diff options
| author | Jarek Poplawski <[email protected]> | 2009-02-09 14:59:30 -0800 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2009-02-09 14:59:30 -0800 |
| commit | 8707bdd48ab705a459ac1b12014075a139d1d4f9 (patch) | |
| tree | 1dc59924b30949d20a6f7c4da9981005b6d612f7 /net/unix/sysctl_net_unix.c | |
| parent | d4e2675a61890a84849a24affedf80d5cae8b199 (diff) | |
gianfar: Fix boot hangs while bringing up gianfar ethernet
Ira Snyder found that commit 8c7396aebb68994c0519e438eecdf4d5fa9c7844
"gianfar: Merge Tx and Rx interrupt for scheduling clean up ring" can
cause hangs. It's because there was removed clearing of interrupts in
gfar_schedule_cleanup() (which is called by an interrupt handler) in
case when netif scheduling has been disabled. This patch brings back
this action and a comment.
Reported-by: Ira Snyder <[email protected]>
Reported-by: Peter Korsgaard <[email protected]>
Bisected-by: Ira Snyder <[email protected]>
Tested-by: Peter Korsgaard <[email protected]>
Tested-by: Ira Snyder <[email protected]>
Signed-off-by: Jarek Poplawski <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'net/unix/sysctl_net_unix.c')
0 files changed, 0 insertions, 0 deletions