diff options
| author | Grant Likely <grant.likely@secretlab.ca> | 2010-02-02 01:05:22 -0700 |
|---|---|---|
| committer | Grant Likely <grant.likely@secretlab.ca> | 2010-02-02 01:05:22 -0700 |
| commit | fb7899b1f0b748ef966071f5dc23c59ebd57d08f (patch) | |
| tree | 2f13f9d8607871a60334608524e8b4e9447f5309 /drivers/usb/host/ehci-q.c | |
| parent | 212b3c8b8ab94d983c2e0ee1821f17dd5b4e0859 (diff) | |
| parent | abe94c756c08d50566c09a65b9c7fe72f83071c5 (diff) | |
Merge commit 'v2.6.33-rc6' into secretlab/next-spi
Diffstat (limited to 'drivers/usb/host/ehci-q.c')
| -rw-r--r-- | drivers/usb/host/ehci-q.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/usb/host/ehci-q.c b/drivers/usb/host/ehci-q.c index a427d3b0063..89521775c56 100644 --- a/drivers/usb/host/ehci-q.c +++ b/drivers/usb/host/ehci-q.c @@ -849,9 +849,10 @@ qh_make ( * But interval 1 scheduling is simpler, and * includes high bandwidth. */ - dbg ("intr period %d uframes, NYET!", - urb->interval); - goto done; + urb->interval = 1; + } else if (qh->period > ehci->periodic_size) { + qh->period = ehci->periodic_size; + urb->interval = qh->period << 3; } } else { int think_time; @@ -874,6 +875,10 @@ qh_make ( usb_calc_bus_time (urb->dev->speed, is_input, 0, max_packet (maxp))); qh->period = urb->interval; + if (qh->period > ehci->periodic_size) { + qh->period = ehci->periodic_size; + urb->interval = qh->period; + } } } |