[U-Boot] [PATCH v2 1/6] usb : musb : Record speed of high speed devices connected to hub
For high spped devices that are connected via hubs, the information that the device is high speed is recorded. This is required by Mentor USB Host controller driver.
Signed-off-by: Ravi Babu ravibabu@ti.com Signed-off-by: Swaminathan S swami.iyer@ti.com Signed-off-by: Thomas Abraham t-abraham@ti.com Signed-off-by: Ajay Kumar Gupta ajay.gupta@ti.com --- common/usb.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/common/usb.c b/common/usb.c index 3138452..83d0754 100644 --- a/common/usb.c +++ b/common/usb.c @@ -1137,6 +1137,7 @@ void usb_hub_port_connect_change(struct usb_device *dev, int port) /* Allocate a new device struct for it */ usb = usb_alloc_new_device(); usb->speed = (portstatus & USB_PORT_STAT_LOW_SPEED) ? 1 : 0; + usb->speed = (portstatus & USB_PORT_STAT_HIGH_SPEED) ? 1 : 0;
dev->children[port] = usb; usb->parent = dev;
-----Original Message----- From: Abraham, Thomas Sent: Thursday, December 18, 2008 4:41 AM To: u-boot@lists.denx.de Cc: Subbrathnam, Swaminathan; Gupta, Ajay Kumar; B, Ravi; Abraham, Thomas Subject: [PATCH v2 1/6] usb : musb : Record speed of high speed devices connected to hub
For high spped devices that are connected via hubs, the information that the device is high speed is recorded. This is required by Mentor USB Host controller driver.
Signed-off-by: Ravi Babu ravibabu@ti.com Signed-off-by: Swaminathan S swami.iyer@ti.com Signed-off-by: Thomas Abraham t-abraham@ti.com Signed-off-by: Ajay Kumar Gupta ajay.gupta@ti.com
common/usb.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/common/usb.c b/common/usb.c index 3138452..83d0754 100644 --- a/common/usb.c +++ b/common/usb.c @@ -1137,6 +1137,7 @@ void usb_hub_port_connect_change(struct usb_device *dev, int port) /* Allocate a new device struct for it */ usb = usb_alloc_new_device(); usb->speed = (portstatus & USB_PORT_STAT_LOW_SPEED) ? 1 : 0;
- usb->speed = (portstatus & USB_PORT_STAT_HIGH_SPEED) ? 1 : 0;
Pls change this as, + usb->speed = 1 << ((portstatus & USB_PORT_STAT_HIGH_SPEED) ? 1 : 0);
dev->children[port] = usb; usb->parent = dev; -- 1.5.6
participants (2)
-
Gupta, Ajay Kumar -
Thomas Abraham