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[PATCH] libertas: make debug configurable

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The debug output of libertas was either not present or it was overwhelming.
This patch adds the possibility to specify a bitmask for the area of
interest. One should then only get the desired output.

Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Holger Schurig
2007-05-25 11:27:16 -04:00
committed by John W. Linville
parent 46868202b2
commit 9012b28a40
17 changed files with 1083 additions and 976 deletions
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87
drivers/net/wireless/libertas/defs.h
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@@ -7,14 +7,77 @@
#include <linux/spinlock.h>
extern unsigned int libertas_debug;
#ifdef CONFIG_LIBERTAS_DEBUG
#define DEBUG
#define PROC_DEBUG
#endif
#define DRV_NAME "usb8xxx"
#define DRV_NAME "usb8xxx"
#define LBS_DEB_ENTER (1<<0)
#define LBS_DEB_LEAVE (1<<1)
#define LBS_DEB_MAIN (1<<2)
#define LBS_DEB_NET (1<<3)
#define LBS_DEB_MESH (1<<4)
#define LBS_DEB_WEXT (1<<5)
#define LBS_DEB_IOCTL (1<<6)
#define LBS_DEB_SCAN (1<<7)
#define LBS_DEB_ASSOC (1<<8)
#define LBS_DEB_JOIN (1<<9)
#define LBS_DEB_11D (1<<10)
#define LBS_DEB_DEBUGFS (1<<11)
#define LBS_DEB_ETHTOOL (1<<12)
#define LBS_DEB_HOST (1<<13)
#define LBS_DEB_CMD (1<<14)
#define LBS_DEB_RX (1<<15)
#define LBS_DEB_TX (1<<16)
#define LBS_DEB_FW (1<<17)
#define LBS_DEB_USB (1<<18)
#define LBS_DEB_CS (1<<19)
#define LBS_DEB_THREAD (1<<20)
#define LBS_DEB_HEX (1<<21)
extern unsigned int libertas_debug_flags;
#ifdef DEBUG
#define LBS_DEB_LL(grp, fmt, args...) \
do { if ((libertas_debug_flags & (grp)) == (grp)) \
printk(KERN_DEBUG DRV_NAME "%s: " fmt, \
in_interrupt() ? " (INT)" : "", ## args); } while (0)
#else
#define LBS_DEB_LL(grp, fmt, args...) do {} while (0)
#endif
#define lbs_deb_enter(grp) \
LBS_DEB_LL(grp | LBS_DEB_ENTER, "%s() %d enter\n", __FUNCTION__, __LINE__);
#define lbs_deb_enter_args(grp, fmt, args...) \
LBS_DEB_LL(grp | LBS_DEB_ENTER, "%s(" fmt "):%d\n", __FUNCTION__, ## args, __LINE__);
#define lbs_deb_leave(grp) \
LBS_DEB_LL(grp | LBS_DEB_LEAVE, "%s():%d leave\n", __FUNCTION__, __LINE__);
#define lbs_deb_leave_args(grp, fmt, args...) \
LBS_DEB_LL(grp | LBS_DEB_LEAVE, "%s():%d leave, " fmt "\n", \
__FUNCTION__, __LINE__, ##args);
#define lbs_deb_main(fmt, args...) LBS_DEB_LL(LBS_DEB_MAIN, fmt, ##args)
#define lbs_deb_net(fmt, args...) LBS_DEB_LL(LBS_DEB_NET, fmt, ##args)
#define lbs_deb_mesh(fmt, args...) LBS_DEB_LL(LBS_DEB_MESH, fmt, ##args)
#define lbs_deb_wext(fmt, args...) LBS_DEB_LL(LBS_DEB_WEXT, fmt, ##args)
#define lbs_deb_ioctl(fmt, args...) LBS_DEB_LL(LBS_DEB_IOCTL, fmt, ##args)
#define lbs_deb_scan(fmt, args...) LBS_DEB_LL(LBS_DEB_SCAN, fmt, ##args)
#define lbs_deb_assoc(fmt, args...) LBS_DEB_LL(LBS_DEB_ASSOC, fmt, ##args)
#define lbs_deb_join(fmt, args...) LBS_DEB_LL(LBS_DEB_JOIN, fmt, ##args)
#define lbs_deb_11d(fmt, args...) LBS_DEB_LL(LBS_DEB_11D, fmt, ##args)
#define lbs_deb_debugfs(fmt, args...) LBS_DEB_LL(LBS_DEB_DEBUGFS, fmt, ##args)
#define lbs_deb_ethtool(fmt, args...) LBS_DEB_LL(LBS_DEB_ETHTOOL, fmt, ##args)
#define lbs_deb_host(fmt, args...) LBS_DEB_LL(LBS_DEB_HOST, fmt, ##args)
#define lbs_deb_cmd(fmt, args...) LBS_DEB_LL(LBS_DEB_CMD, fmt, ##args)
#define lbs_deb_rx(fmt, args...) LBS_DEB_LL(LBS_DEB_RX, fmt, ##args)
#define lbs_deb_tx(fmt, args...) LBS_DEB_LL(LBS_DEB_TX, fmt, ##args)
#define lbs_deb_fw(fmt, args...) LBS_DEB_LL(LBS_DEB_FW, fmt, ##args)
#define lbs_deb_usb(fmt, args...) LBS_DEB_LL(LBS_DEB_USB, fmt, ##args)
#define lbs_deb_usbd(dev, fmt, args...) LBS_DEB_LL(LBS_DEB_USB, "%s:" fmt, (dev)->bus_id, ##args)
#define lbs_deb_cs(fmt, args...) LBS_DEB_LL(LBS_DEB_CS, fmt, ##args)
#define lbs_deb_thread(fmt, args...) LBS_DEB_LL(LBS_DEB_THREAD, fmt, ##args)
#define lbs_pr_info(format, args...) \
printk(KERN_INFO DRV_NAME": " format, ## args)
@@ -24,37 +87,25 @@ extern unsigned int libertas_debug;
printk(KERN_ALERT DRV_NAME": " format, ## args)
#ifdef DEBUG
#define lbs_pr_debug(level, format, args...) \
do { if (libertas_debug >= level) \
printk(KERN_INFO DRV_NAME": " format, ##args); } while (0)
#define lbs_dev_dbg(level, device, format, args...) \
lbs_pr_debug(level, "%s: " format, \
(device)->bus_id , ## args)
static inline void lbs_dbg_hex(char *prompt, u8 * buf, int len)
{
int i = 0;
if (!libertas_debug)
if (!(libertas_debug_flags & LBS_DEB_HEX))
return;
printk(KERN_DEBUG "%s: ", prompt);
for (i = 1; i <= len; i++) {
printk(KERN_DEBUG "%02x ", (u8) * buf);
printk("%02x ", (u8) * buf);
buf++;
}
printk("\n");
}
#else
#define lbs_pr_debug(level, format, args...) do {} while (0)
#define lbs_dev_dbg(level, device, format, args...) do {} while (0)
#define lbs_dbg_hex(x,y,z) do {} while (0)
#endif
#define ENTER() lbs_pr_debug(1, "Enter: %s:%i\n", \
__FUNCTION__, __LINE__)
#define LEAVE() lbs_pr_debug(1, "Leave: %s:%i\n", \
__FUNCTION__, __LINE__)
/** Buffer Constants */