> -----Original Message-----
> From: Jason Gunthorpe <jgg@xxxxxxxxxx>
> Sent: Friday, August 6, 2021 1:29 PM
> To: Nikolova, Tatyana E <tatyana.e.nikolova@xxxxxxxxx>
> Cc: dledford@xxxxxxxxxx; leon@xxxxxxxxxx; linux-rdma@xxxxxxxxxxxxxxx
> Subject: Re: [PATCH] irdma: Add ice and irdma to kernel-boot rules
>
> On Fri, Aug 06, 2021 at 12:58:08PM -0500, Tatyana Nikolova wrote:
> > Add ice and irdma to kernel-boot rules so that these devices are
> > recognized as iWARP and RoCE capable.
> >
> > Otherwise the port mapper service which is only relevant for iWARP
> > devices may not start automatically after boot.
> >
> > Signed-off-by: Tatyana Nikolova <tatyana.e.nikolova@xxxxxxxxx>
> > kernel-boot/rdma-description.rules | 2 ++
> > kernel-boot/rdma-hw-modules.rules | 1 +
> > 2 files changed, 3 insertions(+)
> >
> > diff --git a/kernel-boot/rdma-description.rules
> > b/kernel-boot/rdma-description.rules
> > index 48a7ced..f2f7b38 100644
> > +++ b/kernel-boot/rdma-description.rules
> > @@ -24,11 +24,13 @@ DRIVERS=="hfi1", ENV{ID_RDMA_OPA}="1"
> > # Hardware that supports iWarp
> > DRIVERS=="cxgb4", ENV{ID_RDMA_IWARP}="1"
> > DRIVERS=="i40e", ENV{ID_RDMA_IWARP}="1"
> > +DRIVERS=="ice", ENV{ID_RDMA_IWARP}="1"
> >
> > # Hardware that supports RoCE
> > DRIVERS=="be2net", ENV{ID_RDMA_ROCE}="1"
> > DRIVERS=="bnxt_en", ENV{ID_RDMA_ROCE}="1"
> > DRIVERS=="hns", ENV{ID_RDMA_ROCE}="1"
> > +DRIVERS=="ice", ENV{ID_RDMA_ROCE}="1"
> > DRIVERS=="mlx4_core", ENV{ID_RDMA_ROCE}="1"
> > DRIVERS=="mlx5_core", ENV{ID_RDMA_ROCE}="1"
> > DRIVERS=="qede", ENV{ID_RDMA_ROCE}="1"
> > diff --git a/kernel-boot/rdma-hw-modules.rules
> > b/kernel-boot/rdma-hw-modules.rules
> > index 95eaf72..040deb3 100644
> > +++ b/kernel-boot/rdma-hw-modules.rules
> > @@ -12,6 +12,7 @@ ENV{ID_NET_DRIVER}=="bnxt_en",
> RUN{builtin}+="kmod load bnxt_re"
> > ENV{ID_NET_DRIVER}=="cxgb4", RUN{builtin}+="kmod load iw_cxgb4"
> > ENV{ID_NET_DRIVER}=="hns", RUN{builtin}+="kmod load hns_roce"
> > ENV{ID_NET_DRIVER}=="i40e", RUN{builtin}+="kmod load i40iw"
> > +ENV{ID_NET_DRIVER}=="ice", RUN{builtin}+="kmod load irdma"
>
> This should not be needed, right? The auxbux stuff triggers proper module
> autoloading?
Hi Jason,
Our module depends on the auxbus, but we don't know how the auxbus could trigger loading of irdma. Could you please explain?
Thank you,
Tatyana
