net: ethernet: bgmac: change bgmac_* prints to dev_* prints
The bgmac_* print wrappers call dev_* prints with the dev pointer from
the bcma core. In anticipation of removing the bcma requirement for
this driver, these must be changed to not reference that struct. So,
simply change all of the bgmac_* prints to their dev_* counterparts. In
some cases netdev_* prints are more appropriate, so change those as
well.
Signed-off-by: Jon Mason <jon.mason@broadcom.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Tested-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/ethernet/broadcom/bgmac.c b/drivers/net/ethernet/broadcom/bgmac.c
index b045dc0..eb09de2 100644
--- a/drivers/net/ethernet/broadcom/bgmac.c
+++ b/drivers/net/ethernet/broadcom/bgmac.c
@@ -50,7 +50,7 @@
return true;
udelay(10);
}
- pr_err("Timeout waiting for reg 0x%X\n", reg);
+ dev_err(&core->dev, "Timeout waiting for reg 0x%X\n", reg);
return false;
}
@@ -84,8 +84,8 @@
udelay(10);
}
if (i)
- bgmac_err(bgmac, "Timeout suspending DMA TX ring 0x%X (BGMAC_DMA_TX_STAT: 0x%08X)\n",
- ring->mmio_base, val);
+ dev_err(bgmac->dev, "Timeout suspending DMA TX ring 0x%X (BGMAC_DMA_TX_STAT: 0x%08X)\n",
+ ring->mmio_base, val);
/* Remove SUSPEND bit */
bgmac_write(bgmac, ring->mmio_base + BGMAC_DMA_TX_CTL, 0);
@@ -93,13 +93,13 @@
ring->mmio_base + BGMAC_DMA_TX_STATUS,
BGMAC_DMA_TX_STAT, BGMAC_DMA_TX_STAT_DISABLED,
10000)) {
- bgmac_warn(bgmac, "DMA TX ring 0x%X wasn't disabled on time, waiting additional 300us\n",
- ring->mmio_base);
+ dev_warn(bgmac->dev, "DMA TX ring 0x%X wasn't disabled on time, waiting additional 300us\n",
+ ring->mmio_base);
udelay(300);
val = bgmac_read(bgmac, ring->mmio_base + BGMAC_DMA_TX_STATUS);
if ((val & BGMAC_DMA_TX_STAT) != BGMAC_DMA_TX_STAT_DISABLED)
- bgmac_err(bgmac, "Reset of DMA TX ring 0x%X failed\n",
- ring->mmio_base);
+ dev_err(bgmac->dev, "Reset of DMA TX ring 0x%X failed\n",
+ ring->mmio_base);
}
}
@@ -161,7 +161,7 @@
int i;
if (skb->len > BGMAC_DESC_CTL1_LEN) {
- bgmac_err(bgmac, "Too long skb (%d)\n", skb->len);
+ netdev_err(bgmac->net_dev, "Too long skb (%d)\n", skb->len);
goto err_drop;
}
@@ -174,7 +174,7 @@
* even when ring->end overflows
*/
if (ring->end - ring->start + nr_frags + 1 >= BGMAC_TX_RING_SLOTS) {
- bgmac_err(bgmac, "TX ring is full, queue should be stopped!\n");
+ netdev_err(bgmac->net_dev, "TX ring is full, queue should be stopped!\n");
netif_stop_queue(net_dev);
return NETDEV_TX_BUSY;
}
@@ -241,8 +241,8 @@
}
err_dma_head:
- bgmac_err(bgmac, "Mapping error of skb on ring 0x%X\n",
- ring->mmio_base);
+ netdev_err(bgmac->net_dev, "Mapping error of skb on ring 0x%X\n",
+ ring->mmio_base);
err_drop:
dev_kfree_skb(skb);
@@ -321,8 +321,8 @@
ring->mmio_base + BGMAC_DMA_RX_STATUS,
BGMAC_DMA_RX_STAT, BGMAC_DMA_RX_STAT_DISABLED,
10000))
- bgmac_err(bgmac, "Reset of ring 0x%X RX failed\n",
- ring->mmio_base);
+ dev_err(bgmac->dev, "Reset of ring 0x%X RX failed\n",
+ ring->mmio_base);
}
static void bgmac_dma_rx_enable(struct bgmac *bgmac,
@@ -371,7 +371,7 @@
dma_addr = dma_map_single(dma_dev, buf + BGMAC_RX_BUF_OFFSET,
BGMAC_RX_BUF_SIZE, DMA_FROM_DEVICE);
if (dma_mapping_error(dma_dev, dma_addr)) {
- bgmac_err(bgmac, "DMA mapping error\n");
+ netdev_err(bgmac->net_dev, "DMA mapping error\n");
put_page(virt_to_head_page(buf));
return -ENOMEM;
}
@@ -466,16 +466,16 @@
/* Check for poison and drop or pass the packet */
if (len == 0xdead && flags == 0xbeef) {
- bgmac_err(bgmac, "Found poisoned packet at slot %d, DMA issue!\n",
- ring->start);
+ netdev_err(bgmac->net_dev, "Found poisoned packet at slot %d, DMA issue!\n",
+ ring->start);
put_page(virt_to_head_page(buf));
bgmac->net_dev->stats.rx_errors++;
break;
}
if (len > BGMAC_RX_ALLOC_SIZE) {
- bgmac_err(bgmac, "Found oversized packet at slot %d, DMA issue!\n",
- ring->start);
+ netdev_err(bgmac->net_dev, "Found oversized packet at slot %d, DMA issue!\n",
+ ring->start);
put_page(virt_to_head_page(buf));
bgmac->net_dev->stats.rx_length_errors++;
bgmac->net_dev->stats.rx_errors++;
@@ -487,7 +487,7 @@
skb = build_skb(buf, BGMAC_RX_ALLOC_SIZE);
if (unlikely(!skb)) {
- bgmac_err(bgmac, "build_skb failed\n");
+ netdev_err(bgmac->net_dev, "build_skb failed\n");
put_page(virt_to_head_page(buf));
bgmac->net_dev->stats.rx_errors++;
break;
@@ -641,7 +641,7 @@
BUILD_BUG_ON(BGMAC_MAX_RX_RINGS > ARRAY_SIZE(ring_base));
if (!(bcma_aread32(bgmac->core, BCMA_IOST) & BCMA_IOST_DMA64)) {
- bgmac_err(bgmac, "Core does not report 64-bit DMA\n");
+ dev_err(bgmac->dev, "Core does not report 64-bit DMA\n");
return -ENOTSUPP;
}
@@ -655,8 +655,8 @@
&ring->dma_base,
GFP_KERNEL);
if (!ring->cpu_base) {
- bgmac_err(bgmac, "Allocation of TX ring 0x%X failed\n",
- ring->mmio_base);
+ dev_err(bgmac->dev, "Allocation of TX ring 0x%X failed\n",
+ ring->mmio_base);
goto err_dma_free;
}
@@ -680,8 +680,8 @@
&ring->dma_base,
GFP_KERNEL);
if (!ring->cpu_base) {
- bgmac_err(bgmac, "Allocation of RX ring 0x%X failed\n",
- ring->mmio_base);
+ dev_err(bgmac->dev, "Allocation of RX ring 0x%X failed\n",
+ ring->mmio_base);
err = -ENOMEM;
goto err_dma_free;
}
@@ -800,8 +800,8 @@
bcma_write32(core, phy_access_addr, tmp);
if (!bgmac_wait_value(core, phy_access_addr, BGMAC_PA_START, 0, 1000)) {
- bgmac_err(bgmac, "Reading PHY %d register 0x%X failed\n",
- phyaddr, reg);
+ dev_err(bgmac->dev, "Reading PHY %d register 0x%X failed\n",
+ phyaddr, reg);
return 0xffff;
}
@@ -833,7 +833,7 @@
bgmac_write(bgmac, BGMAC_INT_STATUS, BGMAC_IS_MDIO);
if (bgmac_read(bgmac, BGMAC_INT_STATUS) & BGMAC_IS_MDIO)
- bgmac_warn(bgmac, "Error setting MDIO int\n");
+ dev_warn(bgmac->dev, "Error setting MDIO int\n");
tmp = BGMAC_PA_START;
tmp |= BGMAC_PA_WRITE;
@@ -843,8 +843,8 @@
bcma_write32(core, phy_access_addr, tmp);
if (!bgmac_wait_value(core, phy_access_addr, BGMAC_PA_START, 0, 1000)) {
- bgmac_err(bgmac, "Writing to PHY %d register 0x%X failed\n",
- phyaddr, reg);
+ dev_err(bgmac->dev, "Writing to PHY %d register 0x%X failed\n",
+ phyaddr, reg);
return -ETIMEDOUT;
}
@@ -897,7 +897,7 @@
bgmac_phy_write(bgmac, bgmac->phyaddr, MII_BMCR, BMCR_RESET);
udelay(100);
if (bgmac_phy_read(bgmac, bgmac->phyaddr, MII_BMCR) & BMCR_RESET)
- bgmac_err(bgmac, "PHY reset failed\n");
+ dev_err(bgmac->dev, "PHY reset failed\n");
bgmac_phy_init(bgmac);
}
@@ -998,7 +998,8 @@
set |= BGMAC_CMDCFG_ES_2500;
break;
default:
- bgmac_err(bgmac, "Unsupported speed: %d\n", bgmac->mac_speed);
+ dev_err(bgmac->dev, "Unsupported speed: %d\n",
+ bgmac->mac_speed);
}
if (bgmac->mac_duplex == DUPLEX_HALF)
@@ -1097,8 +1098,8 @@
if (bcm47xx_nvram_getenv("et_swtype", buf, sizeof(buf)) > 0) {
if (kstrtou8(buf, 0, &et_swtype))
- bgmac_err(bgmac, "Failed to parse et_swtype (%s)\n",
- buf);
+ dev_err(bgmac->dev, "Failed to parse et_swtype (%s)\n",
+ buf);
et_swtype &= 0x0f;
et_swtype <<= 4;
sw_type = et_swtype;
@@ -1261,7 +1262,7 @@
int_status &= ~(BGMAC_IS_TX0 | BGMAC_IS_RX);
if (int_status)
- bgmac_err(bgmac, "Unknown IRQs: 0x%08X\n", int_status);
+ dev_err(bgmac->dev, "Unknown IRQs: 0x%08X\n", int_status);
/* Disable new interrupts until handling existing ones */
bgmac_chip_intrs_off(bgmac);
@@ -1315,7 +1316,7 @@
err = request_irq(bgmac->core->irq, bgmac_interrupt, IRQF_SHARED,
KBUILD_MODNAME, net_dev);
if (err < 0) {
- bgmac_err(bgmac, "IRQ request error: %d!\n", err);
+ dev_err(bgmac->dev, "IRQ request error: %d!\n", err);
bgmac_dma_cleanup(bgmac);
return err;
}
@@ -1580,14 +1581,14 @@
phy_dev = fixed_phy_register(PHY_POLL, &fphy_status, -1, NULL);
if (!phy_dev || IS_ERR(phy_dev)) {
- bgmac_err(bgmac, "Failed to register fixed PHY device\n");
+ dev_err(bgmac->dev, "Failed to register fixed PHY device\n");
return -ENODEV;
}
err = phy_connect_direct(bgmac->net_dev, phy_dev, bgmac_adjust_link,
PHY_INTERFACE_MODE_MII);
if (err) {
- bgmac_err(bgmac, "Connecting PHY failed\n");
+ dev_err(bgmac->dev, "Connecting PHY failed\n");
return err;
}
@@ -1619,7 +1620,7 @@
err = mdiobus_register(mii_bus);
if (err) {
- bgmac_err(bgmac, "Registration of mii bus failed\n");
+ dev_err(bgmac->dev, "Registration of mii bus failed\n");
goto err_free_bus;
}
@@ -1631,7 +1632,7 @@
phy_dev = phy_connect(bgmac->net_dev, bus_id, &bgmac_adjust_link,
PHY_INTERFACE_MODE_MII);
if (IS_ERR(phy_dev)) {
- bgmac_err(bgmac, "PHY connection failed\n");
+ dev_err(bgmac->dev, "PHY connecton failed\n");
err = PTR_ERR(phy_dev);
goto err_unregister_bus;
}
@@ -1677,7 +1678,8 @@
mac = sprom->et2mac;
break;
default:
- pr_err("Unsupported core_unit %d\n", core->core_unit);
+ dev_err(&core->dev, "Unsupported core_unit %d\n",
+ core->core_unit);
return -ENOTSUPP;
}
@@ -1700,6 +1702,7 @@
net_dev->irq = core->irq;
net_dev->ethtool_ops = &bgmac_ethtool_ops;
bgmac = netdev_priv(net_dev);
+ bgmac->dev = &core->dev;
bgmac->net_dev = net_dev;
bgmac->core = core;
bcma_set_drvdata(core, bgmac);
@@ -1711,7 +1714,7 @@
/* On BCM4706 we need common core to access PHY */
if (core->id.id == BCMA_CORE_4706_MAC_GBIT &&
!core->bus->drv_gmac_cmn.core) {
- bgmac_err(bgmac, "GMAC CMN core not found (required for BCM4706)\n");
+ dev_err(bgmac->dev, "GMAC CMN core not found (required for BCM4706)\n");
err = -ENODEV;
goto err_netdev_free;
}
@@ -1730,15 +1733,15 @@
}
bgmac->phyaddr &= BGMAC_PHY_MASK;
if (bgmac->phyaddr == BGMAC_PHY_MASK) {
- bgmac_err(bgmac, "No PHY found\n");
+ dev_err(bgmac->dev, "No PHY found\n");
err = -ENODEV;
goto err_netdev_free;
}
- bgmac_info(bgmac, "Found PHY addr: %d%s\n", bgmac->phyaddr,
- bgmac->phyaddr == BGMAC_PHY_NOREGS ? " (NOREGS)" : "");
+ dev_info(bgmac->dev, "Found PHY addr: %d%s\n", bgmac->phyaddr,
+ bgmac->phyaddr == BGMAC_PHY_NOREGS ? " (NOREGS)" : "");
if (core->bus->hosttype == BCMA_HOSTTYPE_PCI) {
- bgmac_err(bgmac, "PCI setup not implemented\n");
+ dev_err(bgmac->dev, "PCI setup not implemented\n");
err = -ENOTSUPP;
goto err_netdev_free;
}
@@ -1767,7 +1770,7 @@
err = bgmac_dma_alloc(bgmac);
if (err) {
- bgmac_err(bgmac, "Unable to alloc memory for DMA\n");
+ dev_err(bgmac->dev, "Unable to alloc memory for DMA\n");
goto err_netdev_free;
}
@@ -1781,16 +1784,16 @@
bgmac->has_robosw = !!(core->bus->sprom.boardflags_lo &
BGMAC_BFL_ENETROBO);
if (bgmac->has_robosw)
- bgmac_warn(bgmac, "Support for Roboswitch not implemented\n");
+ dev_warn(bgmac->dev, "Support for Roboswitch not implemented\n");
if (core->bus->sprom.boardflags_lo & BGMAC_BFL_ENETADM)
- bgmac_warn(bgmac, "Support for ADMtek ethernet switch not implemented\n");
+ dev_warn(bgmac->dev, "Support for ADMtek ethernet switch not implemented\n");
netif_napi_add(net_dev, &bgmac->napi, bgmac_poll, BGMAC_WEIGHT);
err = bgmac_mii_register(bgmac);
if (err) {
- bgmac_err(bgmac, "Cannot register MDIO\n");
+ dev_err(bgmac->dev, "Cannot connect to phy\n");
goto err_dma_free;
}
@@ -1800,7 +1803,7 @@
err = register_netdev(bgmac->net_dev);
if (err) {
- bgmac_err(bgmac, "Cannot register net device\n");
+ dev_err(bgmac->dev, "Cannot register net device\n");
goto err_mii_unregister;
}
diff --git a/drivers/net/ethernet/broadcom/bgmac.h b/drivers/net/ethernet/broadcom/bgmac.h
index 99beb18..abb9dd8 100644
--- a/drivers/net/ethernet/broadcom/bgmac.h
+++ b/drivers/net/ethernet/broadcom/bgmac.h
@@ -1,17 +1,6 @@
#ifndef _BGMAC_H
#define _BGMAC_H
-#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
-
-#define bgmac_err(bgmac, fmt, ...) \
- dev_err(&(bgmac)->core->dev, fmt, ##__VA_ARGS__)
-#define bgmac_warn(bgmac, fmt, ...) \
- dev_warn(&(bgmac)->core->dev, fmt, ##__VA_ARGS__)
-#define bgmac_info(bgmac, fmt, ...) \
- dev_info(&(bgmac)->core->dev, fmt, ##__VA_ARGS__)
-#define bgmac_dbg(bgmac, fmt, ...) \
- dev_dbg(&(bgmac)->core->dev, fmt, ##__VA_ARGS__)
-
#include <linux/bcma/bcma.h>
#include <linux/brcmphy.h>
#include <linux/netdevice.h>
@@ -438,6 +427,8 @@
struct bgmac {
struct bcma_device *core;
struct bcma_device *cmn; /* Reference to CMN core for BCM4706 */
+
+ struct device *dev;
struct net_device *net_dev;
struct napi_struct napi;
struct mii_bus *mii_bus;
@@ -489,5 +480,4 @@
{
bgmac_maskset(bgmac, offset, ~0, set);
}
-
#endif /* _BGMAC_H */