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Date: Sun, 18 Sep 2022 19:26:22 -0400
From: Sean Anderson <seanga2@...il.com>
To: "David S . Miller" <davem@...emloft.net>,
Eric Dumazet <edumazet@...gle.com>,
Jakub Kicinski <kuba@...nel.org>,
Paolo Abeni <pabeni@...hat.com>, netdev@...r.kernel.org
Cc: linux-kernel@...r.kernel.org (open list),
Zheyu Ma <zheyuma97@...il.com>,
Nick Bowler <nbowler@...conx.ca>,
Rolf Eike Beer <eike-kernel@...tec.de>,
Sean Anderson <seanga2@...il.com>
Subject: [PATCH net-next 09/13] sunhme: Convert printk(KERN_FOO ...) to pr_foo(...)
This is a mostly-mechanical translation of the existing printks into
pr_foos. In several places, I have pasted messages which were broken over
several lines to allow for easier grepping.
Signed-off-by: Sean Anderson <seanga2@...il.com>
---
drivers/net/ethernet/sun/sunhme.c | 152 +++++++++++++++---------------
1 file changed, 78 insertions(+), 74 deletions(-)
diff --git a/drivers/net/ethernet/sun/sunhme.c b/drivers/net/ethernet/sun/sunhme.c
index ae206d552c27..fab0c73e27ed 100644
--- a/drivers/net/ethernet/sun/sunhme.c
+++ b/drivers/net/ethernet/sun/sunhme.c
@@ -145,7 +145,7 @@ static __inline__ void tx_dump_log(void)
this = txlog_cur_entry;
for (i = 0; i < TX_LOG_LEN; i++) {
- printk("TXLOG[%d]: j[%08x] tx[N(%d)O(%d)] action[%08x] stat[%08x]\n", i,
+ pr_err("TXLOG[%d]: j[%08x] tx[N(%d)O(%d)] action[%08x] stat[%08x]\n", i,
tx_log[this].tstamp,
tx_log[this].tx_new, tx_log[this].tx_old,
tx_log[this].action, tx_log[this].status);
@@ -436,7 +436,7 @@ static int happy_meal_tcvr_read(struct happy_meal *hp,
while (!(hme_read32(hp, tregs + TCVR_FRAME) & 0x10000) && --tries)
udelay(20);
if (!tries) {
- printk(KERN_ERR "happy meal: Aieee, transceiver MIF read bolixed\n");
+ pr_err("happy meal: Aieee, transceiver MIF read bolixed\n");
return TCVR_FAILURE;
}
retval = hme_read32(hp, tregs + TCVR_FRAME) & 0xffff;
@@ -469,7 +469,7 @@ static void happy_meal_tcvr_write(struct happy_meal *hp,
/* Anything else? */
if (!tries)
- printk(KERN_ERR "happy meal: Aieee, transceiver MIF write bolixed\n");
+ pr_err("happy meal: Aieee, transceiver MIF write bolixed\n");
/* Fifty-two cents is your change, have a nice day. */
}
@@ -647,8 +647,8 @@ static void happy_meal_timer(struct timer_list *t)
/* Enter force mode. */
do_force_mode:
hp->sw_bmcr = happy_meal_tcvr_read(hp, tregs, MII_BMCR);
- printk(KERN_NOTICE "%s: Auto-Negotiation unsuccessful, trying force link mode\n",
- hp->dev->name);
+ pr_notice("%s: Auto-Negotiation unsuccessful, trying force link mode\n",
+ hp->dev->name);
hp->sw_bmcr = BMCR_SPEED100;
happy_meal_tcvr_write(hp, tregs, MII_BMCR, hp->sw_bmcr);
@@ -707,8 +707,8 @@ static void happy_meal_timer(struct timer_list *t)
restart_timer = 0;
} else {
if (hp->timer_ticks >= 10) {
- printk(KERN_NOTICE "%s: Auto negotiation successful, link still "
- "not completely up.\n", hp->dev->name);
+ pr_notice("%s: Auto negotiation successful, link still not completely up.\n",
+ hp->dev->name);
hp->timer_ticks = 0;
restart_timer = 1;
} else {
@@ -763,14 +763,14 @@ static void happy_meal_timer(struct timer_list *t)
*/
/* Let the user know... */
- printk(KERN_NOTICE "%s: Link down, cable problem?\n",
- hp->dev->name);
+ pr_notice("%s: Link down, cable problem?\n",
+ hp->dev->name);
ret = happy_meal_init(hp);
if (ret) {
/* ho hum... */
- printk(KERN_ERR "%s: Error, cannot re-init the "
- "Happy Meal.\n", hp->dev->name);
+ pr_err("%s: Error, cannot re-init the Happy Meal.\n",
+ hp->dev->name);
}
goto out;
}
@@ -792,7 +792,7 @@ static void happy_meal_timer(struct timer_list *t)
case asleep:
default:
/* Can't happens.... */
- printk(KERN_ERR "%s: Aieee, link timer is asleep but we got one anyways!\n",
+ pr_err("%s: Aieee, link timer is asleep but we got one anyways!\n",
hp->dev->name);
restart_timer = 0;
hp->timer_ticks = 0;
@@ -826,7 +826,7 @@ static void happy_meal_tx_reset(struct happy_meal *hp, void __iomem *bregs)
/* Lettuce, tomato, buggy hardware (no extra charge)? */
if (!tries)
- printk(KERN_ERR "happy meal: Transceiver BigMac ATTACK!");
+ pr_err("happy meal: Transceiver BigMac ATTACK!");
/* Take care. */
HMD("done\n");
@@ -846,7 +846,7 @@ static void happy_meal_rx_reset(struct happy_meal *hp, void __iomem *bregs)
/* Will that be all? */
if (!tries)
- printk(KERN_ERR "happy meal: Receiver BigMac ATTACK!");
+ pr_err("happy meal: Receiver BigMac ATTACK!");
/* Don't forget your vik_1137125_wa. Have a nice day. */
HMD("done\n");
@@ -868,7 +868,7 @@ static void happy_meal_stop(struct happy_meal *hp, void __iomem *gregs)
/* Come back next week when we are "Sun Microelectronics". */
if (!tries)
- printk(KERN_ERR "happy meal: Fry guys.");
+ pr_err("happy meal: Fry guys.");
/* Remember: "Different name, same old buggy as shit hardware." */
HMD("done\n");
@@ -1086,7 +1086,7 @@ static void happy_meal_transceiver_check(struct happy_meal *hp, void __iomem *tr
hp->tcvr_type = internal;
ASD("<internal>\n");
} else {
- printk(KERN_ERR "happy meal: Transceiver and a coke please.");
+ pr_err("happy meal: Transceiver and a coke please.");
hp->tcvr_type = none; /* Grrr... */
ASD("<none>\n");
}
@@ -1311,10 +1311,10 @@ happy_meal_begin_auto_negotiation(struct happy_meal *hp,
udelay(10);
}
if (!timeout) {
- printk(KERN_ERR "%s: Happy Meal would not start auto negotiation "
- "BMCR=0x%04x\n", hp->dev->name, hp->sw_bmcr);
- printk(KERN_NOTICE "%s: Performing force link detection.\n",
- hp->dev->name);
+ pr_err("%s: Happy Meal would not start auto negotiation BMCR=0x%04x\n",
+ hp->dev->name, hp->sw_bmcr);
+ pr_notice("%s: Performing force link detection.\n",
+ hp->dev->name);
goto force_link;
} else {
hp->timer_state = arbwait;
@@ -1583,8 +1583,8 @@ static int happy_meal_init(struct happy_meal *hp)
regtmp = hme_read32(hp, erxregs + ERX_CFG);
hme_write32(hp, erxregs + ERX_CFG, ERX_CFG_DEFAULT(RX_OFFSET));
if (hme_read32(hp, erxregs + ERX_CFG) != ERX_CFG_DEFAULT(RX_OFFSET)) {
- printk(KERN_ERR "happy meal: Eieee, rx config register gets greasy fries.\n");
- printk(KERN_ERR "happy meal: Trying to set %08x, reread gives %08x\n",
+ pr_err("happy meal: Eieee, rx config register gets greasy fries.\n");
+ pr_err("happy meal: Trying to set %08x, reread gives %08x\n",
ERX_CFG_DEFAULT(RX_OFFSET), regtmp);
/* XXX Should return failure here... */
}
@@ -1722,24 +1722,26 @@ static int happy_meal_is_not_so_happy(struct happy_meal *hp, u32 status)
GREG_STAT_MIFIRQ | GREG_STAT_TXEACK | GREG_STAT_TXLERR |
GREG_STAT_TXPERR | GREG_STAT_TXTERR | GREG_STAT_SLVERR |
GREG_STAT_SLVPERR))
- printk(KERN_ERR "%s: Error interrupt for happy meal, status = %08x\n",
+ pr_err("%s: Error interrupt for happy meal, status = %08x\n",
hp->dev->name, status);
if (status & GREG_STAT_RFIFOVF) {
/* Receive FIFO overflow is harmless and the hardware will take
care of it, just some packets are lost. Who cares. */
- printk(KERN_DEBUG "%s: Happy Meal receive FIFO overflow.\n", hp->dev->name);
+ pr_debug("%s: Happy Meal receive FIFO overflow.\n",
+ hp->dev->name);
}
if (status & GREG_STAT_STSTERR) {
/* BigMAC SQE link test failed. */
- printk(KERN_ERR "%s: Happy Meal BigMAC SQE test failed.\n", hp->dev->name);
+ pr_err("%s: Happy Meal BigMAC SQE test failed.\n",
+ hp->dev->name);
reset = 1;
}
if (status & GREG_STAT_TFIFO_UND) {
/* Transmit FIFO underrun, again DMA error likely. */
- printk(KERN_ERR "%s: Happy Meal transmitter FIFO underrun, DMA error.\n",
+ pr_err("%s: Happy Meal transmitter FIFO underrun, DMA error.\n",
hp->dev->name);
reset = 1;
}
@@ -1748,7 +1750,8 @@ static int happy_meal_is_not_so_happy(struct happy_meal *hp, u32 status)
/* Driver error, tried to transmit something larger
* than ethernet max mtu.
*/
- printk(KERN_ERR "%s: Happy Meal MAX Packet size error.\n", hp->dev->name);
+ pr_err("%s: Happy Meal MAX Packet size error.\n",
+ hp->dev->name);
reset = 1;
}
@@ -1758,14 +1761,13 @@ static int happy_meal_is_not_so_happy(struct happy_meal *hp, u32 status)
* faster than the interrupt handler could keep up
* with.
*/
- printk(KERN_INFO "%s: Happy Meal out of receive "
- "descriptors, packet dropped.\n",
- hp->dev->name);
+ pr_info("%s: Happy Meal out of receive descriptors, packet dropped.\n",
+ hp->dev->name);
}
if (status & (GREG_STAT_RXERR|GREG_STAT_RXPERR|GREG_STAT_RXTERR)) {
/* All sorts of DMA receive errors. */
- printk(KERN_ERR "%s: Happy Meal rx DMA errors [ ", hp->dev->name);
+ pr_err("%s: Happy Meal rx DMA errors [ ", hp->dev->name);
if (status & GREG_STAT_RXERR)
printk("GenericError ");
if (status & GREG_STAT_RXPERR)
@@ -1780,20 +1782,20 @@ static int happy_meal_is_not_so_happy(struct happy_meal *hp, u32 status)
/* Driver bug, didn't set EOP bit in tx descriptor given
* to the happy meal.
*/
- printk(KERN_ERR "%s: EOP not set in happy meal transmit descriptor!\n",
+ pr_err("%s: EOP not set in happy meal transmit descriptor!\n",
hp->dev->name);
reset = 1;
}
if (status & GREG_STAT_MIFIRQ) {
/* MIF signalled an interrupt, were we polling it? */
- printk(KERN_ERR "%s: Happy Meal MIF interrupt.\n", hp->dev->name);
+ pr_err("%s: Happy Meal MIF interrupt.\n", hp->dev->name);
}
if (status &
(GREG_STAT_TXEACK|GREG_STAT_TXLERR|GREG_STAT_TXPERR|GREG_STAT_TXTERR)) {
/* All sorts of transmit DMA errors. */
- printk(KERN_ERR "%s: Happy Meal tx DMA errors [ ", hp->dev->name);
+ pr_err("%s: Happy Meal tx DMA errors [ ", hp->dev->name);
if (status & GREG_STAT_TXEACK)
printk("GenericError ");
if (status & GREG_STAT_TXLERR)
@@ -1810,14 +1812,14 @@ static int happy_meal_is_not_so_happy(struct happy_meal *hp, u32 status)
/* Bus or parity error when cpu accessed happy meal registers
* or it's internal FIFO's. Should never see this.
*/
- printk(KERN_ERR "%s: Happy Meal register access SBUS slave (%s) error.\n",
+ pr_err("%s: Happy Meal register access SBUS slave (%s) error.\n",
hp->dev->name,
(status & GREG_STAT_SLVPERR) ? "parity" : "generic");
reset = 1;
}
if (reset) {
- printk(KERN_NOTICE "%s: Resetting...\n", hp->dev->name);
+ pr_notice("%s: Resetting...\n", hp->dev->name);
happy_meal_init(hp);
return 1;
}
@@ -1829,22 +1831,25 @@ static void happy_meal_mif_interrupt(struct happy_meal *hp)
{
void __iomem *tregs = hp->tcvregs;
- printk(KERN_INFO "%s: Link status change.\n", hp->dev->name);
+ pr_info("%s: Link status change.\n", hp->dev->name);
hp->sw_bmcr = happy_meal_tcvr_read(hp, tregs, MII_BMCR);
hp->sw_lpa = happy_meal_tcvr_read(hp, tregs, MII_LPA);
/* Use the fastest transmission protocol possible. */
if (hp->sw_lpa & LPA_100FULL) {
- printk(KERN_INFO "%s: Switching to 100Mbps at full duplex.", hp->dev->name);
+ pr_info("%s: Switching to 100Mbps at full duplex.",
+ hp->dev->name);
hp->sw_bmcr |= (BMCR_FULLDPLX | BMCR_SPEED100);
} else if (hp->sw_lpa & LPA_100HALF) {
- printk(KERN_INFO "%s: Switching to 100MBps at half duplex.", hp->dev->name);
+ pr_info("%s: Switching to 100MBps at half duplex.",
+ hp->dev->name);
hp->sw_bmcr |= BMCR_SPEED100;
} else if (hp->sw_lpa & LPA_10FULL) {
- printk(KERN_INFO "%s: Switching to 10MBps at full duplex.", hp->dev->name);
+ pr_info("%s: Switching to 10MBps at full duplex.",
+ hp->dev->name);
hp->sw_bmcr |= BMCR_FULLDPLX;
} else {
- printk(KERN_INFO "%s: Using 10Mbps at half duplex.", hp->dev->name);
+ pr_info("%s: Using 10Mbps at half duplex.", hp->dev->name);
}
happy_meal_tcvr_write(hp, tregs, MII_BMCR, hp->sw_bmcr);
@@ -2022,7 +2027,8 @@ static void happy_meal_rx(struct happy_meal *hp, struct net_device *dev)
}
hp->rx_new = elem;
if (drops)
- printk(KERN_INFO "%s: Memory squeeze, deferring packet.\n", hp->dev->name);
+ pr_info("%s: Memory squeeze, deferring packet.\n",
+ hp->dev->name);
RXD(">");
}
@@ -2130,7 +2136,7 @@ static int happy_meal_open(struct net_device *dev)
dev->name, dev);
if (res) {
HMD("EAGAIN\n");
- printk(KERN_ERR "happy_meal(SBUS): Can't order irq %d to go.\n",
+ pr_err("happy_meal(SBUS): Can't order irq %d to go.\n",
hp->irq);
return -EAGAIN;
@@ -2175,12 +2181,12 @@ static void happy_meal_tx_timeout(struct net_device *dev, unsigned int txqueue)
{
struct happy_meal *hp = netdev_priv(dev);
- printk (KERN_ERR "%s: transmit timed out, resetting\n", dev->name);
+ pr_err("%s: transmit timed out, resetting\n", dev->name);
tx_dump_log();
- printk (KERN_ERR "%s: Happy Status %08x TX[%08x:%08x]\n", dev->name,
- hme_read32(hp, hp->gregs + GREG_STAT),
- hme_read32(hp, hp->etxregs + ETX_CFG),
- hme_read32(hp, hp->bigmacregs + BMAC_TXCFG));
+ pr_err("%s: Happy Status %08x TX[%08x:%08x]\n", dev->name,
+ hme_read32(hp, hp->gregs + GREG_STAT),
+ hme_read32(hp, hp->etxregs + ETX_CFG),
+ hme_read32(hp, hp->bigmacregs + BMAC_TXCFG));
spin_lock_irq(&hp->happy_lock);
happy_meal_init(hp);
@@ -2230,7 +2236,7 @@ static netdev_tx_t happy_meal_start_xmit(struct sk_buff *skb,
if (TX_BUFFS_AVAIL(hp) <= (skb_shinfo(skb)->nr_frags + 1)) {
netif_stop_queue(dev);
spin_unlock_irq(&hp->happy_lock);
- printk(KERN_ERR "%s: BUG! Tx Ring full when queue awake!\n",
+ pr_err("%s: BUG! Tx Ring full when queue awake!\n",
dev->name);
return NETDEV_TX_BUSY;
}
@@ -2529,8 +2535,8 @@ static int __init quattro_sbus_register_irqs(void)
IRQF_SHARED, "Quattro",
qp);
if (err != 0) {
- printk(KERN_ERR "Quattro HME: IRQ registration "
- "error %d.\n", err);
+ pr_err("Quattro HME: IRQ registration error %d.\n",
+ err);
return err;
}
}
@@ -2638,7 +2644,7 @@ static int happy_meal_sbus_probe_one(struct platform_device *op, int is_qfe)
SET_NETDEV_DEV(dev, &op->dev);
if (hme_version_printed++ == 0)
- printk(KERN_INFO "%s", version);
+ pr_info("%s", version);
/* If user did not specify a MAC address specifically, use
* the Quattro local-mac-address property...
@@ -2681,35 +2687,35 @@ static int happy_meal_sbus_probe_one(struct platform_device *op, int is_qfe)
hp->gregs = of_ioremap(&op->resource[0], 0,
GREG_REG_SIZE, "HME Global Regs");
if (!hp->gregs) {
- printk(KERN_ERR "happymeal: Cannot map global registers.\n");
+ pr_err("happymeal: Cannot map global registers.\n");
goto err_out_free_netdev;
}
hp->etxregs = of_ioremap(&op->resource[1], 0,
ETX_REG_SIZE, "HME TX Regs");
if (!hp->etxregs) {
- printk(KERN_ERR "happymeal: Cannot map MAC TX registers.\n");
+ pr_err("happymeal: Cannot map MAC TX registers.\n");
goto err_out_iounmap;
}
hp->erxregs = of_ioremap(&op->resource[2], 0,
ERX_REG_SIZE, "HME RX Regs");
if (!hp->erxregs) {
- printk(KERN_ERR "happymeal: Cannot map MAC RX registers.\n");
+ pr_err("happymeal: Cannot map MAC RX registers.\n");
goto err_out_iounmap;
}
hp->bigmacregs = of_ioremap(&op->resource[3], 0,
BMAC_REG_SIZE, "HME BIGMAC Regs");
if (!hp->bigmacregs) {
- printk(KERN_ERR "happymeal: Cannot map BIGMAC registers.\n");
+ pr_err("happymeal: Cannot map BIGMAC registers.\n");
goto err_out_iounmap;
}
hp->tcvregs = of_ioremap(&op->resource[4], 0,
TCVR_REG_SIZE, "HME Tranceiver Regs");
if (!hp->tcvregs) {
- printk(KERN_ERR "happymeal: Cannot map TCVR registers.\n");
+ pr_err("happymeal: Cannot map TCVR registers.\n");
goto err_out_iounmap;
}
@@ -2776,19 +2782,18 @@ static int happy_meal_sbus_probe_one(struct platform_device *op, int is_qfe)
err = register_netdev(hp->dev);
if (err) {
- printk(KERN_ERR "happymeal: Cannot register net device, "
- "aborting.\n");
+ pr_err("happymeal: Cannot register net device, aborting.\n");
goto err_out_free_coherent;
}
platform_set_drvdata(op, hp);
if (qfe_slot != -1)
- printk(KERN_INFO "%s: Quattro HME slot %d (SBUS) 10/100baseT Ethernet ",
- dev->name, qfe_slot);
+ pr_info("%s: Quattro HME slot %d (SBUS) 10/100baseT Ethernet ",
+ dev->name, qfe_slot);
else
- printk(KERN_INFO "%s: HAPPY MEAL (SBUS) 10/100baseT Ethernet ",
- dev->name);
+ pr_info("%s: HAPPY MEAL (SBUS) 10/100baseT Ethernet ",
+ dev->name);
printk("%pM\n", dev->dev_addr);
@@ -2978,7 +2983,7 @@ static int happy_meal_pci_probe(struct pci_dev *pdev,
err = -EINVAL;
if ((pci_resource_flags(pdev, 0) & IORESOURCE_IO) != 0) {
- printk(KERN_ERR "happymeal(PCI): Cannot find proper PCI device base address.\n");
+ pr_err("happymeal(PCI): Cannot find proper PCI device base address.\n");
goto err_out_clear_quattro;
}
@@ -2986,15 +2991,14 @@ static int happy_meal_pci_probe(struct pci_dev *pdev,
pci_resource_len(pdev, 0), DRV_NAME);
if (IS_ERR(hpreg_res)) {
err = PTR_ERR(hpreg_res);
- printk(KERN_ERR "happymeal(PCI): Cannot obtain PCI resources, "
- "aborting.\n");
+ pr_err("happymeal(PCI): Cannot obtain PCI resources, aborting.\n");
goto err_out_clear_quattro;
}
hpreg_base = pcim_iomap(pdev, 0, 0x8000);
err = -ENOMEM;
if (!hpreg_base) {
- printk(KERN_ERR "happymeal(PCI): Unable to remap card memory.\n");
+ pr_err("happymeal(PCI): Unable to remap card memory.\n");
goto err_out_clear_quattro;
}
@@ -3101,8 +3105,7 @@ static int happy_meal_pci_probe(struct pci_dev *pdev,
err = devm_register_netdev(&pdev->dev, dev);
if (err) {
- printk(KERN_ERR "happymeal(PCI): Cannot register net device, "
- "aborting.\n");
+ pr_err("happymeal(PCI): Cannot register net device, aborting.\n");
goto err_out_clear_quattro;
}
@@ -3116,7 +3119,8 @@ static int happy_meal_pci_probe(struct pci_dev *pdev,
int i = simple_strtoul(dev->name + 3, NULL, 10);
sprintf(prom_name, "-%d", i + 3);
}
- printk(KERN_INFO "%s%s: Quattro HME (PCI/CheerIO) 10/100baseT Ethernet ", dev->name, prom_name);
+ pr_info("%s%s: Quattro HME (PCI/CheerIO) 10/100baseT Ethernet ",
+ dev->name, prom_name);
if (qpdev->vendor == PCI_VENDOR_ID_DEC &&
qpdev->device == PCI_DEVICE_ID_DEC_21153)
printk("DEC 21153 PCI Bridge\n");
@@ -3126,11 +3130,11 @@ static int happy_meal_pci_probe(struct pci_dev *pdev,
}
if (qfe_slot != -1)
- printk(KERN_INFO "%s: Quattro HME slot %d (PCI/CheerIO) 10/100baseT Ethernet ",
- dev->name, qfe_slot);
+ pr_info("%s: Quattro HME slot %d (PCI/CheerIO) 10/100baseT Ethernet ",
+ dev->name, qfe_slot);
else
- printk(KERN_INFO "%s: HAPPY MEAL (PCI/CheerIO) 10/100BaseT Ethernet ",
- dev->name);
+ pr_info("%s: HAPPY MEAL (PCI/CheerIO) 10/100BaseT Ethernet ",
+ dev->name);
printk("%pM\n", dev->dev_addr);
--
2.37.1
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