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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-07-25 23:08:32 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-07-25 23:08:32 -0700 |
| commit | f549953c15deab4c54708b39af86d4edecc6cddc (patch) | |
| tree | f0412f989b77cdceab34c18aa85a8a25d5942a1f /drivers/usb/host/ehci.h | |
| parent | f0deb97ab13ad1f89cd0993f7339655d59788405 (diff) | |
| parent | e04f5f7e423018bcec84c11af2058cdce87816f3 (diff) | |
| download | linux-f549953c15deab4c54708b39af86d4edecc6cddc.tar.gz linux-f549953c15deab4c54708b39af86d4edecc6cddc.tar.bz2 linux-f549953c15deab4c54708b39af86d4edecc6cddc.zip | |
Merge branch 'usb-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6
* 'usb-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6: (115 commits)
EHCI: fix direction handling for interrupt data toggles
USB: serial: add IDs for WinChipHead USB->RS232 adapter
USB: OHCI: fix another regression for NVIDIA controllers
usb: gadget: m66592-udc: add pullup function
usb: gadget: m66592-udc: add function for external controller
usb: gadget: r8a66597-udc: add pullup function
usb: renesas_usbhs: support multi driver
usb: renesas_usbhs: inaccessible pipe is not an error
usb: renesas_usbhs: care buff alignment when dma handler
USB: PL2303: correctly handle baudrates above 115200
usb: r8a66597-hcd: fixup USB_PORT_STAT_C_SUSPEND shift
usb: renesas_usbhs: compile/config are rescued
usb: renesas_usbhs: fixup comment-out
usb: update email address in ohci-sh and r8a66597-hcd
usb: r8a66597-hcd: add function for external controller
EHCI: only power off port if over-current is active
USB: mon: Allow to use usbmon without debugfs
USB: EHCI: go back to using the system clock for QH unlinks
ehci: add pci quirk for Ordissimo and RM Slate 100 too
ehci: refactor pci quirk to use standard dmi_check_system method
...
Fix up trivial conflicts in Documentation/feature-removal-schedule.txt
Diffstat (limited to 'drivers/usb/host/ehci.h')
| -rw-r--r-- | drivers/usb/host/ehci.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/usb/host/ehci.h b/drivers/usb/host/ehci.h index bd6ff489baf9..cc7d337ec355 100644 --- a/drivers/usb/host/ehci.h +++ b/drivers/usb/host/ehci.h @@ -75,6 +75,7 @@ struct ehci_hcd { /* one per controller */ struct ehci_qh *async; struct ehci_qh *dummy; /* For AMD quirk use */ struct ehci_qh *reclaim; + struct ehci_qh *qh_scan_next; unsigned scanning : 1; /* periodic schedule support */ @@ -87,6 +88,8 @@ struct ehci_hcd { /* one per controller */ union ehci_shadow *pshadow; /* mirror hw periodic table */ int next_uframe; /* scan periodic, start here */ unsigned periodic_sched; /* periodic activity count */ + unsigned uframe_periodic_max; /* max periodic time per uframe */ + /* list of itds & sitds completed while clock_frame was still active */ struct list_head cached_itd_list; @@ -117,7 +120,6 @@ struct ehci_hcd { /* one per controller */ struct timer_list iaa_watchdog; struct timer_list watchdog; unsigned long actions; - unsigned stamp; unsigned periodic_stamp; unsigned random_frame; unsigned long next_statechange; @@ -343,6 +345,7 @@ struct ehci_qh { struct ehci_qh *reclaim; /* next to reclaim */ struct ehci_hcd *ehci; + unsigned long unlink_time; /* * Do NOT use atomic operations for QH refcounting. On some CPUs @@ -374,6 +377,7 @@ struct ehci_qh { #define NO_FRAME ((unsigned short)~0) /* pick new start */ struct usb_device *dev; /* access to TT */ + unsigned is_out:1; /* bulk or intr OUT */ unsigned clearing_tt:1; /* Clear-TT-Buf in progress */ }; |