Ralph Campbell wrote:
The ib_ipath driver depends on /usr/include/infiniband/verbs.h
enum ibv_wr_opcode matching the kernel's ib_verbs.h
enum ib_wr_opcode. The recent change to add IB_WR_LSO breaks this.
Now, you may argue that the kernel should not depend on this equivalence
but you would then need to define IBV_WR_RDMA_WRITE, etc. in some
kernel header file and do a table look up to map from user to
kernel opcode values. Since I don't see any other code which depends
on the value of IB_WR_LSO, I think the following patch is the right
fix.
This should be applied to 2.6.24 and 2.6.25.
SO in a way, putting IB_WR_LSO where it was broke the ABI for libibpath.
Eli,
Can you please apply this change to the patch set which you consider as
candidate for upstream merging?
Or.
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