Allocate request up to THOR_PACKET_SIZE not the ep0->maxpacket
as the descriptors data depend on the number of descriptors
and this 64 bytes were not enough and the buffer might overflow
which results in memalign failures later.
Signed-off-by: Siva Durga Prasad Paladugu <siva...@xilinx.com>
---
drivers/usb/gadget/f_thor.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/usb/gadget/f_thor.c b/drivers/usb/gadget/f_thor.c
index c85b0fb..98d2d8c 100644
--- a/drivers/usb/gadget/f_thor.c
+++ b/drivers/usb/gadget/f_thor.c
@@ -766,7 +766,7 @@ static int thor_func_bind(struct usb_configuration *c,
struct usb_function *f)
goto fail;
}
dev->req->buf = memalign(CONFIG_SYS_CACHELINE_SIZE,
- gadget->ep0->maxpacket);
+ THOR_PACKET_SIZE);
if (!dev->req->buf) {
status = -ENOMEM;
goto fail;
--
1.7.4
_______________________________________________
U-Boot mailing list
U-Boot@lists.denx.de
http://lists.denx.de/mailman/listinfo/u-boot
