diff options
Diffstat (limited to 'drivers/usb/host/ehci-hcd.c')
| -rw-r--r-- | drivers/usb/host/ehci-hcd.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c index a1930db0da1c..802bfafb1012 100644 --- a/drivers/usb/host/ehci-hcd.c +++ b/drivers/usb/host/ehci-hcd.c @@ -755,10 +755,14 @@ restart: /* normal [4.15.1.2] or error [4.15.1.1] completion */ if (likely ((status & (STS_INT|STS_ERR)) != 0)) { - if (likely ((status & STS_ERR) == 0)) + if (likely ((status & STS_ERR) == 0)) { INCR(ehci->stats.normal); - else + } else { + /* Force to check port status */ + if (ehci->has_ci_pec_bug) + status |= STS_PCD; INCR(ehci->stats.error); + } bh = 1; } |