diff options
| author | Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com> | 2014-02-27 16:20:44 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2014-02-28 14:33:30 -0500 |
| commit | b4490f423c0e61b77461be6557c62e533b8c60e3 (patch) | |
| tree | c8e9c97285e48817737b4ac5c22afb7d16092f80 /drivers/net/wireless/ath/wil6210/main.c | |
| parent | 3df2cd361871eb4636c8ce9cf97e6899c90c588c (diff) | |
wil6210: Block ACK
When running multiple connections, hardware can't do BACK reordering
and it should be done on the host.
Model after mac80211's implementation. Drop RCU for now;
to be re-added when BACK will be stabilized
BACK handshaking is not implemented yet in the hardware,
pretend it was done to support the way FW operating
Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/wil6210/main.c')
| -rw-r--r-- | drivers/net/wireless/ath/wil6210/main.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/wil6210/main.c b/drivers/net/wireless/ath/wil6210/main.c index f68481de0ad..38906f1bc76 100644 --- a/drivers/net/wireless/ath/wil6210/main.c +++ b/drivers/net/wireless/ath/wil6210/main.c @@ -18,6 +18,7 @@ #include <linux/if_arp.h> #include "wil6210.h" +#include "txrx.h" /* * Due to a hardware issue, @@ -54,11 +55,20 @@ void wil_memcpy_toio_32(volatile void __iomem *dst, const void *src, static void _wil6210_disconnect(struct wil6210_priv *wil, void *bssid) { - uint i; + uint i, cid; struct net_device *ndev = wil_to_ndev(wil); wil_dbg_misc(wil, "%s()\n", __func__); + for (cid = 0; cid < WIL6210_MAX_CID; cid++) { + struct wil_sta_info *sta = &wil->sta[cid]; + for (i = 0; i < WIL_STA_TID_NUM; i++) { + struct wil_tid_ampdu_rx *r = sta->tid_rx[i]; + sta->tid_rx[i] = NULL; + wil_tid_ampdu_rx_free(wil, r); + } + } + wil_link_off(wil); if (test_bit(wil_status_fwconnected, &wil->status)) { clear_bit(wil_status_fwconnected, &wil->status); |