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Diffstat (limited to 'include/arch/x86_64/linux/usb/ch9.h')
-rw-r--r--include/arch/x86_64/linux/usb/ch9.h98
1 files changed, 35 insertions, 63 deletions
diff --git a/include/arch/x86_64/linux/usb/ch9.h b/include/arch/x86_64/linux/usb/ch9.h
index 19b44287..f62ffe01 100644
--- a/include/arch/x86_64/linux/usb/ch9.h
+++ b/include/arch/x86_64/linux/usb/ch9.h
@@ -444,8 +444,7 @@ struct usb_endpoint_descriptor {
#define USB_ENDPOINT_MAXP_MASK 0x07ff
#define USB_EP_MAXP_MULT_SHIFT 11
#define USB_EP_MAXP_MULT_MASK (3 << USB_EP_MAXP_MULT_SHIFT)
-#define USB_EP_MAXP_MULT(m) \
- (((m) & USB_EP_MAXP_MULT_MASK) >> USB_EP_MAXP_MULT_SHIFT)
+#define USB_EP_MAXP_MULT(m) (((m) & USB_EP_MAXP_MULT_MASK) >> USB_EP_MAXP_MULT_SHIFT)
/* The USB 3.0 spec redefines bits 5:4 of bmAttributes as interrupt ep type. */
#define USB_ENDPOINT_INTRTYPE 0x30
@@ -458,11 +457,10 @@ struct usb_endpoint_descriptor {
#define USB_ENDPOINT_SYNC_ADAPTIVE (2 << 2)
#define USB_ENDPOINT_SYNC_SYNC (3 << 2)
-#define USB_ENDPOINT_USAGE_MASK 0x30
-#define USB_ENDPOINT_USAGE_DATA 0x00
-#define USB_ENDPOINT_USAGE_FEEDBACK 0x10
-#define USB_ENDPOINT_USAGE_IMPLICIT_FB \
- 0x20 /* Implicit feedback Data endpoint */
+#define USB_ENDPOINT_USAGE_MASK 0x30
+#define USB_ENDPOINT_USAGE_DATA 0x00
+#define USB_ENDPOINT_USAGE_FEEDBACK 0x10
+#define USB_ENDPOINT_USAGE_IMPLICIT_FB 0x20 /* Implicit feedback Data endpoint */
/*-------------------------------------------------------------------------*/
@@ -472,8 +470,7 @@ struct usb_endpoint_descriptor {
*
* Returns @epd's number: 0 to 15.
*/
-static __inline__ int
-usb_endpoint_num(const struct usb_endpoint_descriptor *epd)
+static __inline__ int usb_endpoint_num(const struct usb_endpoint_descriptor *epd)
{
return epd->bEndpointAddress & USB_ENDPOINT_NUMBER_MASK;
}
@@ -485,8 +482,7 @@ usb_endpoint_num(const struct usb_endpoint_descriptor *epd)
* Returns one of USB_ENDPOINT_XFER_{CONTROL, ISOC, BULK, INT} according
* to @epd's transfer type.
*/
-static __inline__ int
-usb_endpoint_type(const struct usb_endpoint_descriptor *epd)
+static __inline__ int usb_endpoint_type(const struct usb_endpoint_descriptor *epd)
{
return epd->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK;
}
@@ -497,8 +493,7 @@ usb_endpoint_type(const struct usb_endpoint_descriptor *epd)
*
* Returns true if the endpoint is of type IN, otherwise it returns false.
*/
-static __inline__ int
-usb_endpoint_dir_in(const struct usb_endpoint_descriptor *epd)
+static __inline__ int usb_endpoint_dir_in(const struct usb_endpoint_descriptor *epd)
{
return ((epd->bEndpointAddress & USB_ENDPOINT_DIR_MASK) == USB_DIR_IN);
}
@@ -509,8 +504,7 @@ usb_endpoint_dir_in(const struct usb_endpoint_descriptor *epd)
*
* Returns true if the endpoint is of type OUT, otherwise it returns false.
*/
-static __inline__ int
-usb_endpoint_dir_out(const struct usb_endpoint_descriptor *epd)
+static __inline__ int usb_endpoint_dir_out(const struct usb_endpoint_descriptor *epd)
{
return ((epd->bEndpointAddress & USB_ENDPOINT_DIR_MASK) == USB_DIR_OUT);
}
@@ -521,11 +515,9 @@ usb_endpoint_dir_out(const struct usb_endpoint_descriptor *epd)
*
* Returns true if the endpoint is of type bulk, otherwise it returns false.
*/
-static __inline__ int
-usb_endpoint_xfer_bulk(const struct usb_endpoint_descriptor *epd)
+static __inline__ int usb_endpoint_xfer_bulk(const struct usb_endpoint_descriptor *epd)
{
- return ((epd->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) ==
- USB_ENDPOINT_XFER_BULK);
+ return ((epd->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) == USB_ENDPOINT_XFER_BULK);
}
/**
@@ -534,11 +526,9 @@ usb_endpoint_xfer_bulk(const struct usb_endpoint_descriptor *epd)
*
* Returns true if the endpoint is of type control, otherwise it returns false.
*/
-static __inline__ int
-usb_endpoint_xfer_control(const struct usb_endpoint_descriptor *epd)
+static __inline__ int usb_endpoint_xfer_control(const struct usb_endpoint_descriptor *epd)
{
- return ((epd->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) ==
- USB_ENDPOINT_XFER_CONTROL);
+ return ((epd->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) == USB_ENDPOINT_XFER_CONTROL);
}
/**
@@ -548,11 +538,9 @@ usb_endpoint_xfer_control(const struct usb_endpoint_descriptor *epd)
* Returns true if the endpoint is of type interrupt, otherwise it returns
* false.
*/
-static __inline__ int
-usb_endpoint_xfer_int(const struct usb_endpoint_descriptor *epd)
+static __inline__ int usb_endpoint_xfer_int(const struct usb_endpoint_descriptor *epd)
{
- return ((epd->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) ==
- USB_ENDPOINT_XFER_INT);
+ return ((epd->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) == USB_ENDPOINT_XFER_INT);
}
/**
@@ -562,11 +550,9 @@ usb_endpoint_xfer_int(const struct usb_endpoint_descriptor *epd)
* Returns true if the endpoint is of type isochronous, otherwise it returns
* false.
*/
-static __inline__ int
-usb_endpoint_xfer_isoc(const struct usb_endpoint_descriptor *epd)
+static __inline__ int usb_endpoint_xfer_isoc(const struct usb_endpoint_descriptor *epd)
{
- return ((epd->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) ==
- USB_ENDPOINT_XFER_ISOC);
+ return ((epd->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) == USB_ENDPOINT_XFER_ISOC);
}
/**
@@ -576,8 +562,7 @@ usb_endpoint_xfer_isoc(const struct usb_endpoint_descriptor *epd)
* Returns true if the endpoint has bulk transfer type and IN direction,
* otherwise it returns false.
*/
-static __inline__ int
-usb_endpoint_is_bulk_in(const struct usb_endpoint_descriptor *epd)
+static __inline__ int usb_endpoint_is_bulk_in(const struct usb_endpoint_descriptor *epd)
{
return usb_endpoint_xfer_bulk(epd) && usb_endpoint_dir_in(epd);
}
@@ -589,8 +574,7 @@ usb_endpoint_is_bulk_in(const struct usb_endpoint_descriptor *epd)
* Returns true if the endpoint has bulk transfer type and OUT direction,
* otherwise it returns false.
*/
-static __inline__ int
-usb_endpoint_is_bulk_out(const struct usb_endpoint_descriptor *epd)
+static __inline__ int usb_endpoint_is_bulk_out(const struct usb_endpoint_descriptor *epd)
{
return usb_endpoint_xfer_bulk(epd) && usb_endpoint_dir_out(epd);
}
@@ -602,8 +586,7 @@ usb_endpoint_is_bulk_out(const struct usb_endpoint_descriptor *epd)
* Returns true if the endpoint has interrupt transfer type and IN direction,
* otherwise it returns false.
*/
-static __inline__ int
-usb_endpoint_is_int_in(const struct usb_endpoint_descriptor *epd)
+static __inline__ int usb_endpoint_is_int_in(const struct usb_endpoint_descriptor *epd)
{
return usb_endpoint_xfer_int(epd) && usb_endpoint_dir_in(epd);
}
@@ -615,8 +598,7 @@ usb_endpoint_is_int_in(const struct usb_endpoint_descriptor *epd)
* Returns true if the endpoint has interrupt transfer type and OUT direction,
* otherwise it returns false.
*/
-static __inline__ int
-usb_endpoint_is_int_out(const struct usb_endpoint_descriptor *epd)
+static __inline__ int usb_endpoint_is_int_out(const struct usb_endpoint_descriptor *epd)
{
return usb_endpoint_xfer_int(epd) && usb_endpoint_dir_out(epd);
}
@@ -628,8 +610,7 @@ usb_endpoint_is_int_out(const struct usb_endpoint_descriptor *epd)
* Returns true if the endpoint has isochronous transfer type and IN direction,
* otherwise it returns false.
*/
-static __inline__ int
-usb_endpoint_is_isoc_in(const struct usb_endpoint_descriptor *epd)
+static __inline__ int usb_endpoint_is_isoc_in(const struct usb_endpoint_descriptor *epd)
{
return usb_endpoint_xfer_isoc(epd) && usb_endpoint_dir_in(epd);
}
@@ -641,8 +622,7 @@ usb_endpoint_is_isoc_in(const struct usb_endpoint_descriptor *epd)
* Returns true if the endpoint has isochronous transfer type and OUT direction,
* otherwise it returns false.
*/
-static __inline__ int
-usb_endpoint_is_isoc_out(const struct usb_endpoint_descriptor *epd)
+static __inline__ int usb_endpoint_is_isoc_out(const struct usb_endpoint_descriptor *epd)
{
return usb_endpoint_xfer_isoc(epd) && usb_endpoint_dir_out(epd);
}
@@ -653,8 +633,7 @@ usb_endpoint_is_isoc_out(const struct usb_endpoint_descriptor *epd)
*
* Returns @epd's max packet bits [10:0]
*/
-static __inline__ int
-usb_endpoint_maxp(const struct usb_endpoint_descriptor *epd)
+static __inline__ int usb_endpoint_maxp(const struct usb_endpoint_descriptor *epd)
{
return __le16_to_cpu(epd->wMaxPacketSize) & USB_ENDPOINT_MAXP_MASK;
}
@@ -665,16 +644,14 @@ usb_endpoint_maxp(const struct usb_endpoint_descriptor *epd)
*
* Return @epd's wMaxPacketSize[12:11] + 1
*/
-static __inline__ int
-usb_endpoint_maxp_mult(const struct usb_endpoint_descriptor *epd)
+static __inline__ int usb_endpoint_maxp_mult(const struct usb_endpoint_descriptor *epd)
{
int maxp = __le16_to_cpu(epd->wMaxPacketSize);
return USB_EP_MAXP_MULT(maxp) + 1;
}
-static __inline__ int
-usb_endpoint_interrupt_type(const struct usb_endpoint_descriptor *epd)
+static __inline__ int usb_endpoint_interrupt_type(const struct usb_endpoint_descriptor *epd)
{
return epd->bmAttributes & USB_ENDPOINT_INTRTYPE;
}
@@ -720,8 +697,7 @@ struct usb_ss_ep_comp_descriptor {
#define USB_DT_SS_EP_COMP_SIZE 6
/* Bits 4:0 of bmAttributes if this is a bulk endpoint */
-static __inline__ int
-usb_ss_max_streams(const struct usb_ss_ep_comp_descriptor *comp)
+static __inline__ int usb_ss_max_streams(const struct usb_ss_ep_comp_descriptor *comp)
{
int max_streams;
@@ -983,8 +959,7 @@ struct usb_plat_dev_cap_descriptor {
__u8 CapabilityData[];
} __attribute__((packed));
-#define USB_DT_USB_PLAT_DEV_CAP_SIZE(capability_data_size) \
- (20 + capability_data_size)
+#define USB_DT_USB_PLAT_DEV_CAP_SIZE(capability_data_size) (20 + capability_data_size)
/*
* SuperSpeed Plus USB Capability descriptor: Defines the set of
@@ -1049,14 +1024,11 @@ struct usb_pd_cap_descriptor {
__u8 bDevCapabilityType; /* set to USB_PD_POWER_DELIVERY_CAPABILITY */
__u8 bReserved;
__le32 bmAttributes;
-#define USB_PD_CAP_BATTERY_CHARGING \
- (1 << 1) /* supports Battery Charging specification */
-#define USB_PD_CAP_USB_PD \
- (1 << 2) /* supports USB Power Delivery specification */
-#define USB_PD_CAP_PROVIDER (1 << 3) /* can provide power */
-#define USB_PD_CAP_CONSUMER (1 << 4) /* can consume power */
-#define USB_PD_CAP_CHARGING_POLICY \
- (1 << 5) /* supports CHARGING_POLICY feature */
+#define USB_PD_CAP_BATTERY_CHARGING (1 << 1) /* supports Battery Charging specification */
+#define USB_PD_CAP_USB_PD (1 << 2) /* supports USB Power Delivery specification */
+#define USB_PD_CAP_PROVIDER (1 << 3) /* can provide power */
+#define USB_PD_CAP_CONSUMER (1 << 4) /* can consume power */
+#define USB_PD_CAP_CHARGING_POLICY (1 << 5) /* supports CHARGING_POLICY feature */
#define USB_PD_CAP_TYPE_C_CURRENT \
(1 << 6) /* supports power capabilities defined in the USB Type-C \
Specification */
@@ -1116,8 +1088,8 @@ struct usb_pd_cap_consumer_port_descriptor {
__le16 wMaxVoltage; /* in 50mV units */
__u16 wReserved;
__le32 dwMaxOperatingPower; /* in 10 mW - operating at steady state */
- __le32 dwMaxPeakPower; /* in 10mW units - operating at peak power */
- __le32 dwMaxPeakPowerTime; /* in 100ms units - duration of peak */
+ __le32 dwMaxPeakPower; /* in 10mW units - operating at peak power */
+ __le32 dwMaxPeakPowerTime; /* in 100ms units - duration of peak */
#define USB_PD_CAP_CONSUMER_UNKNOWN_PEAK_POWER_TIME 0xffff
} __attribute__((packed));
generated by cgit v1.2.3 (git 2.39.1) at 2026-04-05 14:27:22 +0000