diff options
| author | Ahmad Masri <amasri@codeaurora.org> | 2019-02-22 17:21:01 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2019-02-28 12:24:29 +0300 |
| commit | bf0353a67491c220189ec2ce598d0f54af0e9c17 (patch) | |
| tree | 2e9e05c967e6995fb7ad4f958f213f22778b83bb /drivers/net/wireless/ath/wil6210/rx_reorder.c | |
| parent | 0439a5e035f7180f7ed68ce2face1b7c77be0c6a (diff) | |
| download | linux-bf0353a67491c220189ec2ce598d0f54af0e9c17.tar.xz | |
wil6210: support up to 20 stations in AP mode
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>
Diffstat (limited to 'drivers/net/wireless/ath/wil6210/rx_reorder.c')
| -rw-r--r-- | drivers/net/wireless/ath/wil6210/rx_reorder.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/net/wireless/ath/wil6210/rx_reorder.c b/drivers/net/wireless/ath/wil6210/rx_reorder.c index 983bd001b53b..32b14fc33a59 100644 --- a/drivers/net/wireless/ath/wil6210/rx_reorder.c +++ b/drivers/net/wireless/ath/wil6210/rx_reorder.c @@ -1,6 +1,6 @@ /* * Copyright (c) 2014-2017 Qualcomm Atheros, Inc. - * Copyright (c) 2018, The Linux Foundation. All rights reserved. + * Copyright (c) 2018-2019, 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 @@ -307,8 +307,8 @@ static u16 wil_agg_size(struct wil6210_priv *wil, u16 req_agg_wsize) } /* Block Ack - Rx side (recipient) */ -int wil_addba_rx_request(struct wil6210_priv *wil, u8 mid, - u8 cidxtid, u8 dialog_token, __le16 ba_param_set, +int wil_addba_rx_request(struct wil6210_priv *wil, u8 mid, u8 cid, u8 tid, + u8 dialog_token, __le16 ba_param_set, __le16 ba_timeout, __le16 ba_seq_ctrl) __acquires(&sta->tid_rx_lock) __releases(&sta->tid_rx_lock) { @@ -316,7 +316,6 @@ __acquires(&sta->tid_rx_lock) __releases(&sta->tid_rx_lock) u16 agg_timeout = le16_to_cpu(ba_timeout); u16 seq_ctrl = le16_to_cpu(ba_seq_ctrl); struct wil_sta_info *sta; - u8 cid, tid; u16 agg_wsize = 0; /* bit 0: A-MSDU supported * bit 1: policy (should be 0 for us) @@ -335,10 +334,9 @@ __acquires(&sta->tid_rx_lock) __releases(&sta->tid_rx_lock) int rc = 0; might_sleep(); - parse_cidxtid(cidxtid, &cid, &tid); /* sanity checks */ - if (cid >= WIL6210_MAX_CID) { + if (cid >= max_assoc_sta) { wil_err(wil, "BACK: invalid CID %d\n", cid); rc = -EINVAL; goto out; |