On Thu, Mar 16, 2017 at 05:17:55PM +0200, Erez Shitrit wrote:
> The QP as a part of the HW resources, it is created in the low-level
> driver, and used by the upper ipoib for few reasons, (for example the
> mac of the ipoib interface includes from the qp_num)
> Now, if we want to use the ndo's in
On Mon, Mar 13, 2017 at 10:01 PM, Jason Gunthorpe
wrote:
> On Mon, Mar 13, 2017 at 08:31:15PM +0200, Erez Shitrit wrote:
>
>> diff --git a/include/rdma/ib_ipoib_accel_ops.h
>> b/include/rdma/ib_ipoib_accel_ops.h
>> new file mode 100644
>> index ..148a5529a559
>> +++ b/include/rdma/ib_
On Wed, Mar 15, 2017 at 08:30:43AM +0200, Leon Romanovsky wrote:
On Tue, Mar 14, 2017 at 10:11:49AM -0600, Jason Gunthorpe wrote:
On Tue, Mar 14, 2017 at 12:01:09AM -0700, Vishwanathapura, Niranjana wrote:
> On Mon, Mar 13, 2017 at 02:01:36PM -0600, Jason Gunthorpe wrote:
> >>+ /* multicast */
On Tue, Mar 14, 2017 at 10:11:49AM -0600, Jason Gunthorpe wrote:
> On Tue, Mar 14, 2017 at 12:01:09AM -0700, Vishwanathapura, Niranjana wrote:
> > On Mon, Mar 13, 2017 at 02:01:36PM -0600, Jason Gunthorpe wrote:
> > >>+ /* multicast */
> > >>+ int (*attach_mcast)(struct net_device *dev, struct ib_d
On Tue, Mar 14, 2017 at 12:01:09AM -0700, Vishwanathapura, Niranjana wrote:
> On Mon, Mar 13, 2017 at 02:01:36PM -0600, Jason Gunthorpe wrote:
> >>+ /* multicast */
> >>+ int (*attach_mcast)(struct net_device *dev, struct ib_device *hca,
> >>+ union ib_gid *gid, u16 lid, i
On Tue, Mar 14, 2017 at 9:01 AM, Vishwanathapura, Niranjana
wrote:
> On Mon, Mar 13, 2017 at 02:01:36PM -0600, Jason Gunthorpe wrote:
>>>
>>> + /* multicast */
>>> + int (*attach_mcast)(struct net_device *dev, struct ib_device
>>> *hca,
>>> + union ib_gid *gid
On Mon, Mar 13, 2017 at 02:01:36PM -0600, Jason Gunthorpe wrote:
+ /* multicast */
+ int (*attach_mcast)(struct net_device *dev, struct ib_device *hca,
+ union ib_gid *gid, u16 lid, int set_qkey);
+ int (*detach_mcast)(struct net_device *dev, struct ib_
On Mon, Mar 13, 2017 at 08:31:15PM +0200, Erez Shitrit wrote:
+struct ipoib_rdma_netdev {
+ struct rdma_netdev rn; /* keep this first */
+ /* followed by device private data */
+ char *dev_priv[0];
+};
+
+static inline void *ipoib_priv(const struct net_device *dev)
+{
+ s
On Mon, Mar 13, 2017 at 08:31:15PM +0200, Erez Shitrit wrote:
> diff --git a/include/rdma/ib_ipoib_accel_ops.h
> b/include/rdma/ib_ipoib_accel_ops.h
> new file mode 100644
> index ..148a5529a559
> +++ b/include/rdma/ib_ipoib_accel_ops.h
Both patches need a better naming scheme for th
The idea is to allow vendors to optimize IPoIB data path.
New struct that includes functions and data member is exposed.
It exposes set of callback functions for handling data path flows in IPoIB
driver.
Each vendor can support these set of functions in order to optimize its
specific data path, a
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