diff options
| author |   Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> | 2022-05-20 14:37:22 -0400 |
|---|---|---|
| committer |   Jason Gunthorpe <jgg@nvidia.com> | 2022-05-24 15:08:32 -0300 |
| commit | 1994c3134068aee50a7c3805f9d01f8736604ac2 (patch) | |
| tree | 66ece9cd2abf4963e0889ee44a71131fbd622e89 /drivers/infiniband | |
| parent | RDMA/hfi1: Remove pointless driver version (diff) | |
| download | wireguard-linux-1994c3134068aee50a7c3805f9d01f8736604ac2.tar.xz wireguard-linux-1994c3134068aee50a7c3805f9d01f8736604ac2.zip | |
RDMA/hfi1: Consolidate software versions
There is no need to have separate user and kernel software versions. There
is a single software that the kernel is compatible with.
Also remove the notion of a "kernel type" that is long since deprecated.
Link: https://lore.kernel.org/r/20220520183722.48973.60262.stgit@awfm-01.cornelisnetworks.com
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'drivers/infiniband')
| -rw-r--r-- | drivers/infiniband/hw/hfi1/common.h | 17 | ||||
| -rw-r--r-- | drivers/infiniband/hw/hfi1/file_ops.c | 2 |
2 files changed, 1 insertions, 18 deletions
diff --git a/drivers/infiniband/hw/hfi1/common.h b/drivers/infiniband/hw/hfi1/common.h index 73a2f1338ea0..f32f858f521b 100644 --- a/drivers/infiniband/hw/hfi1/common.h +++ b/drivers/infiniband/hw/hfi1/common.h @@ -137,23 +137,6 @@ #define HFI1_USER_SWVERSION ((HFI1_USER_SWMAJOR << HFI1_SWMAJOR_SHIFT) | \ HFI1_USER_SWMINOR) -#ifndef HFI1_KERN_TYPE -#define HFI1_KERN_TYPE 0 -#endif - -/* - * Similarly, this is the kernel version going back to the user. It's - * slightly different, in that we want to tell if the driver was built as - * part of a Intel release, or from the driver from openfabrics.org, - * kernel.org, or a standard distribution, for support reasons. - * The high bit is 0 for non-Intel and 1 for Intel-built/supplied. - * - * It's returned by the driver to the user code during initialization in the - * spi_sw_version field of hfi1_base_info, so the user code can in turn - * check for compatibility with the kernel. -*/ -#define HFI1_KERN_SWVERSION ((HFI1_KERN_TYPE << 31) | HFI1_USER_SWVERSION) - /* * Diagnostics can send a packet by writing the following * struct to the diag packet special file. diff --git a/drivers/infiniband/hw/hfi1/file_ops.c b/drivers/infiniband/hw/hfi1/file_ops.c index 3ebdd42fec36..2e4cf2b11653 100644 --- a/drivers/infiniband/hw/hfi1/file_ops.c +++ b/drivers/infiniband/hw/hfi1/file_ops.c @@ -1222,7 +1222,7 @@ static int get_base_info(struct hfi1_filedata *fd, unsigned long arg, u32 len) memset(&binfo, 0, sizeof(binfo)); binfo.hw_version = dd->revision; - binfo.sw_version = HFI1_KERN_SWVERSION; + binfo.sw_version = HFI1_USER_SWVERSION; binfo.bthqp = RVT_KDETH_QP_PREFIX; binfo.jkey = uctxt->jkey; /* |