This is needed for the ohci-at91 to work.
In u-boot this function was transmitting a cmdlen of 12, by the initial
commit. There are similar functions like usb_request_sense,
usb_read_capacity nearby which also transmit 12 byte per default on
u-boot, which probably also need a fix.
Signed-off-by: Michael Grzeschik <m.grzeschik@xxxxxxxxxxxxxx>
---
drivers/usb/storage/usb.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/storage/usb.c b/drivers/usb/storage/usb.c
index ef07c54..865ba8e 100644
--- a/drivers/usb/storage/usb.c
+++ b/drivers/usb/storage/usb.c
@@ -96,8 +96,8 @@ static int usb_stor_test_unit_ready(ccb *srb, struct us_data *us)
retries = 10;
do {
US_DEBUGP("SCSI_TST_U_RDY\n");
- memset(&srb->cmd[0], 0, 6);
- srb->cmdlen = 6;
+ memset(&srb->cmd[0], 0, 12);
+ srb->cmdlen = 12;
srb->cmd[0] = SCSI_TST_U_RDY;
srb->datalen = 0;
result = us->transport(srb, us);
--
1.7.7.3
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