+ netif_info(lp, link, dev, "link up\n");
}
}
}
@@ -3010,7 +2923,7 @@ MODULE_LICENSE("GPL");
static int __init pcnet32_init_module(void)
{
- printk(KERN_INFO "%s", version);
+ pr_info("%s", version);
pcnet32_debug = netif_msg_init(debug, PCNET32_MSG_DEFAULT);
@@ -3026,7 +2939,7 @@ static int __init pcnet32_init_module(void)
pcnet32_probe_vlbus(pcnet32_portlist);
if (cards_found && (pcnet32_debug & NETIF_MSG_PROBE))
- printk(KERN_INFO PFX "%d cards_found.\n", cards_found);
+ pr_info("%d cards_found\n", cards_found);
return (pcnet32_have_pci + cards_found) ? 0 : -ENODEV;
}
--
1.7.0.14.g7e948
^ permalink raw reply related [flat|nested] 9+ messages in thread* [PATCH net-next 7/7] drivers/net/pcnet32.c: Checkpatch cleaning
2010-02-15 18:34 [PATCH net-next 0/7] drivers/net: Use netif_<level> macros Joe Perches
` (5 preceding siblings ...)
2010-02-15 18:34 ` [PATCH net-next 6/7] drivers/net/pcnet32.c: Use (pr|netdev|netif)_<levels> macro helpers Joe Perches
@ 2010-02-15 18:34 ` Joe Perches
2010-02-16 23:46 ` [PATCH net-next 0/7] drivers/net: Use netif_<level> macros David Miller
7 siblings, 0 replies; 9+ messages in thread
From: Joe Perches @ 2010-02-15 18:34 UTC (permalink / raw)
To: netdev; +Cc: Don Fry, linux-kernel
Signed-off-by: Joe Perches <joe@perches.com>
---
drivers/net/pcnet32.c | 153 +++++++++++++++++++++++-------------------------
1 files changed, 73 insertions(+), 80 deletions(-)
diff --git a/drivers/net/pcnet32.c b/drivers/net/pcnet32.c
index 9194abc..63e0315 100644
--- a/drivers/net/pcnet32.c
+++ b/drivers/net/pcnet32.c
@@ -52,10 +52,10 @@ static const char *const version =
#include <linux/spinlock.h>
#include <linux/moduleparam.h>
#include <linux/bitops.h>
+#include <linux/io.h>
+#include <linux/uaccess.h>
#include <asm/dma.h>
-#include <asm/io.h>
-#include <asm/uaccess.h>
#include <asm/irq.h>
/*
@@ -85,7 +85,7 @@ static int cards_found;
static unsigned int pcnet32_portlist[] __initdata =
{ 0x300, 0x320, 0x340, 0x360, 0 };
-static int pcnet32_debug = 0;
+static int pcnet32_debug;
static int tx_start = 1; /* Mapping -- 0:20, 1:64, 2:128, 3:~220 (depends on chip vers) */
static int pcnet32vlb; /* check for VLB cards ? */
@@ -392,7 +392,7 @@ static struct pcnet32_access pcnet32_wio = {
static u16 pcnet32_dwio_read_csr(unsigned long addr, int index)
{
outl(index, addr + PCNET32_DWIO_RAP);
- return (inl(addr + PCNET32_DWIO_RDP) & 0xffff);
+ return inl(addr + PCNET32_DWIO_RDP) & 0xffff;
}
static void pcnet32_dwio_write_csr(unsigned long addr, int index, u16 val)
@@ -404,7 +404,7 @@ static void pcnet32_dwio_write_csr(unsigned long addr, int index, u16 val)
static u16 pcnet32_dwio_read_bcr(unsigned long addr, int index)
{
outl(index, addr + PCNET32_DWIO_RAP);
- return (inl(addr + PCNET32_DWIO_BDP) & 0xffff);
+ return inl(addr + PCNET32_DWIO_BDP) & 0xffff;
}
static void pcnet32_dwio_write_bcr(unsigned long addr, int index, u16 val)
@@ -415,7 +415,7 @@ static void pcnet32_dwio_write_bcr(unsigned long addr, int index, u16 val)
static u16 pcnet32_dwio_read_rap(unsigned long addr)
{
- return (inl(addr + PCNET32_DWIO_RAP) & 0xffff);
+ return inl(addr + PCNET32_DWIO_RAP) & 0xffff;
}
static void pcnet32_dwio_write_rap(unsigned long addr, u16 val)
@@ -524,15 +524,14 @@ static void pcnet32_realloc_tx_ring(struct net_device *dev,
lp->tx_skbuff = new_skb_list;
return;
- free_new_lists:
+free_new_lists:
kfree(new_dma_addr_list);
- free_new_tx_ring:
+free_new_tx_ring:
pci_free_consistent(lp->pci_dev,
sizeof(struct pcnet32_tx_head) *
(1 << size),
new_tx_ring,
new_ring_dma_addr);
- return;
}
/*
@@ -587,10 +586,11 @@ static void pcnet32_realloc_rx_ring(struct net_device *dev,
new_skb_list[new] = lp->rx_skbuff[new];
}
/* now allocate any new buffers needed */
- for (; new < size; new++ ) {
+ for (; new < size; new++) {
struct sk_buff *rx_skbuff;
new_skb_list[new] = dev_alloc_skb(PKT_BUF_SKB);
- if (!(rx_skbuff = new_skb_list[new])) {
+ rx_skbuff = new_skb_list[new];
+ if (!rx_skbuff) {
/* keep the original lists and buffers */
netif_err(lp, drv, dev, "%s dev_alloc_skb failed\n",
__func__);
@@ -630,8 +630,8 @@ static void pcnet32_realloc_rx_ring(struct net_device *dev,
lp->rx_skbuff = new_skb_list;
return;
- free_all_new:
- for (; --new >= lp->rx_ring_size; ) {
+free_all_new:
+ while (--new >= lp->rx_ring_size) {
if (new_skb_list[new]) {
pci_unmap_single(lp->pci_dev, new_dma_addr_list[new],
PKT_BUF_SIZE, PCI_DMA_FROMDEVICE);
@@ -639,9 +639,9 @@ static void pcnet32_realloc_rx_ring(struct net_device *dev,
}
}
kfree(new_skb_list);
- free_new_lists:
+free_new_lists:
kfree(new_dma_addr_list);
- free_new_rx_ring:
+free_new_rx_ring:
pci_free_consistent(lp->pci_dev,
sizeof(struct pcnet32_rx_head) *
(1 << size),
@@ -831,7 +831,7 @@ static int pcnet32_set_ringparam(struct net_device *dev,
}
static void pcnet32_get_strings(struct net_device *dev, u32 stringset,
- u8 * data)
+ u8 *data)
{
memcpy(data, pcnet32_gstrings_test, sizeof(pcnet32_gstrings_test));
}
@@ -908,39 +908,39 @@ static int pcnet32_loopback_test(struct net_device *dev, uint64_t * data1)
/* Initialize Transmit buffers. */
size = data_len + 15;
for (x = 0; x < numbuffs; x++) {
- if (!(skb = dev_alloc_skb(size))) {
+ skb = dev_alloc_skb(size);
+ if (!skb) {
netif_printk(lp, hw, KERN_DEBUG, dev,
"Cannot allocate skb at line: %d!\n",
__LINE__);
goto clean_up;
- } else {
- packet = skb->data;
- skb_put(skb, size); /* create space for data */
- lp->tx_skbuff[x] = skb;
- lp->tx_ring[x].length = cpu_to_le16(-skb->len);
- lp->tx_ring[x].misc = 0;
-
- /* put DA and SA into the skb */
- for (i = 0; i < 6; i++)
- *packet++ = dev->dev_addr[i];
- for (i = 0; i < 6; i++)
- *packet++ = dev->dev_addr[i];
- /* type */
- *packet++ = 0x08;
- *packet++ = 0x06;
- /* packet number */
- *packet++ = x;
- /* fill packet with data */
- for (i = 0; i < data_len; i++)
- *packet++ = i;
-
- lp->tx_dma_addr[x] =
- pci_map_single(lp->pci_dev, skb->data, skb->len,
- PCI_DMA_TODEVICE);
- lp->tx_ring[x].base = cpu_to_le32(lp->tx_dma_addr[x]);
- wmb(); /* Make sure owner changes after all others are visible */
- lp->tx_ring[x].status = cpu_to_le16(status);
}
+ packet = skb->data;
+ skb_put(skb, size); /* create space for data */
+ lp->tx_skbuff[x] = skb;
+ lp->tx_ring[x].length = cpu_to_le16(-skb->len);
+ lp->tx_ring[x].misc = 0;
+
+ /* put DA and SA into the skb */
+ for (i = 0; i < 6; i++)
+ *packet++ = dev->dev_addr[i];
+ for (i = 0; i < 6; i++)
+ *packet++ = dev->dev_addr[i];
+ /* type */
+ *packet++ = 0x08;
+ *packet++ = 0x06;
+ /* packet number */
+ *packet++ = x;
+ /* fill packet with data */
+ for (i = 0; i < data_len; i++)
+ *packet++ = i;
+
+ lp->tx_dma_addr[x] =
+ pci_map_single(lp->pci_dev, skb->data, skb->len,
+ PCI_DMA_TODEVICE);
+ lp->tx_ring[x].base = cpu_to_le32(lp->tx_dma_addr[x]);
+ wmb(); /* Make sure owner changes after all others are visible */
+ lp->tx_ring[x].status = cpu_to_le16(status);
}
x = a->read_bcr(ioaddr, 32); /* set internal loopback in BCR32 */
@@ -978,9 +978,8 @@ static int pcnet32_loopback_test(struct net_device *dev, uint64_t * data1)
for (x = 0; x < numbuffs; x++) {
netdev_printk(KERN_DEBUG, dev, "Packet %d: ", x);
skb = lp->rx_skbuff[x];
- for (i = 0; i < size; i++) {
+ for (i = 0; i < size; i++)
pr_cont(" %02x", *(skb->data + i));
- }
pr_cont("\n");
}
}
@@ -1002,7 +1001,7 @@ static int pcnet32_loopback_test(struct net_device *dev, uint64_t * data1)
x++;
}
- clean_up:
+clean_up:
*data1 = rc;
pcnet32_purge_tx_ring(dev);
@@ -1021,7 +1020,7 @@ static int pcnet32_loopback_test(struct net_device *dev, uint64_t * data1)
}
spin_unlock_irqrestore(&lp->lock, flags);
- return (rc);
+ return rc;
} /* end pcnet32_loopback_test */
static void pcnet32_led_blink_callback(struct net_device *dev)
@@ -1033,9 +1032,8 @@ static void pcnet32_led_blink_callback(struct net_device *dev)
int i;
spin_lock_irqsave(&lp->lock, flags);
- for (i = 4; i < 8; i++) {
+ for (i = 4; i < 8; i++)
a->write_bcr(ioaddr, i, a->read_bcr(ioaddr, i) ^ 0x4000);
- }
spin_unlock_irqrestore(&lp->lock, flags);
mod_timer(&lp->blink_timer, PCNET32_BLINK_TIMEOUT);
@@ -1057,9 +1055,8 @@ static int pcnet32_phys_id(struct net_device *dev, u32 data)
/* Save the current value of the bcrs */
spin_lock_irqsave(&lp->lock, flags);
- for (i = 4; i < 8; i++) {
+ for (i = 4; i < 8; i++)
regs[i - 4] = a->read_bcr(ioaddr, i);
- }
spin_unlock_irqrestore(&lp->lock, flags);
mod_timer(&lp->blink_timer, jiffies);
@@ -1074,9 +1071,8 @@ static int pcnet32_phys_id(struct net_device *dev, u32 data)
/* Restore the original value of the bcrs */
spin_lock_irqsave(&lp->lock, flags);
- for (i = 4; i < 8; i++) {
+ for (i = 4; i < 8; i++)
a->write_bcr(ioaddr, i, regs[i - 4]);
- }
spin_unlock_irqrestore(&lp->lock, flags);
return 0;
@@ -1173,7 +1169,8 @@ static void pcnet32_rx_entry(struct net_device *dev,
if (pkt_len > rx_copybreak) {
struct sk_buff *newskb;
- if ((newskb = dev_alloc_skb(PKT_BUF_SKB))) {
+ newskb = dev_alloc_skb(PKT_BUF_SKB);
+ if (newskb) {
skb_reserve(newskb, NET_IP_ALIGN);
skb = lp->rx_skbuff[entry];
pci_unmap_single(lp->pci_dev,
@@ -1191,9 +1188,8 @@ static void pcnet32_rx_entry(struct net_device *dev,
rx_in_place = 1;
} else
skb = NULL;
- } else {
+ } else
skb = dev_alloc_skb(pkt_len + NET_IP_ALIGN);
- }
if (skb == NULL) {
netif_err(lp, drv, dev, "Memory squeeze, dropping packet\n");
@@ -1380,7 +1376,7 @@ static int pcnet32_get_regs_len(struct net_device *dev)
struct pcnet32_private *lp = netdev_priv(dev);
int j = lp->phycount * PCNET32_REGS_PER_PHY;
- return ((PCNET32_NUM_REGS + j) * sizeof(u16));
+ return (PCNET32_NUM_REGS + j) * sizeof(u16);
}
static void pcnet32_get_regs(struct net_device *dev, struct ethtool_regs *regs,
@@ -1404,21 +1400,20 @@ static void pcnet32_get_regs(struct net_device *dev, struct ethtool_regs *regs,
*buff++ = inw(ioaddr + i);
/* read control and status registers */
- for (i = 0; i < 90; i++) {
+ for (i = 0; i < 90; i++)
*buff++ = a->read_csr(ioaddr, i);
- }
*buff++ = a->read_csr(ioaddr, 112);
*buff++ = a->read_csr(ioaddr, 114);
/* read bus configuration registers */
- for (i = 0; i < 30; i++) {
+ for (i = 0; i < 30; i++)
*buff++ = a->read_bcr(ioaddr, i);
- }
+
*buff++ = 0; /* skip bcr30 so as not to hang 79C976 */
- for (i = 31; i < 36; i++) {
+
+ for (i = 31; i < 36; i++)
*buff++ = a->read_bcr(ioaddr, i);
- }
/* read mii phy registers */
if (lp->mii) {
@@ -1511,17 +1506,16 @@ pcnet32_probe_pci(struct pci_dev *pdev, const struct pci_device_id *ent)
pr_err("architecture does not support 32bit PCI busmaster DMA\n");
return -ENODEV;
}
- if (request_region(ioaddr, PCNET32_TOTAL_SIZE, "pcnet32_probe_pci") ==
- NULL) {
+ if (!request_region(ioaddr, PCNET32_TOTAL_SIZE, "pcnet32_probe_pci")) {
if (pcnet32_debug & NETIF_MSG_PROBE)
pr_err("io address range already allocated\n");
return -EBUSY;
}
err = pcnet32_probe1(ioaddr, 1, pdev);
- if (err < 0) {
+ if (err < 0)
pci_disable_device(pdev);
- }
+
return err;
}
@@ -1764,8 +1758,9 @@ pcnet32_probe1(unsigned long ioaddr, int shared, struct pci_dev *pdev)
dev->base_addr = ioaddr;
lp = netdev_priv(dev);
/* pci_alloc_consistent returns page-aligned memory, so we do not have to check the alignment */
- if ((lp->init_block =
- pci_alloc_consistent(pdev, sizeof(*lp->init_block), &lp->init_dma_addr)) == NULL) {
+ lp->init_block = pci_alloc_consistent(pdev, sizeof(*lp->init_block),
+ &lp->init_dma_addr);
+ if (!lp->init_block) {
if (pcnet32_debug & NETIF_MSG_PROBE)
pr_err("Consistent memory allocation failed\n");
ret = -ENOMEM;
@@ -1890,9 +1885,8 @@ pcnet32_probe1(unsigned long ioaddr, int shared, struct pci_dev *pdev)
id1, id2, i);
}
lp->a.write_bcr(ioaddr, 33, (lp->mii_if.phy_id) << 5);
- if (lp->phycount > 1) {
+ if (lp->phycount > 1)
lp->options |= PCNET32_PORT_MII;
- }
}
init_timer(&lp->watchdog_timer);
@@ -2236,7 +2230,7 @@ static int pcnet32_open(struct net_device *dev)
return 0; /* Always succeed */
- err_free_ring:
+err_free_ring:
/* free any allocated skbuffs */
pcnet32_purge_rx_ring(dev);
@@ -2246,7 +2240,7 @@ static int pcnet32_open(struct net_device *dev)
*/
lp->a.write_bcr(ioaddr, 20, 4);
- err_free_irq:
+err_free_irq:
spin_unlock_irqrestore(&lp->lock, flags);
free_irq(dev->irq, dev);
return rc;
@@ -2297,10 +2291,10 @@ static int pcnet32_init_ring(struct net_device *dev)
for (i = 0; i < lp->rx_ring_size; i++) {
struct sk_buff *rx_skbuff = lp->rx_skbuff[i];
if (rx_skbuff == NULL) {
- if (!
- (rx_skbuff = lp->rx_skbuff[i] =
- dev_alloc_skb(PKT_BUF_SKB))) {
- /* there is not much, we can do at this point */
+ lp->rx_skbuff[i] = dev_alloc_skb(PKT_BUF_SKB);
+ rx_skbuff = lp->rx_skbuff[i];
+ if (!rx_skbuff) {
+ /* there is not much we can do at this point */
netif_err(lp, drv, dev, "%s dev_alloc_skb failed\n",
__func__);
return -1;
@@ -2482,9 +2476,8 @@ pcnet32_interrupt(int irq, void *dev_id)
csr0 = lp->a.read_csr(ioaddr, CSR0);
while ((csr0 & 0x8f00) && --boguscnt >= 0) {
- if (csr0 == 0xffff) {
+ if (csr0 == 0xffff)
break; /* PCMCIA remove happened */
- }
/* Acknowledge all of the current interrupt sources ASAP. */
lp->a.write_csr(ioaddr, CSR0, csr0 & ~0x004f);
--
1.7.0.14.g7e948
^ permalink raw reply related [flat|nested] 9+ messages in thread* Re: [PATCH net-next 0/7] drivers/net: Use netif_<level> macros
2010-02-15 18:34 [PATCH net-next 0/7] drivers/net: Use netif_<level> macros Joe Perches
` (6 preceding siblings ...)
2010-02-15 18:34 ` [PATCH net-next 7/7] drivers/net/pcnet32.c: Checkpatch cleaning Joe Perches
@ 2010-02-16 23:46 ` David Miller
7 siblings, 0 replies; 9+ messages in thread
From: David Miller @ 2010-02-16 23:46 UTC (permalink / raw)
To: joe
Cc: e1000-devel, netdev, bruce.w.allan, jesse.brandeburg,
linux-kernel, john.ronciak, jeffrey.t.kirsher, pcnet32,
shemminger, andy, baum
From: Joe Perches <joe@perches.com>
Date: Mon, 15 Feb 2010 10:34:19 -0800
> And a few checkpatch cleanups
All applied to net-next-2.6, thanks Joe.
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^ permalink raw reply [flat|nested] 9+ messages in thread