Message ID | 1472765845-118972-3-git-send-email-salil.mehta@huawei.com (mailing list archive) |
---|---|
State | Superseded |
Headers | show |
On Fri, Sep 02, 2016 at 05:37:17AM +0800, Salil Mehta wrote: > From: Lijun Ou <oulijun@huawei.com> > > This patch adds support of add_gid() and del_gid() function in the > HNS RoCE driver for manipulation of the GID table associated with > port. This shall be used be used by CM when connection is > established. > > Signed-off-by: Lijun Ou <oulijun@huawei.com> > Reviewed-by: Wei Hu <xavier.huwei@huawei.com> > Signed-off-by: Salil Mehta <salil.mehta@huawei.com> > --- > drivers/infiniband/hw/hns/hns_roce_main.c | 15 +++++++++++++++ > 1 file changed, 15 insertions(+) > > diff --git a/drivers/infiniband/hw/hns/hns_roce_main.c b/drivers/infiniband/hw/hns/hns_roce_main.c > index 39e69c3..4e93120 100644 > --- a/drivers/infiniband/hw/hns/hns_roce_main.c > +++ b/drivers/infiniband/hw/hns/hns_roce_main.c > @@ -158,6 +158,19 @@ static void hns_roce_update_gids(struct hns_roce_dev *hr_dev, int port) > ib_dispatch_event(&event); > } > > +static int hns_roce_add_gid(struct ib_device *device, u8 port_num, > + unsigned int index, const union ib_gid *gid, > + const struct ib_gid_attr *attr, void **context) > +{ > + return 0; > +} > + > +static int hns_roce_del_gid(struct ib_device *device, u8 port_num, > + unsigned int index, void **context) > +{ > + return 0; > +} This patch makes no sense to me. It is the same as not write this functions at all. > + > static int handle_en_event(struct hns_roce_dev *hr_dev, u8 port, > unsigned long event) > { > @@ -639,6 +652,8 @@ static int hns_roce_register_device(struct hns_roce_dev *hr_dev) > ib_dev->get_link_layer = hns_roce_get_link_layer; > ib_dev->get_netdev = hns_roce_get_netdev; > ib_dev->query_gid = hns_roce_query_gid; > + ib_dev->add_gid = hns_roce_add_gid; > + ib_dev->del_gid = hns_roce_del_gid; > ib_dev->query_pkey = hns_roce_query_pkey; > ib_dev->alloc_ucontext = hns_roce_alloc_ucontext; > ib_dev->dealloc_ucontext = hns_roce_dealloc_ucontext; > -- > 1.7.9.5 > > -- > To unsubscribe from this list: send the line "unsubscribe linux-rdma" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html
> -----Original Message----- > From: Leon Romanovsky [mailto:leon@kernel.org] > Sent: Monday, September 12, 2016 1:40 PM > To: Salil Mehta > Cc: dledford@redhat.com; Huwei (Xavier); oulijun; Zhuangyuzeng (Yisen); > mehta.salil.lnk@gmail.com; linux-rdma@vger.kernel.org; linux- > kernel@vger.kernel.org; Linuxarm > Subject: Re: [PATCH for-next 02/10] IB/hns: Register add_gid and > del_gid for GID Table management > > On Fri, Sep 02, 2016 at 05:37:17AM +0800, Salil Mehta wrote: > > From: Lijun Ou <oulijun@huawei.com> > > > > This patch adds support of add_gid() and del_gid() function in the > > HNS RoCE driver for manipulation of the GID table associated with > > port. This shall be used be used by CM when connection is > > established. > > > > Signed-off-by: Lijun Ou <oulijun@huawei.com> > > Reviewed-by: Wei Hu <xavier.huwei@huawei.com> > > Signed-off-by: Salil Mehta <salil.mehta@huawei.com> > > --- > > drivers/infiniband/hw/hns/hns_roce_main.c | 15 +++++++++++++++ > > 1 file changed, 15 insertions(+) > > > > diff --git a/drivers/infiniband/hw/hns/hns_roce_main.c > b/drivers/infiniband/hw/hns/hns_roce_main.c > > index 39e69c3..4e93120 100644 > > --- a/drivers/infiniband/hw/hns/hns_roce_main.c > > +++ b/drivers/infiniband/hw/hns/hns_roce_main.c > > @@ -158,6 +158,19 @@ static void hns_roce_update_gids(struct > hns_roce_dev *hr_dev, int port) > > ib_dispatch_event(&event); > > } > > > > +static int hns_roce_add_gid(struct ib_device *device, u8 port_num, > > + unsigned int index, const union ib_gid *gid, > > + const struct ib_gid_attr *attr, void **context) > > +{ > > + return 0; > > +} > > + > > +static int hns_roce_del_gid(struct ib_device *device, u8 port_num, > > + unsigned int index, void **context) > > +{ > > + return 0; > > +} > > This patch makes no sense to me. It is the same as not write this > functions at all. I think you are correct. Will remove this patch. Thanks Salil > > > + > > static int handle_en_event(struct hns_roce_dev *hr_dev, u8 port, > > unsigned long event) > > { > > @@ -639,6 +652,8 @@ static int hns_roce_register_device(struct > hns_roce_dev *hr_dev) > > ib_dev->get_link_layer = hns_roce_get_link_layer; > > ib_dev->get_netdev = hns_roce_get_netdev; > > ib_dev->query_gid = hns_roce_query_gid; > > + ib_dev->add_gid = hns_roce_add_gid; > > + ib_dev->del_gid = hns_roce_del_gid; > > ib_dev->query_pkey = hns_roce_query_pkey; > > ib_dev->alloc_ucontext = hns_roce_alloc_ucontext; > > ib_dev->dealloc_ucontext = hns_roce_dealloc_ucontext; > > -- > > 1.7.9.5 > > > > -- > > To unsubscribe from this list: send the line "unsubscribe linux-rdma" > in > > the body of a message to majordomo@vger.kernel.org > > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/drivers/infiniband/hw/hns/hns_roce_main.c b/drivers/infiniband/hw/hns/hns_roce_main.c index 39e69c3..4e93120 100644 --- a/drivers/infiniband/hw/hns/hns_roce_main.c +++ b/drivers/infiniband/hw/hns/hns_roce_main.c @@ -158,6 +158,19 @@ static void hns_roce_update_gids(struct hns_roce_dev *hr_dev, int port) ib_dispatch_event(&event); } +static int hns_roce_add_gid(struct ib_device *device, u8 port_num, + unsigned int index, const union ib_gid *gid, + const struct ib_gid_attr *attr, void **context) +{ + return 0; +} + +static int hns_roce_del_gid(struct ib_device *device, u8 port_num, + unsigned int index, void **context) +{ + return 0; +} + static int handle_en_event(struct hns_roce_dev *hr_dev, u8 port, unsigned long event) { @@ -639,6 +652,8 @@ static int hns_roce_register_device(struct hns_roce_dev *hr_dev) ib_dev->get_link_layer = hns_roce_get_link_layer; ib_dev->get_netdev = hns_roce_get_netdev; ib_dev->query_gid = hns_roce_query_gid; + ib_dev->add_gid = hns_roce_add_gid; + ib_dev->del_gid = hns_roce_del_gid; ib_dev->query_pkey = hns_roce_query_pkey; ib_dev->alloc_ucontext = hns_roce_alloc_ucontext; ib_dev->dealloc_ucontext = hns_roce_dealloc_ucontext;