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Message-ID: <20110627064319.GH20557@fi.muni.cz>
Date: Mon, 27 Jun 2011 08:43:19 +0200
From: Jan Yenya Kasprzak <kas@...muni.cz>
To: Joe Perches <joe@...ches.com>
Cc: netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 2/8] cosa: Update to current logging forms
Hello,
Joe Perches wrote:
: Use pr_fmt, pr_<level> and netdev_<level> as appropriate.
:
: Signed-off-by: Joe Perches <joe@...ches.com>
I am not sure whether the formatting changes
in the conditional expressions (in debug_status_out|in) are worth it,
but whatever.
Acked-By: Jan "Yenya" Kasprzak <kas@...muni.cz>
Thanks!
-Yenya
: ---
: drivers/net/wan/cosa.c | 226 ++++++++++++++++++++++-------------------------
: 1 files changed, 106 insertions(+), 120 deletions(-)
:
: diff --git a/drivers/net/wan/cosa.c b/drivers/net/wan/cosa.c
: index 6fb6f8e..6aed238 100644
: --- a/drivers/net/wan/cosa.c
: +++ b/drivers/net/wan/cosa.c
: @@ -74,6 +74,8 @@
: * The Sync PPP/Cisco HDLC layer (syncppp.c) ported to Linux by Alan Cox
: */
:
: +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
: +
: #include <linux/module.h>
: #include <linux/kernel.h>
: #include <linux/sched.h>
: @@ -361,14 +363,13 @@ static int __init cosa_init(void)
:
: if (cosa_major > 0) {
: if (register_chrdev(cosa_major, "cosa", &cosa_fops)) {
: - printk(KERN_WARNING "cosa: unable to get major %d\n",
: - cosa_major);
: + pr_warn("unable to get major %d\n", cosa_major);
: err = -EIO;
: goto out;
: }
: } else {
: if (!(cosa_major=register_chrdev(0, "cosa", &cosa_fops))) {
: - printk(KERN_WARNING "cosa: unable to register chardev\n");
: + pr_warn("unable to register chardev\n");
: err = -EIO;
: goto out;
: }
: @@ -378,7 +379,7 @@ static int __init cosa_init(void)
: for (i=0; io[i] != 0 && i < MAX_CARDS; i++)
: cosa_probe(io[i], irq[i], dma[i]);
: if (!nr_cards) {
: - printk(KERN_WARNING "cosa: no devices found.\n");
: + pr_warn("no devices found\n");
: unregister_chrdev(cosa_major, "cosa");
: err = -ENODEV;
: goto out;
: @@ -447,26 +448,25 @@ static int cosa_probe(int base, int irq, int dma)
: /* Checking validity of parameters: */
: /* IRQ should be 2-7 or 10-15; negative IRQ means autoprobe */
: if ((irq >= 0 && irq < 2) || irq > 15 || (irq < 10 && irq > 7)) {
: - printk (KERN_INFO "cosa_probe: invalid IRQ %d\n", irq);
: + pr_info("invalid IRQ %d\n", irq);
: return -1;
: }
: /* I/O address should be between 0x100 and 0x3ff and should be
: * multiple of 8. */
: if (base < 0x100 || base > 0x3ff || base & 0x7) {
: - printk (KERN_INFO "cosa_probe: invalid I/O address 0x%x\n",
: - base);
: + pr_info("invalid I/O address 0x%x\n", base);
: return -1;
: }
: /* DMA should be 0,1 or 3-7 */
: if (dma < 0 || dma == 4 || dma > 7) {
: - printk (KERN_INFO "cosa_probe: invalid DMA %d\n", dma);
: + pr_info("invalid DMA %d\n", dma);
: return -1;
: }
: /* and finally, on 16-bit COSA DMA should be 4-7 and
: * I/O base should not be multiple of 0x10 */
: if (((base & 0x8) && dma < 4) || (!(base & 0x8) && dma > 3)) {
: - printk (KERN_INFO "cosa_probe: 8/16 bit base and DMA mismatch"
: - " (base=0x%x, dma=%d)\n", base, dma);
: + pr_info("8/16 bit base and DMA mismatch (base=0x%x, dma=%d)\n",
: + base, dma);
: return -1;
: }
:
: @@ -479,7 +479,7 @@ static int cosa_probe(int base, int irq, int dma)
: return -1;
:
: if (cosa_reset_and_read_id(cosa, cosa->id_string) < 0) {
: - printk(KERN_DEBUG "cosa: probe at 0x%x failed.\n", base);
: + printk(KERN_DEBUG "probe at 0x%x failed.\n", base);
: err = -1;
: goto err_out;
: }
: @@ -492,8 +492,7 @@ static int cosa_probe(int base, int irq, int dma)
: else {
: /* Print a warning only if we are not autoprobing */
: #ifndef COSA_ISA_AUTOPROBE
: - printk(KERN_INFO "cosa: valid signature not found at 0x%x.\n",
: - base);
: + pr_info("valid signature not found at 0x%x\n", base);
: #endif
: err = -1;
: goto err_out;
: @@ -501,14 +500,14 @@ static int cosa_probe(int base, int irq, int dma)
: /* Update the name of the region now we know the type of card */
: release_region(base, is_8bit(cosa)?2:4);
: if (!request_region(base, is_8bit(cosa)?2:4, cosa->type)) {
: - printk(KERN_DEBUG "cosa: changing name at 0x%x failed.\n", base);
: + printk(KERN_DEBUG "changing name at 0x%x failed.\n", base);
: return -1;
: }
:
: /* Now do IRQ autoprobe */
: if (irq < 0) {
: unsigned long irqs;
: -/* printk(KERN_INFO "IRQ autoprobe\n"); */
: +/* pr_info("IRQ autoprobe\n"); */
: irqs = probe_irq_on();
: /*
: * Enable interrupt on tx buffer empty (it sure is)
: @@ -526,13 +525,13 @@ static int cosa_probe(int base, int irq, int dma)
: cosa_getdata8(cosa);
:
: if (irq < 0) {
: - printk (KERN_INFO "cosa IRQ autoprobe: multiple interrupts obtained (%d, board at 0x%x)\n",
: + pr_info("multiple interrupts obtained (%d, board at 0x%x)\n",
: irq, cosa->datareg);
: err = -1;
: goto err_out;
: }
: if (irq == 0) {
: - printk (KERN_INFO "cosa IRQ autoprobe: no interrupt obtained (board at 0x%x)\n",
: + pr_info("no interrupt obtained (board at 0x%x)\n",
: cosa->datareg);
: /* return -1; */
: }
: @@ -579,8 +578,7 @@ static int cosa_probe(int base, int irq, int dma)
:
: /* Register the network interface */
: if (!(chan->netdev = alloc_hdlcdev(chan))) {
: - printk(KERN_WARNING "%s: alloc_hdlcdev failed.\n",
: - chan->name);
: + pr_warn("%s: alloc_hdlcdev failed\n", chan->name);
: goto err_hdlcdev;
: }
: dev_to_hdlc(chan->netdev)->attach = cosa_net_attach;
: @@ -591,14 +589,14 @@ static int cosa_probe(int base, int irq, int dma)
: chan->netdev->irq = chan->cosa->irq;
: chan->netdev->dma = chan->cosa->dma;
: if (register_hdlc_device(chan->netdev)) {
: - printk(KERN_WARNING "%s: register_hdlc_device()"
: - " failed.\n", chan->netdev->name);
: + netdev_warn(chan->netdev,
: + "register_hdlc_device() failed\n");
: free_netdev(chan->netdev);
: goto err_hdlcdev;
: }
: }
:
: - printk (KERN_INFO "cosa%d: %s (%s at 0x%x irq %d dma %d), %d channels\n",
: + pr_info("cosa%d: %s (%s at 0x%x irq %d dma %d), %d channels\n",
: cosa->num, cosa->id_string, cosa->type,
: cosa->datareg, cosa->irq, cosa->dma, cosa->nchannels);
:
: @@ -618,8 +616,7 @@ err_out1:
: free_irq(cosa->irq, cosa);
: err_out:
: release_region(cosa->datareg,is_8bit(cosa)?2:4);
: - printk(KERN_NOTICE "cosa%d: allocating resources failed\n",
: - cosa->num);
: + pr_notice("cosa%d: allocating resources failed\n", cosa->num);
: return err;
: }
:
: @@ -641,14 +638,14 @@ static int cosa_net_open(struct net_device *dev)
: unsigned long flags;
:
: if (!(chan->cosa->firmware_status & COSA_FW_START)) {
: - printk(KERN_NOTICE "%s: start the firmware first (status %d)\n",
: - chan->cosa->name, chan->cosa->firmware_status);
: + pr_notice("%s: start the firmware first (status %d)\n",
: + chan->cosa->name, chan->cosa->firmware_status);
: return -EPERM;
: }
: spin_lock_irqsave(&chan->cosa->lock, flags);
: if (chan->usage != 0) {
: - printk(KERN_WARNING "%s: cosa_net_open called with usage count"
: - " %d\n", chan->name, chan->usage);
: + pr_warn("%s: cosa_net_open called with usage count %d\n",
: + chan->name, chan->usage);
: spin_unlock_irqrestore(&chan->cosa->lock, flags);
: return -EBUSY;
: }
: @@ -736,8 +733,7 @@ static char *cosa_net_setup_rx(struct channel_data *chan, int size)
: kfree_skb(chan->rx_skb);
: chan->rx_skb = dev_alloc_skb(size);
: if (chan->rx_skb == NULL) {
: - printk(KERN_NOTICE "%s: Memory squeeze, dropping packet\n",
: - chan->name);
: + pr_notice("%s: Memory squeeze, dropping packet\n", chan->name);
: chan->netdev->stats.rx_dropped++;
: return NULL;
: }
: @@ -748,8 +744,7 @@ static char *cosa_net_setup_rx(struct channel_data *chan, int size)
: static int cosa_net_rx_done(struct channel_data *chan)
: {
: if (!chan->rx_skb) {
: - printk(KERN_WARNING "%s: rx_done with empty skb!\n",
: - chan->name);
: + pr_warn("%s: rx_done with empty skb!\n", chan->name);
: chan->netdev->stats.rx_errors++;
: chan->netdev->stats.rx_frame_errors++;
: return 0;
: @@ -768,8 +763,7 @@ static int cosa_net_rx_done(struct channel_data *chan)
: static int cosa_net_tx_done(struct channel_data *chan, int size)
: {
: if (!chan->tx_skb) {
: - printk(KERN_WARNING "%s: tx_done with empty skb!\n",
: - chan->name);
: + pr_warn("%s: tx_done with empty skb!\n", chan->name);
: chan->netdev->stats.tx_errors++;
: chan->netdev->stats.tx_aborted_errors++;
: return 1;
: @@ -794,15 +788,15 @@ static ssize_t cosa_read(struct file *file,
: char *kbuf;
:
: if (!(cosa->firmware_status & COSA_FW_START)) {
: - printk(KERN_NOTICE "%s: start the firmware first (status %d)\n",
: - cosa->name, cosa->firmware_status);
: + pr_notice("%s: start the firmware first (status %d)\n",
: + cosa->name, cosa->firmware_status);
: return -EPERM;
: }
: if (mutex_lock_interruptible(&chan->rlock))
: return -ERESTARTSYS;
:
: if ((chan->rxdata = kmalloc(COSA_MTU, GFP_DMA|GFP_KERNEL)) == NULL) {
: - printk(KERN_INFO "%s: cosa_read() - OOM\n", cosa->name);
: + pr_info("%s: cosa_read() - OOM\n", cosa->name);
: mutex_unlock(&chan->rlock);
: return -ENOMEM;
: }
: @@ -869,8 +863,8 @@ static ssize_t cosa_write(struct file *file,
: char *kbuf;
:
: if (!(cosa->firmware_status & COSA_FW_START)) {
: - printk(KERN_NOTICE "%s: start the firmware first (status %d)\n",
: - cosa->name, cosa->firmware_status);
: + pr_notice("%s: start the firmware first (status %d)\n",
: + cosa->name, cosa->firmware_status);
: return -EPERM;
: }
: if (down_interruptible(&chan->wsem))
: @@ -881,8 +875,8 @@ static ssize_t cosa_write(struct file *file,
:
: /* Allocate the buffer */
: if ((kbuf = kmalloc(count, GFP_KERNEL|GFP_DMA)) == NULL) {
: - printk(KERN_NOTICE "%s: cosa_write() OOM - dropping packet\n",
: - cosa->name);
: + pr_notice("%s: cosa_write() OOM - dropping packet\n",
: + cosa->name);
: up(&chan->wsem);
: return -ENOMEM;
: }
: @@ -932,7 +926,7 @@ static int chrdev_tx_done(struct channel_data *chan, int size)
:
: static unsigned int cosa_poll(struct file *file, poll_table *poll)
: {
: - printk(KERN_INFO "cosa_poll is here\n");
: + pr_info("cosa_poll is here\n");
: return 0;
: }
:
: @@ -1017,15 +1011,14 @@ static inline int cosa_reset(struct cosa_data *cosa)
: {
: char idstring[COSA_MAX_ID_STRING];
: if (cosa->usage > 1)
: - printk(KERN_INFO "cosa%d: WARNING: reset requested with cosa->usage > 1 (%d). Odd things may happen.\n",
: + pr_info("cosa%d: WARNING: reset requested with cosa->usage > 1 (%d). Odd things may happen.\n",
: cosa->num, cosa->usage);
: cosa->firmware_status &= ~(COSA_FW_RESET|COSA_FW_START);
: if (cosa_reset_and_read_id(cosa, idstring) < 0) {
: - printk(KERN_NOTICE "cosa%d: reset failed\n", cosa->num);
: + pr_notice("cosa%d: reset failed\n", cosa->num);
: return -EIO;
: }
: - printk(KERN_INFO "cosa%d: resetting device: %s\n", cosa->num,
: - idstring);
: + pr_info("cosa%d: resetting device: %s\n", cosa->num, idstring);
: cosa->firmware_status |= COSA_FW_RESET;
: return 0;
: }
: @@ -1037,11 +1030,11 @@ static inline int cosa_download(struct cosa_data *cosa, void __user *arg)
: int i;
:
: if (cosa->usage > 1)
: - printk(KERN_INFO "%s: WARNING: download of microcode requested with cosa->usage > 1 (%d). Odd things may happen.\n",
: + pr_info("%s: WARNING: download of microcode requested with cosa->usage > 1 (%d). Odd things may happen.\n",
: cosa->name, cosa->usage);
: if (!(cosa->firmware_status & COSA_FW_RESET)) {
: - printk(KERN_NOTICE "%s: reset the card first (status %d).\n",
: - cosa->name, cosa->firmware_status);
: + pr_notice("%s: reset the card first (status %d)\n",
: + cosa->name, cosa->firmware_status);
: return -EPERM;
: }
:
: @@ -1059,11 +1052,11 @@ static inline int cosa_download(struct cosa_data *cosa, void __user *arg)
:
: i = download(cosa, d.code, d.len, d.addr);
: if (i < 0) {
: - printk(KERN_NOTICE "cosa%d: microcode download failed: %d\n",
: - cosa->num, i);
: + pr_notice("cosa%d: microcode download failed: %d\n",
: + cosa->num, i);
: return -EIO;
: }
: - printk(KERN_INFO "cosa%d: downloading microcode - 0x%04x bytes at 0x%04x\n",
: + pr_info("cosa%d: downloading microcode - 0x%04x bytes at 0x%04x\n",
: cosa->num, d.len, d.addr);
: cosa->firmware_status |= COSA_FW_RESET|COSA_FW_DOWNLOAD;
: return 0;
: @@ -1076,12 +1069,11 @@ static inline int cosa_readmem(struct cosa_data *cosa, void __user *arg)
: int i;
:
: if (cosa->usage > 1)
: - printk(KERN_INFO "cosa%d: WARNING: readmem requested with "
: - "cosa->usage > 1 (%d). Odd things may happen.\n",
: + pr_info("cosa%d: WARNING: readmem requested with cosa->usage > 1 (%d). Odd things may happen.\n",
: cosa->num, cosa->usage);
: if (!(cosa->firmware_status & COSA_FW_RESET)) {
: - printk(KERN_NOTICE "%s: reset the card first (status %d).\n",
: - cosa->name, cosa->firmware_status);
: + pr_notice("%s: reset the card first (status %d)\n",
: + cosa->name, cosa->firmware_status);
: return -EPERM;
: }
:
: @@ -1093,11 +1085,10 @@ static inline int cosa_readmem(struct cosa_data *cosa, void __user *arg)
:
: i = readmem(cosa, d.code, d.len, d.addr);
: if (i < 0) {
: - printk(KERN_NOTICE "cosa%d: reading memory failed: %d\n",
: - cosa->num, i);
: + pr_notice("cosa%d: reading memory failed: %d\n", cosa->num, i);
: return -EIO;
: }
: - printk(KERN_INFO "cosa%d: reading card memory - 0x%04x bytes at 0x%04x\n",
: + pr_info("cosa%d: reading card memory - 0x%04x bytes at 0x%04x\n",
: cosa->num, d.len, d.addr);
: cosa->firmware_status |= COSA_FW_RESET;
: return 0;
: @@ -1109,23 +1100,22 @@ static inline int cosa_start(struct cosa_data *cosa, int address)
: int i;
:
: if (cosa->usage > 1)
: - printk(KERN_INFO "cosa%d: WARNING: start microcode requested with cosa->usage > 1 (%d). Odd things may happen.\n",
: + pr_info("cosa%d: WARNING: start microcode requested with cosa->usage > 1 (%d). Odd things may happen.\n",
: cosa->num, cosa->usage);
:
: if ((cosa->firmware_status & (COSA_FW_RESET|COSA_FW_DOWNLOAD))
: != (COSA_FW_RESET|COSA_FW_DOWNLOAD)) {
: - printk(KERN_NOTICE "%s: download the microcode and/or reset the card first (status %d).\n",
: - cosa->name, cosa->firmware_status);
: + pr_notice("%s: download the microcode and/or reset the card first (status %d)\n",
: + cosa->name, cosa->firmware_status);
: return -EPERM;
: }
: cosa->firmware_status &= ~COSA_FW_RESET;
: if ((i=startmicrocode(cosa, address)) < 0) {
: - printk(KERN_NOTICE "cosa%d: start microcode at 0x%04x failed: %d\n",
: - cosa->num, address, i);
: + pr_notice("cosa%d: start microcode at 0x%04x failed: %d\n",
: + cosa->num, address, i);
: return -EIO;
: }
: - printk(KERN_INFO "cosa%d: starting microcode at 0x%04x\n",
: - cosa->num, address);
: + pr_info("cosa%d: starting microcode at 0x%04x\n", cosa->num, address);
: cosa->startaddr = address;
: cosa->firmware_status |= COSA_FW_START;
: return 0;
: @@ -1255,11 +1245,11 @@ static int cosa_start_tx(struct channel_data *chan, char *buf, int len)
: #ifdef DEBUG_DATA
: int i;
:
: - printk(KERN_INFO "cosa%dc%d: starting tx(0x%x)", chan->cosa->num,
: - chan->num, len);
: + pr_info("cosa%dc%d: starting tx(0x%x)",
: + chan->cosa->num, chan->num, len);
: for (i=0; i<len; i++)
: - printk(" %02x", buf[i]&0xff);
: - printk("\n");
: + pr_cont(" %02x", buf[i]&0xff);
: + pr_cont("\n");
: #endif
: spin_lock_irqsave(&cosa->lock, flags);
: chan->txbuf = buf;
: @@ -1353,7 +1343,7 @@ static void cosa_kick(struct cosa_data *cosa)
: if (test_bit(TXBIT, &cosa->rxtx))
: s = "TX DMA";
:
: - printk(KERN_INFO "%s: %s timeout - restarting.\n", cosa->name, s);
: + pr_info("%s: %s timeout - restarting\n", cosa->name, s);
: spin_lock_irqsave(&cosa->lock, flags);
: cosa->rxtx = 0;
:
: @@ -1387,7 +1377,7 @@ static int cosa_dma_able(struct channel_data *chan, char *buf, int len)
: return 0;
: if ((b^ (b+len)) & 0x10000) {
: if (count++ < 5)
: - printk(KERN_INFO "%s: packet spanning a 64k boundary\n",
: + pr_info("%s: packet spanning a 64k boundary\n",
: chan->name);
: return 0;
: }
: @@ -1498,8 +1488,7 @@ static int readmem(struct cosa_data *cosa, char __user *microcode, int length, i
: char c;
: int i;
: if ((i=get_wait_data(cosa)) == -1) {
: - printk (KERN_INFO "cosa: 0x%04x bytes remaining\n",
: - length);
: + pr_info("0x%04x bytes remaining\n", length);
: return -11;
: }
: c=i;
: @@ -1582,14 +1571,15 @@ static int get_wait_data(struct cosa_data *cosa)
: short r;
: r = cosa_getdata8(cosa);
: #if 0
: - printk(KERN_INFO "cosa: get_wait_data returning after %d retries\n", 999-retries);
: + pr_info("get_wait_data returning after %d retries\n",
: + 999-retries);
: #endif
: return r;
: }
: /* sleep if not ready to read */
: schedule_timeout_interruptible(1);
: }
: - printk(KERN_INFO "cosa: timeout in get_wait_data (status 0x%x)\n",
: + pr_info("timeout in get_wait_data (status 0x%x)\n",
: cosa_getstatus(cosa));
: return -1;
: }
: @@ -1607,7 +1597,7 @@ static int put_wait_data(struct cosa_data *cosa, int data)
: if (cosa_getstatus(cosa) & SR_TX_RDY) {
: cosa_putdata8(cosa, data);
: #if 0
: - printk(KERN_INFO "Putdata: %d retries\n", 999-retries);
: + pr_info("Putdata: %d retries\n", 999-retries);
: #endif
: return 0;
: }
: @@ -1616,7 +1606,7 @@ static int put_wait_data(struct cosa_data *cosa, int data)
: schedule_timeout_interruptible(1);
: #endif
: }
: - printk(KERN_INFO "cosa%d: timeout in put_wait_data (status 0x%x)\n",
: + pr_info("cosa%d: timeout in put_wait_data (status 0x%x)\n",
: cosa->num, cosa_getstatus(cosa));
: return -1;
: }
: @@ -1636,13 +1626,13 @@ static int puthexnumber(struct cosa_data *cosa, int number)
: sprintf(temp, "%04X", number);
: for (i=0; i<4; i++) {
: if (put_wait_data(cosa, temp[i]) == -1) {
: - printk(KERN_NOTICE "cosa%d: puthexnumber failed to write byte %d\n",
: - cosa->num, i);
: + pr_notice("cosa%d: puthexnumber failed to write byte %d\n",
: + cosa->num, i);
: return -1-2*i;
: }
: if (get_wait_data(cosa) != temp[i]) {
: - printk(KERN_NOTICE "cosa%d: puthexhumber failed to read echo of byte %d\n",
: - cosa->num, i);
: + pr_notice("cosa%d: puthexhumber failed to read echo of byte %d\n",
: + cosa->num, i);
: return -2-2*i;
: }
: }
: @@ -1687,8 +1677,7 @@ static inline void tx_interrupt(struct cosa_data *cosa, int status)
: {
: unsigned long flags, flags1;
: #ifdef DEBUG_IRQS
: - printk(KERN_INFO "cosa%d: SR_DOWN_REQUEST status=0x%04x\n",
: - cosa->num, status);
: + pr_info("cosa%d: SR_DOWN_REQUEST status=0x%04x\n", cosa->num, status);
: #endif
: spin_lock_irqsave(&cosa->lock, flags);
: set_bit(TXBIT, &cosa->rxtx);
: @@ -1696,8 +1685,7 @@ static inline void tx_interrupt(struct cosa_data *cosa, int status)
: /* flow control, see the comment above */
: int i=0;
: if (!cosa->txbitmap) {
: - printk(KERN_WARNING "%s: No channel wants data "
: - "in TX IRQ. Expect DMA timeout.",
: + pr_warn("%s: No channel wants data in TX IRQ. Expect DMA timeout.\n",
: cosa->name);
: put_driver_status_nolock(cosa);
: clear_bit(TXBIT, &cosa->rxtx);
: @@ -1780,14 +1768,14 @@ static inline void tx_interrupt(struct cosa_data *cosa, int status)
: if (cosa->busmaster) {
: unsigned long addr = virt_to_bus(cosa->txbuf);
: int count=0;
: - printk(KERN_INFO "busmaster IRQ\n");
: + pr_info("busmaster IRQ\n");
: while (!(cosa_getstatus(cosa)&SR_TX_RDY)) {
: count++;
: udelay(10);
: if (count > 1000) break;
: }
: - printk(KERN_INFO "status %x\n", cosa_getstatus(cosa));
: - printk(KERN_INFO "ready after %d loops\n", count);
: + pr_info("status %x\n", cosa_getstatus(cosa));
: + pr_info("ready after %d loops\n", count);
: cosa_putdata16(cosa, (addr >> 16)&0xffff);
:
: count = 0;
: @@ -1796,7 +1784,7 @@ static inline void tx_interrupt(struct cosa_data *cosa, int status)
: if (count > 1000) break;
: udelay(10);
: }
: - printk(KERN_INFO "ready after %d loops\n", count);
: + pr_info("ready after %d loops\n", count);
: cosa_putdata16(cosa, addr &0xffff);
: flags1 = claim_dma_lock();
: set_dma_mode(cosa->dma, DMA_MODE_CASCADE);
: @@ -1824,7 +1812,7 @@ static inline void rx_interrupt(struct cosa_data *cosa, int status)
: {
: unsigned long flags;
: #ifdef DEBUG_IRQS
: - printk(KERN_INFO "cosa%d: SR_UP_REQUEST\n", cosa->num);
: + pr_info("cosa%d: SR_UP_REQUEST\n", cosa->num);
: #endif
:
: spin_lock_irqsave(&cosa->lock, flags);
: @@ -1847,7 +1835,7 @@ static inline void rx_interrupt(struct cosa_data *cosa, int status)
: debug_data_in(cosa, cosa->rxsize & 0xff);
: #endif
: #if 0
: - printk(KERN_INFO "cosa%d: receive rxsize = (0x%04x).\n",
: + pr_info("cosa%d: receive rxsize = (0x%04x)\n",
: cosa->num, cosa->rxsize);
: #endif
: }
: @@ -1857,12 +1845,12 @@ static inline void rx_interrupt(struct cosa_data *cosa, int status)
: debug_data_in(cosa, cosa->rxsize);
: #endif
: #if 0
: - printk(KERN_INFO "cosa%d: receive rxsize = (0x%04x).\n",
: + pr_info("cosa%d: receive rxsize = (0x%04x)\n",
: cosa->num, cosa->rxsize);
: #endif
: }
: if (((cosa->rxsize & 0xe000) >> 13) >= cosa->nchannels) {
: - printk(KERN_WARNING "%s: rx for unknown channel (0x%04x)\n",
: + pr_warn("%s: rx for unknown channel (0x%04x)\n",
: cosa->name, cosa->rxsize);
: spin_unlock_irqrestore(&cosa->lock, flags);
: goto reject;
: @@ -1877,7 +1865,7 @@ static inline void rx_interrupt(struct cosa_data *cosa, int status)
:
: if (!cosa->rxbuf) {
: reject: /* Reject the packet */
: - printk(KERN_INFO "cosa%d: rejecting packet on channel %d\n",
: + pr_info("cosa%d: rejecting packet on channel %d\n",
: cosa->num, cosa->rxchan->num);
: cosa->rxbuf = cosa->bouncebuf;
: }
: @@ -1924,11 +1912,11 @@ static inline void eot_interrupt(struct cosa_data *cosa, int status)
: #ifdef DEBUG_DATA
: {
: int i;
: - printk(KERN_INFO "cosa%dc%d: done rx(0x%x)", cosa->num,
: - cosa->rxchan->num, cosa->rxsize);
: + pr_info("cosa%dc%d: done rx(0x%x)",
: + cosa->num, cosa->rxchan->num, cosa->rxsize);
: for (i=0; i<cosa->rxsize; i++)
: - printk (" %02x", cosa->rxbuf[i]&0xff);
: - printk("\n");
: + pr_cont(" %02x", cosa->rxbuf[i]&0xff);
: + pr_cont("\n");
: }
: #endif
: /* Packet for unknown channel? */
: @@ -1940,8 +1928,7 @@ static inline void eot_interrupt(struct cosa_data *cosa, int status)
: if (cosa->rxchan->rx_done(cosa->rxchan))
: clear_bit(cosa->rxchan->num, &cosa->rxbitmap);
: } else {
: - printk(KERN_NOTICE "cosa%d: unexpected EOT interrupt\n",
: - cosa->num);
: + pr_notice("cosa%d: unexpected EOT interrupt\n", cosa->num);
: }
: /*
: * Clear the RXBIT, TXBIT and IRQBIT (the latest should be
: @@ -1963,8 +1950,7 @@ static irqreturn_t cosa_interrupt(int irq, void *cosa_)
: again:
: status = cosa_getstatus(cosa);
: #ifdef DEBUG_IRQS
: - printk(KERN_INFO "cosa%d: got IRQ, status 0x%02x\n", cosa->num,
: - status & 0xff);
: + pr_info("cosa%d: got IRQ, status 0x%02x\n", cosa->num, status & 0xff);
: #endif
: #ifdef DEBUG_IO
: debug_status_in(cosa, status);
: @@ -1985,15 +1971,15 @@ again:
: udelay(100);
: goto again;
: }
: - printk(KERN_INFO "cosa%d: unknown status 0x%02x in IRQ after %d retries\n",
: + pr_info("cosa%d: unknown status 0x%02x in IRQ after %d retries\n",
: cosa->num, status & 0xff, count);
: }
: #ifdef DEBUG_IRQS
: if (count)
: - printk(KERN_INFO "%s: %d-times got unknown status in IRQ\n",
: + pr_info("%s: %d-times got unknown status in IRQ\n",
: cosa->name, count);
: else
: - printk(KERN_INFO "%s: returning from IRQ\n", cosa->name);
: + pr_info("%s: returning from IRQ\n", cosa->name);
: #endif
: return IRQ_HANDLED;
: }
: @@ -2024,41 +2010,41 @@ static void debug_status_in(struct cosa_data *cosa, int status)
: s = "NO_REQ";
: break;
: }
: - printk(KERN_INFO "%s: IO: status -> 0x%02x (%s%s%s%s)\n",
: + pr_info("%s: IO: status -> 0x%02x (%s%s%s%s)\n",
: cosa->name,
: status,
: - status & SR_USR_RQ ? "USR_RQ|":"",
: - status & SR_TX_RDY ? "TX_RDY|":"",
: - status & SR_RX_RDY ? "RX_RDY|":"",
: + status & SR_USR_RQ ? "USR_RQ|" : "",
: + status & SR_TX_RDY ? "TX_RDY|" : "",
: + status & SR_RX_RDY ? "RX_RDY|" : "",
: s);
: }
:
: static void debug_status_out(struct cosa_data *cosa, int status)
: {
: - printk(KERN_INFO "%s: IO: status <- 0x%02x (%s%s%s%s%s%s)\n",
: + pr_info("%s: IO: status <- 0x%02x (%s%s%s%s%s%s)\n",
: cosa->name,
: status,
: - status & SR_RX_DMA_ENA ? "RXDMA|":"!rxdma|",
: - status & SR_TX_DMA_ENA ? "TXDMA|":"!txdma|",
: - status & SR_RST ? "RESET|":"",
: - status & SR_USR_INT_ENA ? "USRINT|":"!usrint|",
: - status & SR_TX_INT_ENA ? "TXINT|":"!txint|",
: - status & SR_RX_INT_ENA ? "RXINT":"!rxint");
: + status & SR_RX_DMA_ENA ? "RXDMA|" : "!rxdma|",
: + status & SR_TX_DMA_ENA ? "TXDMA|" : "!txdma|",
: + status & SR_RST ? "RESET|" : "",
: + status & SR_USR_INT_ENA ? "USRINT|" : "!usrint|",
: + status & SR_TX_INT_ENA ? "TXINT|" : "!txint|",
: + status & SR_RX_INT_ENA ? "RXINT" : "!rxint");
: }
:
: static void debug_data_in(struct cosa_data *cosa, int data)
: {
: - printk(KERN_INFO "%s: IO: data -> 0x%04x\n", cosa->name, data);
: + pr_info("%s: IO: data -> 0x%04x\n", cosa->name, data);
: }
:
: static void debug_data_out(struct cosa_data *cosa, int data)
: {
: - printk(KERN_INFO "%s: IO: data <- 0x%04x\n", cosa->name, data);
: + pr_info("%s: IO: data <- 0x%04x\n", cosa->name, data);
: }
:
: static void debug_data_cmd(struct cosa_data *cosa, int data)
: {
: - printk(KERN_INFO "%s: IO: data <- 0x%04x (%s|%s)\n",
: + pr_info("%s: IO: data <- 0x%04x (%s|%s)\n",
: cosa->name, data,
: data & SR_RDY_RCV ? "RX_RDY" : "!rx_rdy",
: data & SR_RDY_SND ? "TX_RDY" : "!tx_rdy");
: --
: 1.7.6.rc1
--
| Jan "Yenya" Kasprzak <kas at {fi.muni.cz - work | yenya.net - private}> |
| GPG: ID 1024/D3498839 Fingerprint 0D99A7FB206605D7 8B35FCDE05B18A5E |
| http://www.fi.muni.cz/~kas/ Journal: http://www.fi.muni.cz/~kas/blog/ |
Please don't top post and in particular don't attach entire digests to your
mail or we'll all soon be using bittorrent to read the list. --Alan Cox
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