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path: root/drivers/net/wireless/brcm80211/brcmsmac/debug.c
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Diffstat (limited to 'drivers/net/wireless/brcm80211/brcmsmac/debug.c')
-rw-r--r--drivers/net/wireless/brcm80211/brcmsmac/debug.c156
1 files changed, 0 insertions, 156 deletions
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/debug.c b/drivers/net/wireless/brcm80211/brcmsmac/debug.c
deleted file mode 100644
index 9761deb46204..000000000000
--- a/drivers/net/wireless/brcm80211/brcmsmac/debug.c
+++ /dev/null
@@ -1,156 +0,0 @@
-/*
- * Copyright (c) 2012 Broadcom Corporation
- * Copyright (c) 2012 Canonical Ltd.
- *
- * Permission to use, copy, modify, and/or distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-#include <linux/debugfs.h>
-#include <linux/if_ether.h>
-#include <linux/if.h>
-#include <linux/net.h>
-#include <linux/netdevice.h>
-#include <linux/ieee80211.h>
-#include <linux/module.h>
-#include <net/mac80211.h>
-
-#include <defs.h>
-#include <brcmu_wifi.h>
-#include <brcmu_utils.h>
-#include "types.h"
-#include "main.h"
-#include "debug.h"
-#include "brcms_trace_events.h"
-
-static struct dentry *root_folder;
-
-void brcms_debugfs_init(void)
-{
- root_folder = debugfs_create_dir(KBUILD_MODNAME, NULL);
- if (IS_ERR(root_folder))
- root_folder = NULL;
-}
-
-void brcms_debugfs_exit(void)
-{
- if (!root_folder)
- return;
-
- debugfs_remove_recursive(root_folder);
- root_folder = NULL;
-}
-
-int brcms_debugfs_attach(struct brcms_pub *drvr)
-{
- if (!root_folder)
- return -ENODEV;
-
- drvr->dbgfs_dir = debugfs_create_dir(
- dev_name(&drvr->wlc->hw->d11core->dev), root_folder);
- return PTR_RET(drvr->dbgfs_dir);
-}
-
-void brcms_debugfs_detach(struct brcms_pub *drvr)
-{
- if (!IS_ERR_OR_NULL(drvr->dbgfs_dir))
- debugfs_remove_recursive(drvr->dbgfs_dir);
-}
-
-struct dentry *brcms_debugfs_get_devdir(struct brcms_pub *drvr)
-{
- return drvr->dbgfs_dir;
-}
-
-static
-ssize_t brcms_debugfs_hardware_read(struct file *f, char __user *data,
- size_t count, loff_t *ppos)
-{
- char buf[128];
- int res;
- struct brcms_pub *drvr = f->private_data;
-
- /* only allow read from start */
- if (*ppos > 0)
- return 0;
-
- res = scnprintf(buf, sizeof(buf),
- "board vendor: %x\n"
- "board type: %x\n"
- "board revision: %x\n"
- "board flags: %x\n"
- "board flags2: %x\n"
- "firmware revision: %x\n",
- drvr->wlc->hw->d11core->bus->boardinfo.vendor,
- drvr->wlc->hw->d11core->bus->boardinfo.type,
- drvr->wlc->hw->boardrev,
- drvr->wlc->hw->boardflags,
- drvr->wlc->hw->boardflags2,
- drvr->wlc->ucode_rev
- );
-
- return simple_read_from_buffer(data, count, ppos, buf, res);
-}
-
-static const struct file_operations brcms_debugfs_hardware_ops = {
- .owner = THIS_MODULE,
- .open = simple_open,
- .read = brcms_debugfs_hardware_read
-};
-
-void brcms_debugfs_create_files(struct brcms_pub *drvr)
-{
- struct dentry *dentry = drvr->dbgfs_dir;
-
- if (!IS_ERR_OR_NULL(dentry))
- debugfs_create_file("hardware", S_IRUGO, dentry,
- drvr, &brcms_debugfs_hardware_ops);
-}
-
-#define __brcms_fn(fn) \
-void __brcms_ ##fn(struct device *dev, const char *fmt, ...) \
-{ \
- struct va_format vaf = { \
- .fmt = fmt, \
- }; \
- va_list args; \
- \
- va_start(args, fmt); \
- vaf.va = &args; \
- dev_ ##fn(dev, "%pV", &vaf); \
- trace_brcms_ ##fn(&vaf); \
- va_end(args); \
-}
-
-__brcms_fn(info)
-__brcms_fn(warn)
-__brcms_fn(err)
-__brcms_fn(crit)
-
-#if defined(CONFIG_BRCMDBG) || defined(CONFIG_BRCM_TRACING)
-void __brcms_dbg(struct device *dev, u32 level, const char *func,
- const char *fmt, ...)
-{
- struct va_format vaf = {
- .fmt = fmt,
- };
- va_list args;
-
- va_start(args, fmt);
- vaf.va = &args;
-#ifdef CONFIG_BRCMDBG
- if ((brcm_msg_level & level) && net_ratelimit())
- dev_err(dev, "%s %pV", func, &vaf);
-#endif
- trace_brcms_dbg(level, func, &vaf);
- va_end(args);
-}
-#endif