diff options
Diffstat (limited to 'include/linux/usb')
| -rw-r--r-- | include/linux/usb/cdc_ncm.h | 15 | ||||
| -rw-r--r-- | include/linux/usb/hcd.h | 1 | ||||
| -rw-r--r-- | include/linux/usb/otg-fsm.h | 1 | ||||
| -rw-r--r-- | include/linux/usb/pd.h | 3 | ||||
| -rw-r--r-- | include/linux/usb/typec_dp.h | 5 | ||||
| -rw-r--r-- | include/linux/usb/usbnet.h | 2 |
6 files changed, 23 insertions, 4 deletions
diff --git a/include/linux/usb/cdc_ncm.h b/include/linux/usb/cdc_ncm.h index 1646c06989df..0ce4377545f8 100644 --- a/include/linux/usb/cdc_ncm.h +++ b/include/linux/usb/cdc_ncm.h @@ -46,9 +46,12 @@ #define CDC_NCM_DATA_ALTSETTING_NCM 1 #define CDC_NCM_DATA_ALTSETTING_MBIM 2 -/* CDC NCM subclass 3.2.1 */ +/* CDC NCM subclass 3.3.1 */ #define USB_CDC_NCM_NDP16_LENGTH_MIN 0x10 +/* CDC NCM subclass 3.3.2 */ +#define USB_CDC_NCM_NDP32_LENGTH_MIN 0x20 + /* Maximum NTB length */ #define CDC_NCM_NTB_MAX_SIZE_TX 32768 /* bytes */ #define CDC_NCM_NTB_MAX_SIZE_RX 32768 /* bytes */ @@ -84,7 +87,7 @@ /* Driver flags */ #define CDC_NCM_FLAG_NDP_TO_END 0x02 /* NDP is placed at end of frame */ #define CDC_MBIM_FLAG_AVOID_ALTSETTING_TOGGLE 0x04 /* Avoid altsetting toggle during init */ -#define CDC_NCM_FLAG_RESET_NTB16 0x08 /* set NDP16 one more time after altsetting switch */ +#define CDC_NCM_FLAG_PREFER_NTB32 0x08 /* prefer NDP32 over NDP16 */ #define cdc_ncm_comm_intf_is_mbim(x) ((x)->desc.bInterfaceSubClass == USB_CDC_SUBCLASS_MBIM && \ (x)->desc.bInterfaceProtocol == USB_CDC_PROTO_NONE) @@ -113,7 +116,11 @@ struct cdc_ncm_ctx { u32 timer_interval; u32 max_ndp_size; - struct usb_cdc_ncm_ndp16 *delayed_ndp16; + u8 is_ndp16; + union { + struct usb_cdc_ncm_ndp16 *delayed_ndp16; + struct usb_cdc_ncm_ndp32 *delayed_ndp32; + }; u32 tx_timer_pending; u32 tx_curr_frame_num; @@ -150,6 +157,8 @@ void cdc_ncm_unbind(struct usbnet *dev, struct usb_interface *intf); struct sk_buff *cdc_ncm_fill_tx_frame(struct usbnet *dev, struct sk_buff *skb, __le32 sign); int cdc_ncm_rx_verify_nth16(struct cdc_ncm_ctx *ctx, struct sk_buff *skb_in); int cdc_ncm_rx_verify_ndp16(struct sk_buff *skb_in, int ndpoffset); +int cdc_ncm_rx_verify_nth32(struct cdc_ncm_ctx *ctx, struct sk_buff *skb_in); +int cdc_ncm_rx_verify_ndp32(struct sk_buff *skb_in, int ndpoffset); struct sk_buff * cdc_ncm_tx_fixup(struct usbnet *dev, struct sk_buff *skb, gfp_t flags); int cdc_ncm_rx_fixup(struct usbnet *dev, struct sk_buff *skb_in); diff --git a/include/linux/usb/hcd.h b/include/linux/usb/hcd.h index 97e2ddec18b1..cf7feb8eb1ba 100644 --- a/include/linux/usb/hcd.h +++ b/include/linux/usb/hcd.h @@ -66,6 +66,7 @@ struct giveback_urb_bh { bool running; + bool high_prio; spinlock_t lock; struct list_head head; struct tasklet_struct bh; diff --git a/include/linux/usb/otg-fsm.h b/include/linux/usb/otg-fsm.h index e78eb577d0fa..8ef7d148c149 100644 --- a/include/linux/usb/otg-fsm.h +++ b/include/linux/usb/otg-fsm.h @@ -196,6 +196,7 @@ struct otg_fsm { struct mutex lock; u8 *host_req_flag; struct delayed_work hnp_polling_work; + bool hnp_work_inited; bool state_changed; }; diff --git a/include/linux/usb/pd.h b/include/linux/usb/pd.h index f2162e0fe531..c16574d4bd85 100644 --- a/include/linux/usb/pd.h +++ b/include/linux/usb/pd.h @@ -434,7 +434,7 @@ static inline unsigned int rdo_max_power(u32 rdo) #define PD_T_SENDER_RESPONSE 60 /* 24 - 30 ms, relaxed */ #define PD_T_SOURCE_ACTIVITY 45 #define PD_T_SINK_ACTIVITY 135 -#define PD_T_SINK_WAIT_CAP 240 +#define PD_T_SINK_WAIT_CAP 310 /* 310 - 620 ms */ #define PD_T_PS_TRANSITION 500 #define PD_T_SRC_TRANSITION 35 #define PD_T_DRP_SNK 40 @@ -451,6 +451,7 @@ static inline unsigned int rdo_max_power(u32 rdo) #define PD_T_ERROR_RECOVERY 100 /* minimum 25 is insufficient */ #define PD_T_SRCSWAPSTDBY 625 /* Maximum of 650ms */ #define PD_T_NEWSRC 250 /* Maximum of 275ms */ +#define PD_T_SWAP_SRC_START 20 /* Minimum of 20ms */ #define PD_T_DRP_TRY 100 /* 75 - 150 ms */ #define PD_T_DRP_TRYWAIT 600 /* 400 - 800 ms */ diff --git a/include/linux/usb/typec_dp.h b/include/linux/usb/typec_dp.h index 55ae781d60a9..92460ccd16ad 100644 --- a/include/linux/usb/typec_dp.h +++ b/include/linux/usb/typec_dp.h @@ -68,6 +68,11 @@ enum { #define DP_CAP_USB BIT(7) #define DP_CAP_DFP_D_PIN_ASSIGN(_cap_) (((_cap_) & GENMASK(15, 8)) >> 8) #define DP_CAP_UFP_D_PIN_ASSIGN(_cap_) (((_cap_) & GENMASK(23, 16)) >> 16) +/* Get pin assignment taking plug & receptacle into consideration */ +#define DP_CAP_PIN_ASSIGN_UFP_D(_cap_) ((_cap_ & DP_CAP_RECEPTACLE) ? \ + DP_CAP_UFP_D_PIN_ASSIGN(_cap_) : DP_CAP_DFP_D_PIN_ASSIGN(_cap_)) +#define DP_CAP_PIN_ASSIGN_DFP_D(_cap_) ((_cap_ & DP_CAP_RECEPTACLE) ? \ + DP_CAP_DFP_D_PIN_ASSIGN(_cap_) : DP_CAP_UFP_D_PIN_ASSIGN(_cap_)) /* DisplayPort Status Update VDO bits */ #define DP_STATUS_CONNECTION(_status_) ((_status_) & 3) diff --git a/include/linux/usb/usbnet.h b/include/linux/usb/usbnet.h index e2ec3582e549..452ca06ed253 100644 --- a/include/linux/usb/usbnet.h +++ b/include/linux/usb/usbnet.h @@ -83,6 +83,8 @@ struct usbnet { # define EVENT_LINK_CHANGE 11 # define EVENT_SET_RX_MODE 12 # define EVENT_NO_IP_ALIGN 13 + u32 rx_speed; /* in bps - NOT Mbps */ + u32 tx_speed; /* in bps - NOT Mbps */ }; static inline struct usb_driver *driver_of(struct usb_interface *intf) |