On 6/24/13 6:35 PM, Felipe Balbi wrote:
Hi,
On Mon, Jun 24, 2013 at 06:31:07PM +0400, Denis V. Lunev wrote:
with a length that isn't multiply by max pkt size for this endpoint.
The commit 689d6eac (USB: UHCI: add native scatter-gather support(v1))
introduced an implementation of sc
D in sg element.
Signed-off-by: Konstantin Filatov
Signed-off-by: Denis V. Lunev
Acked-by: Alan Stern
CC: Ming Lei
CC: Sebastian Andrzej Siewior
CC: linux-usb@vger.kernel.org
---
Changes from v3:
- fixed subject
Changes from v2:
- changed subject as suggested by Alan Stern
- edited description
-by: Konstantin Filatov
Signed-off-by: Denis V. Lunev
Acked-by: Alan Stern
CC: Ming Lei
CC: Sebastian Andrzej Siewior
CC: linux-usb@vger.kernel.org
---
Changes from v2:
- changed subject as suggested by Alan Stern
- edited description
- shortened the referenced commit descriptions
Changes from v1
On 6/21/13 7:19 PM, Alan Stern wrote:
On Fri, 21 Jun 2013, Konstantin Filatov wrote:
Your patch skips a chunk of data to transfer. This is a corruption of
data. It's unacceptable. We can return an error code if we treat the
request as malformed, but we can't transfer data selectively.
I agree
t only for the last TD in sg list,
but also for the last TD in sg element.
Signed-off-by: Konstantin Filatov
Signed-off-by: Denis V. Lunev
CC: Alan Stern
CC: linux-usb@vger.kernel.org
---
drivers/usb/host/uhci-q.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/usb/host/uhci-q.c
