Add duration field to ath_tx_status in order to report frame duration for each
entry in multi-retry chain. These fields will be used in dynamic ack timeout
processing
Signed-off-by: Lorenzo Bianconi lorenzo.biancon...@gmail.com
---
drivers/net/wireless/ath/ath9k/ar9002_mac.c | 7 +++
Disable ack timeout estimation algorithm if the coverage class has been
configured
Signed-off-by: Lorenzo Bianconi lorenzo.biancon...@gmail.com
---
drivers/net/wireless/ath/ath9k/main.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/wireless/ath/ath9k/main.c
Remove static keyword and export ath9k_hw_setslottime(),
ath9k_hw_set_ack_timeout() and ath9k_hw_set_cts_timeout() in hw.h. These
methods will be used in dynamic ack timeout estimation
Signed-off-by: Lorenzo Bianconi lorenzo.biancon...@gmail.com
---
drivers/net/wireless/ath/ath9k/hw.c | 6 +++---
Do not overwrite ack timeout estimation in ath9k_hw_init_global_settings() if
dynack processing is enabled
Signed-off-by: Lorenzo Bianconi lorenzo.biancon...@gmail.com
---
drivers/net/wireless/ath/ath9k/hw.c | 8
1 file changed, 8 insertions(+)
diff --git
Add ack_to entry to debugfs in order to dump current ack timeout value.
Add dynack entry to enable/disable ack timeout estimation algorithm:
echo (1|0) /sys/kernel/debug/ieee80211/phy0/ath9k/dynack
Signed-off-by: Lorenzo Bianconi lorenzo.biancon...@gmail.com
---
Add ack timeout estimation to ath9k Makefile
Signed-off-by: Lorenzo Bianconi lorenzo.biancon...@gmail.com
---
drivers/net/wireless/ath/ath9k/Kconfig | 7 +++
drivers/net/wireless/ath/ath9k/Makefile | 3 +++
2 files changed, 10 insertions(+)
diff --git
Enable control frame reception if dynamic ack processing is enabled
Signed-off-by: Lorenzo Bianconi lorenzo.biancon...@gmail.com
---
drivers/net/wireless/ath/ath9k/recv.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/wireless/ath/ath9k/recv.c
Add dynamic ack timeout estimation algorithm based on ack frame RX timestamp,
TX frame timestamp and frame duration.
Signed-off-by: Lorenzo Bianconi lorenzo.biancon...@gmail.com
Tested-by: Philippe Duchein wireless-...@duchein.net
---
drivers/net/wireless/ath/ath.h | 2 +
Initialize neighbor linked list used by estimation algorithm to compute maximum
sta ack timeout
Signed-off-by: Lorenzo Bianconi lorenzo.biancon...@gmail.com
---
drivers/net/wireless/ath/ath9k/main.c | 4
1 file changed, 4 insertions(+)
diff --git a/drivers/net/wireless/ath/ath9k/main.c
Add sampling methods for ack RX timestamp in ath_rx_tasklet() and for TX frame
timestamp in ath_tx_complete_aggr() and in ath_tx_process_buffer()
Signed-off-by: Lorenzo Bianconi lorenzo.biancon...@gmail.com
---
drivers/net/wireless/ath/ath9k/recv.c | 5 +
On 2014-07-13 12:18, Lorenzo Bianconi wrote:
Disable ack timeout estimation algorithm if the coverage class has been
configured
Signed-off-by: Lorenzo Bianconi lorenzo.biancon...@gmail.com
I think this is broken, since it doesn't allow you to re-enable dynack
through the same way as it was
I don’t know why I’m a part of this
Getting so many emails!
Regards,
Eng. Hosam Hittini
On Jul 13, 2014, at 2:30 PM, Felix Fietkau n...@openwrt.org wrote:
On 2014-07-13 12:18, Lorenzo Bianconi wrote:
Disable ack timeout estimation algorithm if the coverage class has been
configured
On 2014-07-13 12:18, Lorenzo Bianconi wrote:
Disable ack timeout estimation algorithm if the coverage class has been
configured
Signed-off-by: Lorenzo Bianconi lorenzo.biancon...@gmail.com
I think this is broken, since it doesn't allow you to re-enable dynack
through the same way as it was
cc-ing ath9k-devel for this update on http://www.bufferbloat.net/issues/442
this bug, which some people (usually on macs with low signal strength)
can get to occur fairly rapidly, but I can't, is driving me 9 kinds of
crazy...
some new details below
On Sun, Jul 13, 2014 at 10:44 AM, Sebastian
On 07/13/2014 12:18 PM, Dave Taht wrote:
cc-ing ath9k-devel for this update on http://www.bufferbloat.net/issues/442
this bug, which some people (usually on macs with low signal strength)
can get to occur fairly rapidly, but I can't, is driving me 9 kinds of
crazy...
I've mentioned this
Dave Taht wrote:
cc-ing ath9k-devel for this update on http://www.bufferbloat.net/issues/442
this bug, which some people (usually on macs with low signal strength)
can get to occur fairly rapidly, but I can't, is driving me 9 kinds of
crazy...
Does stock OpenWrt also have this bug, or is
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