Searched hist:ffe835aa (Results 1 – 3 of 3) sorted by relevance
/openbmc/linux/drivers/net/wireless/ath/wcn36xx/ |
H A D | smd.h | ffe835aa Fri Jul 24 05:20:47 CDT 2020 Loic Poulain <loic.poulain@linaro.org> wcn36xx: Fix multiple AMPDU sessions support
Several AMPDU sessions can be started, e.g. for different TIDs. Currently the driver does not take care of the session ID when requesting block-ack (statically set to 0), which leads to never block-acked packet with sessions other than 0.
Fix this by saving the session id when creating the ba session and use it in subsequent ba operations.
This issue can be reproduced with iperf in two steps (tid 0 strem then tid 6 stream).
1.0 iperf -s # wcn36xx side 1.1 iperf -c ${IP_ADDR} # host side
Then
2.0 iperf -s -u -S 0xC0 # wcn36xx side 2.1 iperf -c ${IP_ADDR} -u -S 0xC0 -l 2000 # host side
Signed-off-by: Loic Poulain <loic.poulain@linaro.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/1595586052-16081-2-git-send-email-loic.poulain@linaro.org ffe835aa Fri Jul 24 05:20:47 CDT 2020 Loic Poulain <loic.poulain@linaro.org> wcn36xx: Fix multiple AMPDU sessions support Several AMPDU sessions can be started, e.g. for different TIDs. Currently the driver does not take care of the session ID when requesting block-ack (statically set to 0), which leads to never block-acked packet with sessions other than 0. Fix this by saving the session id when creating the ba session and use it in subsequent ba operations. This issue can be reproduced with iperf in two steps (tid 0 strem then tid 6 stream). 1.0 iperf -s # wcn36xx side 1.1 iperf -c ${IP_ADDR} # host side Then 2.0 iperf -s -u -S 0xC0 # wcn36xx side 2.1 iperf -c ${IP_ADDR} -u -S 0xC0 -l 2000 # host side Signed-off-by: Loic Poulain <loic.poulain@linaro.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/1595586052-16081-2-git-send-email-loic.poulain@linaro.org
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H A D | main.c | ffe835aa Fri Jul 24 05:20:47 CDT 2020 Loic Poulain <loic.poulain@linaro.org> wcn36xx: Fix multiple AMPDU sessions support
Several AMPDU sessions can be started, e.g. for different TIDs. Currently the driver does not take care of the session ID when requesting block-ack (statically set to 0), which leads to never block-acked packet with sessions other than 0.
Fix this by saving the session id when creating the ba session and use it in subsequent ba operations.
This issue can be reproduced with iperf in two steps (tid 0 strem then tid 6 stream).
1.0 iperf -s # wcn36xx side 1.1 iperf -c ${IP_ADDR} # host side
Then
2.0 iperf -s -u -S 0xC0 # wcn36xx side 2.1 iperf -c ${IP_ADDR} -u -S 0xC0 -l 2000 # host side
Signed-off-by: Loic Poulain <loic.poulain@linaro.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/1595586052-16081-2-git-send-email-loic.poulain@linaro.org ffe835aa Fri Jul 24 05:20:47 CDT 2020 Loic Poulain <loic.poulain@linaro.org> wcn36xx: Fix multiple AMPDU sessions support Several AMPDU sessions can be started, e.g. for different TIDs. Currently the driver does not take care of the session ID when requesting block-ack (statically set to 0), which leads to never block-acked packet with sessions other than 0. Fix this by saving the session id when creating the ba session and use it in subsequent ba operations. This issue can be reproduced with iperf in two steps (tid 0 strem then tid 6 stream). 1.0 iperf -s # wcn36xx side 1.1 iperf -c ${IP_ADDR} # host side Then 2.0 iperf -s -u -S 0xC0 # wcn36xx side 2.1 iperf -c ${IP_ADDR} -u -S 0xC0 -l 2000 # host side Signed-off-by: Loic Poulain <loic.poulain@linaro.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/1595586052-16081-2-git-send-email-loic.poulain@linaro.org
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H A D | smd.c | ffe835aa Fri Jul 24 05:20:47 CDT 2020 Loic Poulain <loic.poulain@linaro.org> wcn36xx: Fix multiple AMPDU sessions support
Several AMPDU sessions can be started, e.g. for different TIDs. Currently the driver does not take care of the session ID when requesting block-ack (statically set to 0), which leads to never block-acked packet with sessions other than 0.
Fix this by saving the session id when creating the ba session and use it in subsequent ba operations.
This issue can be reproduced with iperf in two steps (tid 0 strem then tid 6 stream).
1.0 iperf -s # wcn36xx side 1.1 iperf -c ${IP_ADDR} # host side
Then
2.0 iperf -s -u -S 0xC0 # wcn36xx side 2.1 iperf -c ${IP_ADDR} -u -S 0xC0 -l 2000 # host side
Signed-off-by: Loic Poulain <loic.poulain@linaro.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/1595586052-16081-2-git-send-email-loic.poulain@linaro.org ffe835aa Fri Jul 24 05:20:47 CDT 2020 Loic Poulain <loic.poulain@linaro.org> wcn36xx: Fix multiple AMPDU sessions support Several AMPDU sessions can be started, e.g. for different TIDs. Currently the driver does not take care of the session ID when requesting block-ack (statically set to 0), which leads to never block-acked packet with sessions other than 0. Fix this by saving the session id when creating the ba session and use it in subsequent ba operations. This issue can be reproduced with iperf in two steps (tid 0 strem then tid 6 stream). 1.0 iperf -s # wcn36xx side 1.1 iperf -c ${IP_ADDR} # host side Then 2.0 iperf -s -u -S 0xC0 # wcn36xx side 2.1 iperf -c ${IP_ADDR} -u -S 0xC0 -l 2000 # host side Signed-off-by: Loic Poulain <loic.poulain@linaro.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/1595586052-16081-2-git-send-email-loic.poulain@linaro.org
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