Re: [PATCH v6 1/4] net: moxa: clear DESC1 on ndo_start_xmit()

2014-08-25 Thread David Miller
From: Jonas Jensen Date: Mon, 25 Aug 2014 16:22:11 +0200 > 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

[PATCH v6 1/4] net: moxa: clear DESC1 on ndo_start_xmit()

2014-08-25 Thread Jonas Jensen
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 ---

[PATCH v6 1/4] net: moxa: clear DESC1 on ndo_start_xmit()

2014-08-25 Thread Jonas Jensen
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

Re: [PATCH v6 1/4] net: moxa: clear DESC1 on ndo_start_xmit()

2014-08-25 Thread David Miller
From: Jonas Jensen jonas.jen...@gmail.com Date: Mon, 25 Aug 2014 16:22:11 +0200 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