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[173.73.95.180]) by smtp.gmail.com with UTF8SMTPSA id f16-20020a05620a20d000b006b95b0a714esm10377230qka.17.2022.09.18.16.26.39 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sun, 18 Sep 2022 16:26:40 -0700 (PDT) From: Sean Anderson To: "David S . Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , netdev@vger.kernel.org Cc: linux-kernel@vger.kernel.org (open list), Zheyu Ma , Nick Bowler , Rolf Eike Beer , Sean Anderson Subject: [PATCH net-next 09/13] sunhme: Convert printk(KERN_FOO ...) to pr_foo(...) Date: Sun, 18 Sep 2022 19:26:22 -0400 Message-Id: <20220918232626.1601885-10-seanga2@gmail.com> X-Mailer: git-send-email 2.37.1 In-Reply-To: <20220918232626.1601885-1-seanga2@gmail.com> References: <20220918232626.1601885-1-seanga2@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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 --- 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("\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("\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