diff options
Diffstat (limited to 'drivers/firewire/ohci.c')
| -rw-r--r-- | drivers/firewire/ohci.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/firewire/ohci.c b/drivers/firewire/ohci.c index 922cd26b25e3..c788dbdaf3bc 100644 --- a/drivers/firewire/ohci.c +++ b/drivers/firewire/ohci.c @@ -2279,6 +2279,11 @@ static int ohci_enable(struct fw_card *card, ohci->bus_time_running = false; + for (i = 0; i < 32; i++) + if (ohci->ir_context_support & (1 << i)) + reg_write(ohci, OHCI1394_IsoRcvContextControlClear(i), + IR_CONTEXT_MULTI_CHANNEL_MODE); + version = reg_read(ohci, OHCI1394_Version) & 0x00ff00ff; if (version >= OHCI_VERSION_1_1) { reg_write(ohci, OHCI1394_InitialChannelsAvailableHi, |