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mac80211: convert to channel definition struct

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Convert mac80211 (and where necessary, some drivers a
little bit) to the new channel definition struct.

This will allow extending mac80211 for VHT, which is
currently restricted to channel contexts since there
are no drivers using that which makes it easier. As
I also don't care about VHT for drivers not using the
channel context API, I won't convert the previous API
to VHT support.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Johannes Berg
2012-11-09 11:39:59 +01:00
parent 3d9d1d6656
commit 4bf88530be
20 changed files with 219 additions and 261 deletions
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23
net/mac80211/trace.h
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@@ -28,16 +28,21 @@
#define VIF_PR_FMT " vif:%s(%d%s)"
#define VIF_PR_ARG __get_str(vif_name), __entry->vif_type, __entry->p2p ? "/p2p" : ""
#define CHANCTX_ENTRY __field(int, freq) \
__field(int, chantype) \
#define CHANCTX_ENTRY __field(u32, control_freq) \
__field(u32, chan_width) \
__field(u32, center_freq1) \
__field(u32, center_freq2) \
__field(u8, rx_chains_static) \
__field(u8, rx_chains_dynamic)
#define CHANCTX_ASSIGN __entry->freq = ctx->conf.channel->center_freq; \
__entry->chantype = ctx->conf.channel_type; \
#define CHANCTX_ASSIGN __entry->control_freq = ctx->conf.def.chan->center_freq;\
__entry->chan_width = ctx->conf.def.width; \
__entry->center_freq1 = ctx->conf.def.center_freq1; \
__entry->center_freq2 = ctx->conf.def.center_freq2; \
__entry->rx_chains_static = ctx->conf.rx_chains_static; \
__entry->rx_chains_dynamic = ctx->conf.rx_chains_dynamic
#define CHANCTX_PR_FMT " freq:%d MHz chantype:%d chains:%d/%d"
#define CHANCTX_PR_ARG __entry->freq, __entry->chantype, \
#define CHANCTX_PR_FMT " control:%d MHz width:%d center: %d/%d MHz chains:%d/%d"
#define CHANCTX_PR_ARG __entry->control_freq, __entry->chan_width, \
__entry->center_freq1, __entry->center_freq2, \
__entry->rx_chains_static, __entry->rx_chains_dynamic
@@ -334,7 +339,8 @@ TRACE_EVENT(drv_bss_info_changed,
__field(u16, ht_operation_mode)
__field(s32, cqm_rssi_thold);
__field(s32, cqm_rssi_hyst);
__field(u32, channel_type);
__field(u32, channel_width);
__field(u32, channel_cfreq1);
__dynamic_array(u32, arp_addr_list, info->arp_addr_cnt);
__field(bool, arp_filter_enabled);
__field(bool, qos);
@@ -370,7 +376,8 @@ TRACE_EVENT(drv_bss_info_changed,
__entry->ht_operation_mode = info->ht_operation_mode;
__entry->cqm_rssi_thold = info->cqm_rssi_thold;
__entry->cqm_rssi_hyst = info->cqm_rssi_hyst;
__entry->channel_type = info->channel_type;
__entry->channel_width = info->chandef.width;
__entry->channel_cfreq1 = info->chandef.center_freq1;
memcpy(__get_dynamic_array(arp_addr_list), info->arp_addr_list,
sizeof(u32) * info->arp_addr_cnt);
__entry->arp_filter_enabled = info->arp_filter_enabled;