From: Marco Felsch <m.felsch@pengutronix.de>
To: barebox@lists.infradead.org
Subject: [PATCH 3/4] usb: gadget: fsl_udc: lower state_complete constraints
Date: Tue, 17 Oct 2023 23:36:07 +0200 [thread overview]
Message-ID: <20231017213608.3494255-4-m.felsch@pengutronix.de> (raw)
In-Reply-To: <20231017213608.3494255-1-m.felsch@pengutronix.de>
Signal state_complete if the host send more data than specified first.
This may become crucial with different host usb loader tools and
different host OSes.
Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
---
drivers/usb/gadget/udc/fsl_udc_pbl.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/gadget/udc/fsl_udc_pbl.c b/drivers/usb/gadget/udc/fsl_udc_pbl.c
index 6a4e0557fc..a5364decb1 100644
--- a/drivers/usb/gadget/udc/fsl_udc_pbl.c
+++ b/drivers/usb/gadget/udc/fsl_udc_pbl.c
@@ -136,7 +136,7 @@ static void dtd_complete_irq(struct usb_dr_device *dr)
actual += len - 1;
to_transfer -= len - 1;
- if (to_transfer == 0)
+ if (to_transfer <= 0)
state = state_complete;
}
--
2.41.0
next prev parent reply other threads:[~2023-10-17 21:37 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-17 21:36 [PATCH 0/4] i.MX USB Loader Windows Fixes Marco Felsch
2023-10-17 21:36 ` [PATCH 1/4] scripts: common: fix read_file_2 for windows Marco Felsch
2023-10-17 21:36 ` [PATCH 2/4] scripts: common: fix buffer freeing Marco Felsch
2023-10-17 21:36 ` Marco Felsch [this message]
2023-10-17 21:36 ` [PATCH 4/4] imx-usb-loader: fix windows usage Marco Felsch
2023-10-18 10:46 ` Ahmad Fatoum
2023-10-18 12:53 ` Marco Felsch
2023-10-18 13:07 ` Ahmad Fatoum
2023-10-18 14:32 ` Marco Felsch
2023-10-18 8:18 ` [PATCH 0/4] i.MX USB Loader Windows Fixes Sascha Hauer
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