Re: [PATCH 1/5] ucc_geth: Reduce IRQ off in xmit path
From: Francois Romieu <romieu@fr.zoreil.com>
Date: 2012-09-18 22:57:44
Joakim Tjernlund [off-list ref] :
Currently ucc_geth_start_xmit wraps IRQ off for the whole body just to be safe. Reduce the IRQ off period to a minimum.
The driver does not do much work in its irq handler. You may as well convert it to the usual tg3-ish locking style (i.e. almost no locking). -- Ueimor