> Subject: [Patch v3 2/4] RDMA/mana_ib : Register Mana IB device with > Management SW > > [Some people who received this message don't often get email from > sharmaajay@xxxxxxxxxxxxxxxxx. Learn why this is important at > https://aka.ms/LearnAboutSenderIdentification ] > > From: Ajay Sharma <sharmaajay@xxxxxxxxxxxxx> > > Each of the MANA infiniband devices must be registered with the > management software to request services/resources. > Register the Mana IB device with Management which would later help get an > adapter handle. > > Signed-off-by: Ajay Sharma <sharmaajay@xxxxxxxxxxxxx> > --- > drivers/infiniband/hw/mana/device.c | 20 +++++-- > drivers/infiniband/hw/mana/main.c | 58 ++++++------------- > drivers/infiniband/hw/mana/mana_ib.h | 1 + > drivers/infiniband/hw/mana/mr.c | 17 ++---- > drivers/infiniband/hw/mana/qp.c | 10 ++-- > .../net/ethernet/microsoft/mana/gdma_main.c | 5 ++ > include/net/mana/gdma.h | 3 + > 7 files changed, 55 insertions(+), 59 deletions(-) > > diff --git a/drivers/infiniband/hw/mana/device.c > b/drivers/infiniband/hw/mana/device.c > index 083f27246ba8..ea4c8c8fc10d 100644 > --- a/drivers/infiniband/hw/mana/device.c > +++ b/drivers/infiniband/hw/mana/device.c > @@ -78,22 +78,34 @@ static int mana_ib_probe(struct auxiliary_device > *adev, > mib_dev->ib_dev.num_comp_vectors = 1; > mib_dev->ib_dev.dev.parent = mdev->gdma_context->dev; > > - ret = ib_register_device(&mib_dev->ib_dev, "mana_%d", > - mdev->gdma_context->dev); > + ret = mana_gd_register_device(&mib_dev->gc->mana_ib); Is this device implemented on all existing Azure hosts? If not, it will break existing VMs. Long
