diff options
Diffstat (limited to 'drivers/firewire')
| -rw-r--r-- | drivers/firewire/ohci.c | 24 |
1 files changed, 13 insertions, 11 deletions
diff --git a/drivers/firewire/ohci.c b/drivers/firewire/ohci.c index 07deac77bc13..9743a405e69c 100644 --- a/drivers/firewire/ohci.c +++ b/drivers/firewire/ohci.c @@ -1594,7 +1594,7 @@ static int ohci_enable(struct fw_card *card, { struct fw_ohci *ohci = fw_ohci(card); struct pci_dev *dev = to_pci_dev(card->device); - u32 lps; + u32 lps, irqs; int i, ret; if (software_reset(ohci)) { @@ -1648,16 +1648,6 @@ static int ohci_enable(struct fw_card *card, reg_write(ohci, OHCI1394_PhyUpperBound, 0x00010000); reg_write(ohci, OHCI1394_IntEventClear, ~0); reg_write(ohci, OHCI1394_IntMaskClear, ~0); - reg_write(ohci, OHCI1394_IntMaskSet, - OHCI1394_selfIDComplete | - OHCI1394_RQPkt | OHCI1394_RSPkt | - OHCI1394_reqTxComplete | OHCI1394_respTxComplete | - OHCI1394_isochRx | OHCI1394_isochTx | - OHCI1394_postedWriteErr | OHCI1394_cycleTooLong | - OHCI1394_cycleInconsistent | OHCI1394_regAccessFail | - OHCI1394_masterIntEnable); - if (param_debug & OHCI_PARAM_DEBUG_BUSRESETS) - reg_write(ohci, OHCI1394_IntMaskSet, OHCI1394_busReset); ret = configure_1394a_enhancements(ohci); if (ret < 0) @@ -1723,6 +1713,18 @@ static int ohci_enable(struct fw_card *card, return -EIO; } + irqs = OHCI1394_reqTxComplete | OHCI1394_respTxComplete | + OHCI1394_RQPkt | OHCI1394_RSPkt | + OHCI1394_isochTx | OHCI1394_isochRx | + OHCI1394_postedWriteErr | + OHCI1394_selfIDComplete | + OHCI1394_regAccessFail | + OHCI1394_cycleInconsistent | OHCI1394_cycleTooLong | + OHCI1394_masterIntEnable; + if (param_debug & OHCI_PARAM_DEBUG_BUSRESETS) + irqs |= OHCI1394_busReset; + reg_write(ohci, OHCI1394_IntMaskSet, irqs); + reg_write(ohci, OHCI1394_HCControlSet, OHCI1394_HCControl_linkEnable | OHCI1394_HCControl_BIBimageValid); |