On 5/10/22 8:50 PM, Jason Gunthorpe wrote:
On Thu, Apr 21, 2022 at 03:17:35PM +0800, Cheng Xu wrote:
Hello all,
This v7 patch set introduces the Elastic RDMA Adapter (ERDMA) driver,
which released in Apsara Conference 2021 by Alibaba. The PR of ERDMA
userspace provider has already been created [1].
It doesn't compile:
../drivers/infiniband/hw/erdma/erdma_verbs.c:291:8: error: no member named 'kernel_cap_flags' in 'struct ib_device_attr'
attr->kernel_cap_flags = IBK_LOCAL_DMA_LKEY;
~~~~ ^
../drivers/infiniband/hw/erdma/erdma_verbs.c:291:27: error: use of undeclared identifier 'IBK_LOCAL_DMA_LKEY'
attr->kernel_cap_flags = IBK_LOCAL_DMA_LKEY;
^
Jason
This v7 patch set is based on the latest for-next branch. This
change is introduced by (e945c653c, RDMA: Split kernel-only global
device caps from uverbs device caps). Maybe you compile the patch set
with for-rc?
If so, should the code be base on the for-rc code?
(BTW, sorry for late reply. My mail APP classified your responses to
wrong folder, and I'm aware of this after visiting the website
lore.kernel.org)
Thanks,
Cheng Xu
