| commit | b853f31940c84cce6a3f5cb4f529b029906ee69c | [log] [tgz] |
|---|---|---|
| author | Jonas Jensen <jonas.jensen@gmail.com> | Mon Aug 25 16:22:11 2014 +0200 |
| committer | David S. Miller <davem@davemloft.net> | Mon Aug 25 17:25:38 2014 -0700 |
| tree | f2a3286e18ddd1a31e1a4a6e6cd8d451b9db3b32 | |
| parent | db115037bb57cdfe97078b13da762213f7980e81 [diff] |
net: moxa: clear DESC1 on ndo_start_xmit() TX buffer length is not cleared on ndo_start_xmit(). Failing to do so can bug/hang the controller and cause TX interrupts to stop altogether. Remove the readl() and compute a new value for DESC1. Addresses https://bugzilla.kernel.org/show_bug.cgi?id=69031 Signed-off-by: Jonas Jensen <jonas.jensen@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>