This will be used to implement non-blocking keyboard polling in case of
errors.
Signed-off-by: Michal Suchanek <msucha...@suse.de>
---
v2: ad missing hunk from last patch
---
common/usb.c | 2 +-
drivers/usb/host/dwc2.c | 12 +++++++-----
drivers/usb/host/ehci-hcd.c | 13 ++++++++-----
drivers/usb/host/ohci-hcd.c | 4 ++--
drivers/usb/host/r8a66597-hcd.c | 2 +-
drivers/usb/host/sl811-hcd.c | 2 +-
drivers/usb/host/usb-uclass.c | 4 ++--
drivers/usb/host/xhci.c | 13 ++++++++-----
drivers/usb/musb-new/musb_uboot.c | 12 +++++++-----
include/usb.h | 4 ++--
10 files changed, 39 insertions(+), 29 deletions(-)
diff --git a/common/usb.c b/common/usb.c
index 704937dec8a8..f57c0e8cdf57 100644
--- a/common/usb.c
+++ b/common/usb.c
@@ -197,7 +197,7 @@ int usb_disable_asynch(int disable)
int usb_int_msg(struct usb_device *dev, unsigned long pipe,
void *buffer, int transfer_len, int interval)
{
- return submit_int_msg(dev, pipe, buffer, transfer_len, interval);
+ return submit_int_msg(dev, pipe, buffer, transfer_len, interval, false);
}
/*
diff --git a/drivers/usb/host/dwc2.c b/drivers/usb/host/dwc2.c
index a62a2f8a951d..b4121a49b805 100644
--- a/drivers/usb/host/dwc2.c
+++ b/drivers/usb/host/dwc2.c
@@ -1108,7 +1108,8 @@ static int _submit_control_msg(struct dwc2_priv *priv,
struct usb_device *dev,
}
int _submit_int_msg(struct dwc2_priv *priv, struct usb_device *dev,
- unsigned long pipe, void *buffer, int len, int interval)
+ unsigned long pipe, void *buffer, int len, int interval,
+ bool nonblock)
{
unsigned long timeout;
int ret;
@@ -1236,9 +1237,10 @@ int submit_bulk_msg(struct usb_device *dev, unsigned
long pipe, void *buffer,
}
int submit_int_msg(struct usb_device *dev, unsigned long pipe, void *buffer,
- int len, int interval)
+ int len, int interval, bool nonblock)
{
- return _submit_int_msg(&local, dev, pipe, buffer, len, interval);
+ return _submit_int_msg(&local, dev, pipe, buffer, len, interval,
+ nonblock);
}
/* U-Boot USB control interface */
@@ -1292,13 +1294,13 @@ static int dwc2_submit_bulk_msg(struct udevice *dev,
struct usb_device *udev,
static int dwc2_submit_int_msg(struct udevice *dev, struct usb_device *udev,
unsigned long pipe, void *buffer, int length,
- int interval)
+ int interval, bool nonblock)
{
struct dwc2_priv *priv = dev_get_priv(dev);
debug("%s: dev='%s', udev=%p\n", __func__, dev->name, udev);
- return _submit_int_msg(priv, udev, pipe, buffer, length, interval);
+ return _submit_int_msg(priv, udev, pipe, buffer, length, interval,
nonblock);
}
static int dwc2_usb_ofdata_to_platdata(struct udevice *dev)
diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c
index 4b28db70a566..61a61abb2112 100644
--- a/drivers/usb/host/ehci-hcd.c
+++ b/drivers/usb/host/ehci-hcd.c
@@ -1482,7 +1482,8 @@ out:
}
static int _ehci_submit_int_msg(struct usb_device *dev, unsigned long pipe,
- void *buffer, int length, int interval)
+ void *buffer, int length, int interval,
+ bool nonblock)
{
void *backbuffer;
struct int_queue *queue;
@@ -1532,9 +1533,10 @@ int submit_control_msg(struct usb_device *dev, unsigned
long pipe, void *buffer,
}
int submit_int_msg(struct usb_device *dev, unsigned long pipe,
- void *buffer, int length, int interval)
+ void *buffer, int length, int interval, bool nonblock)
{
- return _ehci_submit_int_msg(dev, pipe, buffer, length, interval);
+ return _ehci_submit_int_msg(dev, pipe, buffer, length, interval,
+ nonblock);
}
struct int_queue *create_int_queue(struct usb_device *dev,
@@ -1576,10 +1578,11 @@ static int ehci_submit_bulk_msg(struct udevice *dev,
struct usb_device *udev,
static int ehci_submit_int_msg(struct udevice *dev, struct usb_device *udev,
unsigned long pipe, void *buffer, int length,
- int interval)
+ int interval, bool nonblock)
{
debug("%s: dev='%s', udev=%p\n", __func__, dev->name, udev);
- return _ehci_submit_int_msg(udev, pipe, buffer, length, interval);
+ return _ehci_submit_int_msg(udev, pipe, buffer, length, interval,
+ nonblock);
}
static struct int_queue *ehci_create_int_queue(struct udevice *dev,
diff --git a/drivers/usb/host/ohci-hcd.c b/drivers/usb/host/ohci-hcd.c
index 2b0df88f49ec..f1cc6547fbcb 100644
--- a/drivers/usb/host/ohci-hcd.c
+++ b/drivers/usb/host/ohci-hcd.c
@@ -1700,7 +1700,7 @@ int submit_bulk_msg(struct usb_device *dev, unsigned long
pipe, void *buffer,
}
int submit_int_msg(struct usb_device *dev, unsigned long pipe, void *buffer,
- int transfer_len, int interval)
+ int transfer_len, int interval, bool nonblock)
{
info("submit_int_msg");
return submit_common_msg(&gohci, dev, pipe, buffer, transfer_len, NULL,
@@ -2149,7 +2149,7 @@ static int ohci_submit_bulk_msg(struct udevice *dev,
struct usb_device *udev,
static int ohci_submit_int_msg(struct udevice *dev, struct usb_device *udev,
unsigned long pipe, void *buffer, int length,
- int interval)
+ int interval, bool nonblock)
{
ohci_t *ohci = dev_get_priv(usb_get_bus(dev));
diff --git a/drivers/usb/host/r8a66597-hcd.c b/drivers/usb/host/r8a66597-hcd.c
index 3c263e51c160..83056feeae22 100644
--- a/drivers/usb/host/r8a66597-hcd.c
+++ b/drivers/usb/host/r8a66597-hcd.c
@@ -822,7 +822,7 @@ int submit_control_msg(struct usb_device *dev, unsigned
long pipe,
}
int submit_int_msg(struct usb_device *dev, unsigned long pipe, void *buffer,
- int transfer_len, int interval)
+ int transfer_len, int interval, bool nonblock)
{
/* no implement */
R8A66597_DPRINT("%s\n", __func__);
diff --git a/drivers/usb/host/sl811-hcd.c b/drivers/usb/host/sl811-hcd.c
index daba0dcd1aee..e08da6130bd5 100644
--- a/drivers/usb/host/sl811-hcd.c
+++ b/drivers/usb/host/sl811-hcd.c
@@ -384,7 +384,7 @@ int submit_control_msg(struct usb_device *dev, unsigned
long pipe, void *buffer,
}
int submit_int_msg(struct usb_device *dev, unsigned long pipe, void *buffer,
- int len, int interval)
+ int len, int interval, bool nonblock)
{
PDEBUG(0, "dev = %p pipe = %#lx buf = %p size = %d int = %d\n", dev,
pipe,
buffer, len, interval);
diff --git a/drivers/usb/host/usb-uclass.c b/drivers/usb/host/usb-uclass.c
index 6e118b5a8ffa..35934fab0e45 100644
--- a/drivers/usb/host/usb-uclass.c
+++ b/drivers/usb/host/usb-uclass.c
@@ -31,7 +31,7 @@ int usb_disable_asynch(int disable)
}
int submit_int_msg(struct usb_device *udev, unsigned long pipe, void *buffer,
- int length, int interval)
+ int length, int interval, bool nonblock)
{
struct udevice *bus = udev->controller_dev;
struct dm_usb_ops *ops = usb_get_ops(bus);
@@ -39,7 +39,7 @@ int submit_int_msg(struct usb_device *udev, unsigned long
pipe, void *buffer,
if (!ops->interrupt)
return -ENOSYS;
- return ops->interrupt(bus, udev, pipe, buffer, length, interval);
+ return ops->interrupt(bus, udev, pipe, buffer, length, interval,
nonblock);
}
int submit_control_msg(struct usb_device *udev, unsigned long pipe,
diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c
index 44c5f2d264c1..b3e4dcd66fa1 100644
--- a/drivers/usb/host/xhci.c
+++ b/drivers/usb/host/xhci.c
@@ -1109,7 +1109,8 @@ unknown:
* @return 0
*/
static int _xhci_submit_int_msg(struct usb_device *udev, unsigned long pipe,
- void *buffer, int length, int interval)
+ void *buffer, int length, int interval,
+ bool nonblock)
{
if (usb_pipetype(pipe) != PIPE_INTERRUPT) {
printf("non-interrupt pipe (type=%lu)", usb_pipetype(pipe));
@@ -1277,9 +1278,10 @@ int submit_bulk_msg(struct usb_device *udev, unsigned
long pipe, void *buffer,
}
int submit_int_msg(struct usb_device *udev, unsigned long pipe, void *buffer,
- int length, int interval)
+ int length, int interval, bool nonblock)
{
- return _xhci_submit_int_msg(udev, pipe, buffer, length, interval);
+ return _xhci_submit_int_msg(udev, pipe, buffer, length, interval,
+ nonblock);
}
/**
@@ -1386,10 +1388,11 @@ static int xhci_submit_bulk_msg(struct udevice *dev,
struct usb_device *udev,
static int xhci_submit_int_msg(struct udevice *dev, struct usb_device *udev,
unsigned long pipe, void *buffer, int length,
- int interval)
+ int interval, bool nonblock)
{
debug("%s: dev='%s', udev=%p\n", __func__, dev->name, udev);
- return _xhci_submit_int_msg(udev, pipe, buffer, length, interval);
+ return _xhci_submit_int_msg(udev, pipe, buffer, length, interval,
+ nonblock);
}
static int xhci_alloc_device(struct udevice *dev, struct usb_device *udev)
diff --git a/drivers/usb/musb-new/musb_uboot.c
b/drivers/usb/musb-new/musb_uboot.c
index 9c8cc6e58443..9eb593402ea0 100644
--- a/drivers/usb/musb-new/musb_uboot.c
+++ b/drivers/usb/musb-new/musb_uboot.c
@@ -110,7 +110,7 @@ static int _musb_submit_bulk_msg(struct musb_host_data
*host,
static int _musb_submit_int_msg(struct musb_host_data *host,
struct usb_device *dev, unsigned long pipe,
- void *buffer, int len, int interval)
+ void *buffer, int len, int interval, bool nonblock)
{
construct_urb(&host->urb, &host->hep, dev, USB_ENDPOINT_XFER_INT, pipe,
buffer, len, NULL, interval);
@@ -268,9 +268,10 @@ int submit_control_msg(struct usb_device *dev, unsigned
long pipe,
}
int submit_int_msg(struct usb_device *dev, unsigned long pipe,
- void *buffer, int length, int interval)
+ void *buffer, int length, int interval, bool nonblock)
{
- return _musb_submit_int_msg(&musb_host, dev, pipe, buffer, length,
interval);
+ return _musb_submit_int_msg(&musb_host, dev, pipe, buffer, length,
+ interval, nonblock);
}
struct int_queue *create_int_queue(struct usb_device *dev,
@@ -320,10 +321,11 @@ static int musb_submit_bulk_msg(struct udevice *dev,
struct usb_device *udev,
static int musb_submit_int_msg(struct udevice *dev, struct usb_device *udev,
unsigned long pipe, void *buffer, int length,
- int interval)
+ int interval, bool nonblock)
{
struct musb_host_data *host = dev_get_priv(dev);
- return _musb_submit_int_msg(host, udev, pipe, buffer, length, interval);
+ return _musb_submit_int_msg(host, udev, pipe, buffer, length, interval,
+ nonblock);
}
static struct int_queue *musb_create_int_queue(struct udevice *dev,
diff --git a/include/usb.h b/include/usb.h
index 8cd73863b876..6ca2eb30d08a 100644
--- a/include/usb.h
+++ b/include/usb.h
@@ -184,7 +184,7 @@ int submit_bulk_msg(struct usb_device *dev, unsigned long
pipe,
int submit_control_msg(struct usb_device *dev, unsigned long pipe, void
*buffer,
int transfer_len, struct devrequest *setup);
int submit_int_msg(struct usb_device *dev, unsigned long pipe, void *buffer,
- int transfer_len, int interval);
+ int transfer_len, int interval, bool nonblock);
#if defined CONFIG_USB_EHCI_HCD || defined CONFIG_USB_MUSB_HOST \
|| CONFIG_IS_ENABLED(DM_USB)
@@ -708,7 +708,7 @@ struct dm_usb_ops {
*/
int (*interrupt)(struct udevice *bus, struct usb_device *udev,
unsigned long pipe, void *buffer, int length,
- int interval);
+ int interval, bool nonblock);
/**
* create_int_queue() - Create and queue interrupt packets
--
2.21.0
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