Add speed names for better clarity of dgb/warn messages from max packet
size/bInterval checks.
Signed-off-by: Pavel Hofman <pavel.hofman@xxxxxxxxxxx>
---
drivers/usb/gadget/function/f_uac2.c | 18 ++++++++++++++----
1 file changed, 14 insertions(+), 4 deletions(-)
diff --git a/drivers/usb/gadget/function/f_uac2.c b/drivers/usb/gadget/function/f_uac2.c
index 48d6fb26bb19..ce3ca7e62e2a 100644
--- a/drivers/usb/gadget/function/f_uac2.c
+++ b/drivers/usb/gadget/function/f_uac2.c
@@ -124,6 +124,16 @@ static struct usb_string strings_fn[] = {
{ },
};
+static const char *const speed_names[] = {
+ [USB_SPEED_UNKNOWN] = "UNKNOWN",
+ [USB_SPEED_LOW] = "LS",
+ [USB_SPEED_FULL] = "FS",
+ [USB_SPEED_HIGH] = "HS",
+ [USB_SPEED_WIRELESS] = "W",
+ [USB_SPEED_SUPER] = "SS",
+ [USB_SPEED_SUPER_PLUS] = "SS+",
+};
+
static struct usb_gadget_strings str_fn = {
.language = 0x0409, /* en-us */
.strings = strings_fn,
@@ -745,12 +755,12 @@ static int set_ep_max_packet_size_bint(struct device *dev, const struct f_uac2_o
if (max_size_bw <= max_size_ep)
dev_dbg(dev,
- "%s: Will use maxpctksize %d and bInterval %d\n",
- dir, max_size_bw, bint);
+ "%s %s: Would use maxpctksize %d and bInterval %d\n",
+ speed_names[speed], dir, max_size_bw, bint);
else {
dev_warn(dev,
- "%s: Req. maxpcktsize %d at bInterval %d > max ISOC %d, may drop data!\n",
- dir, max_size_bw, bint, max_size_ep);
+ "%s %s: Req. maxpcktsize %d at bInterval %d > max ISOC %d, may drop data!\n",
+ speed_names[speed], dir, max_size_bw, bint, max_size_ep);
max_size_bw = max_size_ep;
}
--
2.25.1
