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23f178d718060f548f3ce5ed82101a873a995f1b
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4 Commits

Author SHA1 Message Date
Dominique Martinet
23f178d718 hfi1/user_exp_rcv/clear: implement TID_FREE ioctl 2018-06-13 00:31:36 +09:00
Dominique Martinet
1847a3ac11 hfi1/user_exp_rcv/setup: cleanup locks/groups usage 2018-06-13 00:31:35 +09:00
Dominique Martinet
15b16ffbbb hfi1/user_exp_rcv/setup: map is noop, skip it 
In the original driver's dma.c hfi1_dma_map_single just passes
the physical address back, so directly use that.
 2018-06-13 00:31:35 +09:00
Dominique Martinet
e64d89cd48 hfi: bases for user_exp_rcv 
This implements a skeleton setup function and call it on ioctl

Many missing points:
 - missing pci mapping to make setup work
 - no clear (passed to linux, so will likely bug out)
 - missing locks/safe-guards

Conflicts:
	kernel/Makefile.build.in
 2018-06-13 00:31:35 +09:00