Commit 64b3c304 authored by Sebastian Andrzej Siewior's avatar Sebastian Andrzej Siewior Committed by Sarah Sharp

usb/ch9: use proper endianess for wBytesPerInterval

while going through Tatyana's changes for the gadget framework I noticed
that this type is not defined as __le16.
Signed-off-by: default avatarSebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: default avatarSarah Sharp <sarah.a.sharp@linux.intel.com>
parent 9dee9a21
...@@ -129,7 +129,7 @@ static void usb_parse_ss_endpoint_companion(struct device *ddev, int cfgno, ...@@ -129,7 +129,7 @@ static void usb_parse_ss_endpoint_companion(struct device *ddev, int cfgno,
max_tx = ep->desc.wMaxPacketSize * (desc->bMaxBurst + 1); max_tx = ep->desc.wMaxPacketSize * (desc->bMaxBurst + 1);
else else
max_tx = 999999; max_tx = 999999;
if (desc->wBytesPerInterval > max_tx) { if (le16_to_cpu(desc->wBytesPerInterval) > max_tx) {
dev_warn(ddev, "%s endpoint with wBytesPerInterval of %d in " dev_warn(ddev, "%s endpoint with wBytesPerInterval of %d in "
"config %d interface %d altsetting %d ep %d: " "config %d interface %d altsetting %d ep %d: "
"setting to %d\n", "setting to %d\n",
......
...@@ -1130,7 +1130,7 @@ static u32 xhci_get_max_esit_payload(struct xhci_hcd *xhci, ...@@ -1130,7 +1130,7 @@ static u32 xhci_get_max_esit_payload(struct xhci_hcd *xhci,
return 0; return 0;
if (udev->speed == USB_SPEED_SUPER) if (udev->speed == USB_SPEED_SUPER)
return ep->ss_ep_comp.wBytesPerInterval; return le16_to_cpu(ep->ss_ep_comp.wBytesPerInterval);
max_packet = GET_MAX_PACKET(le16_to_cpu(ep->desc.wMaxPacketSize)); max_packet = GET_MAX_PACKET(le16_to_cpu(ep->desc.wMaxPacketSize));
max_burst = (le16_to_cpu(ep->desc.wMaxPacketSize) & 0x1800) >> 11; max_burst = (le16_to_cpu(ep->desc.wMaxPacketSize) & 0x1800) >> 11;
......
...@@ -579,7 +579,7 @@ struct usb_ss_ep_comp_descriptor { ...@@ -579,7 +579,7 @@ struct usb_ss_ep_comp_descriptor {
__u8 bMaxBurst; __u8 bMaxBurst;
__u8 bmAttributes; __u8 bmAttributes;
__u16 wBytesPerInterval; __le16 wBytesPerInterval;
} __attribute__ ((packed)); } __attribute__ ((packed));
#define USB_DT_SS_EP_COMP_SIZE 6 #define USB_DT_SS_EP_COMP_SIZE 6
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment