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| author | Govind Singh <govinds@codeaurora.org> | 2017-03-09 14:42:48 +0530 |
|---|---|---|
| committer | Gerrit - the friendly Code Review server <code-review@localhost> | 2017-03-09 23:08:45 -0800 |
| commit | 8260e333ecf73cbdc644774b094df4b76a14136f (patch) | |
| tree | 8ebeed1d5134d5a8cd5f41f9516aced216d6b715 /kernel/sysctl_binary.c | |
| parent | bba3dcc465ce804672df8ee7111edda5be529734 (diff) | |
ath10k: Fix TCP TX throttling issue
TCP TX throttling logic is changed a little after
3.19-rc1 kernel, the TCP sending limit will be smaller,
which will throttle the TCP packets to the host driver.
The TCP UP LINK throughput will drop heavily. In order to
fix this issue, need to orphan the socket buffer asap, which
will call skb's destructor to notify the TCP stack that the
SKB buffer is unowned. And then the TCP stack will pump more
packets to host driver.
The TX packets might be dropped for UDP case in the iperf
testing. So need to be protected by follow control
Change-Id: I1c77313fbdb579e708d4a5a6bcd063c7c34a6d39
Signed-off-by: Govind Singh <govinds@codeaurora.org>
Diffstat (limited to 'kernel/sysctl_binary.c')
0 files changed, 0 insertions, 0 deletions