diff options
| author | David S. Miller <davem@davemloft.net> | 2010-03-15 23:23:54 (GMT) |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-03-15 23:23:54 (GMT) |
| commit | 4961e02f1999e1c3468c09b2669c94d7c3ae82a8 (patch) | |
| tree | 44c15abb09d7ba5e17a9aba95ee246648b1c1a8a /drivers/usb/host/ehci-sched.c | |
| parent | d14a0ebda7d3daede1a99c01527affb9ceaa4c22 (diff) | |
| parent | a3d3203e4bb40f253b1541e310dc0f9305be7c84 (diff) | |
| download | linux-fsl-qoriq-4961e02f1999e1c3468c09b2669c94d7c3ae82a8.tar.xz | |
Merge branch 'master' of /home/davem/src/GIT/linux-2.6/
Diffstat (limited to 'drivers/usb/host/ehci-sched.c')
| -rw-r--r-- | drivers/usb/host/ehci-sched.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/drivers/usb/host/ehci-sched.c b/drivers/usb/host/ehci-sched.c index 1e391e6..39340ae 100644 --- a/drivers/usb/host/ehci-sched.c +++ b/drivers/usb/host/ehci-sched.c @@ -510,6 +510,8 @@ static int disable_periodic (struct ehci_hcd *ehci) ehci_writel(ehci, cmd, &ehci->regs->command); /* posted write ... */ + free_cached_itd_list(ehci); + ehci->next_uframe = -1; return 0; } @@ -2322,9 +2324,13 @@ restart: * No need to check for activity unless the * frame is current. */ - if (frame == clock_frame && live && - (q.sitd->hw_results & - SITD_ACTIVE(ehci))) { + if (((frame == clock_frame) || + (((frame + 1) % ehci->periodic_size) + == clock_frame)) + && live + && (q.sitd->hw_results & + SITD_ACTIVE(ehci))) { + incomplete = true; q_p = &q.sitd->sitd_next; hw_p = &q.sitd->hw_next; |