mac80211: reduce debugfs code size
PATCH 1/1 mac80211: reduce debugfs code size
This patch reduces the binary size by around 25k (measured on MIPS, with CONFIG_MAC80211_DEBUG_COUNTERS enabled).
Signed-off-by Felix Fietkau <[email protected]>
---
net/mac80211/debugfs.c +57 -97
@@ -307,9 +307,6 @@ static const struct file_operations queu/* statistics stuff */ -#define DEBUGFS_STATS_FILE(name, buflen, fmt, value...) \ - DEBUGFS_READONLY_FILE(stats_ ##name, buflen, fmt, ##value) - static ssize_t format_devstat_counter(struct ieee80211_local *local, char __user *userbuf, size_t count, loff_t *ppos,
@@ -351,75 +348,16 @@ static const struct file_operations stat .open = mac80211_open_file_generic, \ }; -#define DEBUGFS_STATS_ADD (name) \ +#define DEBUGFS_STATS_ADD (name, field) \ + debugfs_create_u32(#name, 0400, statsd, (u32 *) &field); +#define DEBUGFS_DEVSTATS_ADD (name) \ debugfs_create_file(#name, 0400, statsd, local, &stats_ ##name## _ops); -DEBUGFS_STATS_FILE (transmitted_fragment_count,20 ,"%u" , - local->dot11TransmittedFragmentCount); -DEBUGFS_STATS_FILE (multicast_transmitted_frame_count,20 ,"%u" , - local->dot11MulticastTransmittedFrameCount); -DEBUGFS_STATS_FILE (failed_count,20 ,"%u" , - local->dot11FailedCount); -DEBUGFS_STATS_FILE (retry_count,20 ,"%u" , - local->dot11RetryCount); -DEBUGFS_STATS_FILE (multiple_retry_count,20 ,"%u" , - local->dot11MultipleRetryCount); -DEBUGFS_STATS_FILE (frame_duplicate_count,20 ,"%u" , - local->dot11FrameDuplicateCount); -DEBUGFS_STATS_FILE (received_fragment_count,20 ,"%u" , - local->dot11ReceivedFragmentCount); -DEBUGFS_STATS_FILE (multicast_received_frame_count,20 ,"%u" , - local->dot11MulticastReceivedFrameCount); -DEBUGFS_STATS_FILE (transmitted_frame_count,20 ,"%u" , - local->dot11TransmittedFrameCount); -#ifdef CONFIG_MAC80211_DEBUG_COUNTERS -DEBUGFS_STATS_FILE (tx_handlers_drop,20 ,"%u" , - local->tx_handlers_drop); -DEBUGFS_STATS_FILE (tx_handlers_queued,20 ,"%u" , - local->tx_handlers_queued); -DEBUGFS_STATS_FILE (tx_handlers_drop_unencrypted,20 ,"%u" , - local->tx_handlers_drop_unencrypted); -DEBUGFS_STATS_FILE (tx_handlers_drop_fragment,20 ,"%u" , - local->tx_handlers_drop_fragment); -DEBUGFS_STATS_FILE (tx_handlers_drop_wep,20 ,"%u" , - local->tx_handlers_drop_wep); -DEBUGFS_STATS_FILE (tx_handlers_drop_not_assoc,20 ,"%u" , - local->tx_handlers_drop_not_assoc); -DEBUGFS_STATS_FILE (tx_handlers_drop_unauth_port,20 ,"%u" , - local->tx_handlers_drop_unauth_port); -DEBUGFS_STATS_FILE (rx_handlers_drop,20 ,"%u" , - local->rx_handlers_drop); -DEBUGFS_STATS_FILE (rx_handlers_queued,20 ,"%u" , - local->rx_handlers_queued); -DEBUGFS_STATS_FILE (rx_handlers_drop_nullfunc,20 ,"%u" , - local->rx_handlers_drop_nullfunc); -DEBUGFS_STATS_FILE (rx_handlers_drop_defrag,20 ,"%u" , - local->rx_handlers_drop_defrag); -DEBUGFS_STATS_FILE (rx_handlers_drop_short,20 ,"%u" , - local->rx_handlers_drop_short); -DEBUGFS_STATS_FILE (rx_handlers_drop_passive_scan,20 ,"%u" , - local->rx_handlers_drop_passive_scan); -DEBUGFS_STATS_FILE (tx_expand_skb_head,20 ,"%u" , - local->tx_expand_skb_head); -DEBUGFS_STATS_FILE (tx_expand_skb_head_cloned,20 ,"%u" , - local->tx_expand_skb_head_cloned); -DEBUGFS_STATS_FILE (rx_expand_skb_head,20 ,"%u" , - local->rx_expand_skb_head); -DEBUGFS_STATS_FILE (rx_expand_skb_head2,20 ,"%u" , - local->rx_expand_skb_head2); -DEBUGFS_STATS_FILE (rx_handlers_fragments,20 ,"%u" , - local->rx_handlers_fragments); -DEBUGFS_STATS_FILE (tx_status_drop,20 ,"%u" , - local->tx_status_drop); - -#endif -DEBUGFS_DEVSTATS_FILE (dot11ACKFailureCount);DEBUGFS_DEVSTATS_FILE (dot11RTSFailureCount);DEBUGFS_DEVSTATS_FILE (dot11FCSErrorCount);DEBUGFS_DEVSTATS_FILE (dot11RTSSuccessCount); -void debugfs_hw_add (struct ieee80211_local *local) {struct dentry *phyd = local->hw.wiphy->debugfsdir;
@@ -448,38 +386,60 @@ void debugfs_hw_add(struct ieee80211_locif (!statsd)return ; -DEBUGFS_STATS_ADD (transmitted_fragment_count); -DEBUGFS_STATS_ADD (multicast_transmitted_frame_count); -DEBUGFS_STATS_ADD (failed_count); -DEBUGFS_STATS_ADD (retry_count); -DEBUGFS_STATS_ADD (multiple_retry_count); -DEBUGFS_STATS_ADD (frame_duplicate_count); -DEBUGFS_STATS_ADD (received_fragment_count); -DEBUGFS_STATS_ADD (multicast_received_frame_count); -DEBUGFS_STATS_ADD (transmitted_frame_count); +DEBUGFS_STATS_ADD (transmitted_fragment_count, + local->dot11TransmittedFragmentCount); +DEBUGFS_STATS_ADD (multicast_transmitted_frame_count, + local->dot11MulticastTransmittedFrameCount); +DEBUGFS_STATS_ADD (failed_count, local->dot11FailedCount); +DEBUGFS_STATS_ADD (retry_count, local->dot11RetryCount); +DEBUGFS_STATS_ADD (multiple_retry_count, + local->dot11MultipleRetryCount); +DEBUGFS_STATS_ADD (frame_duplicate_count, + local->dot11FrameDuplicateCount); +DEBUGFS_STATS_ADD (received_fragment_count, + local->dot11ReceivedFragmentCount); +DEBUGFS_STATS_ADD (multicast_received_frame_count, + local->dot11MulticastReceivedFrameCount); +DEBUGFS_STATS_ADD (transmitted_frame_count, + local->dot11TransmittedFrameCount);#ifdef CONFIG_MAC80211_DEBUG_COUNTERS -DEBUGFS_STATS_ADD (tx_handlers_drop); -DEBUGFS_STATS_ADD (tx_handlers_queued); -DEBUGFS_STATS_ADD (tx_handlers_drop_unencrypted); -DEBUGFS_STATS_ADD (tx_handlers_drop_fragment); -DEBUGFS_STATS_ADD (tx_handlers_drop_wep); -DEBUGFS_STATS_ADD (tx_handlers_drop_not_assoc); -DEBUGFS_STATS_ADD (tx_handlers_drop_unauth_port); -DEBUGFS_STATS_ADD (rx_handlers_drop); -DEBUGFS_STATS_ADD (rx_handlers_queued); -DEBUGFS_STATS_ADD (rx_handlers_drop_nullfunc); -DEBUGFS_STATS_ADD (rx_handlers_drop_defrag); -DEBUGFS_STATS_ADD (rx_handlers_drop_short); -DEBUGFS_STATS_ADD (rx_handlers_drop_passive_scan); -DEBUGFS_STATS_ADD (tx_expand_skb_head); -DEBUGFS_STATS_ADD (tx_expand_skb_head_cloned); -DEBUGFS_STATS_ADD (rx_expand_skb_head); -DEBUGFS_STATS_ADD (rx_expand_skb_head2); -DEBUGFS_STATS_ADD (rx_handlers_fragments); -DEBUGFS_STATS_ADD (tx_status_drop); +DEBUGFS_STATS_ADD (tx_handlers_drop, local->tx_handlers_drop); +DEBUGFS_STATS_ADD (tx_handlers_queued, local->tx_handlers_queued); +DEBUGFS_STATS_ADD (tx_handlers_drop_unencrypted, + local->tx_handlers_drop_unencrypted); +DEBUGFS_STATS_ADD (tx_handlers_drop_fragment, + local->tx_handlers_drop_fragment); +DEBUGFS_STATS_ADD (tx_handlers_drop_wep, + local->tx_handlers_drop_wep); +DEBUGFS_STATS_ADD (tx_handlers_drop_not_assoc, + local->tx_handlers_drop_not_assoc); +DEBUGFS_STATS_ADD (tx_handlers_drop_unauth_port, + local->tx_handlers_drop_unauth_port); +DEBUGFS_STATS_ADD (rx_handlers_drop, local->rx_handlers_drop); +DEBUGFS_STATS_ADD (rx_handlers_queued, local->rx_handlers_queued); +DEBUGFS_STATS_ADD (rx_handlers_drop_nullfunc, + local->rx_handlers_drop_nullfunc); +DEBUGFS_STATS_ADD (rx_handlers_drop_defrag, + local->rx_handlers_drop_defrag); +DEBUGFS_STATS_ADD (rx_handlers_drop_short, + local->rx_handlers_drop_short); +DEBUGFS_STATS_ADD (rx_handlers_drop_passive_scan, + local->rx_handlers_drop_passive_scan); +DEBUGFS_STATS_ADD (tx_expand_skb_head, + local->tx_expand_skb_head); +DEBUGFS_STATS_ADD (tx_expand_skb_head_cloned, + local->tx_expand_skb_head_cloned); +DEBUGFS_STATS_ADD (rx_expand_skb_head, + local->rx_expand_skb_head); +DEBUGFS_STATS_ADD (rx_expand_skb_head2, + local->rx_expand_skb_head2); +DEBUGFS_STATS_ADD (rx_handlers_fragments, + local->rx_handlers_fragments); +DEBUGFS_STATS_ADD (tx_status_drop, + local->tx_status_drop);#endif -DEBUGFS_STATS_ADD (dot11ACKFailureCount); -DEBUGFS_STATS_ADD (dot11RTSFailureCount); -DEBUGFS_STATS_ADD (dot11FCSErrorCount); -DEBUGFS_STATS_ADD (dot11RTSSuccessCount); +DEBUGFS_DEVSTATS_ADD (dot11ACKFailureCount); +DEBUGFS_DEVSTATS_ADD (dot11RTSFailureCount); +DEBUGFS_DEVSTATS_ADD (dot11FCSErrorCount); +DEBUGFS_DEVSTATS_ADD (dot11RTSSuccessCount); }
net/mac80211/debugfs_sta.c +20 -25
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