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| author | Atsushi Nemoto <anemo@mba.ocn.ne.jp> | 2008-06-26 12:14:15 +0400 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@redhat.com> | 2008-06-27 09:27:43 +0400 |
| commit | ccc57aac9c9532b4540968632a8c4a0b946dbcc4 (patch) | |
| tree | b7f24f9c34bfd1efd964390ae5a4be823a5c84b0 /drivers/dma | |
| parent | 59524a37446e18a672188d86d23c8c76fd488621 (diff) | |
| download | linux-ccc57aac9c9532b4540968632a8c4a0b946dbcc4.tar.xz | |
tc35815: Fix receiver hangup on Rx FIFO overflow
On Rx FIFO overflow error, the controller consume a buffer descriptor
but currently the driver does not give it back to the controller.
This results unrecoverable 'Buffer List Exhausted' condition. This
patch fix this problem by moving a "fbl_count--" line to proper place.
Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Diffstat (limited to 'drivers/dma')
0 files changed, 0 insertions, 0 deletions