diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-03-27 18:35:03 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-03-27 18:35:03 -0700 |
commit | 5d80f8e5a9dc9c9a94d4aeaa567e219a808b8a4a (patch) | |
tree | 357258d77e2153ef7409926773655c5f8775a1f3 /net/mac80211/debugfs.c | |
parent | 7b616c8a2f5c8507b4aed6907336ec5b85803a39 (diff) | |
parent | 0870352bc6e0dee485c86a0c99dd60e7089c8917 (diff) |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (166 commits)
Revert "ax25: zero length frame filtering in AX25"
Revert "netrom: zero length frame filtering in NetRom"
cfg80211: default CONFIG_WIRELESS_OLD_REGULATORY to n
mac80211/iwlwifi: move virtual A-MDPU queue bookkeeping to iwlwifi
mac80211: fix aggregation to not require queue stop
mac80211: add skb length sanity checking
mac80211: unify and fix TX aggregation start
mac80211: clean up __ieee80211_tx args
mac80211: rework the pending packets code
mac80211: fix A-MPDU queue assignment
mac80211: rewrite fragmentation
iwlwifi: show current driver status in user readable format
b43: Add BCM4307 PCI-ID
cfg80211: fix locking in nl80211_set_wiphy
mac80211: fix RX path
ath5k: properly drop packets from ops->tx
ar9170: single module build
ath9k: fix dma mapping leak of rx buffer upon rmmod
rt2x00: New USB ID for rt73usb
ath5k: warn and correct rate for unknown hw rate indexes
...
Diffstat (limited to 'net/mac80211/debugfs.c')
-rw-r--r-- | net/mac80211/debugfs.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/net/mac80211/debugfs.c b/net/mac80211/debugfs.c index e37f557de3f..210b9b6fecd 100644 --- a/net/mac80211/debugfs.c +++ b/net/mac80211/debugfs.c @@ -40,6 +40,10 @@ static const struct file_operations name## _ops = { \ local->debugfs.name = debugfs_create_file(#name, 0400, phyd, \ local, &name## _ops); +#define DEBUGFS_ADD_MODE(name, mode) \ + local->debugfs.name = debugfs_create_file(#name, mode, phyd, \ + local, &name## _ops); + #define DEBUGFS_DEL(name) \ debugfs_remove(local->debugfs.name); \ local->debugfs.name = NULL; @@ -113,6 +117,24 @@ static const struct file_operations tsf_ops = { .open = mac80211_open_file_generic }; +static ssize_t reset_write(struct file *file, const char __user *user_buf, + size_t count, loff_t *ppos) +{ + struct ieee80211_local *local = file->private_data; + + rtnl_lock(); + __ieee80211_suspend(&local->hw); + __ieee80211_resume(&local->hw); + rtnl_unlock(); + + return count; +} + +static const struct file_operations reset_ops = { + .write = reset_write, + .open = mac80211_open_file_generic, +}; + /* statistics stuff */ #define DEBUGFS_STATS_FILE(name, buflen, fmt, value...) \ @@ -254,6 +276,7 @@ void debugfs_hw_add(struct ieee80211_local *local) DEBUGFS_ADD(total_ps_buffered); DEBUGFS_ADD(wep_iv); DEBUGFS_ADD(tsf); + DEBUGFS_ADD_MODE(reset, 0200); statsd = debugfs_create_dir("statistics", phyd); local->debugfs.statistics = statsd; @@ -308,6 +331,7 @@ void debugfs_hw_del(struct ieee80211_local *local) DEBUGFS_DEL(total_ps_buffered); DEBUGFS_DEL(wep_iv); DEBUGFS_DEL(tsf); + DEBUGFS_DEL(reset); DEBUGFS_STATS_DEL(transmitted_fragment_count); DEBUGFS_STATS_DEL(multicast_transmitted_frame_count); |