usb: usb3.0 ch9 definitions
Subsystems (2)
PATCH v2 2/3 usb: usb3.0 ch9 definitions
Signed-off-by tlinder <[email protected]>
--- include/linux/usb/ch9.h | 59 +++++++++++++++++++++++++++++++++++++++++++++- 1 files changed, 57 insertions(+), 2 deletions(-)
include/linux/usb/ch9.h +57 -2
@@ -123,8 +123,23 @@#define USB_DEVICE_A_ALT_HNP_SUPPORT 5/* (otg) other RH port does */ #define USB_DEVICE_DEBUG_MODE 6/* (special devices only) */ +/** +* New Feature Selectors as added by USB 3.0 +* See USB 3.0 spec Table 9-6 +*/ +#define USB_DEVICE_U1_ENABLE 48/* dev may initiate U1 transition */ +#define USB_DEVICE_U2_ENABLE 49/* dev may initiate U2 transition*/ +#define USB_DEVICE_LTM_ENABLE 50/* dev may send LTM*/ +#define USB_INTRF_FUNC_SUSPEND 0/* function suspend*/ + +#define USB_INTR_FUNC_SUSPEND_OPT_MASK 0xFF00 +#define USB_ENDPOINT_HALT 0/* IN/OUT will STALL */ +/* Bit array elements as returned by the USB_REQ_GET_STATUS request. */ +#define USB_DEV_STAT_U1_ENABLED 2/* transition into U1 state */ +#define USB_DEV_STAT_U2_ENABLED 3/* transition into U2 state */ +#define USB_DEV_STAT_LTM_ENABLED 4/* Latency tolerance messages*/ /** * struct usb_ctrlrequest - SETUP data for a USB device control request
@@ -675,6 +690,7 @@ struct usb_bos_descriptor {__u8 bNumDeviceCaps; } __attribute__((packed)); +#define USB_DT_BOS_SIZE 5/*-------------------------------------------------------------------------*/ /* USB_DT_DEVICE_CAPABILITY: grouped with BOS */
@@ -712,16 +728,55 @@ struct usb_wireless_cap_descriptor { /* Ultra Wide Band */__u8 bReserved; } __attribute__((packed)); +/* USB 2.0 Extension descriptor */ #define USB_CAP_TYPE_EXT 2 -struct usb_ext_cap_descriptor {/* Link Power Management */ __u8 bLength;__u8 bDescriptorType;__u8 bDevCapabilityType; -__u8 bmAttributes; +__u32 bmAttributes;#define USB_LPM_SUPPORT (1 << 1)/* supports LPM */ } __attribute__((packed)); +#define USB_DT_USB_EXT_CAP_SIZE 7 + +/* +* SuperSpeed USB Capability descriptor: Defines the set of SuperSpeed USB +* specific device level capabilities +*/ +#define USB_SS_CAP_TYPE 3 +struct usb_ss_cap_descriptor {/* Link Power Management */ +__u8 bLength; +__u8 bDescriptorType; +__u8 bDevCapabilityType; +__u8 bmAttributes; +#define USB_LTM_SUPPORT (1 << 1)/* supports LTM */ +__u16 wSpeedSupported; +#define USB_LOW_SPEED_OPERATION (1)/* Low speed operation */ +#define USB_FULL_SPEED_OPERATION (1 << 1)/* Full speed operation */ +#define USB_HIGH_SPEED_OPERATION (1 << 2)/* High speed operation */ +#define USB_5GBPS_OPERATION (1 << 3)/* Operation at 5Gbps */ +__u8 bFunctionalitySupport; +__u8 bU1devExitLat; +__u16 bU2DevExitLat; +} __attribute__((packed)); + +#define USB_DT_USB_SS_CAP_SIZE 10 + +/* +* Container ID Capability descriptor: Defines the instance unique ID used to +* identify the instance across all operating modes +*/ +#define CONTAINER_ID_TYPE 4 +struct usb_ss_container_id_descriptor { +__u8 bLength; +__u8 bDescriptorType; +__u8 bDevCapabilityType; +__u8 bReserved; +__u8 ContainerID[16 ];/* 128-bit number */ +} __attribute__((packed)); + +#define USB_DT_USB_SS_CONTN_ID_SIZE 20/*-------------------------------------------------------------------------*/ /* USB_DT_WIRELESS_ENDPOINT_COMP: companion descriptor associated with
Signature · 5 lines
1.6.3.3 -- Sent by an consultant of the Qualcomm Innovation Center, Inc. The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
Quoted 1 line · tlinder
Signed-off-by tlinder <[email protected]>
I need a "real" name here please.
include/linux/usb/ch9.h line 126
Quoted 13 lines
--- include/linux/usb/ch9.h | 59 +++++++++++++++++++++++++++++++++++++++++++++- 1 files changed, 57 insertions(+), 2 deletions(-)include/linux/usb/ch9.h +1
-0@@ -123,8 +123,23 @@#define USB_DEVICE_A_ALT_HNP_SUPPORT 5/* (otg) other RH port does */ #define USB_DEVICE_DEBUG_MODE 6/* (special devices only) */ +/**
What's this '**' for?
Quoted 28 lines
include/linux/usb/ch9.h +15
-0+* New Feature Selectors as added by USB 3.0 +* See USB 3.0 spec Table 9-6 +*/ +#define USB_DEVICE_U1_ENABLE 48/* dev may initiate U1 transition */ +#define USB_DEVICE_U2_ENABLE 49/* dev may initiate U2 transition*/ +#define USB_DEVICE_LTM_ENABLE 50/* dev may send LTM*/ +#define USB_INTRF_FUNC_SUSPEND 0/* function suspend*/ + +#define USB_INTR_FUNC_SUSPEND_OPT_MASK 0xFF00 +#define USB_ENDPOINT_HALT 0/* IN/OUT will STALL */ +/* Bit array elements as returned by the USB_REQ_GET_STATUS request. */ +#define USB_DEV_STAT_U1_ENABLED 2/* transition into U1 state */ +#define USB_DEV_STAT_U2_ENABLED 3/* transition into U2 state */ +#define USB_DEV_STAT_LTM_ENABLED 4/* Latency tolerance messages*/ /** * struct usb_ctrlrequest - SETUP data for a USB device control request @@ -675,6 +690,7 @@ struct usb_bos_descriptor {__u8 bNumDeviceCaps; } __attribute__((packed)); +#define USB_DT_BOS_SIZE 5/*-------------------------------------------------------------------------*/ /* USB_DT_DEVICE_CAPABILITY: grouped with BOS */
include/linux/usb/ch9.h struct usb_wireless_cap_descriptor { /* Ultra Wide Band */ · line 716
Quoted 6 lines
include/linux/usb/ch9.h +1
-1@@ -712,16 +728,55 @@ struct usb_wireless_cap_descriptor { /* Ultra Wide Band */__u8 bReserved; } __attribute__((packed)); +/* USB 2.0 Extension descriptor */ #define USB_CAP_TYPE_EXT 2 -
Why delete this line?
Clean this up and I can take this type of change now.
thanks,
greg k-h