diff options
Diffstat (limited to 'drivers/usb/host/xhci.h')
| -rw-r--r-- | drivers/usb/host/xhci.h | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/drivers/usb/host/xhci.h b/drivers/usb/host/xhci.h index b2c1dc5dc0f3..8ccc11a974b8 100644 --- a/drivers/usb/host/xhci.h +++ b/drivers/usb/host/xhci.h @@ -314,6 +314,8 @@ struct xhci_op_regs { #define XDEV_U2 (0x2 << 5) #define XDEV_U3 (0x3 << 5) #define XDEV_INACTIVE (0x6 << 5) +#define XDEV_POLLING (0x7 << 5) +#define XDEV_COMP_MODE (0xa << 5) #define XDEV_RESUME (0xf << 5) /* true: port has power (see HCC_PPC) */ #define PORT_POWER (1 << 9) @@ -707,6 +709,8 @@ struct xhci_ep_ctx { #define EP_STATE_HALTED 2 #define EP_STATE_STOPPED 3 #define EP_STATE_ERROR 4 +#define GET_EP_CTX_STATE(ctx) (le32_to_cpu((ctx)->ep_info) & EP_STATE_MASK) + /* Mult - Max number of burtst within an interval, in EP companion desc. */ #define EP_MULT(p) (((p) & 0x3) << 8) #define CTX_TO_EP_MULT(p) (((p) >> 8) & 0x3) @@ -745,11 +749,6 @@ struct xhci_ep_ctx { #define MAX_PACKET_MASK (0xffff << 16) #define MAX_PACKET_DECODED(p) (((p) >> 16) & 0xffff) -/* Get max packet size from ep desc. Bit 10..0 specify the max packet size. - * USB2.0 spec 9.6.6. - */ -#define GET_MAX_PACKET(p) ((p) & 0x7ff) - /* tx_info bitmasks */ #define EP_AVG_TRB_LENGTH(p) ((p) & 0xffff) #define EP_MAX_ESIT_PAYLOAD_LO(p) (((p) & 0xffff) << 16) @@ -787,6 +786,7 @@ struct xhci_command { /* Input context for changing device state */ struct xhci_container_ctx *in_ctx; u32 status; + int slot_id; /* If completion is null, no one is waiting on this command * and the structure can be freed after the command completes. */ @@ -995,7 +995,6 @@ struct xhci_virt_device { int num_rings_cached; #define XHCI_MAX_RINGS_CACHED 31 struct xhci_virt_ep eps[31]; - struct completion cmd_completion; u8 fake_port; u8 real_port; struct xhci_interval_bw_table *bw_table; @@ -1581,8 +1580,6 @@ struct xhci_hcd { /* slot enabling and address device helpers */ /* these are not thread safe so use mutex */ struct mutex mutex; - struct completion addr_dev; - int slot_id; /* For USB 3.0 LPM enable/disable. */ struct xhci_command *lpm_command; /* Internal mirror of the HW's dcbaa */ @@ -1616,8 +1613,6 @@ struct xhci_hcd { #define XHCI_STATE_DYING (1 << 0) #define XHCI_STATE_HALTED (1 << 1) #define XHCI_STATE_REMOVING (1 << 2) - /* Statistics */ - int error_bitmask; unsigned int quirks; #define XHCI_LINK_TRB_QUIRK (1 << 0) #define XHCI_RESET_EP_QUIRK (1 << 1) @@ -1653,6 +1648,7 @@ struct xhci_hcd { #define XHCI_MTK_HOST (1 << 21) #define XHCI_SSIC_PORT_UNUSED (1 << 22) #define XHCI_NO_64BIT_SUPPORT (1 << 23) +#define XHCI_MISSING_CAS (1 << 24) unsigned int num_active_eps; unsigned int limit_active_eps; /* There are two roothubs to keep track of bus suspend info for */ |