diff options
Diffstat (limited to 'drivers/usb/host/xhci.h')
| -rw-r--r-- | drivers/usb/host/xhci.h | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/usb/host/xhci.h b/drivers/usb/host/xhci.h index 564a34949265..5a0b59c35003 100644 --- a/drivers/usb/host/xhci.h +++ b/drivers/usb/host/xhci.h @@ -563,6 +563,8 @@ struct xhci_command { struct completion *completion; union xhci_trb *command_trb; struct list_head cmd_list; + /* xHCI command response timeout in milliseconds */ + unsigned int timeout_ms; }; /* drop context bitmasks */ @@ -1326,8 +1328,11 @@ struct xhci_td { unsigned int num_trbs; }; -/* xHCI command default timeout value */ -#define XHCI_CMD_DEFAULT_TIMEOUT (5 * HZ) +/* + * xHCI command default timeout value in milliseconds. + * USB 3.2 spec, section 9.2.6.1 + */ +#define XHCI_CMD_DEFAULT_TIMEOUT 5000 /* command descriptor */ struct xhci_cd { @@ -1661,7 +1666,7 @@ struct xhci_hcd { #define XHCI_CDNS_HOST BIT_ULL(43) #define XHCI_SUSPEND_RESUME_CLKS BIT_ULL(43) #define XHCI_RESET_TO_DEFAULT BIT_ULL(44) -#define XHCI_ZHAOXIN_TRB_FETCH BIT_ULL(45) +#define XHCI_TRB_OVERFETCH BIT_ULL(45) #define XHCI_ZHAOXIN_HOST BIT_ULL(46) #define XHCI_WRITE_64_HI_LO BIT_ULL(47) #define XHCI_CDNS_SCTX_QUIRK BIT_ULL(48) |