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| author | Nikunj A Dadhania <nikunj@linux.vnet.ibm.com> | 2013-08-23 16:25:49 +0530 |
|---|---|---|
| committer | Nikunj A Dadhania <nikunj@linux.vnet.ibm.com> | 2013-08-23 16:25:49 +0530 |
| commit | a523d1b0cd6e96cf5e393f0a10f897e8ed639fdc (patch) | |
| tree | 1509a4028ecd323c1b708b1dd8c491391b88e54c /lib | |
| parent | 9545b3dc96bf235007692ba9a14c90082c747852 (diff) | |
| download | SLOF-a523d1b0cd6e96cf5e393f0a10f897e8ed639fdc.zip SLOF-a523d1b0cd6e96cf5e393f0a10f897e8ed639fdc.tar.gz SLOF-a523d1b0cd6e96cf5e393f0a10f897e8ed639fdc.tar.bz2 | |
usb-ohci: Convert td-phys every time to td-virtqemu-slof-20130827
next_td is phys pointer as well, convert that to virt
Signed-off-by: Nikunj A Dadhania <nikunj@linux.vnet.ibm.com>
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/libusb/usb-ohci.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/libusb/usb-ohci.c b/lib/libusb/usb-ohci.c index a346644..b19204f 100644 --- a/lib/libusb/usb-ohci.c +++ b/lib/libusb/usb-ohci.c @@ -458,7 +458,10 @@ static int ohci_process_done_head(struct ohci_hcd *ohcd, ret = false; } prev_td = td; - td = (struct ohci_td *)(uint64_t) le32_to_cpu(td->next_td); + td_phys = (struct ohci_td *)(uint64_t) le32_to_cpu(td->next_td); + td = (struct ohci_td *)(uint64_t) ohci_get_td_virt(td_phys, + td_start_phys, + PTR_U32(td_start), total_count); mb(); prev_td->attr |= cpu_to_le32(TDA_DONE); prev_td->next_td = 0; |