From: Ted Chen <tedchen@realtek.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH] usb: xhci: Fix vendor command error if the request type is USB_REQ_SET_ADDRESS or USB_REQ_SET_CONFIGURATION.
Date: Wed, 25 Nov 2015 13:57:48 +0800 [thread overview]
Message-ID: <1448431069-9287-1-git-send-email-tedchen@realtek.com> (raw)
Add a condition of set_address and set_configuration to check
if the request is standardized.
Signed-off-by: Ted Chen <tedchen@realtek.com>
---
drivers/usb/host/xhci.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c
index ca598aa..cb8a04b 100644
--- a/drivers/usb/host/xhci.c
+++ b/drivers/usb/host/xhci.c
@@ -941,10 +941,12 @@ static int _xhci_submit_control_msg(struct usb_device *udev, unsigned long pipe,
if (usb_pipedevice(pipe) == ctrl->rootdev)
return xhci_submit_root(udev, pipe, buffer, setup);
- if (setup->request == USB_REQ_SET_ADDRESS)
+ if (setup->request == USB_REQ_SET_ADDRESS &&
+ (setup->requesttype & USB_TYPE_MASK) == USB_TYPE_STANDARD)
return xhci_address_device(udev, root_portnr);
- if (setup->request == USB_REQ_SET_CONFIGURATION) {
+ if (setup->request == USB_REQ_SET_CONFIGURATION &&
+ (setup->requesttype & USB_TYPE_MASK) == USB_TYPE_STANDARD) {
ret = xhci_set_configuration(udev);
if (ret) {
puts("Failed to configure xHCI endpoint\n");
--
1.7.9.5
next reply other threads:[~2015-11-25 5:57 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-25 5:57 Ted Chen [this message]
2015-11-25 5:57 ` [U-Boot] [PATCH] usb: xhci: Fix vendor command error if the request type is USB_REQ_SET_ADDRESS or USB_REQ_SET_CONFIGURATION Ted Chen
2015-11-25 9:09 ` Anand Moon
2015-12-07 8:16 ` Joe Culler
2015-12-07 8:31 ` Joe Culler
2015-11-26 1:24 ` Marek Vasut
2016-01-25 11:11 ` Ted
2016-01-25 20:53 ` Marek Vasut
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