diff options
| author | Ingo Molnar <mingo@kernel.org> | 2013-12-17 15:22:35 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2013-12-17 15:22:35 +0100 |
| commit | ffe732c2430c55074bebb172d33d909c662cd0e3 (patch) | |
| tree | d39087d7b5d8caa505b23b6ea2abc2e33efa5be5 /include/linux/usb.h | |
| parent | 40ea2b42d7c44386cf81d5636d574193da2c8df2 (diff) | |
| parent | 757dfcaa41844595964f1220f1d33182dae49976 (diff) | |
| download | lwn-ffe732c2430c55074bebb172d33d909c662cd0e3.tar.gz lwn-ffe732c2430c55074bebb172d33d909c662cd0e3.zip | |
Merge branch 'sched/urgent' into sched/core
Merge the latest batch of fixes before applying development patches.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'include/linux/usb.h')
| -rw-r--r-- | include/linux/usb.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/usb.h b/include/linux/usb.h index 7454865ad148..512ab162832c 100644 --- a/include/linux/usb.h +++ b/include/linux/usb.h @@ -1264,6 +1264,8 @@ typedef void (*usb_complete_t)(struct urb *); * @sg: scatter gather buffer list, the buffer size of each element in * the list (except the last) must be divisible by the endpoint's * max packet size if no_sg_constraint isn't set in 'struct usb_bus' + * (FIXME: scatter-gather under xHCI is broken for periodic transfers. + * Do not use urb->sg for interrupt endpoints for now, only bulk.) * @num_mapped_sgs: (internal) number of mapped sg entries * @num_sgs: number of entries in the sg list * @transfer_buffer_length: How big is transfer_buffer. The transfer may |