diff options
| author | Manikanta Pubbisetty <mpubbise@codeaurora.org> | 2020-03-16 07:37:22 +0200 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2020-03-17 08:35:42 +0200 |
| commit | 1441b2f205a7c78dc2da11b830751b26cb55ae51 (patch) | |
| tree | d4647efb5181da26204b78566a596f25bd2aaa16 /drivers/net/wireless/ath/ath11k/hal.h | |
| parent | 243874c64c8137bc90455200a7735da72836ecab (diff) | |
ath11k: enable PN offload
Enabling PN checking in the hardware; hardware checks
the PN of the received packets and reports the errors
to the host for further handling; default action is to
drop such packets. TSC (TKIP sequence counter)
validation is also offloaded.
Hardware validates PN/TSC only for unicast packets;
for group addressed packets, PN validation is done
in mac80211.
PN errors are reported to the driver via WBM RX release
ring and can be dumped by using the following command.
"cat /sys/kernel/debug/ath11k/soc_rx_stats | grep -i pn"
Sample Output:
PN check fail: 210
Signed-off-by: Manikanta Pubbisetty <mpubbise@codeaurora.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/ath/ath11k/hal.h')
| -rw-r--r-- | drivers/net/wireless/ath/ath11k/hal.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/ath11k/hal.h b/drivers/net/wireless/ath/ath11k/hal.h index 5b13ccdf39e4..4cfd93494c03 100644 --- a/drivers/net/wireless/ath/ath11k/hal.h +++ b/drivers/net/wireless/ath/ath11k/hal.h @@ -847,7 +847,7 @@ struct ath11k_hal { u32 ath11k_hal_reo_qdesc_size(u32 ba_window_size, u8 tid); void ath11k_hal_reo_qdesc_setup(void *vaddr, int tid, u32 ba_window_size, - u32 start_seqtype); + u32 start_seq, enum hal_pn_type type); void ath11k_hal_reo_init_cmd_ring(struct ath11k_base *ab, struct hal_srng *srng); void ath11k_hal_reo_hw_setup(struct ath11k_base *ab); |