forked from luck/tmp_suning_uos_patched
xtensa: ISS: clean up diagnostic, increase verbosity
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com> Signed-off-by: Chris Zankel <chris@zankel.net>
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35e14b443a
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@ -165,8 +165,8 @@ static int tuntap_open(struct iss_net_private *lp)
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fd = simc_open("/dev/net/tun", 02, 0); /* O_RDWR */
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if (fd < 0) {
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pr_err("Failed to open /dev/net/tun, returned %d (errno = %d)\n",
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fd, errno);
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pr_err("%s: failed to open /dev/net/tun, returned %d (errno = %d)\n",
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lp->dev->name, fd, errno);
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return fd;
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}
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@ -176,8 +176,8 @@ static int tuntap_open(struct iss_net_private *lp)
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err = simc_ioctl(fd, TUNSETIFF, &ifr);
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if (err < 0) {
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pr_err("Failed to set interface, returned %d (errno = %d)\n",
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err, errno);
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pr_err("%s: failed to set interface %s, returned %d (errno = %d)\n",
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lp->dev->name, dev_name, err, errno);
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simc_close(fd);
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return err;
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}
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@ -232,11 +232,13 @@ static int tuntap_probe(struct iss_net_private *lp, int index, char *init)
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if (*init == ',') {
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rem = split_if_spec(init + 1, &mac_str, &dev_name);
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if (rem != NULL) {
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pr_err("Extra garbage on specification : '%s'\n", rem);
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pr_err("%s: extra garbage on specification : '%s'\n",
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dev->name, rem);
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return 0;
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}
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} else if (*init != '\0') {
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pr_err("Invalid argument: %s. Skipping device!\n", init);
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pr_err("%s: invalid argument: %s. Skipping device!\n",
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dev->name, init);
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return 0;
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}
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@ -261,8 +263,6 @@ static int tuntap_probe(struct iss_net_private *lp, int index, char *init)
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lp->tp.protocol = tuntap_protocol;
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lp->tp.poll = tuntap_poll;
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pr_info("TUN/TAP backend -\n");
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return 1;
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}
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@ -435,7 +435,7 @@ static int iss_net_start_xmit(struct sk_buff *skb, struct net_device *dev)
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} else {
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netif_start_queue(dev);
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pr_err("iss_net_start_xmit: failed(%d)\n", len);
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pr_err("%s: %s failed(%d)\n", dev->name, __func__, len);
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}
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spin_unlock_irqrestore(&lp->lock, flags);
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@ -538,7 +538,8 @@ static int iss_net_configure(int index, char *init)
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*/
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if (!tuntap_probe(lp, index, init)) {
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pr_err("Invalid arguments. Skipping device!\n");
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pr_err("%s: invalid arguments. Skipping device!\n",
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dev->name);
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goto errout;
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}
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@ -570,7 +571,7 @@ static int iss_net_configure(int index, char *init)
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rtnl_unlock();
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if (err) {
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pr_err("Error registering net device!\n");
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pr_err("%s: error registering net device!\n", dev->name);
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/* XXX: should we call ->remove() here? */
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free_netdev(dev);
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return 1;
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