mirror of https://gitee.com/openkylin/linux.git
drivers/net/wan/farsync.c: Use standard pr_<level>
Remove locally defined equivalents Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Joe Perches
David S. Miller
parent
4fc6eb7d35
commit
3f326d4099
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@ -15,6 +15,8 @@
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* Maintainer: Kevin Curtis <kevin.curtis@farsite.co.uk>
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*/
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#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
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#include <linux/module.h>
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#include <linux/kernel.h>
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#include <linux/version.h>
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@ -511,21 +513,19 @@ static int fst_debug_mask = { FST_DEBUG };
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* support variable numbers of macro parameters. The inverted if prevents us
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* eating someone else's else clause.
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*/
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#define dbg(F,fmt,A...) if ( ! ( fst_debug_mask & (F))) \
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; \
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else \
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printk ( KERN_DEBUG FST_NAME ": " fmt, ## A )
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#define dbg(F, fmt, args...) \
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do { \
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if (fst_debug_mask & (F)) \
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printk(KERN_DEBUG pr_fmt(fmt), ##args); \
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} while (0)
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#else
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#define dbg(X...) /* NOP */
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#define dbg(F, fmt, args...) \
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do { \
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if (0) \
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printk(KERN_DEBUG pr_fmt(fmt), ##args); \
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} while (0)
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#endif
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/* Printing short cuts
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*/
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#define printk_err(fmt,A...) printk ( KERN_ERR FST_NAME ": " fmt, ## A )
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#define printk_warn(fmt,A...) printk ( KERN_WARNING FST_NAME ": " fmt, ## A )
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#define printk_info(fmt,A...) printk ( KERN_INFO FST_NAME ": " fmt, ## A )
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/*
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* PCI ID lookup table
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*/
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@ -961,7 +961,7 @@ fst_issue_cmd(struct fst_port_info *port, unsigned short cmd)
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spin_lock_irqsave(&card->card_lock, flags);
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if (++safety > 2000) {
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printk_err("Mailbox safety timeout\n");
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pr_err("Mailbox safety timeout\n");
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break;
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}
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@ -1241,8 +1241,8 @@ fst_intr_rx(struct fst_card_info *card, struct fst_port_info *port)
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* This seems to happen on the TE1 interface sometimes
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* so throw the frame away and log the event.
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*/
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printk_err("Frame received with 0 length. Card %d Port %d\n",
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card->card_no, port->index);
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pr_err("Frame received with 0 length. Card %d Port %d\n",
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card->card_no, port->index);
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/* Return descriptor to card */
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FST_WRB(card, rxDescrRing[pi][rxp].bits, DMA_OWN);
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@ -1486,9 +1486,8 @@ fst_intr(int dummy, void *dev_id)
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*/
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dbg(DBG_INTR, "intr: %d %p\n", card->irq, card);
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if (card->state != FST_RUNNING) {
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printk_err
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("Interrupt received for card %d in a non running state (%d)\n",
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card->card_no, card->state);
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pr_err("Interrupt received for card %d in a non running state (%d)\n",
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card->card_no, card->state);
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/*
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* It is possible to really be running, i.e. we have re-loaded
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@ -1614,8 +1613,7 @@ fst_intr(int dummy, void *dev_id)
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break;
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default:
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printk_err("intr: unknown card event %d. ignored\n",
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event);
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pr_err("intr: unknown card event %d. ignored\n", event);
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break;
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}
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@ -1637,13 +1635,13 @@ check_started_ok(struct fst_card_info *card)
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/* Check structure version and end marker */
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if (FST_RDW(card, smcVersion) != SMC_VERSION) {
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printk_err("Bad shared memory version %d expected %d\n",
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FST_RDW(card, smcVersion), SMC_VERSION);
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pr_err("Bad shared memory version %d expected %d\n",
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FST_RDW(card, smcVersion), SMC_VERSION);
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card->state = FST_BADVERSION;
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return;
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}
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if (FST_RDL(card, endOfSmcSignature) != END_SIG) {
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printk_err("Missing shared memory signature\n");
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pr_err("Missing shared memory signature\n");
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card->state = FST_BADVERSION;
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return;
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}
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@ -1651,11 +1649,11 @@ check_started_ok(struct fst_card_info *card)
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if ((i = FST_RDB(card, taskStatus)) == 0x01) {
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card->state = FST_RUNNING;
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} else if (i == 0xFF) {
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printk_err("Firmware initialisation failed. Card halted\n");
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pr_err("Firmware initialisation failed. Card halted\n");
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card->state = FST_HALTED;
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return;
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} else if (i != 0x00) {
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printk_err("Unknown firmware status 0x%x\n", i);
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pr_err("Unknown firmware status 0x%x\n", i);
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card->state = FST_HALTED;
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return;
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}
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@ -1665,9 +1663,10 @@ check_started_ok(struct fst_card_info *card)
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* existing firmware etc so we just report it for the moment.
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*/
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if (FST_RDL(card, numberOfPorts) != card->nports) {
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printk_warn("Port count mismatch on card %d."
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" Firmware thinks %d we say %d\n", card->card_no,
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FST_RDL(card, numberOfPorts), card->nports);
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pr_warning("Port count mismatch on card %d. "
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"Firmware thinks %d we say %d\n",
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card->card_no,
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FST_RDL(card, numberOfPorts), card->nports);
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}
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}
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@ -2090,9 +2089,8 @@ fst_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
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*/
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if (card->state != FST_RUNNING) {
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printk_err
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("Attempt to configure card %d in non-running state (%d)\n",
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card->card_no, card->state);
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pr_err("Attempt to configure card %d in non-running state (%d)\n",
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card->card_no, card->state);
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return -EIO;
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}
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if (copy_from_user(&info, ifr->ifr_data, sizeof (info))) {
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@ -2384,8 +2382,8 @@ fst_init_card(struct fst_card_info *card)
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err = register_hdlc_device(card->ports[i].dev);
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if (err < 0) {
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int j;
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printk_err ("Cannot register HDLC device for port %d"
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" (errno %d)\n", i, -err );
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pr_err("Cannot register HDLC device for port %d (errno %d)\n",
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i, -err);
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for (j = i; j < card->nports; j++) {
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free_netdev(card->ports[j].dev);
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card->ports[j].dev = NULL;
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@ -2395,10 +2393,10 @@ fst_init_card(struct fst_card_info *card)
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}
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}
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printk_info("%s-%s: %s IRQ%d, %d ports\n",
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port_to_dev(&card->ports[0])->name,
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port_to_dev(&card->ports[card->nports - 1])->name,
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type_strings[card->type], card->irq, card->nports);
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pr_info("%s-%s: %s IRQ%d, %d ports\n",
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port_to_dev(&card->ports[0])->name,
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port_to_dev(&card->ports[card->nports - 1])->name,
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type_strings[card->type], card->irq, card->nports);
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}
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static const struct net_device_ops fst_ops = {
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@ -2417,19 +2415,17 @@ static const struct net_device_ops fst_ops = {
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static int __devinit
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fst_add_one(struct pci_dev *pdev, const struct pci_device_id *ent)
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{
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static int firsttime_done = 0;
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static int no_of_cards_added = 0;
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struct fst_card_info *card;
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int err = 0;
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int i;
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if (!firsttime_done) {
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printk_info("FarSync WAN driver " FST_USER_VERSION
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" (c) 2001-2004 FarSite Communications Ltd.\n");
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firsttime_done = 1;
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dbg(DBG_ASS, "The value of debug mask is %x\n", fst_debug_mask);
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}
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printk_once(KERN_INFO
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pr_fmt("FarSync WAN driver " FST_USER_VERSION
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" (c) 2001-2004 FarSite Communications Ltd.\n"));
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#if FST_DEBUG
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dbg(DBG_ASS, "The value of debug mask is %x\n", fst_debug_mask);
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#endif
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/*
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* We are going to be clever and allow certain cards not to be
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* configured. An exclude list can be provided in /etc/modules.conf
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@ -2441,8 +2437,8 @@ fst_add_one(struct pci_dev *pdev, const struct pci_device_id *ent)
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*/
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for (i = 0; i < fst_excluded_cards; i++) {
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if ((pdev->devfn) >> 3 == fst_excluded_list[i]) {
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printk_info("FarSync PCI device %d not assigned\n",
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(pdev->devfn) >> 3);
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pr_info("FarSync PCI device %d not assigned\n",
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(pdev->devfn) >> 3);
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return -EBUSY;
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}
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}
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@ -2451,20 +2447,19 @@ fst_add_one(struct pci_dev *pdev, const struct pci_device_id *ent)
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/* Allocate driver private data */
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card = kzalloc(sizeof (struct fst_card_info), GFP_KERNEL);
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if (card == NULL) {
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printk_err("FarSync card found but insufficient memory for"
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" driver storage\n");
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pr_err("FarSync card found but insufficient memory for driver storage\n");
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return -ENOMEM;
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}
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/* Try to enable the device */
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if ((err = pci_enable_device(pdev)) != 0) {
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printk_err("Failed to enable card. Err %d\n", -err);
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pr_err("Failed to enable card. Err %d\n", -err);
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kfree(card);
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return err;
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}
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if ((err = pci_request_regions(pdev, "FarSync")) !=0) {
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printk_err("Failed to allocate regions. Err %d\n", -err);
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pr_err("Failed to allocate regions. Err %d\n", -err);
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pci_disable_device(pdev);
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kfree(card);
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return err;
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@ -2475,14 +2470,14 @@ fst_add_one(struct pci_dev *pdev, const struct pci_device_id *ent)
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card->phys_mem = pci_resource_start(pdev, 2);
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card->phys_ctlmem = pci_resource_start(pdev, 3);
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if ((card->mem = ioremap(card->phys_mem, FST_MEMSIZE)) == NULL) {
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printk_err("Physical memory remap failed\n");
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pr_err("Physical memory remap failed\n");
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pci_release_regions(pdev);
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pci_disable_device(pdev);
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kfree(card);
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return -ENODEV;
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}
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if ((card->ctlmem = ioremap(card->phys_ctlmem, 0x10)) == NULL) {
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printk_err("Control memory remap failed\n");
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pr_err("Control memory remap failed\n");
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pci_release_regions(pdev);
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pci_disable_device(pdev);
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kfree(card);
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@ -2492,7 +2487,7 @@ fst_add_one(struct pci_dev *pdev, const struct pci_device_id *ent)
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/* Register the interrupt handler */
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if (request_irq(pdev->irq, fst_intr, IRQF_SHARED, FST_DEV_NAME, card)) {
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printk_err("Unable to register interrupt %d\n", card->irq);
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pr_err("Unable to register interrupt %d\n", card->irq);
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pci_release_regions(pdev);
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pci_disable_device(pdev);
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iounmap(card->ctlmem);
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@ -2523,7 +2518,7 @@ fst_add_one(struct pci_dev *pdev, const struct pci_device_id *ent)
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if (!dev) {
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while (i--)
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free_netdev(card->ports[i].dev);
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printk_err ("FarSync: out of memory\n");
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pr_err("FarSync: out of memory\n");
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free_irq(card->irq, card);
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pci_release_regions(pdev);
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pci_disable_device(pdev);
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@ -2587,7 +2582,7 @@ fst_add_one(struct pci_dev *pdev, const struct pci_device_id *ent)
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pci_alloc_consistent(card->device, FST_MAX_MTU,
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&card->rx_dma_handle_card);
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if (card->rx_dma_handle_host == NULL) {
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printk_err("Could not allocate rx dma buffer\n");
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pr_err("Could not allocate rx dma buffer\n");
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fst_disable_intr(card);
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pci_release_regions(pdev);
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pci_disable_device(pdev);
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@ -2600,7 +2595,7 @@ fst_add_one(struct pci_dev *pdev, const struct pci_device_id *ent)
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pci_alloc_consistent(card->device, FST_MAX_MTU,
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&card->tx_dma_handle_card);
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if (card->tx_dma_handle_host == NULL) {
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printk_err("Could not allocate tx dma buffer\n");
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pr_err("Could not allocate tx dma buffer\n");
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fst_disable_intr(card);
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pci_release_regions(pdev);
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pci_disable_device(pdev);
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@ -2672,7 +2667,7 @@ fst_init(void)
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static void __exit
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fst_cleanup_module(void)
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{
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printk_info("FarSync WAN driver unloading\n");
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pr_info("FarSync WAN driver unloading\n");
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pci_unregister_driver(&fst_driver);
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}
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