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| author | Karthikeyan Periyasamy <periyasa@codeaurora.org> | 2020-04-22 13:46:18 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2020-04-27 07:52:59 +0300 |
| commit | 5cb899dd5ba430bd2debf6e4ce7b5cece9e9025d (patch) | |
| tree | ce0c8b7578a5b34b0d03895b1ed22310dc9c4e62 /drivers/net/wireless/ath/ath11k/dp.c | |
| parent | 8347784d6f5fae467e82522029ab1290673c50d6 (diff) | |
| download | linux-5cb899dd5ba430bd2debf6e4ce7b5cece9e9025d.tar.xz | |
ath11k: fix reo flush send
we are sending the reo flush command for the deleted peer
tid after the ageout period reaches 1 second. This handling
causes reo ring get full when more than 128 clients are
disconnected continuously. so added the count for flush list
and reo flush command is triggered after the list count reaches
the threshold value, it is configured as 64 (half of the reo ring).
This will avoid the situation where reo ring get full.
Signed-off-by: Karthikeyan Periyasamy <periyasa@codeaurora.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/1587552378-4884-1-git-send-email-periyasa@codeaurora.org
Diffstat (limited to 'drivers/net/wireless/ath/ath11k/dp.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath11k/dp.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath11k/dp.c b/drivers/net/wireless/ath/ath11k/dp.c index 50350f77b309..8d6fb848f8c4 100644 --- a/drivers/net/wireless/ath/ath11k/dp.c +++ b/drivers/net/wireless/ath/ath11k/dp.c @@ -880,6 +880,8 @@ int ath11k_dp_alloc(struct ath11k_base *ab) INIT_LIST_HEAD(&dp->reo_cmd_cache_flush_list); spin_lock_init(&dp->reo_cmd_lock); + dp->reo_cmd_cache_flush_count = 0; + ret = ath11k_wbm_idle_ring_setup(ab, &n_link_desc); if (ret) { ath11k_warn(ab, "failed to setup wbm_idle_ring: %d\n", ret); |