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wil6210: support up to 20 stations in AP mode

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New FW added support for upto 20 clients in AP mode. Change the driver
to support this as well. FW reports it's max supported associations in
WMI_READY_EVENT. Some WMI commands/events use cidxtid field which is
limited to 16 cids. Use new cid/tid fields instead.

For Rx packets cid from rx descriptor is limited to 3 bits (0..7),
to find the real cid, compare transmitter address with the stored
stations mac address in the driver sta array.

EDMA FW still supports 8 stations. Extending the support to 20
stations will come later.

Signed-off-by: Ahmad Masri <amasri@codeaurora.org>
Signed-off-by: Maya Erez <merez@codeaurora.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Ahmad Masri
2019-02-22 16:21:01 +02:00
committed by Kalle Valo
parent 0439a5e035
commit bf0353a674
10 changed files with 226 additions and 75 deletions
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3
drivers/net/wireless/ath/wil6210/trace.h
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@@ -1,5 +1,6 @@
/*
* Copyright (c) 2013-2016 Qualcomm Atheros, Inc.
* Copyright (c) 2019, The Linux Foundation. All rights reserved.
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
@@ -181,7 +182,7 @@ TRACE_EVENT(wil6210_rx,
__entry->seq = wil_rxdesc_seq(d);
__entry->mcs = wil_rxdesc_mcs(d);
),
TP_printk("index %d len %d mid %d cid %d tid %d mcs %d seq 0x%03x"
TP_printk("index %d len %d mid %d cid (%%8) %d tid %d mcs %d seq 0x%03x"
" type 0x%1x subtype 0x%1x", __entry->index, __entry->len,
__entry->mid, __entry->cid, __entry->tid, __entry->mcs,
__entry->seq, __entry->type, __entry->subtype)